🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.01 AU - 1.35 AU

Year: 453 Days

Day: 41.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.09 AU - 1.35 AU

Year: 476 Days

Day: 13.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,538,458 km

• M1: 344,225 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.54 AU - 5.94 AU

Year: 4235 Days

Day: 29 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 10.1

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.57 AU - 12.07 AU

Year: 13448 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,538,458 km

• M1: 135,835 km (0.102 R)
• M2: 240,254 km (0.119 R)
• M3: 908,807 km (0.118 R)
• M4: 974,929 km (0.08 R)
• M5: 1,281,605 km (0.081 R)
• M6: 1,485,208 km (0.106 R)
• M7: 1,591,273 km (0.066 R)
• M8: 1,810,882 km (0.114 R)
• M9: 1,924,427 km (0.091 R)
• M10: 2,158,847 km (0.112 R)
• M11: 2,591,484 km (0.116 R)
• M12: 4,045,575 km (0.119 R)
• M13: 4,120,225 km (0.061 R)
• M14: 4,734,174 km (0.054 R)
• M15: 4,892,150 km (0.058 R)
• M16: 5,792,130 km (0.116 R)
• M17: 6,089,232 km (0.117 R)
• M18: 6,304,503 km (0.12 R)
• M19: 6,478,635 km (0.105 R)
• M20: 6,831,536 km (0.098 R)
• M21: 7,100,214 km (0.12 R)
• M22: 7,787,467 km (0.104 R)
• M23: 8,592,004 km (0.068 R)
• M24: 10,484,268 km (0.068 R)
• M25: 10,950,714 km (0.07 R)
• M26: 11,055,283 km (0.091 R)
• M27: 11,265,468 km (0.104 R)
• M28: 11,850,395 km (0.104 R)
• M29: 13,663,522 km (0.068 R)
• M30: 13,832,717 km (0.069 R)
• M31: 14,116,055 km (0.113 R)
• M32: 14,401,338 km (0.093 R)
• M33: 14,919,844 km (0.111 R)
• M34: 15,502,977 km (0.102 R)
• M35: 15,738,294 km (0.094 R)
• M36: 15,915,568 km (0.048 R)
• M37: 16,153,129 km (0.112 R)
• M38: 16,691,532 km (0.095 R)
• M39: 17,541,098 km (0.069 R)
• M40: 20,044,619 km (0.116 R)
• M41: 20,817,292 km (0.115 R)
• M42: 21,076,994 km (0.082 R)
• M43: 22,192,844 km (0.113 R)
• M44: 22,791,236 km (0.043 R)
• M45: 23,327,694 km (0.093 R)
• M46: 24,755,755 km (0.051 R)
• M47: 25,584,377 km (0.079 R)
• M48: 26,071,917 km (0.085 R)
• M49: 26,421,976 km (0.067 R)
• M50: 27,339,759 km (0.09 R)
• M51: 29,788,826 km (0.115 R)
• M52: 30,522,454 km (0.066 R)
• M53: 32,082,311 km (0.064 R)
• M54: 32,834,189 km (0.117 R)
• M55: 33,515,907 km (0.088 R)
• M56: 34,125,817 km (0.102 R)
• M57: 36,289,003 km (0.104 R)
• M58: 36,445,183 km (0.11 R)
• M59: 36,915,219 km (0.053 R)
• M60: 37,308,363 km (0.105 R)
• M61: 37,466,039 km (0.091 R)
• M62: 39,134,953 km (0.085 R)
• M63: 39,455,541 km (0.06 R)
• M64: 40,099,410 km (0.052 R)
• M65: 41,153,177 km (0.111 R)
• M66: 41,887,853 km (0.048 R)
• M67: 42,051,812 km (0.056 R)
• M68: 42,544,737 km (0.114 R)
• M69: 42,957,029 km (0.086 R)
• M70: 44,118,207 km (0.035 R)
• M71: 44,285,009 km (0.064 R)
• M72: 44,870,236 km (0.093 R)
• M73: 45,710,826 km (0.09 R)
• M74: 45,879,573 km (0.098 R)
• M75: 46,471,681 km (0.114 R)
• M76: 46,556,503 km (0.096 R)
• M77: 47,322,145 km (0.103 R)
• M78: 47,492,836 km (0.039 R)
• M79: 48,607,340 km (0.041 R)
• M80: 50,077,588 km (0.053 R)
• M81: 50,425,702 km (0.087 R)
• M82: 50,774,714 km (0.045 R)
• M83: 51,474,832 km (0.065 R)
• M84: 52,178,241 km (0.051 R)
• M85: 52,266,504 km (0.059 R)
• M86: 54,665,156 km (0.119 R)
• M87: 56,374,611 km (0.067 R)
• M88: 58,101,569 km (0.069 R)
• M89: 58,742,147 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 10.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.91 AU - 12.43 AU

Year: 14077 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,538,458 km

• M1: 135,835 km (0.112 R)
• M2: 670,198 km (0.064 R)
• M3: 754,272 km (0.088 R)
• M4: 1,169,407 km (0.111 R)
• M5: 2,035,877 km (0.1 R)
• M6: 2,188,018 km (0.076 R)
• M7: 2,449,964 km (0.079 R)
• M8: 3,178,356 km (0.113 R)
• M9: 3,325,860 km (0.07 R)
• M10: 3,536,194 km (0.112 R)
• M11: 3,938,613 km (0.086 R)
• M12: 4,787,132 km (0.119 R)
• M13: 5,025,142 km (0.103 R)
• M14: 5,407,065 km (0.117 R)
• M15: 5,583,741 km (0.073 R)
• M16: 5,690,703 km (0.115 R)
• M17: 6,052,281 km (0.088 R)
• M18: 6,421,339 km (0.068 R)
• M19: 6,835,725 km (0.053 R)
• M20: 6,950,317 km (0.101 R)
• M21: 8,009,919 km (0.074 R)
• M22: 8,456,020 km (0.058 R)
• M23: 9,372,456 km (0.086 R)
• M24: 9,499,914 km (0.074 R)
• M25: 9,713,539 km (0.068 R)
• M26: 9,842,493 km (0.099 R)
• M27: 11,208,321 km (0.084 R)
• M28: 11,298,379 km (0.118 R)
• M29: 11,524,870 km (0.107 R)
• M30: 11,707,081 km (0.088 R)
• M31: 11,982,341 km (0.074 R)
• M32: 12,306,070 km (0.097 R)
• M33: 13,056,902 km (0.032 R)
• M34: 13,151,747 km (0.114 R)
• M35: 13,533,671 km (0.099 R)
• M36: 15,147,383 km (0.118 R)
• M37: 15,297,130 km (0.111 R)
• M38: 16,409,989 km (0.104 R)
• M39: 16,666,699 km (0.097 R)
• M40: 17,496,668 km (0.043 R)
• M41: 17,916,589 km (0.062 R)
• M42: 18,127,971 km (0.03 R)
• M43: 19,304,708 km (0.096 R)
• M44: 19,521,325 km (0.081 R)
• M45: 19,793,145 km (0.041 R)
• M46: 20,066,310 km (0.049 R)
• M47: 20,561,180 km (0.07 R)
• M48: 20,727,084 km (0.055 R)
• M49: 21,394,889 km (0.106 R)
• M50: 21,619,136 km (0.114 R)
• M51: 23,095,218 km (0.107 R)
• M52: 23,613,874 km (0.081 R)
• M53: 24,019,883 km (0.119 R)
• M54: 24,311,150 km (0.108 R)
• M55: 24,721,198 km (0.05 R)
• M56: 25,488,485 km (0.087 R)
• M57: 25,845,426 km (0.074 R)
• M58: 26,024,345 km (0.057 R)
• M59: 26,144,023 km (0.118 R)
• M60: 26,443,668 km (0.031 R)
• M61: 27,046,697 km (0.075 R)
• M62: 27,349,932 km (0.109 R)
• M63: 27,471,405 km (0.079 R)
• M64: 27,837,321 km (0.104 R)
• M65: 29,130,445 km (0.104 R)
• M66: 31,075,068 km (0.06 R)
• M67: 32,737,998 km (0.109 R)
• M68: 33,645,459 km (0.11 R)
• M69: 34,036,956 km (0.106 R)
• M70: 35,022,058 km (0.092 R)
• M71: 35,286,398 km (0.056 R)
• M72: 35,950,014 km (0.06 R)
• M73: 37,289,663 km (0.09 R)
• M74: 37,424,600 km (0.104 R)
• M75: 39,466,910 km (0.074 R)
• M76: 40,155,808 km (0.11 R)
• M77: 40,848,596 km (0.115 R)
• M78: 42,386,612 km (0.084 R)
• M79: 42,668,305 km (0.116 R)
• M80: 43,375,304 km (0.072 R)
• M81: 44,299,969 km (0.099 R)
• M82: 44,514,342 km (0.056 R)
• M83: 44,800,673 km (0.092 R)
• M84: 45,303,172 km (0.1 R)
• M85: 48,210,607 km (0.098 R)
• M86: 48,799,274 km (0.066 R)
• M87: 49,390,335 km (0.091 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit