🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.91 AU - 1.05 AU

Year: 371 Days

Day: 15.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,765,046 km

• M1: 106,813 km (0.077 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.3

Radius: 7.5

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.5 AU - 15.74 AU

Year: 18196 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,765,046 km

• M1: 100,979 km (0.11 R)
• M2: 818,749 km (0.12 R)
• M3: 1,060,200 km (0.091 R)
• M4: 1,746,106 km (0.104 R)
• M5: 2,011,493 km (0.102 R)
• M6: 2,260,573 km (0.113 R)
• M7: 2,553,636 km (0.114 R)
• M8: 3,216,803 km (0.115 R)
• M9: 5,570,576 km (0.112 R)
• M10: 7,002,527 km (0.108 R)
• M11: 8,397,078 km (0.078 R)
• M12: 10,822,508 km (0.119 R)
• M13: 11,791,454 km (0.104 R)
• M14: 12,194,770 km (0.12 R)
• M15: 13,679,379 km (0.088 R)
• M16: 14,811,087 km (0.091 R)
• M17: 18,851,127 km (0.096 R)
• M18: 24,534,799 km (0.115 R)
• M19: 27,704,329 km (0.093 R)
• M20: 39,724,368 km (0.109 R)
• M21: 41,242,637 km (0.115 R)
• M22: 44,072,430 km (0.076 R)
• M23: 60,774,733 km (0.092 R)
• M24: 62,179,607 km (0.054 R)
• M25: 66,312,697 km (0.08 R)
• M26: 71,732,029 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.2

Radius: 5.5

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.03 AU - 18.99 AU

Year: 25686 Days

Day: 21.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 93,765,046 km

• M1: 69,264 km (0.118 R)
• M2: 246,986 km (0.071 R)
• M3: 570,566 km (0.104 R)
• M4: 806,781 km (0.078 R)
• M5: 1,121,535 km (0.084 R)
• M6: 2,081,505 km (0.106 R)
• M7: 2,283,312 km (0.089 R)
• M8: 2,473,750 km (0.103 R)
• M9: 3,081,417 km (0.094 R)
• M10: 3,374,778 km (0.066 R)
• M11: 5,886,826 km (0.107 R)
• M12: 6,155,354 km (0.083 R)
• M13: 7,312,045 km (0.091 R)
• M14: 8,836,148 km (0.116 R)
• M15: 9,069,969 km (0.116 R)
• M16: 11,432,568 km (0.077 R)
• M17: 12,497,406 km (0.113 R)
• M18: 14,017,620 km (0.065 R)
• M19: 14,496,782 km (0.108 R)
• M20: 18,730,551 km (0.03 R)
• M21: 21,651,150 km (0.079 R)
• M22: 23,497,038 km (0.081 R)
• M23: 25,918,729 km (0.1 R)
• M24: 34,894,900 km (0.116 R)
• M25: 36,818,430 km (0.115 R)
• M26: 38,190,691 km (0.041 R)
• M27: 38,967,553 km (0.073 R)
• M28: 41,851,800 km (0.11 R)
• M29: 49,862,616 km (0.079 R)
• M30: 52,489,405 km (0.1 R)
• M31: 59,249,882 km (0.111 R)
• M32: 59,457,075 km (0.086 R)
• M33: 69,517,981 km (0.086 R)
• M34: 70,442,945 km (0.092 R)
• M35: 78,139,905 km (0.06 R)
• M36: 85,054,917 km (0.107 R)
• M37: 92,366,662 km (0.115 R)
• M38: 93,484,308 km (0.102 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: 367 - 13,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit