🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 12.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.59 AU

Year: 266 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,649,776 km

• M1: 191,336 km (0.092 R)
• M2: 280,496 km (0.065 R)
• M3: 381,026 km (0.054 R)
• M4: 464,053 km (0.075 R)
• M5: 552,615 km (0.1 R)
• M6: 660,175 km (0.088 R)
• M7: 744,848 km (0.106 R)
• M8: 859,889 km (0.039 R)
• M9: 1,059,153 km (0.079 R)
• M10: 1,142,629 km (0.101 R)
• M11: 1,278,164 km (0.057 R)
• M12: 1,403,527 km (0.029 R)
• M13: 1,492,089 km (0.107 R)
• M14: 1,586,934 km (0.117 R)
• M15: 1,675,347 km (0.076 R)
• M16: 1,770,042 km (0.088 R)
• M17: 1,866,383 km (0.051 R)
• M18: 2,009,997 km (0.066 R)
• M19: 2,120,101 km (0.116 R)
• M20: 2,284,659 km (0.068 R)
• M21: 2,448,468 km (0.117 R)
• M22: 2,576,674 km (0.074 R)
• M23: 2,661,645 km (0.069 R)
• M24: 2,886,042 km (0.072 R)
• M25: 2,984,926 km (0.073 R)
• M26: 3,164,743 km (0.108 R)
• M27: 3,348,300 km (0.083 R)
• M28: 3,463,340 km (0.082 R)
• M29: 3,574,342 km (0.107 R)
• M30: 3,748,623 km (0.105 R)
• M31: 3,839,729 km (0.119 R)
• M32: 3,948,935 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 13.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.71 AU - 0.83 AU

Year: 466 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,649,776 km

• M1: 174,282 km (0.095 R)
• M2: 285,882 km (0.105 R)
• M3: 386,262 km (0.077 R)
• M4: 479,760 km (0.053 R)
• M5: 571,464 km (0.084 R)
• M6: 731,833 km (0.114 R)
• M7: 886,667 km (0.085 R)
• M8: 1,009,786 km (0.101 R)
• M9: 1,098,048 km (0.114 R)
• M10: 1,218,774 km (0.105 R)
• M11: 1,335,610 km (0.056 R)
• M12: 1,614,311 km (0.038 R)
• M13: 1,778,120 km (0.073 R)
• M14: 1,882,091 km (0.099 R)
• M15: 1,988,305 km (0.119 R)
• M16: 2,159,296 km (0.068 R)
• M17: 2,249,503 km (0.056 R)
• M18: 2,400,747 km (0.118 R)
• M19: 2,527,606 km (0.108 R)
• M20: 2,708,021 km (0.045 R)
• M21: 2,823,061 km (0.114 R)
• M22: 2,928,079 km (0.083 R)
• M23: 3,087,999 km (0.087 R)
• M24: 3,196,159 km (0.084 R)
• M25: 3,305,814 km (0.095 R)
• M26: 3,429,082 km (0.079 R)
• M27: 3,604,261 km (0.096 R)
• M28: 3,705,838 km (0.109 R)
• M29: 3,795,448 km (0.113 R)
• M30: 4,009,522 km (0.026 R)
• M31: 4,247,832 km (0.099 R)
• M32: 4,375,439 km (0.115 R)
• M33: 4,463,552 km (0.104 R)
• M34: 4,552,263 km (0.096 R)
• M35: 4,648,455 km (0.034 R)
• M36: 4,759,307 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.7

Radius: 4.7

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.2 AU - 10.46 AU

Year: 18111 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,649,776 km

• M1: 191,036 km (0.09 R)
• M2: 296,353 km (0.098 R)
• M3: 420,370 km (0.062 R)
• M4: 474,524 km (0.037 R)
• M5: 699,071 km (0.112 R)
• M6: 865,723 km (0.109 R)
• M7: 1,157,888 km (0.116 R)
• M8: 1,274,873 km (0.094 R)
• M9: 1,436,888 km (0.081 R)
• M10: 1,648,718 km (0.11 R)
• M11: 1,714,242 km (0.039 R)
• M12: 1,961,826 km (0.113 R)
• M13: 2,078,214 km (0.065 R)
• M14: 2,341,955 km (0.086 R)
• M15: 2,440,390 km (0.088 R)
• M16: 2,744,373 km (0.065 R)
• M17: 4,618,086 km (0.063 R)
• M18: 4,835,452 km (0.035 R)
• M19: 5,704,765 km (0.115 R)
• M20: 6,972,009 km (0.095 R)
• M21: 8,284,580 km (0.111 R)
• M22: 9,007,288 km (0.045 R)
• M23: 9,045,884 km (0.11 R)
• M24: 9,356,748 km (0.029 R)
• M25: 9,988,799 km (0.095 R)
• M26: 10,798,124 km (0.109 R)
• M27: 11,044,960 km (0.118 R)
• M28: 11,460,543 km (0.092 R)
• M29: 12,521,791 km (0.104 R)
• M30: 13,261,253 km (0.119 R)
• M31: 14,059,507 km (0.104 R)
• M32: 14,239,025 km (0.073 R)
• M33: 15,470,365 km (0.053 R)
• M34: 15,795,142 km (0.081 R)
• M35: 16,262,934 km (0.097 R)
• M36: 16,830,359 km (0.084 R)
• M37: 17,693,688 km (0.04 R)
• M38: 18,424,025 km (0.08 R)
• M39: 19,015,385 km (0.086 R)
• M40: 19,462,982 km (0.077 R)
• M41: 21,082,379 km (0.097 R)
• M42: 21,442,312 km (0.107 R)
• M43: 21,960,070 km (0.026 R)
• M44: 23,007,853 km (0.052 R)
• M45: 23,060,661 km (0.1 R)
• M46: 24,340,322 km (0.056 R)
• M47: 24,772,061 km (0.066 R)
• M48: 26,027,187 km (0.116 R)
• M49: 26,468,501 km (0.074 R)
• M50: 27,246,859 km (0.119 R)
• M51: 27,470,657 km (0.117 R)
• M52: 27,695,054 km (0.096 R)
• M53: 28,258,739 km (0.069 R)
• M54: 28,315,287 km (0.096 R)
• M55: 28,883,010 km (0.064 R)
• M56: 29,511,920 km (0.095 R)
• M57: 30,666,816 km (0.031 R)
• M58: 31,016,276 km (0.102 R)
• M59: 31,249,798 km (0.03 R)
• M60: 32,249,411 km (0.028 R)
• M61: 32,604,557 km (0.115 R)
• M62: 34,400,330 km (0.068 R)
• M63: 35,188,411 km (0.056 R)
• M64: 35,371,070 km (0.05 R)
• M65: 36,350,787 km (0.074 R)
• M66: 36,535,540 km (0.053 R)
• M67: 36,905,795 km (0.049 R)
• M68: 37,277,396 km (0.09 R)
• M69: 37,463,645 km (0.079 R)
• M70: 38,149,252 km (0.079 R)
• M71: 38,399,529 km (0.115 R)
• M72: 38,462,211 km (0.063 R)
• M73: 38,776,067 km (0.04 R)
• M74: 39,279,913 km (0.118 R)
• M75: 39,343,043 km (0.063 R)
• M76: 39,976,291 km (0.043 R)
• M77: 42,542,942 km (0.098 R)
• M78: 42,737,568 km (0.075 R)
• M79: 43,258,019 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit