🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.68 AU - 0.98 AU

Year: 271 Days

Day: 42 Hours

Environment

Temp: 154 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,697,870 km

• M1: 115,190 km (0.087 R)
• M2: 138,228 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.91 AU - 1.13 AU

Year: 369 Days

Day: 28.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,697,870 km

• M1: 521,648 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 8.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.67 AU - 7.83 AU

Year: 7727 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,697,870 km

• M1: 264,040 km (0.09 R)
• M2: 533,466 km (0.107 R)
• M3: 880,982 km (0.118 R)
• M4: 974,630 km (0.051 R)
• M5: 1,321,847 km (0.077 R)
• M6: 1,963,771 km (0.112 R)
• M7: 2,070,285 km (0.117 R)
• M8: 2,233,795 km (0.05 R)
• M9: 2,289,296 km (0.11 R)
• M10: 2,420,494 km (0.088 R)
• M11: 2,789,402 km (0.071 R)
• M12: 3,093,235 km (0.117 R)
• M13: 3,259,738 km (0.039 R)
• M14: 3,344,111 km (0.059 R)
• M15: 3,688,784 km (0.047 R)
• M16: 3,999,798 km (0.086 R)
• M17: 4,181,410 km (0.102 R)
• M18: 4,790,273 km (0.106 R)
• M19: 5,351,864 km (0.079 R)
• M20: 6,011,890 km (0.115 R)
• M21: 6,167,920 km (0.12 R)
• M22: 6,246,459 km (0.064 R)
• M23: 6,325,148 km (0.118 R)
• M24: 6,697,497 km (0.117 R)
• M25: 8,055,995 km (0.101 R)
• M26: 8,141,864 km (0.047 R)
• M27: 8,722,304 km (0.084 R)
• M28: 8,958,220 km (0.097 R)
• M29: 9,226,149 km (0.059 R)
• M30: 9,436,334 km (0.097 R)
• M31: 9,617,797 km (0.051 R)
• M32: 9,861,641 km (0.082 R)
• M33: 10,825,351 km (0.065 R)
• M34: 11,110,783 km (0.108 R)
• M35: 11,366,596 km (0.088 R)
• M36: 11,430,923 km (0.07 R)
• M37: 12,080,178 km (0.062 R)
• M38: 12,574,898 km (0.057 R)
• M39: 13,550,276 km (0.097 R)
• M40: 13,652,601 km (0.057 R)
• M41: 14,689,613 km (0.118 R)
• M42: 14,864,792 km (0.1 R)
• M43: 15,111,479 km (0.042 R)
• M44: 15,787,512 km (0.106 R)
• M45: 16,838,587 km (0.112 R)
• M46: 17,021,994 km (0.101 R)
• M47: 17,169,198 km (0.098 R)
• M48: 17,725,253 km (0.071 R)
• M49: 18,061,699 km (0.096 R)
• M50: 18,513,634 km (0.114 R)
• M51: 18,703,025 km (0.05 R)
• M52: 19,160,196 km (0.095 R)
• M53: 19,775,492 km (0.058 R)
• M54: 19,930,326 km (0.092 R)
• M55: 20,046,713 km (0.059 R)
• M56: 20,553,700 km (0.065 R)
• M57: 20,749,823 km (0.078 R)
• M58: 20,828,512 km (0.072 R)
• M59: 21,979,667 km (0.092 R)
• M60: 22,907,324 km (0.069 R)
• M61: 23,478,339 km (0.106 R)
• M62: 23,683,288 km (0.105 R)
• M63: 23,806,706 km (0.09 R)
• M64: 24,302,024 km (0.115 R)
• M65: 24,925,997 km (0.066 R)
• M66: 25,471,132 km (0.1 R)
• M67: 26,487,649 km (0.112 R)
• M68: 27,647,182 km (0.114 R)
• M69: 28,604,160 km (0.093 R)
• M70: 29,086,763 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.2

Radius: 6.5

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.9 AU - 14.94 AU

Year: 17608 Days

Day: 17.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 135.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,697,870 km

• M1: 99,782 km (0.101 R)
• M2: 155,432 km (0.09 R)
• M3: 468,541 km (0.059 R)
• M4: 890,107 km (0.097 R)
• M5: 940,223 km (0.062 R)
• M6: 1,205,011 km (0.08 R)
• M7: 1,317,359 km (0.03 R)
• M8: 1,644,230 km (0.096 R)
• M9: 1,706,313 km (0.059 R)
• M10: 1,832,873 km (0.095 R)
• M11: 2,028,697 km (0.076 R)
• M12: 2,196,994 km (0.088 R)
• M13: 2,265,660 km (0.081 R)
• M14: 2,619,608 km (0.084 R)
• M15: 2,803,015 km (0.1 R)
• M16: 3,143,949 km (0.045 R)
• M17: 3,221,441 km (0.093 R)
• M18: 3,339,024 km (0.068 R)
• M19: 3,418,162 km (0.082 R)
• M20: 5,218,871 km (0.075 R)
• M21: 5,922,131 km (0.082 R)
• M22: 6,905,438 km (0.071 R)
• M23: 7,006,566 km (0.118 R)
• M24: 7,159,156 km (0.065 R)
• M25: 7,833,094 km (0.09 R)
• M26: 7,885,753 km (0.099 R)
• M27: 9,185,010 km (0.076 R)
• M28: 9,745,703 km (0.084 R)
• M29: 10,549,343 km (0.087 R)
• M30: 12,897,580 km (0.082 R)
• M31: 13,272,622 km (0.103 R)
• M32: 13,461,564 km (0.105 R)
• M33: 14,097,655 km (0.061 R)
• M34: 15,070,041 km (0.112 R)
• M35: 15,135,714 km (0.105 R)
• M36: 15,465,129 km (0.066 R)
• M37: 16,602,671 km (0.054 R)
• M38: 17,147,357 km (0.047 R)
• M39: 17,490,684 km (0.094 R)
• M40: 18,184,369 km (0.087 R)
• M41: 19,241,428 km (0.101 R)
• M42: 20,173,722 km (0.102 R)
• M43: 20,608,902 km (0.096 R)
• M44: 21,858,792 km (0.081 R)
• M45: 23,664,738 km (0.045 R)
• M46: 25,205,895 km (0.078 R)
• M47: 25,283,686 km (0.12 R)
• M48: 25,596,196 km (0.089 R)
• M49: 26,067,279 km (0.101 R)
• M50: 26,382,781 km (0.066 R)
• M51: 30,102,383 km (0.113 R)
• M52: 30,184,961 km (0.116 R)
• M53: 30,932,352 km (0.077 R)
• M54: 33,982,353 km (0.086 R)
• M55: 34,327,176 km (0.097 R)
• M56: 34,499,962 km (0.064 R)
• M57: 34,846,430 km (0.036 R)
• M58: 35,194,096 km (0.101 R)
• M59: 35,368,377 km (0.113 R)
• M60: 35,892,868 km (0.048 R)
• M61: 36,156,010 km (0.061 R)
• M62: 37,837,939 km (0.083 R)
• M63: 38,195,179 km (0.089 R)
• M64: 38,733,282 km (0.076 R)
• M65: 40,362,553 km (0.099 R)
• M66: 40,545,062 km (0.086 R)
• M67: 40,636,317 km (0.068 R)
• M68: 45,098,672 km (0.086 R)
• M69: 46,143,014 km (0.034 R)
• M70: 46,716,124 km (0.114 R)
• M71: 49,323,465 km (0.12 R)
• M72: 50,007,277 km (0.116 R)
• M73: 52,176,297 km (0.1 R)
• M74: 52,474,445 km (0.118 R)
• M75: 53,372,332 km (0.102 R)
• M76: 53,472,413 km (0.107 R)
• M77: 55,284,492 km (0.049 R)
• M78: 58,658,522 km (0.066 R)
• M79: 61,993,507 km (0.113 R)
• M80: 63,259,853 km (0.094 R)
• M81: 64,321,549 km (0.08 R)
• M82: 64,854,716 km (0.06 R)
• M83: 66,893,885 km (0.089 R)
• M84: 67,325,923 km (0.1 R)
• M85: 67,867,168 km (0.093 R)
• M86: 69,172,111 km (0.109 R)
• M87: 71,696,425 km (0.12 R)
• M88: 72,027,784 km (0.064 R)
• M89: 72,470,594 km (0.092 R)
• M90: 72,581,446 km (0.075 R)
• M91: 74,474,158 km (0.062 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 15,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit