🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.45 AU - 0.59 AU

Year: 135 Days

Day: 21.5 Hours

Environment

Temp: 254 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,719,982 km

• M1: 81,830 km (0.079 R)
• M2: 130,749 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.58 AU - 0.94 AU

Year: 238 Days

Day: 41.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,719,982 km

• M1: 93,499 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.73 AU - 0.81 AU

Year: 243 Days

Day: 43.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.8 AU - 1.3 AU

Year: 387 Days

Day: 25.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.55 AU - 1.69 AU

Year: 742 Days

Day: 14.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.72 AU - 2.28 AU

Year: 1018 Days

Day: 41.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,719,982 km

• M1: 999,164 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.74 AU - 5.3 AU

Year: 4048 Days

Day: 38.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.5

Radius: 13.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.26 AU - 12.28 AU

Year: 11845 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,719,982 km

• M1: 185,651 km (0.104 R)
• M2: 328,966 km (0.114 R)
• M3: 469,438 km (0.099 R)
• M4: 618,886 km (0.03 R)
• M5: 994,377 km (0.049 R)
• M6: 1,082,640 km (0.119 R)
• M7: 1,859,950 km (0.091 R)
• M8: 2,259,975 km (0.095 R)
• M9: 2,349,285 km (0.102 R)
• M10: 2,814,235 km (0.094 R)
• M11: 2,910,726 km (0.069 R)
• M12: 3,342,166 km (0.096 R)
• M13: 3,479,048 km (0.046 R)
• M14: 3,617,875 km (0.098 R)
• M15: 4,118,429 km (0.111 R)
• M16: 4,265,634 km (0.06 R)
• M17: 4,527,280 km (0.098 R)
• M18: 4,641,124 km (0.11 R)
• M19: 4,794,462 km (0.108 R)
• M20: 6,980,386 km (0.108 R)
• M21: 7,156,463 km (0.076 R)
• M22: 7,378,765 km (0.089 R)
• M23: 7,558,133 km (0.084 R)
• M24: 8,430,438 km (0.106 R)
• M25: 9,480,017 km (0.046 R)
• M26: 9,773,528 km (0.045 R)
• M27: 9,921,331 km (0.059 R)
• M28: 11,285,514 km (0.087 R)
• M29: 11,388,886 km (0.108 R)
• M30: 11,492,557 km (0.107 R)
• M31: 12,654,185 km (0.116 R)
• M32: 13,853,062 km (0.1 R)
• M33: 15,776,442 km (0.081 R)
• M34: 16,887,505 km (0.072 R)
• M35: 17,065,228 km (0.081 R)
• M36: 17,602,134 km (0.072 R)
• M37: 17,722,261 km (0.094 R)
• M38: 18,084,139 km (0.102 R)
• M39: 20,621,767 km (0.095 R)
• M40: 21,321,586 km (0.103 R)
• M41: 21,513,670 km (0.106 R)
• M42: 21,642,174 km (0.112 R)
• M43: 21,770,829 km (0.071 R)
• M44: 22,029,034 km (0.08 R)
• M45: 26,433,345 km (0.106 R)
• M46: 27,680,543 km (0.112 R)
• M47: 28,100,464 km (0.117 R)
• M48: 28,311,247 km (0.055 R)
• M49: 28,593,239 km (0.104 R)
• M50: 32,121,056 km (0.05 R)
• M51: 32,415,166 km (0.095 R)
• M52: 32,636,271 km (0.096 R)
• M53: 33,302,580 km (0.098 R)
• M54: 33,451,281 km (0.059 R)
• M55: 33,898,728 km (0.11 R)
• M56: 35,328,435 km (0.062 R)
• M57: 35,631,969 km (0.088 R)
• M58: 36,931,675 km (0.115 R)
• M59: 37,703,301 km (0.081 R)
• M60: 38,480,462 km (0.066 R)
• M61: 39,892,367 km (0.091 R)
• M62: 40,129,479 km (0.098 R)
• M63: 40,763,625 km (0.12 R)
• M64: 41,161,854 km (0.119 R)
• M65: 42,444,357 km (0.104 R)
• M66: 42,928,755 km (0.087 R)
• M67: 43,171,552 km (0.075 R)
• M68: 43,333,716 km (0.106 R)
• M69: 43,902,936 km (0.098 R)
• M70: 46,702,660 km (0.069 R)
• M71: 47,035,815 km (0.092 R)
• M72: 48,292,287 km (0.092 R)
• M73: 48,713,405 km (0.098 R)
• M74: 50,496,013 km (0.045 R)
• M75: 52,040,910 km (0.082 R)
• M76: 52,819,268 km (0.046 R)
• M77: 53,253,252 km (0.045 R)
• M78: 54,299,838 km (0.11 R)
• M79: 54,387,353 km (0.087 R)
• M80: 54,737,861 km (0.11 R)
• M81: 56,147,522 km (0.064 R)
• M82: 56,768,054 km (0.101 R)
• M83: 58,463,596 km (0.048 R)
• M84: 60,175,893 km (0.098 R)
• M85: 60,629,175 km (0.104 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit