🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 13.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.05 AU - 1.09 AU

Year: 726 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,137,740 km

• M1: 200,760 km (0.104 R)
• M2: 327,769 km (0.083 R)
• M3: 539,899 km (0.105 R)
• M4: 643,570 km (0.119 R)
• M5: 908,657 km (0.071 R)
• M6: 1,013,226 km (0.072 R)
• M7: 1,103,733 km (0.049 R)
• M8: 1,197,232 km (0.12 R)
• M9: 1,300,155 km (0.083 R)
• M10: 1,433,447 km (0.112 R)
• M11: 1,578,407 km (0.113 R)
• M12: 1,678,039 km (0.109 R)
• M13: 1,891,216 km (0.065 R)
• M14: 2,036,027 km (0.068 R)
• M15: 2,264,313 km (0.115 R)
• M16: 2,526,110 km (0.103 R)
• M17: 2,626,789 km (0.074 R)
• M18: 2,711,910 km (0.104 R)
• M19: 2,937,504 km (0.03 R)
• M20: 3,070,496 km (0.056 R)
• M21: 3,187,482 km (0.058 R)
• M22: 3,453,916 km (0.097 R)
• M23: 3,537,990 km (0.095 R)
• M24: 3,901,213 km (0.038 R)
• M25: 4,008,625 km (0.117 R)
• M26: 4,107,060 km (0.113 R)
• M27: 4,236,462 km (0.048 R)
• M28: 4,346,865 km (0.056 R)
• M29: 4,458,465 km (0.106 R)
• M30: 4,632,597 km (0.097 R)
• M31: 4,767,385 km (0.096 R)
• M32: 4,871,954 km (0.053 R)
• M33: 5,008,986 km (0.077 R)
• M34: 5,125,971 km (0.053 R)
• M35: 5,341,242 km (0.118 R)
• M36: 5,438,930 km (0.062 R)
• M37: 5,537,365 km (0.106 R)
• M38: 5,758,321 km (0.036 R)
• M39: 6,083,697 km (0.112 R)
• M40: 6,243,018 km (0.08 R)
• M41: 6,357,610 km (0.112 R)
• M42: 7,554,692 km (0.068 R)
• M43: 7,800,033 km (0.11 R)
• M44: 8,072,899 km (0.113 R)
• M45: 8,197,963 km (0.105 R)
• M46: 8,361,623 km (0.119 R)
• M47: 8,666,504 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 12.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.31 AU - 1.55 AU

Year: 1122 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,137,740 km

• M1: 204,351 km (0.089 R)
• M2: 347,815 km (0.083 R)
• M3: 436,078 km (0.086 R)
• M4: 529,726 km (0.09 R)
• M5: 671,694 km (0.105 R)
• M6: 809,624 km (0.117 R)
• M7: 892,202 km (0.093 R)
• M8: 977,921 km (0.074 R)
• M9: 1,073,814 km (0.05 R)
• M10: 1,173,147 km (0.094 R)
• M11: 1,261,110 km (0.051 R)
• M12: 1,467,256 km (0.073 R)
• M13: 1,546,692 km (0.116 R)
• M14: 1,652,159 km (0.078 R)
• M15: 1,776,924 km (0.084 R)
• M16: 1,887,776 km (0.05 R)
• M17: 2,027,500 km (0.087 R)
• M18: 2,125,636 km (0.117 R)
• M19: 2,262,219 km (0.046 R)
• M20: 2,345,545 km (0.089 R)
• M21: 2,631,127 km (0.065 R)
• M22: 2,788,056 km (0.083 R)
• M23: 3,009,161 km (0.083 R)
• M24: 3,320,026 km (0.104 R)
• M25: 3,436,712 km (0.069 R)
• M26: 3,597,978 km (0.036 R)
• M27: 3,695,965 km (0.102 R)
• M28: 3,973,170 km (0.075 R)
• M29: 4,108,556 km (0.088 R)
• M30: 4,303,033 km (0.098 R)
• M31: 4,384,115 km (0.082 R)
• M32: 4,488,983 km (0.07 R)
• M33: 4,760,952 km (0.062 R)
• M34: 5,075,108 km (0.096 R)
• M35: 5,672,751 km (0.104 R)
• M36: 5,825,640 km (0.074 R)
• M37: 6,005,906 km (0.12 R)
• M38: 6,411,466 km (0.107 R)
• M39: 6,664,585 km (0.1 R)
• M40: 6,826,151 km (0.113 R)
• M41: 6,948,073 km (0.078 R)
• M42: 7,153,022 km (0.099 R)
• M43: 7,304,714 km (0.073 R)
• M44: 7,541,079 km (0.064 R)
• M45: 7,625,153 km (0.087 R)
• M46: 7,737,800 km (0.089 R)
• M47: 8,035,949 km (0.074 R)
• M48: 8,121,818 km (0.119 R)
• M49: 8,643,615 km (0.082 R)
• M50: 8,923,513 km (0.081 R)
• M51: 9,027,334 km (0.056 R)
• M52: 9,116,644 km (0.077 R)
• M53: 9,371,409 km (0.106 R)
• M54: 9,658,936 km (0.062 R)
• M55: 9,842,044 km (0.03 R)
• M56: 10,149,767 km (0.086 R)
• M57: 10,335,866 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 12.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.72 AU - 6.06 AU

Year: 8209 Days

Day: 9.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,137,740 km

• M1: 161,267 km (0.087 R)
• M2: 284,236 km (0.117 R)
• M3: 369,208 km (0.119 R)
• M4: 455,675 km (0.063 R)
• M5: 840,142 km (0.057 R)
• M6: 947,553 km (0.034 R)
• M7: 1,389,166 km (0.102 R)
• M8: 1,594,713 km (0.071 R)
• M9: 2,141,494 km (0.107 R)
• M10: 2,560,068 km (0.114 R)
• M11: 2,980,438 km (0.111 R)
• M12: 3,174,317 km (0.097 R)
• M13: 3,523,778 km (0.082 R)
• M14: 3,677,564 km (0.041 R)
• M15: 4,814,807 km (0.094 R)
• M16: 4,985,648 km (0.105 R)
• M17: 5,158,733 km (0.103 R)
• M18: 5,392,405 km (0.115 R)
• M19: 5,719,575 km (0.079 R)
• M20: 6,644,838 km (0.12 R)
• M21: 6,899,454 km (0.092 R)
• M22: 7,418,259 km (0.054 R)
• M23: 7,749,020 km (0.079 R)
• M24: 8,152,486 km (0.095 R)
• M25: 8,356,687 km (0.057 R)
• M26: 8,459,460 km (0.096 R)
• M27: 8,562,683 km (0.088 R)
• M28: 8,979,762 km (0.025 R)
• M29: 9,833,666 km (0.086 R)
• M30: 10,197,189 km (0.086 R)
• M31: 10,602,151 km (0.091 R)
• M32: 11,276,239 km (0.087 R)
• M33: 11,542,224 km (0.072 R)
• M34: 11,964,239 km (0.067 R)
• M35: 12,080,178 km (0.091 R)
• M36: 12,902,667 km (0.112 R)
• M37: 12,981,954 km (0.106 R)
• M38: 13,260,804 km (0.094 R)
• M39: 13,622,083 km (0.077 R)
• M40: 13,702,866 km (0.108 R)
• M41: 13,986,653 km (0.06 R)
• M42: 14,068,184 km (0.06 R)
• M43: 14,272,534 km (0.109 R)
• M44: 14,519,072 km (0.111 R)
• M45: 14,684,228 km (0.08 R)
• M46: 15,183,436 km (0.071 R)
• M47: 15,730,515 km (0.057 R)
• M48: 16,498,700 km (0.072 R)
• M49: 17,410,350 km (0.09 R)
• M50: 17,498,014 km (0.095 R)
• M51: 17,717,773 km (0.091 R)
• M52: 19,509,507 km (0.077 R)
• M53: 20,012,306 km (0.119 R)
• M54: 20,473,067 km (0.101 R)
• M55: 20,704,794 km (0.11 R)
• M56: 20,890,744 km (0.069 R)
• M57: 21,030,618 km (0.083 R)
• M58: 21,876,295 km (0.116 R)
• M59: 22,589,578 km (0.118 R)
• M60: 22,877,105 km (0.079 R)
• M61: 23,021,317 km (0.104 R)
• M62: 23,407,280 km (0.107 R)
• M63: 23,552,539 km (0.042 R)
• M64: 23,649,628 km (0.117 R)
• M65: 26,068,177 km (0.111 R)
• M66: 26,521,010 km (0.083 R)
• M67: 27,485,318 km (0.118 R)
• M68: 27,689,818 km (0.084 R)
• M69: 28,254,849 km (0.079 R)
• M70: 28,409,533 km (0.072 R)
• M71: 28,564,517 km (0.083 R)
• M72: 28,979,352 km (0.084 R)
• M73: 31,349,431 km (0.088 R)
• M74: 31,938,248 km (0.119 R)
• M75: 32,530,655 km (0.107 R)
• M76: 34,219,915 km (0.093 R)
• M77: 34,495,025 km (0.062 R)
• M78: 34,715,532 km (0.107 R)
• M79: 35,213,693 km (0.081 R)
• M80: 36,217,046 km (0.09 R)
• M81: 37,116,728 km (0.116 R)
• M82: 37,399,468 km (0.118 R)
• M83: 37,512,713 km (0.103 R)
• M84: 37,626,108 km (0.049 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: 363 - 11,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit