🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.88 AU

Year: 230 Days

Day: 30.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,352,954 km

• M1: 126,111 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.44 AU - 1.76 AU

Year: 762 Days

Day: 18.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.94 AU - 2 AU

Year: 1042 Days

Day: 33 Hours

Environment

Temp: -74 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.79 AU - 2.37 AU

Year: 1130 Days

Day: 27 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.02 AU - 2.66 AU

Year: 1348 Days

Day: 46 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.43 AU - 3.89 AU

Year: 2638 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.8

Radius: 14.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.14 AU - 12.36 AU

Year: 15173 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,352,954 km

• M1: 311,762 km (0.032 R)
• M2: 440,865 km (0.067 R)
• M3: 547,528 km (0.03 R)
• M4: 813,812 km (0.094 R)
• M5: 1,353,861 km (0.105 R)
• M6: 1,624,334 km (0.106 R)
• M7: 1,806,095 km (0.088 R)
• M8: 2,392,369 km (0.106 R)
• M9: 2,600,909 km (0.115 R)
• M10: 2,722,831 km (0.078 R)
• M11: 2,972,510 km (0.11 R)
• M12: 3,295,491 km (0.083 R)
• M13: 3,767,024 km (0.108 R)
• M14: 4,081,628 km (0.097 R)
• M15: 4,588,167 km (0.067 R)
• M16: 4,699,318 km (0.057 R)
• M17: 5,780,761 km (0.066 R)
• M18: 5,981,820 km (0.08 R)
• M19: 6,308,542 km (0.079 R)
• M20: 6,725,172 km (0.109 R)
• M21: 6,894,367 km (0.11 R)
• M22: 7,193,862 km (0.083 R)
• M23: 7,323,564 km (0.119 R)
• M24: 7,629,342 km (0.034 R)
• M25: 7,761,586 km (0.105 R)
• M26: 8,389,299 km (0.11 R)
• M27: 10,174,450 km (0.096 R)
• M28: 10,271,689 km (0.085 R)
• M29: 10,910,771 km (0.089 R)
• M30: 11,310,497 km (0.099 R)
• M31: 11,868,197 km (0.112 R)
• M32: 12,331,053 km (0.074 R)
• M33: 13,487,594 km (0.112 R)
• M34: 14,241,568 km (0.103 R)
• M35: 14,843,699 km (0.082 R)
• M36: 16,072,795 km (0.077 R)
• M37: 16,186,190 km (0.064 R)
• M38: 17,334,504 km (0.099 R)
• M39: 19,226,019 km (0.03 R)
• M40: 20,074,089 km (0.048 R)
• M41: 20,996,360 km (0.108 R)
• M42: 21,369,158 km (0.082 R)
• M43: 22,373,858 km (0.084 R)
• M44: 22,563,996 km (0.04 R)
• M45: 23,201,583 km (0.041 R)
• M46: 23,780,526 km (0.088 R)
• M47: 25,018,449 km (0.035 R)
• M48: 26,544,796 km (0.105 R)
• M49: 27,556,526 km (0.085 R)
• M50: 28,032,995 km (0.106 R)
• M51: 28,237,944 km (0.113 R)
• M52: 28,443,492 km (0.105 R)
• M53: 28,856,083 km (0.095 R)
• M54: 29,409,296 km (0.065 R)
• M55: 29,617,536 km (0.091 R)
• M56: 31,870,330 km (0.029 R)
• M57: 32,227,420 km (0.06 R)
• M58: 32,657,514 km (0.111 R)
• M59: 33,089,553 km (0.073 R)
• M60: 33,741,052 km (0.082 R)
• M61: 34,763,104 km (0.097 R)
• M62: 35,204,269 km (0.099 R)
• M63: 35,647,228 km (0.079 R)
• M64: 36,092,132 km (0.064 R)
• M65: 36,315,182 km (0.081 R)
• M66: 36,464,182 km (0.05 R)
• M67: 37,137,223 km (0.111 R)
• M68: 38,343,879 km (0.043 R)
• M69: 39,333,768 km (0.115 R)
• M70: 39,639,995 km (0.084 R)
• M71: 40,486,270 km (0.064 R)
• M72: 41,105,605 km (0.103 R)
• M73: 41,338,529 km (0.07 R)
• M74: 43,060,849 km (0.104 R)
• M75: 43,376,501 km (0.119 R)
• M76: 45,447,085 km (0.052 R)
• M77: 45,607,753 km (0.079 R)
• M78: 46,737,217 km (0.076 R)
• M79: 47,305,539 km (0.119 R)
• M80: 49,106,249 km (0.096 R)
• M81: 49,932,179 km (0.059 R)
• M82: 51,179,676 km (0.038 R)
• M83: 51,933,050 km (0.072 R)
• M84: 52,353,271 km (0.067 R)
• M85: 52,605,942 km (0.037 R)
• M86: 53,790,308 km (0.114 R)
• M87: 54,556,249 km (0.063 R)
• M88: 55,325,930 km (0.099 R)
• M89: 55,497,369 km (0.1 R)
• M90: 56,185,220 km (0.107 R)
• M91: 56,962,531 km (0.105 R)
• M92: 57,308,999 km (0.102 R)
• M93: 57,656,366 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit