🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.65 AU - 0.95 AU

Year: 259 Days

Day: 22.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,077,915 km

• M1: 215,122 km (0.07 R)
• M2: 340,036 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.72 AU - 2.26 AU

Year: 1015 Days

Day: 20.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.3 AU - 2.4 AU

Year: 1303 Days

Day: 33.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 78 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,077,915 km

• M1: 1,637,947 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 9.9

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.28 AU - 7.38 AU

Year: 6455 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,077,915 km

• M1: 153,188 km (0.089 R)
• M2: 254,017 km (0.086 R)
• M3: 324,627 km (0.103 R)
• M4: 481,705 km (0.031 R)
• M5: 564,732 km (0.084 R)
• M6: 640,279 km (0.052 R)
• M7: 747,092 km (0.106 R)
• M8: 979,866 km (0.11 R)
• M9: 1,089,072 km (0.116 R)
• M10: 1,186,162 km (0.104 R)
• M11: 1,286,392 km (0.111 R)
• M12: 2,126,683 km (0.109 R)
• M13: 2,208,513 km (0.088 R)
• M14: 2,270,596 km (0.107 R)
• M15: 2,354,222 km (0.118 R)
• M16: 2,677,203 km (0.104 R)
• M17: 2,855,375 km (0.1 R)
• M18: 3,037,585 km (0.119 R)
• M19: 3,270,658 km (0.1 R)
• M20: 3,389,439 km (0.118 R)
• M21: 5,761,463 km (0.073 R)
• M22: 6,079,807 km (0.057 R)
• M23: 6,612,974 km (0.081 R)
• M24: 7,068,948 km (0.061 R)
• M25: 7,223,184 km (0.077 R)
• M26: 7,285,117 km (0.096 R)
• M27: 7,534,946 km (0.084 R)
• M28: 7,629,342 km (0.116 R)
• M29: 8,171,933 km (0.113 R)
• M30: 8,301,335 km (0.069 R)
• M31: 8,431,486 km (0.08 R)
• M32: 9,907,568 km (0.113 R)
• M33: 10,045,647 km (0.103 R)
• M34: 10,816,824 km (0.105 R)
• M35: 12,267,325 km (0.079 R)
• M36: 12,490,225 km (0.065 R)
• M37: 13,471,139 km (0.109 R)
• M38: 13,662,774 km (0.039 R)
• M39: 14,087,183 km (0.116 R)
• M40: 14,359,600 km (0.053 R)
• M41: 15,266,911 km (0.091 R)
• M42: 15,466,625 km (0.101 R)
• M43: 15,707,328 km (0.085 R)
• M44: 16,233,314 km (0.059 R)
• M45: 16,437,216 km (0.089 R)
• M46: 16,641,866 km (0.054 R)
• M47: 17,761,755 km (0.042 R)
• M48: 17,887,717 km (0.113 R)
• M49: 18,352,068 km (0.113 R)
• M50: 18,521,862 km (0.114 R)
• M51: 20,776,900 km (0.11 R)
• M52: 21,175,878 km (0.114 R)
• M53: 21,264,889 km (0.09 R)
• M54: 21,354,049 km (0.065 R)
• M55: 21,532,669 km (0.106 R)
• M56: 22,615,159 km (0.105 R)
• M57: 22,842,847 km (0.116 R)
• M58: 23,025,506 km (0.111 R)
• M59: 23,162,986 km (0.072 R)
• M60: 24,458,205 km (0.087 R)
• M61: 25,067,517 km (0.067 R)
• M62: 25,256,010 km (0.039 R)
• M63: 25,350,406 km (0.106 R)
• M64: 26,444,715 km (0.095 R)
• M65: 27,554,432 km (0.106 R)
• M66: 27,749,059 km (0.112 R)
• M67: 28,237,346 km (0.1 R)
• M68: 28,975,312 km (0.062 R)
• M69: 29,420,964 km (0.116 R)
• M70: 29,719,412 km (0.086 R)
• M71: 30,018,907 km (0.069 R)
• M72: 30,520,210 km (0.086 R)
• M73: 30,872,812 km (0.119 R)
• M74: 32,143,047 km (0.1 R)
• M75: 32,296,535 km (0.066 R)
• M76: 33,171,533 km (0.105 R)
• M77: 33,326,666 km (0.085 R)
• M78: 34,472,137 km (0.097 R)
• M79: 34,576,855 km (0.08 R)
• M80: 35,260,517 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.4

Radius: 9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.73 AU - 13.51 AU

Year: 15260 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,077,915 km

• M1: 205,248 km (0.076 R)
• M2: 317,447 km (0.043 R)
• M3: 596,896 km (0.084 R)
• M4: 924,066 km (0.104 R)
• M5: 1,179,579 km (0.072 R)
• M6: 1,328,429 km (0.025 R)
• M7: 2,014,186 km (0.11 R)
• M8: 2,254,290 km (0.119 R)
• M9: 2,409,124 km (0.08 R)
• M10: 2,631,875 km (0.067 R)
• M11: 3,516,896 km (0.06 R)
• M12: 3,660,660 km (0.072 R)
• M13: 3,991,570 km (0.109 R)
• M14: 4,141,767 km (0.112 R)
• M15: 4,642,770 km (0.116 R)
• M16: 5,041,149 km (0.096 R)
• M17: 5,285,592 km (0.074 R)
• M18: 5,785,997 km (0.118 R)
• M19: 6,258,128 km (0.106 R)
• M20: 6,389,026 km (0.088 R)
• M21: 7,515,199 km (0.081 R)
• M22: 8,653,040 km (0.103 R)
• M23: 10,458,238 km (0.102 R)
• M24: 10,874,868 km (0.112 R)
• M25: 11,085,202 km (0.096 R)
• M26: 11,994,159 km (0.064 R)
• M27: 12,157,071 km (0.106 R)
• M28: 13,317,801 km (0.096 R)
• M29: 14,283,156 km (0.068 R)
• M30: 14,745,264 km (0.112 R)
• M31: 14,803,308 km (0.093 R)
• M32: 17,128,507 km (0.1 R)
• M33: 17,990,490 km (0.117 R)
• M34: 18,364,186 km (0.075 R)
• M35: 21,577,099 km (0.105 R)
• M36: 21,709,194 km (0.108 R)
• M37: 21,974,282 km (0.05 R)
• M38: 23,790,849 km (0.11 R)
• M39: 25,445,700 km (0.034 R)
• M40: 25,725,149 km (0.095 R)
• M41: 25,795,161 km (0.075 R)
• M42: 25,865,322 km (0.03 R)
• M43: 26,995,085 km (0.102 R)
• M44: 27,422,935 km (0.103 R)
• M45: 27,781,222 km (0.105 R)
• M46: 28,792,504 km (0.113 R)
• M47: 28,938,063 km (0.089 R)
• M48: 30,184,362 km (0.114 R)
• M49: 30,332,015 km (0.094 R)
• M50: 30,628,369 km (0.112 R)
• M51: 31,223,768 km (0.032 R)
• M52: 31,747,959 km (0.108 R)
• M53: 32,729,022 km (0.073 R)
• M54: 32,956,860 km (0.109 R)
• M55: 34,334,806 km (0.105 R)
• M56: 35,575,570 km (0.064 R)
• M57: 38,420,174 km (0.082 R)
• M58: 38,500,209 km (0.086 R)
• M59: 39,062,248 km (0.038 R)
• M60: 39,142,732 km (0.095 R)
• M61: 40,031,941 km (0.086 R)
• M62: 40,356,868 km (0.117 R)
• M63: 40,764,373 km (0.111 R)
• M64: 40,846,053 km (0.105 R)
• M65: 44,492,651 km (0.076 R)
• M66: 45,589,801 km (0.073 R)
• M67: 46,525,087 km (0.083 R)
• M68: 46,695,779 km (0.092 R)
• M69: 47,724,713 km (0.1 R)
• M70: 47,983,068 km (0.05 R)
• M71: 48,155,555 km (0.079 R)
• M72: 48,674,360 km (0.103 R)
• M73: 49,281,877 km (0.114 R)
• M74: 49,979,302 km (0.109 R)
• M75: 50,329,212 km (0.12 R)
• M76: 50,416,876 km (0.037 R)
• M77: 51,825,639 km (0.096 R)
• M78: 51,914,051 km (0.097 R)
• M79: 53,694,117 km (0.041 R)
• M80: 54,232,070 km (0.078 R)
• M81: 54,411,738 km (0.1 R)
• M82: 54,591,704 km (0.09 R)
• M83: 55,042,293 km (0.104 R)
• M84: 55,132,500 km (0.112 R)
• M85: 56,765,810 km (0.088 R)
• M86: 59,152,943 km (0.066 R)
• M87: 60,545,101 km (0.109 R)
• M88: 61,479,190 km (0.118 R)
• M89: 62,417,916 km (0.112 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit