🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.4 AU - 0.62 AU

Year: 127 Days

Day: 16.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 235 Days

Day: 26.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 100.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.15 AU - 1.15 AU

Year: 429 Days

Day: 37.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.58 AU - 1.58 AU

Year: 692 Days

Day: 35 Hours

Environment

Temp: -7 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.07 AU - 2.59 AU

Year: 1239 Days

Day: 39.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,648,252 km

• M1: 311,912 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.28 AU - 2.88 AU

Year: 1443 Days

Day: 14.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.58 AU - 5.32 AU

Year: 3269 Days

Day: 20.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,648,252 km

• M1: 1,580,053 km (0.096 R)
• M2: 1,791,285 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.4

Radius: 4.1

Gravity: 48.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.51 AU - 15.49 AU

Year: 19229 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,648,252 km

• M1: 290,220 km (0.113 R)
• M2: 361,728 km (0.068 R)
• M3: 801,246 km (0.066 R)
• M4: 903,571 km (0.076 R)
• M5: 956,230 km (0.093 R)
• M6: 1,413,999 km (0.049 R)
• M7: 1,896,602 km (0.1 R)
• M8: 1,930,411 km (0.031 R)
• M9: 2,997,044 km (0.038 R)
• M10: 3,036,538 km (0.073 R)
• M11: 3,906,300 km (0.043 R)
• M12: 4,036,599 km (0.089 R)
• M13: 4,301,238 km (0.059 R)
• M14: 4,708,743 km (0.071 R)
• M15: 5,608,723 km (0.091 R)
• M16: 6,103,294 km (0.081 R)
• M17: 6,975,749 km (0.117 R)
• M18: 7,292,896 km (0.083 R)
• M19: 8,890,751 km (0.108 R)
• M20: 9,875,703 km (0.026 R)
• M21: 10,772,991 km (0.066 R)
• M22: 10,833,728 km (0.114 R)
• M23: 11,385,595 km (0.064 R)
• M24: 12,452,676 km (0.056 R)
• M25: 12,516,405 km (0.09 R)
• M26: 13,682,670 km (0.063 R)
• M27: 14,145,376 km (0.042 R)
• M28: 14,211,947 km (0.105 R)
• M29: 14,680,637 km (0.096 R)
• M30: 16,465,190 km (0.115 R)
• M31: 16,675,525 km (0.049 R)
• M32: 19,193,706 km (0.09 R)
• M33: 19,637,264 km (0.101 R)
• M34: 20,233,710 km (0.067 R)
• M35: 20,609,500 km (0.069 R)
• M36: 20,836,141 km (0.104 R)
• M37: 20,911,838 km (0.09 R)
• M38: 21,444,406 km (0.113 R)
• M39: 22,678,588 km (0.103 R)
• M40: 23,698,098 km (0.113 R)
• M41: 24,014,797 km (0.084 R)
• M42: 24,732,418 km (0.066 R)
• M43: 25,214,721 km (0.097 R)
• M44: 27,175,052 km (0.069 R)
• M45: 28,508,866 km (0.062 R)
• M46: 28,592,940 km (0.035 R)
• M47: 30,205,904 km (0.115 R)
• M48: 31,586,992 km (0.08 R)
• M49: 32,900,162 km (0.104 R)
• M50: 34,231,284 km (0.113 R)
• M51: 34,499,513 km (0.083 R)
• M52: 35,218,480 km (0.095 R)
• M53: 35,579,759 km (0.113 R)
• M54: 36,214,952 km (0.094 R)
• M55: 38,235,720 km (0.118 R)
• M56: 38,514,121 km (0.047 R)
• M57: 38,979,670 km (0.092 R)
• M58: 39,728,258 km (0.114 R)
• M59: 39,822,056 km (0.096 R)
• M60: 40,481,633 km (0.079 R)
• M61: 41,525,078 km (0.066 R)
• M62: 41,620,372 km (0.062 R)
• M63: 42,481,457 km (0.086 R)
• M64: 42,577,499 km (0.092 R)
• M65: 43,445,017 km (0.104 R)
• M66: 45,295,542 km (0.107 R)
• M67: 45,885,257 km (0.095 R)
• M68: 46,181,162 km (0.11 R)
• M69: 47,271,132 km (0.114 R)
• M70: 47,869,224 km (0.118 R)
• M71: 48,369,629 km (0.035 R)
• M72: 48,570,240 km (0.117 R)
• M73: 50,388,303 km (0.094 R)
• M74: 50,591,756 km (0.101 R)
• M75: 50,693,482 km (0.114 R)
• M76: 51,510,287 km (0.088 R)
• M77: 51,920,335 km (0.088 R)
• M78: 52,743,721 km (0.044 R)
• M79: 53,467,625 km (0.12 R)
• M80: 55,239,463 km (0.03 R)
• M81: 59,268,881 km (0.099 R)
• M82: 59,483,554 km (0.115 R)
• M83: 61,753,403 km (0.079 R)
• M84: 65,266,110 km (0.09 R)
• M85: 67,943,015 km (0.116 R)
• M86: 70,200,895 km (0.118 R)
• M87: 70,883,061 km (0.091 R)
• M88: 71,796,057 km (0.055 R)
• M89: 73,518,378 km (0.092 R)
• M90: 74,442,444 km (0.106 R)
• M91: 75,021,986 km (0.091 R)
• M92: 76,535,767 km (0.057 R)
• M93: 78,059,571 km (0.066 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit