🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.08 AU - 1.28 AU

Year: 455 Days

Day: 14.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.49 AU - 3.63 AU

Year: 2383 Days

Day: 29.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.06 AU - 5.12 AU

Year: 4074 Days

Day: 20.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.69 AU - 5.57 AU

Year: 4122 Days

Day: 19.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,997,750 km

• M1: 40,391 km (0.118 R)
• M2: 925,861 km (0.096 R)

Asteroid Belt

Center: 11.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 4.4

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.54 AU - 20.58 AU

Year: 28366 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,997,750 km

• M1: 469,289 km (0.088 R)
• M2: 853,306 km (0.115 R)
• M3: 1,007,691 km (0.117 R)
• M4: 1,061,098 km (0.073 R)
• M5: 1,115,551 km (0.085 R)
• M6: 1,614,610 km (0.111 R)
• M7: 1,709,006 km (0.074 R)
• M8: 1,805,497 km (0.067 R)
• M9: 1,970,054 km (0.108 R)
• M10: 2,243,370 km (0.068 R)
• M11: 2,278,376 km (0.103 R)
• M12: 2,420,344 km (0.102 R)
• M13: 2,456,247 km (0.103 R)
• M14: 2,901,301 km (0.083 R)
• M15: 3,016,342 km (0.056 R)
• M16: 3,211,567 km (0.073 R)
• M17: 3,573,295 km (0.11 R)
• M18: 5,471,991 km (0.099 R)
• M19: 5,854,363 km (0.098 R)
• M20: 5,951,302 km (0.094 R)
• M21: 6,048,691 km (0.031 R)
• M22: 6,195,895 km (0.059 R)
• M23: 6,443,779 km (0.105 R)
• M24: 6,898,257 km (0.093 R)
• M25: 7,998,250 km (0.099 R)
• M26: 8,377,032 km (0.11 R)
• M27: 9,433,941 km (0.118 R)
• M28: 9,604,632 km (0.096 R)
• M29: 9,661,778 km (0.102 R)
• M30: 10,297,569 km (0.088 R)
• M31: 10,650,022 km (0.054 R)
• M32: 12,037,692 km (0.114 R)
• M33: 12,160,961 km (0.109 R)
• M34: 12,972,679 km (0.049 R)
• M35: 13,481,012 km (0.099 R)
• M36: 14,779,671 km (0.112 R)
• M37: 15,310,295 km (0.026 R)
• M38: 17,563,987 km (0.109 R)
• M39: 17,633,999 km (0.103 R)
• M40: 19,267,009 km (0.089 R)
• M41: 19,846,252 km (0.091 R)
• M42: 19,991,960 km (0.096 R)
• M43: 20,431,180 km (0.053 R)
• M44: 21,244,693 km (0.077 R)
• M45: 21,319,193 km (0.119 R)
• M46: 22,446,712 km (0.057 R)
• M47: 22,674,549 km (0.104 R)
• M48: 26,583,093 km (0.107 R)
• M49: 30,022,946 km (0.118 R)
• M50: 30,441,671 km (0.104 R)
• M51: 31,200,282 km (0.098 R)
• M52: 31,284,954 km (0.105 R)
• M53: 31,794,634 km (0.105 R)
• M54: 32,307,007 km (0.073 R)
• M55: 32,736,053 km (0.111 R)
• M56: 33,426,597 km (0.106 R)
• M57: 33,686,748 km (0.097 R)
• M58: 33,947,497 km (0.118 R)
• M59: 34,208,994 km (0.099 R)
• M60: 34,997,524 km (0.096 R)
• M61: 37,039,535 km (0.114 R)
• M62: 37,129,294 km (0.096 R)
• M63: 37,488,628 km (0.06 R)
• M64: 38,937,483 km (0.09 R)
• M65: 41,889,947 km (0.114 R)
• M66: 42,357,740 km (0.059 R)
• M67: 42,921,275 km (0.096 R)
• M68: 45,584,117 km (0.059 R)
• M69: 52,269,646 km (0.104 R)
• M70: 53,075,978 km (0.111 R)
• M71: 53,683,495 km (0.092 R)
• M72: 55,212,236 km (0.049 R)
• M73: 55,314,710 km (0.069 R)
• M74: 55,622,433 km (0.113 R)
• M75: 56,033,528 km (0.116 R)
• M76: 56,239,375 km (0.115 R)
• M77: 57,272,797 km (0.116 R)
• M78: 57,895,872 km (0.107 R)
• M79: 58,834,748 km (0.12 R)
• M80: 59,044,036 km (0.087 R)
• M81: 61,044,758 km (0.105 R)
• M82: 61,468,718 km (0.059 R)
• M83: 62,853,545 km (0.037 R)
• M84: 62,960,508 km (0.037 R)
• M85: 63,388,956 km (0.12 R)
• M86: 64,356,406 km (0.083 R)
• M87: 64,679,986 km (0.068 R)
• M88: 67,945,408 km (0.086 R)
• M89: 68,384,777 km (0.072 R)
• M90: 69,487,463 km (0.118 R)
• M91: 70,151,827 km (0.098 R)
• M92: 72,606,130 km (0.102 R)
• M93: 73,280,218 km (0.104 R)
• M94: 74,069,496 km (0.113 R)
• M95: 74,634,826 km (0.063 R)
• M96: 75,428,892 km (0.092 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit