🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.64 AU - 2.26 AU

Year: 962 Days

Day: 37.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.62 AU - 2.46 AU

Year: 1029 Days

Day: 17.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 9.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.87 AU - 12.63 AU

Year: 12445 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,295,528 km

• M1: 133,292 km (0.095 R)
• M2: 344,973 km (0.076 R)
• M3: 544,985 km (0.09 R)
• M4: 673,041 km (0.088 R)
• M5: 826,379 km (0.112 R)
• M6: 960,867 km (0.046 R)
• M7: 1,086,829 km (0.08 R)
• M8: 1,286,392 km (0.098 R)
• M9: 1,408,464 km (0.103 R)
• M10: 1,608,177 km (0.091 R)
• M11: 2,584,752 km (0.031 R)
• M12: 3,249,715 km (0.102 R)
• M13: 3,466,482 km (0.103 R)
• M14: 3,738,002 km (0.087 R)
• M15: 4,171,387 km (0.112 R)
• M16: 4,407,303 km (0.108 R)
• M17: 4,513,517 km (0.058 R)
• M18: 5,479,620 km (0.084 R)
• M19: 5,796,170 km (0.096 R)
• M20: 5,942,177 km (0.045 R)
• M21: 6,059,761 km (0.074 R)
• M22: 6,297,322 km (0.099 R)
• M23: 6,477,438 km (0.077 R)
• M24: 6,598,463 km (0.075 R)
• M25: 6,873,723 km (0.111 R)
• M26: 7,309,352 km (0.097 R)
• M27: 8,207,238 km (0.116 R)
• M28: 9,412,399 km (0.084 R)
• M29: 9,515,322 km (0.032 R)
• M30: 10,316,868 km (0.099 R)
• M31: 10,565,200 km (0.087 R)
• M32: 10,672,162 km (0.109 R)
• M33: 10,779,574 km (0.04 R)
• M34: 11,358,218 km (0.085 R)
• M35: 11,872,835 km (0.115 R)
• M36: 11,947,036 km (0.115 R)
• M37: 13,811,324 km (0.12 R)
• M38: 14,084,939 km (0.07 R)
• M39: 14,281,510 km (0.114 R)
• M40: 14,360,498 km (0.041 R)
• M41: 14,836,818 km (0.084 R)
• M42: 15,117,164 km (0.117 R)
• M43: 15,237,890 km (0.111 R)
• M44: 15,642,402 km (0.109 R)
• M45: 15,764,474 km (0.061 R)
• M46: 15,927,685 km (0.092 R)
• M47: 16,050,505 km (0.102 R)
• M48: 16,297,042 km (0.114 R)
• M49: 18,874,015 km (0.114 R)
• M50: 19,966,229 km (0.118 R)
• M51: 20,187,185 km (0.117 R)
• M52: 20,542,331 km (0.111 R)
• M53: 20,676,071 km (0.092 R)
• M54: 20,810,111 km (0.081 R)
• M55: 21,123,818 km (0.109 R)
• M56: 21,348,963 km (0.101 R)
• M57: 21,983,557 km (0.104 R)
• M58: 22,165,917 km (0.093 R)
• M59: 22,578,358 km (0.094 R)
• M60: 22,854,665 km (0.098 R)
• M61: 23,132,020 km (0.083 R)
• M62: 25,967,198 km (0.084 R)
• M63: 26,838,905 km (0.087 R)
• M64: 27,033,981 km (0.112 R)
• M65: 27,425,478 km (0.101 R)
• M66: 27,572,683 km (0.107 R)
• M67: 28,313,043 km (0.108 R)
• M68: 28,561,375 km (0.109 R)
• M69: 29,059,985 km (0.069 R)
• M70: 30,268,436 km (0.09 R)
• M71: 31,853,725 km (0.1 R)
• M72: 31,956,798 km (0.111 R)
• M73: 32,060,170 km (0.111 R)
• M74: 32,474,556 km (0.057 R)
• M75: 32,995,007 km (0.053 R)
• M76: 33,360,924 km (0.087 R)
• M77: 35,477,733 km (0.119 R)
• M78: 35,798,920 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.8

Radius: 7.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.24 AU - 19.38 AU

Year: 23258 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,295,528 km

• M1: 132,843 km (0.118 R)
• M2: 353,500 km (0.103 R)
• M3: 720,613 km (0.069 R)
• M4: 1,019,061 km (0.104 R)
• M5: 1,507,797 km (0.091 R)
• M6: 1,560,455 km (0.117 R)
• M7: 2,149,572 km (0.08 R)
• M8: 2,299,319 km (0.025 R)
• M9: 3,065,410 km (0.11 R)
• M10: 3,723,641 km (0.076 R)
• M11: 4,087,313 km (0.116 R)
• M12: 4,500,652 km (0.084 R)
• M13: 5,366,824 km (0.043 R)
• M14: 5,488,895 km (0.084 R)
• M15: 5,570,726 km (0.117 R)
• M16: 6,240,625 km (0.094 R)
• M17: 6,326,045 km (0.045 R)
• M18: 6,672,065 km (0.104 R)
• M19: 6,935,656 km (0.101 R)
• M20: 8,257,204 km (0.046 R)
• M21: 10,456,143 km (0.11 R)
• M22: 10,507,006 km (0.048 R)
• M23: 10,608,883 km (0.088 R)
• M24: 10,968,067 km (0.087 R)
• M25: 11,435,710 km (0.048 R)
• M26: 12,498,304 km (0.099 R)
• M27: 14,038,264 km (0.106 R)
• M28: 14,545,999 km (0.032 R)
• M29: 15,695,360 km (0.064 R)
• M30: 16,104,660 km (0.098 R)
• M31: 16,458,159 km (0.112 R)
• M32: 17,837,003 km (0.075 R)
• M33: 19,377,263 km (0.077 R)
• M34: 20,576,140 km (0.083 R)
• M35: 21,474,774 km (0.07 R)
• M36: 21,604,326 km (0.114 R)
• M37: 22,648,968 km (0.093 R)
• M38: 23,177,647 km (0.066 R)
• M39: 24,516,697 km (0.097 R)
• M40: 25,811,916 km (0.112 R)
• M41: 27,409,471 km (0.11 R)
• M42: 29,973,429 km (0.08 R)
• M43: 30,626,274 km (0.101 R)
• M44: 32,464,384 km (0.096 R)
• M45: 32,985,433 km (0.112 R)
• M46: 34,868,870 km (0.064 R)
• M47: 36,941,698 km (0.097 R)
• M48: 37,563,577 km (0.099 R)
• M49: 37,641,517 km (0.099 R)
• M50: 38,267,285 km (0.081 R)
• M51: 39,687,717 km (0.097 R)
• M52: 40,644,245 km (0.07 R)
• M53: 41,689,037 km (0.062 R)
• M54: 45,124,403 km (0.084 R)
• M55: 46,206,145 km (0.077 R)
• M56: 48,055,922 km (0.116 R)
• M57: 48,564,555 km (0.032 R)
• M58: 49,844,215 km (0.102 R)
• M59: 51,827,584 km (0.109 R)
• M60: 52,697,944 km (0.111 R)
• M61: 52,872,675 km (0.052 R)
• M62: 53,134,920 km (0.034 R)
• M63: 53,222,434 km (0.108 R)
• M64: 57,480,738 km (0.063 R)
• M65: 57,750,612 km (0.113 R)
• M66: 57,840,521 km (0.083 R)
• M67: 59,468,744 km (0.081 R)
• M68: 60,562,604 km (0.072 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit