🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.85 AU - 2.79 AU

Year: 1284 Days

Day: 45 Hours

Environment

Temp: -72 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,808,745 km

• M1: 1,706,613 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692

Radius: 8.1

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.06 AU - 9.9 AU

Year: 9780 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,808,745 km

• M1: 101,427 km (0.091 R)
• M2: 381,175 km (0.1 R)
• M3: 668,553 km (0.075 R)
• M4: 1,564,644 km (0.1 R)
• M5: 2,288,698 km (0.09 R)
• M6: 2,799,275 km (0.032 R)
• M7: 3,480,544 km (0.111 R)
• M8: 4,381,123 km (0.064 R)
• M9: 5,664,075 km (0.04 R)
• M10: 6,118,703 km (0.112 R)
• M11: 6,826,749 km (0.039 R)
• M12: 8,766,136 km (0.119 R)
• M13: 9,137,438 km (0.105 R)
• M14: 9,961,423 km (0.107 R)
• M15: 14,903,837 km (0.08 R)
• M16: 19,030,495 km (0.104 R)
• M17: 20,532,607 km (0.038 R)
• M18: 21,354,198 km (0.036 R)
• M19: 22,888,025 km (0.084 R)
• M20: 23,150,570 km (0.076 R)
• M21: 24,402,704 km (0.091 R)
• M22: 27,138,999 km (0.105 R)
• M23: 27,828,794 km (0.055 R)
• M24: 29,243,691 km (0.103 R)
• M25: 29,760,252 km (0.059 R)
• M26: 37,042,976 km (0.101 R)
• M27: 40,133,668 km (0.088 R)
• M28: 41,157,965 km (0.081 R)
• M29: 44,607,093 km (0.108 R)
• M30: 45,017,141 km (0.119 R)
• M31: 45,844,567 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 10

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.72 AU - 14.88 AU

Year: 15678 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,808,745 km

• M1: 124,615 km (0.108 R)
• M2: 2,166,476 km (0.047 R)
• M3: 3,753,859 km (0.079 R)
• M4: 6,345,493 km (0.115 R)
• M5: 10,603,347 km (0.098 R)
• M6: 11,907,991 km (0.11 R)
• M7: 12,750,526 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.6

Radius: 7.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.01 AU - 14.97 AU

Year: 18007 Days

Day: 21.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,808,745 km

• M1: 97,089 km (0.086 R)
• M2: 423,362 km (0.071 R)
• M3: 690,245 km (0.103 R)
• M4: 1,030,131 km (0.08 R)
• M5: 1,385,725 km (0.082 R)
• M6: 2,215,844 km (0.074 R)
• M7: 2,923,890 km (0.073 R)
• M8: 3,342,615 km (0.096 R)
• M9: 4,656,832 km (0.115 R)
• M10: 5,033,071 km (0.101 R)
• M11: 5,600,795 km (0.119 R)
• M12: 6,173,455 km (0.114 R)
• M13: 8,672,937 km (0.04 R)
• M14: 10,197,638 km (0.065 R)
• M15: 11,438,552 km (0.107 R)
• M16: 12,008,371 km (0.113 R)
• M17: 12,597,038 km (0.118 R)
• M18: 13,266,489 km (0.079 R)
• M19: 15,832,242 km (0.113 R)
• M20: 16,254,407 km (0.103 R)
• M21: 17,121,028 km (0.118 R)
• M22: 18,555,821 km (0.099 R)
• M23: 26,947,663 km (0.082 R)
• M24: 31,021,063 km (0.094 R)
• M25: 34,537,960 km (0.091 R)
• M26: 37,810,114 km (0.058 R)
• M27: 38,186,053 km (0.076 R)
• M28: 41,283,328 km (0.099 R)
• M29: 47,534,873 km (0.05 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit