🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.47 AU

Year: 512 Days

Day: 12.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.33 AU - 1.63 AU

Year: 651 Days

Day: 47.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.44 AU - 1.96 AU

Year: 802 Days

Day: 43.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 82.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,172,732 km

• M1: 508,782 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.07 AU - 3.15 AU

Year: 1525 Days

Day: 14.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,172,732 km

• M1: 320,439 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.69 AU - 3.51 AU

Year: 1974 Days

Day: 39.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.88 AU - 4.8 AU

Year: 3270 Days

Day: 20.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,172,732 km

• M1: 194,926 km (0.105 R)
• M2: 1,452,147 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.95 AU - 5.63 AU

Year: 3791 Days

Day: 18.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,172,732 km

• M1: 60,438 km (0.078 R)
• M2: 1,065,137 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 11.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.12 AU - 9.4 AU

Year: 9377 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,172,732 km

• M1: 165,754 km (0.104 R)
• M2: 247,584 km (0.103 R)
• M3: 351,256 km (0.114 R)
• M4: 507,286 km (0.062 R)
• M5: 701,764 km (0.056 R)
• M6: 828,323 km (0.097 R)
• M7: 963,261 km (0.073 R)
• M8: 1,091,316 km (0.112 R)
• M9: 1,494,333 km (0.054 R)
• M10: 1,852,770 km (0.083 R)
• M11: 2,314,578 km (0.104 R)
• M12: 2,894,270 km (0.087 R)
• M13: 2,998,689 km (0.057 R)
• M14: 3,319,726 km (0.03 R)
• M15: 3,674,572 km (0.057 R)
• M16: 3,902,709 km (0.111 R)
• M17: 4,348,810 km (0.105 R)
• M18: 4,541,642 km (0.112 R)
• M19: 4,614,646 km (0.069 R)
• M20: 4,737,316 km (0.116 R)
• M21: 4,836,200 km (0.094 R)
• M22: 5,086,328 km (0.089 R)
• M23: 5,392,405 km (0.1 R)
• M24: 5,521,657 km (0.074 R)
• M25: 5,756,975 km (0.084 R)
• M26: 6,842,457 km (0.076 R)
• M27: 6,926,531 km (0.087 R)
• M28: 7,095,427 km (0.086 R)
• M29: 7,523,875 km (0.115 R)
• M30: 7,872,738 km (0.119 R)
• M31: 7,960,701 km (0.07 R)
• M32: 8,375,985 km (0.102 R)
• M33: 8,707,344 km (0.036 R)
• M34: 8,798,300 km (0.059 R)
• M35: 9,012,225 km (0.075 R)
• M36: 9,538,510 km (0.098 R)
• M37: 9,821,250 km (0.118 R)
• M38: 9,979,674 km (0.11 R)
• M39: 10,266,603 km (0.118 R)
• M40: 10,524,210 km (0.077 R)
• M41: 11,144,144 km (0.106 R)
• M42: 12,011,961 km (0.093 R)
• M43: 12,215,265 km (0.078 R)
• M44: 12,763,092 km (0.095 R)
• M45: 14,346,585 km (0.079 R)
• M46: 14,634,561 km (0.049 R)
• M47: 14,851,777 km (0.032 R)
• M48: 15,546,809 km (0.097 R)
• M49: 15,620,561 km (0.102 R)
• M50: 16,703,350 km (0.061 R)
• M51: 17,044,433 km (0.064 R)
• M52: 17,311,316 km (0.044 R)
• M53: 17,464,355 km (0.03 R)
• M54: 17,887,717 km (0.079 R)
• M55: 18,042,401 km (0.118 R)
• M56: 18,862,347 km (0.105 R)
• M57: 18,980,529 km (0.104 R)
• M58: 20,457,509 km (0.078 R)
• M59: 20,700,605 km (0.06 R)
• M60: 20,944,599 km (0.114 R)
• M61: 21,682,117 km (0.089 R)
• M62: 21,888,562 km (0.102 R)
• M63: 22,386,723 km (0.084 R)
• M64: 22,511,787 km (0.072 R)
• M65: 22,888,474 km (0.099 R)
• M66: 22,972,399 km (0.047 R)
• M67: 23,225,069 km (0.112 R)
• M68: 23,818,075 km (0.038 R)
• M69: 25,019,047 km (0.09 R)
• M70: 25,322,432 km (0.114 R)
• M71: 25,626,863 km (0.114 R)
• M72: 26,327,580 km (0.086 R)
• M73: 27,345,892 km (0.084 R)
• M74: 27,568,943 km (0.114 R)
• M75: 27,882,201 km (0.091 R)
• M76: 28,376,921 km (0.034 R)
• M77: 30,246,445 km (0.062 R)
• M78: 30,523,351 km (0.115 R)
• M79: 30,940,280 km (0.118 R)
• M80: 31,172,756 km (0.118 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit