🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.18 AU

Year: 476 Days

Day: 32.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.71 AU - 2.71 AU

Year: 1434 Days

Day: 46.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,482,049 km

• M1: 959,222 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.2

Radius: 11.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.22 AU - 5.02 AU

Year: 4335 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,482,049 km

• M1: 168,447 km (0.11 R)
• M2: 249,978 km (0.074 R)
• M3: 445,353 km (0.081 R)
• M4: 595,250 km (0.097 R)
• M5: 720,015 km (0.075 R)
• M6: 797,357 km (0.111 R)
• M7: 986,000 km (0.099 R)
• M8: 1,073,365 km (0.098 R)
• M9: 1,229,694 km (0.101 R)
• M10: 1,365,978 km (0.108 R)
• M11: 1,595,012 km (0.073 R)
• M12: 1,699,282 km (0.098 R)
• M13: 1,790,537 km (0.107 R)
• M14: 2,288,548 km (0.048 R)
• M15: 2,441,138 km (0.099 R)
• M16: 2,846,698 km (0.084 R)
• M17: 2,956,054 km (0.062 R)
• M18: 3,273,501 km (0.104 R)
• M19: 3,369,094 km (0.089 R)
• M20: 3,961,950 km (0.032 R)
• M21: 4,502,148 km (0.106 R)
• M22: 4,759,307 km (0.05 R)
• M23: 5,651,508 km (0.081 R)
• M24: 5,882,487 km (0.1 R)
• M25: 6,140,394 km (0.095 R)
• M26: 6,498,083 km (0.064 R)
• M27: 6,740,282 km (0.066 R)
• M28: 6,887,037 km (0.093 R)
• M29: 7,841,322 km (0.077 R)
• M30: 8,021,587 km (0.05 R)
• M31: 8,281,589 km (0.07 R)
• M32: 9,213,434 km (0.071 R)
• M33: 9,540,604 km (0.1 R)
• M34: 10,206,464 km (0.091 R)
• M35: 10,460,033 km (0.119 R)
• M36: 10,801,415 km (0.092 R)
• M37: 11,117,515 km (0.083 R)
• M38: 11,349,392 km (0.043 R)
• M39: 11,817,933 km (0.086 R)
• M40: 12,024,976 km (0.097 R)
• M41: 12,592,850 km (0.074 R)
• M42: 13,661,726 km (0.111 R)
• M43: 14,317,115 km (0.051 R)
• M44: 14,664,481 km (0.11 R)
• M45: 15,335,278 km (0.099 R)
• M46: 15,496,544 km (0.104 R)
• M47: 15,918,410 km (0.108 R)
• M48: 16,311,105 km (0.113 R)
• M49: 16,839,784 km (0.097 R)
• M50: 17,139,578 km (0.1 R)
• M51: 17,643,274 km (0.071 R)
• M52: 18,185,865 km (0.087 R)
• M53: 19,218,090 km (0.07 R)
• M54: 19,461,636 km (0.103 R)
• M55: 19,566,354 km (0.084 R)
• M56: 19,741,234 km (0.101 R)
• M57: 19,951,868 km (0.106 R)
• M58: 21,195,176 km (0.075 R)
• M59: 21,266,983 km (0.067 R)
• M60: 21,953,338 km (0.12 R)
• M61: 22,244,455 km (0.112 R)
• M62: 22,463,616 km (0.065 R)
• M63: 23,162,388 km (0.106 R)
• M64: 23,273,390 km (0.093 R)
• M65: 23,458,741 km (0.108 R)
• M66: 23,644,691 km (0.099 R)
• M67: 23,980,539 km (0.077 R)
• M68: 24,468,377 km (0.119 R)
• M69: 24,883,811 km (0.082 R)
• M70: 25,301,488 km (0.063 R)
• M71: 25,644,965 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 8.4

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.13 AU - 5.89 AU

Year: 5646 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,482,049 km

• M1: 124,017 km (0.11 R)
• M2: 198,816 km (0.074 R)
• M3: 313,707 km (0.029 R)
• M4: 423,063 km (0.114 R)
• M5: 511,774 km (0.102 R)
• M6: 683,363 km (0.112 R)
• M7: 917,035 km (0.101 R)
• M8: 1,272,629 km (0.053 R)
• M9: 2,024,209 km (0.097 R)
• M10: 2,696,053 km (0.076 R)
• M11: 2,781,922 km (0.088 R)
• M12: 2,934,512 km (0.055 R)
• M13: 3,112,234 km (0.031 R)
• M14: 3,270,808 km (0.102 R)
• M15: 3,906,898 km (0.078 R)
• M16: 3,979,902 km (0.069 R)
• M17: 4,839,342 km (0.079 R)
• M18: 5,129,412 km (0.102 R)
• M19: 5,317,008 km (0.098 R)
• M20: 5,398,090 km (0.074 R)
• M21: 5,588,976 km (0.096 R)
• M22: 5,643,879 km (0.116 R)
• M23: 6,033,581 km (0.11 R)
• M24: 6,374,365 km (0.081 R)
• M25: 6,547,300 km (0.11 R)
• M26: 6,605,195 km (0.066 R)
• M27: 6,663,388 km (0.059 R)
• M28: 6,809,396 km (0.056 R)
• M29: 7,015,691 km (0.031 R)
• M30: 7,104,702 km (0.12 R)
• M31: 7,254,001 km (0.115 R)
• M32: 7,495,003 km (0.091 R)
• M33: 7,769,216 km (0.068 R)
• M34: 7,892,185 km (0.076 R)
• M35: 8,485,191 km (0.077 R)
• M36: 8,931,142 km (0.087 R)
• M37: 10,213,795 km (0.118 R)
• M38: 10,314,773 km (0.097 R)
• M39: 10,688,020 km (0.064 R)
• M40: 11,238,989 km (0.109 R)
• M41: 11,728,623 km (0.099 R)
• M42: 12,189,534 km (0.068 R)
• M43: 13,570,621 km (0.114 R)
• M44: 13,718,873 km (0.069 R)
• M45: 14,430,360 km (0.12 R)
• M46: 15,153,965 km (0.119 R)
• M47: 15,230,709 km (0.098 R)
• M48: 15,578,225 km (0.081 R)
• M49: 15,772,403 km (0.092 R)
• M50: 16,163,003 km (0.118 R)
• M51: 17,757,566 km (0.109 R)
• M52: 17,879,190 km (0.101 R)
• M53: 18,286,545 km (0.103 R)
• M54: 19,736,297 km (0.042 R)
• M55: 20,623,712 km (0.087 R)
• M56: 21,783,844 km (0.092 R)
• M57: 21,913,994 km (0.033 R)
• M58: 22,131,659 km (0.059 R)
• M59: 22,306,239 km (0.108 R)
• M60: 22,437,437 km (0.115 R)
• M61: 22,876,806 km (0.077 R)
• M62: 23,319,017 km (0.09 R)
• M63: 23,719,341 km (0.073 R)
• M64: 24,662,406 km (0.113 R)
• M65: 24,843,419 km (0.112 R)
• M66: 25,938,775 km (0.08 R)
• M67: 26,910,114 km (0.115 R)
• M68: 28,081,914 km (0.115 R)
• M69: 28,318,279 km (0.064 R)
• M70: 28,412,974 km (0.12 R)
• M71: 28,697,808 km (0.063 R)
• M72: 28,888,246 km (0.111 R)
• M73: 30,087,722 km (0.109 R)
• M74: 30,378,092 km (0.087 R)
• M75: 30,620,739 km (0.102 R)
• M76: 31,156,749 km (0.109 R)
• M77: 31,942,137 km (0.026 R)
• M78: 32,090,090 km (0.067 R)
• M79: 32,932,774 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 12,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit