🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.01 AU - 1.17 AU

Year: 410 Days

Day: 44.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 9.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.39 AU - 6.53 AU

Year: 5236 Days

Day: 5 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,830,651 km

• M1: 185,501 km (0.033 R)
• M2: 285,134 km (0.114 R)
• M3: 378,034 km (0.094 R)
• M4: 493,374 km (0.069 R)
• M5: 581,188 km (0.039 R)
• M6: 653,743 km (0.094 R)
• M7: 785,987 km (0.058 R)
• M8: 855,700 km (0.085 R)
• M9: 939,923 km (0.073 R)
• M10: 1,014,573 km (0.104 R)
• M11: 1,333,964 km (0.117 R)
• M12: 1,404,425 km (0.088 R)
• M13: 1,776,325 km (0.104 R)
• M14: 2,014,186 km (0.066 R)
• M15: 2,296,327 km (0.098 R)
• M16: 2,770,553 km (0.081 R)
• M17: 3,103,557 km (0.052 R)
• M18: 3,217,401 km (0.078 R)
• M19: 3,647,046 km (0.105 R)
• M20: 3,767,323 km (0.086 R)
• M21: 3,970,926 km (0.086 R)
• M22: 4,053,354 km (0.061 R)
• M23: 4,115,587 km (0.088 R)
• M24: 4,178,119 km (0.087 R)
• M25: 4,755,417 km (0.115 R)
• M26: 4,887,063 km (0.093 R)
• M27: 4,997,766 km (0.093 R)
• M28: 5,064,636 km (0.095 R)
• M29: 5,726,008 km (0.072 R)
• M30: 6,174,054 km (0.095 R)
• M31: 6,487,312 km (0.103 R)
• M32: 6,756,289 km (0.107 R)
• M33: 6,904,690 km (0.12 R)
• M34: 7,305,462 km (0.082 R)
• M35: 7,457,753 km (0.046 R)
• M36: 7,920,908 km (0.117 R)
• M37: 7,998,998 km (0.068 R)
• M38: 8,208,585 km (0.07 R)
• M39: 8,446,445 km (0.034 R)
• M40: 8,848,116 km (0.096 R)
• M41: 9,173,940 km (0.035 R)
• M42: 9,310,822 km (0.09 R)
• M43: 10,231,447 km (0.061 R)
• M44: 10,516,132 km (0.074 R)
• M45: 10,977,193 km (0.071 R)
• M46: 11,415,514 km (0.109 R)
• M47: 11,592,339 km (0.093 R)
• M48: 11,919,061 km (0.087 R)
• M49: 12,128,498 km (0.098 R)
• M50: 12,278,844 km (0.113 R)
• M51: 13,535,316 km (0.073 R)
• M52: 13,691,347 km (0.074 R)
• M53: 14,131,314 km (0.1 R)
• M54: 14,289,589 km (0.069 R)
• M55: 14,992,998 km (0.089 R)
• M56: 15,057,624 km (0.06 R)
• M57: 15,904,647 km (0.061 R)
• M58: 15,970,470 km (0.09 R)
• M59: 16,500,047 km (0.113 R)
• M60: 17,001,948 km (0.09 R)
• M61: 17,440,868 km (0.074 R)
• M62: 17,815,311 km (0.095 R)
• M63: 18,364,635 km (0.115 R)
• M64: 18,433,599 km (0.078 R)
• M65: 18,954,349 km (0.104 R)
• M66: 19,128,930 km (0.119 R)
• M67: 19,939,152 km (0.084 R)
• M68: 21,302,138 km (0.063 R)
• M69: 21,411,046 km (0.063 R)
• M70: 21,775,316 km (0.12 R)
• M71: 22,141,682 km (0.065 R)
• M72: 22,362,488 km (0.029 R)
• M73: 23,029,246 km (0.053 R)
• M74: 23,103,746 km (0.106 R)
• M75: 24,192,968 km (0.1 R)
• M76: 25,491,028 km (0.07 R)
• M77: 25,915,886 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659

Radius: 3.8

Gravity: 45.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.76 AU - 17.48 AU

Year: 19095 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,830,651 km

• M1: 99,333 km (0.118 R)
• M2: 142,866 km (0.086 R)
• M3: 237,861 km (0.065 R)
• M4: 352,453 km (0.052 R)
• M5: 986,000 km (0.071 R)
• M6: 1,337,854 km (0.099 R)
• M7: 1,542,204 km (0.081 R)
• M8: 2,666,432 km (0.07 R)
• M9: 2,960,093 km (0.119 R)
• M10: 3,110,738 km (0.084 R)
• M11: 3,302,523 km (0.116 R)
• M12: 3,537,840 km (0.041 R)
• M13: 4,024,482 km (0.097 R)
• M14: 4,317,993 km (0.108 R)
• M15: 4,531,768 km (0.063 R)
• M16: 4,705,451 km (0.111 R)
• M17: 4,881,229 km (0.087 R)
• M18: 5,014,371 km (0.1 R)
• M19: 5,513,130 km (0.093 R)
• M20: 6,508,405 km (0.095 R)
• M21: 7,252,505 km (0.116 R)
• M22: 8,023,233 km (0.055 R)
• M23: 8,873,547 km (0.117 R)
• M24: 9,529,983 km (0.04 R)
• M25: 10,486,212 km (0.078 R)
• M26: 11,179,449 km (0.06 R)
• M27: 12,853,599 km (0.07 R)
• M28: 13,284,291 km (0.1 R)
• M29: 13,470,241 km (0.08 R)
• M30: 14,286,148 km (0.086 R)
• M31: 15,702,989 km (0.065 R)
• M32: 15,899,710 km (0.049 R)
• M33: 17,569,821 km (0.119 R)
• M34: 18,460,228 km (0.055 R)
• M35: 18,875,960 km (0.093 R)
• M36: 19,015,236 km (0.103 R)
• M37: 19,085,098 km (0.112 R)
• M38: 19,294,984 km (0.08 R)
• M39: 19,505,468 km (0.057 R)
• M40: 20,498,499 km (0.104 R)
• M41: 21,362,426 km (0.108 R)
• M42: 21,798,953 km (0.04 R)
• M43: 21,871,957 km (0.064 R)
• M44: 22,680,683 km (0.107 R)
• M45: 24,025,119 km (0.086 R)
• M46: 24,782,982 km (0.077 R)
• M47: 25,164,905 km (0.118 R)
• M48: 27,182,083 km (0.106 R)
• M49: 27,813,087 km (0.081 R)
• M50: 28,688,683 km (0.116 R)
• M51: 29,009,271 km (0.083 R)
• M52: 29,734,970 km (0.093 R)
• M53: 30,222,061 km (0.068 R)
• M54: 32,363,255 km (0.108 R)
• M55: 32,613,383 km (0.089 R)
• M56: 33,031,808 km (0.075 R)
• M57: 33,789,372 km (0.066 R)
• M58: 34,979,273 km (0.073 R)
• M59: 35,235,983 km (0.093 R)
• M60: 35,665,329 km (0.112 R)
• M61: 36,355,723 km (0.07 R)
• M62: 36,442,340 km (0.094 R)
• M63: 37,749,975 km (0.06 R)
• M64: 38,013,268 km (0.056 R)
• M65: 38,277,158 km (0.11 R)
• M66: 38,630,060 km (0.119 R)
• M67: 38,806,884 km (0.096 R)
• M68: 39,339,154 km (0.034 R)
• M69: 40,052,436 km (0.081 R)
• M70: 40,590,241 km (0.082 R)
• M71: 40,679,999 km (0.068 R)
• M72: 42,217,865 km (0.044 R)
• M73: 44,698,946 km (0.119 R)
• M74: 47,038,058 km (0.053 R)
• M75: 51,639,390 km (0.113 R)
• M76: 52,322,304 km (0.086 R)
• M77: 52,713,802 km (0.096 R)
• M78: 53,598,374 km (0.032 R)
• M79: 53,894,278 km (0.06 R)
• M80: 54,091,897 km (0.066 R)
• M81: 55,183,064 km (0.071 R)
• M82: 55,382,179 km (0.115 R)
• M83: 56,984,223 km (0.117 R)
• M84: 57,185,432 km (0.064 R)
• M85: 57,286,261 km (0.116 R)
• M86: 58,195,516 km (0.12 R)
• M87: 58,906,106 km (0.105 R)
• M88: 64,483,265 km (0.06 R)
• M89: 64,903,036 km (0.089 R)
• M90: 65,429,022 km (0.085 R)
• M91: 66,379,418 km (0.117 R)
• M92: 68,507,597 km (0.085 R)
• M93: 70,118,467 km (0.097 R)
• M94: 70,658,066 km (0.069 R)
• M95: 71,958,969 km (0.052 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 15,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit