🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 184 Days

Day: 39.3 Hours

Environment

Temp: 272 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,304,371 km

• M1: 232,774 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.65 AU

Year: 484 Days

Day: 37.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,304,371 km

• M1: 400,773 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.22 AU - 2.32 AU

Year: 1010 Days

Day: 45.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.23 AU - 2.99 AU

Year: 1245 Days

Day: 19.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.62 AU - 4.16 AU

Year: 2266 Days

Day: 22 Hours

Environment

Temp: -63 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.02 AU - 7.54 AU

Year: 4647 Days

Day: 15 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.47 AU - 9.25 AU

Year: 7787 Days

Day: 14.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 172.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,304,371 km

• M1: 5,673,050 km (0.066 R)

Planet 8 - Terrestrial

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.3 AU - 11.7 AU

Year: 8646 Days

Day: 12.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 10.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.11 AU - 11.51 AU

Year: 10495 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,304,371 km

• M1: 148,102 km (0.118 R)
• M2: 418,874 km (0.084 R)
• M3: 531,521 km (0.066 R)
• M4: 773,870 km (0.036 R)
• M5: 862,881 km (0.041 R)
• M6: 974,780 km (0.103 R)
• M7: 1,234,482 km (0.108 R)
• M8: 1,867,729 km (0.064 R)
• M9: 2,982,084 km (0.086 R)
• M10: 3,068,402 km (0.107 R)
• M11: 3,214,260 km (0.117 R)
• M12: 3,452,569 km (0.11 R)
• M13: 3,821,029 km (0.089 R)
• M14: 4,202,055 km (0.058 R)
• M15: 4,397,280 km (0.113 R)
• M16: 4,529,076 km (0.099 R)
• M17: 4,966,500 km (0.117 R)
• M18: 5,138,388 km (0.097 R)
• M19: 5,277,364 km (0.118 R)
• M20: 5,452,842 km (0.112 R)
• M21: 7,001,928 km (0.086 R)
• M22: 7,784,774 km (0.083 R)
• M23: 7,904,602 km (0.083 R)
• M24: 8,025,028 km (0.065 R)
• M25: 8,267,826 km (0.104 R)
• M26: 8,349,207 km (0.097 R)
• M27: 8,885,216 km (0.091 R)
• M28: 9,178,577 km (0.118 R)
• M29: 9,347,623 km (0.11 R)
• M30: 9,688,706 km (0.042 R)
• M31: 10,603,796 km (0.081 R)
• M32: 10,736,789 km (0.11 R)
• M33: 10,914,960 km (0.07 R)
• M34: 11,319,323 km (0.103 R)
• M35: 11,546,263 km (0.066 R)
• M36: 11,866,402 km (0.116 R)
• M37: 12,096,783 km (0.048 R)
• M38: 12,468,683 km (0.113 R)
• M39: 13,271,276 km (0.107 R)
• M40: 14,777,726 km (0.12 R)
• M41: 15,475,601 km (0.116 R)
• M42: 16,491,370 km (0.104 R)
• M43: 16,594,144 km (0.117 R)
• M44: 17,949,351 km (0.079 R)
• M45: 18,426,718 km (0.031 R)
• M46: 18,533,381 km (0.085 R)
• M47: 18,640,194 km (0.1 R)
• M48: 19,177,549 km (0.053 R)
• M49: 19,448,172 km (0.103 R)
• M50: 19,719,991 km (0.112 R)
• M51: 20,212,617 km (0.116 R)
• M52: 20,488,027 km (0.075 R)
• M53: 21,827,227 km (0.066 R)
• M54: 22,053,120 km (0.092 R)
• M55: 22,507,448 km (0.089 R)
• M56: 23,079,511 km (0.077 R)
• M57: 25,593,952 km (0.119 R)
• M58: 26,853,267 km (0.118 R)
• M59: 28,934,622 km (0.079 R)
• M60: 29,494,267 km (0.03 R)
• M61: 30,497,920 km (0.109 R)
• M62: 31,194,447 km (0.079 R)
• M63: 34,294,564 km (0.11 R)
• M64: 34,820,849 km (0.118 R)
• M65: 35,548,643 km (0.103 R)
• M66: 37,626,856 km (0.11 R)
• M67: 38,441,866 km (0.056 R)
• M68: 39,194,044 km (0.056 R)
• M69: 39,331,375 km (0.115 R)
• M70: 39,744,265 km (0.086 R)
• M71: 39,882,194 km (0.077 R)
• M72: 40,782,624 km (0.107 R)
• M73: 40,921,600 km (0.099 R)
• M74: 40,991,313 km (0.113 R)
• M75: 41,409,887 km (0.066 R)
• M76: 42,462,458 km (0.091 R)
• M77: 42,885,970 km (0.058 R)
• M78: 43,310,828 km (0.118 R)
• M79: 44,880,708 km (0.089 R)
• M80: 44,952,515 km (0.102 R)
• M81: 45,961,851 km (0.072 R)
• M82: 46,106,662 km (0.05 R)
• M83: 46,760,106 km (0.098 R)
• M84: 47,489,694 km (0.072 R)
• M85: 49,256,146 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.5

Radius: 8

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 19.51 AU - 24.09 AU

Year: 30056 Days

Day: 18.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,304,371 km

• M1: 421,118 km (0.113 R)
• M2: 486,043 km (0.084 R)
• M3: 578,645 km (0.107 R)
• M4: 703,260 km (0.102 R)
• M5: 782,546 km (0.093 R)
• M6: 1,454,690 km (0.081 R)
• M7: 1,955,543 km (0.077 R)
• M8: 2,185,774 km (0.119 R)
• M9: 2,344,199 km (0.068 R)
• M10: 2,672,416 km (0.108 R)
• M11: 3,372,086 km (0.039 R)
• M12: 3,980,351 km (0.063 R)
• M13: 4,775,014 km (0.118 R)
• M14: 5,296,213 km (0.117 R)
• M15: 5,563,545 km (0.097 R)
• M16: 5,835,364 km (0.077 R)
• M17: 7,258,638 km (0.088 R)
• M18: 7,317,729 km (0.109 R)
• M19: 7,436,361 km (0.027 R)
• M20: 8,100,426 km (0.088 R)
• M21: 9,227,496 km (0.106 R)
• M22: 9,355,701 km (0.099 R)
• M23: 10,403,036 km (0.111 R)
• M24: 11,902,755 km (0.033 R)
• M25: 13,107,466 km (0.039 R)
• M26: 14,573,675 km (0.072 R)
• M27: 14,723,123 km (0.099 R)
• M28: 14,873,170 km (0.068 R)
• M29: 15,783,623 km (0.107 R)
• M30: 16,091,196 km (0.086 R)
• M31: 17,340,936 km (0.112 R)
• M32: 18,218,328 km (0.119 R)
• M33: 18,298,812 km (0.065 R)
• M34: 18,621,793 km (0.1 R)
• M35: 18,946,720 km (0.082 R)
• M36: 19,519,979 km (0.029 R)
• M37: 19,602,258 km (0.084 R)
• M38: 20,348,602 km (0.102 R)
• M39: 20,851,250 km (0.041 R)
• M40: 20,935,474 km (0.025 R)
• M41: 21,528,031 km (0.108 R)
• M42: 21,698,274 km (0.119 R)
• M43: 22,211,843 km (0.09 R)
• M44: 23,864,451 km (0.109 R)
• M45: 25,017,850 km (0.109 R)
• M46: 27,102,497 km (0.034 R)
• M47: 27,840,613 km (0.058 R)
• M48: 29,148,098 km (0.093 R)
• M49: 31,919,548 km (0.077 R)
• M50: 32,211,114 km (0.111 R)
• M51: 32,405,891 km (0.088 R)
• M52: 33,385,757 km (0.117 R)
• M53: 35,274,430 km (0.082 R)
• M54: 35,475,190 km (0.106 R)
• M55: 36,789,707 km (0.06 R)
• M56: 37,606,511 km (0.102 R)
• M57: 43,920,289 km (0.101 R)
• M58: 44,136,309 km (0.12 R)
• M59: 45,112,883 km (0.102 R)
• M60: 45,658,467 km (0.069 R)
• M61: 47,419,084 km (0.102 R)
• M62: 48,865,845 km (0.074 R)
• M63: 49,426,239 km (0.103 R)
• M64: 50,101,374 km (0.097 R)
• M65: 50,327,117 km (0.099 R)
• M66: 53,753,656 km (0.101 R)
• M67: 53,869,146 km (0.057 R)
• M68: 54,100,424 km (0.112 R)
• M69: 54,447,940 km (0.043 R)
• M70: 55,611,662 km (0.116 R)
• M71: 57,018,929 km (0.041 R)
• M72: 59,151,896 km (0.027 R)
• M73: 59,509,883 km (0.047 R)
• M74: 64,474,289 km (0.082 R)
• M75: 64,597,109 km (0.067 R)
• M76: 64,719,928 km (0.09 R)
• M77: 65,581,762 km (0.1 R)
• M78: 67,690,643 km (0.067 R)
• M79: 68,690,705 km (0.119 R)
• M80: 71,466,194 km (0.075 R)
• M81: 71,720,211 km (0.117 R)
• M82: 71,974,677 km (0.062 R)
• M83: 73,123,290 km (0.104 R)
• M84: 74,535,344 km (0.11 R)
• M85: 74,664,297 km (0.088 R)
• M86: 75,568,018 km (0.117 R)
• M87: 76,605,330 km (0.082 R)
• M88: 78,170,273 km (0.114 R)
• M89: 83,462,148 km (0.105 R)
• M90: 84,131,748 km (0.114 R)
• M91: 84,802,994 km (0.056 R)
• M92: 85,880,846 km (0.111 R)
• M93: 87,506,227 km (0.054 R)

Kuiper Belt

Range: 37.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit