🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.66 AU

Year: 149 Days

Day: 45.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.62 AU - 0.98 AU

Year: 261 Days

Day: 16.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.93 AU - 1.55 AU

Year: 504 Days

Day: 44.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,895,078 km

• M1: 333,603 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.95 AU - 5.29 AU

Year: 3627 Days

Day: 44.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,895,078 km

• M1: 96,640 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.9

Radius: 12.1

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.2 AU - 8.84 AU

Year: 7532 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,895,078 km

• M1: 182,210 km (0.075 R)
• M2: 285,433 km (0.095 R)
• M3: 465,997 km (0.074 R)
• M4: 559,646 km (0.067 R)
• M5: 953,986 km (0.09 R)
• M6: 1,097,600 km (0.054 R)
• M7: 1,489,696 km (0.062 R)
• M8: 1,658,741 km (0.057 R)
• M9: 1,812,079 km (0.06 R)
• M10: 2,252,346 km (0.116 R)
• M11: 2,700,092 km (0.119 R)
• M12: 2,829,494 km (0.075 R)
• M13: 3,121,659 km (0.048 R)
• M14: 3,203,040 km (0.079 R)
• M15: 3,423,697 km (0.116 R)
• M16: 3,792,904 km (0.109 R)
• M17: 4,175,127 km (0.071 R)
• M18: 4,881,678 km (0.115 R)
• M19: 5,040,401 km (0.1 R)
• M20: 6,197,989 km (0.057 R)
• M21: 6,718,590 km (0.056 R)
• M22: 7,181,296 km (0.051 R)
• M23: 7,325,808 km (0.039 R)
• M24: 8,977,967 km (0.062 R)
• M25: 9,211,938 km (0.057 R)
• M26: 11,155,663 km (0.116 R)
• M27: 12,044,873 km (0.088 R)
• M28: 12,432,929 km (0.051 R)
• M29: 12,563,229 km (0.055 R)
• M30: 13,044,785 km (0.113 R)
• M31: 13,133,047 km (0.096 R)
• M32: 13,935,939 km (0.063 R)
• M33: 14,207,160 km (0.104 R)
• M34: 14,297,966 km (0.097 R)
• M35: 14,892,767 km (0.059 R)
• M36: 16,012,208 km (0.097 R)
• M37: 17,303,687 km (0.115 R)
• M38: 17,400,626 km (0.113 R)
• M39: 18,331,274 km (0.037 R)
• M40: 18,529,192 km (0.116 R)
• M41: 18,777,674 km (0.115 R)
• M42: 19,127,434 km (0.12 R)
• M43: 19,378,609 km (0.118 R)
• M44: 20,291,605 km (0.12 R)
• M45: 21,270,723 km (0.11 R)
• M46: 23,328,142 km (0.058 R)
• M47: 23,973,956 km (0.047 R)
• M48: 24,625,605 km (0.108 R)
• M49: 25,228,185 km (0.112 R)
• M50: 25,393,341 km (0.117 R)
• M51: 25,835,552 km (0.1 R)
• M52: 26,224,507 km (0.066 R)
• M53: 26,615,556 km (0.105 R)
• M54: 26,839,803 km (0.086 R)
• M55: 27,008,400 km (0.116 R)
• M56: 27,686,527 km (0.105 R)
• M57: 29,116,982 km (0.075 R)
• M58: 30,688,806 km (0.109 R)
• M59: 30,923,974 km (0.083 R)
• M60: 31,455,495 km (0.05 R)
• M61: 31,930,319 km (0.069 R)
• M62: 32,288,157 km (0.07 R)
• M63: 33,309,013 km (0.103 R)
• M64: 33,671,788 km (0.109 R)
• M65: 33,975,172 km (0.087 R)
• M66: 34,890,711 km (0.079 R)
• M67: 35,074,717 km (0.101 R)
• M68: 35,259,171 km (0.102 R)
• M69: 36,123,996 km (0.079 R)
• M70: 36,310,246 km (0.101 R)
• M71: 37,183,448 km (0.059 R)
• M72: 38,823,639 km (0.025 R)
• M73: 39,269,291 km (0.08 R)
• M74: 39,652,561 km (0.112 R)
• M75: 39,908,822 km (0.065 R)
• M76: 40,939,252 km (0.066 R)
• M77: 41,198,206 km (0.048 R)
• M78: 41,587,759 km (0.07 R)
• M79: 41,913,135 km (0.088 R)
• M80: 43,487,353 km (0.112 R)
• M81: 44,481,132 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.5

Radius: 7.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 18.14 AU - 21.56 AU

Year: 32302 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,895,078 km

• M1: 111,899 km (0.113 R)
• M2: 664,663 km (0.055 R)
• M3: 964,009 km (0.104 R)
• M4: 1,354,160 km (0.118 R)
• M5: 1,458,878 km (0.082 R)
• M6: 1,593,816 km (0.099 R)
• M7: 1,905,129 km (0.044 R)
• M8: 2,297,524 km (0.115 R)
• M9: 3,017,389 km (0.112 R)
• M10: 3,190,324 km (0.075 R)
• M11: 3,618,324 km (0.087 R)
• M12: 3,728,278 km (0.109 R)
• M13: 3,839,280 km (0.106 R)
• M14: 4,178,867 km (0.065 R)
• M15: 4,255,760 km (0.116 R)
• M16: 5,213,635 km (0.118 R)
• M17: 6,724,125 km (0.116 R)
• M18: 6,995,795 km (0.107 R)
• M19: 7,225,128 km (0.073 R)
• M20: 7,410,181 km (0.106 R)
• M21: 8,262,889 km (0.053 R)
• M22: 9,447,255 km (0.062 R)
• M23: 9,802,700 km (0.061 R)
• M24: 9,905,025 km (0.118 R)
• M25: 10,318,064 km (0.083 R)
• M26: 10,631,472 km (0.048 R)
• M27: 11,861,914 km (0.091 R)
• M28: 12,025,724 km (0.092 R)
• M29: 13,024,140 km (0.117 R)
• M30: 13,991,440 km (0.108 R)
• M31: 14,106,780 km (0.059 R)
• M32: 14,396,401 km (0.102 R)
• M33: 14,981,628 km (0.111 R)
• M34: 15,099,661 km (0.103 R)
• M35: 16,175,419 km (0.103 R)
• M36: 16,783,684 km (0.047 R)
• M37: 16,906,205 km (0.086 R)
• M38: 17,772,377 km (0.111 R)
• M39: 20,130,338 km (0.093 R)
• M40: 20,456,462 km (0.112 R)
• M41: 20,587,360 km (0.11 R)
• M42: 21,246,189 km (0.104 R)
• M43: 23,881,206 km (0.085 R)
• M44: 24,088,100 km (0.098 R)
• M45: 24,295,592 km (0.08 R)
• M46: 25,482,800 km (0.092 R)
• M47: 25,553,261 km (0.032 R)
• M48: 26,332,068 km (0.06 R)
• M49: 26,474,634 km (0.108 R)
• M50: 27,262,716 km (0.044 R)
• M51: 27,695,802 km (0.112 R)
• M52: 27,840,762 km (0.115 R)
• M53: 28,203,986 km (0.057 R)
• M54: 29,524,935 km (0.111 R)
• M55: 30,118,390 km (0.066 R)
• M56: 30,640,935 km (0.082 R)
• M57: 31,392,664 km (0.104 R)
• M58: 31,468,211 km (0.108 R)
• M59: 31,922,540 km (0.057 R)
• M60: 32,990,968 km (0.119 R)
• M61: 35,634,213 km (0.119 R)
• M62: 35,949,715 km (0.118 R)
• M63: 36,266,114 km (0.065 R)
• M64: 36,503,975 km (0.112 R)
• M65: 36,821,870 km (0.095 R)
• M66: 37,060,928 km (0.103 R)
• M67: 37,460,653 km (0.108 R)
• M68: 37,620,873 km (0.073 R)
• M69: 38,829,923 km (0.09 R)
• M70: 39,806,497 km (0.097 R)
• M71: 40,215,648 km (0.091 R)
• M72: 42,282,791 km (0.066 R)
• M73: 43,708,010 km (0.112 R)
• M74: 44,384,192 km (0.036 R)
• M75: 44,468,865 km (0.082 R)
• M76: 45,746,879 km (0.092 R)
• M77: 49,037,733 km (0.074 R)
• M78: 50,977,718 km (0.109 R)
• M79: 51,333,163 km (0.088 R)
• M80: 51,511,184 km (0.068 R)
• M81: 51,778,516 km (0.04 R)
• M82: 51,867,826 km (0.077 R)
• M83: 52,135,756 km (0.119 R)
• M84: 52,583,502 km (0.066 R)
• M85: 52,852,778 km (0.112 R)
• M86: 54,296,398 km (0.032 R)
• M87: 54,659,322 km (0.111 R)
• M88: 54,750,278 km (0.106 R)
• M89: 56,486,211 km (0.086 R)
• M90: 56,578,064 km (0.063 R)
• M91: 57,222,532 km (0.056 R)
• M92: 62,845,317 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit