🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.43 AU - 0.67 AU

Year: 144 Days

Day: 38 Hours

Environment

Temp: 191 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,492,789 km

• M1: 23,188 km (0.074 R)
• M2: 67,917 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.58 AU - 0.88 AU

Year: 220 Days

Day: 19.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,492,789 km

• M1: 364,869 km (0.097 R)
• M2: 416,780 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 239 Days

Day: 30.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,492,789 km

• M1: 379,530 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.95 AU - 1.58 AU

Year: 499 Days

Day: 21.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,492,789 km

• M1: 958,324 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.09 AU - 1.63 AU

Year: 560 Days

Day: 23.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.56 AU - 1.74 AU

Year: 748 Days

Day: 17.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.49 AU - 1.97 AU

Year: 803 Days

Day: 12.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.99 AU - 2.01 AU

Year: 999 Days

Day: 43.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,492,789 km

• M1: 322,683 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.2

Radius: 3.6

Gravity: 48.86 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.98 AU - 18.08 AU

Year: 19557 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,492,789 km

• M1: 117,734 km (0.102 R)
• M2: 333,304 km (0.09 R)
• M3: 368,460 km (0.107 R)
• M4: 585,376 km (0.066 R)
• M5: 836,252 km (0.071 R)
• M6: 1,064,090 km (0.107 R)
• M7: 1,885,232 km (0.056 R)
• M8: 2,047,995 km (0.112 R)
• M9: 2,283,611 km (0.111 R)
• M10: 2,816,778 km (0.078 R)
• M11: 3,002,878 km (0.105 R)
• M12: 3,745,332 km (0.082 R)
• M13: 4,199,811 km (0.09 R)
• M14: 4,412,090 km (0.066 R)
• M15: 4,627,960 km (0.113 R)
• M16: 4,671,493 km (0.101 R)
• M17: 4,847,270 km (0.104 R)
• M18: 6,917,555 km (0.1 R)
• M19: 7,319,824 km (0.11 R)
• M20: 7,421,700 km (0.12 R)
• M21: 7,678,111 km (0.099 R)
• M22: 8,894,491 km (0.086 R)
• M23: 9,003,099 km (0.029 R)
• M24: 10,397,052 km (0.113 R)
• M25: 11,441,395 km (0.079 R)
• M26: 12,397,475 km (0.072 R)
• M27: 12,885,164 km (0.053 R)
• M28: 13,254,820 km (0.106 R)
• M29: 13,503,302 km (0.107 R)
• M30: 13,565,685 km (0.106 R)
• M31: 13,628,216 km (0.097 R)
• M32: 14,004,904 km (0.059 R)
• M33: 14,321,453 km (0.113 R)
• M34: 15,026,059 km (0.052 R)
• M35: 16,802,982 km (0.066 R)
• M36: 17,071,810 km (0.047 R)
• M37: 17,274,365 km (0.038 R)
• M38: 17,955,335 km (0.102 R)
• M39: 18,923,383 km (0.04 R)
• M40: 19,413,764 km (0.12 R)
• M41: 20,909,743 km (0.052 R)
• M42: 21,416,431 km (0.09 R)
• M43: 21,707,997 km (0.113 R)
• M44: 23,709,168 km (0.072 R)
• M45: 24,313,244 km (0.097 R)
• M46: 25,691,190 km (0.069 R)
• M47: 25,768,383 km (0.07 R)
• M48: 26,701,874 km (0.082 R)
• M49: 27,094,119 km (0.1 R)
• M50: 27,172,808 km (0.03 R)
• M51: 27,646,434 km (0.085 R)
• M52: 29,406,154 km (0.118 R)
• M53: 29,648,952 km (0.096 R)
• M54: 29,973,579 km (0.092 R)
• M55: 30,054,960 km (0.1 R)
• M56: 32,279,481 km (0.041 R)
• M57: 33,876,288 km (0.075 R)
• M58: 34,300,847 km (0.065 R)
• M59: 34,556,360 km (0.089 R)
• M60: 34,983,612 km (0.082 R)
• M61: 35,240,920 km (0.086 R)
• M62: 36,016,286 km (0.078 R)
• M63: 36,102,753 km (0.086 R)
• M64: 36,189,370 km (0.091 R)
• M65: 36,449,521 km (0.025 R)
• M66: 37,146,198 km (0.112 R)
• M67: 38,023,291 km (0.119 R)
• M68: 38,199,517 km (0.058 R)
• M69: 38,641,280 km (0.064 R)
• M70: 38,818,553 km (0.089 R)
• M71: 39,887,280 km (0.078 R)
• M72: 41,327,309 km (0.075 R)
• M73: 41,599,129 km (0.102 R)
• M74: 41,689,935 km (0.093 R)
• M75: 42,601,135 km (0.054 R)
• M76: 43,980,278 km (0.077 R)
• M77: 45,187,383 km (0.084 R)
• M78: 45,560,929 km (0.047 R)
• M79: 45,748,226 km (0.1 R)
• M80: 45,841,874 km (0.081 R)
• M81: 48,873,325 km (0.119 R)
• M82: 49,641,211 km (0.117 R)
• M83: 50,413,136 km (0.091 R)
• M84: 51,676,041 km (0.085 R)
• M85: 53,343,010 km (0.105 R)
• M86: 54,331,852 km (0.104 R)
• M87: 55,127,264 km (0.108 R)
• M88: 56,830,286 km (0.116 R)
• M89: 57,031,795 km (0.058 R)
• M90: 59,877,445 km (0.072 R)
• M91: 62,872,993 km (0.06 R)
• M92: 66,128,692 km (0.091 R)
• M93: 67,510,228 km (0.109 R)
• M94: 70,734,361 km (0.109 R)
• M95: 71,168,045 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.2

Radius: 4.3

Gravity: 45.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.01 AU - 20.27 AU

Year: 26161 Days

Day: 18.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,492,789 km

• M1: 56,548 km (0.081 R)
• M2: 110,553 km (0.084 R)
• M3: 181,612 km (0.108 R)
• M4: 214,823 km (0.112 R)
• M5: 461,958 km (0.117 R)
• M6: 1,110,315 km (0.025 R)
• M7: 1,310,328 km (0.079 R)
• M8: 1,781,262 km (0.079 R)
• M9: 2,258,329 km (0.084 R)
• M10: 3,181,049 km (0.095 R)
• M11: 5,157,686 km (0.033 R)
• M12: 6,173,007 km (0.044 R)
• M13: 6,643,641 km (0.103 R)
• M14: 7,186,831 km (0.071 R)
• M15: 7,556,787 km (0.074 R)
• M16: 9,767,395 km (0.108 R)
• M17: 10,108,179 km (0.055 R)
• M18: 11,797,587 km (0.109 R)
• M19: 12,014,803 km (0.051 R)
• M20: 12,233,366 km (0.072 R)
• M21: 14,335,814 km (0.076 R)
• M22: 14,413,007 km (0.115 R)
• M23: 14,490,349 km (0.079 R)
• M24: 14,722,974 km (0.095 R)
• M25: 15,586,453 km (0.116 R)
• M26: 16,709,035 km (0.111 R)
• M27: 18,777,525 km (0.097 R)
• M28: 19,285,858 km (0.056 R)
• M29: 19,541,820 km (0.094 R)
• M30: 19,798,680 km (0.092 R)
• M31: 20,229,522 km (0.106 R)
• M32: 20,663,355 km (0.074 R)
• M33: 21,100,331 km (0.062 R)
• M34: 21,275,959 km (0.051 R)
• M35: 21,540,298 km (0.102 R)
• M36: 21,717,272 km (0.092 R)
• M37: 21,805,834 km (0.115 R)
• M38: 22,161,429 km (0.074 R)
• M39: 23,511,998 km (0.085 R)
• M40: 24,519,241 km (0.1 R)
• M41: 25,074,548 km (0.092 R)
• M42: 25,915,288 km (0.109 R)
• M43: 26,197,579 km (0.11 R)
• M44: 28,202,041 km (0.12 R)
• M45: 28,395,471 km (0.106 R)
• M46: 28,978,604 km (0.042 R)
• M47: 29,173,679 km (0.097 R)
• M48: 30,354,156 km (0.119 R)
• M49: 32,761,485 km (0.052 R)
• M50: 34,917,639 km (0.113 R)
• M51: 35,960,486 km (0.077 R)
• M52: 37,543,680 km (0.101 R)
• M53: 39,365,333 km (0.055 R)
• M54: 39,473,343 km (0.077 R)
• M55: 40,341,310 km (0.117 R)
• M56: 40,777,687 km (0.108 R)
• M57: 44,099,508 km (0.026 R)
• M58: 45,112,883 km (0.109 R)
• M59: 46,361,876 km (0.069 R)
• M60: 46,704,455 km (0.05 R)
• M61: 47,162,674 km (0.068 R)
• M62: 47,622,238 km (0.051 R)
• M63: 49,358,920 km (0.099 R)
• M64: 49,475,457 km (0.099 R)
• M65: 51,824,891 km (0.079 R)
• M66: 53,251,905 km (0.105 R)
• M67: 55,416,586 km (0.039 R)
• M68: 55,901,433 km (0.104 R)
• M69: 58,347,209 km (0.115 R)
• M70: 60,204,317 km (0.084 R)
• M71: 62,080,573 km (0.052 R)
• M72: 62,710,380 km (0.086 R)
• M73: 63,976,128 km (0.052 R)
• M74: 65,250,253 km (0.05 R)
• M75: 67,694,233 km (0.052 R)
• M76: 70,692,474 km (0.097 R)
• M77: 71,086,664 km (0.065 R)
• M78: 72,803,599 km (0.077 R)
• M79: 73,600,656 km (0.114 R)
• M80: 75,069,408 km (0.031 R)
• M81: 75,203,298 km (0.115 R)
• M82: 77,628,878 km (0.097 R)
• M83: 77,764,414 km (0.113 R)
• M84: 78,307,155 km (0.093 R)
• M85: 80,902,528 km (0.07 R)
• M86: 81,728,010 km (0.079 R)
• M87: 82,694,561 km (0.115 R)
• M88: 86,457,995 km (0.077 R)
• M89: 87,161,105 km (0.117 R)
• M90: 88,148,601 km (0.082 R)
• M91: 88,289,971 km (0.07 R)
• M92: 90,276,929 km (0.115 R)
• M93: 92,278,699 km (0.026 R)
• M94: 92,709,540 km (0.113 R)
• M95: 93,285,043 km (0.088 R)
• M96: 93,573,319 km (0.105 R)
• M97: 95,598,874 km (0.09 R)
• M98: 96,034,802 km (0.099 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit