🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.38 AU - 1.4 AU

Year: 579 Days

Day: 28.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,877,490 km

• M1: 75,098 km (0.056 R)
• M2: 1,114,504 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.46 AU - 1.58 AU

Year: 662 Days

Day: 31.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,877,490 km

• M1: 167,849 km (0.055 R)
• M2: 784,342 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 11.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.23 AU - 8.65 AU

Year: 7166 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,877,490 km

• M1: 148,551 km (0.053 R)
• M2: 312,211 km (0.115 R)
• M3: 399,875 km (0.105 R)
• M4: 703,708 km (0.087 R)
• M5: 900,579 km (0.092 R)
• M6: 974,630 km (0.105 R)
• M7: 1,363,136 km (0.097 R)
• M8: 1,449,454 km (0.074 R)
• M9: 1,597,705 km (0.066 R)
• M10: 1,766,751 km (0.104 R)
• M11: 2,072,978 km (0.12 R)
• M12: 2,190,262 km (0.054 R)
• M13: 2,699,344 km (0.099 R)
• M14: 2,772,497 km (0.092 R)
• M15: 2,902,199 km (0.044 R)
• M16: 2,977,147 km (0.066 R)
• M17: 3,264,375 km (0.046 R)
• M18: 3,500,740 km (0.102 R)
• M19: 4,221,802 km (0.111 R)
• M20: 4,307,072 km (0.101 R)
• M21: 4,414,633 km (0.106 R)
• M22: 4,501,250 km (0.093 R)
• M23: 4,809,123 km (0.057 R)
• M24: 4,920,723 km (0.09 R)
• M25: 5,078,549 km (0.108 R)
• M26: 5,399,137 km (0.085 R)
• M27: 6,351,178 km (0.109 R)
• M28: 6,449,314 km (0.071 R)
• M29: 6,646,933 km (0.094 R)
• M30: 7,048,453 km (0.078 R)
• M31: 7,432,022 km (0.074 R)
• M32: 7,822,323 km (0.108 R)
• M33: 7,953,969 km (0.104 R)
• M34: 8,514,961 km (0.051 R)
• M35: 9,144,020 km (0.09 R)
• M36: 9,618,545 km (0.086 R)
• M37: 9,844,737 km (0.058 R)
• M38: 10,187,166 km (0.067 R)
• M39: 10,737,537 km (0.09 R)
• M40: 10,942,785 km (0.093 R)
• M41: 11,238,241 km (0.039 R)
• M42: 12,507,728 km (0.114 R)
• M43: 13,726,801 km (0.103 R)
• M44: 14,205,814 km (0.109 R)
• M45: 15,278,879 km (0.064 R)
• M46: 15,875,027 km (0.08 R)
• M47: 15,975,257 km (0.111 R)
• M48: 16,478,953 km (0.038 R)
• M49: 16,817,793 km (0.091 R)
• M50: 17,398,831 km (0.083 R)
• M51: 17,640,132 km (0.12 R)
• M52: 17,813,067 km (0.119 R)
• M53: 18,125,876 km (0.111 R)
• M54: 18,195,739 km (0.082 R)
• M55: 18,370,469 km (0.097 R)
• M56: 18,510,792 km (0.046 R)
• M57: 18,686,569 km (0.095 R)
• M58: 18,862,945 km (0.09 R)
• M59: 19,004,315 km (0.064 R)
• M60: 19,146,283 km (0.108 R)
• M61: 19,359,610 km (0.118 R)
• M62: 19,538,080 km (0.12 R)
• M63: 19,645,492 km (0.063 R)
• M64: 20,366,105 km (0.11 R)
• M65: 21,205,498 km (0.116 R)
• M66: 21,352,702 km (0.104 R)
• M67: 22,130,761 km (0.12 R)
• M68: 22,579,555 km (0.072 R)
• M69: 22,692,202 km (0.072 R)
• M70: 24,636,077 km (0.048 R)
• M71: 24,829,507 km (0.09 R)
• M72: 24,945,894 km (0.107 R)
• M73: 25,218,012 km (0.072 R)
• M74: 25,295,803 km (0.109 R)
• M75: 25,765,092 km (0.082 R)
• M76: 26,513,979 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.3

Radius: 12.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.17 AU - 8.79 AU

Year: 7960 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,877,490 km

• M1: 272,567 km (0.096 R)
• M2: 399,576 km (0.103 R)
• M3: 499,956 km (0.11 R)
• M4: 812,765 km (0.114 R)
• M5: 1,037,461 km (0.085 R)
• M6: 1,527,544 km (0.099 R)
• M7: 1,968,259 km (0.117 R)
• M8: 2,131,919 km (0.08 R)
• M9: 2,676,007 km (0.103 R)
• M10: 2,779,528 km (0.088 R)
• M11: 2,911,025 km (0.098 R)
• M12: 3,017,688 km (0.063 R)
• M13: 3,401,407 km (0.099 R)
• M14: 3,599,325 km (0.088 R)
• M15: 4,490,030 km (0.074 R)
• M16: 5,446,559 km (0.068 R)
• M17: 5,948,161 km (0.108 R)
• M18: 6,084,445 km (0.045 R)
• M19: 6,675,356 km (0.051 R)
• M20: 6,888,384 km (0.109 R)
• M21: 7,175,911 km (0.079 R)
• M22: 7,394,024 km (0.046 R)
• M23: 7,651,482 km (0.077 R)
• M24: 7,762,783 km (0.109 R)
• M25: 10,466,465 km (0.055 R)
• M26: 10,590,183 km (0.11 R)
• M27: 10,880,552 km (0.092 R)
• M28: 10,964,028 km (0.072 R)
• M29: 11,173,615 km (0.068 R)
• M30: 11,511,855 km (0.092 R)
• M31: 11,682,098 km (0.11 R)
• M32: 12,068,509 km (0.039 R)
• M33: 12,809,766 km (0.092 R)
• M34: 12,942,011 km (0.105 R)
• M35: 13,208,146 km (0.07 R)
• M36: 13,297,306 km (0.069 R)
• M37: 13,881,336 km (0.084 R)
• M38: 14,749,901 km (0.076 R)
• M39: 15,448,224 km (0.12 R)
• M40: 15,542,022 km (0.118 R)
• M41: 15,636,269 km (0.118 R)
• M42: 15,825,061 km (0.038 R)
• M43: 16,780,244 km (0.12 R)
• M44: 17,216,321 km (0.111 R)
• M45: 18,746,558 km (0.097 R)
• M46: 19,553,339 km (0.075 R)
• M47: 20,217,105 km (0.093 R)
• M48: 20,629,397 km (0.105 R)
• M49: 21,148,501 km (0.057 R)
• M50: 22,041,152 km (0.119 R)
• M51: 23,106,887 km (0.111 R)
• M52: 23,214,298 km (0.064 R)
• M53: 23,375,864 km (0.066 R)
• M54: 23,591,883 km (0.12 R)
• M55: 25,067,218 km (0.118 R)
• M56: 25,955,530 km (0.096 R)
• M57: 26,179,328 km (0.117 R)
• M58: 26,967,260 km (0.105 R)
• M59: 27,080,506 km (0.098 R)
• M60: 27,477,987 km (0.06 R)
• M61: 29,319,537 km (0.078 R)
• M62: 29,844,626 km (0.041 R)
• M63: 30,549,680 km (0.092 R)
• M64: 32,939,058 km (0.086 R)
• M65: 33,120,669 km (0.071 R)
• M66: 33,363,467 km (0.087 R)
• M67: 35,388,124 km (0.098 R)
• M68: 36,196,551 km (0.064 R)
• M69: 36,383,997 km (0.057 R)
• M70: 36,697,106 km (0.097 R)
• M71: 36,948,280 km (0.097 R)
• M72: 39,170,108 km (0.079 R)
• M73: 39,941,883 km (0.106 R)
• M74: 40,459,043 km (0.075 R)
• M75: 42,616,095 km (0.079 R)
• M76: 43,012,380 km (0.088 R)
• M77: 44,676,357 km (0.11 R)
• M78: 44,877,416 km (0.061 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit