🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.34 AU - 1.42 AU

Year: 608 Days

Day: 44.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.75 AU - 2.21 AU

Year: 1044 Days

Day: 34.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.82 AU - 2.18 AU

Year: 1060 Days

Day: 28.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.47 AU - 8.47 AU

Year: 7651 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,049,185 km

• M1: 99,483 km (0.091 R)
• M2: 411,095 km (0.106 R)
• M3: 716,873 km (0.067 R)
• M4: 1,096,253 km (0.1 R)
• M5: 1,408,464 km (0.117 R)
• M6: 2,119,951 km (0.116 R)
• M7: 2,502,922 km (0.026 R)
• M8: 3,031,152 km (0.071 R)
• M9: 4,008,924 km (0.079 R)
• M10: 4,982,207 km (0.042 R)
• M11: 5,418,734 km (0.105 R)
• M12: 6,435,551 km (0.097 R)
• M13: 8,034,154 km (0.106 R)
• M14: 9,658,188 km (0.104 R)
• M15: 10,477,087 km (0.05 R)
• M16: 12,408,994 km (0.059 R)
• M17: 13,048,375 km (0.098 R)
• M18: 16,325,466 km (0.085 R)
• M19: 18,562,253 km (0.112 R)
• M20: 21,445,902 km (0.077 R)
• M21: 21,749,735 km (0.072 R)
• M22: 23,876,568 km (0.095 R)
• M23: 25,116,136 km (0.114 R)
• M24: 25,623,722 km (0.11 R)
• M25: 27,010,943 km (0.055 R)
• M26: 27,812,937 km (0.103 R)
• M27: 28,630,639 km (0.071 R)
• M28: 30,696,885 km (0.113 R)
• M29: 32,260,631 km (0.105 R)
• M30: 33,467,886 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712

Radius: 4

Gravity: 44.5 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.34 AU - 15.5 AU

Year: 22691 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,049,185 km

• M1: 54,005 km (0.119 R)
• M2: 289,621 km (0.115 R)
• M3: 506,538 km (0.081 R)
• M4: 700,118 km (0.095 R)
• M5: 882,478 km (0.113 R)
• M6: 1,455,587 km (0.086 R)
• M7: 2,200,884 km (0.101 R)
• M8: 2,619,160 km (0.059 R)
• M9: 3,490,567 km (0.085 R)
• M10: 3,642,409 km (0.038 R)
• M11: 4,503,943 km (0.105 R)
• M12: 5,097,099 km (0.097 R)
• M13: 7,384,001 km (0.079 R)
• M14: 7,890,839 km (0.088 R)
• M15: 8,047,318 km (0.077 R)
• M16: 10,970,012 km (0.065 R)
• M17: 13,839,299 km (0.111 R)
• M18: 16,483,591 km (0.119 R)
• M19: 20,020,085 km (0.042 R)
• M20: 21,202,207 km (0.074 R)
• M21: 21,504,844 km (0.079 R)
• M22: 22,118,793 km (0.11 R)
• M23: 22,430,106 km (0.12 R)
• M24: 28,300,925 km (0.107 R)
• M25: 31,586,693 km (0.069 R)
• M26: 33,457,115 km (0.033 R)
• M27: 36,399,107 km (0.094 R)
• M28: 41,520,141 km (0.092 R)
• M29: 44,746,070 km (0.113 R)
• M30: 52,239,128 km (0.086 R)
• M31: 54,094,141 km (0.058 R)
• M32: 61,134,965 km (0.069 R)
• M33: 64,030,282 km (0.083 R)
• M34: 68,103,832 km (0.112 R)
• M35: 70,763,533 km (0.066 R)
• M36: 75,115,185 km (0.111 R)
• M37: 77,953,506 km (0.12 R)
• M38: 78,433,416 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.4

Radius: 4.4

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.52 AU - 21.6 AU

Year: 28761 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,049,185 km

• M1: 54,902 km (0.091 R)
• M2: 271,371 km (0.09 R)
• M3: 961,466 km (0.105 R)
• M4: 1,771,688 km (0.115 R)
• M5: 2,314,279 km (0.113 R)
• M6: 2,581,012 km (0.12 R)
• M7: 2,890,979 km (0.077 R)
• M8: 3,225,330 km (0.064 R)
• M9: 4,173,631 km (0.107 R)
• M10: 4,759,755 km (0.096 R)
• M11: 4,922,817 km (0.093 R)
• M12: 5,540,656 km (0.11 R)
• M13: 5,942,775 km (0.102 R)
• M14: 6,887,336 km (0.066 R)
• M15: 8,438,217 km (0.108 R)
• M16: 8,970,188 km (0.109 R)
• M17: 9,269,533 km (0.026 R)
• M18: 10,047,143 km (0.064 R)
• M19: 10,369,975 km (0.086 R)
• M20: 11,790,257 km (0.036 R)
• M21: 17,122,972 km (0.031 R)
• M22: 18,289,985 km (0.111 R)
• M23: 18,449,457 km (0.09 R)
• M24: 26,524,899 km (0.105 R)
• M25: 37,054,495 km (0.114 R)
• M26: 38,083,429 km (0.071 R)
• M27: 46,118,929 km (0.115 R)
• M28: 47,760,467 km (0.111 R)
• M29: 50,843,828 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit