🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.5 AU - 0.58 AU

Year: 139 Days

Day: 30.6 Hours

Environment

Temp: 265 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,809,801 km

• M1: 458,667 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.62 AU - 0.62 AU

Year: 172 Days

Day: 14.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 25.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,809,801 km

• M1: 26,180 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.4 AU - 1.66 AU

Year: 665 Days

Day: 20.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.6 AU - 2.56 AU

Year: 1054 Days

Day: 36.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.9 AU - 2.44 AU

Year: 1123 Days

Day: 32.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,809,801 km

• M1: 430,393 km (0.108 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 9.1

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.01 AU - 8.05 AU

Year: 6551 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,809,801 km

• M1: 191,635 km (0.051 R)
• M2: 826,229 km (0.088 R)
• M3: 960,119 km (0.093 R)
• M4: 1,022,053 km (0.06 R)
• M5: 1,085,482 km (0.109 R)
• M6: 1,150,408 km (0.046 R)
• M7: 1,335,610 km (0.084 R)
• M8: 1,659,788 km (0.066 R)
• M9: 1,754,334 km (0.049 R)
• M10: 2,089,134 km (0.09 R)
• M11: 2,795,685 km (0.108 R)
• M12: 3,069,898 km (0.081 R)
• M13: 3,139,910 km (0.101 R)
• M14: 3,329,001 km (0.111 R)
• M15: 4,174,229 km (0.09 R)
• M16: 4,356,140 km (0.082 R)
• M17: 4,434,978 km (0.074 R)
• M18: 4,567,373 km (0.055 R)
• M19: 4,863,427 km (0.116 R)
• M20: 5,137,939 km (0.075 R)
• M21: 6,079,508 km (0.111 R)
• M22: 6,197,391 km (0.062 R)
• M23: 6,256,482 km (0.097 R)
• M24: 6,375,412 km (0.077 R)
• M25: 6,615,517 km (0.106 R)
• M26: 6,767,060 km (0.088 R)
• M27: 6,889,132 km (0.113 R)
• M28: 6,950,467 km (0.034 R)
• M29: 7,011,951 km (0.101 R)
• M30: 7,573,691 km (0.11 R)
• M31: 7,795,994 km (0.046 R)
• M32: 8,740,106 km (0.097 R)
• M33: 9,040,499 km (0.115 R)
• M34: 10,380,895 km (0.096 R)
• M35: 10,698,941 km (0.106 R)
• M36: 11,020,277 km (0.085 R)
• M37: 11,092,084 km (0.052 R)
• M38: 11,635,872 km (0.117 R)
• M39: 11,709,025 km (0.068 R)
• M40: 12,337,037 km (0.055 R)
• M41: 12,449,086 km (0.096 R)
• M42: 12,598,833 km (0.098 R)
• M43: 12,674,081 km (0.083 R)
• M44: 13,703,015 km (0.119 R)
• M45: 13,935,341 km (0.09 R)
• M46: 14,521,765 km (0.103 R)
• M47: 14,758,578 km (0.101 R)
• M48: 14,837,865 km (0.054 R)
• M49: 15,036,531 km (0.082 R)
• M50: 15,678,455 km (0.06 R)
• M51: 17,113,398 km (0.099 R)
• M52: 18,163,874 km (0.103 R)
• M53: 18,291,332 km (0.057 R)
• M54: 18,632,714 km (0.082 R)
• M55: 19,019,275 km (0.106 R)
• M56: 19,365,145 km (0.089 R)
• M57: 19,713,110 km (0.085 R)
• M58: 20,371,041 km (0.083 R)
• M59: 20,591,848 km (0.115 R)
• M60: 20,991,573 km (0.065 R)
• M61: 21,214,624 km (0.106 R)
• M62: 21,843,683 km (0.084 R)
• M63: 22,433,248 km (0.063 R)
• M64: 23,304,207 km (0.117 R)
• M65: 24,749,023 km (0.109 R)
• M66: 24,890,393 km (0.112 R)
• M67: 24,984,789 km (0.107 R)
• M68: 25,505,988 km (0.115 R)
• M69: 25,601,282 km (0.113 R)
• M70: 25,983,056 km (0.109 R)
• M71: 27,139,896 km (0.117 R)
• M72: 28,461,294 km (0.116 R)
• M73: 29,154,680 km (0.094 R)
• M74: 29,353,795 km (0.055 R)
• M75: 30,205,306 km (0.104 R)
• M76: 30,356,400 km (0.056 R)
• M77: 31,829,789 km (0.105 R)
• M78: 32,188,974 km (0.088 R)
• M79: 33,847,865 km (0.096 R)
• M80: 33,952,434 km (0.087 R)
• M81: 34,162,020 km (0.09 R)
• M82: 34,319,397 km (0.09 R)
• M83: 34,529,732 km (0.092 R)
• M84: 34,793,174 km (0.119 R)
• M85: 34,898,790 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 9.1

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.81 AU - 9.45 AU

Year: 8910 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,809,801 km

• M1: 135,685 km (0.09 R)
• M2: 621,729 km (0.083 R)
• M3: 970,741 km (0.088 R)
• M4: 1,228,199 km (0.051 R)
• M5: 1,805,945 km (0.105 R)
• M6: 1,901,838 km (0.114 R)
• M7: 2,048,743 km (0.06 R)
• M8: 2,406,431 km (0.105 R)
• M9: 2,485,569 km (0.086 R)
• M10: 2,619,608 km (0.12 R)
• M11: 2,839,068 km (0.096 R)
• M12: 3,413,973 km (0.047 R)
• M13: 3,623,560 km (0.053 R)
• M14: 3,745,332 km (0.112 R)
• M15: 3,992,917 km (0.098 R)
• M16: 4,055,748 km (0.073 R)
• M17: 4,150,443 km (0.112 R)
• M18: 4,767,535 km (0.111 R)
• M19: 4,901,275 km (0.097 R)
• M20: 5,002,254 km (0.11 R)
• M21: 5,206,455 km (0.117 R)
• M22: 5,378,642 km (0.074 R)
• M23: 7,088,097 km (0.117 R)
• M24: 7,705,487 km (0.107 R)
• M25: 8,100,276 km (0.073 R)
• M26: 8,745,492 km (0.064 R)
• M27: 9,659,535 km (0.107 R)
• M28: 9,871,515 km (0.118 R)
• M29: 10,560,114 km (0.113 R)
• M30: 11,042,567 km (0.099 R)
• M31: 11,666,988 km (0.078 R)
• M32: 11,983,537 km (0.119 R)
• M33: 12,165,748 km (0.04 R)
• M34: 12,348,855 km (0.078 R)
• M35: 12,996,764 km (0.116 R)
• M36: 13,513,624 km (0.117 R)
• M37: 14,133,109 km (0.054 R)
• M38: 14,373,962 km (0.092 R)
• M39: 14,519,072 km (0.079 R)
• M40: 15,006,312 km (0.105 R)
• M41: 15,846,753 km (0.113 R)
• M42: 17,008,231 km (0.095 R)
• M43: 17,832,216 km (0.091 R)
• M44: 18,092,516 km (0.101 R)
• M45: 18,196,935 km (0.115 R)
• M46: 19,465,675 km (0.114 R)
• M47: 19,948,726 km (0.117 R)
• M48: 20,056,736 km (0.057 R)
• M49: 20,762,838 km (0.041 R)
• M50: 20,981,700 km (0.108 R)
• M51: 21,753,774 km (0.101 R)
• M52: 21,864,926 km (0.1 R)
• M53: 23,042,560 km (0.117 R)
• M54: 23,439,742 km (0.046 R)
• M55: 23,610,583 km (0.092 R)
• M56: 23,667,580 km (0.11 R)
• M57: 24,876,331 km (0.088 R)
• M58: 25,283,686 km (0.105 R)
• M59: 25,459,014 km (0.073 R)
• M60: 25,517,507 km (0.049 R)
• M61: 25,752,077 km (0.102 R)
• M62: 31,026,299 km (0.085 R)
• M63: 32,031,597 km (0.117 R)
• M64: 32,158,007 km (0.064 R)
• M65: 34,009,430 km (0.093 R)
• M66: 34,138,384 km (0.041 R)
• M67: 34,461,515 km (0.12 R)
• M68: 34,591,067 km (0.114 R)
• M69: 35,306,444 km (0.112 R)
• M70: 35,371,669 km (0.118 R)
• M71: 36,223,928 km (0.063 R)
• M72: 37,481,597 km (0.083 R)
• M73: 38,820,947 km (0.104 R)
• M74: 39,835,669 km (0.078 R)
• M75: 40,312,138 km (0.096 R)
• M76: 41,753,065 km (0.095 R)
• M77: 41,891,144 km (0.059 R)
• M78: 42,862,184 km (0.095 R)
• M79: 43,910,865 km (0.099 R)
• M80: 44,121,498 km (0.061 R)
• M81: 44,403,042 km (0.117 R)
• M82: 44,614,573 km (0.106 R)
• M83: 45,251,112 km (0.065 R)
• M84: 45,677,167 km (0.111 R)
• M85: 48,333,726 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 3.5

Gravity: 72.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.95 AU - 21.25 AU

Year: 30497 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 109,809,801 km

• M1: 61,634 km (0.087 R)
• M2: 377,585 km (0.113 R)
• M3: 824,733 km (0.037 R)
• M4: 1,161,927 km (0.058 R)
• M5: 1,382,883 km (0.096 R)
• M6: 2,120,101 km (0.109 R)
• M7: 2,763,671 km (0.066 R)
• M8: 2,860,311 km (0.036 R)
• M9: 3,410,981 km (0.089 R)
• M10: 3,672,029 km (0.067 R)
• M11: 4,324,276 km (0.053 R)
• M12: 4,380,226 km (0.096 R)
• M13: 4,663,564 km (0.104 R)
• M14: 4,952,886 km (0.09 R)
• M15: 5,731,992 km (0.119 R)
• M16: 6,041,660 km (0.097 R)
• M17: 6,104,192 km (0.03 R)
• M18: 6,293,283 km (0.076 R)
• M19: 6,677,151 km (0.11 R)
• M20: 7,534,646 km (0.099 R)
• M21: 7,941,852 km (0.102 R)
• M22: 8,010,517 km (0.117 R)
• M23: 8,636,584 km (0.058 R)
• M24: 10,986,318 km (0.026 R)
• M25: 12,868,708 km (0.119 R)
• M26: 13,273,370 km (0.111 R)
• M27: 13,846,779 km (0.04 R)
• M28: 16,393,982 km (0.092 R)
• M29: 16,832,304 km (0.075 R)
• M30: 17,631,007 km (0.116 R)
• M31: 17,989,892 km (0.095 R)
• M32: 18,079,950 km (0.06 R)
• M33: 19,081,059 km (0.117 R)
• M34: 20,474,862 km (0.066 R)
• M35: 20,568,810 km (0.059 R)
• M36: 21,709,045 km (0.072 R)
• M37: 21,900,979 km (0.094 R)
• M38: 22,093,661 km (0.087 R)
• M39: 23,162,837 km (0.059 R)
• M40: 23,457,245 km (0.029 R)
• M41: 24,248,768 km (0.082 R)
• M42: 25,857,543 km (0.115 R)
• M43: 25,959,270 km (0.11 R)
• M44: 27,190,011 km (0.094 R)
• M45: 29,283,035 km (0.083 R)
• M46: 29,495,165 km (0.103 R)
• M47: 33,068,161 km (0.1 R)
• M48: 33,510,521 km (0.11 R)
• M49: 34,400,928 km (0.069 R)
• M50: 35,186,466 km (0.086 R)
• M51: 36,091,384 km (0.118 R)
• M52: 37,118,523 km (0.111 R)
• M53: 42,037,301 km (0.09 R)
• M54: 43,238,273 km (0.082 R)
• M55: 43,721,773 km (0.075 R)
• M56: 46,660,174 km (0.113 R)
• M57: 46,784,041 km (0.098 R)
• M58: 47,903,333 km (0.099 R)
• M59: 48,528,951 km (0.092 R)
• M60: 51,953,695 km (0.117 R)
• M61: 53,759,790 km (0.094 R)
• M62: 53,889,641 km (0.06 R)
• M63: 57,300,921 km (0.087 R)
• M64: 59,032,517 km (0.099 R)
• M65: 59,703,164 km (0.116 R)
• M66: 59,971,991 km (0.108 R)
• M67: 61,729,916 km (0.058 R)
• M68: 62,138,019 km (0.101 R)
• M69: 62,274,302 km (0.117 R)
• M70: 62,683,453 km (0.078 R)
• M71: 63,641,926 km (0.102 R)
• M72: 63,779,257 km (0.114 R)
• M73: 64,605,187 km (0.091 R)
• M74: 66,546,070 km (0.082 R)
• M75: 67,243,944 km (0.064 R)
• M76: 67,944,211 km (0.098 R)
• M77: 69,069,636 km (0.119 R)
• M78: 70,911,485 km (0.097 R)
• M79: 75,804,532 km (0.1 R)
• M80: 76,095,650 km (0.091 R)
• M81: 76,387,216 km (0.076 R)
• M82: 79,618,979 km (0.082 R)
• M83: 79,766,931 km (0.092 R)
• M84: 82,146,734 km (0.093 R)
• M85: 83,946,696 km (0.04 R)
• M86: 84,549,575 km (0.095 R)
• M87: 85,153,950 km (0.114 R)
• M88: 85,911,364 km (0.117 R)
• M89: 90,811,592 km (0.087 R)
• M90: 91,430,329 km (0.086 R)
• M91: 91,895,429 km (0.095 R)
• M92: 93,139,485 km (0.115 R)
• M93: 93,607,427 km (0.08 R)
• M94: 95,644,202 km (0.099 R)
• M95: 95,958,956 km (0.054 R)
• M96: 100,559,838 km (0.104 R)
• M97: 101,520,705 km (0.03 R)
• M98: 105,719,469 km (0.107 R)
• M99: 106,207,457 km (0.097 R)
• M100: 109,809,774 km (0.076 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit