🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 11.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.57 AU - 0.71 AU

Year: 341 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,589,943 km

• M1: 155,731 km (0.058 R)
• M2: 240,105 km (0.074 R)
• M3: 316,848 km (0.099 R)
• M4: 390,301 km (0.077 R)
• M5: 478,264 km (0.078 R)
• M6: 592,408 km (0.068 R)
• M7: 717,172 km (0.101 R)
• M8: 823,387 km (0.102 R)
• M9: 987,047 km (0.112 R)
• M10: 1,061,995 km (0.114 R)
• M11: 1,139,038 km (0.103 R)
• M12: 1,318,705 km (0.114 R)
• M13: 1,472,342 km (0.1 R)
• M14: 1,621,791 km (0.105 R)
• M15: 1,814,473 km (0.111 R)
• M16: 1,986,660 km (0.115 R)
• M17: 2,383,543 km (0.119 R)
• M18: 2,480,632 km (0.064 R)
• M19: 2,710,265 km (0.053 R)
• M20: 2,792,693 km (0.081 R)
• M21: 2,927,481 km (0.083 R)
• M22: 3,064,662 km (0.106 R)
• M23: 3,163,995 km (0.119 R)
• M24: 3,250,911 km (0.113 R)
• M25: 3,393,029 km (0.115 R)
• M26: 3,537,242 km (0.075 R)
• M27: 3,613,686 km (0.054 R)
• M28: 3,903,457 km (0.073 R)
• M29: 3,982,445 km (0.092 R)
• M30: 4,112,894 km (0.098 R)
• M31: 4,244,989 km (0.093 R)
• M32: 4,393,241 km (0.078 R)
• M33: 4,528,178 km (0.086 R)
• M34: 4,763,944 km (0.073 R)
• M35: 4,925,959 km (0.116 R)
• M36: 5,097,547 km (0.098 R)
• M37: 5,311,024 km (0.114 R)
• M38: 5,430,852 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 13.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.39 AU - 1.71 AU

Year: 1287 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,589,943 km

• M1: 169,046 km (0.089 R)
• M2: 256,112 km (0.054 R)
• M3: 407,355 km (0.092 R)
• M4: 536,458 km (0.107 R)
• M5: 722,109 km (0.091 R)
• M6: 866,321 km (0.109 R)
• M7: 968,347 km (0.11 R)
• M8: 1,130,062 km (0.057 R)
• M9: 1,259,614 km (0.078 R)
• M10: 1,429,258 km (0.058 R)
• M11: 1,516,922 km (0.101 R)
• M12: 1,689,110 km (0.114 R)
• M13: 1,906,475 km (0.105 R)
• M14: 2,043,357 km (0.101 R)
• M15: 2,358,710 km (0.056 R)
• M16: 2,549,148 km (0.097 R)
• M17: 2,968,171 km (0.048 R)
• M18: 3,710,925 km (0.104 R)
• M19: 3,921,110 km (0.038 R)
• M20: 4,046,622 km (0.061 R)
• M21: 4,288,821 km (0.028 R)
• M22: 4,418,373 km (0.087 R)
• M23: 4,522,792 km (0.108 R)
• M24: 4,614,945 km (0.092 R)
• M25: 4,841,436 km (0.03 R)
• M26: 5,277,663 km (0.119 R)
• M27: 5,641,635 km (0.113 R)
• M28: 5,855,261 km (0.082 R)
• M29: 5,955,940 km (0.078 R)
• M30: 6,159,094 km (0.062 R)
• M31: 6,320,211 km (0.119 R)
• M32: 6,572,134 km (0.09 R)
• M33: 6,721,881 km (0.083 R)
• M34: 6,872,825 km (0.041 R)
• M35: 7,009,558 km (0.091 R)
• M36: 7,101,261 km (0.096 R)
• M37: 7,193,414 km (0.09 R)
• M38: 7,503,231 km (0.1 R)
• M39: 7,597,178 km (0.1 R)
• M40: 7,896,972 km (0.118 R)
• M41: 8,088,308 km (0.088 R)
• M42: 8,540,842 km (0.116 R)
• M43: 8,638,828 km (0.079 R)
• M44: 8,737,264 km (0.075 R)
• M45: 9,018,208 km (0.115 R)
• M46: 9,436,783 km (0.037 R)
• M47: 9,521,306 km (0.103 R)
• M48: 9,656,991 km (0.057 R)
• M49: 9,844,737 km (0.102 R)
• M50: 9,964,864 km (0.049 R)
• M51: 10,085,290 km (0.075 R)
• M52: 10,380,147 km (0.045 R)
• M53: 10,519,872 km (0.047 R)
• M54: 11,013,994 km (0.034 R)
• M55: 11,120,807 km (0.096 R)
• M56: 11,407,436 km (0.089 R)
• M57: 11,569,750 km (0.108 R)
• M58: 11,933,273 km (0.098 R)
• M59: 12,134,781 km (0.067 R)
• M60: 12,318,936 km (0.097 R)
• M61: 12,448,488 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.8

Radius: 3.1

Gravity: 45.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.9 AU - 10.61 AU

Year: 17260 Days

Day: 21 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,589,943 km

• M1: 98,136 km (0.058 R)
• M2: 246,238 km (0.052 R)
• M3: 288,275 km (0.066 R)
• M4: 317,596 km (0.093 R)
• M5: 411,843 km (0.092 R)
• M6: 462,407 km (0.104 R)
• M7: 588,219 km (0.082 R)
• M8: 626,067 km (0.104 R)
• M9: 645,365 km (0.065 R)
• M10: 684,410 km (0.098 R)
• M11: 724,502 km (0.103 R)
• M12: 870,360 km (0.069 R)
• M13: 1,002,755 km (0.104 R)
• M14: 1,025,493 km (0.078 R)
• M15: 1,310,926 km (0.12 R)
• M16: 1,411,456 km (0.108 R)
• M17: 1,488,349 km (0.093 R)
• M18: 1,514,379 km (0.091 R)
• M19: 1,646,474 km (0.062 R)
• M20: 1,809,835 km (0.076 R)
• M21: 1,950,008 km (0.064 R)
• M22: 2,992,406 km (0.101 R)
• M23: 3,091,440 km (0.05 R)
• M24: 3,849,901 km (0.047 R)
• M25: 3,921,559 km (0.05 R)
• M26: 4,662,367 km (0.057 R)
• M27: 4,815,555 km (0.067 R)
• M28: 5,048,629 km (0.097 R)
• M29: 5,728,551 km (0.098 R)
• M30: 6,183,628 km (0.049 R)
• M31: 8,208,435 km (0.086 R)
• M32: 8,439,863 km (0.109 R)
• M33: 8,533,063 km (0.073 R)
• M34: 9,872,861 km (0.109 R)
• M35: 10,217,834 km (0.117 R)
• M36: 10,416,799 km (0.114 R)
• M37: 11,637,069 km (0.111 R)
• M38: 12,106,208 km (0.114 R)
• M39: 12,901,620 km (0.101 R)
• M40: 13,224,601 km (0.063 R)
• M41: 13,550,126 km (0.093 R)
• M42: 13,713,936 km (0.113 R)
• M43: 14,264,606 km (0.09 R)
• M44: 16,305,869 km (0.113 R)
• M45: 16,654,881 km (0.05 R)
• M46: 17,597,497 km (0.118 R)
• M47: 17,656,887 km (0.092 R)
• M48: 18,195,290 km (0.077 R)
• M49: 18,982,474 km (0.109 R)
• M50: 20,028,612 km (0.025 R)
• M51: 21,156,280 km (0.084 R)
• M52: 21,219,560 km (0.041 R)
• M53: 21,600,437 km (0.111 R)
• M54: 22,433,397 km (0.069 R)
• M55: 23,016,231 km (0.11 R)
• M56: 24,064,463 km (0.074 R)
• M57: 24,727,630 km (0.118 R)
• M58: 24,994,513 km (0.109 R)
• M59: 25,800,995 km (0.115 R)
• M60: 26,207,303 km (0.091 R)
• M61: 26,957,985 km (0.104 R)
• M62: 28,201,293 km (0.047 R)
• M63: 28,270,856 km (0.119 R)
• M64: 28,410,281 km (0.039 R)
• M65: 28,480,143 km (0.097 R)
• M66: 29,604,671 km (0.079 R)
• M67: 30,029,977 km (0.041 R)
• M68: 31,030,488 km (0.117 R)
• M69: 32,187,179 km (0.087 R)
• M70: 35,816,273 km (0.041 R)
• M71: 36,118,162 km (0.066 R)
• M72: 36,193,709 km (0.054 R)
• M73: 36,420,948 km (0.117 R)
• M74: 36,724,482 km (0.098 R)
• M75: 37,334,243 km (0.106 R)
• M76: 37,870,551 km (0.096 R)
• M77: 38,563,638 km (0.119 R)
• M78: 40,119,157 km (0.097 R)
• M79: 40,589,792 km (0.116 R)
• M80: 40,904,546 km (0.086 R)
• M81: 41,378,173 km (0.073 R)
• M82: 43,692,900 km (0.101 R)
• M83: 43,854,167 km (0.098 R)
• M84: 44,419,797 km (0.076 R)
• M85: 45,150,732 km (0.106 R)
• M86: 45,640,216 km (0.115 R)
• M87: 48,196,844 km (0.101 R)
• M88: 48,363,496 km (0.116 R)
• M89: 49,031,450 km (0.101 R)
• M90: 50,039,291 km (0.109 R)
• M91: 52,075,468 km (0.071 R)
• M92: 52,588,738 km (0.116 R)
• M93: 53,447,729 km (0.047 R)
• M94: 53,620,215 km (0.116 R)
• M95: 56,140,341 km (0.102 R)
• M96: 56,315,670 km (0.079 R)
• M97: 58,965,796 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 13,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit