🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 10.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.37 AU - 2.17 AU

Year: 1545 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,489,837 km

• M1: 143,315 km (0.079 R)
• M2: 417,677 km (0.103 R)
• M3: 504,294 km (0.064 R)
• M4: 597,943 km (0.093 R)
• M5: 692,489 km (0.103 R)
• M6: 774,618 km (0.111 R)
• M7: 995,574 km (0.073 R)
• M8: 1,172,997 km (0.105 R)
• M9: 1,237,025 km (0.091 R)
• M10: 1,302,249 km (0.093 R)
• M11: 1,368,671 km (0.108 R)
• M12: 1,466,807 km (0.072 R)
• M13: 1,544,000 km (0.089 R)
• M14: 1,959,134 km (0.112 R)
• M15: 2,113,818 km (0.1 R)
• M16: 2,201,632 km (0.108 R)
• M17: 2,290,643 km (0.088 R)
• M18: 2,390,125 km (0.089 R)
• M19: 2,490,954 km (0.081 R)
• M20: 2,574,430 km (0.115 R)
• M21: 2,967,423 km (0.102 R)
• M22: 3,410,083 km (0.113 R)
• M23: 3,492,811 km (0.111 R)
• M24: 3,597,230 km (0.073 R)
• M25: 3,702,697 km (0.106 R)
• M26: 3,830,753 km (0.108 R)
• M27: 3,971,075 km (0.089 R)
• M28: 4,080,132 km (0.058 R)
• M29: 4,290,168 km (0.071 R)
• M30: 4,606,268 km (0.094 R)
• M31: 4,686,602 km (0.098 R)
• M32: 4,848,467 km (0.107 R)
• M33: 4,941,816 km (0.11 R)
• M34: 5,261,208 km (0.07 R)
• M35: 5,333,164 km (0.112 R)
• M36: 5,477,975 km (0.079 R)
• M37: 5,697,734 km (0.06 R)
• M38: 5,845,836 km (0.037 R)
• M39: 5,995,284 km (0.029 R)
• M40: 6,272,489 km (0.117 R)
• M41: 7,142,550 km (0.114 R)
• M42: 7,382,805 km (0.071 R)
• M43: 7,967,433 km (0.117 R)
• M44: 8,050,161 km (0.071 R)
• M45: 8,244,488 km (0.102 R)
• M46: 8,496,561 km (0.103 R)
• M47: 8,850,808 km (0.104 R)
• M48: 8,950,889 km (0.108 R)
• M49: 9,456,979 km (0.084 R)
• M50: 9,559,304 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 9.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.92 AU - 5.4 AU

Year: 6599 Days

Day: 10.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,489,837 km

• M1: 146,606 km (0.053 R)
• M2: 258,954 km (0.045 R)
• M3: 376,239 km (0.085 R)
• M4: 487,390 km (0.079 R)
• M5: 581,936 km (0.052 R)
• M6: 720,463 km (0.042 R)
• M7: 939,175 km (0.097 R)
• M8: 1,045,839 km (0.07 R)
• M9: 1,342,342 km (0.114 R)
• M10: 1,488,050 km (0.092 R)
• M11: 1,656,348 km (0.09 R)
• M12: 1,751,641 km (0.079 R)
• M13: 1,911,562 km (0.084 R)
• M14: 2,659,252 km (0.111 R)
• M15: 2,906,238 km (0.09 R)
• M16: 3,064,363 km (0.086 R)
• M17: 3,657,369 km (0.09 R)
• M18: 4,013,711 km (0.086 R)
• M19: 4,225,841 km (0.082 R)
• M20: 4,477,913 km (0.044 R)
• M21: 4,747,339 km (0.09 R)
• M22: 4,859,088 km (0.089 R)
• M23: 5,431,001 km (0.094 R)
• M24: 5,613,361 km (0.083 R)
• M25: 6,665,782 km (0.101 R)
• M26: 6,791,145 km (0.119 R)
• M27: 7,357,672 km (0.118 R)
• M28: 7,516,246 km (0.031 R)
• M29: 8,415,479 km (0.104 R)
• M30: 8,870,256 km (0.041 R)
• M31: 9,239,763 km (0.108 R)
• M32: 9,488,993 km (0.093 R)
• M33: 9,978,028 km (0.044 R)
• M34: 10,153,656 km (0.059 R)
• M35: 10,265,855 km (0.096 R)
• M36: 10,426,972 km (0.097 R)
• M37: 10,540,217 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.2

Radius: 8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.88 AU - 6.6 AU

Year: 10226 Days

Day: 17.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,489,837 km

• M1: 200,012 km (0.048 R)
• M2: 279,299 km (0.117 R)
• M3: 418,276 km (0.069 R)
• M4: 750,383 km (0.107 R)
• M5: 935,735 km (0.095 R)
• M6: 1,241,363 km (0.066 R)
• M7: 1,519,166 km (0.097 R)
• M8: 1,596,658 km (0.104 R)
• M9: 1,675,496 km (0.063 R)
• M10: 1,796,072 km (0.053 R)
• M11: 1,940,584 km (0.107 R)
• M12: 2,197,294 km (0.045 R)
• M13: 2,397,007 km (0.109 R)
• M14: 2,533,440 km (0.094 R)
• M15: 2,649,229 km (0.095 R)
• M16: 2,814,086 km (0.099 R)
• M17: 3,278,886 km (0.102 R)
• M18: 3,354,583 km (0.112 R)
• M19: 3,430,728 km (0.115 R)
• M20: 4,445,002 km (0.118 R)
• M21: 5,879,196 km (0.028 R)
• M22: 6,002,166 km (0.103 R)
• M23: 6,250,648 km (0.07 R)
• M24: 6,470,856 km (0.066 R)
• M25: 6,757,785 km (0.09 R)
• M26: 7,179,651 km (0.105 R)
• M27: 7,443,392 km (0.105 R)
• M28: 7,676,914 km (0.052 R)
• M29: 8,116,881 km (0.037 R)
• M30: 8,219,655 km (0.049 R)
• M31: 8,391,842 km (0.071 R)
• M32: 8,565,226 km (0.075 R)
• M33: 8,880,130 km (0.119 R)
• M34: 10,511,644 km (0.072 R)
• M35: 10,773,739 km (0.118 R)
• M36: 10,848,987 km (0.1 R)
• M37: 11,037,929 km (0.102 R)
• M38: 12,667,349 km (0.114 R)
• M39: 13,958,529 km (0.074 R)
• M40: 14,411,960 km (0.104 R)
• M41: 14,744,815 km (0.064 R)
• M42: 15,080,213 km (0.117 R)
• M43: 15,248,960 km (0.092 R)
• M44: 15,375,819 km (0.079 R)
• M45: 15,460,641 km (0.094 R)
• M46: 16,144,453 km (0.074 R)
• M47: 16,403,556 km (0.093 R)
• M48: 16,620,473 km (0.089 R)
• M49: 16,794,605 km (0.038 R)
• M50: 17,674,689 km (0.111 R)
• M51: 18,524,704 km (0.04 R)
• M52: 19,479,588 km (0.114 R)
• M53: 20,032,352 km (0.059 R)
• M54: 20,918,270 km (0.111 R)
• M55: 21,153,438 km (0.092 R)
• M56: 21,484,349 km (0.107 R)
• M57: 22,007,642 km (0.037 R)
• M58: 22,103,235 km (0.117 R)
• M59: 23,504,817 km (0.089 R)
• M60: 23,798,478 km (0.107 R)
• M61: 23,896,614 km (0.118 R)
• M62: 24,389,240 km (0.032 R)
• M63: 24,488,124 km (0.115 R)
• M64: 24,636,825 km (0.099 R)
• M65: 24,736,158 km (0.044 R)
• M66: 24,935,123 km (0.096 R)
• M67: 26,291,826 km (0.111 R)
• M68: 26,749,446 km (0.099 R)
• M69: 27,158,297 km (0.099 R)
• M70: 27,466,468 km (0.097 R)
• M71: 27,724,076 km (0.108 R)
• M72: 28,658,015 km (0.109 R)
• M73: 29,128,949 km (0.09 R)
• M74: 29,391,643 km (0.089 R)
• M75: 30,823,893 km (0.116 R)
• M76: 31,845,198 km (0.084 R)
• M77: 32,061,666 km (0.097 R)
• M78: 32,550,552 km (0.101 R)
• M79: 32,768,516 km (0.11 R)
• M80: 33,976,369 km (0.092 R)
• M81: 34,086,922 km (0.08 R)
• M82: 34,696,982 km (0.081 R)
• M83: 35,366,582 km (0.049 R)
• M84: 35,590,680 km (0.091 R)
• M85: 36,153,168 km (0.112 R)
• M86: 36,832,043 km (0.089 R)
• M87: 37,229,973 km (0.085 R)
• M88: 37,515,107 km (0.116 R)
• M89: 38,259,655 km (0.08 R)
• M90: 38,489,887 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit