🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.12 AU - 1.34 AU

Year: 496 Days

Day: 12.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.19 AU - 1.97 AU

Year: 722 Days

Day: 45.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 61.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.44 AU - 3.6 AU

Year: 1907 Days

Day: 20.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,400,405 km

• M1: 1,038,508 km (0.119 R)
• M2: 1,114,654 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.03 AU - 3.39 AU

Year: 2090 Days

Day: 38.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,400,405 km

• M1: 347,366 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.5 AU - 4.84 AU

Year: 3095 Days

Day: 36.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,400,405 km

• M1: 620,382 km (0.107 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 10.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.61 AU - 6.23 AU

Year: 5235 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,400,405 km

• M1: 131,646 km (0.08 R)
• M2: 221,854 km (0.089 R)
• M3: 306,676 km (0.073 R)
• M4: 513,270 km (0.031 R)
• M5: 847,173 km (0.047 R)
• M6: 1,135,747 km (0.038 R)
• M7: 1,323,941 km (0.116 R)
• M8: 1,422,077 km (0.09 R)
• M9: 1,556,715 km (0.105 R)
• M10: 2,061,758 km (0.095 R)
• M11: 2,594,925 km (0.109 R)
• M12: 3,370,141 km (0.115 R)
• M13: 3,597,679 km (0.049 R)
• M14: 3,806,817 km (0.069 R)
• M15: 3,924,700 km (0.108 R)
• M16: 4,359,432 km (0.079 R)
• M17: 4,557,649 km (0.044 R)
• M18: 5,673,499 km (0.103 R)
• M19: 6,081,901 km (0.112 R)
• M20: 6,755,241 km (0.112 R)
• M21: 7,334,484 km (0.101 R)
• M22: 7,511,459 km (0.079 R)
• M23: 7,630,090 km (0.111 R)
• M24: 7,779,388 km (0.111 R)
• M25: 7,959,804 km (0.097 R)
• M26: 8,141,715 km (0.086 R)
• M27: 8,416,975 km (0.094 R)
• M28: 8,851,407 km (0.099 R)
• M29: 9,103,030 km (0.117 R)
• M30: 9,356,898 km (0.095 R)
• M31: 9,452,790 km (0.103 R)
• M32: 9,742,262 km (0.118 R)
• M33: 9,936,889 km (0.037 R)
• M34: 10,132,713 km (0.118 R)
• M35: 10,495,188 km (0.111 R)
• M36: 10,628,181 km (0.08 R)
• M37: 10,728,112 km (0.088 R)
• M38: 10,828,492 km (0.06 R)
• M39: 10,962,831 km (0.05 R)
• M40: 12,230,972 km (0.063 R)
• M41: 12,476,163 km (0.065 R)
• M42: 12,617,084 km (0.09 R)
• M43: 12,723,000 km (0.111 R)
• M44: 12,793,760 km (0.083 R)
• M45: 12,971,332 km (0.045 R)
• M46: 13,078,295 km (0.07 R)
• M47: 13,581,392 km (0.097 R)
• M48: 15,353,828 km (0.113 R)
• M49: 15,580,469 km (0.116 R)
• M50: 15,960,597 km (0.108 R)
• M51: 16,305,420 km (0.105 R)
• M52: 16,420,909 km (0.117 R)
• M53: 17,828,027 km (0.096 R)
• M54: 18,706,765 km (0.041 R)
• M55: 18,787,249 km (0.114 R)
• M56: 18,868,031 km (0.08 R)
• M57: 19,029,747 km (0.076 R)
• M58: 19,151,370 km (0.115 R)
• M59: 19,804,514 km (0.108 R)
• M60: 19,886,643 km (0.06 R)
• M61: 20,547,866 km (0.074 R)
• M62: 20,714,368 km (0.059 R)
• M63: 20,797,694 km (0.076 R)
• M64: 21,174,382 km (0.061 R)
• M65: 21,342,530 km (0.096 R)
• M66: 21,553,313 km (0.078 R)
• M67: 22,147,067 km (0.117 R)
• M68: 23,786,061 km (0.12 R)
• M69: 24,355,730 km (0.093 R)
• M70: 24,797,044 km (0.043 R)
• M71: 25,240,901 km (0.108 R)
• M72: 25,508,531 km (0.112 R)
• M73: 25,687,450 km (0.073 R)
• M74: 26,543,001 km (0.056 R)
• M75: 27,042,657 km (0.106 R)
• M76: 27,774,939 km (0.089 R)
• M77: 28,143,548 km (0.117 R)
• M78: 31,293,481 km (0.055 R)
• M79: 31,773,241 km (0.096 R)
• M80: 31,965,774 km (0.053 R)
• M81: 32,255,246 km (0.065 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit