🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 225 Days

Day: 43.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.23 AU - 1.35 AU

Year: 552 Days

Day: 18.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.93 AU - 2.19 AU

Year: 1114 Days

Day: 40.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,153,046 km

• M1: 205,099 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.87 AU - 2.61 AU

Year: 1263 Days

Day: 17.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,153,046 km

• M1: 689,796 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.05 AU - 3.41 AU

Year: 1699 Days

Day: 28.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.9 AU - 4.44 AU

Year: 3208 Days

Day: 31.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,153,046 km

• M1: 433,834 km (0.109 R)
• M2: 2,616,317 km (0.099 R)

Asteroid Belt

Center: 6.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.5

Radius: 8.5

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.04 AU - 9.7 AU

Year: 9952 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,153,046 km

• M1: 345,870 km (0.095 R)
• M2: 859,141 km (0.08 R)
• M3: 1,179,878 km (0.036 R)
• M4: 1,376,151 km (0.031 R)
• M5: 1,489,995 km (0.084 R)
• M6: 1,654,552 km (0.092 R)
• M7: 2,290,343 km (0.116 R)
• M8: 2,536,581 km (0.04 R)
• M9: 2,849,091 km (0.091 R)
• M10: 3,054,340 km (0.092 R)
• M11: 3,325,561 km (0.068 R)
• M12: 3,510,613 km (0.116 R)
• M13: 3,826,714 km (0.057 R)
• M14: 4,086,266 km (0.085 R)
• M15: 4,251,422 km (0.078 R)
• M16: 4,554,358 km (0.112 R)
• M17: 5,039,354 km (0.095 R)
• M18: 5,324,039 km (0.06 R)
• M19: 6,284,906 km (0.069 R)
• M20: 6,514,239 km (0.09 R)
• M21: 6,785,161 km (0.09 R)
• M22: 6,941,790 km (0.065 R)
• M23: 7,020,478 km (0.073 R)
• M24: 8,741,303 km (0.104 R)
• M25: 8,826,424 km (0.118 R)
• M26: 9,040,349 km (0.117 R)
• M27: 9,692,296 km (0.11 R)
• M28: 10,135,405 km (0.078 R)
• M29: 10,539,918 km (0.085 R)
• M30: 10,903,890 km (0.11 R)
• M31: 11,831,696 km (0.067 R)
• M32: 12,162,456 km (0.11 R)
• M33: 12,736,613 km (0.061 R)
• M34: 13,417,433 km (0.103 R)
• M35: 13,811,923 km (0.076 R)
• M36: 14,010,589 km (0.112 R)
• M37: 14,916,104 km (0.104 R)
• M38: 15,119,857 km (0.029 R)
• M39: 16,100,620 km (0.118 R)
• M40: 16,414,626 km (0.08 R)
• M41: 16,677,769 km (0.078 R)
• M42: 16,783,385 km (0.119 R)
• M43: 16,995,365 km (0.095 R)
• M44: 17,154,986 km (0.093 R)
• M45: 18,068,730 km (0.073 R)
• M46: 18,231,642 km (0.112 R)
• M47: 18,833,026 km (0.109 R)
• M48: 18,998,182 km (0.042 R)
• M49: 19,663,593 km (0.06 R)
• M50: 19,831,292 km (0.058 R)
• M51: 20,619,374 km (0.069 R)
• M52: 21,590,264 km (0.105 R)
• M53: 21,763,199 km (0.116 R)
• M54: 22,226,354 km (0.115 R)
• M55: 24,291,104 km (0.102 R)
• M56: 24,952,626 km (0.11 R)
• M57: 25,559,095 km (0.074 R)
• M58: 25,986,497 km (0.062 R)
• M59: 26,601,344 km (0.042 R)
• M60: 26,848,479 km (0.085 R)
• M61: 27,594,823 km (0.066 R)
• M62: 27,907,782 km (0.105 R)
• M63: 28,474,160 km (0.099 R)
• M64: 29,490,228 km (0.085 R)
• M65: 30,324,536 km (0.107 R)
• M66: 30,647,517 km (0.07 R)
• M67: 31,950,814 km (0.072 R)
• M68: 32,016,338 km (0.104 R)
• M69: 33,139,070 km (0.092 R)
• M70: 34,341,837 km (0.091 R)
• M71: 34,880,988 km (0.062 R)
• M72: 36,927,636 km (0.093 R)
• M73: 37,065,416 km (0.114 R)
• M74: 37,272,459 km (0.06 R)
• M75: 37,479,951 km (0.115 R)
• M76: 38,174,235 km (0.045 R)
• M77: 38,732,684 km (0.041 R)
• M78: 39,153,204 km (0.1 R)
• M79: 40,069,790 km (0.117 R)
• M80: 40,779,632 km (0.085 R)
• M81: 41,565,170 km (0.065 R)
• M82: 42,572,263 km (0.096 R)
• M83: 43,078,951 km (0.087 R)
• M84: 43,587,434 km (0.084 R)
• M85: 45,198,603 km (0.117 R)
• M86: 46,308,470 km (0.077 R)
• M87: 47,053,168 km (0.113 R)
• M88: 47,202,616 km (0.082 R)
• M89: 48,027,349 km (0.1 R)
• M90: 48,479,135 km (0.094 R)
• M91: 49,159,655 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 14.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.08 AU - 12 AU

Year: 14768 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,153,046 km

• M1: 288,425 km (0.074 R)
• M2: 648,656 km (0.1 R)
• M3: 872,904 km (0.102 R)
• M4: 1,453,643 km (0.114 R)
• M5: 1,561,353 km (0.067 R)
• M6: 1,671,906 km (0.112 R)
• M7: 2,785,662 km (0.061 R)
• M8: 3,343,064 km (0.114 R)
• M9: 3,597,978 km (0.109 R)
• M10: 3,709,279 km (0.111 R)
• M11: 3,821,777 km (0.04 R)
• M12: 4,600,883 km (0.062 R)
• M13: 6,257,829 km (0.081 R)
• M14: 6,528,002 km (0.11 R)
• M15: 7,220,341 km (0.109 R)
• M16: 7,408,835 km (0.082 R)
• M17: 7,551,401 km (0.092 R)
• M18: 9,179,026 km (0.101 R)
• M19: 9,281,201 km (0.105 R)
• M20: 10,696,098 km (0.075 R)
• M21: 11,019,678 km (0.105 R)
• M22: 12,346,312 km (0.06 R)
• M23: 12,799,743 km (0.093 R)
• M24: 14,667,622 km (0.116 R)
• M25: 15,027,256 km (0.111 R)
• M26: 15,694,313 km (0.118 R)
• M27: 16,869,254 km (0.084 R)
• M28: 18,329,330 km (0.108 R)
• M29: 18,587,386 km (0.068 R)
• M30: 19,041,864 km (0.118 R)
• M31: 19,237,837 km (0.112 R)
• M32: 19,697,552 km (0.1 R)
• M33: 19,895,769 km (0.045 R)
• M34: 21,369,158 km (0.112 R)
• M35: 21,913,545 km (0.046 R)
• M36: 22,324,939 km (0.111 R)
• M37: 23,155,357 km (0.064 R)
• M38: 25,203,800 km (0.058 R)
• M39: 25,706,898 km (0.118 R)
• M40: 25,851,260 km (0.072 R)
• M41: 26,504,255 km (0.116 R)
• M42: 27,015,879 km (0.056 R)
• M43: 27,162,635 km (0.071 R)
• M44: 27,604,697 km (0.061 R)
• M45: 28,049,002 km (0.091 R)
• M46: 28,794,748 km (0.099 R)
• M47: 29,471,678 km (0.06 R)
• M48: 30,534,870 km (0.077 R)
• M49: 31,148,072 km (0.076 R)
• M50: 32,464,832 km (0.113 R)
• M51: 33,957,819 km (0.071 R)
• M52: 34,274,967 km (0.106 R)
• M53: 34,433,839 km (0.106 R)
• M54: 34,912,253 km (0.076 R)
• M55: 36,279,428 km (0.115 R)
• M56: 37,828,215 km (0.12 R)
• M57: 39,398,544 km (0.079 R)
• M58: 40,233,599 km (0.053 R)
• M59: 41,158,862 km (0.101 R)
• M60: 41,497,103 km (0.072 R)
• M61: 41,751,270 km (0.118 R)
• M62: 42,091,156 km (0.102 R)
• M63: 44,409,026 km (0.075 R)
• M64: 46,152,439 km (0.092 R)
• M65: 46,768,034 km (0.029 R)
• M66: 47,120,936 km (0.119 R)
• M67: 47,829,431 km (0.029 R)
• M68: 50,337,140 km (0.081 R)
• M69: 50,789,375 km (0.118 R)
• M70: 53,808,110 km (0.055 R)
• M71: 55,665,816 km (0.093 R)
• M72: 55,759,315 km (0.102 R)
• M73: 61,267,359 km (0.08 R)
• M74: 61,460,340 km (0.071 R)
• M75: 62,137,570 km (0.054 R)
• M76: 62,719,954 km (0.106 R)
• M77: 63,596,897 km (0.109 R)
• M78: 64,281,756 km (0.077 R)
• M79: 64,379,743 km (0.079 R)
• M80: 64,477,879 km (0.113 R)
• M81: 65,067,444 km (0.117 R)
• M82: 65,658,805 km (0.087 R)
• M83: 65,757,539 km (0.1 R)
• M84: 65,955,158 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit