🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.1

Radius: 11

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.13 AU

Year: 588 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,768,241 km

• M1: 138,827 km (0.09 R)
• M2: 208,539 km (0.086 R)
• M3: 306,227 km (0.072 R)
• M4: 393,891 km (0.105 R)
• M5: 505,491 km (0.104 R)
• M6: 588,518 km (0.086 R)
• M7: 672,293 km (0.08 R)
• M8: 775,815 km (0.111 R)
• M9: 988,992 km (0.062 R)
• M10: 1,191,697 km (0.114 R)
• M11: 1,479,074 km (0.071 R)
• M12: 1,584,241 km (0.114 R)
• M13: 1,719,478 km (0.047 R)
• M14: 1,795,623 km (0.092 R)
• M15: 1,887,028 km (0.103 R)
• M16: 1,958,386 km (0.06 R)
• M17: 2,299,020 km (0.08 R)
• M18: 2,375,614 km (0.117 R)
• M19: 2,468,664 km (0.112 R)
• M20: 2,570,839 km (0.09 R)
• M21: 2,642,497 km (0.066 R)
• M22: 2,722,831 km (0.028 R)
• M23: 3,052,844 km (0.083 R)
• M24: 3,137,367 km (0.119 R)
• M25: 3,248,368 km (0.104 R)
• M26: 3,413,075 km (0.075 R)
• M27: 3,553,997 km (0.115 R)
• M28: 3,841,673 km (0.106 R)
• M29: 3,914,827 km (0.117 R)
• M30: 4,025,380 km (0.107 R)
• M31: 4,259,201 km (0.118 R)
• M32: 4,497,361 km (0.118 R)
• M33: 4,681,366 km (0.094 R)
• M34: 4,997,018 km (0.08 R)
• M35: 5,077,053 km (0.082 R)
• M36: 5,167,559 km (0.117 R)
• M37: 5,258,664 km (0.115 R)
• M38: 5,774,328 km (0.116 R)
• M39: 5,879,496 km (0.081 R)
• M40: 6,017,126 km (0.112 R)
• M41: 6,123,639 km (0.054 R)
• M42: 6,209,359 km (0.083 R)
• M43: 6,317,069 km (0.081 R)
• M44: 6,436,299 km (0.097 R)
• M45: 6,523,514 km (0.074 R)
• M46: 6,644,090 km (0.117 R)
• M47: 6,754,344 km (0.06 R)
• M48: 6,976,646 km (0.087 R)
• M49: 7,337,327 km (0.086 R)
• M50: 7,462,839 km (0.063 R)
• M51: 7,531,505 km (0.111 R)
• M52: 7,773,704 km (0.066 R)
• M53: 7,913,279 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 14.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.51 AU - 3.65 AU

Year: 3490 Days

Day: 12.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,768,241 km

• M1: 177,423 km (0.079 R)
• M2: 326,722 km (0.088 R)
• M3: 515,065 km (0.086 R)
• M4: 841,638 km (0.105 R)
• M5: 1,076,955 km (0.101 R)
• M6: 1,172,698 km (0.102 R)
• M7: 1,271,582 km (0.056 R)
• M8: 1,599,800 km (0.096 R)
• M9: 1,753,137 km (0.1 R)
• M10: 1,897,051 km (0.07 R)
• M11: 2,400,298 km (0.101 R)
• M12: 2,544,809 km (0.102 R)
• M13: 2,859,713 km (0.111 R)
• M14: 3,258,092 km (0.115 R)
• M15: 3,509,416 km (0.087 R)
• M16: 3,748,623 km (0.107 R)
• M17: 3,860,971 km (0.064 R)
• M18: 4,204,448 km (0.073 R)
• M19: 4,360,479 km (0.088 R)
• M20: 4,478,661 km (0.104 R)
• M21: 4,638,132 km (0.087 R)
• M22: 5,106,972 km (0.069 R)
• M23: 5,210,943 km (0.102 R)
• M24: 5,806,193 km (0.082 R)
• M25: 5,914,950 km (0.093 R)
• M26: 6,134,261 km (0.094 R)
• M27: 6,854,275 km (0.117 R)
• M28: 6,946,128 km (0.11 R)
• M29: 7,131,181 km (0.105 R)
• M30: 7,720,148 km (0.056 R)
• M31: 8,129,747 km (0.094 R)
• M32: 8,251,519 km (0.091 R)
• M33: 8,521,693 km (0.113 R)
• M34: 9,477,324 km (0.086 R)
• M35: 9,786,244 km (0.061 R)
• M36: 10,387,627 km (0.101 R)
• M37: 10,679,493 km (0.1 R)
• M38: 10,974,201 km (0.096 R)
• M39: 11,846,506 km (0.109 R)
• M40: 12,095,885 km (0.12 R)
• M41: 12,235,311 km (0.039 R)
• M42: 12,375,035 km (0.108 R)
• M43: 12,487,383 km (0.1 R)
• M44: 12,600,030 km (0.064 R)
• M45: 12,968,340 km (0.052 R)
• M46: 13,082,334 km (0.116 R)
• M47: 13,890,162 km (0.087 R)
• M48: 14,036,020 km (0.116 R)
• M49: 14,300,060 km (0.074 R)
• M50: 14,447,414 km (0.083 R)
• M51: 16,409,241 km (0.102 R)
• M52: 16,873,742 km (0.028 R)
• M53: 17,373,998 km (0.102 R)
• M54: 17,911,054 km (0.086 R)
• M55: 19,066,099 km (0.051 R)
• M56: 20,146,046 km (0.118 R)
• M57: 20,245,229 km (0.072 R)
• M58: 20,344,562 km (0.089 R)
• M59: 20,510,466 km (0.108 R)
• M60: 20,643,459 km (0.088 R)
• M61: 22,845,689 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.4

Radius: 9.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.17 AU - 3.81 AU

Year: 4210 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 99.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,768,241 km

• M1: 116,238 km (0.108 R)
• M2: 187,745 km (0.117 R)
• M3: 312,809 km (0.045 R)
• M4: 582,983 km (0.074 R)
• M5: 692,040 km (0.109 R)
• M6: 818,300 km (0.113 R)
• M7: 1,039,406 km (0.067 R)
• M8: 1,128,716 km (0.095 R)
• M9: 1,267,842 km (0.108 R)
• M10: 1,363,734 km (0.059 R)
• M11: 2,117,408 km (0.09 R)
• M12: 2,483,474 km (0.073 R)
• M13: 2,901,152 km (0.104 R)
• M14: 3,441,649 km (0.064 R)
• M15: 3,749,521 km (0.038 R)
• M16: 3,924,551 km (0.11 R)
• M17: 4,174,080 km (0.118 R)
• M18: 4,282,538 km (0.034 R)
• M19: 4,707,396 km (0.095 R)
• M20: 4,801,493 km (0.106 R)
• M21: 5,010,930 km (0.041 R)
• M22: 5,165,016 km (0.114 R)
• M23: 5,223,210 km (0.117 R)
• M24: 5,857,953 km (0.079 R)
• M25: 5,979,726 km (0.109 R)
• M26: 6,225,815 km (0.097 R)
• M27: 6,622,099 km (0.106 R)
• M28: 6,898,107 km (0.076 R)
• M29: 7,134,472 km (0.094 R)
• M30: 7,242,931 km (0.093 R)
• M31: 7,308,155 km (0.039 R)
• M32: 7,793,002 km (0.082 R)
• M33: 8,107,008 km (0.069 R)
• M34: 8,288,171 km (0.119 R)
• M35: 8,356,537 km (0.099 R)
• M36: 8,493,718 km (0.075 R)
• M37: 9,026,736 km (0.075 R)
• M38: 9,167,507 km (0.092 R)
• M39: 9,285,390 km (0.095 R)
• M40: 9,546,588 km (0.097 R)
• M41: 9,666,117 km (0.111 R)
• M42: 9,834,414 km (0.051 R)
• M43: 9,906,670 km (0.048 R)
• M44: 10,003,460 km (0.065 R)
• M45: 10,124,933 km (0.086 R)
• M46: 10,246,856 km (0.09 R)
• M47: 10,863,797 km (0.095 R)
• M48: 11,518,138 km (0.05 R)
• M49: 11,824,365 km (0.081 R)
• M50: 12,654,334 km (0.11 R)
• M51: 12,733,172 km (0.115 R)
• M52: 13,023,392 km (0.109 R)
• M53: 13,209,193 km (0.063 R)
• M54: 13,529,931 km (0.12 R)
• M55: 13,880,139 km (0.077 R)
• M56: 14,015,675 km (0.05 R)
• M57: 14,260,716 km (0.115 R)
• M58: 14,755,137 km (0.089 R)
• M59: 15,171,318 km (0.111 R)
• M60: 15,958,802 km (0.114 R)
• M61: 16,386,053 km (0.086 R)
• M62: 16,500,645 km (0.065 R)
• M63: 17,019,600 km (0.106 R)
• M64: 17,193,732 km (0.093 R)
• M65: 17,251,926 km (0.062 R)
• M66: 17,310,119 km (0.044 R)
• M67: 17,543,791 km (0.081 R)
• M68: 18,102,988 km (0.107 R)
• M69: 18,787,697 km (0.103 R)
• M70: 20,213,066 km (0.097 R)
• M71: 20,366,853 km (0.029 R)
• M72: 20,706,290 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit