🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.64 AU - 0.84 AU

Year: 286 Days

Day: 12.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.39 AU

Year: 1224 Days

Day: 24.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.01 AU - 2.41 AU

Year: 1477 Days

Day: 29.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 11.7

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.95 AU - 2.79 AU

Year: 1640 Days

Day: 9.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,097,386 km

• M1: 159,172 km (0.119 R)
• M2: 248,183 km (0.101 R)
• M3: 358,287 km (0.085 R)
• M4: 479,162 km (0.046 R)
• M5: 874,549 km (0.12 R)
• M6: 1,063,491 km (0.116 R)
• M7: 1,397,095 km (0.081 R)
• M8: 1,685,220 km (0.105 R)
• M9: 1,763,460 km (0.077 R)
• M10: 2,308,146 km (0.071 R)
• M11: 2,589,390 km (0.104 R)
• M12: 2,772,946 km (0.091 R)
• M13: 2,892,475 km (0.077 R)
• M14: 3,035,042 km (0.115 R)
• M15: 3,212,465 km (0.072 R)
• M16: 3,476,954 km (0.064 R)
• M17: 3,623,111 km (0.08 R)
• M18: 3,834,792 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 8.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.25 AU - 3.65 AU

Year: 2881 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,097,386 km

• M1: 112,348 km (0.032 R)
• M2: 163,211 km (0.082 R)
• M3: 341,831 km (0.097 R)
• M4: 412,441 km (0.071 R)
• M5: 667,954 km (0.105 R)
• M6: 776,862 km (0.109 R)
• M7: 880,234 km (0.073 R)
• M8: 945,758 km (0.089 R)
• M9: 1,285,046 km (0.109 R)
• M10: 1,367,025 km (0.069 R)
• M11: 1,450,800 km (0.04 R)
• M12: 1,565,243 km (0.084 R)
• M13: 1,690,157 km (0.103 R)
• M14: 1,803,253 km (0.093 R)
• M15: 1,864,588 km (0.059 R)
• M16: 1,950,158 km (0.083 R)
• M17: 2,037,074 km (0.077 R)
• M18: 2,214,647 km (0.041 R)
• M19: 2,280,620 km (0.104 R)
• M20: 2,473,750 km (0.103 R)
• M21: 2,611,231 km (0.104 R)
• M22: 2,777,883 km (0.104 R)
• M23: 2,849,241 km (0.091 R)
• M24: 2,966,227 km (0.12 R)
• M25: 3,066,607 km (0.101 R)
• M26: 3,280,083 km (0.119 R)
• M27: 3,364,905 km (0.053 R)
• M28: 3,770,614 km (0.104 R)
• M29: 4,325,323 km (0.098 R)
• M30: 4,408,200 km (0.109 R)
• M31: 4,596,544 km (0.12 R)
• M32: 4,691,688 km (0.084 R)
• M33: 5,078,848 km (0.117 R)
• M34: 5,342,738 km (0.103 R)
• M35: 5,431,749 km (0.102 R)
• M36: 5,633,856 km (0.116 R)
• M37: 6,022,062 km (0.09 R)
• M38: 6,161,188 km (0.086 R)
• M39: 6,242,869 km (0.082 R)
• M40: 6,549,395 km (0.094 R)
• M41: 6,728,463 km (0.112 R)
• M42: 7,312,344 km (0.103 R)
• M43: 7,398,811 km (0.116 R)
• M44: 7,748,422 km (0.071 R)
• M45: 8,463,500 km (0.08 R)
• M46: 8,528,275 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 11.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.75 AU - 4.75 AU

Year: 4654 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,097,386 km

• M1: 145,260 km (0.096 R)
• M2: 283,189 km (0.061 R)
• M3: 408,851 km (0.07 R)
• M4: 815,458 km (0.108 R)
• M5: 1,392,906 km (0.058 R)
• M6: 1,502,860 km (0.095 R)
• M7: 1,632,113 km (0.106 R)
• M8: 1,833,322 km (0.045 R)
• M9: 1,972,149 km (0.1 R)
• M10: 2,168,870 km (0.089 R)
• M11: 2,260,424 km (0.116 R)
• M12: 2,659,551 km (0.101 R)
• M13: 2,978,793 km (0.111 R)
• M14: 3,163,845 km (0.102 R)
• M15: 3,352,638 km (0.105 R)
• M16: 3,480,694 km (0.071 R)
• M17: 3,741,742 km (0.115 R)
• M18: 3,897,025 km (0.088 R)
• M19: 4,516,061 km (0.091 R)
• M20: 4,777,109 km (0.109 R)
• M21: 5,215,131 km (0.104 R)
• M22: 5,539,460 km (0.056 R)
• M23: 5,768,045 km (0.104 R)
• M24: 5,973,742 km (0.113 R)
• M25: 6,208,162 km (0.114 R)
• M26: 6,366,137 km (0.062 R)
• M27: 6,766,760 km (0.091 R)
• M28: 7,148,385 km (0.114 R)
• M29: 7,790,309 km (0.105 R)
• M30: 7,932,277 km (0.081 R)
• M31: 8,363,568 km (0.114 R)
• M32: 8,832,109 km (0.119 R)
• M33: 9,099,440 km (0.067 R)
• M34: 9,279,107 km (0.08 R)
• M35: 9,459,971 km (0.065 R)
• M36: 9,672,550 km (0.11 R)
• M37: 9,948,109 km (0.099 R)
• M38: 10,040,560 km (0.096 R)
• M39: 10,758,780 km (0.114 R)
• M40: 11,396,815 km (0.1 R)
• M41: 11,916,069 km (0.091 R)
• M42: 12,080,028 km (0.077 R)
• M43: 12,743,046 km (0.106 R)
• M44: 12,910,595 km (0.077 R)
• M45: 13,214,130 km (0.088 R)
• M46: 13,315,856 km (0.09 R)
• M47: 13,485,949 km (0.085 R)
• M48: 13,691,048 km (0.095 R)
• M49: 14,069,680 km (0.117 R)
• M50: 14,382,190 km (0.028 R)
• M51: 15,155,461 km (0.031 R)
• M52: 15,547,258 km (0.109 R)
• M53: 15,834,187 km (0.108 R)
• M54: 16,050,655 km (0.062 R)
• M55: 17,406,759 km (0.063 R)
• M56: 17,518,359 km (0.092 R)
• M57: 17,967,003 km (0.12 R)
• M58: 19,258,781 km (0.096 R)
• M59: 19,374,121 km (0.094 R)
• M60: 19,489,760 km (0.118 R)
• M61: 20,305,817 km (0.041 R)
• M62: 21,530,724 km (0.112 R)
• M63: 21,890,806 km (0.101 R)
• M64: 22,212,591 km (0.086 R)
• M65: 22,414,548 km (0.085 R)
• M66: 23,310,041 km (0.025 R)
• M67: 24,134,475 km (0.103 R)
• M68: 24,217,502 km (0.075 R)
• M69: 25,473,226 km (0.054 R)
• M70: 25,642,272 km (0.055 R)
• M71: 26,109,167 km (0.106 R)
• M72: 26,322,194 km (0.103 R)
• M73: 26,407,615 km (0.067 R)
• M74: 27,223,671 km (0.073 R)
• M75: 27,353,223 km (0.103 R)
• M76: 27,656,458 km (0.036 R)
• M77: 28,222,536 km (0.106 R)
• M78: 28,397,416 km (0.087 R)
• M79: 28,572,745 km (0.102 R)
• M80: 28,880,467 km (0.047 R)
• M81: 29,587,766 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 8.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.43 AU - 5.45 AU

Year: 5704 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,097,386 km

• M1: 172,935 km (0.094 R)
• M2: 230,979 km (0.08 R)
• M3: 317,746 km (0.031 R)
• M4: 488,437 km (0.084 R)
• M5: 617,091 km (0.113 R)
• M6: 732,132 km (0.059 R)
• M7: 792,570 km (0.099 R)
• M8: 956,080 km (0.117 R)
• M9: 1,081,293 km (0.098 R)
• M10: 1,181,374 km (0.084 R)
• M11: 1,274,275 km (0.095 R)
• M12: 1,601,894 km (0.055 R)
• M13: 1,870,721 km (0.08 R)
• M14: 1,943,276 km (0.054 R)
• M15: 2,041,562 km (0.106 R)
• M16: 2,103,795 km (0.098 R)
• M17: 2,333,278 km (0.043 R)
• M18: 2,706,525 km (0.108 R)
• M19: 2,761,427 km (0.083 R)
• M20: 2,942,291 km (0.118 R)
• M21: 3,257,344 km (0.076 R)
• M22: 3,345,308 km (0.048 R)
• M23: 3,598,427 km (0.051 R)
• M24: 3,781,086 km (0.066 R)
• M25: 3,951,029 km (0.109 R)
• M26: 4,076,392 km (0.071 R)
• M27: 4,155,230 km (0.116 R)
• M28: 4,250,823 km (0.09 R)
• M29: 4,314,851 km (0.083 R)
• M30: 4,411,492 km (0.1 R)
• M31: 4,772,172 km (0.071 R)
• M32: 4,838,743 km (0.092 R)
• M33: 4,989,687 km (0.108 R)
• M34: 5,227,847 km (0.082 R)
• M35: 5,452,244 km (0.049 R)
• M36: 5,626,974 km (0.045 R)
• M37: 5,803,649 km (0.072 R)
• M38: 5,964,168 km (0.072 R)
• M39: 6,198,737 km (0.065 R)
• M40: 6,344,595 km (0.084 R)
• M41: 6,510,051 km (0.062 R)
• M42: 6,788,901 km (0.095 R)
• M43: 6,920,397 km (0.12 R)
• M44: 7,825,315 km (0.11 R)
• M45: 8,705,848 km (0.078 R)
• M46: 8,828,369 km (0.094 R)
• M47: 9,075,205 km (0.082 R)
• M48: 9,220,166 km (0.066 R)
• M49: 9,680,927 km (0.084 R)
• M50: 9,765,450 km (0.09 R)
• M51: 9,850,272 km (0.108 R)
• M52: 10,278,122 km (0.062 R)
• M53: 10,407,673 km (0.107 R)
• M54: 10,909,275 km (0.115 R)
• M55: 11,935,965 km (0.104 R)
• M56: 12,117,577 km (0.108 R)
• M57: 12,231,720 km (0.077 R)
• M58: 12,529,869 km (0.112 R)
• M59: 12,645,209 km (0.109 R)
• M60: 12,900,124 km (0.101 R)
• M61: 12,993,323 km (0.076 R)
• M62: 13,250,482 km (0.078 R)
• M63: 13,556,858 km (0.097 R)
• M64: 13,698,976 km (0.114 R)
• M65: 13,770,185 km (0.104 R)
• M66: 14,489,451 km (0.116 R)
• M67: 15,492,206 km (0.104 R)
• M68: 16,139,665 km (0.118 R)
• M69: 16,669,092 km (0.104 R)
• M70: 16,846,815 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 9.5

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.39 AU - 7.81 AU

Year: 8506 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 25,097,386 km

• M1: 190,588 km (0.088 R)
• M2: 429,645 km (0.101 R)
• M3: 729,589 km (0.069 R)
• M4: 826,977 km (0.043 R)
• M5: 946,356 km (0.048 R)
• M6: 1,090,269 km (0.116 R)
• M7: 1,300,155 km (0.07 R)
• M8: 1,399,937 km (0.078 R)
• M9: 1,586,336 km (0.091 R)
• M10: 1,960,779 km (0.101 R)
• M11: 2,099,457 km (0.111 R)
• M12: 2,217,639 km (0.106 R)
• M13: 2,867,492 km (0.085 R)
• M14: 3,186,584 km (0.104 R)
• M15: 3,629,843 km (0.081 R)
• M16: 3,801,132 km (0.08 R)
• M17: 3,916,921 km (0.112 R)
• M18: 4,181,560 km (0.076 R)
• M19: 4,666,406 km (0.095 R)
• M20: 5,921,981 km (0.105 R)
• M21: 6,191,856 km (0.109 R)
• M22: 6,535,033 km (0.07 R)
• M23: 6,743,872 km (0.097 R)
• M24: 6,814,033 km (0.11 R)
• M25: 7,203,885 km (0.028 R)
• M26: 7,710,873 km (0.114 R)
• M27: 8,835,549 km (0.106 R)
• M28: 8,912,293 km (0.085 R)
• M29: 9,182,916 km (0.092 R)
• M30: 10,292,184 km (0.102 R)
• M31: 10,413,508 km (0.026 R)
• M32: 10,535,280 km (0.051 R)
• M33: 10,657,652 km (0.118 R)
• M34: 11,151,624 km (0.08 R)
• M35: 12,034,102 km (0.112 R)
• M36: 12,721,504 km (0.071 R)
• M37: 12,895,336 km (0.101 R)
• M38: 13,026,235 km (0.066 R)
• M39: 13,245,395 km (0.12 R)
• M40: 13,776,318 km (0.05 R)
• M41: 14,314,123 km (0.077 R)
• M42: 14,404,480 km (0.092 R)
• M43: 14,540,315 km (0.099 R)
• M44: 14,858,958 km (0.11 R)
• M45: 15,503,127 km (0.106 R)
• M46: 15,642,402 km (0.113 R)
• M47: 16,392,037 km (0.113 R)
• M48: 16,581,278 km (0.116 R)
• M49: 16,771,118 km (0.051 R)
• M50: 16,866,412 km (0.063 R)
• M51: 17,201,212 km (0.118 R)
• M52: 17,489,936 km (0.055 R)
• M53: 18,121,089 km (0.117 R)
• M54: 18,218,777 km (0.093 R)
• M55: 18,660,838 km (0.118 R)
• M56: 19,355,571 km (0.101 R)
• M57: 19,856,873 km (0.094 R)
• M58: 20,210,523 km (0.114 R)
• M59: 20,464,241 km (0.114 R)
• M60: 20,616,980 km (0.09 R)
• M61: 21,283,439 km (0.114 R)
• M62: 21,541,794 km (0.108 R)
• M63: 21,801,047 km (0.043 R)
• M64: 22,009,138 km (0.083 R)
• M65: 23,271,894 km (0.103 R)
• M66: 24,180,551 km (0.093 R)
• M67: 24,991,820 km (0.077 R)
• M68: 25,373,594 km (0.117 R)
• M69: 26,530,135 km (0.111 R)
• M70: 27,031,138 km (0.062 R)
• M71: 27,422,935 km (0.115 R)
• M72: 28,495,851 km (0.111 R)
• M73: 28,666,542 km (0.084 R)
• M74: 29,123,265 km (0.109 R)
• M75: 29,524,935 km (0.095 R)
• M76: 29,986,145 km (0.094 R)
• M77: 32,150,527 km (0.087 R)
• M78: 32,446,731 km (0.101 R)
• M79: 32,982,441 km (0.12 R)
• M80: 34,485,750 km (0.093 R)
• M81: 35,337,261 km (0.051 R)
• M82: 36,257,288 km (0.1 R)
• M83: 36,627,543 km (0.097 R)
• M84: 36,875,127 km (0.115 R)
• M85: 36,999,144 km (0.092 R)
• M86: 37,247,476 km (0.116 R)
• M87: 37,995,765 km (0.091 R)
• M88: 39,064,492 km (0.09 R)
• M89: 40,334,428 km (0.068 R)
• M90: 41,038,735 km (0.106 R)
• M91: 42,719,318 km (0.074 R)
• M92: 43,306,340 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 10.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.44 AU - 9.12 AU

Year: 9756 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,097,386 km

• M1: 159,322 km (0.029 R)
• M2: 227,090 km (0.083 R)
• M3: 349,161 km (0.113 R)
• M4: 606,619 km (0.091 R)
• M5: 888,462 km (0.101 R)
• M6: 1,045,091 km (0.09 R)
• M7: 1,171,950 km (0.077 R)
• M8: 1,570,030 km (0.062 R)
• M9: 1,687,165 km (0.074 R)
• M10: 2,008,950 km (0.11 R)
• M11: 2,169,169 km (0.117 R)
• M12: 2,283,911 km (0.07 R)
• M13: 2,519,527 km (0.12 R)
• M14: 2,640,253 km (0.083 R)
• M15: 2,798,527 km (0.099 R)
• M16: 3,753,859 km (0.085 R)
• M17: 4,236,163 km (0.056 R)
• M18: 4,318,442 km (0.069 R)
• M19: 4,484,645 km (0.06 R)
• M20: 4,589,663 km (0.115 R)
• M21: 5,214,832 km (0.118 R)
• M22: 5,369,816 km (0.096 R)
• M23: 5,548,884 km (0.105 R)
• M24: 5,729,748 km (0.056 R)
• M25: 5,889,818 km (0.057 R)
• M26: 6,592,180 km (0.079 R)
• M27: 6,856,370 km (0.068 R)
• M28: 7,644,750 km (0.105 R)
• M29: 7,973,267 km (0.1 R)
• M30: 8,177,768 km (0.116 R)
• M31: 9,092,858 km (0.05 R)
• M32: 9,387,117 km (0.114 R)
• M33: 9,848,177 km (0.102 R)
• M34: 10,261,068 km (0.096 R)
• M35: 10,427,869 km (0.068 R)
• M36: 10,764,016 km (0.062 R)
• M37: 11,160,899 km (0.088 R)
• M38: 11,246,469 km (0.117 R)
• M39: 11,562,569 km (0.034 R)
• M40: 12,262,089 km (0.104 R)
• M41: 12,617,084 km (0.042 R)
• M42: 13,155,786 km (0.088 R)
• M43: 13,367,318 km (0.066 R)
• M44: 14,442,029 km (0.045 R)
• M45: 14,535,528 km (0.1 R)
• M46: 14,660,292 km (0.119 R)
• M47: 15,005,564 km (0.101 R)
• M48: 15,163,390 km (0.105 R)
• M49: 15,960,746 km (0.032 R)
• M50: 16,186,490 km (0.079 R)
• M51: 16,413,130 km (0.117 R)
• M52: 16,510,668 km (0.061 R)
• M53: 16,738,955 km (0.109 R)
• M54: 17,297,703 km (0.095 R)
• M55: 17,397,036 km (0.081 R)
• M56: 17,529,579 km (0.095 R)
• M57: 17,896,094 km (0.104 R)
• M58: 18,366,131 km (0.1 R)
• M59: 19,284,063 km (0.085 R)
• M60: 19,662,396 km (0.106 R)
• M61: 20,251,812 km (0.059 R)
• M62: 20,461,249 km (0.088 R)
• M63: 20,531,261 km (0.077 R)
• M64: 20,776,751 km (0.072 R)
• M65: 21,840,092 km (0.115 R)
• M66: 21,911,600 km (0.102 R)
• M67: 22,162,625 km (0.062 R)
• M68: 22,450,452 km (0.111 R)
• M69: 22,703,422 km (0.091 R)
• M70: 22,921,087 km (0.065 R)
• M71: 23,285,208 km (0.046 R)
• M72: 23,504,668 km (0.097 R)
• M73: 23,724,876 km (0.07 R)
• M74: 24,985,088 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit