🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 14.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 211 Days

Day: 14.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,397,662 km

• M1: 483,650 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.65 AU - 0.95 AU

Year: 264 Days

Day: 29 Hours

Environment

Temp: 115 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.13 AU - 1.59 AU

Year: 585 Days

Day: 38.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.7 AU - 4.14 AU

Year: 2334 Days

Day: 45.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,397,662 km

• M1: 97,837 km (0.052 R)
• M2: 591,660 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.95 AU - 4.79 AU

Year: 3371 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 10.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.08 AU - 6.68 AU

Year: 5946 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,397,662 km

• M1: 258,505 km (0.1 R)
• M2: 614,698 km (0.066 R)
• M3: 786,735 km (0.105 R)
• M4: 915,539 km (0.073 R)
• M5: 1,098,946 km (0.059 R)
• M6: 1,294,770 km (0.113 R)
• M7: 1,665,024 km (0.112 R)
• M8: 1,833,771 km (0.075 R)
• M9: 2,008,351 km (0.083 R)
• M10: 2,208,813 km (0.072 R)
• M11: 2,479,435 km (0.084 R)
• M12: 2,586,398 km (0.117 R)
• M13: 2,716,847 km (0.092 R)
• M14: 3,007,067 km (0.052 R)
• M15: 3,121,360 km (0.09 R)
• M16: 3,837,784 km (0.119 R)
• M17: 5,388,216 km (0.034 R)
• M18: 5,924,674 km (0.064 R)
• M19: 6,126,781 km (0.111 R)
• M20: 6,448,715 km (0.114 R)
• M21: 6,686,426 km (0.066 R)
• M22: 7,603,461 km (0.101 R)
• M23: 7,791,655 km (0.1 R)
• M24: 8,013,060 km (0.109 R)
• M25: 8,397,676 km (0.083 R)
• M26: 8,689,991 km (0.087 R)
• M27: 9,418,832 km (0.112 R)
• M28: 10,029,640 km (0.114 R)
• M29: 10,653,463 km (0.113 R)
• M30: 11,040,772 km (0.086 R)
• M31: 11,720,694 km (0.102 R)
• M32: 11,902,007 km (0.118 R)
• M33: 12,193,872 km (0.084 R)
• M34: 12,488,131 km (0.072 R)
• M35: 13,726,502 km (0.084 R)
• M36: 13,917,539 km (0.108 R)
• M37: 14,148,069 km (0.089 R)
• M38: 14,496,034 km (0.117 R)
• M39: 14,651,615 km (0.038 R)
• M40: 14,768,751 km (0.086 R)
• M41: 15,200,640 km (0.107 R)
• M42: 15,596,924 km (0.076 R)
• M43: 16,724,444 km (0.099 R)
• M44: 16,928,645 km (0.11 R)
• M45: 17,256,862 km (0.098 R)
• M46: 17,753,378 km (0.08 R)
• M47: 18,422,529 km (0.117 R)
• M48: 18,506,753 km (0.033 R)
• M49: 19,014,937 km (0.102 R)
• M50: 19,958,450 km (0.117 R)
• M51: 20,088,152 km (0.098 R)
• M52: 20,785,427 km (0.106 R)
• M53: 21,579,343 km (0.093 R)
• M54: 22,114,006 km (0.079 R)
• M55: 22,969,706 km (0.041 R)
• M56: 23,060,362 km (0.073 R)
• M57: 23,698,547 km (0.063 R)
• M58: 23,836,027 km (0.1 R)
• M59: 24,296,340 km (0.118 R)
• M60: 24,666,744 km (0.076 R)
• M61: 25,647,807 km (0.037 R)
• M62: 25,741,904 km (0.091 R)
• M63: 27,119,401 km (0.069 R)
• M64: 27,648,080 km (0.115 R)
• M65: 28,569,453 km (0.079 R)
• M66: 29,205,544 km (0.036 R)
• M67: 29,451,482 km (0.119 R)
• M68: 29,698,169 km (0.117 R)
• M69: 30,193,338 km (0.119 R)
• M70: 31,192,203 km (0.069 R)
• M71: 31,493,942 km (0.111 R)
• M72: 31,746,164 km (0.102 R)
• M73: 31,998,985 km (0.114 R)
• M74: 32,150,976 km (0.102 R)
• M75: 34,045,932 km (0.106 R)
• M76: 34,252,976 km (0.093 R)
• M77: 34,772,230 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 9.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.89 AU - 9.79 AU

Year: 8886 Days

Day: 6 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,397,662 km

• M1: 133,142 km (0.055 R)
• M2: 255,364 km (0.109 R)
• M3: 357,689 km (0.052 R)
• M4: 775,815 km (0.091 R)
• M5: 883,226 km (0.074 R)
• M6: 1,068,877 km (0.056 R)
• M7: 1,143,825 km (0.044 R)
• M8: 1,363,435 km (0.07 R)
• M9: 1,562,849 km (0.113 R)
• M10: 1,736,233 km (0.093 R)
• M11: 1,897,948 km (0.115 R)
• M12: 2,008,501 km (0.089 R)
• M13: 2,392,968 km (0.059 R)
• M14: 2,472,554 km (0.113 R)
• M15: 2,696,352 km (0.074 R)
• M16: 2,758,585 km (0.09 R)
• M17: 2,842,210 km (0.112 R)
• M18: 4,563,633 km (0.07 R)
• M19: 4,738,213 km (0.108 R)
• M20: 5,197,030 km (0.057 R)
• M21: 5,537,365 km (0.116 R)
• M22: 5,777,171 km (0.047 R)
• M23: 6,799,074 km (0.116 R)
• M24: 9,925,220 km (0.082 R)
• M25: 10,544,256 km (0.1 R)
• M26: 10,676,202 km (0.077 R)
• M27: 11,581,119 km (0.064 R)
• M28: 11,991,167 km (0.058 R)
• M29: 12,267,175 km (0.115 R)
• M30: 12,685,151 km (0.059 R)
• M31: 13,714,534 km (0.066 R)
• M32: 14,330,429 km (0.1 R)
• M33: 14,586,540 km (0.117 R)
• M34: 15,140,800 km (0.099 R)
• M35: 16,345,961 km (0.104 R)
• M36: 16,498,700 km (0.102 R)
• M37: 16,767,378 km (0.09 R)
• M38: 16,882,868 km (0.065 R)
• M39: 17,347,668 km (0.116 R)
• M40: 18,013,528 km (0.095 R)
• M41: 18,250,491 km (0.079 R)
• M42: 18,409,065 km (0.117 R)
• M43: 18,807,444 km (0.067 R)
• M44: 19,047,848 km (0.108 R)
• M45: 19,410,324 km (0.118 R)
• M46: 19,815,884 km (0.085 R)
• M47: 20,101,316 km (0.106 R)
• M48: 20,306,116 km (0.112 R)
• M49: 21,423,911 km (0.096 R)
• M50: 21,549,274 km (0.099 R)
• M51: 21,674,936 km (0.091 R)
• M52: 21,969,195 km (0.105 R)
• M53: 22,095,755 km (0.076 R)
• M54: 22,349,323 km (0.102 R)
• M55: 22,476,631 km (0.095 R)
• M56: 22,731,696 km (0.11 R)
• M57: 23,459,938 km (0.107 R)
• M58: 23,675,509 km (0.115 R)
• M59: 24,108,744 km (0.098 R)
• M60: 24,369,942 km (0.119 R)
• M61: 26,358,696 km (0.098 R)
• M62: 27,078,411 km (0.073 R)
• M63: 27,259,275 km (0.049 R)
• M64: 27,531,394 km (0.095 R)
• M65: 29,090,503 km (0.058 R)
• M66: 29,554,406 km (0.06 R)
• M67: 29,880,679 km (0.115 R)
• M68: 30,208,148 km (0.052 R)
• M69: 31,863,150 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 9.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.47 AU - 12.71 AU

Year: 15510 Days

Day: 7.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 108.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,397,662 km

• M1: 379,829 km (0.104 R)
• M2: 588,219 km (0.06 R)
• M3: 652,845 km (0.087 R)
• M4: 862,881 km (0.084 R)
• M5: 1,260,362 km (0.101 R)
• M6: 1,635,254 km (0.097 R)
• M7: 1,884,484 km (0.111 R)
• M8: 1,983,668 km (0.085 R)
• M9: 2,166,626 km (0.109 R)
• M10: 2,681,691 km (0.11 R)
• M11: 3,045,813 km (0.119 R)
• M12: 3,186,435 km (0.083 R)
• M13: 3,329,151 km (0.114 R)
• M14: 3,449,876 km (0.079 R)
• M15: 3,645,999 km (0.058 R)
• M16: 3,870,995 km (0.12 R)
• M17: 3,998,003 km (0.084 R)
• M18: 5,007,938 km (0.096 R)
• M19: 5,090,965 km (0.059 R)
• M20: 5,742,464 km (0.048 R)
• M21: 6,211,304 km (0.079 R)
• M22: 6,570,937 km (0.099 R)
• M23: 6,814,482 km (0.114 R)
• M24: 7,123,252 km (0.09 R)
• M25: 7,373,529 km (0.1 R)
• M26: 8,206,790 km (0.115 R)
• M27: 10,065,842 km (0.086 R)
• M28: 10,135,854 km (0.064 R)
• M29: 10,701,633 km (0.088 R)
• M30: 11,679,555 km (0.06 R)
• M31: 12,123,411 km (0.105 R)
• M32: 12,497,406 km (0.07 R)
• M33: 13,758,666 km (0.05 R)
• M34: 16,813,753 km (0.096 R)
• M35: 18,416,844 km (0.089 R)
• M36: 20,200,500 km (0.116 R)
• M37: 20,688,338 km (0.112 R)
• M38: 23,046,898 km (0.076 R)
• M39: 23,510,053 km (0.061 R)
• M40: 23,976,350 km (0.12 R)
• M41: 24,304,717 km (0.11 R)
• M42: 25,108,058 km (0.107 R)
• M43: 26,401,780 km (0.081 R)
• M44: 27,325,248 km (0.099 R)
• M45: 27,766,262 km (0.099 R)
• M46: 28,457,105 km (0.101 R)
• M47: 30,563,443 km (0.078 R)
• M48: 31,532,688 km (0.118 R)
• M49: 33,240,048 km (0.101 R)
• M50: 33,815,851 km (0.113 R)
• M51: 33,920,868 km (0.089 R)
• M52: 34,712,092 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.3

Radius: 5.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.5 AU - 20.3 AU

Year: 25633 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,397,662 km

• M1: 116,088 km (0.103 R)
• M2: 224,397 km (0.106 R)
• M3: 588,817 km (0.12 R)
• M4: 713,133 km (0.105 R)
• M5: 845,976 km (0.114 R)
• M6: 1,388,268 km (0.108 R)
• M7: 1,693,149 km (0.069 R)
• M8: 1,926,222 km (0.03 R)
• M9: 1,981,424 km (0.086 R)
• M10: 2,542,266 km (0.109 R)
• M11: 2,603,003 km (0.052 R)
• M12: 3,106,101 km (0.099 R)
• M13: 4,222,998 km (0.101 R)
• M14: 4,271,019 km (0.108 R)
• M15: 5,687,561 km (0.074 R)
• M16: 5,793,926 km (0.107 R)
• M17: 6,008,449 km (0.1 R)
• M18: 6,225,815 km (0.114 R)
• M19: 6,500,925 km (0.069 R)
• M20: 6,584,401 km (0.068 R)
• M21: 7,611,839 km (0.079 R)
• M22: 9,244,251 km (0.118 R)
• M23: 9,843,540 km (0.106 R)
• M24: 9,971,296 km (0.096 R)
• M25: 10,260,768 km (0.1 R)
• M26: 10,520,470 km (0.117 R)
• M27: 11,212,360 km (0.092 R)
• M28: 11,513,351 km (0.109 R)
• M29: 11,884,803 km (0.051 R)
• M30: 13,162,967 km (0.091 R)
• M31: 13,339,044 km (0.066 R)
• M32: 13,374,349 km (0.115 R)
• M33: 13,979,323 km (0.084 R)
• M34: 14,122,937 km (0.093 R)
• M35: 14,303,202 km (0.059 R)
• M36: 14,738,981 km (0.066 R)
• M37: 14,775,482 km (0.1 R)
• M38: 14,848,486 km (0.111 R)
• M39: 15,252,700 km (0.062 R)
• M40: 15,289,650 km (0.116 R)
• M41: 15,511,803 km (0.11 R)
• M42: 15,735,153 km (0.08 R)
• M43: 15,884,601 km (0.092 R)
• M44: 16,147,145 km (0.066 R)
• M45: 17,597,796 km (0.064 R)
• M46: 19,249,057 km (0.09 R)
• M47: 19,770,107 km (0.079 R)
• M48: 20,785,128 km (0.104 R)
• M49: 21,567,824 km (0.065 R)
• M50: 22,612,317 km (0.094 R)
• M51: 23,246,911 km (0.1 R)
• M52: 24,274,349 km (0.109 R)
• M53: 24,620,219 km (0.098 R)
• M54: 25,141,867 km (0.085 R)
• M55: 26,951,852 km (0.116 R)
• M56: 27,399,598 km (0.06 R)
• M57: 27,669,473 km (0.086 R)
• M58: 28,030,602 km (0.069 R)
• M59: 28,347,899 km (0.113 R)
• M60: 28,484,332 km (0.111 R)
• M61: 28,894,679 km (0.102 R)
• M62: 29,352,897 km (0.088 R)
• M63: 30,137,538 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit