🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.57 AU - 0.85 AU

Year: 219 Days

Day: 17.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.72 AU - 0.84 AU

Year: 252 Days

Day: 44.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.35 AU - 1.45 AU

Year: 605 Days

Day: 40.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.6

Radius: 5.1

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.71 AU - 16.71 AU

Year: 23838 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,601,858 km

• M1: 282,142 km (0.076 R)
• M2: 335,997 km (0.075 R)
• M3: 657,931 km (0.104 R)
• M4: 860,936 km (0.1 R)
• M5: 1,415,944 km (0.057 R)
• M6: 1,479,822 km (0.084 R)
• M7: 1,610,571 km (0.04 R)
• M8: 1,779,317 km (0.093 R)
• M9: 1,848,431 km (0.079 R)
• M10: 1,953,748 km (0.096 R)
• M11: 2,133,565 km (0.085 R)
• M12: 2,865,248 km (0.099 R)
• M13: 4,161,214 km (0.084 R)
• M14: 4,345,968 km (0.108 R)
• M15: 4,439,466 km (0.09 R)
• M16: 4,916,534 km (0.103 R)
• M17: 5,662,429 km (0.111 R)
• M18: 6,872,975 km (0.08 R)
• M19: 7,146,440 km (0.096 R)
• M20: 7,535,394 km (0.032 R)
• M21: 7,817,237 km (0.104 R)
• M22: 8,160,115 km (0.091 R)
• M23: 8,217,860 km (0.094 R)
• M24: 8,391,543 km (0.063 R)
• M25: 8,566,423 km (0.12 R)
• M26: 9,218,071 km (0.081 R)
• M27: 9,458,924 km (0.091 R)
• M28: 10,318,364 km (0.079 R)
• M29: 11,202,487 km (0.068 R)
• M30: 11,913,974 km (0.073 R)
• M31: 12,506,980 km (0.115 R)
• M32: 13,177,179 km (0.113 R)
• M33: 13,448,400 km (0.112 R)
• M34: 13,996,676 km (0.104 R)
• M35: 14,973,400 km (0.095 R)
• M36: 15,327,499 km (0.073 R)
• M37: 15,756,097 km (0.064 R)
• M38: 15,899,860 km (0.095 R)
• M39: 16,116,328 km (0.098 R)
• M40: 16,479,253 km (0.082 R)
• M41: 16,698,264 km (0.085 R)
• M42: 19,864,353 km (0.069 R)
• M43: 21,754,373 km (0.078 R)
• M44: 22,155,295 km (0.032 R)
• M45: 22,477,828 km (0.119 R)
• M46: 22,883,089 km (0.087 R)
• M47: 23,865,648 km (0.103 R)
• M48: 24,113,531 km (0.094 R)
• M49: 25,113,144 km (0.1 R)
• M50: 25,449,440 km (0.062 R)
• M51: 26,296,463 km (0.048 R)
• M52: 28,105,251 km (0.096 R)
• M53: 29,598,687 km (0.089 R)
• M54: 30,132,003 km (0.059 R)
• M55: 30,221,163 km (0.118 R)
• M56: 35,353,268 km (0.098 R)
• M57: 35,541,462 km (0.108 R)
• M58: 35,918,898 km (0.115 R)
• M59: 37,345,912 km (0.092 R)
• M60: 37,825,822 km (0.076 R)
• M61: 38,211,186 km (0.116 R)
• M62: 38,791,625 km (0.027 R)
• M63: 40,648,733 km (0.095 R)
• M64: 40,845,903 km (0.101 R)
• M65: 44,550,545 km (0.082 R)
• M66: 45,059,327 km (0.1 R)
• M67: 45,161,353 km (0.066 R)
• M68: 45,263,379 km (0.056 R)
• M69: 45,365,554 km (0.11 R)
• M70: 46,700,416 km (0.085 R)
• M71: 47,528,291 km (0.093 R)
• M72: 48,048,143 km (0.111 R)
• M73: 53,565,313 km (0.05 R)
• M74: 59,390,953 km (0.058 R)
• M75: 62,548,665 km (0.11 R)
• M76: 63,004,190 km (0.066 R)
• M77: 64,377,349 km (0.087 R)
• M78: 66,455,713 km (0.054 R)
• M79: 66,571,800 km (0.111 R)
• M80: 70,086,154 km (0.112 R)
• M81: 70,322,518 km (0.066 R)
• M82: 70,796,295 km (0.034 R)
• M83: 72,462,366 km (0.089 R)
• M84: 73,780,473 km (0.098 R)
• M85: 76,805,641 km (0.099 R)
• M86: 78,394,520 km (0.098 R)
• M87: 78,762,830 km (0.092 R)
• M88: 78,885,650 km (0.066 R)
• M89: 80,860,342 km (0.111 R)
• M90: 81,853,672 km (0.034 R)
• M91: 82,227,218 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit