🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.77 AU - 0.79 AU

Year: 240 Days

Day: 46.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.15 AU - 1.67 AU

Year: 583 Days

Day: 27.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,570,099 km

• M1: 694,733 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.33 AU - 2.11 AU

Year: 786 Days

Day: 15.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.87 AU - 2.29 AU

Year: 1045 Days

Day: 14.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,570,099 km

• M1: 71,807 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.59 AU - 3.03 AU

Year: 1640 Days

Day: 36.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,570,099 km

• M1: 158,723 km (0.074 R)
• M2: 394,490 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.75 AU - 3.61 AU

Year: 1975 Days

Day: 27.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,570,099 km

• M1: 811,419 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.67 AU - 5.17 AU

Year: 3236 Days

Day: 22.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.21 AU - 5.93 AU

Year: 4578 Days

Day: 35.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 8.3

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.64 AU - 10.36 AU

Year: 8630 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,570,099 km

• M1: 110,852 km (0.046 R)
• M2: 355,594 km (0.103 R)
• M3: 529,876 km (0.09 R)
• M4: 635,641 km (0.1 R)
• M5: 732,282 km (0.1 R)
• M6: 851,661 km (0.098 R)
• M7: 1,188,705 km (0.04 R)
• M8: 1,248,693 km (0.111 R)
• M9: 1,543,102 km (0.09 R)
• M10: 1,835,865 km (0.11 R)
• M11: 2,024,807 km (0.055 R)
• M12: 2,842,509 km (0.09 R)
• M13: 3,229,519 km (0.047 R)
• M14: 3,841,225 km (0.111 R)
• M15: 4,488,235 km (0.077 R)
• M16: 5,003,899 km (0.05 R)
• M17: 5,102,634 km (0.062 R)
• M18: 5,335,707 km (0.076 R)
• M19: 5,470,345 km (0.099 R)
• M20: 5,538,113 km (0.091 R)
• M21: 6,055,572 km (0.054 R)
• M22: 6,624,493 km (0.112 R)
• M23: 7,359,617 km (0.062 R)
• M24: 7,472,114 km (0.073 R)
• M25: 8,667,701 km (0.117 R)
• M26: 8,906,010 km (0.111 R)
• M27: 9,429,603 km (0.039 R)
• M28: 9,839,351 km (0.043 R)
• M29: 9,921,929 km (0.092 R)
• M30: 10,548,894 km (0.05 R)
• M31: 10,718,388 km (0.067 R)
• M32: 10,803,360 km (0.109 R)
• M33: 11,059,771 km (0.08 R)
• M34: 11,448,276 km (0.101 R)
• M35: 12,061,478 km (0.079 R)
• M36: 12,238,602 km (0.117 R)
• M37: 13,001,102 km (0.119 R)
• M38: 13,228,341 km (0.074 R)
• M39: 13,732,785 km (0.062 R)
• M40: 13,825,237 km (0.092 R)
• M41: 14,337,161 km (0.031 R)
• M42: 14,430,959 km (0.071 R)
• M43: 14,571,880 km (0.035 R)
• M44: 14,902,790 km (0.069 R)
• M45: 16,446,341 km (0.096 R)
• M46: 17,687,255 km (0.05 R)
• M47: 18,141,285 km (0.118 R)
• M48: 18,855,316 km (0.092 R)
• M49: 19,422,740 km (0.112 R)
• M50: 21,372,300 km (0.111 R)
• M51: 22,017,815 km (0.082 R)
• M52: 23,053,032 km (0.043 R)
• M53: 23,162,986 km (0.07 R)
• M54: 23,328,142 km (0.096 R)
• M55: 23,438,396 km (0.089 R)
• M56: 23,770,503 km (0.114 R)
• M57: 25,227,287 km (0.095 R)
• M58: 25,795,310 km (0.104 R)
• M59: 25,852,307 km (0.104 R)
• M60: 26,195,335 km (0.101 R)
• M61: 27,059,562 km (0.118 R)
• M62: 27,291,588 km (0.097 R)
• M63: 28,934,472 km (0.08 R)
• M64: 29,887,411 km (0.099 R)
• M65: 30,067,377 km (0.075 R)
• M66: 30,669,359 km (0.084 R)
• M67: 30,729,796 km (0.114 R)
• M68: 31,763,218 km (0.077 R)
• M69: 32,130,631 km (0.048 R)
• M70: 32,499,389 km (0.081 R)
• M71: 32,746,076 km (0.068 R)
• M72: 34,301,894 km (0.119 R)
• M73: 35,120,344 km (0.1 R)
• M74: 35,436,893 km (0.068 R)
• M75: 36,840,720 km (0.104 R)
• M76: 37,097,878 km (0.069 R)
• M77: 38,132,647 km (0.105 R)
• M78: 38,327,722 km (0.056 R)
• M79: 38,458,022 km (0.058 R)
• M80: 39,045,942 km (0.069 R)
• M81: 40,363,001 km (0.113 R)
• M82: 41,026,917 km (0.113 R)
• M83: 42,567,775 km (0.065 R)
• M84: 42,635,094 km (0.088 R)
• M85: 43,582,796 km (0.118 R)
• M86: 44,263,916 km (0.1 R)
• M87: 45,982,197 km (0.087 R)
• M88: 46,189,839 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 14.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.49 AU - 12.31 AU

Year: 11680 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,570,099 km

• M1: 186,997 km (0.076 R)
• M2: 416,780 km (0.105 R)
• M3: 576,251 km (0.04 R)
• M4: 761,004 km (0.092 R)
• M5: 861,983 km (0.101 R)
• M6: 986,299 km (0.063 R)
• M7: 1,136,794 km (0.102 R)
• M8: 1,295,518 km (0.12 R)
• M9: 1,526,796 km (0.048 R)
• M10: 2,277,029 km (0.082 R)
• M11: 2,481,230 km (0.036 R)
• M12: 2,665,086 km (0.072 R)
• M13: 3,387,793 km (0.117 R)
• M14: 4,326,221 km (0.093 R)
• M15: 4,421,215 km (0.064 R)
• M16: 4,678,075 km (0.111 R)
• M17: 4,841,137 km (0.073 R)
• M18: 5,307,882 km (0.079 R)
• M19: 5,719,575 km (0.103 R)
• M20: 6,177,494 km (0.102 R)
• M21: 6,428,968 km (0.084 R)
• M22: 6,831,088 km (0.09 R)
• M23: 7,166,187 km (0.048 R)
• M24: 7,583,266 km (0.119 R)
• M25: 7,930,482 km (0.086 R)
• M26: 8,164,753 km (0.101 R)
• M27: 8,441,209 km (0.049 R)
• M28: 8,801,142 km (0.071 R)
• M29: 8,922,167 km (0.093 R)
• M30: 9,370,960 km (0.078 R)
• M31: 9,743,758 km (0.099 R)
• M32: 10,290,838 km (0.075 R)
• M33: 11,547,160 km (0.111 R)
• M34: 11,768,565 km (0.095 R)
• M35: 13,919,184 km (0.055 R)
• M36: 14,535,228 km (0.092 R)
• M37: 14,918,797 km (0.05 R)
• M38: 15,111,928 km (0.037 R)
• M39: 16,139,067 km (0.06 R)
• M40: 16,238,101 km (0.063 R)
• M41: 16,436,617 km (0.09 R)
• M42: 16,685,997 km (0.1 R)
• M43: 16,936,723 km (0.069 R)
• M44: 17,849,569 km (0.093 R)
• M45: 18,208,903 km (0.109 R)
• M46: 19,248,608 km (0.101 R)
• M47: 19,881,856 km (0.08 R)
• M48: 20,414,724 km (0.119 R)
• M49: 21,440,068 km (0.086 R)
• M50: 22,206,458 km (0.078 R)
• M51: 22,426,965 km (0.076 R)
• M52: 23,428,822 km (0.097 R)
• M53: 25,475,769 km (0.048 R)
• M54: 25,822,537 km (0.088 R)
• M55: 28,233,606 km (0.092 R)
• M56: 29,073,299 km (0.114 R)
• M57: 29,617,536 km (0.038 R)
• M58: 30,042,992 km (0.03 R)
• M59: 30,164,915 km (0.111 R)
• M60: 32,638,665 km (0.115 R)
• M61: 32,826,859 km (0.11 R)
• M62: 33,141,164 km (0.12 R)
• M63: 36,209,865 km (0.115 R)
• M64: 36,664,942 km (0.037 R)
• M65: 37,778,100 km (0.119 R)
• M66: 38,041,542 km (0.114 R)
• M67: 39,903,287 km (0.05 R)
• M68: 40,104,496 km (0.088 R)
• M69: 40,777,687 km (0.109 R)
• M70: 41,183,396 km (0.067 R)
• M71: 42,751,182 km (0.116 R)
• M72: 44,060,911 km (0.058 R)
• M73: 44,407,679 km (0.051 R)
• M74: 44,755,494 km (0.04 R)
• M75: 45,174,069 km (0.067 R)
• M76: 46,155,581 km (0.097 R)
• M77: 47,002,604 km (0.108 R)
• M78: 47,286,092 km (0.089 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit