🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.18 AU - 1.84 AU

Year: 665 Days

Day: 17.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.48 AU - 1.84 AU

Year: 766 Days

Day: 26.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.86 AU - 2.9 AU

Year: 1751 Days

Day: 29.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,706,850 km

• M1: 78,090 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.24 AU - 4.88 AU

Year: 2930 Days

Day: 29.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 3

Gravity: 34.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.2 AU - 15.04 AU

Year: 18003 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,706,850 km

• M1: 83,775 km (0.116 R)
• M2: 127,308 km (0.094 R)
• M3: 147,354 km (0.104 R)
• M4: 305,778 km (0.088 R)
• M5: 573,558 km (0.118 R)
• M6: 896,690 km (0.08 R)
• M7: 1,553,873 km (0.079 R)
• M8: 1,679,236 km (0.099 R)
• M9: 1,755,980 km (0.115 R)
• M10: 2,212,253 km (0.083 R)
• M11: 2,381,748 km (0.099 R)
• M12: 2,496,938 km (0.082 R)
• M13: 2,555,281 km (0.085 R)
• M14: 2,643,694 km (0.095 R)
• M15: 3,194,663 km (0.087 R)
• M16: 3,746,230 km (0.109 R)
• M17: 4,222,250 km (0.091 R)
• M18: 4,717,120 km (0.084 R)
• M19: 4,898,283 km (0.076 R)
• M20: 5,379,839 km (0.066 R)
• M21: 6,912,319 km (0.12 R)
• M22: 9,191,592 km (0.064 R)
• M23: 10,199,732 km (0.039 R)
• M24: 10,527,801 km (0.06 R)
• M25: 10,764,315 km (0.107 R)
• M26: 11,532,649 km (0.102 R)
• M27: 11,776,344 km (0.094 R)
• M28: 13,273,819 km (0.1 R)
• M29: 14,096,757 km (0.067 R)
• M30: 14,252,788 km (0.118 R)
• M31: 15,041,916 km (0.111 R)
• M32: 16,224,787 km (0.103 R)
• M33: 16,827,367 km (0.085 R)
• M34: 19,079,264 km (0.102 R)
• M35: 19,483,028 km (0.108 R)
• M36: 19,540,923 km (0.034 R)
• M37: 21,244,842 km (0.105 R)
• M38: 24,792,107 km (0.058 R)
• M39: 25,802,491 km (0.096 R)
• M40: 27,993,651 km (0.07 R)
• M41: 28,386,346 km (0.115 R)
• M42: 28,452,019 km (0.111 R)
• M43: 30,848,876 km (0.081 R)
• M44: 31,594,023 km (0.104 R)
• M45: 32,345,004 km (0.064 R)
• M46: 33,032,855 km (0.113 R)
• M47: 34,283,194 km (0.112 R)
• M48: 34,773,576 km (0.081 R)
• M49: 34,984,360 km (0.118 R)
• M50: 35,125,281 km (0.082 R)
• M51: 35,548,792 km (0.059 R)
• M52: 35,903,190 km (0.079 R)
• M53: 35,974,099 km (0.088 R)
• M54: 36,615,276 km (0.116 R)
• M55: 38,053,360 km (0.082 R)
• M56: 38,343,131 km (0.083 R)
• M57: 38,415,686 km (0.062 R)
• M58: 38,852,063 km (0.1 R)
• M59: 39,876,659 km (0.112 R)
• M60: 40,097,465 km (0.118 R)
• M61: 40,171,067 km (0.093 R)
• M62: 40,466,224 km (0.051 R)
• M63: 45,437,960 km (0.083 R)
• M64: 46,826,976 km (0.11 R)
• M65: 46,904,468 km (0.113 R)
• M66: 46,982,109 km (0.104 R)
• M67: 47,292,973 km (0.112 R)
• M68: 47,916,946 km (0.089 R)
• M69: 48,073,276 km (0.075 R)
• M70: 49,015,144 km (0.094 R)
• M71: 49,409,334 km (0.082 R)
• M72: 49,804,722 km (0.064 R)
• M73: 52,198,287 km (0.094 R)
• M74: 52,681,489 km (0.074 R)
• M75: 53,085,403 km (0.118 R)
• M76: 53,328,200 km (0.114 R)
• M77: 53,490,215 km (0.094 R)
• M78: 53,896,074 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492

Radius: 6.2

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.52 AU - 21.66 AU

Year: 28707 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,706,850 km

• M1: 107,710 km (0.087 R)
• M2: 322,084 km (0.116 R)
• M3: 379,231 km (0.052 R)
• M4: 419,472 km (0.094 R)
• M5: 620,233 km (0.119 R)
• M6: 822,788 km (0.056 R)
• M7: 876,644 km (0.062 R)
• M8: 1,134,101 km (0.062 R)
• M9: 1,681,480 km (0.112 R)
• M10: 2,037,373 km (0.103 R)
• M11: 2,148,674 km (0.097 R)
• M12: 2,494,544 km (0.111 R)
• M13: 2,816,629 km (0.106 R)
• M14: 3,109,242 km (0.075 R)
• M15: 3,499,693 km (0.069 R)
• M16: 4,810,918 km (0.096 R)
• M17: 4,909,802 km (0.054 R)
• M18: 5,989,151 km (0.082 R)
• M19: 7,026,313 km (0.056 R)
• M20: 7,195,059 km (0.072 R)
• M21: 7,594,186 km (0.068 R)
• M22: 8,413,833 km (0.107 R)
• M23: 9,883,034 km (0.12 R)
• M24: 10,582,553 km (0.062 R)
• M25: 11,429,726 km (0.106 R)
• M26: 11,495,848 km (0.12 R)
• M27: 13,396,639 km (0.066 R)
• M28: 14,525,804 km (0.111 R)
• M29: 15,465,727 km (0.1 R)
• M30: 16,201,898 km (0.093 R)
• M31: 16,276,099 km (0.056 R)
• M32: 16,424,949 km (0.058 R)
• M33: 17,708,349 km (0.064 R)
• M34: 17,784,793 km (0.081 R)
• M35: 19,101,853 km (0.063 R)
• M36: 21,420,171 km (0.077 R)
• M37: 21,583,233 km (0.104 R)
• M38: 22,075,111 km (0.045 R)
• M39: 22,903,135 km (0.112 R)
• M40: 26,840,551 km (0.087 R)
• M41: 27,104,441 km (0.119 R)
• M42: 29,246,982 km (0.119 R)
• M43: 31,535,979 km (0.06 R)
• M44: 33,219,404 km (0.071 R)
• M45: 34,548,880 km (0.085 R)
• M46: 35,702,130 km (0.105 R)
• M47: 36,477,945 km (0.083 R)
• M48: 37,063,471 km (0.07 R)
• M49: 37,947,594 km (0.086 R)
• M50: 38,145,063 km (0.102 R)
• M51: 39,836,716 km (0.071 R)
• M52: 40,137,857 km (0.109 R)
• M53: 43,396,098 km (0.094 R)
• M54: 44,431,465 km (0.082 R)
• M55: 44,743,826 km (0.026 R)
• M56: 45,161,204 km (0.119 R)
• M57: 45,475,210 km (0.094 R)
• M58: 46,421,266 km (0.104 R)
• M59: 46,526,733 km (0.115 R)
• M60: 46,738,115 km (0.115 R)
• M61: 46,949,646 km (0.111 R)
• M62: 47,055,711 km (0.105 R)
• M63: 47,161,626 km (0.061 R)
• M64: 51,248,341 km (0.103 R)
• M65: 51,685,017 km (0.06 R)
• M66: 53,002,675 km (0.045 R)
• M67: 54,888,207 km (0.11 R)
• M68: 54,999,807 km (0.093 R)
• M69: 56,795,580 km (0.059 R)
• M70: 57,247,515 km (0.095 R)
• M71: 58,952,781 km (0.061 R)
• M72: 59,181,516 km (0.043 R)
• M73: 59,295,958 km (0.113 R)
• M74: 61,599,915 km (0.065 R)
• M75: 62,180,505 km (0.092 R)
• M76: 63,581,339 km (0.088 R)
• M77: 64,168,062 km (0.057 R)
• M78: 64,992,496 km (0.108 R)
• M79: 65,346,893 km (0.092 R)
• M80: 68,805,895 km (0.058 R)
• M81: 74,042,868 km (0.099 R)
• M82: 74,412,973 km (0.115 R)
• M83: 74,536,541 km (0.099 R)
• M84: 74,907,543 km (0.09 R)
• M85: 75,403,012 km (0.055 R)
• M86: 75,527,178 km (0.073 R)
• M87: 75,775,510 km (0.099 R)
• M88: 77,521,317 km (0.106 R)
• M89: 78,902,405 km (0.112 R)
• M90: 79,532,810 km (0.068 R)
• M91: 80,925,567 km (0.108 R)
• M92: 82,709,970 km (0.116 R)
• M93: 83,093,988 km (0.093 R)
• M94: 84,507,239 km (0.077 R)
• M95: 86,187,522 km (0.107 R)
• M96: 86,576,925 km (0.077 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 20,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit