🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.49 AU - 0.69 AU

Year: 164 Days

Day: 20.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.43 AU - 1.77 AU

Year: 732 Days

Day: 34.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.21 AU - 2.39 AU

Year: 1261 Days

Day: 12.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 15

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.51 AU - 6.95 AU

Year: 6314 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,386,282 km

• M1: 198,068 km (0.109 R)
• M2: 374,443 km (0.082 R)
• M3: 483,052 km (0.11 R)
• M4: 582,684 km (0.069 R)
• M5: 799,451 km (0.111 R)
• M6: 914,342 km (0.117 R)
• M7: 1,014,872 km (0.12 R)
• M8: 1,217,427 km (0.11 R)
• M9: 1,469,649 km (0.065 R)
• M10: 1,803,402 km (0.043 R)
• M11: 1,907,223 km (0.054 R)
• M12: 2,134,612 km (0.088 R)
• M13: 2,529,251 km (0.099 R)
• M14: 2,825,605 km (0.093 R)
• M15: 3,102,061 km (0.111 R)
• M16: 3,212,165 km (0.088 R)
• M17: 3,323,466 km (0.079 R)
• M18: 3,468,726 km (0.057 R)
• M19: 3,732,018 km (0.052 R)
• M20: 3,849,303 km (0.107 R)
• M21: 4,105,115 km (0.094 R)
• M22: 4,313,655 km (0.056 R)
• M23: 4,778,006 km (0.033 R)
• M24: 4,887,512 km (0.065 R)
• M25: 5,929,910 km (0.069 R)
• M26: 6,067,540 km (0.056 R)
• M27: 6,285,953 km (0.104 R)
• M28: 6,730,707 km (0.091 R)
• M29: 6,977,544 km (0.046 R)
• M30: 7,185,635 km (0.105 R)
• M31: 7,459,399 km (0.091 R)
• M32: 7,608,099 km (0.091 R)
• M33: 8,499,403 km (0.101 R)
• M34: 8,654,985 km (0.08 R)
• M35: 8,789,025 km (0.102 R)
• M36: 8,901,223 km (0.111 R)
• M37: 9,036,609 km (0.098 R)
• M38: 9,218,221 km (0.067 R)
• M39: 9,700,524 km (0.076 R)
• M40: 10,427,570 km (0.091 R)
• M41: 10,713,900 km (0.12 R)
• M42: 11,835,136 km (0.093 R)
• M43: 12,510,720 km (0.092 R)
• M44: 12,662,562 km (0.079 R)
• M45: 12,968,041 km (0.026 R)
• M46: 13,198,721 km (0.052 R)
• M47: 13,301,794 km (0.099 R)
• M48: 13,456,777 km (0.062 R)
• M49: 13,690,449 km (0.091 R)
• M50: 14,214,490 km (0.107 R)
• M51: 14,558,715 km (0.085 R)
• M52: 14,745,114 km (0.083 R)
• M53: 14,852,077 km (0.041 R)
• M54: 14,959,189 km (0.101 R)
• M55: 15,417,706 km (0.103 R)
• M56: 15,634,922 km (0.112 R)
• M57: 16,210,276 km (0.114 R)
• M58: 16,320,679 km (0.105 R)
• M59: 16,625,559 km (0.103 R)
• M60: 16,792,660 km (0.054 R)
• M61: 17,381,777 km (0.109 R)
• M62: 18,177,936 km (0.102 R)
• M63: 18,522,909 km (0.106 R)
• M64: 18,696,143 km (0.095 R)
• M65: 18,811,932 km (0.065 R)
• M66: 19,306,802 km (0.081 R)
• M67: 19,805,860 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 9.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.89 AU - 14.23 AU

Year: 14214 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,386,282 km

• M1: 116,986 km (0.084 R)
• M2: 442,810 km (0.1 R)
• M3: 653,743 km (0.058 R)
• M4: 711,787 km (0.07 R)
• M5: 975,677 km (0.088 R)
• M6: 1,284,747 km (0.074 R)
• M7: 1,607,878 km (0.096 R)
• M8: 1,721,273 km (0.116 R)
• M9: 1,787,246 km (0.086 R)
• M10: 1,854,116 km (0.069 R)
• M11: 1,973,346 km (0.107 R)
• M12: 2,219,434 km (0.101 R)
• M13: 2,382,944 km (0.052 R)
• M14: 2,917,009 km (0.087 R)
• M15: 3,320,923 km (0.085 R)
• M16: 4,383,816 km (0.081 R)
• M17: 4,589,812 km (0.109 R)
• M18: 5,059,101 km (0.111 R)
• M19: 5,226,950 km (0.098 R)
• M20: 5,445,512 km (0.11 R)
• M21: 5,592,866 km (0.1 R)
• M22: 5,841,498 km (0.118 R)
• M23: 5,916,895 km (0.08 R)
• M24: 6,068,438 km (0.108 R)
• M25: 6,375,412 km (0.101 R)
• M26: 7,084,806 km (0.102 R)
• M27: 7,192,067 km (0.102 R)
• M28: 7,408,236 km (0.117 R)
• M29: 7,846,857 km (0.092 R)
• M30: 8,492,222 km (0.091 R)
• M31: 8,691,935 km (0.11 R)
• M32: 8,922,167 km (0.103 R)
• M33: 9,038,105 km (0.094 R)
• M34: 9,506,645 km (0.097 R)
• M35: 10,073,472 km (0.12 R)
• M36: 11,052,590 km (0.078 R)
• M37: 11,680,003 km (0.064 R)
• M38: 11,966,034 km (0.077 R)
• M39: 12,125,955 km (0.051 R)
• M40: 12,545,128 km (0.091 R)
• M41: 13,034,762 km (0.108 R)
• M42: 13,232,231 km (0.082 R)
• M43: 13,630,460 km (0.041 R)
• M44: 13,697,181 km (0.099 R)
• M45: 14,268,944 km (0.039 R)
• M46: 14,711,455 km (0.109 R)
• M47: 15,227,567 km (0.108 R)
• M48: 15,575,083 km (0.082 R)
• M49: 16,847,263 km (0.117 R)
• M50: 16,918,921 km (0.045 R)
• M51: 17,932,895 km (0.081 R)
• M52: 18,042,700 km (0.092 R)
• M53: 18,410,262 km (0.059 R)
• M54: 19,340,162 km (0.087 R)
• M55: 19,415,260 km (0.051 R)
• M56: 19,754,100 km (0.075 R)
• M57: 19,943,341 km (0.065 R)
• M58: 20,323,469 km (0.087 R)
• M59: 20,629,247 km (0.118 R)
• M60: 20,744,288 km (0.094 R)
• M61: 20,859,628 km (0.036 R)
• M62: 21,245,441 km (0.028 R)
• M63: 21,750,483 km (0.101 R)
• M64: 22,181,026 km (0.064 R)
• M65: 22,574,767 km (0.044 R)
• M66: 23,249,603 km (0.105 R)
• M67: 23,329,489 km (0.037 R)
• M68: 24,619,022 km (0.072 R)
• M69: 25,436,724 km (0.113 R)
• M70: 25,601,282 km (0.08 R)
• M71: 25,848,866 km (0.12 R)
• M72: 26,097,199 km (0.117 R)
• M73: 26,721,620 km (0.115 R)
• M74: 27,014,683 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.3

Radius: 7.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.13 AU - 18.27 AU

Year: 20383 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,386,282 km

• M1: 109,954 km (0.109 R)
• M2: 258,206 km (0.068 R)
• M3: 402,867 km (0.081 R)
• M4: 1,143,377 km (0.117 R)
• M5: 1,327,831 km (0.087 R)
• M6: 1,748,500 km (0.096 R)
• M7: 1,795,174 km (0.078 R)
• M8: 1,842,298 km (0.057 R)
• M9: 2,183,381 km (0.118 R)
• M10: 2,677,503 km (0.077 R)
• M11: 3,263,029 km (0.096 R)
• M12: 3,585,263 km (0.107 R)
• M13: 4,323,229 km (0.054 R)
• M14: 5,174,441 km (0.105 R)
• M15: 5,378,043 km (0.084 R)
• M16: 5,934,099 km (0.117 R)
• M17: 6,544,907 km (0.04 R)
• M18: 7,478,996 km (0.059 R)
• M19: 7,864,360 km (0.09 R)
• M20: 8,414,581 km (0.109 R)
• M21: 9,140,280 km (0.082 R)
• M22: 9,222,110 km (0.075 R)
• M23: 9,304,240 km (0.098 R)
• M24: 10,012,137 km (0.057 R)
• M25: 10,607,985 km (0.066 R)
• M26: 11,084,155 km (0.11 R)
• M27: 11,303,017 km (0.063 R)
• M28: 11,967,979 km (0.034 R)
• M29: 12,828,317 km (0.073 R)
• M30: 13,896,296 km (0.114 R)
• M31: 13,943,419 km (0.069 R)
• M32: 14,369,623 km (0.093 R)
• M33: 14,656,103 km (0.052 R)
• M34: 14,848,037 km (0.111 R)
• M35: 16,116,478 km (0.095 R)
• M36: 16,513,810 km (0.065 R)
• M37: 17,216,770 km (0.102 R)
• M38: 17,470,189 km (0.078 R)
• M39: 18,186,314 km (0.114 R)
• M40: 18,496,281 km (0.1 R)
• M41: 21,037,350 km (0.076 R)
• M42: 21,471,483 km (0.061 R)
• M43: 21,798,953 km (0.072 R)
• M44: 22,183,120 km (0.119 R)
• M45: 22,238,172 km (0.092 R)
• M46: 22,458,829 km (0.101 R)
• M47: 22,791,236 km (0.11 R)
• M48: 23,125,288 km (0.073 R)
• M49: 23,292,987 km (0.085 R)
• M50: 23,405,036 km (0.109 R)
• M51: 23,460,985 km (0.064 R)
• M52: 24,080,620 km (0.111 R)
• M53: 24,193,865 km (0.083 R)
• M54: 24,534,649 km (0.119 R)
• M55: 24,819,783 km (0.096 R)
• M56: 25,336,045 km (0.076 R)
• M57: 25,451,086 km (0.107 R)
• M58: 26,320,549 km (0.064 R)
• M59: 26,437,235 km (0.12 R)
• M60: 27,140,644 km (0.1 R)
• M61: 28,267,116 km (0.075 R)
• M62: 29,529,872 km (0.119 R)
• M63: 29,772,519 km (0.104 R)
• M64: 32,172,368 km (0.111 R)
• M65: 32,234,751 km (0.054 R)
• M66: 32,422,047 km (0.045 R)
• M67: 32,735,006 km (0.088 R)
• M68: 32,986,181 km (0.097 R)
• M69: 33,174,824 km (0.028 R)
• M70: 35,467,561 km (0.07 R)
• M71: 35,596,365 km (0.081 R)
• M72: 35,790,094 km (0.085 R)
• M73: 35,919,346 km (0.103 R)
• M74: 36,113,524 km (0.116 R)
• M75: 37,089,650 km (0.085 R)
• M76: 37,416,821 km (0.077 R)
• M77: 38,470,738 km (0.104 R)
• M78: 38,603,132 km (0.088 R)
• M79: 39,334,067 km (0.112 R)
• M80: 39,534,229 km (0.102 R)
• M81: 40,136,660 km (0.093 R)
• M82: 41,758,151 km (0.108 R)
• M83: 42,440,018 km (0.067 R)
• M84: 43,953,201 km (0.089 R)
• M85: 44,160,843 km (0.097 R)
• M86: 44,855,575 km (0.072 R)
• M87: 44,995,000 km (0.084 R)
• M88: 45,344,012 km (0.076 R)
• M89: 45,413,874 km (0.102 R)
• M90: 47,102,834 km (0.113 R)
• M91: 47,386,322 km (0.104 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit