🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.63 AU - 2.11 AU

Year: 953 Days

Day: 37.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,968,304 km

• M1: 81,830 km (0.117 R)
• M2: 311,762 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.72 AU - 3.16 AU

Year: 1879 Days

Day: 47.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 14.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.26 AU - 5.26 AU

Year: 3871 Days

Day: 9.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,968,304 km

• M1: 187,745 km (0.106 R)
• M2: 393,742 km (0.114 R)
• M3: 719,416 km (0.11 R)
• M4: 1,051,224 km (0.056 R)
• M5: 1,159,084 km (0.082 R)
• M6: 1,343,239 km (0.12 R)
• M7: 1,599,500 km (0.082 R)
• M8: 1,938,639 km (0.076 R)
• M9: 2,039,917 km (0.079 R)
• M10: 2,265,660 km (0.097 R)
• M11: 2,933,913 km (0.08 R)
• M12: 3,230,117 km (0.051 R)
• M13: 3,724,538 km (0.104 R)
• M14: 3,894,781 km (0.105 R)
• M15: 4,398,626 km (0.094 R)
• M16: 4,533,713 km (0.064 R)
• M17: 4,738,662 km (0.038 R)
• M18: 4,830,814 km (0.076 R)
• M19: 5,396,294 km (0.078 R)
• M20: 5,638,344 km (0.072 R)
• M21: 6,258,876 km (0.114 R)
• M22: 6,667,727 km (0.065 R)
• M23: 7,006,267 km (0.077 R)
• M24: 7,270,606 km (0.089 R)
• M25: 7,673,174 km (0.11 R)
• M26: 8,138,423 km (0.055 R)
• M27: 8,472,475 km (0.116 R)
• M28: 9,385,172 km (0.097 R)
• M29: 9,706,059 km (0.037 R)
• M30: 10,239,226 km (0.041 R)
• M31: 10,419,043 km (0.095 R)
• M32: 10,812,336 km (0.09 R)
• M33: 12,402,112 km (0.091 R)
• M34: 12,883,518 km (0.099 R)
• M35: 12,980,607 km (0.096 R)
• M36: 13,305,833 km (0.116 R)
• M37: 13,535,017 km (0.089 R)
• M38: 13,699,575 km (0.118 R)
• M39: 14,097,355 km (0.111 R)
• M40: 14,331,027 km (0.074 R)
• M41: 14,599,855 km (0.087 R)
• M42: 14,904,137 km (0.103 R)
• M43: 16,037,939 km (0.089 R)
• M44: 16,177,215 km (0.098 R)
• M45: 16,282,083 km (0.056 R)
• M46: 16,527,274 km (0.116 R)
• M47: 16,703,350 km (0.031 R)
• M48: 17,021,695 km (0.113 R)
• M49: 17,520,903 km (0.12 R)
• M50: 17,628,463 km (0.119 R)
• M51: 18,061,250 km (0.118 R)
• M52: 18,351,620 km (0.036 R)
• M53: 18,497,328 km (0.08 R)
• M54: 18,826,742 km (0.04 R)
• M55: 19,417,205 km (0.083 R)
• M56: 19,677,506 km (0.063 R)
• M57: 19,976,252 km (0.059 R)
• M58: 20,088,750 km (0.09 R)
• M59: 20,616,382 km (0.097 R)
• M60: 21,800,748 km (0.077 R)
• M61: 22,071,371 km (0.062 R)
• M62: 23,164,632 km (0.12 R)
• M63: 23,916,511 km (0.117 R)
• M64: 24,355,431 km (0.12 R)
• M65: 24,475,708 km (0.1 R)
• M66: 25,281,891 km (0.055 R)
• M67: 25,566,276 km (0.03 R)
• M68: 25,729,188 km (0.106 R)
• M69: 25,892,399 km (0.068 R)
• M70: 26,590,124 km (0.111 R)
• M71: 26,713,991 km (0.096 R)
• M72: 27,044,901 km (0.04 R)
• M73: 28,214,158 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 10.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.47 AU - 7.81 AU

Year: 6378 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,968,304 km

• M1: 166,203 km (0.107 R)
• M2: 283,488 km (0.072 R)
• M3: 370,105 km (0.11 R)
• M4: 522,695 km (0.108 R)
• M5: 775,067 km (0.106 R)
• M6: 1,171,351 km (0.105 R)
• M7: 1,295,667 km (0.064 R)
• M8: 1,507,498 km (0.066 R)
• M9: 1,678,339 km (0.068 R)
• M10: 1,891,964 km (0.059 R)
• M11: 2,020,768 km (0.095 R)
• M12: 2,444,878 km (0.084 R)
• M13: 2,605,995 km (0.113 R)
• M14: 2,687,975 km (0.118 R)
• M15: 2,981,635 km (0.106 R)
• M16: 3,219,795 km (0.111 R)
• M17: 3,486,678 km (0.076 R)
• M18: 3,577,184 km (0.074 R)
• M19: 3,830,453 km (0.068 R)
• M20: 3,971,225 km (0.038 R)
• M21: 4,042,134 km (0.063 R)
• M22: 4,650,250 km (0.095 R)
• M23: 5,391,358 km (0.103 R)
• M24: 5,708,804 km (0.064 R)
• M25: 5,816,066 km (0.106 R)
• M26: 6,114,364 km (0.049 R)
• M27: 6,389,923 km (0.117 R)
• M28: 6,839,315 km (0.042 R)
• M29: 6,924,736 km (0.119 R)
• M30: 7,067,901 km (0.031 R)
• M31: 7,269,858 km (0.107 R)
• M32: 7,357,074 km (0.113 R)
• M33: 7,650,286 km (0.091 R)
• M34: 7,977,306 km (0.098 R)
• M35: 8,067,215 km (0.12 R)
• M36: 8,430,588 km (0.09 R)
• M37: 8,706,596 km (0.117 R)
• M38: 8,799,197 km (0.049 R)
• M39: 10,033,679 km (0.1 R)
• M40: 10,457,340 km (0.111 R)
• M41: 10,853,475 km (0.098 R)
• M42: 11,288,207 km (0.085 R)
• M43: 11,389,335 km (0.103 R)
• M44: 11,968,129 km (0.081 R)
• M45: 12,417,371 km (0.108 R)
• M46: 12,556,647 km (0.104 R)
• M47: 12,907,155 km (0.071 R)
• M48: 13,582,140 km (0.117 R)
• M49: 15,562,666 km (0.102 R)
• M50: 16,280,736 km (0.058 R)
• M51: 16,701,405 km (0.047 R)
• M52: 17,475,574 km (0.116 R)
• M53: 17,592,710 km (0.045 R)
• M54: 17,709,994 km (0.059 R)
• M55: 17,945,611 km (0.055 R)
• M56: 18,182,275 km (0.119 R)
• M57: 18,658,594 km (0.048 R)
• M58: 18,898,250 km (0.073 R)
• M59: 19,219,437 km (0.09 R)
• M60: 19,421,095 km (0.113 R)
• M61: 19,502,027 km (0.083 R)
• M62: 19,582,960 km (0.099 R)
• M63: 19,704,732 km (0.077 R)
• M64: 19,867,345 km (0.117 R)
• M65: 20,193,917 km (0.04 R)
• M66: 21,059,640 km (0.087 R)
• M67: 21,392,795 km (0.098 R)
• M68: 23,470,410 km (0.085 R)
• M69: 24,249,665 km (0.058 R)
• M70: 25,169,543 km (0.093 R)
• M71: 25,700,316 km (0.105 R)
• M72: 26,368,869 km (0.084 R)
• M73: 26,593,116 km (0.084 R)
• M74: 28,409,084 km (0.07 R)
• M75: 28,546,864 km (0.067 R)
• M76: 28,777,095 km (0.088 R)
• M77: 30,452,591 km (0.051 R)
• M78: 31,349,580 km (0.1 R)
• M79: 31,777,430 km (0.12 R)
• M80: 31,920,595 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit