🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.91 AU - 0.99 AU

Year: 328 Days

Day: 17.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.1 AU - 2.84 AU

Year: 1377 Days

Day: 41.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,314,823 km

• M1: 39,793 km (0.098 R)
• M2: 328,218 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.55 AU - 3.85 AU

Year: 2031 Days

Day: 28.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.26 AU - 4.02 AU

Year: 2464 Days

Day: 15 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.84 AU - 5.36 AU

Year: 3500 Days

Day: 42.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 164.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.3 AU - 4.94 AU

Year: 3523 Days

Day: 12 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 10.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.86 AU - 7.64 AU

Year: 6221 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,314,823 km

• M1: 167,550 km (0.119 R)
• M2: 292,763 km (0.08 R)
• M3: 920,326 km (0.026 R)
• M4: 992,881 km (0.119 R)
• M5: 1,113,307 km (0.105 R)
• M6: 1,402,630 km (0.101 R)
• M7: 1,538,913 km (0.12 R)
• M8: 1,608,776 km (0.091 R)
• M9: 1,974,692 km (0.053 R)
• M10: 2,226,615 km (0.091 R)
• M11: 2,346,443 km (0.062 R)
• M12: 2,592,681 km (0.065 R)
• M13: 2,782,820 km (0.113 R)
• M14: 2,890,530 km (0.089 R)
• M15: 3,612,789 km (0.12 R)
• M16: 3,778,094 km (0.058 R)
• M17: 4,464,300 km (0.056 R)
• M18: 4,718,766 km (0.103 R)
• M19: 4,978,019 km (0.11 R)
• M20: 5,109,366 km (0.072 R)
• M21: 5,429,505 km (0.112 R)
• M22: 5,564,742 km (0.066 R)
• M23: 5,646,572 km (0.11 R)
• M24: 5,756,077 km (0.093 R)
• M25: 6,600,707 km (0.088 R)
• M26: 6,803,412 km (0.09 R)
• M27: 7,334,036 km (0.072 R)
• M28: 7,634,578 km (0.029 R)
• M29: 7,847,456 km (0.102 R)
• M30: 8,592,004 km (0.112 R)
• M31: 8,686,700 km (0.112 R)
• M32: 8,781,694 km (0.066 R)
• M33: 9,456,680 km (0.112 R)
• M34: 10,015,129 km (0.079 R)
• M35: 10,181,481 km (0.034 R)
• M36: 10,315,222 km (0.105 R)
• M37: 10,382,391 km (0.089 R)
• M38: 10,652,116 km (0.063 R)
• M39: 10,958,493 km (0.113 R)
• M40: 11,233,155 km (0.091 R)
• M41: 11,929,981 km (0.073 R)
• M42: 12,390,444 km (0.107 R)
• M43: 13,806,387 km (0.053 R)
• M44: 13,880,438 km (0.104 R)
• M45: 14,177,689 km (0.115 R)
• M46: 14,252,339 km (0.08 R)
• M47: 15,734,255 km (0.032 R)
• M48: 16,044,222 km (0.066 R)
• M49: 16,122,163 km (0.052 R)
• M50: 16,200,103 km (0.086 R)
• M51: 16,317,238 km (0.044 R)
• M52: 16,434,672 km (0.091 R)
• M53: 17,224,848 km (0.116 R)
• M54: 17,344,377 km (0.096 R)
• M55: 17,946,509 km (0.108 R)
• M56: 18,229,847 km (0.068 R)
• M57: 18,514,681 km (0.11 R)
• M58: 18,719,032 km (0.119 R)
• M59: 18,924,131 km (0.058 R)
• M60: 19,336,572 km (0.1 R)
• M61: 19,668,829 km (0.095 R)
• M62: 20,422,952 km (0.043 R)
• M63: 22,219,173 km (0.072 R)
• M64: 22,479,922 km (0.067 R)
• M65: 22,654,354 km (0.092 R)
• M66: 23,136,208 km (0.096 R)
• M67: 24,154,671 km (0.03 R)
• M68: 24,333,290 km (0.098 R)
• M69: 24,422,750 km (0.11 R)
• M70: 26,879,895 km (0.079 R)
• M71: 27,064,948 km (0.094 R)
• M72: 27,250,599 km (0.032 R)
• M73: 28,514,102 km (0.076 R)
• M74: 28,939,409 km (0.071 R)
• M75: 29,224,243 km (0.113 R)
• M76: 29,366,960 km (0.034 R)
• M77: 29,605,419 km (0.047 R)
• M78: 30,662,028 km (0.07 R)
• M79: 31,633,367 km (0.117 R)
• M80: 32,368,491 km (0.099 R)
• M81: 33,010,117 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 13.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.83 AU - 8.95 AU

Year: 9404 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,314,823 km

• M1: 178,620 km (0.065 R)
• M2: 412,890 km (0.094 R)
• M3: 508,334 km (0.074 R)
• M4: 613,800 km (0.103 R)
• M5: 923,767 km (0.09 R)
• M6: 1,121,685 km (0.079 R)
• M7: 1,368,521 km (0.094 R)
• M8: 1,744,610 km (0.101 R)
• M9: 1,858,155 km (0.104 R)
• M10: 2,296,627 km (0.111 R)
• M11: 2,506,812 km (0.092 R)
• M12: 2,679,597 km (0.068 R)
• M13: 3,014,696 km (0.082 R)
• M14: 3,175,664 km (0.116 R)
• M15: 3,363,259 km (0.087 R)
• M16: 3,458,553 km (0.096 R)
• M17: 3,651,834 km (0.03 R)
• M18: 3,749,820 km (0.074 R)
• M19: 3,848,704 km (0.086 R)
• M20: 4,565,577 km (0.118 R)
• M21: 4,751,378 km (0.115 R)
• M22: 4,994,026 km (0.078 R)
• M23: 5,103,083 km (0.097 R)
• M24: 6,415,355 km (0.118 R)
• M25: 6,534,285 km (0.1 R)
• M26: 7,731,966 km (0.116 R)
• M27: 8,178,366 km (0.101 R)
• M28: 8,764,790 km (0.052 R)
• M29: 9,129,958 km (0.03 R)
• M30: 9,432,445 km (0.119 R)
• M31: 10,255,233 km (0.118 R)
• M32: 10,394,509 km (0.109 R)
• M33: 10,499,527 km (0.05 R)
• M34: 10,639,999 km (0.065 R)
• M35: 10,745,765 km (0.061 R)
• M36: 10,887,434 km (0.075 R)
• M37: 11,532,350 km (0.097 R)
• M38: 11,969,176 km (0.077 R)
• M39: 12,485,737 km (0.12 R)
• M40: 13,312,266 km (0.029 R)
• M41: 13,464,556 km (0.072 R)
• M42: 14,001,762 km (0.112 R)
• M43: 16,098,825 km (0.112 R)
• M44: 16,342,371 km (0.07 R)
• M45: 16,627,953 km (0.1 R)
• M46: 16,792,062 km (0.071 R)
• M47: 16,915,330 km (0.113 R)
• M48: 18,461,574 km (0.079 R)
• M49: 18,716,489 km (0.095 R)
• M50: 19,058,320 km (0.069 R)
• M51: 19,316,077 km (0.09 R)
• M52: 19,704,882 km (0.076 R)
• M53: 20,183,446 km (0.082 R)
• M54: 21,241,252 km (0.106 R)
• M55: 21,374,693 km (0.11 R)
• M56: 21,732,083 km (0.11 R)
• M57: 22,001,359 km (0.068 R)
• M58: 22,679,486 km (0.11 R)
• M59: 22,861,397 km (0.09 R)
• M60: 23,135,311 km (0.112 R)
• M61: 24,241,886 km (0.113 R)
• M62: 25,365,516 km (0.062 R)
• M63: 25,554,458 km (0.055 R)
• M64: 25,791,421 km (0.095 R)
• M65: 26,362,735 km (0.118 R)
• M66: 26,554,220 km (0.116 R)
• M67: 27,276,030 km (0.099 R)
• M68: 28,395,471 km (0.103 R)
• M69: 28,886,900 km (0.103 R)
• M70: 29,182,954 km (0.056 R)
• M71: 29,331,505 km (0.07 R)
• M72: 31,132,813 km (0.084 R)
• M73: 32,046,706 km (0.053 R)
• M74: 32,661,105 km (0.116 R)
• M75: 33,330,854 km (0.119 R)
• M76: 34,736,626 km (0.072 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit