🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.49 AU - 0.59 AU

Year: 143 Days

Day: 18.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.72 AU - 1 AU

Year: 287 Days

Day: 14.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,533,623 km

• M1: 195,076 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.92 AU - 3 AU

Year: 1833 Days

Day: 16.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 13.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.53 AU - 11.27 AU

Year: 11210 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,533,623 km

• M1: 173,683 km (0.029 R)
• M2: 458,817 km (0.113 R)
• M3: 554,859 km (0.055 R)
• M4: 681,568 km (0.064 R)
• M5: 796,160 km (0.104 R)
• M6: 981,811 km (0.067 R)
• M7: 1,114,355 km (0.089 R)
• M8: 1,267,543 km (0.117 R)
• M9: 1,458,280 km (0.052 R)
• M10: 1,659,040 km (0.105 R)
• M11: 1,935,796 km (0.054 R)
• M12: 2,352,277 km (0.119 R)
• M13: 2,683,487 km (0.082 R)
• M14: 2,874,224 km (0.03 R)
• M15: 3,089,196 km (0.085 R)
• M16: 3,269,162 km (0.049 R)
• M17: 3,370,590 km (0.116 R)
• M18: 3,702,697 km (0.109 R)
• M19: 4,331,756 km (0.078 R)
• M20: 4,579,340 km (0.12 R)
• M21: 5,041,299 km (0.094 R)
• M22: 5,566,836 km (0.092 R)
• M23: 5,861,095 km (0.075 R)
• M24: 6,185,573 km (0.084 R)
• M25: 6,983,229 km (0.075 R)
• M26: 7,167,832 km (0.118 R)
• M27: 7,274,047 km (0.113 R)
• M28: 7,488,271 km (0.072 R)
• M29: 7,813,347 km (0.112 R)
• M30: 8,005,132 km (0.074 R)
• M31: 8,143,061 km (0.06 R)
• M32: 8,787,977 km (0.105 R)
• M33: 9,246,345 km (0.101 R)
• M34: 10,396,304 km (0.07 R)
• M35: 10,820,264 km (0.076 R)
• M36: 10,911,818 km (0.044 R)
• M37: 11,065,007 km (0.053 R)
• M38: 11,778,888 km (0.088 R)
• M39: 12,636,083 km (0.087 R)
• M40: 12,797,051 km (0.091 R)
• M41: 13,186,155 km (0.099 R)
• M42: 13,382,128 km (0.028 R)
• M43: 13,546,237 km (0.03 R)
• M44: 14,075,813 km (0.114 R)
• M45: 14,477,484 km (0.114 R)
• M46: 14,645,931 km (0.104 R)
• M47: 15,360,709 km (0.107 R)
• M48: 15,670,527 km (0.06 R)
• M49: 15,774,347 km (0.103 R)
• M50: 15,982,438 km (0.072 R)
• M51: 16,895,135 km (0.115 R)
• M52: 17,322,087 km (0.113 R)
• M53: 17,429,349 km (0.068 R)
• M54: 17,860,789 km (0.119 R)
• M55: 18,624,187 km (0.079 R)
• M56: 18,770,793 km (0.079 R)
• M57: 19,287,055 km (0.073 R)
• M58: 19,472,556 km (0.069 R)
• M59: 20,182,997 km (0.09 R)
• M60: 20,484,586 km (0.055 R)
• M61: 20,901,814 km (0.094 R)
• M62: 21,475,373 km (0.1 R)
• M63: 21,899,183 km (0.114 R)
• M64: 22,833,572 km (0.092 R)
• M65: 23,069,188 km (0.12 R)
• M66: 23,226,715 km (0.106 R)
• M67: 23,582,608 km (0.087 R)
• M68: 24,019,883 km (0.103 R)
• M69: 24,219,446 km (0.103 R)
• M70: 24,781,486 km (0.103 R)
• M71: 25,347,863 km (0.113 R)
• M72: 25,673,388 km (0.088 R)
• M73: 26,000,260 km (0.099 R)
• M74: 26,947,962 km (0.055 R)
• M75: 27,113,866 km (0.116 R)
• M76: 27,822,960 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.5

Radius: 4.7

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.88 AU - 14.58 AU

Year: 16346 Days

Day: 22.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,533,623 km

• M1: 67,020 km (0.043 R)
• M2: 218,114 km (0.088 R)
• M3: 387,458 km (0.052 R)
• M4: 431,889 km (0.042 R)
• M5: 662,868 km (0.066 R)
• M6: 1,093,411 km (0.064 R)
• M7: 2,104,842 km (0.113 R)
• M8: 2,925,985 km (0.063 R)
• M9: 3,260,635 km (0.117 R)
• M10: 3,448,381 km (0.111 R)
• M11: 3,575,539 km (0.092 R)
• M12: 4,507,683 km (0.105 R)
• M13: 4,822,587 km (0.082 R)
• M14: 5,108,318 km (0.09 R)
• M15: 5,621,738 km (0.11 R)
• M16: 5,771,336 km (0.119 R)
• M17: 6,189,761 km (0.119 R)
• M18: 6,344,296 km (0.085 R)
• M19: 6,855,322 km (0.081 R)
• M20: 6,935,208 km (0.104 R)
• M21: 7,502,483 km (0.111 R)
• M22: 7,625,901 km (0.094 R)
• M23: 7,833,244 km (0.115 R)
• M24: 7,958,607 km (0.104 R)
• M25: 8,126,605 km (0.097 R)
• M26: 8,551,912 km (0.101 R)
• M27: 8,810,716 km (0.09 R)
• M28: 9,602,089 km (0.115 R)
• M29: 10,096,809 km (0.064 R)
• M30: 10,599,757 km (0.117 R)
• M31: 11,251,705 km (0.113 R)
• M32: 11,298,828 km (0.117 R)
• M33: 11,440,348 km (0.099 R)
• M34: 13,583,487 km (0.036 R)
• M35: 14,036,768 km (0.108 R)
• M36: 14,239,773 km (0.086 R)
• M37: 14,392,811 km (0.116 R)
• M38: 14,751,696 km (0.12 R)
• M39: 14,958,291 km (0.078 R)
• M40: 15,061,813 km (0.11 R)
• M41: 15,688,329 km (0.049 R)
• M42: 15,951,920 km (0.08 R)
• M43: 16,004,878 km (0.088 R)
• M44: 16,110,793 km (0.101 R)
• M45: 16,858,932 km (0.112 R)
• M46: 18,167,764 km (0.075 R)
• M47: 18,666,972 km (0.074 R)
• M48: 19,735,400 km (0.066 R)
• M49: 20,134,078 km (0.083 R)
• M50: 20,765,980 km (0.104 R)
• M51: 21,345,971 km (0.091 R)
• M52: 21,404,314 km (0.099 R)
• M53: 21,990,139 km (0.12 R)
• M54: 22,403,328 km (0.095 R)
• M55: 23,057,969 km (0.11 R)
• M56: 24,629,793 km (0.081 R)
• M57: 25,243,593 km (0.1 R)
• M58: 25,305,228 km (0.067 R)
• M59: 25,367,012 km (0.108 R)
• M60: 25,552,364 km (0.06 R)
• M61: 25,738,164 km (0.098 R)
• M62: 25,924,563 km (0.059 R)
• M63: 26,298,558 km (0.071 R)
• M64: 26,862,841 km (0.102 R)
• M65: 27,557,873 km (0.075 R)
• M66: 28,067,104 km (0.091 R)
• M67: 28,130,982 km (0.073 R)
• M68: 29,873,797 km (0.116 R)
• M69: 32,050,895 km (0.09 R)
• M70: 32,385,246 km (0.103 R)
• M71: 33,395,032 km (0.119 R)
• M72: 33,530,418 km (0.112 R)
• M73: 34,142,124 km (0.086 R)
• M74: 35,652,763 km (0.039 R)
• M75: 36,555,586 km (0.118 R)
• M76: 38,171,243 km (0.067 R)
• M77: 38,738,668 km (0.094 R)
• M78: 39,023,502 km (0.11 R)
• M79: 40,025,509 km (0.103 R)
• M80: 40,963,637 km (0.064 R)
• M81: 42,274,563 km (0.055 R)
• M82: 43,155,994 km (0.114 R)
• M83: 44,117,908 km (0.116 R)
• M84: 46,062,680 km (0.106 R)
• M85: 46,515,364 km (0.067 R)
• M86: 47,197,231 km (0.076 R)
• M87: 47,653,654 km (0.118 R)
• M88: 48,264,462 km (0.103 R)
• M89: 48,341,056 km (0.115 R)
• M90: 49,108,643 km (0.103 R)
• M91: 49,339,771 km (0.1 R)
• M92: 49,725,584 km (0.038 R)
• M93: 50,811,515 km (0.084 R)
• M94: 51,591,967 km (0.077 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit