🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 17.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.74 AU - 0.84 AU

Year: 266 Days

Day: 21.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.33 AU - 1.35 AU

Year: 587 Days

Day: 14 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.8 AU - 3.28 AU

Year: 2008 Days

Day: 22.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 9.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.93 AU - 10.07 AU

Year: 11090 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,589,709 km

• M1: 120,277 km (0.114 R)
• M2: 182,958 km (0.082 R)
• M3: 246,537 km (0.115 R)
• M4: 348,563 km (0.076 R)
• M5: 519,553 km (0.116 R)
• M6: 594,203 km (0.066 R)
• M7: 661,372 km (0.11 R)
• M8: 731,534 km (0.101 R)
• M9: 841,937 km (0.098 R)
• M10: 905,815 km (0.112 R)
• M11: 1,025,344 km (0.113 R)
• M12: 1,251,237 km (0.113 R)
• M13: 1,540,409 km (0.085 R)
• M14: 2,252,645 km (0.107 R)
• M15: 2,454,602 km (0.08 R)
• M16: 2,624,246 km (0.075 R)
• M17: 2,915,812 km (0.1 R)
• M18: 3,176,860 km (0.112 R)
• M19: 3,238,196 km (0.076 R)
• M20: 3,466,631 km (0.118 R)
• M21: 3,572,248 km (0.072 R)
• M22: 3,895,529 km (0.04 R)
• M23: 4,116,335 km (0.114 R)
• M24: 4,250,823 km (0.066 R)
• M25: 4,547,177 km (0.079 R)
• M26: 4,968,744 km (0.069 R)
• M27: 5,476,329 km (0.104 R)
• M28: 5,550,231 km (0.064 R)
• M29: 6,436,748 km (0.12 R)
• M30: 7,096,773 km (0.098 R)
• M31: 7,204,334 km (0.113 R)
• M32: 7,312,494 km (0.118 R)
• M33: 7,503,081 km (0.112 R)
• M34: 7,585,360 km (0.11 R)
• M35: 8,197,215 km (0.079 R)
• M36: 8,452,280 km (0.102 R)
• M37: 8,566,423 km (0.074 R)
• M38: 9,468,348 km (0.104 R)
• M39: 10,645,534 km (0.075 R)
• M40: 11,048,252 km (0.057 R)
• M41: 12,577,890 km (0.025 R)
• M42: 12,675,577 km (0.097 R)
• M43: 12,871,999 km (0.099 R)
• M44: 13,433,739 km (0.1 R)
• M45: 13,500,460 km (0.079 R)
• M46: 13,667,561 km (0.079 R)
• M47: 13,902,579 km (0.036 R)
• M48: 13,969,898 km (0.061 R)
• M49: 14,240,670 km (0.031 R)
• M50: 14,308,588 km (0.093 R)
• M51: 15,166,980 km (0.049 R)
• M52: 15,305,807 km (0.042 R)
• M53: 15,445,232 km (0.077 R)
• M54: 16,077,433 km (0.112 R)
• M55: 16,753,914 km (0.056 R)
• M56: 17,005,388 km (0.089 R)
• M57: 17,222,156 km (0.119 R)
• M58: 17,294,561 km (0.111 R)
• M59: 17,877,544 km (0.087 R)
• M60: 17,950,847 km (0.073 R)
• M61: 20,044,469 km (0.089 R)
• M62: 20,235,057 km (0.095 R)
• M63: 20,503,136 km (0.095 R)
• M64: 20,618,327 km (0.086 R)
• M65: 20,733,666 km (0.099 R)
• M66: 21,158,674 km (0.038 R)
• M67: 21,899,632 km (0.076 R)
• M68: 24,173,071 km (0.105 R)
• M69: 24,416,616 km (0.12 R)
• M70: 24,579,529 km (0.089 R)
• M71: 24,742,740 km (0.091 R)
• M72: 26,186,509 km (0.103 R)
• M73: 26,269,835 km (0.114 R)
• M74: 26,604,037 km (0.099 R)
• M75: 27,023,808 km (0.119 R)
• M76: 28,381,558 km (0.102 R)
• M77: 28,767,521 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.3

Radius: 8

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.48 AU - 12.78 AU

Year: 17000 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,589,709 km

• M1: 105,766 km (0.083 R)
• M2: 296,054 km (0.053 R)
• M3: 535,112 km (0.112 R)
• M4: 762,800 km (0.053 R)
• M5: 995,873 km (0.089 R)
• M6: 1,095,356 km (0.102 R)
• M7: 1,172,249 km (0.12 R)
• M8: 1,613,263 km (0.116 R)
• M9: 1,731,147 km (0.069 R)
• M10: 1,852,022 km (0.065 R)
• M11: 2,134,163 km (0.117 R)
• M12: 2,988,217 km (0.067 R)
• M13: 3,097,125 km (0.104 R)
• M14: 3,936,369 km (0.048 R)
• M15: 4,056,047 km (0.091 R)
• M16: 4,546,878 km (0.038 R)
• M17: 4,841,885 km (0.083 R)
• M18: 4,927,305 km (0.09 R)
• M19: 5,013,324 km (0.096 R)
• M20: 5,900,140 km (0.076 R)
• M21: 6,268,300 km (0.046 R)
• M22: 6,691,513 km (0.092 R)
• M23: 8,681,763 km (0.057 R)
• M24: 9,153,146 km (0.117 R)
• M25: 9,472,088 km (0.112 R)
• M26: 9,848,626 km (0.112 R)
• M27: 10,011,688 km (0.052 R)
• M28: 10,561,161 km (0.066 R)
• M29: 10,839,712 km (0.111 R)
• M30: 11,403,846 km (0.075 R)
• M31: 14,488,255 km (0.111 R)
• M32: 14,922,088 km (0.053 R)
• M33: 15,109,385 km (0.107 R)
• M34: 15,675,762 km (0.081 R)
• M35: 15,802,621 km (0.075 R)
• M36: 15,866,051 km (0.067 R)
• M37: 16,699,760 km (0.099 R)
• M38: 16,894,088 km (0.081 R)
• M39: 16,959,163 km (0.114 R)
• M40: 17,481,858 km (0.075 R)
• M41: 17,877,394 km (0.051 R)
• M42: 19,625,296 km (0.118 R)
• M43: 21,146,407 km (0.069 R)
• M44: 21,708,895 km (0.095 R)
• M45: 22,205,111 km (0.115 R)
• M46: 24,667,941 km (0.085 R)
• M47: 26,006,543 km (0.082 R)
• M48: 28,135,320 km (0.092 R)
• M49: 28,598,625 km (0.061 R)
• M50: 31,032,881 km (0.107 R)
• M51: 31,511,595 km (0.087 R)
• M52: 32,314,935 km (0.093 R)
• M53: 32,719,149 km (0.089 R)
• M54: 33,369,301 km (0.058 R)
• M55: 33,941,812 km (0.115 R)
• M56: 34,352,608 km (0.113 R)
• M57: 34,765,199 km (0.112 R)
• M58: 36,263,721 km (0.105 R)
• M59: 38,893,801 km (0.113 R)
• M60: 39,151,558 km (0.079 R)
• M61: 41,848,209 km (0.084 R)
• M62: 42,465,450 km (0.116 R)
• M63: 42,730,837 km (0.09 R)
• M64: 45,144,449 km (0.057 R)
• M65: 45,596,234 km (0.119 R)
• M66: 46,322,233 km (0.08 R)
• M67: 47,969,754 km (0.086 R)
• M68: 48,246,211 km (0.067 R)
• M69: 48,708,020 km (0.076 R)
• M70: 48,800,621 km (0.068 R)
• M71: 49,171,474 km (0.089 R)
• M72: 49,636,274 km (0.092 R)
• M73: 50,289,568 km (0.104 R)
• M74: 53,216,451 km (0.081 R)
• M75: 54,748,632 km (0.106 R)
• M76: 55,326,828 km (0.084 R)
• M77: 55,520,108 km (0.106 R)
• M78: 57,073,832 km (0.055 R)
• M79: 58,740,352 km (0.109 R)
• M80: 59,926,364 km (0.066 R)
• M81: 60,422,879 km (0.093 R)
• M82: 61,120,304 km (0.077 R)
• M83: 64,952,254 km (0.053 R)
• M84: 65,462,233 km (0.069 R)
• M85: 68,135,547 km (0.058 R)
• M86: 69,069,187 km (0.058 R)
• M87: 69,485,518 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit