🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.43 AU - 0.67 AU

Year: 150 Days

Day: 23.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,173,971 km

• M1: 37,998 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 43.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.28 AU - 1.72 AU

Year: 674 Days

Day: 38.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,173,971 km

• M1: 1,182,122 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.1 AU - 3.34 AU

Year: 1647 Days

Day: 31.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.24 AU - 3.84 AU

Year: 2445 Days

Day: 23.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,173,971 km

• M1: 86,468 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 8.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.53 AU - 8.47 AU

Year: 7540 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,173,971 km

• M1: 103,821 km (0.101 R)
• M2: 230,082 km (0.1 R)
• M3: 424,858 km (0.095 R)
• M4: 608,115 km (0.066 R)
• M5: 757,564 km (0.096 R)
• M6: 857,196 km (0.07 R)
• M7: 1,004,550 km (0.11 R)
• M8: 1,409,062 km (0.116 R)
• M9: 1,997,580 km (0.113 R)
• M10: 2,053,380 km (0.117 R)
• M11: 2,354,670 km (0.047 R)
• M12: 2,413,762 km (0.062 R)
• M13: 2,503,221 km (0.056 R)
• M14: 3,307,908 km (0.117 R)
• M15: 3,695,367 km (0.096 R)
• M16: 4,204,598 km (0.107 R)
• M17: 4,867,017 km (0.111 R)
• M18: 5,133,601 km (0.09 R)
• M19: 5,522,405 km (0.093 R)
• M20: 5,581,646 km (0.104 R)
• M21: 5,860,497 km (0.03 R)
• M22: 7,518,340 km (0.073 R)
• M23: 8,004,384 km (0.107 R)
• M24: 8,183,602 km (0.112 R)
• M25: 8,568,966 km (0.095 R)
• M26: 8,798,300 km (0.118 R)
• M27: 9,357,347 km (0.108 R)
• M28: 9,427,957 km (0.11 R)
• M29: 10,485,016 km (0.106 R)
• M30: 10,558,468 km (0.119 R)
• M31: 11,377,516 km (0.106 R)
• M32: 11,579,174 km (0.076 R)
• M33: 11,731,166 km (0.108 R)
• M34: 12,216,910 km (0.104 R)
• M35: 12,657,027 km (0.03 R)
• M36: 12,735,267 km (0.099 R)
• M37: 13,874,155 km (0.032 R)
• M38: 14,143,731 km (0.113 R)
• M39: 14,442,178 km (0.106 R)
• M40: 14,962,629 km (0.066 R)
• M41: 15,461,239 km (0.089 R)
• M42: 15,656,764 km (0.066 R)
• M43: 18,211,895 km (0.084 R)
• M44: 18,329,778 km (0.081 R)
• M45: 18,536,523 km (0.04 R)
• M46: 19,102,003 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 9.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.27 AU - 10.47 AU

Year: 12259 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,173,971 km

• M1: 177,273 km (0.114 R)
• M2: 242,349 km (0.05 R)
• M3: 645,964 km (0.064 R)
• M4: 952,340 km (0.098 R)
• M5: 1,094,757 km (0.117 R)
• M6: 1,734,438 km (0.09 R)
• M7: 1,821,653 km (0.117 R)
• M8: 1,977,833 km (0.058 R)
• M9: 2,424,383 km (0.044 R)
• M10: 2,522,370 km (0.12 R)
• M11: 3,602,167 km (0.108 R)
• M12: 4,204,747 km (0.091 R)
• M13: 4,869,560 km (0.12 R)
• M14: 5,056,558 km (0.108 R)
• M15: 5,277,813 km (0.113 R)
• M16: 5,470,046 km (0.028 R)
• M17: 5,993,788 km (0.111 R)
• M18: 6,465,321 km (0.112 R)
• M19: 6,533,687 km (0.059 R)
• M20: 7,265,819 km (0.101 R)
• M21: 7,914,176 km (0.096 R)
• M22: 8,393,787 km (0.085 R)
• M23: 8,580,784 km (0.071 R)
• M24: 9,770,985 km (0.094 R)
• M25: 10,007,350 km (0.071 R)
• M26: 10,445,522 km (0.076 R)
• M27: 11,217,148 km (0.094 R)
• M28: 12,430,087 km (0.084 R)
• M29: 13,247,340 km (0.11 R)
• M30: 14,081,797 km (0.103 R)
• M31: 14,527,748 km (0.095 R)
• M32: 15,159,949 km (0.076 R)
• M33: 15,755,049 km (0.093 R)
• M34: 15,893,577 km (0.082 R)
• M35: 16,264,729 km (0.082 R)
• M36: 16,638,574 km (0.112 R)
• M37: 17,110,107 km (0.114 R)
• M38: 17,490,534 km (0.103 R)
• M39: 17,825,633 km (0.115 R)
• M40: 18,405,026 km (0.116 R)
• M41: 19,631,878 km (0.049 R)
• M42: 20,080,073 km (0.045 R)
• M43: 21,240,504 km (0.09 R)
• M44: 21,444,556 km (0.101 R)
• M45: 21,854,753 km (0.042 R)
• M46: 22,734,688 km (0.105 R)
• M47: 22,891,167 km (0.055 R)
• M48: 22,995,736 km (0.051 R)
• M49: 23,152,814 km (0.119 R)
• M50: 23,468,016 km (0.082 R)
• M51: 24,475,857 km (0.084 R)
• M52: 25,119,577 km (0.111 R)
• M53: 26,314,116 km (0.101 R)
• M54: 26,533,277 km (0.101 R)
• M55: 27,471,704 km (0.117 R)
• M56: 28,645,748 km (0.101 R)
• M57: 29,665,108 km (0.064 R)
• M58: 29,836,099 km (0.119 R)
• M59: 30,523,650 km (0.055 R)
• M60: 30,984,861 km (0.103 R)
• M61: 31,158,394 km (0.093 R)
• M62: 31,855,819 km (0.1 R)
• M63: 32,265,119 km (0.095 R)
• M64: 33,206,987 km (0.083 R)
• M65: 33,384,710 km (0.047 R)
• M66: 34,756,821 km (0.08 R)
• M67: 35,238,526 km (0.101 R)
• M68: 35,540,565 km (0.088 R)
• M69: 35,722,326 km (0.118 R)
• M70: 35,782,913 km (0.038 R)
• M71: 36,391,178 km (0.101 R)
• M72: 37,064,219 km (0.112 R)
• M73: 37,679,515 km (0.062 R)
• M74: 37,741,299 km (0.118 R)
• M75: 37,988,434 km (0.083 R)
• M76: 38,298,252 km (0.11 R)
• M77: 38,422,418 km (0.081 R)
• M78: 39,796,923 km (0.102 R)
• M79: 39,922,735 km (0.12 R)
• M80: 40,300,769 km (0.114 R)
• M81: 40,679,999 km (0.092 R)
• M82: 41,760,994 km (0.09 R)
• M83: 42,144,862 km (0.043 R)
• M84: 42,529,777 km (0.107 R)
• M85: 42,594,104 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 20,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit