🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 10.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.8 AU - 5.96 AU

Year: 5288 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 115,005,437 km

• M1: 131,197 km (0.09 R)
• M2: 570,865 km (0.033 R)
• M3: 934,239 km (0.072 R)
• M4: 1,868,777 km (0.073 R)
• M5: 2,917,757 km (0.057 R)
• M6: 3,304,318 km (0.115 R)
• M7: 3,724,987 km (0.038 R)
• M8: 4,913,243 km (0.08 R)
• M9: 6,470,407 km (0.12 R)
• M10: 6,962,285 km (0.091 R)
• M11: 7,686,787 km (0.116 R)
• M12: 8,589,162 km (0.051 R)
• M13: 9,912,205 km (0.115 R)
• M14: 11,249,760 km (0.046 R)
• M15: 13,258,560 km (0.091 R)
• M16: 14,646,828 km (0.088 R)
• M17: 14,973,251 km (0.054 R)
• M18: 16,228,377 km (0.089 R)
• M19: 16,628,402 km (0.117 R)
• M20: 17,086,321 km (0.081 R)

Planet 2 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.7

Radius: 7.1

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.77 AU - 14.33 AU

Year: 19531 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 115,005,437 km

• M1: 89,759 km (0.078 R)
• M2: 611,706 km (0.115 R)
• M3: 937,530 km (0.081 R)
• M4: 1,225,207 km (0.101 R)
• M5: 1,963,173 km (0.08 R)
• M6: 2,232,449 km (0.108 R)
• M7: 3,115,824 km (0.066 R)
• M8: 3,822,375 km (0.028 R)
• M9: 5,146,915 km (0.114 R)
• M10: 5,738,574 km (0.088 R)
• M11: 6,667,427 km (0.095 R)
• M12: 8,024,729 km (0.1 R)
• M13: 9,078,197 km (0.046 R)
• M14: 10,334,670 km (0.109 R)
• M15: 10,739,182 km (0.105 R)
• M16: 11,953,019 km (0.051 R)
• M17: 12,921,516 km (0.044 R)
• M18: 13,458,872 km (0.114 R)
• M19: 14,011,187 km (0.054 R)
• M20: 14,650,419 km (0.105 R)
• M21: 15,160,847 km (0.039 R)
• M22: 21,397,731 km (0.119 R)
• M23: 23,212,354 km (0.105 R)
• M24: 25,023,984 km (0.109 R)
• M25: 37,367,753 km (0.086 R)
• M26: 37,773,911 km (0.108 R)
• M27: 38,046,478 km (0.098 R)
• M28: 39,990,204 km (0.109 R)
• M29: 41,708,335 km (0.105 R)
• M30: 42,732,931 km (0.103 R)
• M31: 46,999,462 km (0.08 R)
• M32: 49,560,578 km (0.118 R)
• M33: 50,544,483 km (0.042 R)
• M34: 51,876,652 km (0.098 R)
• M35: 52,382,143 km (0.095 R)
• M36: 60,736,885 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.5

Radius: 3.1

Gravity: 103.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.72 AU - 19.4 AU

Year: 30859 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 115,005,437 km

• M1: 39,045 km (0.098 R)
• M2: 268,528 km (0.108 R)
• M3: 527,332 km (0.096 R)
• M4: 676,033 km (0.095 R)
• M5: 1,043,595 km (0.077 R)
• M6: 2,106,188 km (0.082 R)
• M7: 2,813,637 km (0.097 R)
• M8: 3,563,870 km (0.071 R)
• M9: 3,985,138 km (0.049 R)
• M10: 5,447,307 km (0.092 R)
• M11: 6,650,523 km (0.081 R)
• M12: 7,070,295 km (0.12 R)
• M13: 8,196,318 km (0.117 R)
• M14: 8,740,106 km (0.072 R)
• M15: 9,371,858 km (0.081 R)
• M16: 9,632,906 km (0.027 R)
• M17: 14,495,884 km (0.105 R)
• M18: 15,199,443 km (0.094 R)
• M19: 15,833,588 km (0.041 R)
• M20: 17,941,273 km (0.03 R)
• M21: 19,375,617 km (0.046 R)
• M22: 19,798,979 km (0.109 R)
• M23: 20,445,691 km (0.119 R)
• M24: 22,819,809 km (0.107 R)
• M25: 25,497,461 km (0.11 R)
• M26: 27,174,004 km (0.069 R)
• M27: 38,135,639 km (0.11 R)
• M28: 45,501,838 km (0.116 R)
• M29: 46,437,273 km (0.03 R)
• M30: 50,905,762 km (0.094 R)
• M31: 52,524,710 km (0.083 R)
• M32: 55,865,081 km (0.109 R)
• M33: 58,241,892 km (0.07 R)
• M34: 58,461,202 km (0.099 R)
• M35: 67,452,334 km (0.065 R)
• M36: 67,694,383 km (0.103 R)
• M37: 76,793,673 km (0.055 R)
• M38: 81,634,212 km (0.083 R)
• M39: 87,821,729 km (0.086 R)
• M40: 91,620,917 km (0.118 R)
• M41: 94,919,999 km (0.056 R)
• M42: 95,833,294 km (0.109 R)
• M43: 98,919,946 km (0.062 R)
• M44: 104,965,795 km (0.111 R)
• M45: 107,253,745 km (0.104 R)
• M46: 113,289,570 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit