🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 10.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.59 AU - 0.93 AU

Year: 428 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,297,585 km

• M1: 128,056 km (0.092 R)
• M2: 646,562 km (0.078 R)
• M3: 1,226,254 km (0.118 R)
• M4: 1,555,219 km (0.102 R)
• M5: 2,021,815 km (0.113 R)
• M6: 2,435,304 km (0.091 R)
• M7: 2,829,494 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 12.3

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.74 AU - 4.12 AU

Year: 4102 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,297,585 km

• M1: 153,039 km (0.052 R)
• M2: 695,630 km (0.081 R)
• M3: 1,112,260 km (0.115 R)
• M4: 1,639,742 km (0.059 R)
• M5: 2,574,879 km (0.076 R)
• M6: 3,152,626 km (0.086 R)
• M7: 3,556,540 km (0.111 R)
• M8: 4,929,399 km (0.068 R)
• M9: 5,448,504 km (0.118 R)
• M10: 6,661,593 km (0.06 R)
• M11: 7,506,672 km (0.098 R)
• M12: 8,121,220 km (0.094 R)
• M13: 8,847,517 km (0.116 R)
• M14: 9,328,175 km (0.114 R)
• M15: 11,334,731 km (0.108 R)
• M16: 12,144,505 km (0.115 R)
• M17: 12,688,742 km (0.079 R)
• M18: 14,474,492 km (0.036 R)
• M19: 16,125,454 km (0.113 R)
• M20: 18,669,066 km (0.053 R)
• M21: 19,394,766 km (0.118 R)
• M22: 20,276,346 km (0.056 R)
• M23: 24,774,305 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 11.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.75 AU - 6.57 AU

Year: 8694 Days

Day: 10.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,297,585 km

• M1: 139,425 km (0.085 R)
• M2: 696,827 km (0.113 R)
• M3: 1,465,760 km (0.09 R)
• M4: 1,986,510 km (0.053 R)
• M5: 2,689,022 km (0.051 R)
• M6: 3,124,052 km (0.107 R)
• M7: 4,810,768 km (0.114 R)
• M8: 5,917,194 km (0.076 R)
• M9: 9,617,348 km (0.113 R)
• M10: 11,241,233 km (0.119 R)
• M11: 11,863,410 km (0.044 R)
• M12: 18,595,015 km (0.12 R)
• M13: 19,289,299 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.7

Radius: 4.5

Gravity: 33.52 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.56 AU - 8.04 AU

Year: 11449 Days

Day: 16.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,297,585 km

• M1: 114,742 km (0.113 R)
• M2: 286,330 km (0.095 R)
• M3: 532,868 km (0.108 R)
• M4: 833,709 km (0.109 R)
• M5: 974,181 km (0.102 R)
• M6: 1,240,017 km (0.107 R)
• M7: 1,832,873 km (0.119 R)
• M8: 2,575,477 km (0.094 R)
• M9: 4,880,182 km (0.039 R)
• M10: 5,725,859 km (0.046 R)
• M11: 6,239,877 km (0.038 R)
• M12: 8,327,964 km (0.054 R)
• M13: 8,606,216 km (0.025 R)
• M14: 9,781,756 km (0.108 R)
• M15: 13,622,831 km (0.067 R)
• M16: 15,488,616 km (0.054 R)
• M17: 16,554,949 km (0.053 R)
• M18: 16,847,413 km (0.07 R)
• M19: 17,745,449 km (0.092 R)
• M20: 20,129,291 km (0.044 R)
• M21: 21,139,825 km (0.099 R)
• M22: 22,808,140 km (0.102 R)
• M23: 22,988,854 km (0.113 R)
• M24: 31,576,071 km (0.077 R)
• M25: 33,284,629 km (0.088 R)
• M26: 44,705,379 km (0.063 R)
• M27: 45,987,732 km (0.065 R)
• M28: 47,294,469 km (0.062 R)
• M29: 48,625,741 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit