🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 185 Days

Day: 14.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.62 AU - 0.8 AU

Year: 222 Days

Day: 24.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,787,102 km

• M1: 252,222 km (0.027 R)
• M2: 498,610 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.69 AU - 0.83 AU

Year: 246 Days

Day: 18.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,787,102 km

• M1: 52,958 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.41 AU - 2.27 AU

Year: 926 Days

Day: 13.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,787,102 km

• M1: 916,287 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.83 AU - 2.61 AU

Year: 1227 Days

Day: 15.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.86 AU - 2.84 AU

Year: 1336 Days

Day: 36.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.74 AU - 3.4 AU

Year: 1995 Days

Day: 32.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 10.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.4 AU - 6.22 AU

Year: 4538 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 77,787,102 km

• M1: 147,204 km (0.116 R)
• M2: 262,245 km (0.064 R)
• M3: 550,371 km (0.077 R)
• M4: 651,948 km (0.094 R)
• M5: 862,581 km (0.08 R)
• M6: 1,088,175 km (0.063 R)
• M7: 1,220,270 km (0.049 R)
• M8: 1,424,621 km (0.1 R)
• M9: 1,988,904 km (0.05 R)
• M10: 2,524,165 km (0.052 R)
• M11: 2,659,701 km (0.112 R)
• M12: 2,981,635 km (0.026 R)
• M13: 3,339,024 km (0.112 R)
• M14: 3,546,218 km (0.112 R)
• M15: 4,107,060 km (0.093 R)
• M16: 4,267,130 km (0.091 R)
• M17: 4,341,629 km (0.097 R)
• M18: 4,416,728 km (0.087 R)
• M19: 5,675,594 km (0.093 R)
• M20: 5,895,802 km (0.09 R)
• M21: 5,965,065 km (0.112 R)
• M22: 6,160,740 km (0.108 R)
• M23: 6,415,505 km (0.097 R)
• M24: 6,529,947 km (0.035 R)
• M25: 6,804,310 km (0.1 R)
• M26: 6,877,014 km (0.073 R)
• M27: 7,082,412 km (0.091 R)
• M28: 7,230,364 km (0.062 R)
• M29: 8,062,128 km (0.106 R)
• M30: 8,185,696 km (0.089 R)
• M31: 8,294,304 km (0.104 R)
• M32: 8,717,666 km (0.075 R)
• M33: 9,051,868 km (0.111 R)
• M34: 9,148,209 km (0.073 R)
• M35: 9,228,693 km (0.099 R)
• M36: 9,325,632 km (0.096 R)
• M37: 9,716,681 km (0.032 R)
• M38: 9,996,878 km (0.102 R)
• M39: 10,113,115 km (0.11 R)
• M40: 10,196,292 km (0.102 R)
• M41: 10,296,522 km (0.102 R)
• M42: 10,565,350 km (0.037 R)
• M43: 10,717,640 km (0.068 R)
• M44: 10,785,558 km (0.099 R)
• M45: 10,938,896 km (0.112 R)
• M46: 11,196,054 km (0.044 R)
• M47: 11,768,864 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 7.5

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.81 AU - 16.77 AU

Year: 22173 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,787,102 km

• M1: 106,065 km (0.1 R)
• M2: 250,576 km (0.104 R)
• M3: 496,964 km (0.075 R)
• M4: 559,047 km (0.117 R)
• M5: 1,095,356 km (0.094 R)
• M6: 1,753,287 km (0.034 R)
• M7: 2,927,780 km (0.109 R)
• M8: 3,526,919 km (0.099 R)
• M9: 4,163,159 km (0.093 R)
• M10: 5,019,158 km (0.102 R)
• M11: 6,477,139 km (0.077 R)
• M12: 7,410,480 km (0.047 R)
• M13: 8,001,392 km (0.051 R)
• M14: 8,719,162 km (0.087 R)
• M15: 9,171,097 km (0.048 R)
• M16: 9,515,173 km (0.038 R)
• M17: 9,630,662 km (0.098 R)
• M18: 9,921,780 km (0.057 R)
• M19: 10,156,648 km (0.05 R)
• M20: 10,453,002 km (0.085 R)
• M21: 10,993,349 km (0.115 R)
• M22: 11,114,823 km (0.084 R)
• M23: 11,604,606 km (0.105 R)
• M24: 12,038,889 km (0.118 R)
• M25: 12,478,557 km (0.114 R)
• M26: 12,732,275 km (0.111 R)
• M27: 12,795,854 km (0.073 R)
• M28: 14,289,439 km (0.108 R)
• M29: 15,496,245 km (0.112 R)
• M30: 15,632,379 km (0.046 R)
• M31: 15,768,812 km (0.108 R)
• M32: 16,387,998 km (0.102 R)
• M33: 17,437,577 km (0.063 R)
• M34: 17,579,246 km (0.116 R)
• M35: 18,798,020 km (0.081 R)
• M36: 19,454,305 km (0.066 R)
• M37: 19,822,167 km (0.093 R)
• M38: 20,939,513 km (0.118 R)
• M39: 21,619,585 km (0.104 R)
• M40: 23,312,435 km (0.094 R)
• M41: 23,468,465 km (0.102 R)
• M42: 26,173,195 km (0.118 R)
• M43: 27,397,504 km (0.088 R)
• M44: 28,058,128 km (0.056 R)
• M45: 28,473,561 km (0.086 R)
• M46: 28,723,988 km (0.093 R)
• M47: 30,752,385 km (0.052 R)
• M48: 30,923,525 km (0.064 R)
• M49: 31,783,863 km (0.107 R)
• M50: 32,652,129 km (0.097 R)
• M51: 33,880,627 km (0.072 R)
• M52: 33,969,039 km (0.099 R)
• M53: 34,057,451 km (0.075 R)
• M54: 35,213,693 km (0.115 R)
• M55: 37,930,839 km (0.097 R)
• M56: 38,114,246 km (0.089 R)
• M57: 39,128,969 km (0.11 R)
• M58: 40,526,961 km (0.093 R)
• M59: 40,902,451 km (0.106 R)
• M60: 42,321,088 km (0.091 R)
• M61: 45,790,711 km (0.119 R)
• M62: 47,559,557 km (0.061 R)
• M63: 48,950,667 km (0.084 R)
• M64: 49,150,530 km (0.054 R)
• M65: 49,551,004 km (0.103 R)
• M66: 50,053,054 km (0.115 R)
• M67: 50,153,733 km (0.101 R)
• M68: 52,895,862 km (0.1 R)
• M69: 54,440,311 km (0.043 R)
• M70: 56,208,408 km (0.046 R)
• M71: 57,257,388 km (0.109 R)
• M72: 58,630,547 km (0.09 R)
• M73: 59,374,348 km (0.082 R)
• M74: 60,228,402 km (0.085 R)
• M75: 60,549,589 km (0.108 R)
• M76: 60,871,523 km (0.065 R)
• M77: 61,301,467 km (0.09 R)
• M78: 61,948,478 km (0.055 R)
• M79: 62,164,647 km (0.066 R)
• M80: 62,814,650 km (0.103 R)
• M81: 63,031,716 km (0.069 R)
• M82: 65,767,114 km (0.118 R)
• M83: 67,426,902 km (0.11 R)
• M84: 68,206,157 km (0.099 R)
• M85: 68,429,357 km (0.079 R)
• M86: 70,111,136 km (0.12 R)
• M87: 71,919,924 km (0.099 R)
• M88: 72,147,163 km (0.053 R)
• M89: 72,374,552 km (0.074 R)
• M90: 72,488,396 km (0.083 R)
• M91: 73,172,358 km (0.102 R)
• M92: 77,205,068 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit