🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 205 Days

Day: 44.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.92 AU - 1 AU

Year: 360 Days

Day: 13.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 987 Days

Day: 34.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 14.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.77 AU - 10.21 AU

Year: 11194 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,746,261 km

• M1: 336,745 km (0.093 R)
• M2: 518,357 km (0.104 R)
• M3: 811,120 km (0.034 R)
• M4: 1,057,507 km (0.084 R)
• M5: 1,672,055 km (0.074 R)
• M6: 2,278,974 km (0.072 R)
• M7: 2,441,138 km (0.093 R)
• M8: 2,635,466 km (0.086 R)
• M9: 2,777,434 km (0.089 R)
• M10: 2,980,588 km (0.093 R)
• M11: 3,128,690 km (0.117 R)
• M12: 3,218,897 km (0.117 R)
• M13: 3,432,673 km (0.083 R)
• M14: 3,588,404 km (0.051 R)
• M15: 3,714,665 km (0.052 R)
• M16: 3,874,585 km (0.113 R)
• M17: 4,368,407 km (0.057 R)
• M18: 4,987,593 km (0.112 R)
• M19: 5,128,963 km (0.073 R)
• M20: 6,693,757 km (0.043 R)
• M21: 6,928,625 km (0.083 R)
• M22: 7,086,900 km (0.051 R)
• M23: 7,813,646 km (0.118 R)
• M24: 8,019,792 km (0.039 R)
• M25: 8,185,995 km (0.1 R)
• M26: 8,437,470 km (0.098 R)
• M27: 9,294,366 km (0.084 R)
• M28: 10,134,209 km (0.078 R)
• M29: 10,998,136 km (0.055 R)
• M30: 11,509,312 km (0.083 R)
• M31: 12,699,662 km (0.112 R)
• M32: 13,088,916 km (0.119 R)
• M33: 13,186,903 km (0.116 R)
• M34: 13,680,127 km (0.108 R)
• M35: 14,229,749 km (0.093 R)
• M36: 14,786,702 km (0.109 R)
• M37: 14,888,728 km (0.103 R)
• M38: 15,042,215 km (0.043 R)
• M39: 15,661,551 km (0.116 R)
• M40: 16,026,569 km (0.045 R)
• M41: 16,394,580 km (0.046 R)
• M42: 16,553,154 km (0.091 R)
• M43: 16,765,284 km (0.081 R)
• M44: 17,623,078 km (0.108 R)
• M45: 21,541,046 km (0.092 R)
• M46: 21,656,835 km (0.049 R)
• M47: 21,772,923 km (0.104 R)
• M48: 22,180,427 km (0.12 R)
• M49: 22,473,191 km (0.078 R)
• M50: 23,896,016 km (0.119 R)
• M51: 24,436,962 km (0.038 R)
• M52: 24,739,299 km (0.093 R)
• M53: 26,517,270 km (0.093 R)
• M54: 27,202,428 km (0.049 R)
• M55: 27,578,667 km (0.104 R)
• M56: 28,019,831 km (0.113 R)
• M57: 28,653,976 km (0.103 R)
• M58: 29,356,937 km (0.065 R)
• M59: 29,485,441 km (0.11 R)
• M60: 29,614,095 km (0.117 R)
• M61: 29,936,479 km (0.071 R)
• M62: 30,260,059 km (0.104 R)
• M63: 30,389,760 km (0.062 R)
• M64: 32,027,259 km (0.101 R)
• M65: 32,225,775 km (0.12 R)
• M66: 32,358,319 km (0.031 R)
• M67: 34,165,012 km (0.091 R)
• M68: 35,182,726 km (0.082 R)
• M69: 35,661,140 km (0.105 R)
• M70: 36,072,983 km (0.034 R)
• M71: 36,279,428 km (0.113 R)
• M72: 37,735,913 km (0.103 R)
• M73: 38,717,425 km (0.086 R)
• M74: 38,928,807 km (0.099 R)
• M75: 40,205,475 km (0.098 R)
• M76: 41,279,737 km (0.035 R)
• M77: 45,224,932 km (0.096 R)
• M78: 46,941,568 km (0.105 R)
• M79: 47,392,905 km (0.117 R)
• M80: 48,299,917 km (0.045 R)
• M81: 49,747,725 km (0.069 R)
• M82: 50,284,631 km (0.067 R)
• M83: 50,438,418 km (0.061 R)
• M84: 50,669,397 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 10.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.4 AU - 13.08 AU

Year: 13476 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,746,261 km

• M1: 139,874 km (0.108 R)
• M2: 216,019 km (0.117 R)
• M3: 294,109 km (0.083 R)
• M4: 524,490 km (0.077 R)
• M5: 941,120 km (0.087 R)
• M6: 1,174,194 km (0.047 R)
• M7: 1,558,959 km (0.075 R)
• M8: 2,309,642 km (0.04 R)
• M9: 2,573,532 km (0.039 R)
• M10: 2,681,991 km (0.076 R)
• M11: 2,931,370 km (0.11 R)
• M12: 3,217,551 km (0.099 R)
• M13: 4,129,649 km (0.025 R)
• M14: 4,418,373 km (0.068 R)
• M15: 4,614,496 km (0.045 R)
• M16: 4,713,679 km (0.08 R)
• M17: 5,254,625 km (0.102 R)
• M18: 5,779,714 km (0.091 R)
• M19: 5,922,580 km (0.042 R)
• M20: 6,431,960 km (0.056 R)
• M21: 6,505,862 km (0.097 R)
• M22: 7,031,399 km (0.116 R)
• M23: 7,337,776 km (0.114 R)
• M24: 8,003,636 km (0.097 R)
• M25: 8,363,867 km (0.053 R)
• M26: 8,729,634 km (0.037 R)
• M27: 10,723,026 km (0.108 R)
• M28: 11,075,927 km (0.108 R)
• M29: 11,343,109 km (0.069 R)
• M30: 11,477,597 km (0.059 R)
• M31: 11,838,577 km (0.1 R)
• M32: 12,525,531 km (0.094 R)
• M33: 12,618,132 km (0.069 R)
• M34: 13,084,428 km (0.103 R)
• M35: 13,319,746 km (0.095 R)
• M36: 13,890,162 km (0.075 R)
• M37: 14,226,608 km (0.115 R)
• M38: 14,468,508 km (0.039 R)
• M39: 14,565,746 km (0.1 R)
• M40: 14,760,672 km (0.101 R)
• M41: 14,858,509 km (0.082 R)
• M42: 15,648,984 km (0.116 R)
• M43: 16,049,308 km (0.096 R)
• M44: 16,554,500 km (0.092 R)
• M45: 17,064,928 km (0.082 R)
• M46: 18,048,834 km (0.09 R)
• M47: 18,153,552 km (0.06 R)
• M48: 18,627,029 km (0.097 R)
• M49: 19,318,022 km (0.073 R)
• M50: 20,180,154 km (0.096 R)
• M51: 20,561,180 km (0.087 R)
• M52: 21,885,869 km (0.091 R)
• M53: 23,580,215 km (0.105 R)
• M54: 23,694,657 km (0.113 R)
• M55: 25,257,955 km (0.107 R)
• M56: 25,433,732 km (0.092 R)
• M57: 26,259,213 km (0.077 R)
• M58: 26,973,842 km (0.116 R)
• M59: 27,514,040 km (0.052 R)
• M60: 28,300,476 km (0.094 R)
• M61: 28,605,058 km (0.076 R)
• M62: 30,579,301 km (0.099 R)
• M63: 30,891,811 km (0.079 R)
• M64: 32,088,743 km (0.084 R)
• M65: 32,279,181 km (0.1 R)
• M66: 33,172,580 km (0.104 R)
• M67: 33,365,112 km (0.113 R)
• M68: 34,593,012 km (0.094 R)
• M69: 35,049,136 km (0.081 R)
• M70: 35,376,007 km (0.103 R)
• M71: 35,572,728 km (0.037 R)
• M72: 35,901,395 km (0.066 R)
• M73: 36,694,263 km (0.07 R)
• M74: 37,092,792 km (0.107 R)
• M75: 37,426,096 km (0.11 R)
• M76: 38,768,887 km (0.064 R)
• M77: 39,174,895 km (0.11 R)
• M78: 41,640,119 km (0.096 R)
• M79: 43,732,544 km (0.117 R)
• M80: 47,223,111 km (0.059 R)
• M81: 47,439,729 km (0.11 R)
• M82: 48,018,972 km (0.12 R)
• M83: 48,600,459 km (0.057 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit