🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.14 AU - 1.37 AU

Year: 526 Days

Day: 24.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,517,214 km

• M1: 272,119 km (0.101 R)
• M2: 374,443 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.89 AU - 3.99 AU

Year: 2404 Days

Day: 44.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,517,214 km

• M1: 880,234 km (0.11 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 10.3

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.59 AU - 5.87 AU

Year: 3875 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 46,517,214 km

• M1: 128,505 km (0.088 R)
• M2: 311,463 km (0.113 R)
• M3: 430,692 km (0.118 R)
• M4: 568,472 km (0.115 R)
• M5: 755,020 km (0.099 R)
• M6: 821,891 km (0.092 R)
• M7: 1,013,526 km (0.091 R)
• M8: 1,180,626 km (0.075 R)
• M9: 1,398,590 km (0.058 R)
• M10: 1,568,534 km (0.107 R)
• M11: 1,845,888 km (0.066 R)
• M12: 2,109,779 km (0.102 R)
• M13: 2,187,570 km (0.058 R)
• M14: 2,406,282 km (0.096 R)
• M15: 2,642,796 km (0.046 R)
• M16: 3,105,203 km (0.045 R)
• M17: 3,182,844 km (0.082 R)
• M18: 3,558,036 km (0.036 R)
• M19: 3,792,456 km (0.064 R)
• M20: 3,947,439 km (0.056 R)
• M21: 4,313,505 km (0.119 R)
• M22: 4,400,421 km (0.059 R)
• M23: 4,767,086 km (0.086 R)
• M24: 5,475,880 km (0.099 R)
• M25: 5,638,045 km (0.098 R)
• M26: 6,217,736 km (0.091 R)
• M27: 6,729,810 km (0.097 R)
• M28: 6,859,960 km (0.06 R)
• M29: 6,976,347 km (0.077 R)
• M30: 7,284,968 km (0.12 R)
• M31: 7,885,453 km (0.104 R)
• M32: 8,007,376 km (0.074 R)
• M33: 8,237,906 km (0.09 R)
• M34: 8,517,355 km (0.103 R)
• M35: 8,768,380 km (0.101 R)
• M36: 8,878,933 km (0.086 R)
• M37: 8,974,077 km (0.055 R)
• M38: 9,053,663 km (0.081 R)
• M39: 9,197,576 km (0.055 R)
• M40: 9,390,558 km (0.112 R)
• M41: 10,010,342 km (0.041 R)
• M42: 10,358,605 km (0.067 R)
• M43: 10,475,591 km (0.084 R)
• M44: 10,999,034 km (0.1 R)
• M45: 11,272,499 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 14.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.95 AU - 10.93 AU

Year: 10927 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,517,214 km

• M1: 224,247 km (0.1 R)
• M2: 339,438 km (0.058 R)
• M3: 562,488 km (0.116 R)
• M4: 727,345 km (0.058 R)
• M5: 825,182 km (0.07 R)
• M6: 1,110,615 km (0.118 R)
• M7: 1,265,897 km (0.12 R)
• M8: 1,732,044 km (0.103 R)
• M9: 2,008,651 km (0.101 R)
• M10: 2,869,886 km (0.104 R)
• M11: 3,033,097 km (0.115 R)
• M12: 3,255,399 km (0.089 R)
• M13: 3,805,471 km (0.086 R)
• M14: 4,637,235 km (0.086 R)
• M15: 4,797,454 km (0.102 R)
• M16: 5,558,309 km (0.039 R)
• M17: 5,660,335 km (0.1 R)
• M18: 6,463,526 km (0.042 R)
• M19: 6,606,990 km (0.036 R)
• M20: 6,787,704 km (0.087 R)
• M21: 6,896,911 km (0.06 R)
• M22: 7,117,268 km (0.062 R)
• M23: 7,228,270 km (0.11 R)
• M24: 7,868,399 km (0.113 R)
• M25: 10,861,853 km (0.085 R)
• M26: 11,161,497 km (0.104 R)
• M27: 12,209,879 km (0.104 R)
• M28: 12,387,751 km (0.09 R)
• M29: 12,477,061 km (0.075 R)
• M30: 12,746,038 km (0.083 R)
• M31: 12,836,096 km (0.116 R)
• M32: 13,198,571 km (0.079 R)
• M33: 13,656,490 km (0.11 R)
• M34: 14,026,596 km (0.032 R)
• M35: 14,212,994 km (0.097 R)
• M36: 14,493,939 km (0.11 R)
• M37: 14,824,102 km (0.116 R)
• M38: 15,781,229 km (0.1 R)
• M39: 18,108,373 km (0.107 R)
• M40: 18,566,143 km (0.108 R)
• M41: 18,873,417 km (0.113 R)
• M42: 20,277,243 km (0.068 R)
• M43: 20,540,835 km (0.064 R)
• M44: 21,018,351 km (0.117 R)
• M45: 21,124,865 km (0.115 R)
• M46: 21,606,869 km (0.113 R)
• M47: 22,527,046 km (0.087 R)
• M48: 22,636,252 km (0.095 R)
• M49: 22,964,620 km (0.112 R)
• M50: 23,294,483 km (0.092 R)
• M51: 24,911,486 km (0.112 R)
• M52: 25,762,100 km (0.082 R)
• M53: 27,959,244 km (0.03 R)
• M54: 29,258,651 km (0.105 R)
• M55: 29,616,489 km (0.111 R)
• M56: 29,855,696 km (0.034 R)
• M57: 30,276,215 km (0.088 R)
• M58: 30,456,930 km (0.093 R)
• M59: 30,638,093 km (0.111 R)
• M60: 31,183,527 km (0.036 R)
• M61: 31,610,180 km (0.11 R)
• M62: 32,469,021 km (0.116 R)
• M63: 33,025,226 km (0.08 R)
• M64: 33,335,642 km (0.115 R)
• M65: 35,535,179 km (0.066 R)
• M66: 36,108,438 km (0.111 R)
• M67: 36,236,195 km (0.096 R)
• M68: 37,393,035 km (0.053 R)
• M69: 37,587,063 km (0.105 R)
• M70: 37,911,092 km (0.079 R)
• M71: 39,875,013 km (0.108 R)
• M72: 41,536,746 km (0.038 R)
• M73: 42,477,268 km (0.088 R)
• M74: 44,584,653 km (0.06 R)
• M75: 45,478,501 km (0.042 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 19,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit