🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.33 AU - 3.57 AU

Year: 2414 Days

Day: 18.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,905,446 km

• M1: 953,387 km (0.088 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.95 AU - 4.37 AU

Year: 3196 Days

Day: 26.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 14.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.36 AU - 5.32 AU

Year: 3406 Days

Day: 10.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,905,446 km

• M1: 191,934 km (0.091 R)
• M2: 520,301 km (0.116 R)
• M3: 633,098 km (0.08 R)
• M4: 821,292 km (0.082 R)
• M5: 982,110 km (0.074 R)
• M6: 1,192,893 km (0.091 R)
• M7: 1,337,704 km (0.118 R)
• M8: 1,531,134 km (0.044 R)
• M9: 1,749,098 km (0.097 R)
• M10: 2,249,054 km (0.11 R)
• M11: 2,431,265 km (0.1 R)
• M12: 2,653,118 km (0.111 R)
• M13: 2,899,805 km (0.079 R)
• M14: 3,228,023 km (0.093 R)
• M15: 3,453,766 km (0.044 R)
• M16: 3,549,359 km (0.108 R)
• M17: 3,645,850 km (0.108 R)
• M18: 3,743,388 km (0.108 R)
• M19: 4,141,916 km (0.114 R)
• M20: 4,596,395 km (0.067 R)
• M21: 4,765,739 km (0.045 R)
• M22: 5,023,646 km (0.052 R)
• M23: 5,419,183 km (0.117 R)
• M24: 5,620,841 km (0.119 R)
• M25: 6,499,579 km (0.118 R)
• M26: 6,594,573 km (0.071 R)
• M27: 6,761,973 km (0.092 R)
• M28: 7,027,958 km (0.056 R)
• M29: 7,248,166 km (0.116 R)
• M30: 7,396,268 km (0.03 R)
• M31: 7,570,400 km (0.1 R)
• M32: 7,973,417 km (0.119 R)
• M33: 8,331,853 km (0.094 R)
• M34: 8,487,136 km (0.102 R)
• M35: 8,669,496 km (0.104 R)
• M36: 9,011,626 km (0.105 R)
• M37: 10,147,523 km (0.11 R)
• M38: 10,620,102 km (0.102 R)
• M39: 10,732,301 km (0.116 R)
• M40: 11,299,576 km (0.118 R)
• M41: 11,702,443 km (0.08 R)
• M42: 11,905,747 km (0.087 R)
• M43: 12,404,207 km (0.12 R)
• M44: 12,909,548 km (0.119 R)
• M45: 13,451,990 km (0.059 R)
• M46: 13,909,909 km (0.109 R)
• M47: 14,002,062 km (0.119 R)
• M48: 15,345,600 km (0.103 R)
• M49: 15,440,894 km (0.079 R)
• M50: 15,856,028 km (0.072 R)
• M51: 16,145,649 km (0.052 R)
• M52: 16,307,365 km (0.073 R)
• M53: 16,828,264 km (0.108 R)
• M54: 17,321,489 km (0.087 R)
• M55: 17,586,576 km (0.102 R)
• M56: 18,187,960 km (0.116 R)
• M57: 18,558,813 km (0.093 R)
• M58: 18,898,101 km (0.077 R)
• M59: 19,205,225 km (0.115 R)
• M60: 19,342,257 km (0.103 R)
• M61: 19,548,403 km (0.077 R)
• M62: 19,997,495 km (0.097 R)
• M63: 20,450,179 km (0.114 R)
• M64: 21,401,023 km (0.114 R)
• M65: 22,114,754 km (0.104 R)
• M66: 22,294,421 km (0.109 R)
• M67: 23,090,581 km (0.109 R)
• M68: 23,199,937 km (0.116 R)
• M69: 23,638,857 km (0.065 R)
• M70: 24,154,371 km (0.069 R)
• M71: 24,860,025 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.1

Radius: 6.8

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.99 AU - 21.41 AU

Year: 30464 Days

Day: 17.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,905,446 km

• M1: 94,097 km (0.048 R)
• M2: 259,852 km (0.116 R)
• M3: 868,416 km (0.03 R)
• M4: 1,061,247 km (0.078 R)
• M5: 1,718,281 km (0.097 R)
• M6: 1,961,078 km (0.038 R)
• M7: 2,044,405 km (0.113 R)
• M8: 2,894,270 km (0.059 R)
• M9: 3,998,003 km (0.063 R)
• M10: 5,044,590 km (0.095 R)
• M11: 5,102,035 km (0.036 R)
• M12: 5,509,390 km (0.092 R)
• M13: 7,436,510 km (0.07 R)
• M14: 7,699,054 km (0.078 R)
• M15: 8,165,800 km (0.093 R)
• M16: 9,196,828 km (0.112 R)
• M17: 9,337,301 km (0.116 R)
• M18: 10,122,989 km (0.074 R)
• M19: 10,855,569 km (0.116 R)
• M20: 11,378,564 km (0.061 R)
• M21: 11,453,811 km (0.042 R)
• M22: 12,216,761 km (0.066 R)
• M23: 12,838,788 km (0.081 R)
• M24: 12,996,016 km (0.085 R)
• M25: 13,871,612 km (0.066 R)
• M26: 16,354,787 km (0.116 R)
• M27: 17,212,581 km (0.119 R)
• M28: 19,872,132 km (0.069 R)
• M29: 20,145,148 km (0.083 R)
• M30: 20,878,926 km (0.104 R)
• M31: 21,902,325 km (0.086 R)
• M32: 22,184,167 km (0.108 R)
• M33: 24,191,023 km (0.075 R)
• M34: 24,482,440 km (0.11 R)
• M35: 25,462,306 km (0.097 R)
• M36: 25,560,891 km (0.108 R)
• M37: 26,855,361 km (0.045 R)
• M38: 27,460,036 km (0.099 R)
• M39: 28,069,048 km (0.084 R)
• M40: 28,273,100 km (0.103 R)
• M41: 31,815,877 km (0.077 R)
• M42: 32,241,782 km (0.085 R)
• M43: 35,606,088 km (0.09 R)
• M44: 36,826,508 km (0.084 R)
• M45: 37,385,705 km (0.029 R)
• M46: 39,080,200 km (0.069 R)
• M47: 39,422,031 km (0.09 R)
• M48: 39,994,093 km (0.084 R)
• M49: 40,338,617 km (0.112 R)
• M50: 42,309,569 km (0.112 R)
• M51: 43,365,730 km (0.06 R)
• M52: 43,956,193 km (0.051 R)
• M53: 44,311,787 km (0.118 R)
• M54: 45,503,783 km (0.113 R)
• M55: 46,585,675 km (0.09 R)
• M56: 46,948,150 km (0.089 R)
• M57: 48,041,262 km (0.07 R)
• M58: 48,163,184 km (0.055 R)
• M59: 48,285,256 km (0.118 R)
• M60: 49,881,764 km (0.111 R)
• M61: 51,495,327 km (0.051 R)
• M62: 53,504,726 km (0.087 R)
• M63: 57,470,266 km (0.084 R)
• M64: 58,639,224 km (0.108 R)
• M65: 59,291,919 km (0.096 R)
• M66: 59,553,716 km (0.118 R)
• M67: 59,815,961 km (0.103 R)
• M68: 63,660,327 km (0.077 R)
• M69: 64,196,785 km (0.095 R)
• M70: 64,465,612 km (0.112 R)
• M71: 65,815,284 km (0.082 R)
• M72: 68,679,784 km (0.056 R)
• M73: 70,889,494 km (0.08 R)
• M74: 71,584,825 km (0.025 R)
• M75: 72,003,101 km (0.115 R)
• M76: 74,812,250 km (0.09 R)
• M77: 76,514,823 km (0.034 R)
• M78: 76,657,240 km (0.045 R)
• M79: 77,513,838 km (0.059 R)
• M80: 81,262,461 km (0.088 R)
• M81: 81,989,955 km (0.104 R)
• M82: 83,598,282 km (0.117 R)
• M83: 84,774,570 km (0.1 R)
• M84: 86,400,849 km (0.096 R)
• M85: 88,784,691 km (0.113 R)
• M86: 89,534,026 km (0.034 R)
• M87: 92,855,997 km (0.118 R)
• M88: 93,007,988 km (0.091 R)
• M89: 93,616,702 km (0.09 R)
• M90: 94,532,241 km (0.07 R)
• M91: 95,450,622 km (0.09 R)
• M92: 96,218,209 km (0.093 R)
• M93: 97,759,665 km (0.095 R)
• M94: 98,378,552 km (0.093 R)
• M95: 98,533,386 km (0.101 R)
• M96: 98,998,635 km (0.086 R)
• M97: 100,866,963 km (0.08 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: 340 - 18,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit