🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.77 AU

Year: 236 Days

Day: 17.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.85 AU - 4.01 AU

Year: 2309 Days

Day: 43.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,301,915 km

• M1: 2,293,036 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.2

Radius: 12.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.54 AU - 5.74 AU

Year: 4868 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,301,915 km

• M1: 175,329 km (0.118 R)
• M2: 254,316 km (0.109 R)
• M3: 403,914 km (0.11 R)
• M4: 561,590 km (0.027 R)
• M5: 666,159 km (0.114 R)
• M6: 945,608 km (0.102 R)
• M7: 1,241,363 km (0.054 R)
• M8: 1,907,074 km (0.043 R)
• M9: 2,047,396 km (0.112 R)
• M10: 2,544,510 km (0.116 R)
• M11: 2,886,940 km (0.036 R)
• M12: 3,569,106 km (0.079 R)
• M13: 3,711,374 km (0.039 R)
• M14: 4,233,171 km (0.113 R)
• M15: 5,023,496 km (0.081 R)
• M16: 5,112,208 km (0.114 R)
• M17: 5,309,228 km (0.093 R)
• M18: 5,896,699 km (0.118 R)
• M19: 6,718,590 km (0.053 R)
• M20: 7,153,022 km (0.071 R)
• M21: 7,313,242 km (0.051 R)
• M22: 7,719,250 km (0.086 R)
• M23: 8,384,063 km (0.084 R)
• M24: 9,219,118 km (0.084 R)
• M25: 9,569,477 km (0.107 R)
• M26: 9,946,463 km (0.056 R)
• M27: 10,509,849 km (0.069 R)
• M28: 11,060,369 km (0.064 R)
• M29: 11,246,020 km (0.045 R)
• M30: 11,503,029 km (0.108 R)
• M31: 11,667,437 km (0.038 R)
• M32: 11,785,470 km (0.082 R)
• M33: 12,501,894 km (0.113 R)
• M34: 13,776,917 km (0.038 R)
• M35: 15,975,257 km (0.079 R)
• M36: 16,369,747 km (0.075 R)
• M37: 16,661,164 km (0.107 R)
• M38: 16,740,899 km (0.116 R)
• M39: 17,545,586 km (0.109 R)
• M40: 17,870,962 km (0.093 R)
• M41: 18,143,679 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.8

Radius: 13.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.34 AU - 6.6 AU

Year: 5981 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,301,915 km

• M1: 176,825 km (0.089 R)
• M2: 385,065 km (0.025 R)
• M3: 574,605 km (0.11 R)
• M4: 713,432 km (0.094 R)
• M5: 813,214 km (0.092 R)
• M6: 905,067 km (0.118 R)
• M7: 1,071,869 km (0.086 R)
• M8: 1,773,034 km (0.095 R)
• M9: 2,189,664 km (0.067 R)
• M10: 2,419,446 km (0.086 R)
• M11: 2,577,123 km (0.1 R)
• M12: 2,697,698 km (0.111 R)
• M13: 3,007,665 km (0.088 R)
• M14: 3,329,450 km (0.118 R)
• M15: 3,527,817 km (0.103 R)
• M16: 4,170,489 km (0.094 R)
• M17: 4,676,579 km (0.118 R)
• M18: 4,924,463 km (0.099 R)
• M19: 5,050,125 km (0.063 R)
• M20: 5,253,428 km (0.067 R)
• M21: 5,589,575 km (0.095 R)
• M22: 5,747,101 km (0.074 R)
• M23: 7,003,724 km (0.096 R)
• M24: 7,145,243 km (0.101 R)
• M25: 7,287,959 km (0.12 R)
• M26: 7,604,957 km (0.042 R)
• M27: 7,779,987 km (0.059 R)
• M28: 7,926,742 km (0.063 R)
• M29: 9,195,931 km (0.091 R)
• M30: 9,917,591 km (0.111 R)
• M31: 10,365,936 km (0.095 R)
• M32: 10,462,875 km (0.093 R)
• M33: 11,083,856 km (0.069 R)
• M34: 11,216,100 km (0.075 R)
• M35: 11,582,615 km (0.112 R)
• M36: 11,716,804 km (0.106 R)
• M37: 11,817,783 km (0.11 R)
• M38: 11,953,019 km (0.089 R)
• M39: 12,190,730 km (0.105 R)
• M40: 12,327,313 km (0.11 R)
• M41: 12,740,203 km (0.06 R)
• M42: 13,052,713 km (0.089 R)
• M43: 14,328,484 km (0.062 R)
• M44: 14,508,899 km (0.11 R)
• M45: 14,871,824 km (0.055 R)
• M46: 15,904,049 km (0.092 R)
• M47: 16,428,838 km (0.038 R)
• M48: 16,579,782 km (0.117 R)
• M49: 16,845,169 km (0.038 R)
• M50: 17,688,452 km (0.096 R)
• M51: 18,076,210 km (0.098 R)
• M52: 18,232,091 km (0.062 R)
• M53: 18,506,005 km (0.098 R)
• M54: 19,976,552 km (0.091 R)
• M55: 20,218,601 km (0.104 R)
• M56: 20,380,466 km (0.098 R)
• M57: 20,664,851 km (0.107 R)
• M58: 20,787,073 km (0.072 R)
• M59: 20,950,583 km (0.109 R)
• M60: 21,073,403 km (0.109 R)
• M61: 22,524,054 km (0.087 R)
• M62: 22,818,163 km (0.067 R)
• M63: 23,325,150 km (0.1 R)
• M64: 23,878,513 km (0.089 R)
• M65: 24,221,242 km (0.106 R)
• M66: 25,128,702 km (0.069 R)
• M67: 25,608,612 km (0.092 R)
• M68: 26,047,383 km (0.111 R)
• M69: 26,976,984 km (0.097 R)
• M70: 27,827,448 km (0.107 R)
• M71: 28,505,126 km (0.118 R)
• M72: 28,914,276 km (0.066 R)
• M73: 29,005,531 km (0.092 R)
• M74: 29,646,558 km (0.05 R)
• M75: 29,784,487 km (0.077 R)
• M76: 30,896,149 km (0.107 R)
• M77: 31,129,372 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.6

Radius: 6.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.64 AU - 21.34 AU

Year: 27732 Days

Day: 21.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,301,915 km

• M1: 126,111 km (0.084 R)
• M2: 181,313 km (0.096 R)
• M3: 728,392 km (0.069 R)
• M4: 1,601,296 km (0.111 R)
• M5: 2,350,183 km (0.069 R)
• M6: 2,506,363 km (0.047 R)
• M7: 2,967,124 km (0.068 R)
• M8: 3,483,237 km (0.112 R)
• M9: 3,631,638 km (0.077 R)
• M10: 3,842,870 km (0.087 R)
• M11: 3,965,391 km (0.107 R)
• M12: 4,309,017 km (0.08 R)
• M13: 4,760,055 km (0.119 R)
• M14: 4,991,183 km (0.081 R)
• M15: 5,741,716 km (0.079 R)
• M16: 6,710,063 km (0.075 R)
• M17: 7,231,860 km (0.117 R)
• M18: 7,844,164 km (0.045 R)
• M19: 8,713,029 km (0.079 R)
• M20: 9,281,800 km (0.028 R)
• M21: 9,653,700 km (0.054 R)
• M22: 9,820,651 km (0.099 R)
• M23: 10,284,554 km (0.099 R)
• M24: 10,885,190 km (0.12 R)
• M25: 11,453,063 km (0.083 R)
• M26: 11,941,201 km (0.078 R)
• M27: 12,120,270 km (0.079 R)
• M28: 12,800,192 km (0.105 R)
• M29: 14,007,597 km (0.115 R)
• M30: 14,386,378 km (0.112 R)
• M31: 14,577,116 km (0.097 R)
• M32: 14,912,813 km (0.097 R)
• M33: 15,105,795 km (0.058 R)
• M34: 15,251,054 km (0.06 R)
• M35: 17,080,636 km (0.096 R)
• M36: 18,252,436 km (0.118 R)
• M37: 19,135,064 km (0.065 R)
• M38: 20,191,374 km (0.084 R)
• M39: 20,780,191 km (0.104 R)
• M40: 20,995,762 km (0.088 R)
• M41: 21,483,601 km (0.084 R)
• M42: 21,538,054 km (0.107 R)
• M43: 22,525,400 km (0.096 R)
• M44: 23,247,808 km (0.117 R)
• M45: 23,359,558 km (0.066 R)
• M46: 24,317,134 km (0.082 R)
• M47: 24,373,831 km (0.091 R)
• M48: 25,922,020 km (0.099 R)
• M49: 28,992,217 km (0.105 R)
• M50: 29,172,782 km (0.09 R)
• M51: 30,508,541 km (0.119 R)
• M52: 31,122,341 km (0.116 R)
• M53: 31,616,313 km (0.093 R)
• M54: 34,378,937 km (0.049 R)
• M55: 35,466,962 km (0.118 R)
• M56: 35,853,523 km (0.08 R)
• M57: 36,371,282 km (0.069 R)
• M58: 36,566,058 km (0.101 R)
• M59: 38,731,637 km (0.11 R)
• M60: 38,797,909 km (0.092 R)
• M61: 38,864,180 km (0.109 R)
• M62: 39,662,734 km (0.113 R)
• M63: 41,682,904 km (0.103 R)
• M64: 42,637,039 km (0.077 R)
• M65: 47,089,670 km (0.1 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit