🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.71 AU

Year: 177 Days

Day: 25.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.79 AU

Year: 190 Days

Day: 21.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 136 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,001,774 km

• M1: 39,943 km (0.097 R)
• M2: 250,876 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.65 AU - 0.79 AU

Year: 227 Days

Day: 15 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,001,774 km

• M1: 384,766 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.47 AU - 1.47 AU

Year: 661 Days

Day: 30.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,001,774 km

• M1: 67,917 km (0.07 R)
• M2: 1,182,122 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.81 AU - 2.47 AU

Year: 1161 Days

Day: 21.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,001,774 km

• M1: 1,221,467 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.62 AU - 4.22 AU

Year: 2346 Days

Day: 29.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 12.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.15 AU - 5.11 AU

Year: 3695 Days

Day: 9.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,001,774 km

• M1: 311,762 km (0.059 R)
• M2: 419,024 km (0.103 R)
• M3: 543,489 km (0.083 R)
• M4: 793,916 km (0.111 R)
• M5: 933,940 km (0.059 R)
• M6: 1,166,714 km (0.082 R)
• M7: 1,277,865 km (0.118 R)
• M8: 1,366,876 km (0.095 R)
• M9: 1,578,856 km (0.108 R)
• M10: 1,773,483 km (0.116 R)
• M11: 1,888,374 km (0.107 R)
• M12: 2,156,154 km (0.112 R)
• M13: 2,373,221 km (0.114 R)
• M14: 2,516,685 km (0.094 R)
• M15: 2,712,359 km (0.089 R)
• M16: 3,119,265 km (0.104 R)
• M17: 3,330,049 km (0.106 R)
• M18: 3,618,623 km (0.1 R)
• M19: 3,859,027 km (0.067 R)
• M20: 4,009,672 km (0.084 R)
• M21: 4,200,858 km (0.106 R)
• M22: 5,263,601 km (0.117 R)
• M23: 5,368,020 km (0.085 R)
• M24: 6,162,535 km (0.073 R)
• M25: 6,495,240 km (0.101 R)
• M26: 6,675,057 km (0.056 R)
• M27: 6,902,296 km (0.073 R)
• M28: 7,247,718 km (0.113 R)
• M29: 7,551,850 km (0.116 R)
• M30: 7,836,385 km (0.084 R)
• M31: 7,979,850 km (0.066 R)
• M32: 8,148,596 km (0.081 R)
• M33: 8,859,635 km (0.079 R)
• M34: 9,059,348 km (0.085 R)
• M35: 9,159,878 km (0.101 R)
• M36: 9,539,707 km (0.045 R)
• M37: 9,976,532 km (0.083 R)
• M38: 10,816,524 km (0.071 R)
• M39: 10,949,816 km (0.102 R)
• M40: 11,218,195 km (0.095 R)
• M41: 11,515,894 km (0.12 R)
• M42: 11,652,029 km (0.12 R)
• M43: 11,925,942 km (0.082 R)
• M44: 12,091,248 km (0.095 R)
• M45: 12,396,577 km (0.119 R)
• M46: 12,648,201 km (0.075 R)
• M47: 13,470,391 km (0.103 R)
• M48: 13,585,282 km (0.047 R)
• M49: 13,786,940 km (0.073 R)
• M50: 14,339,255 km (0.115 R)
• M51: 14,515,182 km (0.106 R)
• M52: 14,603,445 km (0.112 R)
• M53: 14,750,948 km (0.075 R)
• M54: 14,928,521 km (0.077 R)
• M55: 15,196,301 km (0.098 R)
• M56: 15,465,727 km (0.12 R)
• M57: 16,712,925 km (0.117 R)
• M58: 17,115,044 km (0.071 R)
• M59: 17,960,571 km (0.104 R)
• M60: 18,691,656 km (0.079 R)
• M61: 18,819,711 km (0.072 R)
• M62: 18,916,052 km (0.074 R)
• M63: 19,109,183 km (0.087 R)
• M64: 19,627,241 km (0.109 R)
• M65: 19,757,540 km (0.11 R)
• M66: 20,182,698 km (0.036 R)
• M67: 20,909,444 km (0.074 R)
• M68: 21,009,076 km (0.105 R)
• M69: 21,209,089 km (0.039 R)
• M70: 21,711,887 km (0.086 R)
• M71: 21,913,994 km (0.108 R)
• M72: 22,083,039 km (0.111 R)
• M73: 22,490,394 km (0.074 R)
• M74: 22,831,627 km (0.096 R)
• M75: 22,934,401 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 14.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.89 AU - 6.45 AU

Year: 5007 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,001,774 km

• M1: 179,817 km (0.065 R)
• M2: 459,714 km (0.05 R)
• M3: 605,273 km (0.04 R)
• M4: 779,704 km (0.05 R)
• M5: 879,037 km (0.09 R)
• M6: 1,004,849 km (0.106 R)
• M7: 1,264,700 km (0.098 R)
• M8: 1,409,212 km (0.093 R)
• M9: 1,508,994 km (0.026 R)
• M10: 1,782,758 km (0.099 R)
• M11: 1,974,542 km (0.114 R)
• M12: 2,101,551 km (0.039 R)
• M13: 2,231,402 km (0.077 R)
• M14: 2,364,095 km (0.071 R)
• M15: 2,715,650 km (0.09 R)
• M16: 2,826,053 km (0.091 R)
• M17: 3,067,804 km (0.111 R)
• M18: 3,166,389 km (0.115 R)
• M19: 3,266,170 km (0.115 R)
• M20: 3,486,079 km (0.07 R)
• M21: 3,781,086 km (0.106 R)
• M22: 4,563,782 km (0.082 R)
• M23: 5,257,318 km (0.107 R)
• M24: 6,592,629 km (0.098 R)
• M25: 8,605,169 km (0.088 R)
• M26: 8,887,011 km (0.08 R)
• M27: 9,005,493 km (0.074 R)
• M28: 9,460,121 km (0.092 R)
• M29: 9,897,694 km (0.081 R)
• M30: 10,217,983 km (0.086 R)
• M31: 10,342,000 km (0.091 R)
• M32: 10,566,696 km (0.025 R)
• M33: 10,767,756 km (0.092 R)
• M34: 11,250,358 km (0.11 R)
• M35: 11,507,218 km (0.107 R)
• M36: 11,636,470 km (0.116 R)
• M37: 11,740,142 km (0.107 R)
• M38: 11,844,112 km (0.09 R)
• M39: 12,554,104 km (0.076 R)
• M40: 13,115,993 km (0.073 R)
• M41: 13,768,240 km (0.117 R)
• M42: 14,015,525 km (0.057 R)
• M43: 14,208,806 km (0.115 R)
• M44: 14,514,584 km (0.076 R)
• M45: 15,132,573 km (0.119 R)
• M46: 15,274,092 km (0.101 R)
• M47: 15,473,207 km (0.113 R)
• M48: 16,133,382 km (0.112 R)
• M49: 17,214,526 km (0.048 R)
• M50: 17,540,500 km (0.077 R)
• M51: 17,659,580 km (0.103 R)
• M52: 17,808,879 km (0.103 R)
• M53: 17,928,407 km (0.113 R)
• M54: 18,108,523 km (0.07 R)
• M55: 18,895,408 km (0.079 R)
• M56: 19,017,480 km (0.085 R)
• M57: 20,003,479 km (0.098 R)
• M58: 20,096,679 km (0.102 R)
• M59: 20,440,006 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 10.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.15 AU - 11.49 AU

Year: 12295 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,001,774 km

• M1: 296,204 km (0.112 R)
• M2: 461,659 km (0.063 R)
• M3: 739,911 km (0.108 R)
• M4: 1,202,318 km (0.109 R)
• M5: 1,527,095 km (0.083 R)
• M6: 1,677,890 km (0.104 R)
• M7: 1,902,137 km (0.117 R)
• M8: 2,429,769 km (0.092 R)
• M9: 2,736,145 km (0.086 R)
• M10: 3,330,198 km (0.094 R)
• M11: 3,414,272 km (0.04 R)
• M12: 3,699,855 km (0.113 R)
• M13: 3,875,034 km (0.118 R)
• M14: 3,963,596 km (0.029 R)
• M15: 4,854,750 km (0.105 R)
• M16: 4,950,343 km (0.076 R)
• M17: 5,372,359 km (0.035 R)
• M18: 6,044,053 km (0.064 R)
• M19: 6,250,648 km (0.11 R)
• M20: 6,742,077 km (0.074 R)
• M21: 8,062,428 km (0.099 R)
• M22: 9,301,547 km (0.035 R)
• M23: 9,821,848 km (0.075 R)
• M24: 10,974,350 km (0.078 R)
• M25: 11,226,871 km (0.087 R)
• M26: 11,737,599 km (0.1 R)
• M27: 12,212,572 km (0.062 R)
• M28: 12,562,032 km (0.096 R)
• M29: 12,958,916 km (0.09 R)
• M30: 13,720,070 km (0.113 R)
• M31: 14,495,734 km (0.073 R)
• M32: 14,726,564 km (0.118 R)
• M33: 14,865,690 km (0.095 R)
• M34: 15,005,265 km (0.1 R)
• M35: 15,662,149 km (0.105 R)
• M36: 16,137,122 km (0.112 R)
• M37: 16,376,479 km (0.065 R)
• M38: 16,568,712 km (0.072 R)
• M39: 16,713,373 km (0.115 R)
• M40: 16,810,014 km (0.087 R)
• M41: 17,394,193 km (0.066 R)
• M42: 18,482,368 km (0.102 R)
• M43: 19,186,226 km (0.044 R)
• M44: 19,490,658 km (0.081 R)
• M45: 20,104,159 km (0.103 R)
• M46: 20,672,182 km (0.068 R)
• M47: 20,776,003 km (0.098 R)
• M48: 21,665,661 km (0.105 R)
• M49: 22,141,682 km (0.117 R)
• M50: 22,247,896 km (0.049 R)
• M51: 23,050,190 km (0.067 R)
• M52: 24,738,252 km (0.116 R)
• M53: 24,903,707 km (0.102 R)
• M54: 25,457,967 km (0.088 R)
• M55: 25,680,718 km (0.113 R)
• M56: 26,128,315 km (0.114 R)
• M57: 27,829,841 km (0.1 R)
• M58: 28,520,385 km (0.11 R)
• M59: 28,693,919 km (0.071 R)
• M60: 29,801,093 km (0.084 R)
• M61: 31,219,430 km (0.072 R)
• M62: 31,996,890 km (0.114 R)
• M63: 32,117,167 km (0.081 R)
• M64: 32,659,758 km (0.114 R)
• M65: 32,841,370 km (0.089 R)
• M66: 33,084,018 km (0.07 R)
• M67: 33,631,995 km (0.092 R)
• M68: 33,937,773 km (0.096 R)
• M69: 36,982,838 km (0.12 R)
• M70: 37,298,489 km (0.099 R)
• M71: 37,932,335 km (0.072 R)
• M72: 38,059,643 km (0.117 R)
• M73: 39,790,790 km (0.081 R)
• M74: 41,875,735 km (0.082 R)
• M75: 42,336,497 km (0.091 R)
• M76: 42,799,053 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit