🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 156 Days

Day: 36.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,350,134 km

• M1: 21,841 km (0.113 R)
• M2: 60,288 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.72 AU - 0.88 AU

Year: 267 Days

Day: 37.8 Hours

Environment

Temp: 88 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.05 AU

Year: 367 Days

Day: 21.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,350,134 km

• M1: 581,936 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.2 AU - 1.4 AU

Year: 553 Days

Day: 45.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.95 AU - 3.79 AU

Year: 2306 Days

Day: 26.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.68 AU - 4.18 AU

Year: 2904 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,350,134 km

• M1: 1,289,085 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 8

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.43 AU - 9.13 AU

Year: 8882 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,350,134 km

• M1: 106,364 km (0.032 R)
• M2: 169,494 km (0.092 R)
• M3: 266,434 km (0.037 R)
• M4: 330,163 km (0.06 R)
• M5: 388,057 km (0.119 R)
• M6: 450,290 km (0.09 R)
• M7: 600,486 km (0.109 R)
• M8: 1,278,463 km (0.105 R)
• M9: 1,435,541 km (0.067 R)
• M10: 1,496,128 km (0.115 R)
• M11: 1,599,052 km (0.082 R)
• M12: 1,922,033 km (0.092 R)
• M13: 2,578,618 km (0.053 R)
• M14: 2,957,101 km (0.025 R)
• M15: 3,245,675 km (0.053 R)
• M16: 3,516,148 km (0.031 R)
• M17: 3,654,078 km (0.097 R)
• M18: 3,765,678 km (0.071 R)
• M19: 4,136,381 km (0.083 R)
• M20: 4,194,575 km (0.056 R)
• M21: 4,578,742 km (0.08 R)
• M22: 4,759,905 km (0.075 R)
• M23: 4,820,791 km (0.08 R)
• M24: 4,974,279 km (0.098 R)
• M25: 5,412,601 km (0.101 R)
• M26: 6,060,060 km (0.12 R)
• M27: 7,498,144 km (0.098 R)
• M28: 7,819,481 km (0.119 R)
• M29: 8,402,015 km (0.109 R)
• M30: 8,661,268 km (0.064 R)
• M31: 8,773,167 km (0.075 R)
• M32: 9,339,993 km (0.076 R)
• M33: 9,569,925 km (0.108 R)
• M34: 9,724,460 km (0.09 R)
• M35: 10,548,595 km (0.113 R)
• M36: 10,868,435 km (0.047 R)
• M37: 10,989,160 km (0.102 R)
• M38: 11,723,237 km (0.11 R)
• M39: 12,221,248 km (0.069 R)
• M40: 12,430,835 km (0.081 R)
• M41: 12,599,432 km (0.094 R)
• M42: 13,453,486 km (0.047 R)
• M43: 14,106,182 km (0.076 R)
• M44: 15,397,361 km (0.087 R)
• M45: 15,942,495 km (0.068 R)
• M46: 16,586,664 km (0.11 R)
• M47: 16,911,890 km (0.088 R)
• M48: 17,615,897 km (0.102 R)
• M49: 18,473,392 km (0.064 R)
• M50: 19,442,038 km (0.117 R)
• M51: 20,080,522 km (0.033 R)
• M52: 21,226,741 km (0.119 R)
• M53: 21,327,420 km (0.106 R)
• M54: 21,377,835 km (0.106 R)
• M55: 21,630,506 km (0.111 R)
• M56: 22,805,148 km (0.051 R)
• M57: 25,056,447 km (0.039 R)
• M58: 25,162,960 km (0.083 R)
• M59: 25,429,693 km (0.053 R)
• M60: 25,483,100 km (0.099 R)
• M61: 26,073,562 km (0.049 R)
• M62: 26,451,746 km (0.103 R)
• M63: 26,722,967 km (0.064 R)
• M64: 27,104,142 km (0.094 R)
• M65: 27,377,607 km (0.051 R)
• M66: 27,596,918 km (0.1 R)
• M67: 27,872,028 km (0.077 R)
• M68: 28,981,446 km (0.059 R)
• M69: 29,653,888 km (0.118 R)
• M70: 30,274,869 km (0.093 R)
• M71: 30,331,567 km (0.1 R)
• M72: 30,900,188 km (0.07 R)
• M73: 31,414,954 km (0.11 R)
• M74: 32,685,190 km (0.069 R)
• M75: 33,034,501 km (0.069 R)
• M76: 33,913,239 km (0.093 R)
• M77: 34,149,005 km (0.113 R)
• M78: 34,444,311 km (0.119 R)
• M79: 34,799,756 km (0.105 R)
• M80: 35,454,695 km (0.115 R)
• M81: 36,113,674 km (0.056 R)
• M82: 37,322,126 km (0.1 R)
• M83: 40,276,085 km (0.099 R)
• M84: 40,338,467 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit