🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.88 AU - 1.02 AU

Year: 355 Days

Day: 46.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.79 AU - 1.31 AU

Year: 412 Days

Day: 14.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,116,792 km

• M1: 730,038 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.02 AU - 1.6 AU

Year: 574 Days

Day: 43.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,116,792 km

• M1: 402,418 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.48 AU

Year: 1165 Days

Day: 15.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,116,792 km

• M1: 230,530 km (0.079 R)
• M2: 317,596 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.32 AU - 3.22 AU

Year: 1765 Days

Day: 20.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.23 AU - 3.67 AU

Year: 1940 Days

Day: 20.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.84 AU - 4.32 AU

Year: 2594 Days

Day: 39.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 112.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,116,792 km

• M1: 281,543 km (0.091 R)
• M2: 2,498,883 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 12.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.02 AU - 8.12 AU

Year: 6448 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,116,792 km

• M1: 219,011 km (0.098 R)
• M2: 299,046 km (0.104 R)
• M3: 448,943 km (0.085 R)
• M4: 547,827 km (0.081 R)
• M5: 643,420 km (0.066 R)
• M6: 1,198,578 km (0.107 R)
• M7: 1,295,667 km (0.038 R)
• M8: 1,785,301 km (0.109 R)
• M9: 2,012,391 km (0.027 R)
• M10: 2,109,928 km (0.051 R)
• M11: 3,013,799 km (0.12 R)
• M12: 3,565,815 km (0.086 R)
• M13: 3,976,162 km (0.064 R)
• M14: 4,224,644 km (0.077 R)
• M15: 4,763,196 km (0.119 R)
• M16: 5,378,193 km (0.092 R)
• M17: 5,460,173 km (0.103 R)
• M18: 5,625,628 km (0.116 R)
• M19: 5,848,828 km (0.047 R)
• M20: 6,246,609 km (0.117 R)
• M21: 6,361,799 km (0.082 R)
• M22: 7,068,350 km (0.096 R)
• M23: 7,248,914 km (0.097 R)
• M24: 7,400,607 km (0.115 R)
• M25: 7,676,166 km (0.076 R)
• M26: 8,049,113 km (0.115 R)
• M27: 8,237,756 km (0.088 R)
• M28: 8,491,624 km (0.111 R)
• M29: 9,104,826 km (0.08 R)
• M30: 9,400,281 km (0.079 R)
• M31: 9,799,259 km (0.066 R)
• M32: 10,305,797 km (0.108 R)
• M33: 10,510,896 km (0.026 R)
• M34: 11,379,760 km (0.074 R)
• M35: 11,698,254 km (0.102 R)
• M36: 11,983,687 km (0.096 R)
• M37: 12,561,733 km (0.108 R)
• M38: 13,001,252 km (0.063 R)
• M39: 13,334,257 km (0.086 R)
• M40: 13,707,653 km (0.079 R)
• M41: 14,008,644 km (0.089 R)
• M42: 14,236,033 km (0.07 R)
• M43: 15,861,114 km (0.095 R)
• M44: 15,939,952 km (0.08 R)
• M45: 16,058,434 km (0.118 R)
• M46: 16,455,616 km (0.12 R)
• M47: 17,057,598 km (0.08 R)
• M48: 17,300,395 km (0.042 R)
• M49: 17,422,168 km (0.045 R)
• M50: 17,748,441 km (0.083 R)
• M51: 18,035,519 km (0.102 R)
• M52: 18,531,436 km (0.052 R)
• M53: 18,822,703 km (0.12 R)
• M54: 20,516,450 km (0.117 R)
• M55: 20,817,890 km (0.071 R)
• M56: 21,250,976 km (0.118 R)
• M57: 21,556,006 km (0.061 R)
• M58: 21,862,382 km (0.102 R)
• M59: 24,047,708 km (0.088 R)
• M60: 24,593,441 km (0.098 R)
• M61: 24,730,473 km (0.094 R)
• M62: 25,097,287 km (0.104 R)
• M63: 25,235,216 km (0.091 R)
• M64: 25,604,424 km (0.118 R)
• M65: 26,910,862 km (0.042 R)
• M66: 27,146,478 km (0.094 R)
• M67: 27,240,875 km (0.079 R)
• M68: 27,809,795 km (0.077 R)
• M69: 29,734,222 km (0.079 R)
• M70: 31,106,633 km (0.108 R)
• M71: 31,750,951 km (0.061 R)
• M72: 31,999,882 km (0.049 R)
• M73: 32,399,608 km (0.103 R)
• M74: 32,700,449 km (0.111 R)
• M75: 32,851,244 km (0.086 R)
• M76: 33,002,337 km (0.05 R)
• M77: 33,153,581 km (0.061 R)
• M78: 33,406,102 km (0.029 R)
• M79: 33,659,371 km (0.112 R)
• M80: 33,760,799 km (0.044 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 17,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit