🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.03 AU - 1.13 AU

Year: 335 Days

Day: 38.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 927 Days

Day: 17.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.37 AU - 2.53 AU

Year: 1144 Days

Day: 27.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.97 AU - 4.37 AU

Year: 2097 Days

Day: 39 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,678,446 km

• M1: 631,752 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.05 AU - 7.17 AU

Year: 5654 Days

Day: 30.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 7.9

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.41 AU - 19.33 AU

Year: 23481 Days

Day: 23.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 125.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,678,446 km

• M1: 112,797 km (0.105 R)
• M2: 387,458 km (0.113 R)
• M3: 1,368,372 km (0.074 R)
• M4: 1,499,719 km (0.09 R)
• M5: 1,918,593 km (0.107 R)
• M6: 2,103,645 km (0.1 R)
• M7: 3,331,694 km (0.094 R)
• M8: 3,464,836 km (0.079 R)
• M9: 4,348,661 km (0.117 R)
• M10: 4,445,600 km (0.077 R)
• M11: 4,941,218 km (0.071 R)
• M12: 5,093,359 km (0.077 R)
• M13: 6,530,994 km (0.088 R)
• M14: 7,093,333 km (0.12 R)
• M15: 7,906,696 km (0.071 R)
• M16: 7,965,937 km (0.074 R)
• M17: 8,445,099 km (0.105 R)
• M18: 8,995,320 km (0.106 R)
• M19: 9,683,620 km (0.061 R)
• M20: 12,051,904 km (0.061 R)
• M21: 13,159,227 km (0.08 R)
• M22: 13,299,999 km (0.074 R)
• M23: 14,010,888 km (0.115 R)
• M24: 14,370,970 km (0.097 R)
• M25: 15,026,807 km (0.044 R)
• M26: 15,395,416 km (0.097 R)
• M27: 16,594,892 km (0.12 R)
• M28: 16,670,888 km (0.074 R)
• M29: 18,057,959 km (0.059 R)
• M30: 19,481,682 km (0.108 R)
• M31: 20,613,689 km (0.087 R)
• M32: 20,941,159 km (0.047 R)
• M33: 22,941,133 km (0.087 R)
• M34: 23,110,627 km (0.106 R)
• M35: 24,221,990 km (0.117 R)
• M36: 25,438,071 km (0.081 R)
• M37: 25,877,290 km (0.045 R)
• M38: 25,965,403 km (0.119 R)
• M39: 26,763,059 km (0.091 R)
• M40: 27,839,117 km (0.114 R)
• M41: 27,929,474 km (0.115 R)
• M42: 28,019,980 km (0.12 R)
• M43: 29,020,790 km (0.064 R)
• M44: 29,663,911 km (0.044 R)
• M45: 31,151,363 km (0.049 R)
• M46: 31,527,003 km (0.03 R)
• M47: 33,523,536 km (0.052 R)
• M48: 38,741,361 km (0.106 R)
• M49: 40,365,395 km (0.1 R)
• M50: 41,082,866 km (0.113 R)
• M51: 41,288,713 km (0.111 R)
• M52: 41,494,859 km (0.115 R)
• M53: 41,701,304 km (0.036 R)
• M54: 42,115,241 km (0.108 R)
• M55: 42,738,765 km (0.044 R)
• M56: 43,156,143 km (0.086 R)
• M57: 43,574,868 km (0.077 R)
• M58: 45,050,950 km (0.068 R)
• M59: 46,008,526 km (0.048 R)
• M60: 46,436,226 km (0.099 R)
• M61: 47,511,237 km (0.114 R)
• M62: 47,727,256 km (0.077 R)
• M63: 48,051,883 km (0.102 R)
• M64: 48,485,867 km (0.052 R)
• M65: 49,467,079 km (0.101 R)
• M66: 51,559,953 km (0.095 R)
• M67: 52,115,410 km (0.096 R)
• M68: 54,244,487 km (0.068 R)
• M69: 55,831,421 km (0.098 R)
• M70: 56,516,131 km (0.073 R)
• M71: 56,745,016 km (0.034 R)
• M72: 57,548,506 km (0.057 R)
• M73: 59,631,955 km (0.029 R)
• M74: 59,981,565 km (0.113 R)
• M75: 60,800,015 km (0.067 R)
• M76: 62,211,621 km (0.075 R)
• M77: 66,148,887 km (0.113 R)
• M78: 66,994,414 km (0.109 R)
• M79: 67,843,532 km (0.113 R)
• M80: 67,965,155 km (0.102 R)
• M81: 68,330,323 km (0.076 R)
• M82: 68,818,312 km (0.047 R)
• M83: 68,940,384 km (0.11 R)
• M84: 69,307,347 km (0.111 R)
• M85: 71,275,307 km (0.078 R)
• M86: 71,646,459 km (0.067 R)
• M87: 71,770,177 km (0.025 R)
• M88: 72,142,077 km (0.087 R)
• M89: 72,266,243 km (0.088 R)
• M90: 75,517,903 km (0.093 R)
• M91: 78,051,343 km (0.101 R)
• M92: 78,561,471 km (0.114 R)
• M93: 81,644,983 km (0.115 R)
• M94: 81,774,235 km (0.097 R)
• M95: 82,551,695 km (0.051 R)
• M96: 86,212,206 km (0.069 R)
• M97: 88,327,520 km (0.081 R)
• M98: 88,726,048 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.9

Radius: 6.8

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 19.75 AU - 22.19 AU

Year: 28638 Days

Day: 21.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,678,446 km

• M1: 87,365 km (0.095 R)
• M2: 447,597 km (0.09 R)
• M3: 512,223 km (0.043 R)
• M4: 651,648 km (0.084 R)
• M5: 995,275 km (0.095 R)
• M6: 2,580,114 km (0.044 R)
• M7: 3,286,964 km (0.11 R)
• M8: 3,684,147 km (0.094 R)
• M9: 3,819,982 km (0.076 R)
• M10: 5,115,200 km (0.104 R)
• M11: 5,368,768 km (0.115 R)
• M12: 5,420,080 km (0.077 R)
• M13: 5,471,393 km (0.068 R)
• M14: 6,808,049 km (0.098 R)
• M15: 7,946,190 km (0.105 R)
• M16: 8,180,909 km (0.07 R)
• M17: 8,477,412 km (0.119 R)
• M18: 9,203,560 km (0.107 R)
• M19: 9,573,965 km (0.11 R)
• M20: 10,650,022 km (0.082 R)
• M21: 12,233,366 km (0.087 R)
• M22: 12,572,355 km (0.062 R)
• M23: 12,914,485 km (0.076 R)
• M24: 13,677,883 km (0.108 R)
• M25: 14,527,300 km (0.118 R)
• M26: 15,103,102 km (0.115 R)
• M27: 15,466,774 km (0.093 R)
• M28: 15,613,081 km (0.033 R)
• M29: 15,980,643 km (0.103 R)
• M30: 16,202,646 km (0.112 R)
• M31: 16,649,645 km (0.111 R)
• M32: 17,327,772 km (0.108 R)
• M33: 17,632,054 km (0.078 R)
• M34: 18,633,163 km (0.092 R)
• M35: 18,710,954 km (0.09 R)
• M36: 19,179,793 km (0.076 R)
• M37: 19,337,021 km (0.098 R)
• M38: 19,415,709 km (0.115 R)
• M39: 21,418,675 km (0.046 R)
• M40: 21,500,206 km (0.115 R)
• M41: 22,901,040 km (0.094 R)
• M42: 23,738,938 km (0.049 R)
• M43: 25,272,017 km (0.051 R)
• M44: 26,749,146 km (0.116 R)
• M45: 26,836,960 km (0.111 R)
• M46: 27,012,738 km (0.062 R)
• M47: 27,277,077 km (0.078 R)
• M48: 27,631,026 km (0.105 R)
• M49: 28,164,791 km (0.118 R)
• M50: 28,701,847 km (0.081 R)
• M51: 29,786,282 km (0.099 R)
• M52: 32,181,344 km (0.071 R)
• M53: 33,496,459 km (0.073 R)
• M54: 34,065,380 km (0.104 R)
• M55: 34,351,112 km (0.112 R)
• M56: 34,637,592 km (0.082 R)
• M57: 34,924,820 km (0.097 R)
• M58: 35,116,903 km (0.076 R)
• M59: 35,598,309 km (0.085 R)
• M60: 37,055,542 km (0.116 R)
• M61: 37,251,366 km (0.069 R)
• M62: 39,727,659 km (0.105 R)
• M63: 40,028,351 km (0.056 R)
• M64: 40,430,470 km (0.102 R)
• M65: 41,950,235 km (0.103 R)
• M66: 42,052,261 km (0.117 R)
• M67: 42,768,535 km (0.104 R)
• M68: 43,695,294 km (0.107 R)
• M69: 43,798,666 km (0.112 R)
• M70: 44,316,724 km (0.098 R)
• M71: 49,177,906 km (0.114 R)
• M72: 51,125,671 km (0.097 R)
• M73: 51,343,635 km (0.085 R)
• M74: 51,889,966 km (0.065 R)
• M75: 53,098,567 km (0.114 R)
• M76: 57,570,796 km (0.096 R)
• M77: 58,365,908 km (0.093 R)
• M78: 60,081,646 km (0.097 R)
• M79: 60,426,769 km (0.093 R)
• M80: 61,466,175 km (0.091 R)
• M81: 64,031,629 km (0.056 R)
• M82: 64,149,063 km (0.083 R)
• M83: 66,037,886 km (0.036 R)
• M84: 68,304,443 km (0.104 R)
• M85: 70,232,760 km (0.118 R)
• M86: 73,404,384 km (0.12 R)
• M87: 73,527,353 km (0.086 R)
• M88: 73,773,442 km (0.039 R)
• M89: 74,760,339 km (0.091 R)
• M90: 78,123,150 km (0.054 R)
• M91: 78,374,324 km (0.078 R)
• M92: 80,772,678 km (0.088 R)
• M93: 82,299,922 km (0.062 R)
• M94: 83,323,321 km (0.087 R)
• M95: 84,995,377 km (0.051 R)

Kuiper Belt

Range: 36.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit