🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 14.2

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.5 AU - 0.74 AU

Year: 331 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,595,357 km

• M1: 219,310 km (0.085 R)
• M2: 317,297 km (0.072 R)
• M3: 412,142 km (0.062 R)
• M4: 502,350 km (0.097 R)
• M5: 623,225 km (0.098 R)
• M6: 714,330 km (0.092 R)
• M7: 907,760 km (0.06 R)
• M8: 1,156,092 km (0.053 R)
• M9: 1,258,567 km (0.102 R)
• M10: 1,498,073 km (0.075 R)
• M11: 1,592,021 km (0.095 R)
• M12: 1,736,682 km (0.048 R)
• M13: 1,829,133 km (0.113 R)
• M14: 1,926,671 km (0.065 R)
• M15: 2,053,829 km (0.118 R)
• M16: 2,148,525 km (0.115 R)
• M17: 2,298,721 km (0.105 R)
• M18: 2,389,826 km (0.066 R)
• M19: 2,568,446 km (0.062 R)
• M20: 2,705,477 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 8.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.45 AU - 1.45 AU

Year: 1184 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,595,357 km

• M1: 111,002 km (0.026 R)
• M2: 168,896 km (0.111 R)
• M3: 254,616 km (0.097 R)
• M4: 315,352 km (0.086 R)
• M5: 382,671 km (0.089 R)
• M6: 467,194 km (0.115 R)
• M7: 523,742 km (0.037 R)
• M8: 582,983 km (0.112 R)
• M9: 769,083 km (0.119 R)
• M10: 1,166,265 km (0.115 R)
• M11: 1,238,222 km (0.086 R)
• M12: 1,395,449 km (0.074 R)
• M13: 1,481,019 km (0.078 R)
• M14: 1,550,582 km (0.099 R)
• M15: 1,720,675 km (0.119 R)
• M16: 1,859,202 km (0.074 R)
• M17: 1,925,175 km (0.047 R)
• M18: 1,982,471 km (0.093 R)
• M19: 2,079,111 km (0.038 R)
• M20: 2,337,766 km (0.055 R)
• M21: 2,409,274 km (0.094 R)
• M22: 2,512,646 km (0.111 R)
• M23: 2,864,201 km (0.054 R)
• M24: 3,174,916 km (0.072 R)
• M25: 3,242,983 km (0.117 R)
• M26: 3,380,463 km (0.078 R)
• M27: 3,602,167 km (0.069 R)
• M28: 3,673,226 km (0.115 R)
• M29: 3,804,573 km (0.08 R)
• M30: 3,961,950 km (0.113 R)
• M31: 4,195,921 km (0.069 R)
• M32: 4,308,269 km (0.098 R)
• M33: 4,638,581 km (0.052 R)
• M34: 4,977,121 km (0.07 R)
• M35: 5,069,573 km (0.075 R)
• M36: 5,216,179 km (0.051 R)
• M37: 5,391,208 km (0.059 R)
• M38: 5,623,085 km (0.089 R)
• M39: 5,774,777 km (0.066 R)
• M40: 5,844,190 km (0.097 R)
• M41: 6,224,019 km (0.114 R)
• M42: 6,655,460 km (0.108 R)
• M43: 6,948,522 km (0.078 R)
• M44: 7,096,624 km (0.088 R)
• M45: 7,156,164 km (0.075 R)
• M46: 7,486,625 km (0.105 R)
• M47: 7,745,430 km (0.072 R)
• M48: 8,193,625 km (0.11 R)
• M49: 8,539,346 km (0.105 R)
• M50: 8,761,947 km (0.092 R)
• M51: 8,873,846 km (0.103 R)
• M52: 8,970,188 km (0.051 R)
• M53: 9,131,604 km (0.073 R)
• M54: 9,261,305 km (0.092 R)
• M55: 9,588,625 km (0.08 R)
• M56: 9,869,720 km (0.111 R)
• M57: 9,936,141 km (0.092 R)
• M58: 10,575,821 km (0.052 R)
• M59: 11,072,786 km (0.09 R)
• M60: 11,159,253 km (0.098 R)
• M61: 11,298,080 km (0.053 R)
• M62: 11,823,917 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 10.3

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.56 AU - 2.32 AU

Year: 1833 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,595,357 km

• M1: 129,851 km (0.115 R)
• M2: 275,260 km (0.098 R)
• M3: 362,027 km (0.077 R)
• M4: 571,464 km (0.108 R)
• M5: 679,922 km (0.036 R)
• M6: 789,727 km (0.071 R)
• M7: 925,861 km (0.106 R)
• M8: 1,021,305 km (0.103 R)
• M9: 1,105,827 km (0.032 R)
• M10: 1,267,393 km (0.1 R)
• M11: 1,452,895 km (0.03 R)
• M12: 1,781,860 km (0.081 R)
• M13: 1,902,586 km (0.062 R)
• M14: 2,035,129 km (0.091 R)
• M15: 2,152,414 km (0.065 R)
• M16: 2,422,588 km (0.078 R)
• M17: 2,499,032 km (0.084 R)
• M18: 2,634,867 km (0.087 R)
• M19: 2,723,579 km (0.085 R)
• M20: 2,903,844 km (0.1 R)
• M21: 2,985,375 km (0.056 R)
• M22: 3,140,059 km (0.107 R)
• M23: 3,329,450 km (0.108 R)
• M24: 3,609,647 km (0.083 R)
• M25: 3,942,353 km (0.11 R)
• M26: 4,021,490 km (0.087 R)
• M27: 4,101,226 km (0.098 R)
• M28: 4,215,967 km (0.073 R)
• M29: 4,602,079 km (0.027 R)
• M30: 4,733,426 km (0.089 R)
• M31: 4,805,532 km (0.052 R)
• M32: 5,011,977 km (0.105 R)
• M33: 5,246,098 km (0.076 R)
• M34: 5,333,314 km (0.079 R)
• M35: 5,648,816 km (0.075 R)
• M36: 5,738,126 km (0.102 R)
• M37: 5,944,421 km (0.074 R)
• M38: 6,113,766 km (0.099 R)
• M39: 6,218,783 km (0.087 R)
• M40: 6,350,878 km (0.1 R)
• M41: 6,631,374 km (0.112 R)
• M42: 6,875,069 km (0.074 R)
• M43: 7,025,415 km (0.072 R)
• M44: 7,176,958 km (0.089 R)
• M45: 7,385,198 km (0.044 R)
• M46: 7,567,408 km (0.037 R)
• M47: 7,694,417 km (0.055 R)
• M48: 7,864,809 km (0.117 R)
• M49: 8,151,738 km (0.107 R)
• M50: 8,238,504 km (0.119 R)
• M51: 8,369,103 km (0.071 R)
• M52: 8,442,107 km (0.032 R)
• M53: 8,603,224 km (0.088 R)
• M54: 8,943,559 km (0.102 R)
• M55: 9,033,019 km (0.109 R)
• M56: 9,273,123 km (0.028 R)
• M57: 9,775,024 km (0.117 R)
• M58: 10,161,136 km (0.093 R)
• M59: 10,395,257 km (0.102 R)
• M60: 10,647,030 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 14.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.76 AU - 4 AU

Year: 5184 Days

Day: 14.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,595,357 km

• M1: 182,509 km (0.09 R)
• M2: 277,205 km (0.082 R)
• M3: 369,956 km (0.081 R)
• M4: 554,111 km (0.081 R)
• M5: 738,565 km (0.088 R)
• M6: 839,693 km (0.111 R)
• M7: 1,438,683 km (0.074 R)
• M8: 1,536,669 km (0.115 R)
• M9: 1,637,049 km (0.091 R)
• M10: 1,774,530 km (0.114 R)
• M11: 1,934,001 km (0.062 R)
• M12: 2,192,058 km (0.113 R)
• M13: 2,325,349 km (0.096 R)
• M14: 2,949,322 km (0.11 R)
• M15: 3,097,274 km (0.082 R)
• M16: 3,423,098 km (0.076 R)
• M17: 3,579,129 km (0.117 R)
• M18: 3,714,665 km (0.082 R)
• M19: 3,828,958 km (0.053 R)
• M20: 4,061,283 km (0.108 R)
• M21: 4,442,758 km (0.087 R)
• M22: 4,613,299 km (0.033 R)
• M23: 5,036,811 km (0.042 R)
• M24: 5,291,875 km (0.101 R)
• M25: 5,525,098 km (0.118 R)
• M26: 5,656,146 km (0.12 R)
• M27: 6,409,371 km (0.067 R)
• M28: 8,158,469 km (0.059 R)
• M29: 8,278,148 km (0.071 R)
• M30: 8,398,424 km (0.12 R)
• M31: 8,762,695 km (0.054 R)
• M32: 9,759,466 km (0.086 R)
• M33: 10,759,228 km (0.09 R)
• M34: 10,857,664 km (0.051 R)
• M35: 11,254,697 km (0.118 R)
• M36: 11,825,412 km (0.113 R)
• M37: 12,336,738 km (0.099 R)
• M38: 12,474,368 km (0.066 R)
• M39: 12,785,831 km (0.116 R)
• M40: 13,099,986 km (0.082 R)
• M41: 13,985,755 km (0.111 R)
• M42: 14,454,146 km (0.037 R)
• M43: 14,708,463 km (0.102 R)
• M44: 15,332,286 km (0.077 R)
• M45: 15,666,039 km (0.039 R)
• M46: 15,815,188 km (0.066 R)
• M47: 16,340,875 km (0.083 R)
• M48: 16,492,118 km (0.107 R)
• M49: 16,681,808 km (0.102 R)
• M50: 19,373,523 km (0.104 R)
• M51: 20,057,185 km (0.066 R)
• M52: 20,259,890 km (0.078 R)
• M53: 21,077,143 km (0.061 R)
• M54: 21,531,173 km (0.096 R)
• M55: 21,655,638 km (0.061 R)
• M56: 21,946,756 km (0.118 R)
• M57: 22,155,594 km (0.083 R)
• M58: 22,365,031 km (0.058 R)
• M59: 22,491,142 km (0.094 R)
• M60: 22,828,186 km (0.076 R)
• M61: 23,635,716 km (0.082 R)
• M62: 24,107,547 km (0.071 R)
• M63: 24,625,754 km (0.098 R)
• M64: 25,235,066 km (0.115 R)
• M65: 26,424,070 km (0.086 R)
• M66: 27,631,325 km (0.076 R)
• M67: 27,811,740 km (0.08 R)
• M68: 28,219,095 km (0.027 R)
• M69: 28,582,768 km (0.07 R)
• M70: 28,856,681 km (0.111 R)
• M71: 29,360,976 km (0.086 R)
• M72: 29,544,981 km (0.047 R)
• M73: 29,914,338 km (0.081 R)
• M74: 30,424,766 km (0.077 R)
• M75: 30,611,015 km (0.034 R)
• M76: 31,595,369 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit