🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 22.9 Hours

Environment

Temp: 263 °C

Axial Tilt: 55.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,018,701 km

• M1: 136,882 km (0.118 R)
• M2: 271,371 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.98 AU - 1.48 AU

Year: 486 Days

Day: 38.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,018,701 km

• M1: 96,491 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.7 AU - 2.98 AU

Year: 1706 Days

Day: 39.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.37 AU - 3.33 AU

Year: 1715 Days

Day: 28.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.77 AU - 5.37 AU

Year: 3482 Days

Day: 26.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.29 AU - 5.63 AU

Year: 3937 Days

Day: 30.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.3

Radius: 12.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.53 AU - 10.85 AU

Year: 9930 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,018,701 km

• M1: 211,083 km (0.086 R)
• M2: 343,178 km (0.117 R)
• M3: 419,323 km (0.074 R)
• M4: 503,546 km (0.056 R)
• M5: 595,100 km (0.09 R)
• M6: 985,551 km (0.076 R)
• M7: 1,105,528 km (0.118 R)
• M8: 1,428,061 km (0.093 R)
• M9: 1,854,266 km (0.062 R)
• M10: 1,954,347 km (0.087 R)
• M11: 2,056,372 km (0.114 R)
• M12: 2,373,370 km (0.083 R)
• M13: 2,706,375 km (0.087 R)
• M14: 2,820,668 km (0.113 R)
• M15: 3,054,489 km (0.033 R)
• M16: 3,793,503 km (0.072 R)
• M17: 4,450,836 km (0.101 R)
• M18: 4,620,779 km (0.105 R)
• M19: 4,932,092 km (0.105 R)
• M20: 5,072,714 km (0.101 R)
• M21: 5,357,848 km (0.041 R)
• M22: 5,502,509 km (0.052 R)
• M23: 7,457,753 km (0.113 R)
• M24: 7,538,536 km (0.108 R)
• M25: 7,864,360 km (0.102 R)
• M26: 7,946,489 km (0.091 R)
• M27: 8,529,921 km (0.038 R)
• M28: 8,912,293 km (0.112 R)
• M29: 9,170,499 km (0.087 R)
• M30: 9,256,967 km (0.088 R)
• M31: 9,474,632 km (0.089 R)
• M32: 9,562,146 km (0.081 R)
• M33: 10,137,799 km (0.075 R)
• M34: 10,588,238 km (0.075 R)
• M35: 10,999,333 km (0.094 R)
• M36: 11,602,362 km (0.08 R)
• M37: 12,263,734 km (0.103 R)
• M38: 12,359,178 km (0.117 R)
• M39: 13,722,014 km (0.089 R)
• M40: 14,471,649 km (0.087 R)
• M41: 14,572,628 km (0.041 R)
• M42: 15,132,124 km (0.11 R)
• M43: 16,062,922 km (0.043 R)
• M44: 16,429,885 km (0.11 R)
• M45: 16,746,584 km (0.077 R)
• M46: 18,251,389 km (0.064 R)
• M47: 18,469,952 km (0.05 R)
• M48: 18,799,366 km (0.071 R)
• M49: 18,964,821 km (0.069 R)
• M50: 20,475,311 km (0.045 R)
• M51: 22,082,441 km (0.112 R)
• M52: 22,257,022 km (0.112 R)
• M53: 22,842,398 km (0.114 R)
• M54: 23,077,865 km (0.11 R)
• M55: 23,254,989 km (0.088 R)
• M56: 25,233,870 km (0.097 R)
• M57: 26,089,569 km (0.12 R)
• M58: 27,766,711 km (0.036 R)
• M59: 27,892,224 km (0.083 R)
• M60: 28,713,367 km (0.054 R)
• M61: 31,093,768 km (0.12 R)
• M62: 31,224,217 km (0.037 R)
• M63: 32,737,549 km (0.049 R)
• M64: 33,336,240 km (0.076 R)
• M65: 34,882,783 km (0.07 R)
• M66: 35,018,318 km (0.07 R)
• M67: 35,972,304 km (0.043 R)
• M68: 36,796,738 km (0.102 R)
• M69: 36,934,817 km (0.101 R)
• M70: 37,836,144 km (0.099 R)
• M71: 38,184,856 km (0.074 R)
• M72: 40,085,647 km (0.113 R)
• M73: 40,512,300 km (0.047 R)
• M74: 41,801,086 km (0.11 R)
• M75: 42,233,573 km (0.079 R)
• M76: 43,759,322 km (0.099 R)
• M77: 44,565,804 km (0.065 R)
• M78: 45,525,175 km (0.079 R)
• M79: 46,789,876 km (0.093 R)
• M80: 50,423,159 km (0.117 R)
• M81: 51,422,622 km (0.118 R)
• M82: 51,654,200 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 8.2

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.5 AU - 12.96 AU

Year: 15245 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,018,701 km

• M1: 181,911 km (0.056 R)
• M2: 615,595 km (0.067 R)
• M3: 831,166 km (0.117 R)
• M4: 1,277,566 km (0.091 R)
• M5: 1,331,421 km (0.06 R)
• M6: 1,670,859 km (0.094 R)
• M7: 1,759,869 km (0.044 R)
• M8: 1,820,157 km (0.085 R)
• M9: 1,973,944 km (0.078 R)
• M10: 2,068,340 km (0.051 R)
• M11: 2,327,444 km (0.109 R)
• M12: 2,735,696 km (0.112 R)
• M13: 3,166,089 km (0.113 R)
• M14: 3,426,988 km (0.082 R)
• M15: 3,656,322 km (0.09 R)
• M16: 4,622,724 km (0.089 R)
• M17: 4,748,984 km (0.096 R)
• M18: 4,961,713 km (0.096 R)
• M19: 5,798,862 km (0.096 R)
• M20: 6,490,304 km (0.102 R)
• M21: 6,965,726 km (0.107 R)
• M22: 7,650,136 km (0.065 R)
• M23: 7,849,699 km (0.083 R)
• M24: 7,950,080 km (0.115 R)
• M25: 8,407,251 km (0.116 R)
• M26: 8,613,097 km (0.057 R)
• M27: 8,925,159 km (0.053 R)
• M28: 10,429,664 km (0.034 R)
• M29: 10,595,419 km (0.066 R)
• M30: 11,380,808 km (0.087 R)
• M31: 11,494,652 km (0.042 R)
• M32: 11,665,941 km (0.109 R)
• M33: 12,418,119 km (0.084 R)
• M34: 13,425,212 km (0.104 R)
• M35: 13,545,339 km (0.114 R)
• M36: 13,605,627 km (0.115 R)
• M37: 13,665,915 km (0.102 R)
• M38: 13,908,114 km (0.09 R)
• M39: 15,140,352 km (0.079 R)
• M40: 15,202,884 km (0.102 R)
• M41: 16,858,633 km (0.108 R)
• M42: 17,053,409 km (0.092 R)
• M43: 17,248,934 km (0.057 R)
• M44: 17,445,056 km (0.065 R)
• M45: 17,839,696 km (0.036 R)
• M46: 20,337,831 km (0.111 R)
• M47: 23,015,034 km (0.097 R)
• M48: 23,303,309 km (0.085 R)
• M49: 23,883,300 km (0.109 R)
• M50: 25,131,545 km (0.087 R)
• M51: 27,081,403 km (0.094 R)
• M52: 27,691,015 km (0.066 R)
• M53: 28,382,456 km (0.052 R)
• M54: 29,157,223 km (0.115 R)
• M55: 29,235,014 km (0.117 R)
• M56: 33,704,251 km (0.086 R)
• M57: 34,277,809 km (0.112 R)
• M58: 35,767,205 km (0.102 R)
• M59: 36,351,983 km (0.039 R)
• M60: 38,808,680 km (0.108 R)
• M61: 39,927,223 km (0.048 R)
• M62: 40,100,308 km (0.081 R)
• M63: 41,756,506 km (0.059 R)
• M64: 42,107,911 km (0.062 R)
• M65: 42,637,039 km (0.037 R)
• M66: 45,225,381 km (0.038 R)
• M67: 45,948,238 km (0.092 R)
• M68: 46,674,984 km (0.114 R)
• M69: 47,131,108 km (0.071 R)
• M70: 47,497,174 km (0.059 R)
• M71: 48,970,564 km (0.114 R)
• M72: 49,063,165 km (0.046 R)
• M73: 50,833,207 km (0.085 R)
• M74: 50,927,005 km (0.105 R)
• M75: 52,245,411 km (0.109 R)
• M76: 55,687,059 km (0.027 R)
• M77: 56,461,677 km (0.086 R)
• M78: 58,119,820 km (0.078 R)
• M79: 58,414,079 km (0.11 R)
• M80: 58,512,215 km (0.11 R)
• M81: 58,708,787 km (0.1 R)
• M82: 59,201,113 km (0.082 R)
• M83: 59,299,698 km (0.093 R)
• M84: 61,383,746 km (0.119 R)
• M85: 61,583,459 km (0.036 R)
• M86: 61,783,322 km (0.097 R)
• M87: 61,883,403 km (0.119 R)
• M88: 63,592,559 km (0.089 R)
• M89: 64,402,183 km (0.118 R)
• M90: 64,605,187 km (0.095 R)
• M91: 68,501,314 km (0.083 R)
• M92: 68,812,178 km (0.108 R)
• M93: 69,123,491 km (0.078 R)
• M94: 69,435,253 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.5

Radius: 5.8

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.1 AU - 15.06 AU

Year: 16862 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,018,701 km

• M1: 125,812 km (0.029 R)
• M2: 291,716 km (0.1 R)
• M3: 335,997 km (0.081 R)
• M4: 818,600 km (0.119 R)
• M5: 861,983 km (0.052 R)
• M6: 928,704 km (0.087 R)
• M7: 974,181 km (0.09 R)
• M8: 1,115,252 km (0.085 R)
• M9: 1,687,464 km (0.077 R)
• M10: 1,800,111 km (0.12 R)
• M11: 2,754,396 km (0.099 R)
• M12: 2,854,028 km (0.109 R)
• M13: 3,334,237 km (0.088 R)
• M14: 3,547,714 km (0.117 R)
• M15: 3,656,172 km (0.056 R)
• M16: 4,562,286 km (0.117 R)
• M17: 4,959,618 km (0.086 R)
• M18: 5,040,401 km (0.107 R)
• M19: 5,080,942 km (0.109 R)
• M20: 5,162,323 km (0.119 R)
• M21: 5,744,558 km (0.119 R)
• M22: 6,129,773 km (0.112 R)
• M23: 6,611,927 km (0.079 R)
• M24: 7,015,392 km (0.115 R)
• M25: 7,334,784 km (0.101 R)
• M26: 7,519,387 km (0.094 R)
• M27: 7,705,637 km (0.115 R)
• M28: 8,707,793 km (0.04 R)
• M29: 9,100,188 km (0.051 R)
• M30: 9,149,705 km (0.078 R)
• M31: 9,598,947 km (0.109 R)
• M32: 9,800,904 km (0.117 R)
• M33: 10,106,533 km (0.107 R)
• M34: 11,147,734 km (0.06 R)
• M35: 11,306,757 km (0.047 R)
• M36: 11,520,083 km (0.099 R)
• M37: 11,734,756 km (0.115 R)
• M38: 13,668,608 km (0.106 R)
• M39: 14,411,660 km (0.08 R)
• M40: 14,817,220 km (0.069 R)
• M41: 15,521,228 km (0.06 R)
• M42: 15,698,801 km (0.108 R)
• M43: 15,817,731 km (0.054 R)
• M44: 16,176,018 km (0.111 R)
• M45: 16,597,435 km (0.106 R)
• M46: 17,083,329 km (0.085 R)
• M47: 19,582,660 km (0.108 R)
• M48: 21,464,751 km (0.092 R)
• M49: 22,998,129 km (0.115 R)
• M50: 23,336,071 km (0.047 R)
• M51: 24,291,104 km (0.081 R)
• M52: 24,359,769 km (0.091 R)
• M53: 25,607,565 km (0.112 R)
• M54: 25,747,439 km (0.102 R)
• M55: 26,309,628 km (0.036 R)
• M56: 26,592,368 km (0.084 R)
• M57: 28,164,642 km (0.091 R)
• M58: 28,526,220 km (0.099 R)
• M59: 30,801,902 km (0.099 R)
• M60: 30,876,253 km (0.097 R)
• M61: 31,025,252 km (0.056 R)
• M62: 31,174,401 km (0.097 R)
• M63: 31,473,447 km (0.063 R)
• M64: 31,548,396 km (0.108 R)
• M65: 33,669,993 km (0.045 R)
• M66: 34,980,321 km (0.073 R)
• M67: 36,464,631 km (0.1 R)
• M68: 36,543,319 km (0.105 R)
• M69: 37,254,059 km (0.042 R)
• M70: 38,448,598 km (0.12 R)
• M71: 39,171,454 km (0.111 R)
• M72: 39,817,717 km (0.087 R)
• M73: 40,957,055 km (0.07 R)
• M74: 43,768,597 km (0.12 R)
• M75: 45,366,601 km (0.117 R)
• M76: 45,705,441 km (0.113 R)
• M77: 48,446,522 km (0.088 R)
• M78: 48,619,607 km (0.099 R)
• M79: 50,098,981 km (0.068 R)
• M80: 50,274,010 km (0.109 R)
• M81: 52,301,360 km (0.106 R)
• M82: 52,923,538 km (0.12 R)
• M83: 54,535,006 km (0.095 R)
• M84: 54,895,387 km (0.11 R)
• M85: 55,799,557 km (0.097 R)
• M86: 56,344,392 km (0.051 R)
• M87: 56,708,514 km (0.091 R)
• M88: 57,714,260 km (0.098 R)
• M89: 58,173,226 km (0.086 R)
• M90: 58,357,232 km (0.033 R)
• M91: 59,095,048 km (0.117 R)
• M92: 60,579,807 km (0.083 R)
• M93: 61,514,046 km (0.081 R)
• M94: 62,170,781 km (0.059 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 17,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit