🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.68 AU - 0.78 AU

Year: 268 Days

Day: 16.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,383,285 km

• M1: 468,391 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.04 AU - 2.54 AU

Year: 1492 Days

Day: 42.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.7

Radius: 3.3

Gravity: 85.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.63 AU - 11.87 AU

Year: 16242 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,383,285 km

• M1: 103,671 km (0.12 R)
• M2: 248,482 km (0.057 R)
• M3: 460,911 km (0.105 R)
• M4: 649,853 km (0.114 R)
• M5: 788,381 km (0.096 R)
• M6: 1,039,107 km (0.12 R)
• M7: 1,457,981 km (0.084 R)
• M8: 2,188,617 km (0.068 R)
• M9: 2,536,432 km (0.109 R)
• M10: 3,321,372 km (0.105 R)
• M11: 4,603,575 km (0.106 R)
• M12: 4,779,054 km (0.064 R)
• M13: 6,067,241 km (0.09 R)
• M14: 6,259,624 km (0.109 R)
• M15: 6,307,944 km (0.096 R)
• M16: 7,048,752 km (0.073 R)
• M17: 7,609,146 km (0.075 R)
• M18: 7,868,698 km (0.093 R)
• M19: 8,078,285 km (0.116 R)
• M20: 8,396,180 km (0.098 R)
• M21: 9,485,253 km (0.092 R)
• M22: 10,159,640 km (0.111 R)
• M23: 10,849,436 km (0.091 R)
• M24: 10,907,630 km (0.097 R)
• M25: 11,317,677 km (0.095 R)
• M26: 13,193,186 km (0.08 R)
• M27: 13,255,269 km (0.083 R)
• M28: 14,774,136 km (0.08 R)
• M29: 14,903,239 km (0.099 R)
• M30: 14,967,865 km (0.084 R)
• M31: 15,949,078 km (0.113 R)
• M32: 16,413,878 km (0.066 R)
• M33: 16,815,997 km (0.113 R)
• M34: 17,085,872 km (0.095 R)
• M35: 17,357,093 km (0.073 R)
• M36: 18,317,661 km (0.055 R)
• M37: 19,084,500 km (0.102 R)
• M38: 19,154,661 km (0.06 R)
• M39: 19,295,433 km (0.099 R)
• M40: 20,146,944 km (0.103 R)
• M41: 20,865,761 km (0.08 R)
• M42: 21,083,127 km (0.059 R)
• M43: 21,446,949 km (0.042 R)
• M44: 21,666,260 km (0.059 R)
• M45: 22,180,876 km (0.059 R)
• M46: 23,221,928 km (0.088 R)
• M47: 23,371,975 km (0.074 R)
• M48: 24,051,149 km (0.117 R)
• M49: 24,126,995 km (0.101 R)
• M50: 24,431,277 km (0.072 R)
• M51: 25,043,581 km (0.068 R)
• M52: 26,283,299 km (0.091 R)
• M53: 26,753,186 km (0.088 R)
• M54: 26,989,251 km (0.032 R)
• M55: 27,463,476 km (0.101 R)
• M56: 27,701,487 km (0.106 R)
• M57: 28,500,190 km (0.071 R)
• M58: 28,982,942 km (0.069 R)
• M59: 30,120,035 km (0.097 R)
• M60: 31,936,004 km (0.103 R)
• M61: 33,787,128 km (0.109 R)
• M62: 33,872,099 km (0.086 R)
• M63: 35,327,388 km (0.077 R)
• M64: 35,499,874 km (0.114 R)
• M65: 35,845,894 km (0.112 R)
• M66: 37,416,372 km (0.053 R)
• M67: 37,504,336 km (0.07 R)
• M68: 39,366,231 km (0.077 R)
• M69: 39,993,495 km (0.089 R)
• M70: 40,895,271 km (0.07 R)
• M71: 41,439,657 km (0.075 R)
• M72: 41,895,033 km (0.106 R)
• M73: 42,535,462 km (0.054 R)
• M74: 42,719,018 km (0.116 R)
• M75: 43,733,292 km (0.08 R)
• M76: 44,011,245 km (0.088 R)
• M77: 44,755,494 km (0.064 R)
• M78: 44,942,192 km (0.034 R)
• M79: 47,773,482 km (0.112 R)
• M80: 49,403,350 km (0.114 R)
• M81: 50,467,739 km (0.101 R)
• M82: 52,323,800 km (0.111 R)
• M83: 53,309,650 km (0.046 R)
• M84: 54,301,633 km (0.091 R)
• M85: 55,499,912 km (0.103 R)
• M86: 56,908,975 km (0.043 R)
• M87: 57,719,496 km (0.115 R)
• M88: 58,737,958 km (0.072 R)
• M89: 59,044,634 km (0.057 R)
• M90: 61,413,516 km (0.111 R)
• M91: 61,517,188 km (0.038 R)
• M92: 61,724,829 km (0.094 R)
• M93: 61,828,650 km (0.105 R)
• M94: 62,766,180 km (0.058 R)
• M95: 69,134,861 km (0.105 R)
• M96: 69,566,750 km (0.113 R)
• M97: 70,324,613 km (0.072 R)
• M98: 72,285,841 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit