🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.6 AU - 0.72 AU

Year: 203 Days

Day: 30.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,601,035 km

• M1: 68,516 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.94 AU - 1.06 AU

Year: 379 Days

Day: 22.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.47 AU - 3.55 AU

Year: 1978 Days

Day: 36.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 11

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.31 AU - 6.25 AU

Year: 4595 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,601,035 km

• M1: 151,393 km (0.117 R)
• M2: 278,850 km (0.116 R)
• M3: 358,137 km (0.083 R)
• M4: 586,723 km (0.103 R)
• M5: 818,300 km (0.063 R)
• M6: 1,005,746 km (0.054 R)
• M7: 1,105,079 km (0.098 R)
• M8: 1,234,033 km (0.067 R)
• M9: 1,354,609 km (0.094 R)
• M10: 1,451,249 km (0.098 R)
• M11: 1,521,859 km (0.115 R)
• M12: 1,622,688 km (0.069 R)
• M13: 1,695,991 km (0.104 R)
• M14: 2,096,315 km (0.117 R)
• M15: 2,893,223 km (0.108 R)
• M16: 3,019,483 km (0.066 R)
• M17: 3,619,969 km (0.099 R)
• M18: 4,257,256 km (0.059 R)
• M19: 4,463,552 km (0.11 R)
• M20: 4,694,381 km (0.118 R)
• M21: 4,993,876 km (0.101 R)
• M22: 5,432,647 km (0.066 R)
• M23: 5,701,923 km (0.108 R)
• M24: 5,975,537 km (0.113 R)
• M25: 6,137,253 km (0.118 R)
• M26: 6,846,347 km (0.058 R)
• M27: 8,600,531 km (0.085 R)
• M28: 9,126,218 km (0.118 R)
• M29: 9,473,435 km (0.063 R)
• M30: 9,689,304 km (0.076 R)
• M31: 9,797,913 km (0.117 R)
• M32: 10,291,286 km (0.076 R)
• M33: 10,485,464 km (0.074 R)
• M34: 10,736,789 km (0.1 R)
• M35: 10,877,411 km (0.069 R)
• M36: 11,331,141 km (0.101 R)
• M37: 11,445,583 km (0.102 R)
• M38: 12,345,415 km (0.063 R)
• M39: 12,848,512 km (0.06 R)
• M40: 12,967,891 km (0.108 R)
• M41: 13,117,639 km (0.074 R)
• M42: 13,237,766 km (0.11 R)
• M43: 13,935,939 km (0.055 R)
• M44: 14,058,609 km (0.091 R)
• M45: 14,150,911 km (0.101 R)
• M46: 14,428,715 km (0.101 R)
• M47: 14,583,997 km (0.118 R)
• M48: 14,739,729 km (0.085 R)
• M49: 15,084,252 km (0.118 R)
• M50: 15,399,754 km (0.116 R)
• M51: 15,909,285 km (0.074 R)
• M52: 16,069,654 km (0.098 R)
• M53: 16,294,948 km (0.119 R)
• M54: 16,553,902 km (0.065 R)
• M55: 17,239,958 km (0.045 R)
• M56: 17,404,665 km (0.092 R)
• M57: 17,868,568 km (0.12 R)
• M58: 18,035,370 km (0.076 R)
• M59: 18,471,148 km (0.049 R)
• M60: 18,741,172 km (0.052 R)
• M61: 18,910,517 km (0.063 R)
• M62: 21,653,693 km (0.11 R)
• M63: 22,295,917 km (0.093 R)
• M64: 23,635,716 km (0.038 R)
• M65: 24,223,186 km (0.045 R)
• M66: 24,370,840 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.7

Radius: 13.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.98 AU - 12 AU

Year: 12868 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,601,035 km

• M1: 194,776 km (0.119 R)
• M2: 377,585 km (0.085 R)
• M3: 543,489 km (0.109 R)
• M4: 883,824 km (0.042 R)
• M5: 1,312,572 km (0.086 R)
• M6: 1,492,688 km (0.105 R)
• M7: 1,705,565 km (0.088 R)
• M8: 2,031,240 km (0.086 R)
• M9: 2,377,110 km (0.114 R)
• M10: 2,543,313 km (0.107 R)
• M11: 2,742,279 km (0.083 R)
• M12: 2,946,330 km (0.105 R)
• M13: 3,185,986 km (0.102 R)
• M14: 3,557,437 km (0.115 R)
• M15: 4,685,106 km (0.031 R)
• M16: 5,654,650 km (0.106 R)
• M17: 6,029,243 km (0.076 R)
• M18: 6,334,871 km (0.109 R)
• M19: 6,645,736 km (0.069 R)
• M20: 6,961,537 km (0.09 R)
• M21: 7,242,033 km (0.039 R)
• M22: 8,231,772 km (0.105 R)
• M23: 10,064,496 km (0.034 R)
• M24: 10,245,509 km (0.081 R)
• M25: 11,073,384 km (0.117 R)
• M26: 11,495,400 km (0.099 R)
• M27: 11,637,218 km (0.088 R)
• M28: 11,732,213 km (0.092 R)
• M29: 12,066,415 km (0.054 R)
• M30: 12,355,288 km (0.089 R)
• M31: 12,793,012 km (0.109 R)
• M32: 12,890,998 km (0.092 R)
• M33: 14,902,641 km (0.096 R)
• M34: 15,577,327 km (0.091 R)
• M35: 15,944,889 km (0.118 R)
• M36: 16,103,164 km (0.034 R)
• M37: 17,064,330 km (0.098 R)
• M38: 18,707,363 km (0.072 R)
• M39: 20,457,808 km (0.084 R)
• M40: 20,687,441 km (0.105 R)
• M41: 21,848,619 km (0.083 R)
• M42: 22,378,046 km (0.042 R)
• M43: 23,569,743 km (0.089 R)
• M44: 23,750,308 km (0.105 R)
• M45: 24,904,306 km (0.089 R)
• M46: 25,272,615 km (0.083 R)
• M47: 25,395,735 km (0.103 R)
• M48: 25,642,721 km (0.084 R)
• M49: 25,952,388 km (0.113 R)
• M50: 26,138,937 km (0.079 R)
• M51: 26,889,170 km (0.081 R)
• M52: 27,266,905 km (0.071 R)
• M53: 27,519,725 km (0.075 R)
• M54: 28,091,488 km (0.077 R)
• M55: 28,219,095 km (0.114 R)
• M56: 28,346,852 km (0.083 R)
• M57: 28,988,776 km (0.106 R)
• M58: 30,745,504 km (0.087 R)
• M59: 31,272,687 km (0.095 R)
• M60: 32,269,158 km (0.028 R)
• M61: 33,478,657 km (0.069 R)
• M62: 33,613,894 km (0.065 R)
• M63: 34,020,949 km (0.062 R)
• M64: 34,497,867 km (0.062 R)
• M65: 34,702,966 km (0.099 R)
• M66: 36,149,877 km (0.081 R)
• M67: 36,636,519 km (0.07 R)
• M68: 37,757,007 km (0.034 R)
• M69: 38,109,609 km (0.062 R)
• M70: 38,604,927 km (0.064 R)
• M71: 40,823,913 km (0.117 R)
• M72: 42,350,708 km (0.118 R)
• M73: 43,896,054 km (0.043 R)
• M74: 45,759,745 km (0.071 R)
• M75: 46,436,974 km (0.105 R)
• M76: 46,965,952 km (0.108 R)
• M77: 51,113,852 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit