🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.52 AU - 0.74 AU

Year: 185 Days

Day: 28.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.57 AU - 0.73 AU

Year: 194 Days

Day: 32.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.54 AU - 0.82 AU

Year: 208 Days

Day: 33.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,344,061 km

• M1: 96,790 km (0.075 R)
• M2: 547,827 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.9 AU - 1.48 AU

Year: 481 Days

Day: 19 Hours

Environment

Temp: -7 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,344,061 km

• M1: 54,454 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.97 AU - 2.23 AU

Year: 1129 Days

Day: 20.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.07 AU - 2.83 AU

Year: 1422 Days

Day: 32.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.14 AU - 3.28 AU

Year: 1654 Days

Day: 18.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.32 AU - 3.34 AU

Year: 1766 Days

Day: 44.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,344,061 km

• M1: 2,511,000 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.7

Radius: 4.3

Gravity: 46.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.84 AU - 13.08 AU

Year: 17303 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,344,061 km

• M1: 189,989 km (0.106 R)
• M2: 218,114 km (0.058 R)
• M3: 458,966 km (0.095 R)
• M4: 834,756 km (0.101 R)
• M5: 1,118,094 km (0.068 R)
• M6: 1,200,373 km (0.118 R)
• M7: 1,313,170 km (0.08 R)
• M8: 1,579,305 km (0.103 R)
• M9: 1,734,438 km (0.077 R)
• M10: 1,992,793 km (0.074 R)
• M11: 2,332,680 km (0.11 R)
• M12: 2,402,691 km (0.11 R)
• M13: 3,141,705 km (0.097 R)
• M14: 3,336,631 km (0.104 R)
• M15: 3,862,019 km (0.038 R)
• M16: 4,942,414 km (0.069 R)
• M17: 6,499,878 km (0.062 R)
• M18: 8,408,896 km (0.115 R)
• M19: 8,570,761 km (0.092 R)
• M20: 9,007,437 km (0.109 R)
• M21: 9,339,844 km (0.112 R)
• M22: 9,676,140 km (0.038 R)
• M23: 9,845,784 km (0.069 R)
• M24: 11,715,458 km (0.103 R)
• M25: 12,078,083 km (0.12 R)
• M26: 13,438,526 km (0.033 R)
• M27: 14,136,849 km (0.086 R)
• M28: 14,522,662 km (0.115 R)
• M29: 16,909,197 km (0.113 R)
• M30: 17,524,643 km (0.086 R)
• M31: 18,566,442 km (0.05 R)
• M32: 19,485,571 km (0.062 R)
• M33: 19,842,961 km (0.093 R)
• M34: 20,564,322 km (0.086 R)
• M35: 21,736,122 km (0.108 R)
• M36: 22,629,221 km (0.059 R)
• M37: 23,155,656 km (0.064 R)
• M38: 24,220,643 km (0.095 R)
• M39: 24,297,237 km (0.117 R)
• M40: 24,450,874 km (0.07 R)
• M41: 25,223,697 km (0.12 R)
• M42: 26,635,003 km (0.088 R)
• M43: 28,232,858 km (0.047 R)
• M44: 29,451,482 km (0.108 R)
• M45: 29,533,312 km (0.071 R)
• M46: 30,687,161 km (0.111 R)
• M47: 31,604,046 km (0.056 R)
• M48: 32,276,489 km (0.045 R)
• M49: 32,699,103 km (0.117 R)
• M50: 33,038,540 km (0.098 R)
• M51: 35,273,532 km (0.098 R)
• M52: 35,708,862 km (0.075 R)
• M53: 36,321,316 km (0.11 R)
• M54: 37,290,710 km (0.102 R)
• M55: 38,357,941 km (0.087 R)
• M56: 38,895,446 km (0.084 R)
• M57: 39,075,113 km (0.048 R)
• M58: 41,527,771 km (0.109 R)
• M59: 41,711,327 km (0.077 R)
• M60: 41,987,335 km (0.04 R)
• M61: 42,726,199 km (0.092 R)
• M62: 43,469,401 km (0.082 R)
• M63: 44,404,388 km (0.055 R)
• M64: 47,248,991 km (0.108 R)
• M65: 47,728,752 km (0.1 R)
• M66: 49,080,668 km (0.078 R)
• M67: 49,177,757 km (0.111 R)
• M68: 49,469,323 km (0.059 R)
• M69: 50,445,300 km (0.106 R)
• M70: 50,739,259 km (0.072 R)
• M71: 52,019,967 km (0.1 R)
• M72: 54,412,037 km (0.092 R)
• M73: 55,217,322 km (0.04 R)
• M74: 55,520,258 km (0.08 R)
• M75: 55,621,386 km (0.119 R)
• M76: 55,722,664 km (0.107 R)
• M77: 55,925,219 km (0.079 R)
• M78: 56,534,382 km (0.088 R)
• M79: 58,683,505 km (0.071 R)
• M80: 58,786,578 km (0.039 R)
• M81: 59,509,285 km (0.088 R)
• M82: 60,859,406 km (0.097 R)
• M83: 61,172,365 km (0.071 R)
• M84: 61,381,353 km (0.095 R)
• M85: 64,650,365 km (0.053 R)
• M86: 66,574,194 km (0.106 R)
• M87: 66,681,755 km (0.11 R)
• M88: 67,004,288 km (0.06 R)
• M89: 71,026,227 km (0.077 R)
• M90: 72,126,519 km (0.088 R)
• M91: 72,457,729 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit