🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 186 Days

Day: 43.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 9.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.58 AU - 12.22 AU

Year: 14919 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,731,895 km

• M1: 116,986 km (0.111 R)
• M2: 205,398 km (0.068 R)
• M3: 671,694 km (0.097 R)
• M4: 849,866 km (0.115 R)
• M5: 971,638 km (0.106 R)
• M6: 1,372,261 km (0.043 R)
• M7: 1,776,475 km (0.115 R)
• M8: 2,192,506 km (0.116 R)
• M9: 2,689,770 km (0.119 R)
• M10: 3,814,297 km (0.08 R)
• M11: 4,288,672 km (0.069 R)
• M12: 4,844,577 km (0.086 R)
• M13: 5,131,207 km (0.103 R)
• M14: 5,325,385 km (0.118 R)
• M15: 5,489,045 km (0.047 R)
• M16: 7,837,582 km (0.052 R)
• M17: 8,745,492 km (0.082 R)
• M18: 9,094,503 km (0.071 R)
• M19: 9,806,290 km (0.078 R)
• M20: 10,618,158 km (0.111 R)
• M21: 10,700,436 km (0.066 R)
• M22: 10,783,015 km (0.038 R)
• M23: 10,948,919 km (0.116 R)
• M24: 12,740,503 km (0.052 R)
• M25: 15,453,460 km (0.119 R)
• M26: 15,546,959 km (0.09 R)
• M27: 17,649,407 km (0.091 R)
• M28: 17,943,068 km (0.044 R)
• M29: 18,090,422 km (0.111 R)
• M30: 19,890,533 km (0.118 R)
• M31: 20,196,012 km (0.086 R)
• M32: 20,657,222 km (0.098 R)
• M33: 21,642,324 km (0.103 R)
• M34: 21,746,893 km (0.1 R)
• M35: 22,114,156 km (0.073 R)
• M36: 22,536,620 km (0.093 R)
• M37: 23,228,660 km (0.083 R)
• M38: 23,711,861 km (0.082 R)
• M39: 23,981,735 km (0.055 R)
• M40: 25,788,279 km (0.12 R)
• M41: 26,232,884 km (0.105 R)
• M42: 27,242,371 km (0.086 R)
• M43: 29,125,808 km (0.092 R)
• M44: 30,580,498 km (0.111 R)
• M45: 30,639,140 km (0.096 R)
• M46: 30,992,041 km (0.057 R)
• M47: 31,287,198 km (0.075 R)
• M48: 31,464,621 km (0.073 R)
• M49: 33,137,424 km (0.09 R)
• M50: 33,197,712 km (0.114 R)
• M51: 36,319,969 km (0.068 R)
• M52: 39,598,556 km (0.072 R)
• M53: 39,854,668 km (0.106 R)
• M54: 40,820,023 km (0.081 R)
• M55: 42,511,377 km (0.066 R)
• M56: 43,695,743 km (0.099 R)
• M57: 44,026,653 km (0.085 R)
• M58: 44,092,925 km (0.1 R)
• M59: 44,291,890 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.4

Radius: 4.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.53 AU - 17.75 AU

Year: 22479 Days

Day: 24.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,731,895 km

• M1: 68,516 km (0.075 R)
• M2: 186,100 km (0.115 R)
• M3: 327,171 km (0.048 R)
• M4: 409,449 km (0.102 R)
• M5: 514,467 km (0.101 R)
• M6: 546,032 km (0.082 R)
• M7: 1,510,490 km (0.1 R)
• M8: 1,746,106 km (0.119 R)
• M9: 1,843,644 km (0.084 R)
• M10: 1,893,011 km (0.09 R)
• M11: 2,018,524 km (0.111 R)
• M12: 2,198,939 km (0.108 R)
• M13: 2,304,256 km (0.05 R)
• M14: 2,519,976 km (0.108 R)
• M15: 3,630,441 km (0.086 R)
• M16: 4,465,796 km (0.103 R)
• M17: 4,599,387 km (0.042 R)
• M18: 5,181,921 km (0.115 R)
• M19: 5,969,853 km (0.067 R)
• M20: 6,641,697 km (0.084 R)
• M21: 7,337,327 km (0.109 R)
• M22: 7,614,083 km (0.089 R)
• M23: 9,430,351 km (0.053 R)
• M24: 12,528,971 km (0.085 R)
• M25: 13,288,629 km (0.09 R)
• M26: 14,455,792 km (0.097 R)
• M27: 14,604,043 km (0.073 R)
• M28: 14,752,744 km (0.061 R)
• M29: 15,251,952 km (0.045 R)
• M30: 16,011,311 km (0.11 R)
• M31: 16,421,209 km (0.117 R)
• M32: 16,886,608 km (0.103 R)
• M33: 17,042,638 km (0.098 R)
• M34: 17,408,704 km (0.1 R)
• M35: 17,724,505 km (0.034 R)
• M36: 21,152,840 km (0.092 R)
• M37: 21,208,939 km (0.113 R)
• M38: 22,169,058 km (0.106 R)
• M39: 22,454,042 km (0.058 R)
• M40: 22,568,484 km (0.034 R)
• M41: 23,316,623 km (0.106 R)
• M42: 24,189,976 km (0.047 R)
• M43: 24,248,468 km (0.063 R)
• M44: 24,719,103 km (0.092 R)
• M45: 27,543,511 km (0.117 R)
• M46: 27,604,697 km (0.101 R)
• M47: 28,219,095 km (0.076 R)
• M48: 28,404,297 km (0.115 R)
• M49: 29,086,912 km (0.114 R)
• M50: 29,149,295 km (0.084 R)
• M51: 29,649,400 km (0.111 R)
• M52: 30,278,609 km (0.051 R)
• M53: 32,128,088 km (0.068 R)
• M54: 35,268,446 km (0.105 R)
• M55: 37,891,046 km (0.107 R)
• M56: 38,573,661 km (0.105 R)
• M57: 39,329,131 km (0.12 R)
• M58: 39,812,332 km (0.073 R)
• M59: 40,158,800 km (0.106 R)
• M60: 40,854,580 km (0.073 R)
• M61: 41,765,033 km (0.118 R)
• M62: 43,249,941 km (0.067 R)
• M63: 43,392,358 km (0.036 R)
• M64: 43,463,567 km (0.053 R)
• M65: 45,835,441 km (0.106 R)
• M66: 47,366,575 km (0.103 R)
• M67: 47,733,689 km (0.092 R)
• M68: 49,582,868 km (0.073 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 20,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit