🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.87 AU - 0.95 AU

Year: 315 Days

Day: 28 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.93 AU - 0.97 AU

Year: 337 Days

Day: 29.2 Hours

Environment

Temp: 69 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,160,276 km

• M1: 15,558 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.5

Radius: 9.3

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.19 AU - 9.25 AU

Year: 9358 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 107,160,276 km

• M1: 116,686 km (0.065 R)
• M2: 420,370 km (0.047 R)
• M3: 840,890 km (0.08 R)
• M4: 1,376,600 km (0.092 R)
• M5: 2,305,453 km (0.079 R)
• M6: 3,457,057 km (0.061 R)
• M7: 4,501,400 km (0.116 R)
• M8: 4,892,598 km (0.118 R)
• M9: 8,796,355 km (0.078 R)
• M10: 10,668,273 km (0.116 R)
• M11: 12,380,869 km (0.041 R)
• M12: 13,333,060 km (0.093 R)
• M13: 18,915,753 km (0.112 R)
• M14: 20,501,491 km (0.035 R)
• M15: 23,575,876 km (0.04 R)
• M16: 32,469,021 km (0.116 R)
• M17: 34,045,184 km (0.079 R)
• M18: 34,389,409 km (0.072 R)
• M19: 36,264,917 km (0.118 R)
• M20: 39,330,327 km (0.097 R)
• M21: 40,990,565 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.3

Radius: 5.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.2 AU - 16.18 AU

Year: 22587 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 107,160,276 km

• M1: 70,012 km (0.092 R)
• M2: 325,675 km (0.086 R)
• M3: 496,964 km (0.112 R)
• M4: 668,104 km (0.104 R)
• M5: 1,017,266 km (0.11 R)
• M6: 1,401,433 km (0.092 R)
• M7: 2,436,052 km (0.106 R)
• M8: 2,611,530 km (0.102 R)
• M9: 3,329,301 km (0.096 R)
• M10: 4,805,233 km (0.115 R)
• M11: 6,049,439 km (0.065 R)
• M12: 8,696,723 km (0.088 R)
• M13: 8,970,038 km (0.115 R)
• M14: 9,202,363 km (0.101 R)
• M15: 11,750,165 km (0.092 R)
• M16: 12,084,516 km (0.078 R)
• M17: 12,889,053 km (0.083 R)
• M18: 13,125,418 km (0.11 R)
• M19: 15,450,468 km (0.08 R)
• M20: 16,259,942 km (0.093 R)
• M21: 19,392,970 km (0.048 R)
• M22: 22,562,500 km (0.101 R)
• M23: 23,079,062 km (0.034 R)
• M24: 24,948,586 km (0.088 R)
• M25: 26,155,393 km (0.099 R)
• M26: 27,693,259 km (0.114 R)
• M27: 31,265,656 km (0.117 R)
• M28: 34,109,960 km (0.068 R)
• M29: 35,133,509 km (0.056 R)
• M30: 36,177,253 km (0.053 R)
• M31: 38,204,903 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.2

Radius: 4.8

Gravity: 32.86 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.88 AU - 18.32 AU

Year: 23478 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 107,160,276 km

• M1: 59,690 km (0.111 R)
• M2: 411,394 km (0.048 R)
• M3: 1,879,248 km (0.056 R)
• M4: 2,716,847 km (0.07 R)
• M5: 3,559,382 km (0.073 R)
• M6: 4,141,617 km (0.053 R)
• M7: 4,975,027 km (0.086 R)
• M8: 5,410,805 km (0.062 R)
• M9: 11,061,566 km (0.04 R)
• M10: 11,260,531 km (0.069 R)
• M11: 11,461,740 km (0.081 R)
• M12: 12,079,729 km (0.115 R)
• M13: 13,456,927 km (0.094 R)
• M14: 15,672,471 km (0.047 R)
• M15: 32,987,826 km (0.108 R)
• M16: 34,515,969 km (0.109 R)
• M17: 37,117,176 km (0.108 R)
• M18: 44,185,825 km (0.072 R)
• M19: 58,871,998 km (0.068 R)
• M20: 61,529,455 km (0.062 R)
• M21: 64,479,525 km (0.077 R)
• M22: 69,979,490 km (0.112 R)
• M23: 73,658,700 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.8

Radius: 3.1

Gravity: 75.94 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.86 AU - 22.04 AU

Year: 32385 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 107,160,276 km

• M1: 38,596 km (0.074 R)
• M2: 145,708 km (0.105 R)
• M3: 263,143 km (0.101 R)
• M4: 574,157 km (0.086 R)
• M5: 908,508 km (0.109 R)
• M6: 1,712,297 km (0.061 R)
• M7: 2,290,792 km (0.107 R)
• M8: 2,466,420 km (0.06 R)
• M9: 3,077,827 km (0.098 R)
• M10: 4,592,206 km (0.105 R)
• M11: 5,036,362 km (0.085 R)
• M12: 5,333,613 km (0.059 R)
• M13: 6,199,336 km (0.113 R)
• M14: 6,690,765 km (0.117 R)
• M15: 7,102,009 km (0.113 R)
• M16: 7,974,913 km (0.103 R)
• M17: 12,108,900 km (0.106 R)
• M18: 14,081,797 km (0.081 R)
• M19: 20,297,289 km (0.104 R)
• M20: 20,616,681 km (0.08 R)
• M21: 26,317,108 km (0.09 R)
• M22: 31,398,947 km (0.094 R)
• M23: 35,076,213 km (0.087 R)
• M24: 38,703,512 km (0.091 R)
• M25: 53,054,586 km (0.1 R)
• M26: 55,090,762 km (0.086 R)
• M27: 55,504,251 km (0.062 R)
• M28: 59,318,398 km (0.113 R)
• M29: 59,535,315 km (0.108 R)
• M30: 59,752,681 km (0.108 R)
• M31: 59,970,645 km (0.075 R)
• M32: 69,851,285 km (0.115 R)
• M33: 80,496,520 km (0.045 R)
• M34: 82,100,359 km (0.086 R)
• M35: 84,820,347 km (0.118 R)
• M36: 87,039,183 km (0.057 R)
• M37: 87,881,120 km (0.082 R)
• M38: 89,866,732 km (0.035 R)
• M39: 93,047,033 km (0.046 R)
• M40: 93,339,796 km (0.114 R)
• M41: 96,301,535 km (0.106 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit