🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.81 AU - 1.35 AU

Year: 421 Days

Day: 39.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.35 AU - 1.59 AU

Year: 668 Days

Day: 28.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,181,342 km

• M1: 841,787 km (0.092 R)
• M2: 1,132,905 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.27 AU - 1.85 AU

Year: 730 Days

Day: 14.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.8 AU - 2.1 AU

Year: 1020 Days

Day: 19.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,181,342 km

• M1: 996,471 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.58 AU - 2.62 AU

Year: 1140 Days

Day: 24.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,181,342 km

• M1: 185,202 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.19 AU - 3.63 AU

Year: 1860 Days

Day: 44.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 8.6

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.57 AU - 8.39 AU

Year: 8448 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,181,342 km

• M1: 114,293 km (0.105 R)
• M2: 626,067 km (0.091 R)
• M3: 688,300 km (0.094 R)
• M4: 1,165,367 km (0.086 R)
• M5: 1,385,276 km (0.094 R)
• M6: 1,684,622 km (0.085 R)
• M7: 2,647,434 km (0.104 R)
• M8: 2,778,032 km (0.085 R)
• M9: 2,884,247 km (0.114 R)
• M10: 3,100,565 km (0.083 R)
• M11: 4,537,902 km (0.112 R)
• M12: 5,809,035 km (0.062 R)
• M13: 5,911,061 km (0.093 R)
• M14: 6,255,884 km (0.114 R)
• M15: 6,501,075 km (0.093 R)
• M16: 6,607,140 km (0.081 R)
• M17: 6,785,311 km (0.087 R)
• M18: 6,928,925 km (0.106 R)
• M19: 7,292,298 km (0.098 R)
• M20: 7,439,502 km (0.071 R)
• M21: 8,381,370 km (0.058 R)
• M22: 9,043,042 km (0.073 R)
• M23: 9,762,009 km (0.1 R)
• M24: 9,965,013 km (0.11 R)
• M25: 10,251,493 km (0.056 R)
• M26: 10,790,794 km (0.092 R)
• M27: 10,958,642 km (0.093 R)
• M28: 11,896,920 km (0.073 R)
• M29: 12,816,498 km (0.099 R)
• M30: 13,532,474 km (0.077 R)
• M31: 14,215,538 km (0.03 R)
• M32: 15,237,291 km (0.118 R)
• M33: 15,567,454 km (0.071 R)
• M34: 15,804,716 km (0.118 R)
• M35: 16,523,683 km (0.084 R)
• M36: 17,449,544 km (0.116 R)
• M37: 17,597,198 km (0.103 R)
• M38: 18,693,301 km (0.054 R)
• M39: 19,300,519 km (0.082 R)
• M40: 20,430,282 km (0.074 R)
• M41: 21,317,996 km (0.106 R)
• M42: 21,581,587 km (0.107 R)
• M43: 22,058,505 km (0.086 R)
• M44: 22,539,014 km (0.053 R)
• M45: 22,646,275 km (0.087 R)
• M46: 23,022,963 km (0.113 R)
• M47: 23,837,074 km (0.074 R)
• M48: 24,055,786 km (0.115 R)
• M49: 24,385,201 km (0.096 R)
• M50: 24,440,253 km (0.034 R)
• M51: 25,885,518 km (0.069 R)
• M52: 25,941,617 km (0.093 R)
• M53: 25,997,866 km (0.106 R)
• M54: 27,073,026 km (0.098 R)
• M55: 27,130,023 km (0.078 R)
• M56: 27,415,605 km (0.108 R)
• M57: 28,220,442 km (0.048 R)
• M58: 28,451,720 km (0.065 R)
• M59: 28,799,984 km (0.093 R)
• M60: 28,858,177 km (0.046 R)
• M61: 29,383,565 km (0.077 R)
• M62: 29,971,036 km (0.1 R)
• M63: 30,148,160 km (0.082 R)
• M64: 30,740,567 km (0.114 R)
• M65: 30,978,727 km (0.084 R)
• M66: 31,277,175 km (0.101 R)
• M67: 32,299,078 km (0.1 R)
• M68: 32,601,714 km (0.087 R)
• M69: 32,844,512 km (0.062 R)
• M70: 33,699,015 km (0.082 R)
• M71: 34,375,646 km (0.087 R)
• M72: 34,994,532 km (0.088 R)
• M73: 35,243,164 km (0.053 R)
• M74: 35,305,397 km (0.086 R)
• M75: 35,430,012 km (0.099 R)
• M76: 35,492,394 km (0.076 R)
• M77: 35,929,818 km (0.063 R)
• M78: 36,117,863 km (0.094 R)
• M79: 36,243,375 km (0.102 R)
• M80: 36,747,071 km (0.084 R)
• M81: 36,873,332 km (0.087 R)
• M82: 38,848,921 km (0.049 R)
• M83: 39,235,333 km (0.112 R)
• M84: 39,817,268 km (0.069 R)
• M85: 40,662,796 km (0.068 R)
• M86: 40,793,395 km (0.037 R)
• M87: 41,382,960 km (0.105 R)
• M88: 41,448,633 km (0.039 R)
• M89: 41,645,803 km (0.11 R)
• M90: 43,368,273 km (0.037 R)
• M91: 44,506,863 km (0.12 R)
• M92: 44,978,694 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit