🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.99 AU

Year: 265 Days

Day: 40.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.79 AU - 0.83 AU

Year: 270 Days

Day: 18.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.75 AU - 1.81 AU

Year: 881 Days

Day: 28 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.68 AU - 2.34 AU

Year: 1057 Days

Day: 43.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.03 AU - 3.27 AU

Year: 1600 Days

Day: 37.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.5 AU - 3.74 AU

Year: 2554 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,685,130 km

• M1: 706,102 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.7

Radius: 14.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.99 AU - 12.01 AU

Year: 15416 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,685,130 km

• M1: 194,627 km (0.108 R)
• M2: 598,840 km (0.086 R)
• M3: 850,314 km (0.043 R)
• M4: 949,348 km (0.12 R)
• M5: 1,073,814 km (0.034 R)
• M6: 1,482,964 km (0.103 R)
• M7: 2,075,371 km (0.041 R)
• M8: 2,828,896 km (0.117 R)
• M9: 4,603,725 km (0.111 R)
• M10: 4,823,035 km (0.037 R)
• M11: 4,971,287 km (0.111 R)
• M12: 5,083,485 km (0.053 R)
• M13: 5,463,464 km (0.035 R)
• M14: 5,617,998 km (0.066 R)
• M15: 6,291,488 km (0.089 R)
• M16: 6,617,312 km (0.085 R)
• M17: 6,782,468 km (0.073 R)
• M18: 7,158,857 km (0.11 R)
• M19: 7,714,613 km (0.108 R)
• M20: 8,063,774 km (0.079 R)
• M21: 9,372,307 km (0.106 R)
• M22: 9,604,632 km (0.099 R)
• M23: 9,744,955 km (0.078 R)
• M24: 11,580,820 km (0.111 R)
• M25: 11,830,200 km (0.11 R)
• M26: 12,794,507 km (0.088 R)
• M27: 13,156,086 km (0.064 R)
• M28: 13,468,745 km (0.104 R)
• M29: 13,625,972 km (0.05 R)
• M30: 13,836,606 km (0.108 R)
• M31: 14,261,165 km (0.111 R)
• M32: 14,636,207 km (0.078 R)
• M33: 15,014,390 km (0.119 R)
• M34: 15,891,183 km (0.09 R)
• M35: 17,180,567 km (0.109 R)
• M36: 19,858,818 km (0.096 R)
• M37: 20,699,558 km (0.12 R)
• M38: 20,881,320 km (0.052 R)
• M39: 21,551,967 km (0.086 R)
• M40: 21,920,726 km (0.069 R)
• M41: 22,044,144 km (0.098 R)
• M42: 22,727,058 km (0.047 R)
• M43: 22,914,504 km (0.119 R)
• M44: 23,354,023 km (0.085 R)
• M45: 25,203,950 km (0.119 R)
• M46: 25,657,531 km (0.037 R)
• M47: 25,983,205 km (0.092 R)
• M48: 27,034,430 km (0.106 R)
• M49: 27,565,352 km (0.035 R)
• M50: 27,698,644 km (0.09 R)
• M51: 28,166,736 km (0.077 R)
• M52: 29,382,368 km (0.098 R)
• M53: 29,859,885 km (0.116 R)
• M54: 30,960,775 km (0.078 R)
• M55: 31,725,220 km (0.078 R)
• M56: 31,934,807 km (0.059 R)
• M57: 33,202,200 km (0.1 R)
• M58: 34,056,105 km (0.083 R)
• M59: 35,133,808 km (0.108 R)
• M60: 36,588,049 km (0.084 R)
• M61: 37,248,823 km (0.082 R)
• M62: 38,358,988 km (0.064 R)
• M63: 38,582,338 km (0.061 R)
• M64: 38,880,786 km (0.075 R)
• M65: 39,105,183 km (0.061 R)
• M66: 39,330,028 km (0.106 R)
• M67: 40,915,466 km (0.036 R)
• M68: 43,139,239 km (0.07 R)
• M69: 43,371,415 km (0.117 R)
• M70: 43,915,053 km (0.089 R)
• M71: 44,226,666 km (0.105 R)
• M72: 44,617,266 km (0.117 R)
• M73: 45,166,140 km (0.109 R)
• M74: 46,428,746 km (0.069 R)
• M75: 47,703,171 km (0.084 R)
• M76: 48,666,431 km (0.091 R)
• M77: 51,676,789 km (0.099 R)
• M78: 52,665,930 km (0.047 R)
• M79: 53,495,151 km (0.113 R)
• M80: 53,828,007 km (0.109 R)
• M81: 55,166,459 km (0.107 R)
• M82: 55,755,426 km (0.073 R)
• M83: 55,924,022 km (0.068 R)
• M84: 56,515,682 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit