🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.6 AU

Year: 136 Days

Day: 14.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,584,820 km

• M1: 102,774 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.32 AU - 2.04 AU

Year: 788 Days

Day: 41.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.47 AU - 2.69 AU

Year: 1499 Days

Day: 40.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.98 AU - 3.06 AU

Year: 1898 Days

Day: 44.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 109.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 11,584,820 km

• M1: 63,878 km (0.072 R)
• M2: 884,572 km (0.113 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.74 AU - 4.5 AU

Year: 3024 Days

Day: 29.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251

Radius: 12

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.03 AU - 6.91 AU

Year: 5952 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 11,584,820 km

• M1: 193,580 km (0.116 R)
• M2: 521,648 km (0.1 R)
• M3: 768,185 km (0.111 R)
• M4: 1,114,504 km (0.047 R)
• M5: 1,592,769 km (0.113 R)
• M6: 1,945,371 km (0.034 R)
• M7: 2,570,540 km (0.08 R)
• M8: 2,844,604 km (0.105 R)
• M9: 3,002,878 km (0.116 R)
• M10: 3,200,497 km (0.112 R)
• M11: 3,458,254 km (0.119 R)
• M12: 3,974,666 km (0.107 R)
• M13: 4,053,205 km (0.037 R)
• M14: 4,292,262 km (0.12 R)
• M15: 4,413,586 km (0.074 R)
• M16: 4,535,957 km (0.071 R)
• M17: 4,805,084 km (0.036 R)
• M18: 5,079,596 km (0.051 R)
• M19: 5,229,493 km (0.116 R)
• M20: 5,468,101 km (0.048 R)
• M21: 5,643,879 km (0.082 R)
• M22: 5,866,331 km (0.087 R)
• M23: 6,182,730 km (0.088 R)
• M24: 7,045,461 km (0.065 R)
• M25: 7,285,267 km (0.061 R)
• M26: 7,381,907 km (0.085 R)
• M27: 7,625,452 km (0.104 R)
• M28: 7,748,123 km (0.084 R)
• M29: 7,970,724 km (0.095 R)
• M30: 8,045,523 km (0.1 R)
• M31: 8,498,505 km (0.119 R)
• M32: 8,728,288 km (0.032 R)
• M33: 9,011,776 km (0.077 R)
• M34: 9,193,687 km (0.097 R)
• M35: 9,403,273 km (0.112 R)
• M36: 9,773,827 km (0.088 R)
• M37: 9,987,603 km (0.082 R)
• M38: 10,447,317 km (0.079 R)
• M39: 11,135,766 km (0.102 R)
• M40: 11,668,933 km (0.095 R)
• M41: 11,810,602 km (0.061 R)
• M42: 12,181,755 km (0.097 R)
• M43: 12,354,391 km (0.066 R)
• M44: 12,643,713 km (0.113 R)
• M45: 12,818,443 km (0.046 R)
• M46: 13,406,812 km (0.106 R)
• M47: 13,555,213 km (0.09 R)
• M48: 13,793,971 km (0.088 R)
• M49: 14,670,764 km (0.11 R)
• M50: 14,946,622 km (0.079 R)
• M51: 15,038,924 km (0.111 R)
• M52: 15,224,127 km (0.096 R)
• M53: 15,628,041 km (0.111 R)
• M54: 15,815,786 km (0.115 R)
• M55: 16,319,781 km (0.094 R)
• M56: 16,510,070 km (0.067 R)
• M57: 16,701,256 km (0.117 R)
• M58: 17,117,736 km (0.101 R)
• M59: 17,311,166 km (0.093 R)
• M60: 17,863,183 km (0.109 R)
• M61: 18,026,693 km (0.086 R)
• M62: 18,917,997 km (0.092 R)
• M63: 19,285,260 km (0.106 R)
• M64: 19,756,044 km (0.04 R)
• M65: 20,162,651 km (0.116 R)
• M66: 22,765,954 km (0.034 R)
• M67: 23,370,628 km (0.059 R)
• M68: 23,477,890 km (0.112 R)
• M69: 23,764,669 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.8

Radius: 11.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.83 AU - 7.19 AU

Year: 6007 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 11,584,820 km

• M1: 171,738 km (0.095 R)
• M2: 305,778 km (0.051 R)
• M3: 487,539 km (0.108 R)
• M4: 582,235 km (0.119 R)
• M5: 665,860 km (0.085 R)
• M6: 1,067,082 km (0.103 R)
• M7: 1,290,581 km (0.11 R)
• M8: 1,650,065 km (0.086 R)
• M9: 1,756,129 km (0.09 R)
• M10: 1,993,990 km (0.097 R)
• M11: 2,069,238 km (0.102 R)
• M12: 2,174,405 km (0.034 R)
• M13: 2,370,528 km (0.097 R)
• M14: 3,289,956 km (0.066 R)
• M15: 3,447,483 km (0.119 R)
• M16: 3,852,444 km (0.09 R)
• M17: 4,445,002 km (0.057 R)
• M18: 4,557,050 km (0.074 R)
• M19: 4,682,563 km (0.101 R)
• M20: 5,274,971 km (0.072 R)
• M21: 5,380,437 km (0.106 R)
• M22: 5,660,634 km (0.076 R)
• M23: 6,028,046 km (0.112 R)
• M24: 6,249,451 km (0.113 R)
• M25: 7,016,589 km (0.113 R)
• M26: 7,381,907 km (0.1 R)
• M27: 7,455,659 km (0.078 R)
• M28: 7,903,704 km (0.077 R)
• M29: 8,268,424 km (0.087 R)
• M30: 9,395,644 km (0.077 R)
• M31: 9,684,966 km (0.089 R)
• M32: 10,255,981 km (0.103 R)
• M33: 10,355,015 km (0.047 R)
• M34: 10,437,743 km (0.101 R)
• M35: 10,754,142 km (0.092 R)
• M36: 10,871,576 km (0.115 R)
• M37: 11,550,452 km (0.089 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit