🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.53 AU - 0.53 AU

Year: 142 Days

Day: 33.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,196,395 km

• M1: 206,445 km (0.101 R)
• M2: 291,417 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.51 AU - 0.75 AU

Year: 184 Days

Day: 29 Hours

Environment

Temp: 207 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,196,395 km

• M1: 81,531 km (0.051 R)
• M2: 135,835 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.95 AU

Year: 293 Days

Day: 17.4 Hours

Environment

Temp: 82 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.91 AU - 2.29 AU

Year: 1117 Days

Day: 41 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.19 AU - 2.87 AU

Year: 1477 Days

Day: 38.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.1 °

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: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.61 AU - 3.29 AU

Year: 1860 Days

Day: 47.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.98 AU - 3.5 AU

Year: 2141 Days

Day: 43.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 10.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.96 AU - 12.2 AU

Year: 13539 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,196,395 km

• M1: 188,493 km (0.069 R)
• M2: 279,299 km (0.062 R)
• M3: 370,404 km (0.06 R)
• M4: 532,120 km (0.108 R)
• M5: 654,341 km (0.096 R)
• M6: 911,201 km (0.06 R)
• M7: 985,401 km (0.066 R)
• M8: 1,200,224 km (0.061 R)
• M9: 1,345,184 km (0.09 R)
• M10: 2,106,039 km (0.115 R)
• M11: 2,334,176 km (0.046 R)
• M12: 2,464,326 km (0.036 R)
• M13: 2,897,412 km (0.089 R)
• M14: 3,712,122 km (0.103 R)
• M15: 3,895,678 km (0.054 R)
• M16: 4,208,338 km (0.107 R)
• M17: 6,285,803 km (0.097 R)
• M18: 6,876,117 km (0.115 R)
• M19: 7,755,902 km (0.085 R)
• M20: 8,228,930 km (0.042 R)
• M21: 9,577,854 km (0.084 R)
• M22: 9,957,533 km (0.115 R)
• M23: 10,471,552 km (0.097 R)
• M24: 10,688,319 km (0.046 R)
• M25: 10,906,433 km (0.078 R)
• M26: 12,429,339 km (0.101 R)
• M27: 12,889,801 km (0.076 R)
• M28: 13,075,602 km (0.025 R)
• M29: 13,168,801 km (0.109 R)
• M30: 13,262,300 km (0.046 R)
• M31: 13,780,208 km (0.102 R)
• M32: 14,160,934 km (0.06 R)
• M33: 14,738,681 km (0.107 R)
• M34: 14,981,778 km (0.1 R)
• M35: 15,079,316 km (0.065 R)
• M36: 15,917,363 km (0.091 R)
• M37: 16,166,743 km (0.079 R)
• M38: 16,568,413 km (0.098 R)
• M39: 17,948,154 km (0.098 R)
• M40: 18,155,796 km (0.099 R)
• M41: 18,311,976 km (0.103 R)
• M42: 18,678,042 km (0.076 R)
• M43: 19,791,200 km (0.067 R)
• M44: 20,382,710 km (0.088 R)
• M45: 20,545,173 km (0.115 R)
• M46: 20,925,601 km (0.102 R)
• M47: 23,313,781 km (0.107 R)
• M48: 23,540,272 km (0.029 R)
• M49: 23,653,817 km (0.092 R)
• M50: 23,824,508 km (0.098 R)
• M51: 24,166,938 km (0.118 R)
• M52: 24,626,203 km (0.077 R)
• M53: 24,856,883 km (0.112 R)
• M54: 27,501,474 km (0.116 R)
• M55: 28,161,350 km (0.081 R)
• M56: 28,281,926 km (0.108 R)
• M57: 28,463,089 km (0.064 R)
• M58: 29,619,331 km (0.088 R)
• M59: 29,803,337 km (0.033 R)
• M60: 30,110,760 km (0.113 R)
• M61: 30,357,447 km (0.069 R)
• M62: 31,351,076 km (0.062 R)
• M63: 32,166,235 km (0.118 R)
• M64: 32,734,707 km (0.093 R)
• M65: 33,115,583 km (0.068 R)
• M66: 34,202,412 km (0.057 R)
• M67: 34,459,870 km (0.098 R)
• M68: 34,911,954 km (0.065 R)
• M69: 35,366,133 km (0.051 R)
• M70: 36,476,898 km (0.058 R)
• M71: 36,937,659 km (0.068 R)
• M72: 37,267,971 km (0.104 R)
• M73: 37,532,909 km (0.117 R)
• M74: 38,264,742 km (0.08 R)
• M75: 38,398,183 km (0.055 R)
• M76: 38,934,043 km (0.119 R)
• M77: 39,068,382 km (0.118 R)
• M78: 39,404,827 km (0.117 R)
• M79: 39,742,320 km (0.106 R)
• M80: 40,080,860 km (0.066 R)
• M81: 42,338,441 km (0.117 R)
• M82: 43,726,710 km (0.049 R)
• M83: 44,006,158 km (0.12 R)
• M84: 44,496,690 km (0.115 R)
• M85: 47,477,278 km (0.113 R)
• M86: 47,836,313 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 18,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit