🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.42 AU - 1.56 AU

Year: 685 Days

Day: 12.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,861,627 km

• M1: 101,427 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.31 AU - 2.11 AU

Year: 842 Days

Day: 41.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,861,627 km

• M1: 363,373 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.89 AU - 2.47 AU

Year: 1213 Days

Day: 18.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.07 AU - 4.19 AU

Year: 2605 Days

Day: 21.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.2

Radius: 12.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.06 AU - 8.5 AU

Year: 7400 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,861,627 km

• M1: 172,636 km (0.109 R)
• M2: 1,067,979 km (0.112 R)
• M3: 1,903,035 km (0.078 R)
• M4: 4,404,012 km (0.047 R)
• M5: 5,472,440 km (0.119 R)
• M6: 7,191,918 km (0.028 R)
• M7: 8,700,163 km (0.12 R)
• M8: 13,500,460 km (0.111 R)

Asteroid Belt

Center: 11.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.3

Radius: 4.6

Gravity: 29.55 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.48 AU - 15.44 AU

Year: 21798 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 117.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,861,627 km

• M1: 88,861 km (0.117 R)
• M2: 276,158 km (0.115 R)
• M3: 420,968 km (0.107 R)
• M4: 576,251 km (0.107 R)
• M5: 812,017 km (0.081 R)
• M6: 1,045,240 km (0.109 R)
• M7: 1,191,996 km (0.092 R)
• M8: 1,337,255 km (0.105 R)
• M9: 1,681,779 km (0.096 R)
• M10: 2,145,233 km (0.105 R)
• M11: 2,788,504 km (0.097 R)
• M12: 3,641,362 km (0.115 R)
• M13: 3,824,619 km (0.064 R)
• M14: 6,011,441 km (0.07 R)
• M15: 6,940,743 km (0.113 R)
• M16: 8,588,414 km (0.078 R)
• M17: 10,419,192 km (0.098 R)
• M18: 12,289,166 km (0.087 R)
• M19: 13,922,775 km (0.11 R)
• M20: 15,298,177 km (0.11 R)
• M21: 17,184,307 km (0.055 R)
• M22: 17,355,298 km (0.029 R)
• M23: 18,854,717 km (0.06 R)
• M24: 24,945,295 km (0.077 R)
• M25: 25,607,116 km (0.068 R)
• M26: 25,942,216 km (0.086 R)
• M27: 26,965,465 km (0.088 R)
• M28: 27,779,577 km (0.115 R)
• M29: 34,483,057 km (0.059 R)
• M30: 36,984,184 km (0.073 R)
• M31: 39,901,941 km (0.085 R)
• M32: 41,416,769 km (0.062 R)
• M33: 42,812,517 km (0.044 R)
• M34: 59,116,142 km (0.071 R)
• M35: 59,897,491 km (0.091 R)
• M36: 60,883,940 km (0.103 R)
• M37: 63,499,060 km (0.111 R)
• M38: 65,144,936 km (0.112 R)
• M39: 67,667,006 km (0.049 R)
• M40: 68,307,435 km (0.066 R)
• M41: 72,235,576 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180

Radius: 6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.45 AU - 19.83 AU

Year: 27911 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,861,627 km

• M1: 75,098 km (0.117 R)
• M2: 629,508 km (0.029 R)
• M3: 1,047,335 km (0.096 R)
• M4: 1,572,573 km (0.072 R)
• M5: 1,816,268 km (0.069 R)
• M6: 2,029,445 km (0.107 R)
• M7: 2,527,606 km (0.077 R)
• M8: 3,006,319 km (0.044 R)
• M9: 3,229,220 km (0.106 R)
• M10: 5,078,100 km (0.107 R)
• M11: 5,688,010 km (0.11 R)
• M12: 10,692,657 km (0.101 R)
• M13: 11,331,889 km (0.106 R)
• M14: 12,119,821 km (0.087 R)
• M15: 13,468,895 km (0.101 R)
• M16: 15,201,986 km (0.112 R)
• M17: 16,084,314 km (0.101 R)
• M18: 22,200,773 km (0.072 R)
• M19: 23,528,005 km (0.025 R)
• M20: 23,819,123 km (0.101 R)
• M21: 24,309,654 km (0.057 R)
• M22: 25,821,789 km (0.087 R)
• M23: 27,075,868 km (0.079 R)
• M24: 43,217,179 km (0.079 R)
• M25: 47,563,297 km (0.116 R)
• M26: 49,443,742 km (0.095 R)
• M27: 50,081,478 km (0.059 R)
• M28: 54,869,806 km (0.087 R)
• M29: 59,593,957 km (0.119 R)
• M30: 60,861,650 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit