🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.52 AU - 0.54 AU

Year: 148 Days

Day: 37.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,803,576 km

• M1: 100,530 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.66 AU - 0.66 AU

Year: 205 Days

Day: 22.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.2 AU - 1.22 AU

Year: 510 Days

Day: 34.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.28 AU - 3.32 AU

Year: 1794 Days

Day: 47.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.56 AU - 3.62 AU

Year: 2080 Days

Day: 34.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,803,576 km

• M1: 782,546 km (0.108 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 8.2

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.89 AU - 8.75 AU

Year: 8373 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 111,803,576 km

• M1: 125,812 km (0.116 R)
• M2: 208,240 km (0.088 R)
• M3: 323,580 km (0.113 R)
• M4: 759,060 km (0.083 R)
• M5: 1,037,611 km (0.072 R)
• M6: 1,197,830 km (0.119 R)
• M7: 1,328,130 km (0.1 R)
• M8: 2,092,874 km (0.073 R)
• M9: 2,228,111 km (0.098 R)
• M10: 2,822,313 km (0.116 R)
• M11: 3,331,545 km (0.12 R)
• M12: 4,063,826 km (0.081 R)
• M13: 4,579,041 km (0.098 R)
• M14: 4,784,888 km (0.101 R)
• M15: 5,267,042 km (0.119 R)
• M16: 5,576,261 km (0.079 R)
• M17: 6,147,724 km (0.089 R)
• M18: 6,277,276 km (0.092 R)
• M19: 6,473,399 km (0.06 R)
• M20: 6,771,248 km (0.068 R)
• M21: 7,518,191 km (0.09 R)
• M22: 8,042,382 km (0.075 R)
• M23: 8,506,135 km (0.055 R)
• M24: 9,385,322 km (0.062 R)
• M25: 9,722,366 km (0.112 R)
• M26: 10,485,614 km (0.107 R)
• M27: 10,640,597 km (0.104 R)
• M28: 10,952,958 km (0.054 R)
• M29: 11,347,447 km (0.105 R)
• M30: 11,506,619 km (0.07 R)
• M31: 12,069,407 km (0.096 R)
• M32: 12,682,309 km (0.073 R)
• M33: 13,180,021 km (0.092 R)
• M34: 13,599,494 km (0.063 R)
• M35: 13,726,353 km (0.071 R)
• M36: 14,194,444 km (0.115 R)
• M37: 14,322,949 km (0.097 R)
• M38: 14,494,986 km (0.084 R)
• M39: 15,189,869 km (0.108 R)
• M40: 15,321,515 km (0.034 R)
• M41: 15,673,967 km (0.113 R)
• M42: 16,522,038 km (0.091 R)
• M43: 17,430,845 km (0.087 R)
• M44: 17,522,548 km (0.055 R)
• M45: 18,965,420 km (0.113 R)
• M46: 19,059,816 km (0.095 R)
• M47: 19,201,784 km (0.12 R)
• M48: 19,677,206 km (0.099 R)
• M49: 19,916,413 km (0.096 R)
• M50: 20,349,499 km (0.1 R)
• M51: 20,542,929 km (0.1 R)
• M52: 20,736,958 km (0.115 R)
• M53: 21,126,810 km (0.053 R)
• M54: 21,224,796 km (0.084 R)
• M55: 21,617,790 km (0.11 R)
• M56: 22,810,983 km (0.07 R)
• M57: 23,112,721 km (0.083 R)
• M58: 23,770,802 km (0.119 R)
• M59: 23,872,679 km (0.081 R)
• M60: 24,589,252 km (0.115 R)
• M61: 24,692,325 km (0.092 R)
• M62: 24,898,621 km (0.117 R)
• M63: 24,950,382 km (0.101 R)
• M64: 25,573,158 km (0.111 R)
• M65: 25,729,787 km (0.042 R)
• M66: 25,938,924 km (0.106 R)
• M67: 26,359,145 km (0.104 R)
• M68: 26,993,440 km (0.031 R)
• M69: 27,152,911 km (0.111 R)
• M70: 30,626,723 km (0.069 R)
• M71: 31,070,730 km (0.111 R)
• M72: 31,182,031 km (0.09 R)
• M73: 31,572,780 km (0.066 R)
• M74: 31,965,175 km (0.112 R)
• M75: 32,246,419 km (0.106 R)
• M76: 32,698,055 km (0.094 R)
• M77: 33,265,630 km (0.081 R)
• M78: 34,467,948 km (0.049 R)
• M79: 35,393,659 km (0.065 R)
• M80: 36,327,449 km (0.089 R)
• M81: 37,506,131 km (0.063 R)
• M82: 37,921,564 km (0.052 R)
• M83: 38,338,643 km (0.119 R)
• M84: 39,840,307 km (0.065 R)
• M85: 40,324,854 km (0.113 R)
• M86: 40,446,328 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.9

Radius: 6.9

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11 AU - 12.36 AU

Year: 15284 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,803,576 km

• M1: 87,964 km (0.099 R)
• M2: 374,593 km (0.032 R)
• M3: 498,759 km (0.118 R)
• M4: 721,660 km (0.107 R)
• M5: 765,492 km (0.104 R)
• M6: 950,246 km (0.112 R)
• M7: 1,073,066 km (0.093 R)
• M8: 1,253,929 km (0.098 R)
• M9: 1,472,641 km (0.092 R)
• M10: 1,915,002 km (0.1 R)
• M11: 2,772,497 km (0.085 R)
• M12: 3,021,578 km (0.112 R)
• M13: 3,130,485 km (0.114 R)
• M14: 3,427,437 km (0.096 R)
• M15: 3,579,279 km (0.057 R)
• M16: 4,048,118 km (0.086 R)
• M17: 4,168,395 km (0.114 R)
• M18: 4,330,559 km (0.069 R)
• M19: 5,390,909 km (0.028 R)
• M20: 5,434,891 km (0.069 R)
• M21: 5,479,022 km (0.084 R)
• M22: 5,523,303 km (0.043 R)
• M23: 5,701,624 km (0.069 R)
• M24: 7,389,536 km (0.041 R)
• M25: 7,984,188 km (0.098 R)
• M26: 8,440,312 km (0.03 R)
• M27: 8,594,248 km (0.066 R)
• M28: 9,751,238 km (0.083 R)
• M29: 9,912,654 km (0.084 R)
• M30: 11,236,595 km (0.099 R)
• M31: 11,462,638 km (0.116 R)
• M32: 12,091,996 km (0.119 R)
• M33: 12,207,635 km (0.046 R)
• M34: 12,265,529 km (0.091 R)
• M35: 12,615,140 km (0.098 R)
• M36: 13,027,282 km (0.089 R)
• M37: 13,264,694 km (0.054 R)
• M38: 13,864,581 km (0.086 R)
• M39: 16,033,002 km (0.111 R)
• M40: 17,318,646 km (0.114 R)
• M41: 17,449,096 km (0.066 R)
• M42: 17,514,470 km (0.046 R)
• M43: 17,579,844 km (0.106 R)
• M44: 18,570,481 km (0.083 R)
• M45: 18,637,202 km (0.048 R)
• M46: 20,124,504 km (0.108 R)
• M47: 21,439,320 km (0.073 R)
• M48: 23,139,649 km (0.084 R)
• M49: 23,355,220 km (0.057 R)
• M50: 24,956,366 km (0.063 R)
• M51: 25,029,968 km (0.082 R)
• M52: 25,399,026 km (0.109 R)
• M53: 25,919,028 km (0.118 R)
• M54: 26,592,517 km (0.108 R)
• M55: 26,667,765 km (0.119 R)
• M56: 27,651,670 km (0.103 R)
• M57: 27,956,850 km (0.053 R)
• M58: 28,186,483 km (0.107 R)
• M59: 28,339,821 km (0.051 R)
• M60: 29,266,131 km (0.068 R)
• M61: 29,811,116 km (0.047 R)
• M62: 31,545,553 km (0.101 R)
• M63: 31,704,726 km (0.092 R)
• M64: 33,474,618 km (0.107 R)
• M65: 34,289,627 km (0.048 R)
• M66: 35,939,093 km (0.106 R)
• M67: 36,689,775 km (0.079 R)
• M68: 37,025,024 km (0.067 R)
• M69: 39,829,835 km (0.049 R)
• M70: 40,088,190 km (0.117 R)
• M71: 40,953,464 km (0.086 R)
• M72: 41,475,561 km (0.12 R)
• M73: 41,737,357 km (0.113 R)
• M74: 42,702,263 km (0.098 R)
• M75: 42,878,490 km (0.08 R)
• M76: 45,911,138 km (0.114 R)
• M77: 46,091,553 km (0.062 R)
• M78: 46,181,910 km (0.109 R)
• M79: 50,215,517 km (0.093 R)
• M80: 51,991,842 km (0.118 R)
• M81: 55,605,828 km (0.032 R)
• M82: 55,702,019 km (0.105 R)
• M83: 55,798,211 km (0.063 R)
• M84: 57,734,755 km (0.117 R)
• M85: 58,320,132 km (0.087 R)
• M86: 59,791,875 km (0.111 R)
• M87: 61,375,219 km (0.025 R)
• M88: 61,773,150 km (0.037 R)
• M89: 63,675,286 km (0.118 R)
• M90: 64,078,154 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.1

Radius: 6.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.78 AU - 17.14 AU

Year: 22155 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 73 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 111,803,576 km

• M1: 80,783 km (0.096 R)
• M2: 160,219 km (0.068 R)
• M3: 249,230 km (0.113 R)
• M4: 443,109 km (0.113 R)
• M5: 522,246 km (0.118 R)
• M6: 650,452 km (0.076 R)
• M7: 788,830 km (0.103 R)
• M8: 1,185,264 km (0.112 R)
• M9: 1,259,913 km (0.105 R)
• M10: 1,453,643 km (0.113 R)
• M11: 1,493,436 km (0.078 R)
• M12: 1,533,827 km (0.085 R)
• M13: 2,023,012 km (0.048 R)
• M14: 2,158,248 km (0.099 R)
• M15: 2,204,025 km (0.079 R)
• M16: 2,852,831 km (0.095 R)
• M17: 2,953,810 km (0.117 R)
• M18: 3,107,447 km (0.046 R)
• M19: 3,422,650 km (0.042 R)
• M20: 3,886,553 km (0.087 R)
• M21: 4,283,286 km (0.119 R)
• M22: 4,457,418 km (0.109 R)
• M23: 4,515,911 km (0.085 R)
• M24: 5,054,164 km (0.105 R)
• M25: 5,115,200 km (0.098 R)
• M26: 5,707,608 km (0.096 R)
• M27: 5,995,733 km (0.115 R)
• M28: 6,686,576 km (0.107 R)
• M29: 6,854,724 km (0.039 R)
• M30: 7,195,209 km (0.059 R)
• M31: 8,034,902 km (0.091 R)
• M32: 8,357,734 km (0.102 R)
• M33: 8,648,253 km (0.109 R)
• M34: 9,127,415 km (0.085 R)
• M35: 9,728,948 km (0.063 R)
• M36: 9,996,279 km (0.037 R)
• M37: 10,655,258 km (0.112 R)
• M38: 10,970,161 km (0.118 R)
• M39: 11,049,448 km (0.12 R)
• M40: 11,128,735 km (0.034 R)
• M41: 11,488,518 km (0.067 R)
• M42: 11,609,244 km (0.053 R)
• M43: 11,933,273 km (0.108 R)
• M44: 11,974,113 km (0.1 R)
• M45: 12,137,474 km (0.113 R)
• M46: 12,590,456 km (0.103 R)
• M47: 12,673,333 km (0.083 R)
• M48: 13,343,532 km (0.114 R)
• M49: 14,154,352 km (0.116 R)
• M50: 14,413,755 km (0.042 R)
• M51: 16,544,477 km (0.114 R)
• M52: 17,230,234 km (0.118 R)
• M53: 17,368,462 km (0.101 R)
• M54: 17,739,016 km (0.069 R)
• M55: 18,205,762 km (0.114 R)
• M56: 18,252,735 km (0.113 R)
• M57: 18,440,780 km (0.09 R)
• M58: 18,866,087 km (0.089 R)
• M59: 20,161,604 km (0.072 R)
• M60: 20,210,224 km (0.081 R)
• M61: 20,502,239 km (0.056 R)
• M62: 20,648,695 km (0.088 R)
• M63: 20,992,022 km (0.101 R)
• M64: 21,337,144 km (0.107 R)
• M65: 21,436,178 km (0.03 R)
• M66: 22,133,155 km (0.083 R)
• M67: 22,585,090 km (0.106 R)
• M68: 23,294,184 km (0.106 R)
• M69: 23,907,834 km (0.111 R)
• M70: 25,675,333 km (0.085 R)
• M71: 25,833,308 km (0.109 R)
• M72: 26,841,149 km (0.082 R)
• M73: 27,645,836 km (0.111 R)
• M74: 29,719,861 km (0.085 R)
• M75: 29,775,063 km (0.071 R)
• M76: 30,051,819 km (0.088 R)
• M77: 31,335,967 km (0.084 R)
• M78: 32,126,442 km (0.055 R)
• M79: 32,694,914 km (0.102 R)
• M80: 35,528,746 km (0.06 R)
• M81: 36,470,914 km (0.112 R)
• M82: 37,123,460 km (0.119 R)
• M83: 37,183,000 km (0.079 R)
• M84: 37,660,217 km (0.04 R)
• M85: 38,019,401 km (0.084 R)
• M86: 38,440,070 km (0.091 R)
• M87: 38,681,073 km (0.097 R)
• M88: 39,285,747 km (0.093 R)
• M89: 40,811,346 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.5

Radius: 3.7

Gravity: 67.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.42 AU - 21.82 AU

Year: 30764 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,803,576 km

• M1: 192,981 km (0.118 R)
• M2: 514,617 km (0.04 R)
• M3: 940,073 km (0.083 R)
• M4: 1,007,990 km (0.1 R)
• M5: 1,898,098 km (0.083 R)
• M6: 4,691,688 km (0.077 R)
• M7: 4,808,375 km (0.1 R)
• M8: 6,344,745 km (0.09 R)
• M9: 6,538,474 km (0.077 R)
• M10: 7,198,500 km (0.047 R)
• M11: 7,948,584 km (0.044 R)
• M12: 8,087,710 km (0.078 R)
• M13: 8,157,572 km (0.118 R)
• M14: 9,083,284 km (0.032 R)
• M15: 10,571,334 km (0.115 R)
• M16: 11,032,245 km (0.053 R)
• M17: 11,343,109 km (0.111 R)
• M18: 11,735,803 km (0.118 R)
• M19: 14,352,270 km (0.097 R)
• M20: 14,521,615 km (0.083 R)
• M21: 15,725,130 km (0.103 R)
• M22: 16,250,667 km (0.045 R)
• M23: 16,871,049 km (0.083 R)
• M24: 17,049,819 km (0.116 R)
• M25: 17,770,731 km (0.047 R)
• M26: 18,043,598 km (0.09 R)
• M27: 20,086,955 km (0.041 R)
• M28: 22,007,044 km (0.094 R)
• M29: 22,692,800 km (0.041 R)
• M30: 23,984,727 km (0.089 R)
• M31: 24,185,637 km (0.117 R)
• M32: 24,791,658 km (0.066 R)
• M33: 24,994,812 km (0.112 R)
• M34: 25,504,941 km (0.093 R)
• M35: 26,224,956 km (0.118 R)
• M36: 28,001,281 km (0.079 R)
• M37: 32,109,537 km (0.111 R)
• M38: 32,330,942 km (0.03 R)
• M39: 33,333,398 km (0.057 R)
• M40: 35,368,677 km (0.06 R)
• M41: 36,056,079 km (0.047 R)
• M42: 37,793,658 km (0.116 R)
• M43: 39,203,169 km (0.076 R)
• M44: 40,271,597 km (0.112 R)
• M45: 41,229,323 km (0.104 R)
• M46: 42,315,702 km (0.059 R)
• M47: 44,270,199 km (0.111 R)
• M48: 46,378,930 km (0.092 R)
• M49: 46,503,994 km (0.078 R)
• M50: 47,005,297 km (0.088 R)
• M51: 47,382,433 km (0.099 R)
• M52: 48,013,287 km (0.093 R)
• M53: 48,646,984 km (0.053 R)
• M54: 49,922,605 km (0.091 R)
• M55: 51,467,651 km (0.061 R)
• M56: 52,636,908 km (0.096 R)
• M57: 53,946,189 km (0.049 R)
• M58: 55,531,328 km (0.117 R)
• M59: 57,534,294 km (0.097 R)
• M60: 59,560,747 km (0.11 R)
• M61: 62,851,451 km (0.07 R)
• M62: 63,822,341 km (0.101 R)
• M63: 64,658,444 km (0.066 R)
• M64: 65,919,404 km (0.077 R)
• M65: 66,341,569 km (0.107 R)
• M66: 68,181,025 km (0.109 R)
• M67: 68,607,827 km (0.088 R)
• M68: 69,893,920 km (0.063 R)
• M69: 73,361,749 km (0.101 R)
• M70: 73,945,180 km (0.04 R)
• M71: 74,530,108 km (0.118 R)
• M72: 77,181,431 km (0.099 R)
• M73: 78,071,987 km (0.041 R)
• M74: 81,065,141 km (0.077 R)
• M75: 81,366,431 km (0.064 R)
• M76: 81,517,226 km (0.085 R)
• M77: 81,668,170 km (0.029 R)
• M78: 86,854,429 km (0.112 R)
• M79: 87,162,900 km (0.072 R)
• M80: 89,176,188 km (0.082 R)
• M81: 89,331,620 km (0.045 R)
• M82: 91,204,735 km (0.116 R)
• M83: 94,355,267 km (0.054 R)
• M84: 95,943,846 km (0.085 R)
• M85: 97,701,472 km (0.11 R)
• M86: 98,182,579 km (0.102 R)
• M87: 99,147,335 km (0.044 R)
• M88: 99,630,836 km (0.048 R)
• M89: 102,711,504 km (0.112 R)
• M90: 106,647,275 km (0.09 R)
• M91: 106,812,431 km (0.12 R)
• M92: 108,965,892 km (0.089 R)
• M93: 110,131,409 km (0.053 R)
• M94: 110,465,162 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit