🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.81 AU - 1.03 AU

Year: 331 Days

Day: 25.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.78 AU - 1.12 AU

Year: 347 Days

Day: 33.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.87 AU - 1.29 AU

Year: 421 Days

Day: 45.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.42 AU - 1.84 AU

Year: 780 Days

Day: 27.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,823,107 km

• M1: 106,364 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.81 AU - 2.09 AU

Year: 1020 Days

Day: 38.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,823,107 km

• M1: 68,665 km (0.068 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.46 AU - 4.64 AU

Year: 3054 Days

Day: 46.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,823,107 km

• M1: 1,410,110 km (0.104 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.6

Radius: 6.7

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.94 AU - 16.7 AU

Year: 21380 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,823,107 km

• M1: 107,561 km (0.101 R)
• M2: 440,566 km (0.097 R)
• M3: 495,468 km (0.102 R)
• M4: 1,275,471 km (0.118 R)
• M5: 1,786,797 km (0.06 R)
• M6: 2,322,657 km (0.073 R)
• M7: 2,764,120 km (0.093 R)
• M8: 2,940,795 km (0.084 R)
• M9: 3,761,638 km (0.051 R)
• M10: 4,359,581 km (0.086 R)
• M11: 4,690,492 km (0.12 R)
• M12: 5,072,565 km (0.049 R)
• M13: 5,245,500 km (0.077 R)
• M14: 5,553,073 km (0.07 R)
• M15: 5,597,504 km (0.065 R)
• M16: 5,956,987 km (0.095 R)
• M17: 6,139,646 km (0.114 R)
• M18: 6,324,100 km (0.11 R)
• M19: 6,745,667 km (0.12 R)
• M20: 7,176,509 km (0.097 R)
• M21: 7,224,979 km (0.098 R)
• M22: 7,370,837 km (0.098 R)
• M23: 7,864,210 km (0.085 R)
• M24: 8,014,407 km (0.072 R)
• M25: 8,165,501 km (0.081 R)
• M26: 9,354,654 km (0.092 R)
• M27: 9,513,677 km (0.084 R)
• M28: 10,486,960 km (0.07 R)
• M29: 10,597,064 km (0.089 R)
• M30: 11,209,368 km (0.026 R)
• M31: 11,491,510 km (0.086 R)
• M32: 11,548,208 km (0.088 R)
• M33: 12,351,997 km (0.081 R)
• M34: 14,438,887 km (0.101 R)
• M35: 14,500,222 km (0.102 R)
• M36: 14,807,496 km (0.095 R)
• M37: 15,117,164 km (0.085 R)
• M38: 15,179,247 km (0.11 R)
• M39: 15,366,244 km (0.076 R)
• M40: 16,376,479 km (0.091 R)
• M41: 16,440,357 km (0.114 R)
• M42: 16,825,273 km (0.11 R)
• M43: 17,538,555 km (0.095 R)
• M44: 18,327,834 km (0.099 R)
• M45: 20,077,530 km (0.068 R)
• M46: 21,111,102 km (0.067 R)
• M47: 21,180,515 km (0.038 R)
• M48: 21,319,791 km (0.095 R)
• M49: 23,085,943 km (0.116 R)
• M50: 26,008,039 km (0.059 R)
• M51: 26,982,519 km (0.062 R)
• M52: 28,581,720 km (0.102 R)
• M53: 28,812,699 km (0.105 R)
• M54: 29,121,619 km (0.098 R)
• M55: 29,509,227 km (0.057 R)
• M56: 30,289,829 km (0.072 R)
• M57: 31,711,757 km (0.096 R)
• M58: 32,993,810 km (0.114 R)
• M59: 33,722,502 km (0.12 R)
• M60: 34,292,918 km (0.087 R)
• M61: 34,456,429 km (0.073 R)
• M62: 35,030,885 km (0.091 R)
• M63: 35,113,313 km (0.08 R)
• M64: 35,278,020 km (0.066 R)
• M65: 35,443,176 km (0.1 R)
• M66: 35,608,632 km (0.04 R)
• M67: 37,276,199 km (0.117 R)
• M68: 37,697,167 km (0.094 R)
• M69: 38,373,799 km (0.065 R)
• M70: 38,458,770 km (0.109 R)
• M71: 42,429,696 km (0.116 R)
• M72: 42,869,065 km (0.061 R)
• M73: 44,909,879 km (0.096 R)
• M74: 45,447,384 km (0.088 R)
• M75: 46,891,303 km (0.067 R)
• M76: 50,287,474 km (0.089 R)
• M77: 52,909,775 km (0.109 R)
• M78: 53,382,654 km (0.054 R)
• M79: 53,667,039 km (0.084 R)
• M80: 53,952,023 km (0.089 R)
• M81: 54,905,411 km (0.116 R)
• M82: 55,576,207 km (0.1 R)
• M83: 56,153,206 km (0.104 R)
• M84: 58,481,099 km (0.054 R)
• M85: 58,774,311 km (0.115 R)
• M86: 59,068,121 km (0.092 R)
• M87: 60,642,638 km (0.084 R)
• M88: 61,435,208 km (0.07 R)
• M89: 64,235,830 km (0.11 R)
• M90: 64,336,509 km (0.083 R)
• M91: 64,639,295 km (0.04 R)
• M92: 67,691,989 km (0.067 R)
• M93: 67,897,238 km (0.118 R)
• M94: 68,616,953 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit