🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.53 AU - 0.77 AU

Year: 185 Days

Day: 30.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.94 AU - 2.18 AU

Year: 1044 Days

Day: 18.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.43 AU - 4.01 AU

Year: 2533 Days

Day: 35.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,442,653 km

• M1: 515,365 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.74 AU - 4.84 AU

Year: 3138 Days

Day: 15.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,442,653 km

• M1: 241,750 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.2 AU - 6.44 AU

Year: 4333 Days

Day: 39.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.91 AU - 5.89 AU

Year: 4431 Days

Day: 22.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 53.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 8.8

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.75 AU - 8.75 AU

Year: 7618 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,442,653 km

• M1: 129,103 km (0.055 R)
• M2: 685,607 km (0.049 R)
• M3: 876,793 km (0.075 R)
• M4: 978,968 km (0.069 R)
• M5: 1,067,381 km (0.116 R)
• M6: 1,271,582 km (0.119 R)
• M7: 1,388,418 km (0.051 R)
• M8: 1,549,834 km (0.103 R)
• M9: 1,653,804 km (0.076 R)
• M10: 1,760,318 km (0.119 R)
• M11: 1,869,225 km (0.114 R)
• M12: 2,139,698 km (0.078 R)
• M13: 2,398,652 km (0.074 R)
• M14: 3,102,959 km (0.106 R)
• M15: 3,235,204 km (0.111 R)
• M16: 3,369,243 km (0.07 R)
• M17: 3,981,398 km (0.064 R)
• M18: 4,067,566 km (0.112 R)
• M19: 6,550,442 km (0.115 R)
• M20: 6,720,535 km (0.092 R)
• M21: 6,892,273 km (0.113 R)
• M22: 7,065,507 km (0.084 R)
• M23: 7,170,076 km (0.097 R)
• M24: 7,451,620 km (0.071 R)
• M25: 7,989,125 km (0.108 R)
• M26: 8,098,182 km (0.072 R)
• M27: 8,171,036 km (0.1 R)
• M28: 8,837,494 km (0.111 R)
• M29: 9,367,968 km (0.103 R)
• M30: 9,444,562 km (0.103 R)
• M31: 9,675,691 km (0.11 R)
• M32: 9,830,824 km (0.094 R)
• M33: 10,025,900 km (0.1 R)
• M34: 10,499,377 km (0.068 R)
• M35: 10,818,918 km (0.111 R)
• M36: 10,980,035 km (0.104 R)
• M37: 11,880,016 km (0.107 R)
• M38: 12,888,605 km (0.108 R)
• M39: 13,532,773 km (0.084 R)
• M40: 13,619,540 km (0.076 R)
• M41: 14,540,913 km (0.104 R)
• M42: 14,674,205 km (0.118 R)
• M43: 15,482,482 km (0.082 R)
• M44: 15,618,466 km (0.074 R)
• M45: 16,212,968 km (0.097 R)
• M46: 16,721,751 km (0.116 R)
• M47: 16,861,326 km (0.076 R)
• M48: 17,897,440 km (0.111 R)
• M49: 18,471,148 km (0.11 R)
• M50: 18,615,510 km (0.117 R)
• M51: 18,760,321 km (0.077 R)
• M52: 18,953,901 km (0.093 R)
• M53: 19,050,990 km (0.067 R)
• M54: 19,636,815 km (0.078 R)
• M55: 19,981,189 km (0.105 R)
• M56: 20,776,003 km (0.119 R)
• M57: 21,126,959 km (0.089 R)
• M58: 21,834,856 km (0.115 R)
• M59: 23,014,585 km (0.096 R)
• M60: 23,170,017 km (0.095 R)
• M61: 24,267,617 km (0.113 R)
• M62: 24,637,273 km (0.1 R)
• M63: 25,435,528 km (0.109 R)
• M64: 25,649,901 km (0.089 R)
• M65: 26,296,463 km (0.106 R)
• M66: 27,221,577 km (0.11 R)
• M67: 27,440,887 km (0.106 R)
• M68: 29,327,915 km (0.095 R)
• M69: 30,117,043 km (0.11 R)
• M70: 30,514,226 km (0.063 R)
• M71: 30,628,070 km (0.038 R)
• M72: 31,084,792 km (0.084 R)
• M73: 31,486,163 km (0.037 R)
• M74: 33,108,851 km (0.045 R)
• M75: 34,580,595 km (0.073 R)
• M76: 35,056,017 km (0.057 R)
• M77: 35,533,683 km (0.045 R)
• M78: 35,833,328 km (0.089 R)
• M79: 36,133,720 km (0.096 R)
• M80: 37,100,870 km (0.094 R)
• M81: 38,198,919 km (0.092 R)
• M82: 38,444,409 km (0.117 R)
• M83: 39,060,453 km (0.086 R)
• M84: 39,928,270 km (0.055 R)
• M85: 41,999,004 km (0.038 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit