🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.59 AU - 0.71 AU

Year: 196 Days

Day: 18.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.78 AU

Year: 206 Days

Day: 38.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.78 AU - 0.96 AU

Year: 304 Days

Day: 14.8 Hours

Environment

Temp: 51 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 45,755,691 km

• M1: 264,040 km (0.104 R)
• M2: 679,922 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.02 AU - 1.24 AU

Year: 450 Days

Day: 19.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.2

Radius: 5.5

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.12 AU - 12.92 AU

Year: 16601 Days

Day: 23.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,755,691 km

• M1: 114,143 km (0.056 R)
• M2: 152,291 km (0.039 R)
• M3: 260,001 km (0.086 R)
• M4: 406,757 km (0.094 R)
• M5: 533,915 km (0.119 R)
• M6: 641,775 km (0.118 R)
• M7: 1,491,491 km (0.071 R)
• M8: 2,775,788 km (0.102 R)
• M9: 2,829,494 km (0.077 R)
• M10: 3,102,660 km (0.092 R)
• M11: 3,158,460 km (0.107 R)
• M12: 3,242,534 km (0.081 R)
• M13: 3,441,798 km (0.076 R)
• M14: 3,528,415 km (0.088 R)
• M15: 3,674,423 km (0.113 R)
• M16: 3,822,375 km (0.077 R)
• M17: 4,371,250 km (0.102 R)
• M18: 4,465,048 km (0.105 R)
• M19: 4,814,957 km (0.111 R)
• M20: 4,879,583 km (0.119 R)
• M21: 5,440,127 km (0.068 R)
• M22: 6,442,582 km (0.106 R)
• M23: 6,513,790 km (0.109 R)
• M24: 7,500,688 km (0.117 R)
• M25: 7,538,087 km (0.103 R)
• M26: 8,068,860 km (0.073 R)
• M27: 8,650,796 km (0.086 R)
• M28: 8,926,954 km (0.117 R)
• M29: 9,326,530 km (0.089 R)
• M30: 11,025,064 km (0.075 R)
• M31: 12,592,999 km (0.118 R)
• M32: 13,040,746 km (0.059 R)
• M33: 13,266,638 km (0.055 R)
• M34: 13,998,172 km (0.103 R)
• M35: 14,415,251 km (0.119 R)
• M36: 14,836,518 km (0.091 R)
• M37: 15,499,835 km (0.108 R)
• M38: 16,027,916 km (0.087 R)
• M39: 16,464,143 km (0.096 R)
• M40: 16,953,627 km (0.104 R)
• M41: 17,052,063 km (0.111 R)
• M42: 17,596,898 km (0.115 R)
• M43: 19,214,351 km (0.119 R)
• M44: 20,825,968 km (0.112 R)
• M45: 21,142,817 km (0.101 R)
• M46: 21,248,882 km (0.109 R)
• M47: 21,461,311 km (0.118 R)
• M48: 21,674,637 km (0.104 R)
• M49: 21,781,450 km (0.048 R)
• M50: 24,565,317 km (0.066 R)
• M51: 25,461,558 km (0.104 R)
• M52: 26,596,706 km (0.066 R)
• M53: 27,574,478 km (0.115 R)
• M54: 27,922,443 km (0.116 R)
• M55: 27,980,636 km (0.096 R)
• M56: 29,151,688 km (0.107 R)
• M57: 29,743,198 km (0.108 R)
• M58: 29,921,369 km (0.081 R)
• M59: 29,980,909 km (0.115 R)
• M60: 33,128,000 km (0.051 R)
• M61: 34,179,523 km (0.062 R)
• M62: 34,303,839 km (0.051 R)
• M63: 34,677,983 km (0.105 R)
• M64: 35,871,774 km (0.059 R)
• M65: 35,934,905 km (0.086 R)
• M66: 36,378,462 km (0.116 R)
• M67: 37,015,001 km (0.109 R)
• M68: 38,363,925 km (0.077 R)
• M69: 38,493,178 km (0.114 R)
• M70: 39,141,984 km (0.066 R)
• M71: 41,043,522 km (0.117 R)
• M72: 41,109,644 km (0.102 R)
• M73: 41,175,767 km (0.115 R)
• M74: 41,241,889 km (0.096 R)
• M75: 41,706,091 km (0.118 R)
• M76: 42,773,771 km (0.119 R)
• M77: 42,907,811 km (0.052 R)
• M78: 42,974,980 km (0.093 R)
• M79: 43,176,489 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit