🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.67 AU

Year: 123 Days

Day: 47.1 Hours

Environment

Temp: 401 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,213,428 km

• M1: 328,667 km (0.062 R)
• M2: 458,817 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.73 AU - 0.75 AU

Year: 186 Days

Day: 18.8 Hours

Environment

Temp: 308 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,213,428 km

• M1: 310,266 km (0.061 R)
• M2: 432,338 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.7 AU - 2.56 AU

Year: 909 Days

Day: 46 Hours

Environment

Temp: 37 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,213,428 km

• M1: 43,383 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.9 AU - 3.3 AU

Year: 1596 Days

Day: 45.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 172.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.23 AU - 3.43 AU

Year: 1777 Days

Day: 40.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.99 AU - 6.47 AU

Year: 4547 Days

Day: 34 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.59 AU - 9.75 AU

Year: 6829 Days

Day: 16.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 14.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.19 AU - 16.83 AU

Year: 16163 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,213,428 km

• M1: 182,210 km (0.034 R)
• M2: 281,394 km (0.041 R)
• M3: 407,205 km (0.116 R)
• M4: 762,949 km (0.085 R)
• M5: 862,731 km (0.078 R)
• M6: 1,032,824 km (0.089 R)
• M7: 1,168,509 km (0.093 R)
• M8: 1,286,542 km (0.114 R)
• M9: 1,384,079 km (0.074 R)
• M10: 1,855,762 km (0.102 R)
• M11: 2,717,445 km (0.086 R)
• M12: 2,845,352 km (0.086 R)
• M13: 3,074,087 km (0.082 R)
• M14: 5,235,028 km (0.1 R)
• M15: 6,011,890 km (0.109 R)
• M16: 6,607,588 km (0.11 R)
• M17: 7,222,136 km (0.099 R)
• M18: 7,446,234 km (0.109 R)
• M19: 7,536,442 km (0.08 R)
• M20: 7,901,161 km (0.106 R)
• M21: 7,993,313 km (0.094 R)
• M22: 8,412,187 km (0.119 R)
• M23: 8,982,006 km (0.087 R)
• M24: 10,108,927 km (0.061 R)
• M25: 10,259,272 km (0.071 R)
• M26: 11,961,397 km (0.116 R)
• M27: 12,067,312 km (0.093 R)
• M28: 12,173,676 km (0.08 R)
• M29: 12,333,746 km (0.071 R)
• M30: 12,548,120 km (0.068 R)
• M31: 12,655,830 km (0.068 R)
• M32: 13,473,532 km (0.093 R)
• M33: 13,639,137 km (0.105 R)
• M34: 13,860,991 km (0.103 R)
• M35: 14,533,732 km (0.061 R)
• M36: 14,760,224 km (0.11 R)
• M37: 15,389,582 km (0.073 R)
• M38: 15,736,499 km (0.101 R)
• M39: 17,389,855 km (0.034 R)
• M40: 18,974,096 km (0.098 R)
• M41: 19,595,675 km (0.095 R)
• M42: 20,097,726 km (0.045 R)
• M43: 21,114,692 km (0.091 R)
• M44: 22,213,489 km (0.066 R)
• M45: 22,934,401 km (0.083 R)
• M46: 24,063,715 km (0.061 R)
• M47: 24,264,924 km (0.111 R)
• M48: 24,668,988 km (0.118 R)
• M49: 25,211,131 km (0.118 R)
• M50: 25,347,265 km (0.094 R)
• M51: 26,307,234 km (0.091 R)
• M52: 26,514,427 km (0.078 R)
• M53: 27,349,034 km (0.102 R)
• M54: 28,475,057 km (0.098 R)
• M55: 30,048,079 km (0.076 R)
• M56: 31,869,732 km (0.099 R)
• M57: 32,090,688 km (0.064 R)
• M58: 32,460,195 km (0.109 R)
• M59: 33,801,938 km (0.106 R)
• M60: 34,102,630 km (0.117 R)
• M61: 34,782,403 km (0.107 R)
• M62: 35,771,992 km (0.114 R)
• M63: 36,001,775 km (0.092 R)
• M64: 37,390,193 km (0.07 R)
• M65: 38,796,263 km (0.091 R)
• M66: 39,268,843 km (0.067 R)
• M67: 39,822,504 km (0.09 R)
• M68: 42,386,462 km (0.076 R)
• M69: 42,548,477 km (0.116 R)
• M70: 44,098,012 km (0.118 R)
• M71: 44,426,528 km (0.073 R)
• M72: 45,665,797 km (0.107 R)
• M73: 47,504,056 km (0.102 R)
• M74: 47,672,353 km (0.112 R)
• M75: 49,111,036 km (0.065 R)
• M76: 50,392,342 km (0.047 R)
• M77: 50,735,819 km (0.114 R)
• M78: 51,857,653 km (0.109 R)
• M79: 52,031,037 km (0.119 R)
• M80: 53,511,906 km (0.09 R)
• M81: 55,183,513 km (0.11 R)
• M82: 56,248,051 km (0.043 R)
• M83: 57,767,816 km (0.105 R)
• M84: 59,029,525 km (0.104 R)
• M85: 60,573,674 km (0.032 R)

Kuiper Belt

Range: 37.5 - 63.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit