🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.22 AU - 1.4 AU

Year: 559 Days

Day: 26.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.46 AU - 2.22 AU

Year: 930 Days

Day: 33 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.91 AU - 2.41 AU

Year: 1183 Days

Day: 30.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.07 AU - 2.69 AU

Year: 1369 Days

Day: 18.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,994,277 km

• M1: 523,443 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.85 AU - 3.01 AU

Year: 1412 Days

Day: 21.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,994,277 km

• M1: 426,504 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.47 AU - 4.87 AU

Year: 3174 Days

Day: 20.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,994,277 km

• M1: 820,245 km (0.067 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.8

Radius: 10.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.02 AU - 6.1 AU

Year: 5561 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,994,277 km

• M1: 226,192 km (0.12 R)
• M2: 354,547 km (0.103 R)
• M3: 692,040 km (0.07 R)
• M4: 817,702 km (0.111 R)
• M5: 1,427,313 km (0.093 R)
• M6: 1,636,900 km (0.083 R)
• M7: 1,905,129 km (0.082 R)
• M8: 2,053,081 km (0.083 R)
• M9: 3,250,612 km (0.096 R)
• M10: 3,650,038 km (0.072 R)
• M11: 4,192,780 km (0.083 R)
• M12: 4,364,817 km (0.086 R)
• M13: 4,693,932 km (0.091 R)
• M14: 5,376,248 km (0.057 R)
• M15: 5,681,578 km (0.064 R)
• M16: 5,872,464 km (0.058 R)
• M17: 6,138,150 km (0.077 R)
• M18: 6,309,440 km (0.102 R)
• M19: 6,432,708 km (0.109 R)
• M20: 6,606,691 km (0.059 R)
• M21: 6,731,904 km (0.055 R)
• M22: 6,908,579 km (0.075 R)
• M23: 7,343,909 km (0.118 R)
• M24: 7,761,886 km (0.061 R)
• M25: 8,080,379 km (0.053 R)
• M26: 8,868,012 km (0.1 R)
• M27: 9,453,688 km (0.104 R)
• M28: 11,105,697 km (0.088 R)
• M29: 11,284,766 km (0.03 R)
• M30: 11,797,288 km (0.108 R)
• M31: 11,888,543 km (0.095 R)
• M32: 12,813,806 km (0.064 R)
• M33: 13,794,270 km (0.114 R)
• M34: 14,115,756 km (0.107 R)
• M35: 14,798,820 km (0.083 R)
• M36: 15,260,180 km (0.086 R)
• M37: 15,459,444 km (0.063 R)
• M38: 15,626,096 km (0.097 R)
• M39: 16,197,111 km (0.111 R)
• M40: 16,434,224 km (0.118 R)
• M41: 17,498,313 km (0.107 R)
• M42: 17,881,284 km (0.101 R)
• M43: 18,021,158 km (0.096 R)
• M44: 18,091,319 km (0.119 R)
• M45: 18,266,947 km (0.113 R)
• M46: 18,726,362 km (0.072 R)
• M47: 19,368,586 km (0.113 R)
• M48: 20,199,901 km (0.085 R)
• M49: 20,272,755 km (0.095 R)
• M50: 20,821,780 km (0.048 R)
• M51: 20,932,183 km (0.103 R)
• M52: 21,153,588 km (0.088 R)
• M53: 22,159,484 km (0.087 R)
• M54: 22,876,806 km (0.119 R)
• M55: 23,142,940 km (0.066 R)
• M56: 23,639,904 km (0.083 R)
• M57: 24,489,022 km (0.057 R)
• M58: 24,839,230 km (0.083 R)
• M59: 25,544,734 km (0.113 R)
• M60: 26,415,992 km (0.055 R)
• M61: 26,535,521 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 8.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.44 AU - 6.56 AU

Year: 6178 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,994,277 km

• M1: 116,986 km (0.074 R)
• M2: 224,546 km (0.09 R)
• M3: 277,953 km (0.028 R)
• M4: 444,306 km (0.094 R)
• M5: 502,499 km (0.082 R)
• M6: 587,321 km (0.11 R)
• M7: 694,433 km (0.078 R)
• M8: 967,300 km (0.069 R)
• M9: 1,337,405 km (0.102 R)
• M10: 1,654,253 km (0.044 R)
• M11: 1,737,130 km (0.028 R)
• M12: 2,316,523 km (0.102 R)
• M13: 2,682,888 km (0.097 R)
• M14: 2,780,875 km (0.118 R)
• M15: 2,994,800 km (0.104 R)
• M16: 3,125,848 km (0.05 R)
• M17: 3,530,510 km (0.112 R)
• M18: 3,809,360 km (0.075 R)
• M19: 3,935,770 km (0.088 R)
• M20: 3,999,349 km (0.029 R)
• M21: 4,063,377 km (0.031 R)
• M22: 4,290,168 km (0.102 R)
• M23: 4,604,622 km (0.108 R)
• M24: 4,688,696 km (0.072 R)
• M25: 4,773,219 km (0.107 R)
• M26: 5,029,929 km (0.071 R)
• M27: 5,414,545 km (0.115 R)
• M28: 5,592,417 km (0.081 R)
• M29: 5,754,282 km (0.076 R)
• M30: 6,267,702 km (0.049 R)
• M31: 6,567,795 km (0.109 R)
• M32: 6,662,491 km (0.057 R)
• M33: 6,891,675 km (0.043 R)
• M34: 7,436,510 km (0.097 R)
• M35: 7,594,785 km (0.065 R)
• M36: 7,914,625 km (0.116 R)
• M37: 8,035,799 km (0.062 R)
• M38: 8,423,258 km (0.115 R)
• M39: 8,984,399 km (0.114 R)
• M40: 9,471,939 km (0.094 R)
• M41: 9,794,621 km (0.096 R)
• M42: 10,672,611 km (0.059 R)
• M43: 10,851,231 km (0.119 R)
• M44: 10,918,401 km (0.071 R)
• M45: 11,302,119 km (0.069 R)
• M46: 11,506,919 km (0.075 R)
• M47: 11,575,584 km (0.076 R)
• M48: 12,222,146 km (0.093 R)
• M49: 13,429,850 km (0.036 R)
• M50: 13,865,179 km (0.093 R)
• M51: 13,986,803 km (0.073 R)
• M52: 14,084,490 km (0.053 R)
• M53: 14,280,463 km (0.116 R)
• M54: 14,378,749 km (0.045 R)
• M55: 14,799,269 km (0.093 R)
• M56: 15,475,301 km (0.048 R)
• M57: 16,059,032 km (0.083 R)
• M58: 16,340,875 km (0.083 R)
• M59: 16,418,067 km (0.096 R)
• M60: 16,495,260 km (0.107 R)
• M61: 16,727,735 km (0.069 R)
• M62: 16,857,436 km (0.049 R)
• M63: 17,300,695 km (0.112 R)
• M64: 17,353,054 km (0.064 R)
• M65: 17,589,568 km (0.029 R)
• M66: 17,642,226 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 8.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.33 AU - 9.91 AU

Year: 11123 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 19,994,277 km

• M1: 351,256 km (0.064 R)
• M2: 409,001 km (0.1 R)
• M3: 619,485 km (0.044 R)
• M4: 677,678 km (0.117 R)
• M5: 1,400,685 km (0.09 R)
• M6: 1,498,971 km (0.103 R)
• M7: 1,702,723 km (0.057 R)
• M8: 1,786,647 km (0.107 R)
• M9: 2,159,445 km (0.096 R)
• M10: 2,460,885 km (0.069 R)
• M11: 2,556,328 km (0.114 R)
• M12: 2,677,503 km (0.077 R)
• M13: 2,751,105 km (0.087 R)
• M14: 3,001,382 km (0.031 R)
• M15: 3,311,349 km (0.067 R)
• M16: 3,470,371 km (0.108 R)
• M17: 3,604,710 km (0.057 R)
• M18: 4,074,597 km (0.107 R)
• M19: 4,216,566 km (0.053 R)
• M20: 4,593,103 km (0.083 R)
• M21: 4,890,354 km (0.091 R)
• M22: 5,193,739 km (0.093 R)
• M23: 5,597,354 km (0.075 R)
• M24: 5,755,180 km (0.103 R)
• M25: 6,336,068 km (0.11 R)
• M26: 6,434,653 km (0.087 R)
• M27: 6,500,775 km (0.103 R)
• M28: 6,800,719 km (0.037 R)
• M29: 7,071,192 km (0.099 R)
• M30: 7,727,777 km (0.101 R)
• M31: 7,903,854 km (0.085 R)
• M32: 8,116,732 km (0.103 R)
• M33: 8,188,239 km (0.09 R)
• M34: 8,439,863 km (0.097 R)
• M35: 9,247,243 km (0.114 R)
• M36: 9,321,892 km (0.111 R)
• M37: 9,471,640 km (0.08 R)
• M38: 9,584,586 km (0.028 R)
• M39: 10,271,539 km (0.117 R)
• M40: 10,816,674 km (0.069 R)
• M41: 10,934,856 km (0.097 R)
• M42: 11,092,832 km (0.034 R)
• M43: 12,057,289 km (0.067 R)
• M44: 12,179,810 km (0.115 R)
• M45: 12,508,327 km (0.08 R)
• M46: 13,936,837 km (0.119 R)
• M47: 14,410,015 km (0.072 R)
• M48: 14,496,632 km (0.057 R)
• M49: 15,019,925 km (0.113 R)
• M50: 15,682,794 km (0.042 R)
• M51: 15,861,114 km (0.063 R)
• M52: 16,490,772 km (0.066 R)
• M53: 16,581,278 km (0.118 R)
• M54: 16,991,177 km (0.092 R)
• M55: 17,128,507 km (0.107 R)
• M56: 17,266,137 km (0.091 R)
• M57: 18,475,038 km (0.102 R)
• M58: 18,757,927 km (0.097 R)
• M59: 19,042,163 km (0.085 R)
• M60: 20,145,148 km (0.108 R)
• M61: 21,367,213 km (0.108 R)
• M62: 21,565,131 km (0.096 R)
• M63: 21,962,463 km (0.065 R)
• M64: 22,112,061 km (0.113 R)
• M65: 22,462,569 km (0.103 R)
• M66: 23,372,274 km (0.058 R)
• M67: 23,474,150 km (0.082 R)
• M68: 23,627,189 km (0.098 R)
• M69: 24,448,780 km (0.088 R)
• M70: 25,593,802 km (0.113 R)
• M71: 26,172,895 km (0.093 R)
• M72: 26,331,619 km (0.095 R)
• M73: 28,260,534 km (0.066 R)
• M74: 30,401,130 km (0.106 R)
• M75: 30,679,232 km (0.105 R)
• M76: 31,913,415 km (0.069 R)
• M77: 33,909,948 km (0.116 R)
• M78: 36,064,157 km (0.049 R)
• M79: 36,594,781 km (0.111 R)
• M80: 36,831,445 km (0.065 R)
• M81: 38,022,543 km (0.096 R)
• M82: 38,082,382 km (0.119 R)
• M83: 38,924,169 km (0.111 R)
• M84: 38,984,457 km (0.09 R)
• M85: 39,407,819 km (0.12 R)
• M86: 40,687,030 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.8

Radius: 5.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.9 AU - 14.34 AU

Year: 16713 Days

Day: 23.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,994,277 km

• M1: 83,326 km (0.114 R)
• M2: 151,842 km (0.083 R)
• M3: 371,152 km (0.077 R)
• M4: 424,708 km (0.078 R)
• M5: 674,836 km (0.078 R)
• M6: 800,498 km (0.103 R)
• M7: 1,303,297 km (0.109 R)
• M8: 2,134,163 km (0.06 R)
• M9: 2,495,292 km (0.096 R)
• M10: 2,569,792 km (0.05 R)
• M11: 2,782,371 km (0.094 R)
• M12: 3,064,064 km (0.102 R)
• M13: 3,354,732 km (0.044 R)
• M14: 3,503,433 km (0.052 R)
• M15: 4,296,900 km (0.069 R)
• M16: 4,386,509 km (0.063 R)
• M17: 4,512,769 km (0.062 R)
• M18: 5,334,211 km (0.042 R)
• M19: 5,430,403 km (0.047 R)
• M20: 5,585,536 km (0.11 R)
• M21: 6,200,682 km (0.092 R)
• M22: 6,261,269 km (0.037 R)
• M23: 6,588,141 km (0.074 R)
• M24: 6,732,951 km (0.102 R)
• M25: 7,067,751 km (0.084 R)
• M26: 7,194,760 km (0.108 R)
• M27: 7,451,021 km (0.111 R)
• M28: 7,623,507 km (0.106 R)
• M29: 7,710,125 km (0.106 R)
• M30: 8,326,468 km (0.113 R)
• M31: 8,527,827 km (0.077 R)
• M32: 9,118,888 km (0.101 R)
• M33: 9,675,990 km (0.066 R)
• M34: 9,769,938 km (0.03 R)
• M35: 10,172,506 km (0.038 R)
• M36: 10,244,163 km (0.096 R)
• M37: 11,611,338 km (0.047 R)
• M38: 11,761,235 km (0.045 R)
• M39: 12,468,983 km (0.084 R)
• M40: 13,164,613 km (0.079 R)
• M41: 13,268,733 km (0.069 R)
• M42: 13,952,096 km (0.082 R)
• M43: 14,566,045 km (0.042 R)
• M44: 14,808,843 km (0.054 R)
• M45: 14,971,306 km (0.118 R)
• M46: 17,222,754 km (0.071 R)
• M47: 18,111,814 km (0.077 R)
• M48: 18,372,862 km (0.078 R)
• M49: 19,340,162 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 20,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit