🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.47 AU - 0.63 AU

Year: 152 Days

Day: 18.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.54 AU - 0.64 AU

Year: 169 Days

Day: 19.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,678,095 km

• M1: 225,893 km (0.106 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 13.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.4 AU - 10.46 AU

Year: 9124 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,678,095 km

• M1: 432,188 km (0.063 R)
• M2: 650,003 km (0.103 R)
• M3: 758,012 km (0.068 R)
• M4: 1,355,207 km (0.048 R)
• M5: 2,053,081 km (0.094 R)
• M6: 2,267,754 km (0.115 R)
• M7: 2,490,057 km (0.091 R)
• M8: 3,200,198 km (0.086 R)
• M9: 3,911,536 km (0.071 R)
• M10: 4,270,271 km (0.052 R)
• M11: 4,671,044 km (0.073 R)
• M12: 4,765,291 km (0.099 R)
• M13: 5,213,635 km (0.039 R)
• M14: 5,508,942 km (0.063 R)
• M15: 6,047,793 km (0.114 R)
• M16: 6,254,388 km (0.095 R)
• M17: 6,358,508 km (0.112 R)
• M18: 6,745,218 km (0.072 R)
• M19: 6,852,031 km (0.087 R)
• M20: 7,031,399 km (0.069 R)
• M21: 8,637,332 km (0.109 R)
• M22: 8,792,316 km (0.111 R)
• M23: 9,381,881 km (0.071 R)
• M24: 9,862,838 km (0.114 R)
• M25: 10,187,914 km (0.056 R)
• M26: 10,434,152 km (0.113 R)
• M27: 10,599,308 km (0.113 R)
• M28: 11,100,162 km (0.119 R)
• M29: 11,608,944 km (0.108 R)
• M30: 11,866,103 km (0.115 R)
• M31: 12,649,098 km (0.103 R)
• M32: 13,224,901 km (0.06 R)
• M33: 13,945,514 km (0.055 R)
• M34: 14,036,469 km (0.114 R)
• M35: 14,173,351 km (0.066 R)
• M36: 14,356,459 km (0.094 R)
• M37: 14,494,238 km (0.082 R)
• M38: 15,944,739 km (0.12 R)
• M39: 16,374,534 km (0.026 R)
• M40: 16,711,429 km (0.103 R)
• M41: 17,883,827 km (0.079 R)
• M42: 18,131,412 km (0.05 R)
• M43: 18,479,975 km (0.104 R)
• M44: 18,630,171 km (0.114 R)
• M45: 19,285,110 km (0.09 R)
• M46: 19,488,115 km (0.068 R)
• M47: 19,743,029 km (0.104 R)
• M48: 20,359,223 km (0.117 R)
• M49: 20,981,550 km (0.098 R)
• M50: 21,979,966 km (0.107 R)
• M51: 22,725,562 km (0.092 R)
• M52: 23,859,364 km (0.114 R)
• M53: 24,022,875 km (0.08 R)
• M54: 24,625,455 km (0.117 R)
• M55: 24,901,014 km (0.092 R)
• M56: 25,344,123 km (0.097 R)
• M57: 25,733,975 km (0.116 R)
• M58: 25,957,624 km (0.069 R)
• M59: 26,519,514 km (0.076 R)
• M60: 27,028,745 km (0.033 R)
• M61: 27,256,134 km (0.113 R)
• M62: 27,369,978 km (0.085 R)
• M63: 27,999,485 km (0.086 R)
• M64: 28,460,097 km (0.086 R)
• M65: 34,181,318 km (0.086 R)
• M66: 34,612,160 km (0.063 R)
• M67: 34,859,146 km (0.112 R)
• M68: 35,044,648 km (0.068 R)
• M69: 35,541,163 km (0.061 R)
• M70: 36,541,225 km (0.073 R)
• M71: 37,740,850 km (0.116 R)
• M72: 38,058,596 km (0.089 R)
• M73: 39,338,854 km (0.085 R)
• M74: 39,661,088 km (0.097 R)
• M75: 40,893,625 km (0.101 R)
• M76: 41,350,946 km (0.082 R)
• M77: 42,072,905 km (0.104 R)
• M78: 42,402,619 km (0.05 R)
• M79: 43,729,402 km (0.038 R)
• M80: 44,197,045 km (0.065 R)
• M81: 44,867,842 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 13.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.42 AU - 10.5 AU

Year: 9173 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,678,095 km

• M1: 312,510 km (0.073 R)
• M2: 558,598 km (0.104 R)
• M3: 785,838 km (0.112 R)
• M4: 965,654 km (0.057 R)
• M5: 1,210,995 km (0.112 R)
• M6: 1,386,174 km (0.037 R)
• M7: 1,570,329 km (0.071 R)
• M8: 1,723,517 km (0.067 R)
• M9: 1,902,287 km (0.113 R)
• M10: 2,108,283 km (0.034 R)
• M11: 2,770,403 km (0.093 R)
• M12: 2,863,453 km (0.066 R)
• M13: 3,320,175 km (0.097 R)
• M14: 3,646,149 km (0.119 R)
• M15: 4,035,253 km (0.073 R)
• M16: 4,248,280 km (0.045 R)
• M17: 4,547,326 km (0.072 R)
• M18: 5,692,498 km (0.053 R)
• M19: 5,841,797 km (0.118 R)
• M20: 5,962,223 km (0.093 R)
• M21: 6,053,029 km (0.09 R)
• M22: 6,297,472 km (0.058 R)
• M23: 6,421,040 km (0.107 R)
• M24: 6,827,946 km (0.091 R)
• M25: 7,114,725 km (0.101 R)
• M26: 7,308,006 km (0.045 R)
• M27: 8,166,099 km (0.037 R)
• M28: 8,710,037 km (0.116 R)
• M29: 9,230,637 km (0.079 R)
• M30: 9,406,415 km (0.107 R)
• M31: 10,048,639 km (0.1 R)
• M32: 10,157,097 km (0.046 R)
• M33: 10,742,025 km (0.048 R)
• M34: 11,001,278 km (0.094 R)
• M35: 12,213,170 km (0.086 R)
• M36: 12,367,705 km (0.107 R)
• M37: 12,639,524 km (0.109 R)
• M38: 12,913,438 km (0.037 R)
• M39: 13,070,815 km (0.057 R)
• M40: 13,387,513 km (0.112 R)
• M41: 13,746,997 km (0.111 R)
• M42: 14,069,081 km (0.114 R)
• M43: 14,679,740 km (0.117 R)
• M44: 14,885,287 km (0.079 R)
• M45: 15,009,005 km (0.107 R)
• M46: 15,091,732 km (0.101 R)
• M47: 15,465,727 km (0.085 R)
• M48: 16,307,963 km (0.102 R)
• M49: 16,563,476 km (0.109 R)
• M50: 16,734,616 km (0.062 R)
• M51: 17,425,010 km (0.044 R)
• M52: 17,686,358 km (0.114 R)
• M53: 17,773,723 km (0.051 R)
• M54: 17,861,238 km (0.096 R)
• M55: 18,478,030 km (0.11 R)
• M56: 18,744,464 km (0.045 R)
• M57: 19,236,341 km (0.063 R)
• M58: 19,326,250 km (0.083 R)
• M59: 21,107,063 km (0.083 R)
• M60: 22,228,897 km (0.117 R)
• M61: 22,939,786 km (0.066 R)
• M62: 23,417,901 km (0.089 R)
• M63: 23,899,457 km (0.12 R)
• M64: 24,725,386 km (0.089 R)
• M65: 25,461,857 km (0.079 R)
• M66: 25,708,992 km (0.117 R)
• M67: 25,957,026 km (0.106 R)
• M68: 26,505,152 km (0.034 R)
• M69: 27,107,733 km (0.071 R)
• M70: 27,562,510 km (0.119 R)
• M71: 27,663,937 km (0.091 R)
• M72: 28,326,058 km (0.047 R)
• M73: 29,355,141 km (0.087 R)
• M74: 29,510,574 km (0.098 R)
• M75: 29,718,215 km (0.116 R)
• M76: 30,974,239 km (0.071 R)
• M77: 31,290,938 km (0.066 R)
• M78: 31,396,704 km (0.097 R)
• M79: 32,890,588 km (0.118 R)
• M80: 34,735,578 km (0.096 R)
• M81: 35,947,321 km (0.104 R)
• M82: 36,113,524 km (0.12 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: 160 - 18,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit