🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.65 AU - 0.77 AU

Year: 215 Days

Day: 39.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,717,223 km

• M1: 133,441 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.29 AU - 1.51 AU

Year: 596 Days

Day: 26.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.27 AU - 2.09 AU

Year: 784 Days

Day: 40.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,717,223 km

• M1: 518,506 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.4 AU - 2.42 AU

Year: 1346 Days

Day: 34.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,717,223 km

• M1: 2,031,090 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.3 AU - 3.42 AU

Year: 1741 Days

Day: 12.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,717,223 km

• M1: 1,393,355 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.63 AU - 3.39 AU

Year: 1879 Days

Day: 20 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,717,223 km

• M1: 596,596 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.93 AU - 4.29 AU

Year: 2468 Days

Day: 24.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,717,223 km

• M1: 233,821 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 13.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.27 AU - 8.63 AU

Year: 8067 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,717,223 km

• M1: 244,593 km (0.078 R)
• M2: 429,944 km (0.092 R)
• M3: 805,435 km (0.109 R)
• M4: 990,338 km (0.102 R)
• M5: 1,367,474 km (0.114 R)
• M6: 1,478,326 km (0.109 R)
• M7: 1,611,618 km (0.036 R)
• M8: 2,078,812 km (0.092 R)
• M9: 2,361,552 km (0.064 R)
• M10: 2,564,855 km (0.093 R)
• M11: 2,727,020 km (0.103 R)
• M12: 2,964,731 km (0.075 R)
• M13: 3,876,530 km (0.061 R)
• M14: 3,983,043 km (0.118 R)
• M15: 4,226,289 km (0.032 R)
• M16: 4,418,972 km (0.067 R)
• M17: 5,159,930 km (0.059 R)
• M18: 5,515,225 km (0.06 R)
• M19: 5,695,789 km (0.108 R)
• M20: 5,970,451 km (0.118 R)
• M21: 6,406,379 km (0.097 R)
• M22: 6,756,139 km (0.109 R)
• M23: 7,210,617 km (0.102 R)
• M24: 7,574,589 km (0.084 R)
• M25: 7,708,479 km (0.059 R)
• M26: 8,012,612 km (0.108 R)
• M27: 8,114,787 km (0.06 R)
• M28: 8,878,185 km (0.068 R)
• M29: 9,555,863 km (0.106 R)
• M30: 9,737,026 km (0.111 R)
• M31: 9,882,735 km (0.101 R)
• M32: 10,102,643 km (0.088 R)
• M33: 10,250,297 km (0.088 R)
• M34: 10,398,548 km (0.068 R)
• M35: 10,584,947 km (0.094 R)
• M36: 11,920,407 km (0.097 R)
• M37: 12,193,872 km (0.116 R)
• M38: 13,389,458 km (0.084 R)
• M39: 13,919,184 km (0.119 R)
• M40: 14,580,556 km (0.05 R)
• M41: 14,873,170 km (0.118 R)
• M42: 16,235,408 km (0.05 R)
• M43: 17,195,078 km (0.098 R)
• M44: 17,371,454 km (0.088 R)
• M45: 17,504,148 km (0.063 R)
• M46: 17,770,731 km (0.1 R)
• M47: 18,038,511 km (0.108 R)
• M48: 18,307,787 km (0.086 R)
• M49: 18,533,082 km (0.05 R)
• M50: 19,169,022 km (0.086 R)
• M51: 19,260,427 km (0.072 R)
• M52: 19,858,369 km (0.062 R)
• M53: 20,275,747 km (0.078 R)
• M54: 21,403,267 km (0.087 R)
• M55: 22,070,323 km (0.116 R)
• M56: 22,310,278 km (0.089 R)
• M57: 22,454,640 km (0.091 R)
• M58: 23,181,088 km (0.092 R)
• M59: 24,309,953 km (0.113 R)
• M60: 25,708,394 km (0.078 R)
• M61: 26,062,193 km (0.086 R)
• M62: 26,417,488 km (0.1 R)
• M63: 26,723,266 km (0.113 R)
• M64: 26,927,766 km (0.103 R)
• M65: 27,647,781 km (0.111 R)
• M66: 27,854,675 km (0.047 R)
• M67: 28,114,077 km (0.099 R)
• M68: 28,322,018 km (0.09 R)
• M69: 29,633,992 km (0.112 R)
• M70: 29,951,738 km (0.093 R)
• M71: 30,377,194 km (0.08 R)
• M72: 32,643,751 km (0.119 R)
• M73: 33,576,644 km (0.05 R)
• M74: 33,742,249 km (0.108 R)
• M75: 33,963,354 km (0.072 R)
• M76: 35,020,263 km (0.088 R)
• M77: 35,132,162 km (0.11 R)
• M78: 35,693,454 km (0.066 R)
• M79: 35,975,146 km (0.076 R)
• M80: 36,711,168 km (0.119 R)
• M81: 37,452,126 km (0.071 R)
• M82: 37,681,011 km (0.081 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit