🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.69 AU - 4.75 AU

Year: 3709 Days

Day: 39.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,301,549 km

• M1: 2,532,842 km (0.108 R)

Asteroid Belt

Center: 8.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 14

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.32 AU - 14.4 AU

Year: 14771 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 110,301,549 km

• M1: 175,030 km (0.082 R)
• M2: 722,558 km (0.07 R)
• M3: 1,368,821 km (0.063 R)
• M4: 3,452,420 km (0.11 R)
• M5: 3,952,675 km (0.111 R)
• M6: 4,653,990 km (0.069 R)
• M7: 11,465,929 km (0.042 R)
• M8: 12,346,163 km (0.095 R)
• M9: 15,258,983 km (0.079 R)
• M10: 18,523,807 km (0.116 R)
• M11: 19,002,370 km (0.033 R)
• M12: 20,572,998 km (0.086 R)
• M13: 26,101,238 km (0.079 R)
• M14: 27,314,776 km (0.076 R)
• M15: 29,745,442 km (0.1 R)
• M16: 33,953,182 km (0.097 R)
• M17: 38,412,993 km (0.112 R)
• M18: 41,458,357 km (0.117 R)
• M19: 42,003,941 km (0.085 R)
• M20: 45,378,869 km (0.103 R)
• M21: 53,303,517 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.6

Radius: 4.2

Gravity: 52.41 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.15 AU - 21.93 AU

Year: 30046 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 110,301,549 km

• M1: 64,477 km (0.11 R)
• M2: 224,247 km (0.11 R)
• M3: 395,387 km (0.086 R)
• M4: 1,576,313 km (0.112 R)
• M5: 2,103,944 km (0.06 R)
• M6: 2,320,113 km (0.108 R)
• M7: 2,472,404 km (0.097 R)
• M8: 2,882,601 km (0.115 R)
• M9: 6,693,308 km (0.104 R)
• M10: 7,762,484 km (0.114 R)
• M11: 9,637,095 km (0.061 R)
• M12: 11,645,446 km (0.118 R)
• M13: 12,397,924 km (0.116 R)
• M14: 12,629,950 km (0.115 R)
• M15: 14,082,994 km (0.082 R)
• M16: 14,763,066 km (0.063 R)
• M17: 15,023,665 km (0.072 R)
• M18: 15,199,144 km (0.091 R)
• M19: 17,316,253 km (0.099 R)
• M20: 17,899,236 km (0.109 R)
• M21: 19,001,772 km (0.085 R)
• M22: 19,937,058 km (0.057 R)
• M23: 22,011,382 km (0.05 R)
• M24: 29,773,866 km (0.065 R)
• M25: 30,750,590 km (0.044 R)
• M26: 32,328,249 km (0.107 R)
• M27: 33,062,925 km (0.049 R)
• M28: 33,359,876 km (0.043 R)
• M29: 36,427,830 km (0.061 R)
• M30: 40,182,287 km (0.072 R)
• M31: 40,520,528 km (0.034 R)
• M32: 41,031,405 km (0.058 R)
• M33: 46,007,778 km (0.055 R)
• M34: 53,180,248 km (0.104 R)
• M35: 55,239,313 km (0.11 R)
• M36: 60,175,444 km (0.084 R)
• M37: 64,237,475 km (0.082 R)
• M38: 69,203,077 km (0.094 R)
• M39: 69,445,725 km (0.076 R)
• M40: 78,299,675 km (0.097 R)
• M41: 84,233,325 km (0.117 R)
• M42: 85,622,341 km (0.111 R)
• M43: 87,876,632 km (0.103 R)
• M44: 93,388,266 km (0.087 R)
• M45: 94,577,270 km (0.06 R)
• M46: 99,434,114 km (0.103 R)
• M47: 104,454,619 km (0.085 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit