🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.45 AU - 0.61 AU

Year: 141 Days

Day: 34.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.88 AU - 1 AU

Year: 333 Days

Day: 16 Hours

Environment

Temp: 75 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,517,396 km

• M1: 382,223 km (0.094 R)

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.5 AU - 2.12 AU

Year: 889 Days

Day: 20.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,517,396 km

• M1: 1,591,871 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.76 AU - 2.18 AU

Year: 1010 Days

Day: 47.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.77 AU - 2.49 AU

Year: 1135 Days

Day: 45.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.4 AU - 3.44 AU

Year: 1822 Days

Day: 43.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 9.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.89 AU - 4.99 AU

Year: 4010 Days

Day: 6.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,517,396 km

• M1: 134,937 km (0.119 R)
• M2: 226,342 km (0.08 R)
• M3: 309,668 km (0.106 R)
• M4: 451,337 km (0.084 R)
• M5: 647,759 km (0.092 R)
• M6: 723,306 km (0.091 R)
• M7: 1,044,044 km (0.12 R)
• M8: 1,108,221 km (0.112 R)
• M9: 1,200,373 km (0.093 R)
• M10: 1,715,588 km (0.099 R)
• M11: 1,901,539 km (0.101 R)
• M12: 2,013,139 km (0.086 R)
• M13: 2,192,955 km (0.096 R)
• M14: 2,276,580 km (0.071 R)
• M15: 2,710,265 km (0.109 R)
• M16: 2,800,023 km (0.091 R)
• M17: 2,927,630 km (0.106 R)
• M18: 3,245,376 km (0.028 R)
• M19: 3,321,671 km (0.092 R)
• M20: 3,476,355 km (0.057 R)
• M21: 3,893,584 km (0.116 R)
• M22: 4,326,670 km (0.047 R)
• M23: 4,559,743 km (0.066 R)
• M24: 4,950,044 km (0.104 R)
• M25: 5,060,447 km (0.096 R)
• M26: 5,149,308 km (0.071 R)
• M27: 5,216,328 km (0.072 R)
• M28: 5,373,705 km (0.057 R)
• M29: 5,464,511 km (0.079 R)
• M30: 5,785,997 km (0.116 R)
• M31: 6,137,253 km (0.106 R)
• M32: 6,567,945 km (0.083 R)
• M33: 7,207,476 km (0.054 R)
• M34: 7,282,574 km (0.108 R)
• M35: 7,534,646 km (0.103 R)
• M36: 7,661,805 km (0.114 R)
• M37: 7,866,754 km (0.064 R)
• M38: 8,518,851 km (0.12 R)
• M39: 8,651,394 km (0.112 R)
• M40: 9,488,245 km (0.101 R)
• M41: 9,874,507 km (0.057 R)
• M42: 10,266,154 km (0.074 R)
• M43: 10,548,894 km (0.079 R)
• M44: 11,035,536 km (0.087 R)
• M45: 11,500,336 km (0.102 R)
• M46: 11,617,471 km (0.106 R)
• M47: 11,764,526 km (0.064 R)
• M48: 12,030,810 km (0.079 R)
• M49: 12,509,075 km (0.091 R)
• M50: 12,780,894 km (0.118 R)
• M51: 12,932,736 km (0.11 R)
• M52: 13,887,320 km (0.118 R)
• M53: 14,578,612 km (0.114 R)
• M54: 14,642,041 km (0.093 R)
• M55: 15,248,810 km (0.081 R)
• M56: 15,603,956 km (0.048 R)
• M57: 15,961,794 km (0.053 R)
• M58: 16,158,216 km (0.103 R)
• M59: 16,223,739 km (0.108 R)
• M60: 17,051,614 km (0.113 R)
• M61: 17,656,139 km (0.075 R)
• M62: 18,301,804 km (0.087 R)
• M63: 18,472,943 km (0.088 R)
• M64: 19,163,188 km (0.077 R)
• M65: 19,232,601 km (0.076 R)
• M66: 19,406,733 km (0.116 R)
• M67: 19,476,446 km (0.06 R)
• M68: 19,756,493 km (0.064 R)
• M69: 19,967,277 km (0.091 R)
• M70: 20,073,042 km (0.08 R)
• M71: 20,285,022 km (0.101 R)
• M72: 20,497,601 km (0.109 R)
• M73: 20,675,473 km (0.095 R)
• M74: 21,789,379 km (0.114 R)
• M75: 21,898,286 km (0.115 R)
• M76: 22,262,407 km (0.049 R)
• M77: 22,701,926 km (0.082 R)
• M78: 23,144,287 km (0.105 R)
• M79: 24,000,286 km (0.116 R)
• M80: 24,262,830 km (0.118 R)
• M81: 24,639,517 km (0.096 R)
• M82: 25,094,295 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 9.3

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.93 AU - 8.95 AU

Year: 8956 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,517,396 km

• M1: 123,269 km (0.109 R)
• M2: 267,032 km (0.117 R)
• M3: 432,637 km (0.102 R)
• M4: 500,854 km (0.118 R)
• M5: 697,874 km (0.065 R)
• M6: 814,710 km (0.063 R)
• M7: 884,572 km (0.116 R)
• M8: 1,265,598 km (0.103 R)
• M9: 1,452,895 km (0.092 R)
• M10: 1,671,906 km (0.117 R)
• M11: 1,925,325 km (0.075 R)
• M12: 2,315,775 km (0.084 R)
• M13: 2,391,771 km (0.072 R)
• M14: 3,777,945 km (0.09 R)
• M15: 4,172,883 km (0.047 R)
• M16: 4,234,817 km (0.078 R)
• M17: 4,517,407 km (0.037 R)
• M18: 4,613,000 km (0.073 R)
• M19: 4,709,341 km (0.108 R)
• M20: 5,334,361 km (0.103 R)
• M21: 6,553,434 km (0.114 R)
• M22: 6,807,302 km (0.1 R)
• M23: 7,250,111 km (0.108 R)
• M24: 7,362,160 km (0.051 R)
• M25: 7,474,957 km (0.053 R)
• M26: 8,202,302 km (0.045 R)
• M27: 8,712,879 km (0.074 R)
• M28: 8,911,994 km (0.107 R)
• M29: 9,112,754 km (0.082 R)
• M30: 9,971,895 km (0.054 R)
• M31: 10,728,710 km (0.094 R)
• M32: 10,942,336 km (0.111 R)
• M33: 11,330,244 km (0.073 R)
• M34: 13,290,873 km (0.106 R)
• M35: 13,566,433 km (0.112 R)
• M36: 14,686,921 km (0.084 R)
• M37: 14,781,616 km (0.077 R)
• M38: 14,971,755 km (0.06 R)
• M39: 15,354,277 km (0.069 R)
• M40: 15,450,318 km (0.085 R)
• M41: 15,691,620 km (0.064 R)
• M42: 16,275,650 km (0.116 R)
• M43: 16,916,378 km (0.071 R)
• M44: 17,165,159 km (0.066 R)
• M45: 17,414,987 km (0.098 R)
• M46: 18,579,906 km (0.092 R)
• M47: 18,682,380 km (0.117 R)
• M48: 19,249,356 km (0.116 R)
• M49: 19,979,244 km (0.048 R)
• M50: 20,984,093 km (0.088 R)
• M51: 22,168,310 km (0.111 R)
• M52: 22,331,372 km (0.077 R)
• M53: 22,823,250 km (0.056 R)
• M54: 23,373,919 km (0.119 R)
• M55: 23,650,975 km (0.082 R)
• M56: 25,052,258 km (0.075 R)
• M57: 25,848,567 km (0.064 R)
• M58: 27,116,858 km (0.096 R)
• M59: 27,993,202 km (0.105 R)
• M60: 28,346,253 km (0.071 R)
• M61: 30,013,671 km (0.028 R)
• M62: 30,133,948 km (0.114 R)
• M63: 30,495,975 km (0.074 R)
• M64: 30,677,437 km (0.073 R)
• M65: 31,773,840 km (0.113 R)
• M66: 32,883,258 km (0.099 R)
• M67: 34,381,929 km (0.031 R)
• M68: 35,076,362 km (0.042 R)
• M69: 35,203,072 km (0.063 R)
• M70: 36,222,581 km (0.066 R)
• M71: 36,414,814 km (0.117 R)
• M72: 37,316,291 km (0.098 R)
• M73: 37,640,021 km (0.053 R)
• M74: 37,834,797 km (0.099 R)
• M75: 39,734,092 km (0.102 R)
• M76: 40,263,519 km (0.11 R)
• M77: 40,728,768 km (0.098 R)
• M78: 40,995,352 km (0.119 R)
• M79: 41,396,274 km (0.104 R)
• M80: 42,945,510 km (0.109 R)
• M81: 44,925,737 km (0.07 R)
• M82: 44,994,552 km (0.058 R)
• M83: 45,201,296 km (0.109 R)
• M84: 45,339,225 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit