🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.74 AU - 0.9 AU

Year: 260 Days

Day: 22.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.63 AU - 2.19 AU

Year: 923 Days

Day: 23.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,601,727 km

• M1: 1,215,632 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.62 AU - 2.52 AU

Year: 1042 Days

Day: 44.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,601,727 km

• M1: 1,268,141 km (0.082 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.9

Radius: 4.8

Gravity: 36.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.35 AU - 17.17 AU

Year: 17857 Days

Day: 18.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,601,727 km

• M1: 72,106 km (0.113 R)
• M2: 212,579 km (0.116 R)
• M3: 619,335 km (0.084 R)
• M4: 804,986 km (0.11 R)
• M5: 854,054 km (0.107 R)
• M6: 955,482 km (0.067 R)
• M7: 1,114,953 km (0.109 R)
• M8: 1,197,830 km (0.095 R)
• M9: 1,705,266 km (0.077 R)
• M10: 1,833,472 km (0.116 R)
• M11: 1,998,179 km (0.088 R)
• M12: 2,065,498 km (0.112 R)
• M13: 2,556,777 km (0.086 R)
• M14: 2,967,423 km (0.102 R)
• M15: 3,478,599 km (0.088 R)
• M16: 3,848,405 km (0.09 R)
• M17: 4,059,338 km (0.106 R)
• M18: 4,144,759 km (0.102 R)
• M19: 5,685,018 km (0.091 R)
• M20: 5,973,443 km (0.1 R)
• M21: 7,071,342 km (0.091 R)
• M22: 7,381,458 km (0.095 R)
• M23: 8,501,198 km (0.07 R)
• M24: 8,830,762 km (0.12 R)
• M25: 10,190,457 km (0.062 R)
• M26: 10,835,075 km (0.11 R)
• M27: 10,894,315 km (0.12 R)
• M28: 11,252,153 km (0.096 R)
• M29: 13,035,210 km (0.069 R)
• M30: 13,415,039 km (0.097 R)
• M31: 13,862,636 km (0.054 R)
• M32: 13,926,963 km (0.047 R)
• M33: 15,168,476 km (0.085 R)
• M34: 15,234,748 km (0.109 R)
• M35: 15,634,623 km (0.103 R)
• M36: 16,512,912 km (0.099 R)
• M37: 16,649,495 km (0.119 R)
• M38: 16,717,861 km (0.11 R)
• M39: 17,546,035 km (0.118 R)
• M40: 17,895,196 km (0.11 R)
• M41: 18,035,370 km (0.096 R)
• M42: 19,746,620 km (0.104 R)
• M43: 20,548,165 km (0.076 R)
• M44: 20,621,618 km (0.098 R)
• M45: 21,957,527 km (0.07 R)
• M46: 22,333,466 km (0.094 R)
• M47: 22,560,107 km (0.112 R)
• M48: 23,015,632 km (0.076 R)
• M49: 23,244,667 km (0.101 R)
• M50: 23,321,111 km (0.116 R)
• M51: 24,711,923 km (0.077 R)
• M52: 24,790,013 km (0.04 R)
• M53: 25,733,078 km (0.094 R)
• M54: 25,970,639 km (0.054 R)
• M55: 27,008,549 km (0.102 R)
• M56: 27,654,064 km (0.057 R)
• M57: 29,372,345 km (0.098 R)
• M58: 30,453,339 km (0.093 R)
• M59: 31,040,810 km (0.094 R)
• M60: 31,801,665 km (0.05 R)
• M61: 32,056,580 km (0.073 R)
• M62: 32,825,513 km (0.089 R)
• M63: 33,860,132 km (0.116 R)
• M64: 34,120,432 km (0.036 R)
• M65: 35,520,070 km (0.09 R)
• M66: 35,961,383 km (0.073 R)
• M67: 37,027,717 km (0.092 R)
• M68: 39,830,134 km (0.109 R)
• M69: 40,656,363 km (0.108 R)
• M70: 40,748,515 km (0.102 R)
• M71: 47,661,134 km (0.076 R)
• M72: 48,342,702 km (0.096 R)
• M73: 49,322,119 km (0.108 R)
• M74: 49,617,126 km (0.096 R)
• M75: 50,307,969 km (0.06 R)
• M76: 50,605,070 km (0.113 R)
• M77: 50,803,287 km (0.111 R)
• M78: 55,333,859 km (0.091 R)
• M79: 56,563,703 km (0.053 R)
• M80: 56,666,626 km (0.099 R)
• M81: 56,769,550 km (0.087 R)
• M82: 57,078,768 km (0.092 R)
• M83: 57,285,213 km (0.066 R)
• M84: 58,217,507 km (0.101 R)
• M85: 58,737,510 km (0.094 R)
• M86: 60,622,293 km (0.098 R)
• M87: 61,995,901 km (0.091 R)
• M88: 63,593,606 km (0.099 R)
• M89: 63,914,643 km (0.094 R)
• M90: 64,236,428 km (0.117 R)
• M91: 65,312,635 km (0.099 R)
• M92: 71,781,995 km (0.09 R)
• M93: 72,116,346 km (0.08 R)
• M94: 73,458,987 km (0.104 R)
• M95: 74,133,524 km (0.108 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit