🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.64 AU - 0.68 AU

Year: 157 Days

Day: 18.2 Hours

Environment

Temp: 351 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.72 AU - 1.04 AU

Year: 241 Days

Day: 35.7 Hours

Environment

Temp: 287 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,365,664 km

• M1: 159,023 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.52 AU - 2.18 AU

Year: 736 Days

Day: 34.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.81 AU - 5.73 AU

Year: 3538 Days

Day: 24.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 14

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.58 AU - 16.06 AU

Year: 18401 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,365,664 km

• M1: 175,777 km (0.066 R)
• M2: 277,055 km (0.116 R)
• M3: 375,191 km (0.118 R)
• M4: 742,903 km (0.109 R)
• M5: 884,722 km (0.107 R)
• M6: 1,198,279 km (0.084 R)
• M7: 1,325,288 km (0.102 R)
• M8: 1,617,003 km (0.111 R)
• M9: 1,807,142 km (0.107 R)
• M10: 1,905,129 km (0.073 R)
• M11: 2,055,624 km (0.099 R)
• M12: 2,614,073 km (0.113 R)
• M13: 2,867,791 km (0.118 R)
• M14: 3,129,737 km (0.088 R)
• M15: 3,339,024 km (0.086 R)
• M16: 3,430,130 km (0.068 R)
• M17: 4,059,338 km (0.087 R)
• M18: 4,792,966 km (0.116 R)
• M19: 5,749,345 km (0.097 R)
• M20: 6,155,803 km (0.118 R)
• M21: 6,419,394 km (0.116 R)
• M22: 6,648,429 km (0.117 R)
• M23: 6,996,992 km (0.031 R)
• M24: 7,511,010 km (0.109 R)
• M25: 7,874,084 km (0.101 R)
• M26: 8,119,424 km (0.045 R)
• M27: 8,325,720 km (0.107 R)
• M28: 8,997,863 km (0.038 R)
• M29: 9,513,377 km (0.081 R)
• M30: 10,171,458 km (0.108 R)
• M31: 10,304,900 km (0.119 R)
• M32: 10,799,021 km (0.09 R)
• M33: 11,209,069 km (0.085 R)
• M34: 11,531,602 km (0.118 R)
• M35: 11,763,928 km (0.099 R)
• M36: 12,280,340 km (0.067 R)
• M37: 14,022,108 km (0.115 R)
• M38: 14,270,141 km (0.067 R)
• M39: 14,569,636 km (0.093 R)
• M40: 15,276,635 km (0.111 R)
• M41: 15,480,836 km (0.114 R)
• M42: 16,462,647 km (0.059 R)
• M43: 16,829,461 km (0.117 R)
• M44: 18,107,476 km (0.091 R)
• M45: 19,971,316 km (0.086 R)
• M46: 21,665,960 km (0.086 R)
• M47: 21,837,998 km (0.088 R)
• M48: 23,996,695 km (0.106 R)
• M49: 24,115,177 km (0.064 R)
• M50: 24,234,107 km (0.056 R)
• M51: 24,890,991 km (0.064 R)
• M52: 26,589,675 km (0.099 R)
• M53: 27,143,636 km (0.078 R)
• M54: 27,391,071 km (0.059 R)
• M55: 28,765,277 km (0.066 R)
• M56: 29,144,059 km (0.089 R)
• M57: 29,397,328 km (0.088 R)
• M58: 29,524,337 km (0.069 R)
• M59: 29,970,138 km (0.099 R)
• M60: 30,675,193 km (0.108 R)
• M61: 32,560,276 km (0.069 R)
• M62: 33,351,200 km (0.116 R)
• M63: 34,348,868 km (0.115 R)
• M64: 34,683,518 km (0.087 R)
• M65: 35,086,685 km (0.105 R)
• M66: 36,237,092 km (0.111 R)
• M67: 37,125,255 km (0.112 R)
• M68: 37,882,519 km (0.114 R)
• M69: 38,159,126 km (0.095 R)
• M70: 38,783,846 km (0.115 R)
• M71: 39,272,134 km (0.105 R)
• M72: 39,832,677 km (0.081 R)
• M73: 40,466,374 km (0.062 R)
• M74: 41,103,511 km (0.039 R)
• M75: 41,245,629 km (0.084 R)
• M76: 41,815,298 km (0.044 R)
• M77: 42,172,837 km (0.07 R)
• M78: 42,459,466 km (0.091 R)
• M79: 43,034,819 km (0.105 R)
• M80: 43,540,311 km (0.069 R)
• M81: 47,580,201 km (0.109 R)
• M82: 48,102,896 km (0.11 R)
• M83: 49,229,518 km (0.095 R)
• M84: 49,833,893 km (0.052 R)
• M85: 50,364,666 km (0.068 R)
• M86: 51,049,974 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.6

Radius: 4.7

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.59 AU - 22.11 AU

Year: 25862 Days

Day: 17.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,365,664 km

• M1: 152,291 km (0.079 R)
• M2: 420,819 km (0.107 R)
• M3: 455,376 km (0.057 R)
• M4: 509,082 km (0.091 R)
• M5: 584,030 km (0.091 R)
• M6: 988,842 km (0.087 R)
• M7: 1,035,816 km (0.115 R)
• M8: 1,230,891 km (0.074 R)
• M9: 1,572,274 km (0.118 R)
• M10: 2,090,481 km (0.07 R)
• M11: 2,274,187 km (0.056 R)
• M12: 2,690,069 km (0.083 R)
• M13: 3,553,847 km (0.049 R)
• M14: 3,626,552 km (0.114 R)
• M15: 3,773,157 km (0.082 R)
• M16: 3,959,108 km (0.082 R)
• M17: 3,996,657 km (0.09 R)
• M18: 4,417,775 km (0.111 R)
• M19: 4,693,035 km (0.101 R)
• M20: 4,772,770 km (0.047 R)
• M21: 5,014,371 km (0.036 R)
• M22: 5,763,408 km (0.112 R)
• M23: 5,805,893 km (0.078 R)
• M24: 6,413,710 km (0.088 R)
• M25: 8,645,859 km (0.12 R)
• M26: 11,411,026 km (0.097 R)
• M27: 12,114,286 km (0.112 R)
• M28: 12,388,349 km (0.067 R)
• M29: 16,435,720 km (0.098 R)
• M30: 16,983,248 km (0.117 R)
• M31: 17,290,073 km (0.119 R)
• M32: 18,535,475 km (0.076 R)
• M33: 18,661,586 km (0.106 R)
• M34: 19,680,797 km (0.095 R)
• M35: 21,839,344 km (0.034 R)
• M36: 23,115,713 km (0.049 R)
• M37: 23,934,313 km (0.104 R)
• M38: 25,669,947 km (0.098 R)
• M39: 25,951,341 km (0.039 R)
• M40: 26,092,412 km (0.048 R)
• M41: 26,517,270 km (0.093 R)
• M42: 28,094,480 km (0.07 R)
• M43: 29,113,990 km (0.108 R)
• M44: 31,639,650 km (0.042 R)
• M45: 33,005,030 km (0.052 R)
• M46: 34,855,107 km (0.071 R)
• M47: 35,322,900 km (0.043 R)
• M48: 36,028,403 km (0.043 R)
• M49: 37,214,565 km (0.067 R)
• M50: 39,625,035 km (0.07 R)
• M51: 42,085,621 km (0.114 R)
• M52: 42,750,135 km (0.067 R)
• M53: 43,334,314 km (0.084 R)
• M54: 43,753,188 km (0.064 R)
• M55: 45,018,038 km (0.096 R)
• M56: 49,320,024 km (0.094 R)
• M57: 50,020,442 km (0.081 R)
• M58: 50,636,037 km (0.08 R)
• M59: 51,697,135 km (0.114 R)
• M60: 53,751,113 km (0.081 R)
• M61: 55,105,124 km (0.104 R)
• M62: 55,195,780 km (0.118 R)
• M63: 55,286,436 km (0.095 R)
• M64: 55,649,810 km (0.093 R)
• M65: 56,196,291 km (0.103 R)
• M66: 56,927,675 km (0.028 R)
• M67: 58,862,723 km (0.101 R)
• M68: 60,444,870 km (0.094 R)
• M69: 60,631,867 km (0.073 R)
• M70: 60,912,812 km (0.049 R)
• M71: 62,229,573 km (0.107 R)
• M72: 62,512,911 km (0.046 R)

Kuiper Belt

Range: 37.5 - 65.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit