🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 8.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.65 AU - 0.77 AU

Year: 399 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,298,131 km

• M1: 122,969 km (0.076 R)
• M2: 194,328 km (0.059 R)
• M3: 249,230 km (0.047 R)
• M4: 310,864 km (0.109 R)
• M5: 367,412 km (0.068 R)
• M6: 442,511 km (0.103 R)
• M7: 520,301 km (0.057 R)
• M8: 664,364 km (0.098 R)
• M9: 828,024 km (0.116 R)
• M10: 886,218 km (0.108 R)
• M11: 937,380 km (0.059 R)
• M12: 1,013,825 km (0.042 R)
• M13: 1,072,168 km (0.101 R)
• M14: 1,229,994 km (0.099 R)
• M15: 1,329,027 km (0.117 R)
• M16: 1,506,750 km (0.116 R)
• M17: 1,634,058 km (0.092 R)
• M18: 1,983,518 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.37 AU - 4.83 AU

Year: 5536 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,298,131 km

• M1: 121,623 km (0.116 R)
• M2: 209,287 km (0.111 R)
• M3: 323,730 km (0.077 R)
• M4: 472,280 km (0.096 R)
• M5: 654,491 km (0.104 R)
• M6: 1,200,523 km (0.109 R)
• M7: 1,295,218 km (0.117 R)
• M8: 1,367,773 km (0.111 R)
• M9: 1,805,945 km (0.099 R)
• M10: 1,901,389 km (0.111 R)
• M11: 2,374,417 km (0.085 R)
• M12: 2,601,208 km (0.077 R)
• M13: 2,898,908 km (0.108 R)
• M14: 3,174,467 km (0.057 R)
• M15: 3,751,017 km (0.108 R)
• M16: 4,015,656 km (0.116 R)
• M17: 4,123,366 km (0.1 R)
• M18: 4,414,932 km (0.114 R)
• M19: 4,507,533 km (0.062 R)
• M20: 4,827,074 km (0.112 R)
• M21: 4,941,517 km (0.107 R)
• M22: 5,408,711 km (0.069 R)
• M23: 5,607,676 km (0.081 R)
• M24: 5,707,907 km (0.12 R)
• M25: 6,218,634 km (0.088 R)
• M26: 7,769,964 km (0.082 R)
• M27: 8,774,065 km (0.091 R)
• M28: 8,914,238 km (0.064 R)
• M29: 9,055,010 km (0.079 R)
• M30: 9,125,769 km (0.06 R)
• M31: 9,553,769 km (0.044 R)
• M32: 9,939,731 km (0.093 R)
• M33: 10,355,464 km (0.069 R)
• M34: 11,002,325 km (0.066 R)
• M35: 11,229,415 km (0.115 R)
• M36: 11,687,932 km (0.05 R)
• M37: 12,597,188 km (0.11 R)
• M38: 13,475,178 km (0.1 R)
• M39: 13,799,356 km (0.12 R)
• M40: 13,880,738 km (0.082 R)
• M41: 14,510,545 km (0.047 R)
• M42: 14,648,623 km (0.068 R)
• M43: 17,355,148 km (0.033 R)
• M44: 17,885,024 km (0.051 R)
• M45: 18,360,595 km (0.049 R)
• M46: 18,870,425 km (0.107 R)
• M47: 19,293,637 km (0.112 R)
• M48: 19,506,515 km (0.055 R)
• M49: 19,689,623 km (0.056 R)
• M50: 20,211,420 km (0.083 R)
• M51: 20,644,506 km (0.11 R)
• M52: 20,706,589 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 4.1

Gravity: 52.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.14 AU - 7.98 AU

Year: 11204 Days

Day: 22.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,298,131 km

• M1: 52,808 km (0.106 R)
• M2: 210,035 km (0.115 R)
• M3: 260,151 km (0.082 R)
• M4: 300,542 km (0.087 R)
• M5: 388,206 km (0.114 R)
• M6: 535,112 km (0.12 R)
• M7: 642,523 km (0.063 R)
• M8: 816,505 km (0.092 R)
• M9: 898,335 km (0.072 R)
• M10: 940,372 km (0.109 R)
• M11: 1,115,103 km (0.098 R)
• M12: 1,206,208 km (0.106 R)
• M13: 1,697,936 km (0.065 R)
• M14: 1,992,195 km (0.052 R)
• M15: 2,330,884 km (0.074 R)
• M16: 2,871,980 km (0.112 R)
• M17: 3,092,637 km (0.103 R)
• M18: 3,718,554 km (0.1 R)
• M19: 4,028,371 km (0.105 R)
• M20: 4,454,277 km (0.062 R)
• M21: 4,490,479 km (0.115 R)
• M22: 4,563,034 km (0.119 R)
• M23: 5,233,532 km (0.051 R)
• M24: 5,855,111 km (0.117 R)
• M25: 6,174,503 km (0.093 R)
• M26: 6,499,579 km (0.12 R)
• M27: 7,039,777 km (0.119 R)
• M28: 8,074,096 km (0.102 R)
• M29: 8,251,071 km (0.109 R)
• M30: 8,608,909 km (0.104 R)
• M31: 9,385,920 km (0.077 R)
• M32: 9,759,316 km (0.081 R)
• M33: 10,232,794 km (0.052 R)
• M34: 10,859,459 km (0.055 R)
• M35: 10,908,228 km (0.068 R)
• M36: 11,300,623 km (0.081 R)
• M37: 11,349,990 km (0.085 R)
• M38: 11,399,507 km (0.086 R)
• M39: 11,647,840 km (0.058 R)
• M40: 12,149,741 km (0.091 R)
• M41: 12,352,595 km (0.08 R)
• M42: 12,403,459 km (0.109 R)
• M43: 13,855,755 km (0.096 R)
• M44: 15,197,199 km (0.06 R)
• M45: 15,580,169 km (0.092 R)
• M46: 15,745,325 km (0.055 R)
• M47: 15,910,930 km (0.115 R)
• M48: 16,021,782 km (0.119 R)
• M49: 16,467,434 km (0.062 R)
• M50: 17,371,006 km (0.05 R)
• M51: 17,599,441 km (0.063 R)
• M52: 17,886,221 km (0.044 R)
• M53: 20,296,392 km (0.054 R)
• M54: 21,630,955 km (0.105 R)
• M55: 22,185,065 km (0.119 R)
• M56: 22,806,195 km (0.072 R)
• M57: 22,993,642 km (0.104 R)
• M58: 23,748,662 km (0.106 R)
• M59: 24,065,510 km (0.077 R)
• M60: 24,703,695 km (0.082 R)
• M61: 27,178,642 km (0.106 R)
• M62: 27,976,597 km (0.102 R)
• M63: 29,459,112 km (0.051 R)
• M64: 29,867,813 km (0.096 R)
• M65: 30,897,944 km (0.034 R)
• M66: 31,174,551 km (0.102 R)
• M67: 32,499,988 km (0.108 R)
• M68: 33,346,413 km (0.077 R)
• M69: 34,557,856 km (0.099 R)
• M70: 34,701,320 km (0.113 R)
• M71: 34,773,277 km (0.105 R)
• M72: 35,856,366 km (0.113 R)
• M73: 36,074,330 km (0.047 R)
• M74: 37,538,594 km (0.104 R)
• M75: 38,575,008 km (0.045 R)
• M76: 39,096,805 km (0.109 R)
• M77: 41,664,054 km (0.067 R)
• M78: 42,046,277 km (0.099 R)
• M79: 42,199,465 km (0.117 R)
• M80: 43,122,334 km (0.066 R)
• M81: 43,508,895 km (0.096 R)
• M82: 45,380,065 km (0.065 R)
• M83: 45,773,208 km (0.048 R)
• M84: 46,404,661 km (0.083 R)
• M85: 47,516,472 km (0.094 R)
• M86: 49,281,279 km (0.105 R)
• M87: 49,523,627 km (0.105 R)
• M88: 49,766,275 km (0.119 R)
• M89: 50,334,148 km (0.083 R)
• M90: 50,496,761 km (0.083 R)
• M91: 51,230,838 km (0.12 R)
• M92: 52,462,028 km (0.068 R)
• M93: 52,874,619 km (0.077 R)
• M94: 53,454,012 km (0.047 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: 523 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit