🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 156 Days

Day: 43.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,346,923 km

• M1: 50,714 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.78 AU - 0.84 AU

Year: 312 Days

Day: 25.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,346,923 km

• M1: 821,143 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.83 AU - 1.29 AU

Year: 467 Days

Day: 31.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.41 AU - 1.65 AU

Year: 809 Days

Day: 34 Hours

Environment

Temp: -88 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.6

Radius: 14.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.2 AU - 5 AU

Year: 4218 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,346,923 km

• M1: 179,517 km (0.055 R)
• M2: 321,336 km (0.073 R)
• M3: 469,139 km (0.045 R)
• M4: 668,254 km (0.105 R)
• M5: 875,596 km (0.076 R)
• M6: 1,093,411 km (0.115 R)
• M7: 1,249,142 km (0.084 R)
• M8: 1,384,977 km (0.105 R)
• M9: 1,642,585 km (0.075 R)
• M10: 2,188,916 km (0.037 R)
• M11: 2,861,807 km (0.05 R)
• M12: 3,063,016 km (0.052 R)
• M13: 3,288,012 km (0.114 R)
• M14: 3,479,646 km (0.111 R)
• M15: 3,635,827 km (0.114 R)
• M16: 3,774,354 km (0.093 R)
• M17: 3,934,873 km (0.099 R)
• M18: 4,097,785 km (0.075 R)
• M19: 4,621,228 km (0.116 R)
• M20: 4,836,649 km (0.074 R)
• M21: 5,480,368 km (0.059 R)
• M22: 5,571,324 km (0.117 R)
• M23: 5,777,769 km (0.059 R)
• M24: 5,870,370 km (0.058 R)
• M25: 5,986,907 km (0.111 R)
• M26: 6,174,802 km (0.119 R)
• M27: 6,269,497 km (0.085 R)
• M28: 6,436,448 km (0.084 R)
• M29: 6,726,219 km (0.084 R)
• M30: 7,069,696 km (0.102 R)
• M31: 7,168,880 km (0.058 R)
• M32: 7,722,840 km (0.111 R)
• M33: 7,927,640 km (0.071 R)
• M34: 8,526,929 km (0.039 R)
• M35: 8,845,423 km (0.092 R)
• M36: 10,382,990 km (0.112 R)
• M37: 10,637,755 km (0.089 R)
• M38: 11,269,507 km (0.118 R)
• M39: 11,443,938 km (0.114 R)
• M40: 11,854,285 km (0.102 R)
• M41: 12,150,489 km (0.085 R)
• M42: 12,359,327 km (0.059 R)
• M43: 12,901,620 km (0.075 R)
• M44: 13,482,658 km (0.109 R)
• M45: 13,885,076 km (0.077 R)
• M46: 14,072,073 km (0.041 R)
• M47: 14,480,326 km (0.099 R)
• M48: 14,828,889 km (0.082 R)
• M49: 15,631,332 km (0.086 R)
• M50: 16,944,352 km (0.074 R)
• M51: 17,111,004 km (0.08 R)
• M52: 17,311,765 km (0.1 R)
• M53: 17,546,783 km (0.059 R)
• M54: 17,884,575 km (0.107 R)
• M55: 18,326,936 km (0.047 R)
• M56: 18,532,184 km (0.112 R)
• M57: 19,014,338 km (0.097 R)
• M58: 19,535,537 km (0.074 R)
• M59: 19,675,411 km (0.111 R)
• M60: 20,379,269 km (0.102 R)
• M61: 20,698,810 km (0.102 R)
• M62: 21,342,679 km (0.11 R)
• M63: 21,486,742 km (0.106 R)
• M64: 21,631,104 km (0.117 R)
• M65: 22,430,555 km (0.111 R)
• M66: 22,650,314 km (0.12 R)
• M67: 22,760,418 km (0.104 R)
• M68: 23,239,880 km (0.118 R)
• M69: 23,946,430 km (0.113 R)
• M70: 24,170,977 km (0.104 R)
• M71: 24,849,104 km (0.081 R)
• M72: 25,038,495 km (0.063 R)
• M73: 25,228,484 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.4

Radius: 5.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.51 AU - 16.79 AU

Year: 26467 Days

Day: 20.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,346,923 km

• M1: 80,932 km (0.101 R)
• M2: 245,490 km (0.065 R)
• M3: 313,856 km (0.068 R)
• M4: 389,403 km (0.047 R)
• M5: 500,405 km (0.108 R)
• M6: 1,925,175 km (0.116 R)
• M7: 2,549,447 km (0.114 R)
• M8: 2,734,799 km (0.052 R)
• M9: 3,034,892 km (0.092 R)
• M10: 3,345,457 km (0.114 R)
• M11: 3,489,969 km (0.065 R)
• M12: 3,695,815 km (0.033 R)
• M13: 3,815,344 km (0.093 R)
• M14: 4,181,260 km (0.104 R)
• M15: 5,045,039 km (0.078 R)
• M16: 5,412,301 km (0.105 R)
• M17: 5,719,276 km (0.101 R)
• M18: 5,892,361 km (0.12 R)
• M19: 5,961,924 km (0.109 R)
• M20: 6,929,373 km (0.098 R)
• M21: 7,150,928 km (0.07 R)
• M22: 7,299,927 km (0.113 R)
• M23: 8,845,423 km (0.071 R)
• M24: 9,819,604 km (0.071 R)
• M25: 9,860,893 km (0.103 R)
• M26: 9,985,209 km (0.099 R)
• M27: 10,403,485 km (0.072 R)
• M28: 11,213,707 km (0.032 R)
• M29: 12,265,978 km (0.068 R)
• M30: 12,668,696 km (0.103 R)
• M31: 13,902,429 km (0.075 R)
• M32: 13,995,330 km (0.115 R)
• M33: 14,228,553 km (0.085 R)
• M34: 14,793,434 km (0.088 R)
• M35: 14,840,857 km (0.108 R)
• M36: 15,269,903 km (0.044 R)
• M37: 15,413,817 km (0.119 R)
• M38: 16,482,693 km (0.109 R)
• M39: 16,531,761 km (0.064 R)
• M40: 16,976,366 km (0.063 R)
• M41: 17,026,033 km (0.055 R)
• M42: 17,374,895 km (0.111 R)
• M43: 17,474,976 km (0.09 R)
• M44: 17,675,736 km (0.093 R)
• M45: 18,691,207 km (0.1 R)
• M46: 18,793,681 km (0.077 R)
• M47: 19,257,584 km (0.08 R)
• M48: 20,091,592 km (0.083 R)
• M49: 20,302,077 km (0.085 R)
• M50: 20,937,419 km (0.088 R)
• M51: 21,150,745 km (0.08 R)
• M52: 21,633,198 km (0.068 R)
• M53: 22,718,232 km (0.115 R)
• M54: 23,047,198 km (0.08 R)
• M55: 24,884,559 km (0.07 R)
• M56: 25,054,053 km (0.108 R)
• M57: 25,507,484 km (0.077 R)
• M58: 25,564,331 km (0.049 R)
• M59: 25,621,328 km (0.052 R)
• M60: 26,480,169 km (0.116 R)
• M61: 26,537,765 km (0.058 R)
• M62: 27,174,004 km (0.071 R)
• M63: 27,348,436 km (0.089 R)
• M64: 28,225,977 km (0.078 R)
• M65: 31,644,138 km (0.066 R)
• M66: 32,626,847 km (0.038 R)
• M67: 32,812,199 km (0.117 R)
• M68: 34,182,365 km (0.095 R)
• M69: 34,748,145 km (0.089 R)
• M70: 36,785,069 km (0.098 R)
• M71: 37,558,789 km (0.094 R)
• M72: 38,207,745 km (0.119 R)
• M73: 38,794,917 km (0.076 R)
• M74: 40,110,331 km (0.111 R)
• M75: 40,242,725 km (0.117 R)
• M76: 41,507,276 km (0.098 R)
• M77: 43,870,772 km (0.11 R)
• M78: 44,417,104 km (0.114 R)
• M79: 45,171,975 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 10,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit