🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.74 AU

Year: 333 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 12.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.8 AU - 2.68 AU

Year: 2132 Days

Day: 7.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,438,531 km

• M1: 207,193 km (0.096 R)
• M2: 377,735 km (0.054 R)
• M3: 485,445 km (0.106 R)
• M4: 679,025 km (0.103 R)
• M5: 883,525 km (0.112 R)
• M6: 985,252 km (0.067 R)
• M7: 1,145,770 km (0.073 R)
• M8: 1,239,119 km (0.054 R)
• M9: 1,413,700 km (0.119 R)
• M10: 1,524,701 km (0.095 R)
• M11: 1,702,125 km (0.101 R)
• M12: 1,853,667 km (0.065 R)
• M13: 2,021,067 km (0.052 R)
• M14: 2,147,178 km (0.034 R)
• M15: 2,323,554 km (0.108 R)
• M16: 2,628,135 km (0.095 R)
• M17: 2,766,364 km (0.05 R)
• M18: 3,063,465 km (0.117 R)
• M19: 3,142,602 km (0.052 R)
• M20: 3,262,879 km (0.098 R)
• M21: 3,370,889 km (0.067 R)
• M22: 3,494,008 km (0.111 R)
• M23: 3,702,547 km (0.108 R)
• M24: 3,987,082 km (0.099 R)
• M25: 4,132,192 km (0.099 R)
• M26: 4,442,458 km (0.106 R)
• M27: 4,775,762 km (0.074 R)
• M28: 4,929,848 km (0.107 R)
• M29: 5,195,833 km (0.115 R)
• M30: 5,275,120 km (0.084 R)
• M31: 5,482,762 km (0.111 R)
• M32: 5,595,708 km (0.117 R)
• M33: 5,676,940 km (0.109 R)
• M34: 5,922,879 km (0.108 R)
• M35: 6,005,607 km (0.076 R)
• M36: 6,442,283 km (0.084 R)
• M37: 6,578,716 km (0.038 R)
• M38: 6,802,514 km (0.112 R)
• M39: 6,889,281 km (0.07 R)
• M40: 7,046,359 km (0.041 R)
• M41: 7,453,265 km (0.11 R)
• M42: 7,560,676 km (0.075 R)
• M43: 7,849,699 km (0.094 R)
• M44: 8,050,460 km (0.08 R)
• M45: 8,644,363 km (0.089 R)
• M46: 8,908,703 km (0.103 R)
• M47: 9,060,993 km (0.067 R)
• M48: 9,175,735 km (0.096 R)
• M49: 9,678,683 km (0.077 R)
• M50: 9,854,909 km (0.046 R)
• M51: 9,933,448 km (0.088 R)
• M52: 10,150,964 km (0.102 R)
• M53: 10,389,871 km (0.083 R)
• M54: 10,812,485 km (0.107 R)
• M55: 10,914,062 km (0.117 R)
• M56: 11,076,974 km (0.101 R)
• M57: 11,302,568 km (0.085 R)
• M58: 11,529,508 km (0.098 R)
• M59: 12,135,379 km (0.053 R)
• M60: 12,283,032 km (0.113 R)
• M61: 12,389,097 km (0.083 R)
• M62: 12,623,218 km (0.115 R)
• M63: 12,751,423 km (0.118 R)
• M64: 12,966,246 km (0.078 R)
• M65: 13,160,723 km (0.077 R)
• M66: 13,334,257 km (0.07 R)
• M67: 13,992,188 km (0.094 R)
• M68: 14,885,736 km (0.119 R)
• M69: 15,202,884 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 11.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.99 AU - 3.43 AU

Year: 3657 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 18,438,531 km

• M1: 151,393 km (0.085 R)
• M2: 261,497 km (0.108 R)
• M3: 339,138 km (0.032 R)
• M4: 584,180 km (0.048 R)
• M5: 673,938 km (0.114 R)
• M6: 778,059 km (0.075 R)
• M7: 1,023,997 km (0.1 R)
• M8: 1,104,930 km (0.115 R)
• M9: 1,230,742 km (0.112 R)
• M10: 1,462,918 km (0.109 R)
• M11: 1,649,765 km (0.12 R)
• M12: 1,932,206 km (0.049 R)
• M13: 2,021,366 km (0.113 R)
• M14: 2,125,038 km (0.082 R)
• M15: 2,378,606 km (0.095 R)
• M16: 2,488,261 km (0.087 R)
• M17: 2,571,737 km (0.086 R)
• M18: 2,727,319 km (0.077 R)
• M19: 3,535,895 km (0.113 R)
• M20: 3,630,142 km (0.1 R)
• M21: 3,805,171 km (0.11 R)
• M22: 4,180,363 km (0.118 R)
• M23: 4,431,538 km (0.101 R)
• M24: 4,808,973 km (0.071 R)
• M25: 5,340,494 km (0.12 R)
• M26: 5,613,361 km (0.053 R)
• M27: 6,517,082 km (0.033 R)
• M28: 6,652,767 km (0.052 R)
• M29: 6,907,083 km (0.101 R)
• M30: 7,124,748 km (0.102 R)
• M31: 7,730,171 km (0.083 R)
• M32: 8,101,473 km (0.032 R)
• M33: 8,925,757 km (0.045 R)
• M34: 9,490,190 km (0.072 R)
• M35: 9,622,135 km (0.054 R)
• M36: 9,798,960 km (0.104 R)
• M37: 9,909,961 km (0.107 R)
• M38: 10,088,581 km (0.097 R)
• M39: 10,223,219 km (0.056 R)
• M40: 10,607,985 km (0.091 R)
• M41: 10,997,538 km (0.082 R)
• M42: 11,321,866 km (0.107 R)
• M43: 11,415,215 km (0.076 R)
• M44: 11,555,538 km (0.09 R)
• M45: 12,003,883 km (0.107 R)
• M46: 12,433,827 km (0.072 R)
• M47: 13,284,441 km (0.096 R)
• M48: 13,778,861 km (0.12 R)
• M49: 14,329,830 km (0.097 R)
• M50: 14,582,651 km (0.118 R)
• M51: 14,938,993 km (0.106 R)
• M52: 15,634,623 km (0.056 R)
• M53: 15,712,564 km (0.096 R)
• M54: 15,999,343 km (0.069 R)
• M55: 16,419,713 km (0.092 R)
• M56: 16,843,823 km (0.108 R)
• M57: 16,950,336 km (0.105 R)
• M58: 17,271,523 km (0.119 R)
• M59: 17,540,650 km (0.108 R)
• M60: 17,784,045 km (0.111 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: 355 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit