🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 42.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,576,738 km

• M1: 94,995 km (0.093 R)
• M2: 180,565 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 19.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.61 AU - 0.65 AU

Year: 181 Days

Day: 15.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,576,738 km

• M1: 504,444 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.11 AU - 1.81 AU

Year: 638 Days

Day: 13 Hours

Environment

Temp: -27 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.38 AU - 3.68 AU

Year: 1907 Days

Day: 44.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.15 AU - 4.45 AU

Year: 2679 Days

Day: 22.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 14.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.94 AU - 14.34 AU

Year: 14362 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,576,738 km

• M1: 221,255 km (0.063 R)
• M2: 465,249 km (0.098 R)
• M3: 581,487 km (0.061 R)
• M4: 769,083 km (0.106 R)
• M5: 1,001,707 km (0.094 R)
• M6: 1,186,461 km (0.084 R)
• M7: 1,755,082 km (0.086 R)
• M8: 1,867,281 km (0.091 R)
• M9: 2,465,373 km (0.094 R)
• M10: 2,918,654 km (0.071 R)
• M11: 3,830,005 km (0.055 R)
• M12: 4,432,884 km (0.052 R)
• M13: 4,627,361 km (0.104 R)
• M14: 4,785,187 km (0.058 R)
• M15: 6,111,073 km (0.092 R)
• M16: 6,328,289 km (0.119 R)
• M17: 6,904,690 km (0.102 R)
• M18: 7,085,554 km (0.098 R)
• M19: 7,824,567 km (0.111 R)
• M20: 8,108,205 km (0.054 R)
• M21: 8,636,883 km (0.036 R)
• M22: 8,734,122 km (0.115 R)
• M23: 9,526,243 km (0.055 R)
• M24: 9,981,768 km (0.072 R)
• M25: 10,392,863 km (0.068 R)
• M26: 10,862,002 km (0.093 R)
• M27: 11,072,786 km (0.029 R)
• M28: 11,284,915 km (0.1 R)
• M29: 11,875,229 km (0.11 R)
• M30: 12,037,991 km (0.115 R)
• M31: 13,030,124 km (0.047 R)
• M32: 13,366,570 km (0.119 R)
• M33: 13,479,516 km (0.092 R)
• M34: 14,048,437 km (0.1 R)
• M35: 14,278,219 km (0.031 R)
• M36: 16,101,219 km (0.067 R)
• M37: 17,872,158 km (0.107 R)
• M38: 18,246,303 km (0.106 R)
• M39: 19,704,284 km (0.068 R)
• M40: 19,897,265 km (0.113 R)
• M41: 20,806,072 km (0.1 R)
• M42: 21,595,799 km (0.11 R)
• M43: 22,933,802 km (0.091 R)
• M44: 23,817,926 km (0.115 R)
• M45: 24,092,139 km (0.113 R)
• M46: 24,298,584 km (0.086 R)
• M47: 24,921,210 km (0.116 R)
• M48: 25,619,383 km (0.08 R)
• M49: 26,182,470 km (0.11 R)
• M50: 27,824,306 km (0.08 R)
• M51: 29,425,602 km (0.116 R)
• M52: 30,237,470 km (0.037 R)
• M53: 30,758,070 km (0.107 R)
• M54: 31,356,462 km (0.105 R)
• M55: 34,949,803 km (0.077 R)
• M56: 35,105,534 km (0.076 R)
• M57: 36,993,010 km (0.102 R)
• M58: 37,231,170 km (0.045 R)
• M59: 37,629,400 km (0.116 R)
• M60: 38,269,529 km (0.11 R)
• M61: 38,751,982 km (0.115 R)
• M62: 38,913,249 km (0.093 R)
• M63: 41,029,909 km (0.089 R)
• M64: 42,019,349 km (0.12 R)
• M65: 44,274,387 km (0.079 R)
• M66: 44,950,121 km (0.118 R)
• M67: 45,884,808 km (0.04 R)
• M68: 46,825,929 km (0.108 R)
• M69: 48,640,102 km (0.099 R)
• M70: 49,424,743 km (0.069 R)
• M71: 49,950,131 km (0.102 R)
• M72: 51,094,854 km (0.103 R)
• M73: 52,159,093 km (0.029 R)
• M74: 52,872,824 km (0.053 R)
• M75: 53,679,456 km (0.067 R)
• M76: 54,219,504 km (0.118 R)
• M77: 55,395,792 km (0.104 R)
• M78: 56,032,630 km (0.088 R)
• M79: 56,306,395 km (0.12 R)
• M80: 57,038,377 km (0.084 R)
• M81: 57,405,640 km (0.1 R)
• M82: 59,532,173 km (0.093 R)
• M83: 60,277,919 km (0.112 R)
• M84: 60,464,767 km (0.07 R)
• M85: 61,872,931 km (0.112 R)
• M86: 63,576,701 km (0.074 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit