🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 14.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.02 AU - 1.16 AU

Year: 724 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,256,095 km

• M1: 263,292 km (0.115 R)
• M2: 825,182 km (0.05 R)
• M3: 1,787,395 km (0.083 R)
• M4: 2,373,071 km (0.105 R)
• M5: 3,055,537 km (0.117 R)
• M6: 3,585,263 km (0.107 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.3

Radius: 4.8

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.98 AU - 8.7 AU

Year: 12644 Days

Day: 23.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,256,095 km

• M1: 62,532 km (0.112 R)
• M2: 319,990 km (0.05 R)
• M3: 484,847 km (0.106 R)
• M4: 744,698 km (0.035 R)
• M5: 978,819 km (0.082 R)
• M6: 1,798,017 km (0.101 R)
• M7: 2,636,214 km (0.077 R)
• M8: 3,871,742 km (0.08 R)
• M9: 4,064,724 km (0.117 R)
• M10: 6,397,254 km (0.041 R)
• M11: 7,266,717 km (0.077 R)
• M12: 10,436,396 km (0.066 R)
• M13: 10,716,443 km (0.082 R)
• M14: 12,243,688 km (0.083 R)
• M15: 16,339,079 km (0.059 R)
• M16: 17,884,276 km (0.085 R)
• M17: 18,488,202 km (0.085 R)
• M18: 19,807,356 km (0.091 R)
• M19: 20,745,186 km (0.117 R)
• M20: 22,631,465 km (0.096 R)
• M21: 27,353,372 km (0.082 R)
• M22: 29,338,835 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.9

Radius: 7.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.18 AU - 9.9 AU

Year: 14495 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,256,095 km

• M1: 90,208 km (0.117 R)
• M2: 336,595 km (0.112 R)
• M3: 1,702,573 km (0.105 R)
• M4: 2,479,286 km (0.106 R)
• M5: 3,202,292 km (0.094 R)
• M6: 3,799,337 km (0.072 R)
• M7: 12,188,187 km (0.076 R)
• M8: 15,567,304 km (0.117 R)
• M9: 16,176,018 km (0.098 R)
• M10: 18,340,400 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.6

Radius: 5.7

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.85 AU - 9.45 AU

Year: 16175 Days

Day: 20.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,256,095 km

• M1: 71,508 km (0.07 R)
• M2: 674,537 km (0.079 R)
• M3: 1,256,772 km (0.104 R)
• M4: 2,147,328 km (0.101 R)
• M5: 2,371,126 km (0.09 R)
• M6: 2,565,753 km (0.11 R)
• M7: 3,112,234 km (0.118 R)
• M8: 3,399,612 km (0.074 R)
• M9: 4,865,970 km (0.085 R)
• M10: 6,170,763 km (0.087 R)
• M11: 8,267,975 km (0.115 R)
• M12: 8,465,893 km (0.093 R)
• M13: 11,154,466 km (0.045 R)
• M14: 13,526,789 km (0.048 R)
• M15: 14,292,132 km (0.08 R)
• M16: 15,681,597 km (0.094 R)
• M17: 16,061,725 km (0.112 R)
• M18: 18,472,644 km (0.028 R)
• M19: 19,327,147 km (0.093 R)
• M20: 21,114,543 km (0.08 R)
• M21: 23,599,064 km (0.066 R)
• M22: 24,604,511 km (0.106 R)
• M23: 28,572,894 km (0.068 R)
• M24: 36,275,539 km (0.114 R)
• M25: 37,477,857 km (0.085 R)
• M26: 40,386,040 km (0.116 R)
• M27: 43,143,727 km (0.082 R)
• M28: 47,749,546 km (0.095 R)
• M29: 50,006,679 km (0.079 R)
• M30: 50,829,766 km (0.082 R)
• M31: 58,466,438 km (0.117 R)
• M32: 60,302,752 km (0.116 R)
• M33: 62,366,604 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit