🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.56 AU - 0.84 AU

Year: 210 Days

Day: 26.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.17 AU - 3.25 AU

Year: 1598 Days

Day: 42 Hours

Environment

Temp: -80 °C

Axial Tilt: 160.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,544,528 km

• M1: 423,212 km (0.077 R)
• M2: 1,218,624 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.57 AU - 3.29 AU

Year: 1796 Days

Day: 14.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.84 AU - 3.82 AU

Year: 2176 Days

Day: 43.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,544,528 km

• M1: 1,060,799 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.1 AU - 3.9 AU

Year: 2345 Days

Day: 40.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.6

Radius: 13

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.27 AU - 9.59 AU

Year: 10371 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,544,528 km

• M1: 215,122 km (0.085 R)
• M2: 560,543 km (0.045 R)
• M3: 929,601 km (0.103 R)
• M4: 1,922,033 km (0.11 R)
• M5: 2,016,430 km (0.102 R)
• M6: 2,112,322 km (0.098 R)
• M7: 2,537,479 km (0.093 R)
• M8: 2,694,108 km (0.094 R)
• M9: 2,800,323 km (0.106 R)
• M10: 2,908,033 km (0.088 R)
• M11: 3,183,443 km (0.096 R)
• M12: 3,467,529 km (0.093 R)
• M13: 4,621,527 km (0.09 R)
• M14: 6,954,655 km (0.116 R)
• M15: 7,287,211 km (0.106 R)
• M16: 8,827,621 km (0.079 R)
• M17: 9,067,127 km (0.066 R)
• M18: 9,187,852 km (0.089 R)
• M19: 9,634,701 km (0.098 R)
• M20: 10,047,143 km (0.118 R)
• M21: 10,974,799 km (0.082 R)
• M22: 11,973,963 km (0.037 R)
• M23: 12,062,226 km (0.098 R)
• M24: 12,776,107 km (0.099 R)
• M25: 12,866,314 km (0.112 R)
• M26: 13,780,058 km (0.066 R)
• M27: 15,046,853 km (0.083 R)
• M28: 15,863,358 km (0.074 R)
• M29: 17,040,693 km (0.075 R)
• M30: 17,439,372 km (0.112 R)
• M31: 18,551,782 km (0.084 R)
• M32: 19,219,886 km (0.056 R)
• M33: 19,375,168 km (0.057 R)
• M34: 20,632,538 km (0.088 R)
• M35: 21,271,022 km (0.117 R)
• M36: 21,378,134 km (0.093 R)
• M37: 22,676,943 km (0.059 R)
• M38: 23,335,772 km (0.05 R)
• M39: 23,446,325 km (0.084 R)
• M40: 25,067,218 km (0.088 R)
• M41: 25,691,490 km (0.105 R)
• M42: 26,091,365 km (0.076 R)
• M43: 27,478,286 km (0.095 R)
• M44: 27,594,823 km (0.084 R)
• M45: 27,770,152 km (0.117 R)
• M46: 28,475,057 km (0.08 R)
• M47: 28,593,090 km (0.117 R)
• M48: 28,711,272 km (0.105 R)
• M49: 30,262,901 km (0.07 R)
• M50: 31,109,775 km (0.117 R)
• M51: 31,658,201 km (0.079 R)
• M52: 32,517,640 km (0.111 R)
• M53: 32,764,626 km (0.116 R)
• M54: 33,696,472 km (0.054 R)
• M55: 33,821,386 km (0.116 R)
• M56: 34,385,370 km (0.12 R)
• M57: 35,205,465 km (0.083 R)
• M58: 35,395,604 km (0.089 R)
• M59: 35,649,621 km (0.108 R)
• M60: 35,840,658 km (0.078 R)
• M61: 36,159,601 km (0.095 R)
• M62: 36,800,627 km (0.111 R)
• M63: 36,929,132 km (0.042 R)
• M64: 37,251,366 km (0.107 R)
• M65: 38,093,602 km (0.109 R)
• M66: 38,745,699 km (0.042 R)
• M67: 40,325,901 km (0.032 R)
• M68: 40,724,131 km (0.054 R)
• M69: 41,390,888 km (0.034 R)
• M70: 41,591,649 km (0.035 R)
• M71: 42,263,194 km (0.118 R)
• M72: 42,600,238 km (0.103 R)
• M73: 43,073,715 km (0.113 R)
• M74: 44,093,972 km (0.111 R)
• M75: 44,504,319 km (0.106 R)
• M76: 45,812,254 km (0.114 R)
• M77: 45,950,632 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 10

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.51 AU - 11.05 AU

Year: 12677 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,544,528 km

• M1: 455,077 km (0.1 R)
• M2: 698,472 km (0.096 R)
• M3: 908,358 km (0.09 R)
• M4: 1,324,240 km (0.038 R)
• M5: 1,497,624 km (0.074 R)
• M6: 1,795,324 km (0.091 R)
• M7: 2,633,671 km (0.088 R)
• M8: 2,715,351 km (0.12 R)
• M9: 3,488,323 km (0.114 R)
• M10: 3,578,381 km (0.069 R)
• M11: 3,669,037 km (0.089 R)
• M12: 4,008,475 km (0.05 R)
• M13: 4,553,011 km (0.098 R)
• M14: 5,430,552 km (0.086 R)
• M15: 5,500,115 km (0.104 R)
• M16: 6,580,661 km (0.097 R)
• M17: 7,530,158 km (0.093 R)
• M18: 7,686,189 km (0.093 R)
• M19: 8,400,968 km (0.1 R)
• M20: 9,639,189 km (0.107 R)
• M21: 9,936,291 km (0.092 R)
• M22: 10,933,660 km (0.066 R)
• M23: 11,021,922 km (0.109 R)
• M24: 11,377,217 km (0.045 R)
• M25: 11,511,407 km (0.054 R)
• M26: 12,008,221 km (0.117 R)
• M27: 12,929,146 km (0.077 R)
• M28: 14,936,300 km (0.084 R)
• M29: 15,034,287 km (0.111 R)
• M30: 15,132,423 km (0.101 R)
• M31: 15,280,076 km (0.034 R)
• M32: 15,825,809 km (0.104 R)
• M33: 16,987,287 km (0.072 R)
• M34: 17,243,548 km (0.094 R)
• M35: 17,604,229 km (0.079 R)
• M36: 17,863,482 km (0.1 R)
• M37: 18,701,379 km (0.083 R)
• M38: 20,144,400 km (0.112 R)
• M39: 20,961,504 km (0.078 R)
• M40: 22,909,867 km (0.094 R)
• M41: 23,648,282 km (0.062 R)
• M42: 24,336,731 km (0.086 R)
• M43: 24,452,071 km (0.076 R)
• M44: 24,915,525 km (0.106 R)
• M45: 25,089,956 km (0.081 R)
• M46: 25,264,986 km (0.072 R)
• M47: 27,695,951 km (0.095 R)
• M48: 28,057,978 km (0.116 R)
• M49: 28,482,238 km (0.069 R)
• M50: 28,725,634 km (0.11 R)
• M51: 29,521,494 km (0.114 R)
• M52: 29,829,516 km (0.11 R)
• M53: 32,522,427 km (0.103 R)
• M54: 33,736,863 km (0.094 R)
• M55: 37,601,574 km (0.096 R)
• M56: 40,095,820 km (0.11 R)
• M57: 40,642,151 km (0.063 R)
• M58: 40,847,699 km (0.054 R)
• M59: 41,259,691 km (0.111 R)
• M60: 42,018,601 km (0.108 R)
• M61: 42,504,046 km (0.107 R)
• M62: 42,712,735 km (0.088 R)
• M63: 43,901,141 km (0.115 R)
• M64: 44,393,617 km (0.116 R)
• M65: 44,746,518 km (0.074 R)
• M66: 45,882,265 km (0.038 R)
• M67: 47,892,262 km (0.056 R)
• M68: 48,109,329 km (0.114 R)
• M69: 48,254,289 km (0.108 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 20,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit