🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.57 AU - 0.89 AU

Year: 224 Days

Day: 38.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,725,249 km

• M1: 251,025 km (0.079 R)
• M2: 405,410 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 323 Days

Day: 32.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,725,249 km

• M1: 418,276 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.1 AU

Year: 328 Days

Day: 31.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 12.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.97 AU - 5.49 AU

Year: 4305 Days

Day: 7.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,725,249 km

• M1: 158,125 km (0.094 R)
• M2: 337,942 km (0.107 R)
• M3: 551,567 km (0.083 R)
• M4: 851,511 km (0.073 R)
• M5: 941,419 km (0.109 R)
• M6: 1,131,857 km (0.103 R)
• M7: 1,535,772 km (0.106 R)
• M8: 1,615,507 km (0.043 R)
• M9: 2,001,171 km (0.115 R)
• M10: 2,142,092 km (0.071 R)
• M11: 2,250,251 km (0.069 R)
• M12: 2,585,500 km (0.109 R)
• M13: 2,700,840 km (0.106 R)
• M14: 3,514,204 km (0.088 R)
• M15: 3,707,334 km (0.073 R)
• M16: 3,794,400 km (0.117 R)
• M17: 4,217,014 km (0.098 R)
• M18: 4,725,198 km (0.086 R)
• M19: 4,915,038 km (0.03 R)
• M20: 5,107,271 km (0.117 R)
• M21: 5,302,048 km (0.056 R)
• M22: 5,499,367 km (0.089 R)
• M23: 6,080,256 km (0.047 R)
• M24: 6,548,497 km (0.096 R)
• M25: 6,760,477 km (0.072 R)
• M26: 6,840,512 km (0.085 R)
• M27: 7,300,226 km (0.062 R)
• M28: 7,575,337 km (0.079 R)
• M29: 8,050,909 km (0.09 R)
• M30: 8,392,590 km (0.115 R)
• M31: 8,709,887 km (0.086 R)
• M32: 8,826,274 km (0.11 R)
• M33: 9,208,198 km (0.119 R)
• M34: 9,326,679 km (0.115 R)
• M35: 9,415,989 km (0.078 R)
• M36: 10,048,938 km (0.097 R)
• M37: 10,263,012 km (0.081 R)
• M38: 10,602,599 km (0.097 R)
• M39: 10,726,915 km (0.091 R)
• M40: 11,324,260 km (0.067 R)
• M41: 11,483,282 km (0.111 R)
• M42: 11,900,211 km (0.101 R)
• M43: 13,014,267 km (0.12 R)
• M44: 13,114,198 km (0.091 R)
• M45: 13,888,517 km (0.114 R)
• M46: 14,195,492 km (0.101 R)
• M47: 15,095,323 km (0.107 R)
• M48: 15,235,346 km (0.051 R)
• M49: 15,728,870 km (0.045 R)
• M50: 16,335,489 km (0.085 R)
• M51: 16,515,306 km (0.064 R)
• M52: 17,095,147 km (0.069 R)
• M53: 17,571,317 km (0.094 R)
• M54: 18,424,474 km (0.092 R)
• M55: 18,536,672 km (0.029 R)
• M56: 18,950,310 km (0.1 R)
• M57: 20,635,081 km (0.077 R)
• M58: 20,712,872 km (0.11 R)
• M59: 20,829,559 km (0.07 R)
• M60: 21,102,874 km (0.044 R)
• M61: 22,048,931 km (0.067 R)
• M62: 22,888,175 km (0.111 R)
• M63: 23,170,167 km (0.088 R)
• M64: 23,291,491 km (0.032 R)
• M65: 23,819,272 km (0.078 R)
• M66: 24,721,497 km (0.056 R)
• M67: 25,093,846 km (0.088 R)
• M68: 26,179,777 km (0.06 R)
• M69: 26,474,784 km (0.118 R)
• M70: 26,601,643 km (0.085 R)
• M71: 27,195,846 km (0.106 R)
• M72: 27,451,957 km (0.083 R)
• M73: 27,751,602 km (0.082 R)
• M74: 28,052,443 km (0.062 R)
• M75: 28,268,014 km (0.118 R)
• M76: 28,961,400 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 9.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.36 AU - 8.62 AU

Year: 6651 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,725,249 km

• M1: 132,843 km (0.086 R)
• M2: 218,862 km (0.109 R)
• M3: 284,535 km (0.08 R)
• M4: 360,381 km (0.073 R)
• M5: 501,751 km (0.101 R)
• M6: 655,239 km (0.09 R)
• M7: 772,523 km (0.115 R)
• M8: 925,113 km (0.074 R)
• M9: 990,936 km (0.049 R)
• M10: 1,239,718 km (0.046 R)
• M11: 1,453,194 km (0.086 R)
• M12: 1,964,669 km (0.114 R)
• M13: 2,100,952 km (0.099 R)
• M14: 2,163,933 km (0.095 R)
• M15: 2,265,959 km (0.054 R)
• M16: 2,330,735 km (0.114 R)
• M17: 2,396,109 km (0.109 R)
• M18: 2,461,932 km (0.11 R)
• M19: 2,718,193 km (0.109 R)
• M20: 2,856,721 km (0.091 R)
• M21: 2,940,795 km (0.07 R)
• M22: 3,011,704 km (0.029 R)
• M23: 3,126,147 km (0.119 R)
• M24: 3,374,330 km (0.11 R)
• M25: 3,448,530 km (0.065 R)
• M26: 3,659,314 km (0.089 R)
• M27: 3,843,319 km (0.114 R)
• M28: 3,999,050 km (0.094 R)
• M29: 4,332,953 km (0.041 R)
• M30: 4,413,885 km (0.036 R)
• M31: 4,659,525 km (0.094 R)
• M32: 4,775,613 km (0.065 R)
• M33: 4,943,312 km (0.025 R)
• M34: 5,044,739 km (0.051 R)
• M35: 5,147,064 km (0.087 R)
• M36: 5,284,395 km (0.109 R)
• M37: 5,457,929 km (0.11 R)
• M38: 5,810,531 km (0.12 R)
• M39: 6,061,706 km (0.117 R)
• M40: 6,353,272 km (0.097 R)
• M41: 6,724,275 km (0.116 R)
• M42: 7,370,986 km (0.089 R)
• M43: 7,643,105 km (0.09 R)
• M44: 7,721,494 km (0.108 R)
• M45: 7,800,183 km (0.096 R)
• M46: 8,017,698 km (0.089 R)
• M47: 8,097,434 km (0.089 R)
• M48: 8,378,229 km (0.115 R)
• M49: 8,743,996 km (0.112 R)
• M50: 9,011,327 km (0.102 R)
• M51: 9,302,444 km (0.088 R)
• M52: 9,491,087 km (0.054 R)
• M53: 9,851,169 km (0.119 R)
• M54: 10,086,487 km (0.028 R)
• M55: 10,258,824 km (0.112 R)
• M56: 10,323,599 km (0.113 R)
• M57: 10,803,509 km (0.109 R)
• M58: 11,068,447 km (0.111 R)
• M59: 11,424,939 km (0.099 R)
• M60: 11,649,635 km (0.112 R)
• M61: 11,717,403 km (0.075 R)
• M62: 12,424,702 km (0.082 R)
• M63: 12,540,042 km (0.094 R)
• M64: 13,570,771 km (0.107 R)
• M65: 13,737,273 km (0.115 R)
• M66: 13,928,310 km (0.114 R)
• M67: 15,439,248 km (0.109 R)
• M68: 15,538,432 km (0.045 R)
• M69: 15,637,914 km (0.118 R)
• M70: 15,762,529 km (0.077 R)
• M71: 15,937,559 km (0.11 R)
• M72: 16,289,712 km (0.075 R)
• M73: 17,181,016 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 11.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.35 AU - 11.61 AU

Year: 13094 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,725,249 km

• M1: 144,212 km (0.086 R)
• M2: 274,213 km (0.072 R)
• M3: 387,309 km (0.04 R)
• M4: 620,382 km (0.074 R)
• M5: 899,831 km (0.064 R)
• M6: 1,044,193 km (0.094 R)
• M7: 1,196,633 km (0.03 R)
• M8: 1,333,515 km (0.11 R)
• M9: 1,573,470 km (0.084 R)
• M10: 1,749,996 km (0.037 R)
• M11: 2,262,369 km (0.109 R)
• M12: 2,668,826 km (0.111 R)
• M13: 3,257,194 km (0.062 R)
• M14: 3,783,480 km (0.108 R)
• M15: 4,695,129 km (0.097 R)
• M16: 4,878,087 km (0.105 R)
• M17: 5,063,439 km (0.107 R)
• M18: 5,403,026 km (0.119 R)
• M19: 5,594,811 km (0.101 R)
• M20: 5,985,411 km (0.079 R)
• M21: 6,064,548 km (0.053 R)
• M22: 6,958,545 km (0.095 R)
• M23: 7,041,871 km (0.037 R)
• M24: 7,251,757 km (0.119 R)
• M25: 7,463,587 km (0.057 R)
• M26: 8,024,131 km (0.067 R)
• M27: 8,155,328 km (0.097 R)
• M28: 8,642,867 km (0.118 R)
• M29: 9,048,876 km (0.071 R)
• M30: 9,507,244 km (0.106 R)
• M31: 9,973,241 km (0.066 R)
• M32: 10,351,425 km (0.088 R)
• M33: 10,494,590 km (0.035 R)
• M34: 11,122,003 km (0.107 R)
• M35: 11,415,814 km (0.119 R)
• M36: 11,712,017 km (0.105 R)
• M37: 13,076,649 km (0.066 R)
• M38: 13,283,094 km (0.073 R)
• M39: 16,395,927 km (0.086 R)
• M40: 16,674,478 km (0.097 R)
• M41: 18,033,126 km (0.064 R)
• M42: 18,205,462 km (0.085 R)
• M43: 18,900,345 km (0.117 R)
• M44: 19,133,867 km (0.104 R)
• M45: 20,495,207 km (0.076 R)
• M46: 21,157,328 km (0.082 R)
• M47: 21,399,826 km (0.117 R)
• M48: 22,255,825 km (0.101 R)
• M49: 22,812,179 km (0.04 R)
• M50: 23,310,490 km (0.065 R)
• M51: 23,686,579 km (0.078 R)
• M52: 23,875,371 km (0.039 R)
• M53: 25,082,626 km (0.106 R)
• M54: 25,275,009 km (0.056 R)
• M55: 25,790,673 km (0.117 R)
• M56: 27,622,499 km (0.083 R)
• M57: 28,353,584 km (0.07 R)
• M58: 30,447,954 km (0.071 R)
• M59: 31,272,088 km (0.091 R)
• M60: 31,479,282 km (0.111 R)
• M61: 31,964,427 km (0.076 R)
• M62: 32,103,553 km (0.077 R)
• M63: 33,788,025 km (0.076 R)
• M64: 33,929,695 km (0.063 R)
• M65: 34,356,049 km (0.115 R)
• M66: 36,731,812 km (0.075 R)
• M67: 37,242,540 km (0.098 R)
• M68: 37,682,208 km (0.076 R)
• M69: 37,829,113 km (0.087 R)
• M70: 38,123,671 km (0.074 R)
• M71: 38,640,681 km (0.094 R)
• M72: 42,401,572 km (0.119 R)
• M73: 44,713,457 km (0.114 R)
• M74: 45,336,831 km (0.108 R)
• M75: 46,120,126 km (0.117 R)
• M76: 47,224,308 km (0.038 R)
• M77: 48,337,166 km (0.094 R)
• M78: 48,736,593 km (0.095 R)
• M79: 53,203,436 km (0.055 R)
• M80: 54,361,173 km (0.092 R)

Asteroid Belt

Center: 13.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.4

Radius: 4.6

Gravity: 28.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.75 AU - 16.93 AU

Year: 22688 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,725,249 km

• M1: 317,297 km (0.106 R)
• M2: 430,692 km (0.08 R)
• M3: 513,569 km (0.097 R)
• M4: 895,493 km (0.06 R)
• M5: 1,408,913 km (0.11 R)
• M6: 1,827,188 km (0.101 R)
• M7: 2,173,807 km (0.076 R)
• M8: 2,318,019 km (0.103 R)
• M9: 3,206,630 km (0.095 R)
• M10: 3,454,065 km (0.072 R)
• M11: 4,188,292 km (0.101 R)
• M12: 5,351,565 km (0.11 R)
• M13: 5,743,511 km (0.08 R)
• M14: 6,246,609 km (0.096 R)
• M15: 7,080,467 km (0.075 R)
• M16: 7,187,131 km (0.044 R)
• M17: 7,456,257 km (0.027 R)
• M18: 8,115,236 km (0.086 R)
• M19: 8,282,935 km (0.09 R)
• M20: 8,621,774 km (0.101 R)
• M21: 9,371,259 km (0.109 R)
• M22: 9,488,395 km (0.096 R)
• M23: 9,606,128 km (0.094 R)
• M24: 9,665,070 km (0.105 R)
• M25: 10,141,389 km (0.107 R)
• M26: 10,503,715 km (0.041 R)
• M27: 11,868,048 km (0.092 R)
• M28: 12,249,672 km (0.114 R)
• M29: 13,090,412 km (0.107 R)
• M30: 13,683,268 km (0.12 R)
• M31: 13,749,690 km (0.119 R)
• M32: 14,352,121 km (0.043 R)
• M33: 15,100,259 km (0.075 R)
• M34: 15,582,862 km (0.102 R)
• M35: 16,422,106 km (0.098 R)
• M36: 18,289,836 km (0.112 R)
• M37: 18,730,401 km (0.052 R)
• M38: 21,061,435 km (0.086 R)
• M39: 21,522,945 km (0.103 R)
• M40: 21,755,121 km (0.097 R)
• M41: 22,143,626 km (0.051 R)
• M42: 23,482,079 km (0.091 R)
• M43: 24,040,677 km (0.073 R)
• M44: 24,603,763 km (0.079 R)
• M45: 26,236,175 km (0.088 R)
• M46: 27,735,146 km (0.11 R)
• M47: 29,690,390 km (0.043 R)
• M48: 29,862,577 km (0.12 R)
• M49: 31,777,580 km (0.107 R)
• M50: 33,642,317 km (0.098 R)
• M51: 34,633,253 km (0.105 R)
• M52: 35,908,127 km (0.047 R)
• M53: 38,035,707 km (0.058 R)
• M54: 39,823,851 km (0.068 R)
• M55: 39,918,696 km (0.087 R)
• M56: 40,680,299 km (0.095 R)
• M57: 40,775,892 km (0.115 R)
• M58: 41,831,903 km (0.088 R)
• M59: 43,774,581 km (0.098 R)
• M60: 43,872,568 km (0.082 R)
• M61: 44,756,990 km (0.107 R)
• M62: 48,758,584 km (0.103 R)
• M63: 49,165,041 km (0.1 R)
• M64: 49,572,546 km (0.119 R)
• M65: 49,674,571 km (0.054 R)
• M66: 51,833,867 km (0.092 R)
• M67: 53,185,933 km (0.044 R)
• M68: 54,128,698 km (0.117 R)
• M69: 55,924,621 km (0.116 R)
• M70: 56,030,835 km (0.116 R)
• M71: 56,990,057 km (0.096 R)
• M72: 57,632,580 km (0.091 R)
• M73: 57,847,253 km (0.081 R)
• M74: 60,990,154 km (0.116 R)
• M75: 61,537,533 km (0.099 R)
• M76: 62,306,765 km (0.108 R)
• M77: 64,410,560 km (0.095 R)
• M78: 66,312,547 km (0.103 R)
• M79: 66,988,281 km (0.097 R)
• M80: 67,101,078 km (0.059 R)
• M81: 67,666,258 km (0.082 R)
• M82: 68,346,480 km (0.105 R)
• M83: 68,573,719 km (0.111 R)
• M84: 70,745,132 km (0.108 R)
• M85: 71,435,526 km (0.09 R)
• M86: 72,243,804 km (0.091 R)
• M87: 73,636,410 km (0.072 R)
• M88: 73,869,334 km (0.096 R)
• M89: 74,336,080 km (0.051 R)
• M90: 74,803,722 km (0.111 R)
• M91: 76,330,369 km (0.055 R)
• M92: 79,414,179 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.2

Radius: 5.9

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.15 AU - 17.09 AU

Year: 24385 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,725,249 km

• M1: 87,814 km (0.12 R)
• M2: 160,967 km (0.06 R)
• M3: 302,936 km (0.069 R)
• M4: 506,239 km (0.07 R)
• M5: 801,097 km (0.035 R)
• M6: 938,128 km (0.025 R)
• M7: 1,082,939 km (0.07 R)
• M8: 1,234,930 km (0.042 R)
• M9: 1,426,565 km (0.091 R)
• M10: 1,559,558 km (0.084 R)
• M11: 1,627,625 km (0.086 R)
• M12: 1,696,739 km (0.072 R)
• M13: 2,599,562 km (0.099 R)
• M14: 5,474,085 km (0.094 R)
• M15: 5,630,565 km (0.096 R)
• M16: 7,275,393 km (0.074 R)
• M17: 8,209,034 km (0.11 R)
• M18: 8,388,252 km (0.054 R)
• M19: 9,303,791 km (0.118 R)
• M20: 9,490,639 km (0.102 R)
• M21: 10,833,279 km (0.118 R)
• M22: 11,560,026 km (0.105 R)
• M23: 11,626,747 km (0.063 R)
• M24: 14,117,551 km (0.109 R)
• M25: 15,495,946 km (0.071 R)
• M26: 15,717,500 km (0.063 R)
• M27: 16,463,545 km (0.095 R)
• M28: 16,614,190 km (0.033 R)
• M29: 16,916,677 km (0.113 R)
• M30: 17,221,108 km (0.108 R)
• M31: 17,912,550 km (0.072 R)
• M32: 18,067,533 km (0.085 R)
• M33: 19,640,704 km (0.081 R)
• M34: 20,849,306 km (0.097 R)
• M35: 21,175,579 km (0.044 R)
• M36: 21,503,647 km (0.119 R)
• M37: 23,168,671 km (0.098 R)
• M38: 23,846,349 km (0.1 R)
• M39: 24,788,517 km (0.058 R)
• M40: 26,975,039 km (0.105 R)
• M41: 27,330,484 km (0.101 R)
• M42: 27,419,644 km (0.086 R)
• M43: 28,677,463 km (0.117 R)
• M44: 28,768,119 km (0.119 R)
• M45: 29,040,387 km (0.112 R)
• M46: 32,279,481 km (0.081 R)
• M47: 33,225,687 km (0.074 R)
• M48: 34,085,127 km (0.073 R)
• M49: 34,951,747 km (0.09 R)
• M50: 35,630,922 km (0.038 R)
• M51: 36,412,421 km (0.08 R)
• M52: 38,490,485 km (0.093 R)
• M53: 38,890,659 km (0.106 R)
• M54: 39,091,270 km (0.044 R)
• M55: 41,116,227 km (0.089 R)
• M56: 42,141,421 km (0.109 R)
• M57: 42,553,862 km (0.06 R)
• M58: 43,590,725 km (0.119 R)
• M59: 44,846,001 km (0.099 R)
• M60: 45,161,652 km (0.11 R)
• M61: 48,035,727 km (0.039 R)
• M62: 48,143,288 km (0.078 R)
• M63: 49,006,766 km (0.105 R)
• M64: 49,115,075 km (0.1 R)
• M65: 49,440,451 km (0.069 R)
• M66: 52,069,184 km (0.103 R)
• M67: 52,733,399 km (0.12 R)
• M68: 61,036,230 km (0.067 R)
• M69: 61,386,140 km (0.093 R)
• M70: 62,322,174 km (0.041 R)
• M71: 67,313,357 km (0.082 R)
• M72: 68,157,538 km (0.105 R)
• M73: 70,100,515 km (0.091 R)
• M74: 71,078,736 km (0.059 R)
• M75: 72,061,444 km (0.081 R)
• M76: 72,925,072 km (0.047 R)
• M77: 74,289,106 km (0.059 R)
• M78: 74,787,117 km (0.076 R)
• M79: 74,911,882 km (0.061 R)
• M80: 75,411,389 km (0.105 R)
• M81: 86,152,217 km (0.085 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 14,414 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit