🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.61 AU - 0.67 AU

Year: 181 Days

Day: 32.7 Hours

Environment

Temp: 240 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,109,293 km

• M1: 306,975 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.79 AU - 0.85 AU

Year: 262 Days

Day: 25 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.92 AU - 2.46 AU

Year: 1144 Days

Day: 26.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 11.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.97 AU - 6.75 AU

Year: 5663 Days

Day: 11.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,109,293 km

• M1: 166,802 km (0.072 R)
• M2: 434,432 km (0.053 R)
• M3: 644,019 km (0.073 R)
• M4: 743,053 km (0.098 R)
• M5: 916,287 km (0.085 R)
• M6: 1,059,153 km (0.113 R)
• M7: 1,148,762 km (0.088 R)
• M8: 1,500,317 km (0.074 R)
• M9: 1,706,463 km (0.106 R)
• M10: 2,500,080 km (0.088 R)
• M11: 2,581,162 km (0.116 R)
• M12: 3,043,269 km (0.11 R)
• M13: 3,152,027 km (0.106 R)
• M14: 3,554,146 km (0.035 R)
• M15: 3,691,926 km (0.098 R)
• M16: 3,972,871 km (0.082 R)
• M17: 4,481,503 km (0.118 R)
• M18: 4,630,652 km (0.09 R)
• M19: 4,730,883 km (0.107 R)
• M20: 5,036,362 km (0.036 R)
• M21: 5,113,854 km (0.094 R)
• M22: 5,217,675 km (0.085 R)
• M23: 5,639,989 km (0.058 R)
• M24: 5,855,261 km (0.082 R)
• M25: 6,349,831 km (0.082 R)
• M26: 6,630,477 km (0.11 R)
• M27: 6,772,296 km (0.07 R)
• M28: 7,174,863 km (0.073 R)
• M29: 7,883,060 km (0.057 R)
• M30: 8,245,685 km (0.053 R)
• M31: 8,521,244 km (0.073 R)
• M32: 9,270,730 km (0.118 R)
• M33: 9,557,359 km (0.061 R)
• M34: 9,717,878 km (0.04 R)
• M35: 9,976,383 km (0.079 R)
• M36: 10,302,955 km (0.029 R)
• M37: 10,434,601 km (0.089 R)
• M38: 10,966,571 km (0.097 R)
• M39: 11,134,570 km (0.115 R)
• M40: 12,126,254 km (0.116 R)
• M41: 14,047,390 km (0.043 R)
• M42: 14,708,612 km (0.114 R)
• M43: 15,117,762 km (0.11 R)
• M44: 15,606,050 km (0.112 R)
• M45: 15,833,139 km (0.06 R)
• M46: 16,137,721 km (0.072 R)
• M47: 18,523,059 km (0.071 R)
• M48: 18,844,096 km (0.063 R)
• M49: 18,964,971 km (0.074 R)
• M50: 19,817,978 km (0.115 R)
• M51: 19,940,947 km (0.078 R)
• M52: 20,269,913 km (0.108 R)
• M53: 20,393,631 km (0.109 R)
• M54: 21,225,694 km (0.084 R)
• M55: 21,393,393 km (0.073 R)
• M56: 22,409,013 km (0.039 R)
• M57: 22,494,284 km (0.092 R)
• M58: 22,965,667 km (0.102 R)
• M59: 23,526,958 km (0.08 R)
• M60: 24,005,372 km (0.109 R)
• M61: 24,663,004 km (0.119 R)
• M62: 24,927,643 km (0.063 R)
• M63: 25,016,055 km (0.112 R)
• M64: 25,504,492 km (0.114 R)
• M65: 25,995,921 km (0.05 R)
• M66: 26,490,492 km (0.087 R)
• M67: 27,443,430 km (0.048 R)
• M68: 27,580,462 km (0.043 R)
• M69: 27,717,793 km (0.116 R)
• M70: 28,269,210 km (0.102 R)
• M71: 28,407,588 km (0.095 R)
• M72: 29,757,111 km (0.096 R)
• M73: 30,652,753 km (0.065 R)
• M74: 30,842,443 km (0.073 R)
• M75: 31,175,299 km (0.119 R)
• M76: 31,844,600 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 3

Gravity: 82.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.88 AU - 16.26 AU

Year: 22747 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,109,293 km

• M1: 122,371 km (0.07 R)
• M2: 524,341 km (0.063 R)
• M3: 618,438 km (0.104 R)
• M4: 904,170 km (0.034 R)
• M5: 1,017,116 km (0.083 R)
• M6: 1,194,988 km (0.116 R)
• M7: 2,258,180 km (0.119 R)
• M8: 2,372,622 km (0.094 R)
• M9: 2,607,341 km (0.111 R)
• M10: 2,727,468 km (0.105 R)
• M11: 2,849,540 km (0.087 R)
• M12: 2,973,258 km (0.049 R)
• M13: 3,014,846 km (0.114 R)
• M14: 3,311,798 km (0.047 R)
• M15: 3,751,915 km (0.094 R)
• M16: 3,978,855 km (0.116 R)
• M17: 4,024,781 km (0.103 R)
• M18: 4,832,011 km (0.102 R)
• M19: 5,279,010 km (0.12 R)
• M20: 5,431,001 km (0.038 R)
• M21: 6,052,879 km (0.11 R)
• M22: 7,589,399 km (0.114 R)
• M23: 8,049,263 km (0.088 R)
• M24: 8,518,252 km (0.093 R)
• M25: 9,116,793 km (0.108 R)
• M26: 9,728,798 km (0.086 R)
• M27: 10,927,526 km (0.061 R)
• M28: 11,315,733 km (0.084 R)
• M29: 14,156,147 km (0.034 R)
• M30: 14,296,620 km (0.05 R)
• M31: 14,437,541 km (0.07 R)
• M32: 15,077,521 km (0.097 R)
• M33: 16,977,563 km (0.119 R)
• M34: 18,719,930 km (0.07 R)
• M35: 19,495,146 km (0.069 R)
• M36: 19,965,182 km (0.094 R)
• M37: 20,201,696 km (0.097 R)
• M38: 20,518,395 km (0.077 R)
• M39: 22,045,041 km (0.056 R)
• M40: 22,289,484 km (0.066 R)
• M41: 24,276,443 km (0.032 R)
• M42: 24,528,815 km (0.087 R)
• M43: 25,206,044 km (0.097 R)
• M44: 26,061,146 km (0.093 R)
• M45: 26,492,137 km (0.086 R)
• M46: 26,578,605 km (0.082 R)
• M47: 26,751,989 km (0.086 R)
• M48: 27,623,995 km (0.097 R)
• M49: 27,887,437 km (0.111 R)
• M50: 27,975,400 km (0.115 R)
• M51: 29,395,832 km (0.101 R)
• M52: 29,754,568 km (0.112 R)
• M53: 31,204,021 km (0.111 R)
• M54: 32,306,109 km (0.079 R)
• M55: 32,398,560 km (0.112 R)
• M56: 33,983,101 km (0.119 R)
• M57: 34,642,828 km (0.086 R)
• M58: 35,116,604 km (0.054 R)
• M59: 35,497,181 km (0.067 R)
• M60: 35,783,661 km (0.108 R)
• M61: 36,262,524 km (0.061 R)
• M62: 36,550,949 km (0.112 R)
• M63: 38,101,830 km (0.07 R)
• M64: 38,297,204 km (0.084 R)
• M65: 40,867,146 km (0.112 R)
• M66: 41,367,701 km (0.073 R)
• M67: 41,468,081 km (0.104 R)
• M68: 42,172,837 km (0.055 R)
• M69: 45,237,648 km (0.066 R)
• M70: 45,651,735 km (0.116 R)
• M71: 45,963,048 km (0.1 R)
• M72: 46,275,259 km (0.113 R)
• M73: 46,901,476 km (0.031 R)
• M74: 47,425,367 km (0.099 R)
• M75: 48,373,519 km (0.083 R)
• M76: 55,403,721 km (0.102 R)
• M77: 56,179,685 km (0.067 R)
• M78: 56,513,288 km (0.1 R)
• M79: 56,959,090 km (0.084 R)
• M80: 57,406,089 km (0.105 R)
• M81: 57,518,137 km (0.095 R)
• M82: 61,023,963 km (0.045 R)
• M83: 61,825,210 km (0.096 R)
• M84: 62,860,427 km (0.067 R)
• M85: 65,064,602 km (0.113 R)
• M86: 65,414,960 km (0.073 R)
• M87: 66,587,359 km (0.116 R)
• M88: 68,596,159 km (0.115 R)
• M89: 72,673,000 km (0.088 R)
• M90: 73,036,523 km (0.08 R)
• M91: 73,643,741 km (0.113 R)
• M92: 75,352,597 km (0.077 R)
• M93: 77,198,036 km (0.106 R)
• M94: 77,321,455 km (0.115 R)
• M95: 77,940,341 km (0.109 R)
• M96: 80,556,957 km (0.049 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit