🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.84 AU - 0.96 AU

Year: 309 Days

Day: 31 Hours

Environment

Temp: 123 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.5 AU

Year: 499 Days

Day: 38.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.42 AU - 1.6 AU

Year: 671 Days

Day: 39.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.45 AU - 3.91 AU

Year: 2051 Days

Day: 12.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,092,108 km

• M1: 150,944 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.91 AU - 3.71 AU

Year: 2178 Days

Day: 23.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 13.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.3 AU - 5.8 AU

Year: 4104 Days

Day: 5.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,092,108 km

• M1: 177,573 km (0.1 R)
• M2: 265,835 km (0.053 R)
• M3: 418,276 km (0.077 R)
• M4: 634,445 km (0.119 R)
• M5: 782,098 km (0.106 R)
• M6: 1,034,170 km (0.119 R)
• M7: 1,270,385 km (0.05 R)
• M8: 1,493,884 km (0.06 R)
• M9: 2,136,258 km (0.028 R)
• M10: 2,646,985 km (0.097 R)
• M11: 3,236,251 km (0.101 R)
• M12: 3,421,004 km (0.096 R)
• M13: 3,801,282 km (0.107 R)
• M14: 3,974,666 km (0.069 R)
• M15: 4,284,633 km (0.111 R)
• M16: 4,488,235 km (0.111 R)
• M17: 4,857,892 km (0.081 R)
• M18: 5,118,042 km (0.107 R)
• M19: 5,578,056 km (0.09 R)
• M20: 5,875,456 km (0.063 R)
• M21: 6,357,311 km (0.116 R)
• M22: 6,563,906 km (0.088 R)
• M23: 6,772,894 km (0.094 R)
• M24: 7,197,453 km (0.071 R)
• M25: 7,305,014 km (0.105 R)
• M26: 7,440,250 km (0.098 R)
• M27: 7,795,545 km (0.11 R)
• M28: 8,694,030 km (0.117 R)
• M29: 8,808,622 km (0.077 R)
• M30: 9,010,429 km (0.106 R)
• M31: 9,389,361 km (0.028 R)
• M32: 9,684,517 km (0.094 R)
• M33: 9,773,528 km (0.116 R)
• M34: 10,072,724 km (0.108 R)
• M35: 10,223,369 km (0.085 R)
• M36: 10,405,130 km (0.065 R)
• M37: 10,771,944 km (0.114 R)
• M38: 11,361,659 km (0.066 R)
• M39: 12,604,817 km (0.1 R)
• M40: 12,702,206 km (0.055 R)
• M41: 12,996,016 km (0.097 R)
• M42: 13,756,871 km (0.106 R)
• M43: 13,857,251 km (0.115 R)
• M44: 14,294,825 km (0.114 R)
• M45: 14,634,561 km (0.07 R)
• M46: 14,874,067 km (0.075 R)
• M47: 15,287,556 km (0.1 R)
• M48: 15,600,066 km (0.08 R)
• M49: 15,704,784 km (0.114 R)
• M50: 16,125,753 km (0.033 R)
• M51: 16,231,668 km (0.074 R)
• M52: 16,443,948 km (0.069 R)
• M53: 16,871,498 km (0.076 R)
• M54: 16,979,059 km (0.083 R)
• M55: 17,086,770 km (0.078 R)
• M56: 17,230,683 km (0.047 R)
• M57: 20,498,349 km (0.07 R)
• M58: 20,766,279 km (0.094 R)
• M59: 21,228,536 km (0.096 R)
• M60: 21,422,116 km (0.056 R)
• M61: 22,517,023 km (0.091 R)
• M62: 22,833,273 km (0.089 R)
• M63: 23,991,759 km (0.101 R)
• M64: 24,193,416 km (0.083 R)
• M65: 24,679,759 km (0.067 R)
• M66: 25,497,461 km (0.11 R)
• M67: 25,785,886 km (0.073 R)
• M68: 26,615,556 km (0.104 R)
• M69: 27,961,338 km (0.071 R)
• M70: 28,088,646 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.6

Radius: 9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.99 AU - 6.25 AU

Year: 5475 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,092,108 km

• M1: 142,866 km (0.08 R)
• M2: 199,564 km (0.114 R)
• M3: 458,368 km (0.092 R)
• M4: 544,686 km (0.097 R)
• M5: 673,490 km (0.073 R)
• M6: 773,870 km (0.097 R)
• M7: 962,363 km (0.047 R)
• M8: 1,106,276 km (0.104 R)
• M9: 2,577,123 km (0.076 R)
• M10: 2,657,457 km (0.117 R)
• M11: 2,718,343 km (0.047 R)
• M12: 2,903,695 km (0.108 R)
• M13: 3,008,563 km (0.079 R)
• M14: 3,136,020 km (0.088 R)
• M15: 3,221,889 km (0.104 R)
• M16: 3,308,806 km (0.054 R)
• M17: 3,663,801 km (0.114 R)
• M18: 3,777,197 km (0.071 R)
• M19: 3,961,202 km (0.056 R)
• M20: 4,290,467 km (0.105 R)
• M21: 4,386,060 km (0.105 R)
• M22: 4,506,636 km (0.092 R)
• M23: 4,628,409 km (0.058 R)
• M24: 4,775,912 km (0.106 R)
• M25: 5,050,574 km (0.071 R)
• M26: 5,202,416 km (0.084 R)
• M27: 5,330,322 km (0.1 R)
• M28: 5,641,186 km (0.112 R)
• M29: 5,878,448 km (0.076 R)
• M30: 6,091,924 km (0.05 R)
• M31: 6,335,320 km (0.115 R)
• M32: 7,084,357 km (0.099 R)
• M33: 7,657,317 km (0.065 R)
• M34: 7,890,689 km (0.118 R)
• M35: 8,634,939 km (0.067 R)
• M36: 8,877,886 km (0.089 R)
• M37: 9,777,418 km (0.097 R)
• M38: 10,094,266 km (0.048 R)
• M39: 10,901,197 km (0.033 R)
• M40: 11,065,007 km (0.116 R)
• M41: 11,362,108 km (0.074 R)
• M42: 11,661,902 km (0.081 R)
• M43: 12,955,774 km (0.116 R)
• M44: 13,443,912 km (0.12 R)
• M45: 13,514,223 km (0.045 R)
• M46: 14,762,916 km (0.032 R)
• M47: 15,126,439 km (0.082 R)
• M48: 15,382,700 km (0.049 R)
• M49: 15,492,954 km (0.113 R)
• M50: 15,566,556 km (0.103 R)
• M51: 16,122,761 km (0.11 R)
• M52: 16,572,303 km (0.064 R)
• M53: 16,836,492 km (0.099 R)
• M54: 16,988,035 km (0.083 R)
• M55: 17,178,174 km (0.098 R)
• M56: 18,061,849 km (0.086 R)
• M57: 18,842,151 km (0.06 R)
• M58: 18,920,839 km (0.092 R)
• M59: 19,157,354 km (0.057 R)
• M60: 19,593,731 km (0.079 R)
• M61: 20,033,249 km (0.071 R)
• M62: 20,759,547 km (0.109 R)
• M63: 21,044,381 km (0.086 R)
• M64: 21,125,912 km (0.093 R)
• M65: 21,412,392 km (0.088 R)
• M66: 21,535,661 km (0.082 R)
• M67: 21,823,936 km (0.116 R)
• M68: 22,071,969 km (0.086 R)
• M69: 22,238,023 km (0.063 R)
• M70: 22,822,053 km (0.094 R)
• M71: 23,538,028 km (0.087 R)
• M72: 23,792,494 km (0.076 R)
• M73: 24,133,278 km (0.045 R)
• M74: 24,733,465 km (0.094 R)
• M75: 25,512,271 km (0.048 R)
• M76: 25,730,086 km (0.114 R)
• M77: 25,904,816 km (0.108 R)
• M78: 26,255,324 km (0.049 R)
• M79: 26,387,120 km (0.11 R)
• M80: 26,739,871 km (0.038 R)
• M81: 27,138,400 km (0.065 R)
• M82: 28,979,202 km (0.047 R)
• M83: 29,206,441 km (0.111 R)
• M84: 29,388,651 km (0.095 R)
• M85: 30,121,382 km (0.078 R)
• M86: 30,536,067 km (0.107 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit