🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.56 AU - 0.78 AU

Year: 194 Days

Day: 28.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.98 AU - 0.98 AU

Year: 343 Days

Day: 26.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.13 AU - 1.85 AU

Year: 642 Days

Day: 14 Hours

Environment

Temp: -16 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,886,646 km

• M1: 72,106 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.42 AU - 1.72 AU

Year: 695 Days

Day: 33.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.75 AU - 2.37 AU

Year: 1044 Days

Day: 42.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.46 AU - 2.6 AU

Year: 1421 Days

Day: 33.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.9

Radius: 8.7

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.5 AU - 5.92 AU

Year: 4818 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,886,646 km

• M1: 139,575 km (0.094 R)
• M2: 217,814 km (0.075 R)
• M3: 305,329 km (0.086 R)
• M4: 428,448 km (0.088 R)
• M5: 617,091 km (0.05 R)
• M6: 971,040 km (0.108 R)
• M7: 1,087,277 km (0.088 R)
• M8: 1,223,860 km (0.074 R)
• M9: 1,497,325 km (0.074 R)
• M10: 1,615,657 km (0.068 R)
• M11: 2,119,951 km (0.07 R)
• M12: 2,835,777 km (0.081 R)
• M13: 3,025,767 km (0.095 R)
• M14: 3,111,636 km (0.092 R)
• M15: 3,285,618 km (0.085 R)
• M16: 3,373,881 km (0.12 R)
• M17: 3,440,601 km (0.117 R)
• M18: 3,530,360 km (0.077 R)
• M19: 3,666,345 km (0.105 R)
• M20: 3,735,010 km (0.066 R)
• M21: 4,469,236 km (0.114 R)
• M22: 4,690,791 km (0.065 R)
• M23: 5,068,077 km (0.072 R)
• M24: 5,221,714 km (0.076 R)
• M25: 5,586,284 km (0.049 R)
• M26: 5,718,528 km (0.117 R)
• M27: 6,067,091 km (0.105 R)
• M28: 6,285,055 km (0.038 R)
• M29: 6,477,887 km (0.112 R)
• M30: 7,442,344 km (0.108 R)
• M31: 7,529,710 km (0.109 R)
• M32: 7,588,053 km (0.05 R)
• M33: 8,572,706 km (0.088 R)
• M34: 8,848,116 km (0.037 R)
• M35: 9,157,634 km (0.062 R)
• M36: 9,533,872 km (0.076 R)
• M37: 10,107,580 km (0.077 R)
• M38: 10,856,916 km (0.054 R)
• M39: 11,155,064 km (0.084 R)
• M40: 12,133,883 km (0.116 R)
• M41: 12,512,366 km (0.095 R)
• M42: 12,755,163 km (0.048 R)
• M43: 12,929,744 km (0.076 R)
• M44: 13,351,610 km (0.043 R)
• M45: 13,921,129 km (0.099 R)
• M46: 14,753,791 km (0.059 R)
• M47: 15,010,351 km (0.083 R)
• M48: 15,305,508 km (0.05 R)
• M49: 15,565,210 km (0.12 R)
• M50: 15,789,008 km (0.111 R)
• M51: 15,863,957 km (0.085 R)
• M52: 16,051,552 km (0.067 R)
• M53: 16,164,499 km (0.058 R)
• M54: 16,391,139 km (0.056 R)
• M55: 16,694,973 km (0.088 R)
• M56: 16,809,415 km (0.096 R)
• M57: 17,851,065 km (0.112 R)
• M58: 17,929,155 km (0.071 R)
• M59: 18,124,530 km (0.046 R)
• M60: 18,281,458 km (0.029 R)
• M61: 18,478,179 km (0.106 R)
• M62: 19,552,741 km (0.062 R)
• M63: 19,753,950 km (0.07 R)
• M64: 19,834,733 km (0.12 R)
• M65: 20,484,137 km (0.077 R)
• M66: 20,565,818 km (0.097 R)
• M67: 20,729,478 km (0.112 R)
• M68: 22,012,429 km (0.039 R)
• M69: 22,600,199 km (0.061 R)
• M70: 22,896,104 km (0.097 R)
• M71: 23,534,438 km (0.04 R)
• M72: 24,092,288 km (0.094 R)
• M73: 24,264,924 km (0.11 R)
• M74: 24,698,010 km (0.092 R)
• M75: 24,828,459 km (0.05 R)
• M76: 25,704,056 km (0.092 R)
• M77: 25,968,694 km (0.048 R)
• M78: 26,367,223 km (0.102 R)
• M79: 26,589,675 km (0.102 R)
• M80: 27,485,168 km (0.099 R)
• M81: 27,575,376 km (0.117 R)
• M82: 27,665,583 km (0.106 R)
• M83: 27,755,791 km (0.113 R)
• M84: 28,709,926 km (0.107 R)
• M85: 30,277,412 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 12.6

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.84 AU - 14.02 AU

Year: 14550 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,886,646 km

• M1: 180,864 km (0.096 R)
• M2: 411,245 km (0.049 R)
• M3: 643,869 km (0.104 R)
• M4: 1,317,209 km (0.108 R)
• M5: 1,424,321 km (0.053 R)
• M6: 1,734,587 km (0.115 R)
• M7: 1,823,000 km (0.043 R)
• M8: 2,552,289 km (0.111 R)
• M9: 3,109,242 km (0.069 R)
• M10: 3,514,054 km (0.075 R)
• M11: 3,703,744 km (0.092 R)
• M12: 4,373,943 km (0.088 R)
• M13: 4,496,164 km (0.112 R)
• M14: 4,744,197 km (0.103 R)
• M15: 4,827,822 km (0.041 R)
• M16: 4,954,233 km (0.112 R)
• M17: 5,383,728 km (0.097 R)
• M18: 5,558,907 km (0.074 R)
• M19: 5,825,341 km (0.06 R)
• M20: 5,914,950 km (0.032 R)
• M21: 6,005,158 km (0.113 R)
• M22: 6,141,441 km (0.112 R)
• M23: 6,649,625 km (0.076 R)
• M24: 6,790,547 km (0.116 R)
• M25: 6,980,087 km (0.089 R)
• M26: 8,507,781 km (0.101 R)
• M27: 9,126,368 km (0.113 R)
• M28: 10,461,080 km (0.04 R)
• M29: 10,790,494 km (0.111 R)
• M30: 11,629,140 km (0.055 R)
• M31: 11,742,535 km (0.066 R)
• M32: 13,427,905 km (0.068 R)
• M33: 13,546,985 km (0.117 R)
• M34: 13,786,042 km (0.118 R)
• M35: 14,695,148 km (0.105 R)
• M36: 15,250,007 km (0.118 R)
• M37: 16,826,918 km (0.106 R)
• M38: 18,059,754 km (0.106 R)
• M39: 18,389,169 km (0.074 R)
• M40: 18,786,949 km (0.099 R)
• M41: 19,456,250 km (0.111 R)
• M42: 20,887,154 km (0.063 R)
• M43: 21,859,839 km (0.104 R)
• M44: 22,422,327 km (0.069 R)
• M45: 22,634,457 km (0.092 R)
• M46: 22,918,394 km (0.115 R)
• M47: 23,203,527 km (0.093 R)
• M48: 23,561,665 km (0.085 R)
• M49: 24,938,863 km (0.075 R)
• M50: 26,940,632 km (0.092 R)
• M51: 27,770,900 km (0.108 R)
• M52: 27,922,742 km (0.065 R)
• M53: 30,311,820 km (0.117 R)
• M54: 30,703,317 km (0.119 R)
• M55: 32,206,028 km (0.091 R)
• M56: 33,409,393 km (0.12 R)
• M57: 34,872,760 km (0.084 R)
• M58: 36,522,974 km (0.091 R)
• M59: 39,045,942 km (0.06 R)
• M60: 40,328,444 km (0.054 R)
• M61: 41,711,626 km (0.062 R)
• M62: 42,147,106 km (0.108 R)
• M63: 43,992,246 km (0.12 R)
• M64: 45,863,865 km (0.118 R)
• M65: 46,493,373 km (0.086 R)
• M66: 48,125,485 km (0.09 R)
• M67: 50,423,458 km (0.059 R)
• M68: 52,006,353 km (0.117 R)
• M69: 52,193,650 km (0.104 R)
• M70: 52,287,298 km (0.055 R)
• M71: 53,322,067 km (0.089 R)
• M72: 54,839,288 km (0.074 R)
• M73: 55,316,206 km (0.115 R)
• M74: 55,794,620 km (0.107 R)
• M75: 55,986,405 km (0.086 R)
• M76: 56,466,763 km (0.113 R)
• M77: 58,596,289 km (0.036 R)
• M78: 58,986,440 km (0.087 R)
• M79: 59,867,123 km (0.069 R)
• M80: 61,740,687 km (0.103 R)
• M81: 61,939,054 km (0.066 R)
• M82: 62,038,237 km (0.038 R)
• M83: 62,734,465 km (0.088 R)
• M84: 62,933,879 km (0.119 R)
• M85: 63,333,306 km (0.077 R)
• M86: 64,436,141 km (0.075 R)
• M87: 65,545,260 km (0.112 R)
• M88: 67,577,996 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.9

Radius: 4.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.52 AU - 18.34 AU

Year: 24597 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,886,646 km

• M1: 123,568 km (0.048 R)
• M2: 256,411 km (0.038 R)
• M3: 541,095 km (0.11 R)
• M4: 727,644 km (0.119 R)
• M5: 760,705 km (0.119 R)
• M6: 969,394 km (0.114 R)
• M7: 1,314,367 km (0.096 R)
• M8: 1,716,037 km (0.052 R)
• M9: 1,896,003 km (0.109 R)
• M10: 2,177,247 km (0.113 R)
• M11: 2,700,092 km (0.035 R)
• M12: 2,988,965 km (0.105 R)
• M13: 3,510,763 km (0.072 R)
• M14: 3,595,734 km (0.11 R)
• M15: 3,710,177 km (0.086 R)
• M16: 3,854,688 km (0.116 R)
• M17: 4,854,750 km (0.095 R)
• M18: 4,917,880 km (0.057 R)
• M19: 5,012,875 km (0.1 R)
• M20: 5,140,632 km (0.114 R)
• M21: 5,795,571 km (0.103 R)
• M22: 6,338,163 km (0.114 R)
• M23: 6,441,684 km (0.055 R)
• M24: 7,182,044 km (0.1 R)
• M25: 8,097,882 km (0.098 R)
• M26: 8,323,177 km (0.08 R)
• M27: 8,398,724 km (0.085 R)
• M28: 9,598,499 km (0.089 R)
• M29: 9,836,808 km (0.055 R)
• M30: 10,036,970 km (0.06 R)
• M31: 10,482,024 km (0.053 R)
• M32: 10,686,374 km (0.082 R)
• M33: 11,727,875 km (0.116 R)
• M34: 11,982,640 km (0.075 R)
• M35: 12,196,415 km (0.038 R)
• M36: 12,497,705 km (0.078 R)
• M37: 12,584,173 km (0.08 R)
• M38: 12,627,556 km (0.116 R)
• M39: 13,195,430 km (0.108 R)
• M40: 13,239,561 km (0.094 R)
• M41: 13,460,517 km (0.118 R)
• M42: 14,310,981 km (0.06 R)
• M43: 14,492,294 km (0.09 R)
• M44: 17,687,854 km (0.113 R)
• M45: 18,865,638 km (0.084 R)
• M46: 20,781,538 km (0.115 R)
• M47: 21,814,511 km (0.063 R)
• M48: 24,360,816 km (0.115 R)
• M49: 24,577,285 km (0.104 R)
• M50: 25,121,073 km (0.062 R)
• M51: 25,394,538 km (0.061 R)
• M52: 25,668,900 km (0.072 R)
• M53: 26,109,915 km (0.12 R)
• M54: 28,466,231 km (0.056 R)
• M55: 28,979,800 km (0.083 R)
• M56: 29,037,096 km (0.103 R)
• M57: 30,364,628 km (0.054 R)
• M58: 30,714,088 km (0.077 R)
• M59: 31,299,614 km (0.117 R)
• M60: 32,898,965 km (0.065 R)
• M61: 33,558,094 km (0.026 R)
• M62: 35,377,802 km (0.095 R)
• M63: 36,052,937 km (0.117 R)
• M64: 36,114,572 km (0.112 R)
• M65: 36,546,760 km (0.091 R)
• M66: 36,856,427 km (0.077 R)
• M67: 37,229,225 km (0.117 R)
• M68: 37,540,987 km (0.082 R)
• M69: 37,916,029 km (0.072 R)
• M70: 38,355,248 km (0.065 R)
• M71: 39,048,784 km (0.075 R)
• M72: 39,428,912 km (0.035 R)
• M73: 40,832,888 km (0.098 R)
• M74: 41,411,832 km (0.054 R)
• M75: 41,476,458 km (0.09 R)
• M76: 43,427,215 km (0.088 R)
• M77: 43,623,936 km (0.088 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit