🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.77 AU

Year: 191 Days

Day: 47.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.14 AU

Year: 399 Days

Day: 42.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 116,631,325 km

• M1: 226,342 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.32 AU - 1.74 AU

Year: 691 Days

Day: 12.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.68 AU - 1.74 AU

Year: 817 Days

Day: 25.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.12 AU - 3.52 AU

Year: 1730 Days

Day: 19.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 10.4

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.07 AU - 6.49 AU

Year: 5748 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 57.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 116,631,325 km

• M1: 135,236 km (0.117 R)
• M2: 356,791 km (0.053 R)
• M3: 859,889 km (0.092 R)
• M4: 935,136 km (0.053 R)
• M5: 1,294,321 km (0.076 R)
• M6: 1,507,947 km (0.049 R)
• M7: 1,752,539 km (0.114 R)
• M8: 1,850,077 km (0.105 R)
• M9: 2,071,332 km (0.074 R)
• M10: 2,280,021 km (0.108 R)
• M11: 2,583,854 km (0.113 R)
• M12: 3,111,337 km (0.066 R)
• M13: 3,621,914 km (0.078 R)
• M14: 4,184,851 km (0.07 R)
• M15: 4,263,689 km (0.097 R)
• M16: 4,747,788 km (0.102 R)
• M17: 4,940,769 km (0.118 R)
• M18: 5,334,510 km (0.038 R)
• M19: 5,564,143 km (0.108 R)
• M20: 6,033,133 km (0.037 R)
• M21: 6,272,489 km (0.082 R)
• M22: 6,514,987 km (0.096 R)
• M23: 6,853,527 km (0.086 R)
• M24: 7,040,525 km (0.086 R)
• M25: 7,451,620 km (0.115 R)
• M26: 8,132,290 km (0.102 R)
• M27: 8,231,174 km (0.071 R)
• M28: 8,297,296 km (0.074 R)
• M29: 8,363,568 km (0.068 R)
• M30: 8,934,434 km (0.078 R)
• M31: 9,937,188 km (0.07 R)
• M32: 10,398,398 km (0.082 R)
• M33: 10,757,732 km (0.045 R)
• M34: 10,975,397 km (0.073 R)
• M35: 11,452,016 km (0.109 R)
• M36: 12,123,112 km (0.094 R)
• M37: 13,076,200 km (0.09 R)
• M38: 13,192,139 km (0.104 R)
• M39: 13,386,317 km (0.11 R)
• M40: 13,895,398 km (0.103 R)
• M41: 14,331,177 km (0.111 R)
• M42: 14,610,775 km (0.108 R)
• M43: 14,851,927 km (0.113 R)
• M44: 15,297,429 km (0.112 R)
• M45: 15,665,141 km (0.119 R)
• M46: 16,367,802 km (0.091 R)
• M47: 16,618,379 km (0.119 R)
• M48: 16,702,153 km (0.067 R)
• M49: 16,912,189 km (0.077 R)
• M50: 17,165,308 km (0.071 R)
• M51: 17,462,410 km (0.074 R)
• M52: 17,632,802 km (0.111 R)
• M53: 17,761,007 km (0.116 R)
• M54: 18,754,487 km (0.079 R)
• M55: 18,929,067 km (0.049 R)
• M56: 19,588,644 km (0.055 R)
• M57: 19,988,071 km (0.068 R)
• M58: 20,569,707 km (0.055 R)
• M59: 20,975,716 km (0.076 R)
• M60: 21,521,000 km (0.068 R)
• M61: 21,658,181 km (0.108 R)
• M62: 21,979,069 km (0.082 R)
• M63: 22,951,455 km (0.095 R)
• M64: 23,466,371 km (0.1 R)
• M65: 24,412,428 km (0.113 R)
• M66: 25,034,007 km (0.117 R)
• M67: 25,322,731 km (0.117 R)
• M68: 25,564,182 km (0.063 R)
• M69: 27,028,446 km (0.06 R)
• M70: 28,069,647 km (0.106 R)
• M71: 29,326,269 km (0.037 R)
• M72: 29,834,004 km (0.059 R)
• M73: 30,037,906 km (0.07 R)
• M74: 30,498,368 km (0.058 R)
• M75: 30,858,301 km (0.074 R)
• M76: 31,271,191 km (0.114 R)
• M77: 31,374,713 km (0.107 R)
• M78: 31,530,145 km (0.118 R)
• M79: 31,737,936 km (0.095 R)
• M80: 32,050,297 km (0.098 R)
• M81: 32,311,494 km (0.108 R)
• M82: 32,468,572 km (0.107 R)
• M83: 33,733,871 km (0.053 R)
• M84: 34,159,178 km (0.05 R)
• M85: 35,500,024 km (0.076 R)
• M86: 35,716,043 km (0.076 R)
• M87: 36,041,119 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.9

Radius: 5.9

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 15.17 AU - 24.09 AU

Year: 31767 Days

Day: 22.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 116,631,325 km

• M1: 207,791 km (0.076 R)
• M2: 287,527 km (0.049 R)
• M3: 1,337,704 km (0.105 R)
• M4: 2,325,200 km (0.034 R)
• M5: 2,961,888 km (0.094 R)
• M6: 3,168,184 km (0.085 R)
• M7: 3,273,052 km (0.095 R)
• M8: 4,797,903 km (0.065 R)
• M9: 6,709,764 km (0.055 R)
• M10: 7,463,288 km (0.106 R)
• M11: 8,027,871 km (0.104 R)
• M12: 8,099,528 km (0.087 R)
• M13: 9,650,559 km (0.064 R)
• M14: 9,726,554 km (0.054 R)
• M15: 11,855,781 km (0.042 R)
• M16: 13,014,117 km (0.066 R)
• M17: 15,436,855 km (0.105 R)
• M18: 19,513,845 km (0.095 R)
• M19: 20,288,762 km (0.056 R)
• M20: 20,778,247 km (0.111 R)
• M21: 21,172,587 km (0.111 R)
• M22: 23,181,237 km (0.113 R)
• M23: 23,487,763 km (0.071 R)
• M24: 25,459,912 km (0.059 R)
• M25: 26,306,187 km (0.109 R)
• M26: 26,519,215 km (0.102 R)
• M27: 26,839,653 km (0.106 R)
• M28: 29,449,986 km (0.079 R)
• M29: 30,449,450 km (0.118 R)
• M30: 31,573,079 km (0.034 R)
• M31: 31,799,421 km (0.108 R)
• M32: 33,053,949 km (0.104 R)
• M33: 33,283,731 km (0.063 R)
• M34: 34,440,871 km (0.109 R)
• M35: 36,913,275 km (0.088 R)
• M36: 37,390,641 km (0.081 R)
• M37: 43,276,570 km (0.056 R)
• M38: 44,285,308 km (0.104 R)
• M39: 45,046,761 km (0.102 R)
• M40: 46,711,486 km (0.104 R)
• M41: 48,005,807 km (0.103 R)
• M42: 49,574,490 km (0.115 R)
• M43: 50,101,075 km (0.117 R)
• M44: 50,233,020 km (0.113 R)
• M45: 50,365,115 km (0.116 R)
• M46: 50,761,849 km (0.116 R)
• M47: 51,159,779 km (0.065 R)
• M48: 51,558,757 km (0.096 R)
• M49: 51,958,781 km (0.102 R)
• M50: 53,568,903 km (0.098 R)
• M51: 55,877,797 km (0.101 R)
• M52: 56,151,561 km (0.049 R)
• M53: 58,913,736 km (0.118 R)
• M54: 59,192,437 km (0.115 R)
• M55: 61,719,893 km (0.053 R)
• M56: 62,002,932 km (0.047 R)
• M57: 62,286,270 km (0.111 R)
• M58: 63,567,127 km (0.098 R)
• M59: 66,299,233 km (0.104 R)
• M60: 67,898,584 km (0.11 R)
• M61: 70,690,679 km (0.068 R)
• M62: 71,580,188 km (0.086 R)
• M63: 72,175,288 km (0.088 R)
• M64: 72,324,287 km (0.066 R)
• M65: 75,175,174 km (0.084 R)
• M66: 75,628,605 km (0.08 R)
• M67: 78,828,354 km (0.108 R)
• M68: 80,521,951 km (0.076 R)
• M69: 81,450,805 km (0.104 R)
• M70: 84,886,769 km (0.051 R)
• M71: 86,939,401 km (0.096 R)
• M72: 89,167,960 km (0.11 R)
• M73: 90,289,346 km (0.12 R)
• M74: 92,384,165 km (0.108 R)
• M75: 94,984,326 km (0.114 R)
• M76: 95,311,047 km (0.088 R)
• M77: 95,474,558 km (0.095 R)
• M78: 95,638,218 km (0.116 R)
• M79: 96,950,341 km (0.087 R)
• M80: 97,443,864 km (0.077 R)
• M81: 97,773,428 km (0.027 R)
• M82: 98,433,454 km (0.104 R)
• M83: 98,598,760 km (0.049 R)
• M84: 99,592,239 km (0.066 R)
• M85: 100,256,454 km (0.09 R)
• M86: 102,425,324 km (0.12 R)
• M87: 102,927,973 km (0.117 R)
• M88: 103,095,672 km (0.064 R)
• M89: 103,263,521 km (0.12 R)
• M90: 104,104,111 km (0.112 R)
• M91: 105,115,692 km (0.12 R)
• M92: 105,284,588 km (0.118 R)
• M93: 105,961,219 km (0.086 R)
• M94: 108,511,264 km (0.111 R)
• M95: 110,737,729 km (0.107 R)
• M96: 113,845,176 km (0.109 R)
• M97: 114,887,275 km (0.08 R)
• M98: 115,061,407 km (0.111 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: 255 - 18,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit