🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.6 AU - 0.68 AU

Year: 196 Days

Day: 40.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.66 AU - 0.88 AU

Year: 259 Days

Day: 35.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.88 AU - 0.98 AU

Year: 343 Days

Day: 23.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 10.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.83 AU - 6.49 AU

Year: 5156 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,826,370 km

• M1: 158,424 km (0.105 R)
• M2: 306,526 km (0.04 R)
• M3: 403,615 km (0.035 R)
• M4: 494,720 km (0.119 R)
• M5: 594,352 km (0.054 R)
• M6: 758,012 km (0.117 R)
• M7: 987,944 km (0.108 R)
• M8: 1,118,094 km (0.057 R)
• M9: 1,338,901 km (0.098 R)
• M10: 1,513,930 km (0.107 R)
• M11: 1,619,696 km (0.117 R)
• M12: 1,854,714 km (0.081 R)
• M13: 1,984,715 km (0.105 R)
• M14: 2,340,608 km (0.116 R)
• M15: 2,698,446 km (0.102 R)
• M16: 3,170,128 km (0.072 R)
• M17: 3,545,918 km (0.117 R)
• M18: 3,749,521 km (0.082 R)
• M19: 4,514,116 km (0.087 R)
• M20: 4,735,072 km (0.098 R)
• M21: 4,982,207 km (0.088 R)
• M22: 5,187,605 km (0.087 R)
• M23: 5,395,846 km (0.119 R)
• M24: 5,512,831 km (0.055 R)
• M25: 5,772,982 km (0.102 R)
• M26: 5,940,681 km (0.099 R)
• M27: 6,037,172 km (0.069 R)
• M28: 6,652,468 km (0.09 R)
• M29: 7,056,681 km (0.097 R)
• M30: 7,133,425 km (0.102 R)
• M31: 7,757,098 km (0.112 R)
• M32: 10,393,162 km (0.117 R)
• M33: 11,338,322 km (0.053 R)
• M34: 12,003,883 km (0.099 R)
• M35: 12,187,589 km (0.061 R)
• M36: 12,403,159 km (0.117 R)
• M37: 12,651,043 km (0.112 R)
• M38: 13,722,912 km (0.12 R)
• M39: 14,075,963 km (0.089 R)
• M40: 14,172,753 km (0.111 R)
• M41: 14,496,931 km (0.032 R)
• M42: 14,725,367 km (0.093 R)
• M43: 15,185,829 km (0.116 R)
• M44: 15,484,427 km (0.114 R)
• M45: 15,617,719 km (0.043 R)
• M46: 16,595,640 km (0.054 R)
• M47: 16,697,965 km (0.092 R)
• M48: 16,800,439 km (0.094 R)
• M49: 17,419,924 km (0.104 R)
• M50: 17,489,188 km (0.095 R)
• M51: 18,187,062 km (0.114 R)
• M52: 18,362,989 km (0.104 R)
• M53: 18,645,729 km (0.057 R)
• M54: 18,823,152 km (0.092 R)
• M55: 19,108,136 km (0.079 R)
• M56: 19,502,326 km (0.112 R)
• M57: 19,754,548 km (0.105 R)
• M58: 20,884,760 km (0.108 R)
• M59: 21,105,866 km (0.109 R)
• M60: 21,476,270 km (0.118 R)
• M61: 22,148,264 km (0.074 R)
• M62: 22,336,159 km (0.104 R)
• M63: 22,751,443 km (0.103 R)
• M64: 23,093,124 km (0.108 R)
• M65: 23,398,154 km (0.061 R)
• M66: 23,627,936 km (0.089 R)
• M67: 23,973,956 km (0.061 R)
• M68: 24,205,534 km (0.117 R)
• M69: 25,335,447 km (0.115 R)
• M70: 25,729,039 km (0.079 R)
• M71: 26,045,288 km (0.088 R)
• M72: 26,164,368 km (0.049 R)
• M73: 26,402,827 km (0.107 R)
• M74: 26,482,413 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.1

Radius: 5.3

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.34 AU - 15.34 AU

Year: 17616 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,826,370 km

• M1: 68,217 km (0.066 R)
• M2: 136,732 km (0.083 R)
• M3: 1,293,124 km (0.076 R)
• M4: 1,577,809 km (0.089 R)
• M5: 1,757,925 km (0.03 R)
• M6: 1,850,526 km (0.046 R)
• M7: 2,008,351 km (0.026 R)
• M8: 2,072,828 km (0.108 R)
• M9: 2,137,903 km (0.042 R)
• M10: 2,270,148 km (0.045 R)
• M11: 3,892,387 km (0.052 R)
• M12: 4,509,927 km (0.111 R)
• M13: 4,894,992 km (0.1 R)
• M14: 5,069,573 km (0.069 R)
• M15: 5,113,554 km (0.12 R)
• M16: 5,424,718 km (0.109 R)
• M17: 7,120,111 km (0.061 R)
• M18: 7,567,707 km (0.049 R)
• M19: 7,922,105 km (0.087 R)
• M20: 8,333,649 km (0.088 R)
• M21: 8,594,398 km (0.085 R)
• M22: 8,805,031 km (0.116 R)
• M23: 9,338,946 km (0.115 R)
• M24: 9,501,110 km (0.067 R)
• M25: 9,664,322 km (0.107 R)
• M26: 11,693,018 km (0.041 R)
• M27: 13,176,281 km (0.091 R)
• M28: 13,847,527 km (0.12 R)
• M29: 15,605,601 km (0.085 R)
• M30: 15,926,937 km (0.063 R)
• M31: 16,706,791 km (0.085 R)
• M32: 17,432,640 km (0.069 R)
• M33: 18,168,811 km (0.115 R)
• M34: 18,506,753 km (0.055 R)
• M35: 19,532,994 km (0.051 R)
• M36: 21,071,309 km (0.111 R)
• M37: 22,938,889 km (0.055 R)
• M38: 23,157,750 km (0.111 R)
• M39: 24,040,228 km (0.086 R)
• M40: 24,709,230 km (0.114 R)
• M41: 25,459,762 km (0.053 R)
• M42: 25,686,403 km (0.04 R)
• M43: 26,446,510 km (0.056 R)
• M44: 27,755,791 km (0.046 R)
• M45: 27,833,432 km (0.102 R)
• M46: 28,379,165 km (0.078 R)
• M47: 29,322,978 km (0.092 R)
• M48: 29,719,113 km (0.089 R)
• M49: 31,160,339 km (0.069 R)
• M50: 32,624,154 km (0.105 R)
• M51: 33,116,929 km (0.052 R)
• M52: 33,281,786 km (0.079 R)
• M53: 33,778,002 km (0.082 R)
• M54: 34,526,740 km (0.104 R)
• M55: 35,449,459 km (0.071 R)
• M56: 35,786,952 km (0.108 R)
• M57: 36,125,642 km (0.063 R)
• M58: 36,210,314 km (0.064 R)
• M59: 37,404,704 km (0.107 R)
• M60: 37,834,349 km (0.046 R)
• M61: 38,006,685 km (0.084 R)
• M62: 38,438,724 km (0.081 R)
• M63: 38,872,259 km (0.083 R)
• M64: 39,394,654 km (0.063 R)
• M65: 39,919,444 km (0.079 R)
• M66: 40,182,736 km (0.096 R)
• M67: 40,446,627 km (0.068 R)
• M68: 40,799,229 km (0.082 R)
• M69: 42,846,775 km (0.072 R)
• M70: 44,654,216 km (0.081 R)
• M71: 45,934,325 km (0.079 R)
• M72: 46,394,339 km (0.115 R)
• M73: 47,504,654 km (0.087 R)
• M74: 48,249,801 km (0.105 R)
• M75: 48,436,649 km (0.102 R)
• M76: 50,034,953 km (0.107 R)
• M77: 50,318,740 km (0.112 R)
• M78: 50,508,280 km (0.106 R)
• M79: 51,268,686 km (0.101 R)
• M80: 51,554,717 km (0.084 R)
• M81: 53,862,863 km (0.091 R)
• M82: 54,250,920 km (0.095 R)
• M83: 56,204,518 km (0.056 R)
• M84: 58,380,120 km (0.119 R)
• M85: 58,479,603 km (0.107 R)
• M86: 59,377,938 km (0.115 R)
• M87: 60,180,381 km (0.044 R)
• M88: 63,017,056 km (0.08 R)
• M89: 63,119,082 km (0.117 R)
• M90: 63,835,356 km (0.117 R)
• M91: 64,143,229 km (0.06 R)
• M92: 67,144,162 km (0.038 R)
• M93: 67,979,965 km (0.028 R)
• M94: 69,662,044 km (0.119 R)
• M95: 70,508,169 km (0.084 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: 249 - 15,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit