🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.84 AU

Year: 211 Days

Day: 26.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 94.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.79 AU - 1.01 AU

Year: 307 Days

Day: 30.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 9.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.34 AU - 7.44 AU

Year: 7230 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 13,433,138 km

• M1: 118,182 km (0.092 R)
• M2: 187,446 km (0.089 R)
• M3: 390,002 km (0.099 R)
• M4: 507,885 km (0.095 R)
• M5: 842,984 km (0.061 R)
• M6: 985,252 km (0.116 R)
• M7: 1,692,251 km (0.102 R)
• M8: 1,752,240 km (0.101 R)
• M9: 1,978,282 km (0.075 R)
• M10: 2,105,740 km (0.034 R)
• M11: 2,279,872 km (0.076 R)
• M12: 2,550,045 km (0.026 R)
• M13: 2,642,347 km (0.106 R)
• M14: 2,854,477 km (0.099 R)
• M15: 2,974,604 km (0.104 R)
• M16: 3,446,885 km (0.107 R)
• M17: 3,731,120 km (0.115 R)
• M18: 4,158,222 km (0.105 R)
• M19: 4,742,402 km (0.06 R)
• M20: 5,116,846 km (0.107 R)
• M21: 5,322,543 km (0.091 R)
• M22: 5,925,123 km (0.092 R)
• M23: 6,079,209 km (0.075 R)
• M24: 6,485,965 km (0.112 R)
• M25: 7,063,862 km (0.107 R)
• M26: 7,524,623 km (0.113 R)
• M27: 7,624,704 km (0.077 R)
• M28: 7,927,490 km (0.096 R)
• M29: 8,063,325 km (0.11 R)
• M30: 8,824,180 km (0.094 R)
• M31: 9,427,807 km (0.111 R)
• M32: 9,716,531 km (0.066 R)
• M33: 9,825,439 km (0.105 R)
• M34: 11,509,163 km (0.058 R)
• M35: 12,601,077 km (0.095 R)
• M36: 12,999,008 km (0.112 R)
• M37: 13,971,095 km (0.111 R)
• M38: 14,798,820 km (0.059 R)
• M39: 14,882,445 km (0.07 R)
• M40: 15,642,552 km (0.066 R)
• M41: 15,898,663 km (0.071 R)
• M42: 15,984,383 km (0.108 R)
• M43: 17,244,147 km (0.096 R)
• M44: 19,033,487 km (0.076 R)
• M45: 20,181,650 km (0.079 R)
• M46: 20,274,551 km (0.061 R)
• M47: 20,413,976 km (0.038 R)
• M48: 20,507,175 km (0.11 R)
• M49: 20,881,320 km (0.104 R)
• M50: 21,210,584 km (0.101 R)
• M51: 21,304,831 km (0.111 R)
• M52: 21,636,340 km (0.112 R)
• M53: 22,208,402 km (0.065 R)
• M54: 22,400,336 km (0.113 R)
• M55: 22,640,890 km (0.114 R)
• M56: 23,562,712 km (0.086 R)
• M57: 23,807,454 km (0.1 R)
• M58: 25,342,926 km (0.056 R)
• M59: 25,643,917 km (0.09 R)
• M60: 25,744,447 km (0.086 R)
• M61: 25,996,520 km (0.12 R)
• M62: 26,401,331 km (0.117 R)
• M63: 27,525,559 km (0.115 R)
• M64: 28,041,672 km (0.037 R)
• M65: 28,561,076 km (0.062 R)
• M66: 28,769,765 km (0.099 R)
• M67: 28,874,184 km (0.056 R)
• M68: 29,503,842 km (0.112 R)
• M69: 29,820,391 km (0.063 R)
• M70: 29,926,306 km (0.12 R)
• M71: 30,191,244 km (0.097 R)
• M72: 30,350,566 km (0.102 R)
• M73: 31,205,218 km (0.102 R)
• M74: 31,635,462 km (0.108 R)
• M75: 31,905,336 km (0.114 R)
• M76: 32,067,800 km (0.118 R)
• M77: 32,230,263 km (0.051 R)
• M78: 32,665,293 km (0.105 R)
• M79: 33,156,872 km (0.034 R)
• M80: 33,595,942 km (0.097 R)
• M81: 34,092,158 km (0.109 R)
• M82: 34,479,916 km (0.111 R)
• M83: 34,869,020 km (0.096 R)
• M84: 35,371,369 km (0.083 R)
• M85: 36,383,549 km (0.119 R)
• M86: 37,919,320 km (0.042 R)
• M87: 38,436,031 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 14.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.67 AU - 9.11 AU

Year: 7976 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 13,433,138 km

• M1: 182,809 km (0.113 R)
• M2: 275,858 km (0.089 R)
• M3: 371,452 km (0.114 R)
• M4: 498,460 km (0.084 R)
• M5: 691,591 km (0.046 R)
• M6: 913,295 km (0.094 R)
• M7: 1,005,896 km (0.109 R)
• M8: 1,168,359 km (0.025 R)
• M9: 1,429,557 km (0.09 R)
• M10: 1,798,466 km (0.12 R)
• M11: 2,144,934 km (0.043 R)
• M12: 2,294,083 km (0.12 R)
• M13: 2,808,700 km (0.114 R)
• M14: 2,925,536 km (0.11 R)
• M15: 3,127,792 km (0.092 R)
• M16: 3,359,519 km (0.08 R)
• M17: 3,458,852 km (0.112 R)
• M18: 3,685,942 km (0.095 R)
• M19: 3,788,566 km (0.066 R)
• M20: 3,983,492 km (0.114 R)
• M21: 4,465,048 km (0.096 R)
• M22: 4,838,594 km (0.105 R)
• M23: 4,979,664 km (0.07 R)
• M24: 5,469,298 km (0.075 R)
• M25: 6,355,815 km (0.07 R)
• M26: 7,093,931 km (0.098 R)
• M27: 7,335,382 km (0.094 R)
• M28: 7,465,233 km (0.072 R)
• M29: 7,925,845 km (0.095 R)
• M30: 8,583,028 km (0.079 R)
• M31: 8,771,522 km (0.089 R)
• M32: 8,978,715 km (0.085 R)
• M33: 9,363,032 km (0.043 R)
• M34: 9,859,846 km (0.057 R)
• M35: 9,985,359 km (0.085 R)
• M36: 10,621,299 km (0.031 R)
• M37: 10,713,302 km (0.107 R)
• M38: 11,046,456 km (0.086 R)
• M39: 11,439,450 km (0.117 R)
• M40: 12,471,226 km (0.111 R)
• M41: 12,646,106 km (0.111 R)
• M42: 12,919,721 km (0.103 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit