🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.52 AU - 0.68 AU

Year: 166 Days

Day: 40.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 150 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,264,864 km

• M1: 410,197 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.19 AU

Year: 396 Days

Day: 29.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.2 AU - 1.22 AU

Year: 477 Days

Day: 27.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.7 AU - 1.9 AU

Year: 865 Days

Day: 23.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.5 AU - 3.86 AU

Year: 2031 Days

Day: 40.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.05 AU - 3.75 AU

Year: 2245 Days

Day: 33.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.15 AU - 5.57 AU

Year: 3837 Days

Day: 29 Hours

Environment

Temp: -141 °C

Axial Tilt: 132.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,264,864 km

• M1: 181,911 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 15

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.82 AU - 8.8 AU

Year: 7817 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,264,864 km

• M1: 197,918 km (0.068 R)
• M2: 386,262 km (0.087 R)
• M3: 560,244 km (0.089 R)
• M4: 674,836 km (0.114 R)
• M5: 783,145 km (0.036 R)
• M6: 949,946 km (0.108 R)
• M7: 1,056,311 km (0.07 R)
• M8: 1,302,249 km (0.033 R)
• M9: 1,504,805 km (0.113 R)
• M10: 2,248,157 km (0.077 R)
• M11: 2,723,878 km (0.089 R)
• M12: 2,907,285 km (0.091 R)
• M13: 3,538,887 km (0.081 R)
• M14: 3,797,841 km (0.101 R)
• M15: 4,273,712 km (0.066 R)
• M16: 4,426,451 km (0.101 R)
• M17: 5,249,838 km (0.09 R)
• M18: 5,579,253 km (0.092 R)
• M19: 5,746,503 km (0.102 R)
• M20: 6,327,840 km (0.111 R)
• M21: 6,467,415 km (0.089 R)
• M22: 6,749,706 km (0.12 R)
• M23: 6,928,326 km (0.102 R)
• M24: 7,036,186 km (0.102 R)
• M25: 7,844,314 km (0.028 R)
• M26: 8,183,602 km (0.053 R)
• M27: 8,489,081 km (0.119 R)
• M28: 8,798,599 km (0.105 R)
• M29: 9,870,168 km (0.063 R)
• M30: 9,991,791 km (0.107 R)
• M31: 10,732,151 km (0.105 R)
• M32: 11,277,884 km (0.053 R)
• M33: 11,918,911 km (0.039 R)
• M34: 13,013,668 km (0.1 R)
• M35: 14,049,035 km (0.073 R)
• M36: 14,831,432 km (0.11 R)
• M37: 15,157,855 km (0.12 R)
• M38: 15,628,041 km (0.101 R)
• M39: 16,150,885 km (0.067 R)
• M40: 16,246,628 km (0.112 R)
• M41: 16,921,763 km (0.107 R)
• M42: 17,852,711 km (0.046 R)
• M43: 18,001,261 km (0.098 R)
• M44: 18,850,678 km (0.082 R)
• M45: 19,103,050 km (0.095 R)
• M46: 19,611,084 km (0.074 R)
• M47: 20,175,068 km (0.117 R)
• M48: 20,692,377 km (0.063 R)
• M49: 21,846,076 km (0.115 R)
• M50: 22,111,164 km (0.077 R)
• M51: 22,966,714 km (0.08 R)
• M52: 23,833,035 km (0.095 R)
• M53: 24,379,965 km (0.07 R)
• M54: 24,820,531 km (0.095 R)
• M55: 25,208,288 km (0.073 R)
• M56: 25,374,940 km (0.114 R)
• M57: 27,062,554 km (0.067 R)
• M58: 27,747,862 km (0.096 R)
• M59: 28,207,726 km (0.061 R)
• M60: 29,310,412 km (0.1 R)
• M61: 30,367,919 km (0.088 R)
• M62: 31,917,603 km (0.039 R)
• M63: 32,037,880 km (0.108 R)
• M64: 32,884,006 km (0.054 R)
• M65: 33,309,761 km (0.091 R)
• M66: 33,737,461 km (0.083 R)
• M67: 35,403,982 km (0.046 R)
• M68: 35,590,829 km (0.111 R)
• M69: 36,153,317 km (0.088 R)
• M70: 36,718,648 km (0.116 R)
• M71: 37,097,280 km (0.079 R)
• M72: 37,985,592 km (0.054 R)
• M73: 38,560,497 km (0.042 R)
• M74: 39,654,057 km (0.099 R)
• M75: 40,172,264 km (0.117 R)
• M76: 40,627,491 km (0.069 R)
• M77: 41,805,873 km (0.115 R)
• M78: 42,399,328 km (0.092 R)
• M79: 42,730,238 km (0.093 R)
• M80: 43,328,031 km (0.091 R)
• M81: 43,528,044 km (0.098 R)
• M82: 43,928,667 km (0.044 R)
• M83: 44,330,636 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 10.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.79 AU - 12.13 AU

Year: 14814 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,264,864 km

• M1: 483,351 km (0.113 R)
• M2: 585,376 km (0.026 R)
• M3: 1,941,631 km (0.066 R)
• M4: 2,525,661 km (0.103 R)
• M5: 2,846,997 km (0.065 R)
• M6: 4,127,854 km (0.075 R)
• M7: 5,490,840 km (0.087 R)
• M8: 6,746,116 km (0.08 R)
• M9: 6,876,266 km (0.097 R)
• M10: 8,252,567 km (0.063 R)
• M11: 8,391,992 km (0.117 R)
• M12: 8,476,066 km (0.08 R)
• M13: 8,701,510 km (0.08 R)
• M14: 9,917,890 km (0.067 R)
• M15: 10,095,911 km (0.071 R)
• M16: 10,910,472 km (0.112 R)
• M17: 11,155,962 km (0.041 R)
• M18: 12,956,971 km (0.048 R)
• M19: 14,140,440 km (0.106 R)
• M20: 14,240,670 km (0.041 R)
• M21: 15,806,062 km (0.113 R)
• M22: 16,785,629 km (0.112 R)
• M23: 17,175,780 km (0.109 R)
• M24: 19,802,719 km (0.084 R)
• M25: 20,290,258 km (0.089 R)
• M26: 21,892,302 km (0.115 R)
• M27: 22,747,703 km (0.114 R)
• M28: 23,495,094 km (0.106 R)
• M29: 24,370,690 km (0.098 R)
• M30: 25,256,908 km (0.045 R)
• M31: 25,541,144 km (0.087 R)
• M32: 26,112,757 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.3

Radius: 3.9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.17 AU - 18.79 AU

Year: 27306 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,264,864 km

• M1: 53,406 km (0.115 R)
• M2: 250,128 km (0.068 R)
• M3: 275,858 km (0.109 R)
• M4: 566,078 km (0.114 R)
• M5: 728,841 km (0.048 R)
• M6: 1,512,285 km (0.102 R)
• M7: 1,661,135 km (0.113 R)
• M8: 1,999,525 km (0.108 R)
• M9: 2,026,453 km (0.07 R)
• M10: 2,218,237 km (0.086 R)
• M11: 2,302,162 km (0.075 R)
• M12: 2,502,324 km (0.06 R)
• M13: 2,888,585 km (0.07 R)
• M14: 3,518,392 km (0.088 R)
• M15: 3,649,290 km (0.058 R)
• M16: 3,848,704 km (0.095 R)
• M17: 4,538,650 km (0.093 R)
• M18: 4,753,024 km (0.106 R)
• M19: 5,796,319 km (0.057 R)
• M20: 5,951,003 km (0.073 R)
• M21: 6,185,423 km (0.105 R)
• M22: 6,264,261 km (0.104 R)
• M23: 6,303,905 km (0.101 R)
• M24: 6,744,321 km (0.115 R)
• M25: 6,907,083 km (0.05 R)
• M26: 6,988,913 km (0.107 R)
• M27: 7,153,471 km (0.051 R)
• M28: 8,124,361 km (0.028 R)
• M29: 8,167,595 km (0.113 R)
• M30: 8,647,206 km (0.107 R)
• M31: 9,361,087 km (0.101 R)
• M32: 10,702,381 km (0.071 R)
• M33: 11,130,680 km (0.107 R)
• M34: 11,419,404 km (0.117 R)
• M35: 12,102,468 km (0.114 R)
• M36: 14,074,018 km (0.048 R)
• M37: 14,438,289 km (0.071 R)
• M38: 14,543,007 km (0.096 R)
• M39: 15,176,106 km (0.117 R)
• M40: 15,229,362 km (0.097 R)
• M41: 16,142,807 km (0.103 R)
• M42: 16,469,379 km (0.077 R)
• M43: 16,633,488 km (0.084 R)
• M44: 16,853,098 km (0.101 R)
• M45: 17,018,553 km (0.112 R)
• M46: 17,797,359 km (0.116 R)
• M47: 18,474,140 km (0.109 R)
• M48: 19,562,914 km (0.042 R)
• M49: 20,027,565 km (0.062 R)
• M50: 20,613,390 km (0.115 R)
• M51: 21,443,060 km (0.092 R)
• M52: 21,982,210 km (0.096 R)
• M53: 23,502,873 km (0.102 R)
• M54: 23,564,507 km (0.076 R)
• M55: 25,624,918 km (0.071 R)
• M56: 27,159,194 km (0.112 R)
• M57: 27,547,401 km (0.111 R)
• M58: 27,742,177 km (0.101 R)
• M59: 28,394,873 km (0.098 R)
• M60: 30,182,118 km (0.086 R)
• M61: 31,122,939 km (0.119 R)
• M62: 32,415,315 km (0.112 R)
• M63: 33,102,418 km (0.11 R)
• M64: 33,240,497 km (0.118 R)
• M65: 35,757,182 km (0.049 R)
• M66: 36,609,591 km (0.08 R)
• M67: 36,680,949 km (0.113 R)
• M68: 36,966,831 km (0.062 R)
• M69: 37,396,925 km (0.077 R)
• M70: 37,973,026 km (0.085 R)
• M71: 38,334,454 km (0.093 R)
• M72: 39,061,051 km (0.117 R)
• M73: 39,865,289 km (0.067 R)
• M74: 40,012,194 km (0.03 R)
• M75: 40,896,916 km (0.065 R)
• M76: 40,970,967 km (0.113 R)
• M77: 41,937,369 km (0.053 R)
• M78: 42,385,864 km (0.108 R)
• M79: 42,911,252 km (0.117 R)
• M80: 43,061,747 km (0.101 R)
• M81: 43,136,995 km (0.061 R)
• M82: 43,665,374 km (0.11 R)
• M83: 44,271,844 km (0.076 R)
• M84: 44,347,840 km (0.104 R)
• M85: 44,804,861 km (0.066 R)
• M86: 45,186,785 km (0.063 R)
• M87: 49,144,247 km (0.11 R)
• M88: 49,459,300 km (0.075 R)
• M89: 50,012,214 km (0.072 R)
• M90: 50,091,501 km (0.118 R)
• M91: 51,204,060 km (0.115 R)
• M92: 53,291,848 km (0.063 R)
• M93: 53,534,645 km (0.078 R)
• M94: 53,696,660 km (0.108 R)
• M95: 54,021,137 km (0.118 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit