🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.71 AU - 0.95 AU

Year: 268 Days

Day: 30 Hours

Environment

Temp: 139 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,786,850 km

• M1: 20,645 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.01 AU - 1.03 AU

Year: 365 Days

Day: 25.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.9 AU - 3.12 AU

Year: 1853 Days

Day: 31.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.12 AU - 4.82 AU

Year: 3353 Days

Day: 43.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 12.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.47 AU - 5.71 AU

Year: 4689 Days

Day: 9.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,786,850 km

• M1: 166,203 km (0.12 R)
• M2: 253,269 km (0.092 R)
• M3: 438,771 km (0.112 R)
• M4: 544,985 km (0.082 R)
• M5: 642,972 km (0.096 R)
• M6: 734,526 km (0.094 R)
• M7: 881,431 km (0.064 R)
• M8: 1,015,919 km (0.12 R)
• M9: 1,198,578 km (0.115 R)
• M10: 1,480,570 km (0.079 R)
• M11: 1,561,203 km (0.082 R)
• M12: 1,899,594 km (0.11 R)
• M13: 2,067,742 km (0.104 R)
• M14: 2,148,525 km (0.081 R)
• M15: 2,261,621 km (0.039 R)
• M16: 2,656,559 km (0.086 R)
• M17: 2,744,971 km (0.071 R)
• M18: 3,319,876 km (0.092 R)
• M19: 3,732,168 km (0.108 R)
• M20: 3,819,084 km (0.116 R)
• M21: 4,033,159 km (0.099 R)
• M22: 4,212,526 km (0.051 R)
• M23: 4,420,767 km (0.063 R)
• M24: 5,120,885 km (0.103 R)
• M25: 5,259,562 km (0.093 R)
• M26: 5,385,523 km (0.101 R)
• M27: 5,498,320 km (0.051 R)
• M28: 5,783,753 km (0.064 R)
• M29: 5,942,775 km (0.033 R)
• M30: 6,265,308 km (0.1 R)
• M31: 6,578,566 km (0.112 R)
• M32: 6,820,765 km (0.089 R)
• M33: 7,035,139 km (0.055 R)
• M34: 7,267,315 km (0.092 R)
• M35: 7,423,495 km (0.115 R)
• M36: 7,834,889 km (0.081 R)
• M37: 8,124,062 km (0.109 R)
• M38: 8,746,090 km (0.088 R)
• M39: 8,879,082 km (0.089 R)
• M40: 9,163,767 km (0.096 R)
• M41: 9,434,539 km (0.08 R)
• M42: 10,018,719 km (0.064 R)
• M43: 10,490,999 km (0.105 R)
• M44: 10,756,685 km (0.081 R)
• M45: 10,845,696 km (0.112 R)
• M46: 11,114,224 km (0.109 R)
• M47: 11,330,543 km (0.114 R)
• M48: 11,439,300 km (0.088 R)
• M49: 11,657,863 km (0.073 R)
• M50: 11,841,120 km (0.12 R)
• M51: 12,043,676 km (0.092 R)
• M52: 12,433,677 km (0.106 R)
• M53: 12,639,674 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 12.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.58 AU - 8.4 AU

Year: 7272 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,786,850 km

• M1: 158,125 km (0.029 R)
• M2: 289,472 km (0.072 R)
• M3: 450,738 km (0.083 R)
• M4: 659,128 km (0.066 R)
• M5: 739,911 km (0.097 R)
• M6: 924,066 km (0.1 R)
• M7: 1,223,860 km (0.086 R)
• M8: 1,313,469 km (0.061 R)
• M9: 1,499,719 km (0.085 R)
• M10: 1,825,393 km (0.08 R)
• M11: 2,444,728 km (0.083 R)
• M12: 2,880,956 km (0.074 R)
• M13: 3,396,320 km (0.07 R)
• M14: 3,636,874 km (0.088 R)
• M15: 3,806,817 km (0.103 R)
• M16: 3,960,005 km (0.105 R)
• M17: 4,213,424 km (0.118 R)
• M18: 4,553,011 km (0.075 R)
• M19: 4,880,780 km (0.112 R)
• M20: 5,344,234 km (0.097 R)
• M21: 5,537,814 km (0.1 R)
• M22: 5,668,263 km (0.114 R)
• M23: 6,313,030 km (0.11 R)
• M24: 6,540,868 km (0.048 R)
• M25: 6,794,735 km (0.098 R)
• M26: 7,407,339 km (0.06 R)
• M27: 7,744,682 km (0.112 R)
• M28: 9,272,824 km (0.118 R)
• M29: 9,402,077 km (0.049 R)
• M30: 9,636,496 km (0.078 R)
• M31: 9,846,382 km (0.113 R)
• M32: 12,339,281 km (0.073 R)
• M33: 12,595,991 km (0.042 R)
• M34: 12,825,773 km (0.089 R)
• M35: 12,912,241 km (0.114 R)
• M36: 13,552,520 km (0.11 R)
• M37: 13,935,640 km (0.05 R)
• M38: 14,262,661 km (0.05 R)
• M39: 14,352,420 km (0.052 R)
• M40: 15,015,437 km (0.078 R)
• M41: 16,028,963 km (0.031 R)
• M42: 16,622,418 km (0.09 R)
• M43: 16,811,360 km (0.113 R)
• M44: 18,478,479 km (0.098 R)
• M45: 19,199,540 km (0.089 R)
• M46: 19,397,907 km (0.042 R)
• M47: 19,596,723 km (0.12 R)
• M48: 20,264,827 km (0.096 R)
• M49: 21,554,809 km (0.101 R)
• M50: 21,898,735 km (0.036 R)
• M51: 22,871,121 km (0.119 R)
• M52: 23,292,239 km (0.049 R)
• M53: 23,645,140 km (0.082 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit