🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 14.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.43 AU - 0.61 AU

Year: 254 Days

Day: 5.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,047,174 km

• M1: 175,628 km (0.069 R)
• M2: 283,189 km (0.092 R)
• M3: 374,443 km (0.107 R)
• M4: 561,291 km (0.077 R)
• M5: 657,931 km (0.071 R)
• M6: 761,603 km (0.118 R)
• M7: 922,121 km (0.112 R)
• M8: 1,035,068 km (0.088 R)
• M9: 1,156,392 km (0.094 R)
• M10: 1,334,862 km (0.103 R)
• M11: 1,505,852 km (0.097 R)
• M12: 1,606,532 km (0.12 R)
• M13: 1,698,833 km (0.11 R)
• M14: 1,796,670 km (0.107 R)
• M15: 1,896,602 km (0.046 R)
• M16: 2,025,256 km (0.076 R)
• M17: 2,133,415 km (0.087 R)
• M18: 2,247,558 km (0.077 R)
• M19: 2,380,102 km (0.098 R)
• M20: 2,561,116 km (0.095 R)
• M21: 2,678,699 km (0.057 R)
• M22: 2,776,686 km (0.062 R)
• M23: 2,871,531 km (0.085 R)
• M24: 2,998,390 km (0.059 R)
• M25: 3,095,928 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 14.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.71 AU - 0.89 AU

Year: 485 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 24,047,174 km

• M1: 191,485 km (0.107 R)
• M2: 293,511 km (0.107 R)
• M3: 400,473 km (0.052 R)
• M4: 507,735 km (0.092 R)
• M5: 604,824 km (0.054 R)
• M6: 831,914 km (0.111 R)
• M7: 938,128 km (0.071 R)
• M8: 1,044,492 km (0.096 R)
• M9: 1,150,408 km (0.1 R)
• M10: 1,255,126 km (0.062 R)
• M11: 1,363,136 km (0.11 R)
• M12: 1,560,605 km (0.049 R)
• M13: 1,713,644 km (0.116 R)
• M14: 1,884,484 km (0.099 R)
• M15: 2,080,458 km (0.094 R)
• M16: 2,263,416 km (0.111 R)
• M17: 2,397,605 km (0.058 R)
• M18: 2,499,930 km (0.054 R)
• M19: 2,744,822 km (0.073 R)
• M20: 2,845,052 km (0.082 R)
• M21: 2,939,299 km (0.093 R)
• M22: 3,251,061 km (0.068 R)
• M23: 3,503,732 km (0.112 R)
• M24: 3,628,496 km (0.089 R)
• M25: 3,778,842 km (0.09 R)
• M26: 4,184,252 km (0.112 R)
• M27: 4,300,340 km (0.11 R)
• M28: 4,468,189 km (0.069 R)
• M29: 4,595,497 km (0.116 R)
• M30: 4,879,883 km (0.099 R)
• M31: 4,993,427 km (0.064 R)
• M32: 5,312,819 km (0.099 R)
• M33: 5,447,906 km (0.044 R)
• M34: 5,611,566 km (0.065 R)
• M35: 6,018,472 km (0.108 R)
• M36: 6,178,392 km (0.045 R)
• M37: 6,292,086 km (0.099 R)
• M38: 6,560,166 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.9

Radius: 4.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.15 AU - 6.35 AU

Year: 9352 Days

Day: 15.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,047,174 km

• M1: 58,044 km (0.114 R)
• M2: 145,110 km (0.072 R)
• M3: 186,848 km (0.095 R)
• M4: 357,090 km (0.105 R)
• M5: 803,341 km (0.05 R)
• M6: 883,974 km (0.105 R)
• M7: 991,535 km (0.07 R)
• M8: 1,028,485 km (0.113 R)
• M9: 1,167,462 km (0.092 R)
• M10: 1,232,836 km (0.055 R)
• M11: 1,272,479 km (0.066 R)
• M12: 1,767,349 km (0.085 R)
• M13: 1,888,075 km (0.035 R)
• M14: 1,949,559 km (0.076 R)
• M15: 2,027,201 km (0.113 R)
• M16: 2,074,324 km (0.104 R)
• M17: 2,137,754 km (0.11 R)
• M18: 2,481,081 km (0.098 R)
• M19: 2,548,549 km (0.033 R)
• M20: 3,090,991 km (0.109 R)
• M21: 3,199,898 km (0.074 R)
• M22: 3,478,150 km (0.097 R)
• M23: 3,706,138 km (0.089 R)
• M24: 3,744,734 km (0.084 R)
• M25: 4,077,290 km (0.089 R)
• M26: 4,439,616 km (0.079 R)
• M27: 4,480,456 km (0.115 R)
• M28: 5,259,712 km (0.096 R)
• M29: 5,324,637 km (0.118 R)
• M30: 5,854,213 km (0.107 R)
• M31: 6,285,355 km (0.094 R)
• M32: 6,679,695 km (0.066 R)
• M33: 6,773,642 km (0.084 R)
• M34: 6,844,402 km (0.095 R)
• M35: 7,177,855 km (0.119 R)
• M36: 7,540,929 km (0.034 R)
• M37: 7,614,232 km (0.058 R)
• M38: 7,663,301 km (0.112 R)
• M39: 7,737,052 km (0.071 R)
• M40: 7,810,954 km (0.099 R)
• M41: 7,885,154 km (0.098 R)
• M42: 8,159,367 km (0.096 R)
• M43: 8,234,615 km (0.12 R)
• M44: 8,691,337 km (0.116 R)
• M45: 8,948,496 km (0.081 R)
• M46: 9,182,168 km (0.101 R)
• M47: 9,312,916 km (0.119 R)
• M48: 9,523,251 km (0.055 R)
• M49: 10,516,431 km (0.083 R)
• M50: 10,956,099 km (0.106 R)
• M51: 11,066,951 km (0.097 R)
• M52: 11,626,747 km (0.094 R)
• M53: 12,657,476 km (0.089 R)
• M54: 12,715,669 km (0.053 R)
• M55: 12,919,721 km (0.055 R)
• M56: 13,124,969 km (0.078 R)
• M57: 13,449,597 km (0.099 R)
• M58: 13,538,607 km (0.1 R)
• M59: 13,986,503 km (0.06 R)
• M60: 14,106,630 km (0.078 R)
• M61: 14,318,012 km (0.115 R)
• M62: 14,439,186 km (0.066 R)
• M63: 14,530,292 km (0.093 R)
• M64: 15,173,562 km (0.047 R)
• M65: 15,328,097 km (0.055 R)
• M66: 15,420,997 km (0.058 R)
• M67: 15,763,576 km (0.102 R)
• M68: 16,014,153 km (0.111 R)
• M69: 16,360,921 km (0.029 R)
• M70: 17,319,394 km (0.104 R)
• M71: 17,545,586 km (0.111 R)
• M72: 18,262,908 km (0.082 R)
• M73: 19,423,788 km (0.106 R)
• M74: 19,591,636 km (0.105 R)
• M75: 19,692,465 km (0.103 R)
• M76: 19,928,531 km (0.092 R)
• M77: 20,335,587 km (0.071 R)
• M78: 20,745,186 km (0.099 R)
• M79: 21,123,070 km (0.076 R)
• M80: 22,516,424 km (0.078 R)
• M81: 23,153,113 km (0.102 R)
• M82: 23,330,985 km (0.058 R)
• M83: 23,939,250 km (0.027 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit