🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.64 AU - 2.26 AU

Year: 1172 Days

Day: 47.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.5

Radius: 13.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.27 AU - 5.39 AU

Year: 5297 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,088,784 km

• M1: 177,722 km (0.084 R)
• M2: 275,110 km (0.035 R)
• M3: 364,720 km (0.104 R)
• M4: 461,958 km (0.084 R)
• M5: 658,380 km (0.079 R)
• M6: 823,387 km (0.078 R)
• M7: 1,030,729 km (0.077 R)
• M8: 1,127,370 km (0.079 R)
• M9: 1,360,443 km (0.064 R)
• M10: 1,577,958 km (0.091 R)
• M11: 1,960,779 km (0.105 R)
• M12: 2,083,300 km (0.115 R)
• M13: 2,523,118 km (0.082 R)
• M14: 2,892,325 km (0.077 R)
• M15: 3,052,993 km (0.108 R)
• M16: 3,216,803 km (0.086 R)
• M17: 3,425,791 km (0.069 R)
• M18: 3,660,809 km (0.089 R)
• M19: 3,879,222 km (0.029 R)
• M20: 4,101,974 km (0.1 R)
• M21: 4,724,750 km (0.072 R)
• M22: 5,254,326 km (0.041 R)
• M23: 6,213,548 km (0.049 R)
• M24: 6,954,955 km (0.096 R)
• M25: 7,281,228 km (0.091 R)
• M26: 7,418,708 km (0.082 R)
• M27: 7,557,086 km (0.047 R)
• M28: 7,836,385 km (0.11 R)
• M29: 8,347,860 km (0.097 R)
• M30: 8,520,796 km (0.089 R)
• M31: 9,977,131 km (0.089 R)
• M32: 10,593,624 km (0.072 R)
• M33: 11,159,104 km (0.095 R)
• M34: 11,317,977 km (0.112 R)
• M35: 11,637,966 km (0.115 R)
• M36: 12,090,949 km (0.083 R)
• M37: 12,188,786 km (0.084 R)
• M38: 12,483,793 km (0.106 R)
• M39: 12,980,906 km (0.075 R)
• M40: 13,349,516 km (0.045 R)
• M41: 13,823,741 km (0.094 R)
• M42: 14,028,540 km (0.072 R)
• M43: 14,303,501 km (0.087 R)
• M44: 14,510,694 km (0.111 R)
• M45: 14,649,521 km (0.087 R)
• M46: 14,753,791 km (0.026 R)
• M47: 14,858,509 km (0.062 R)
• M48: 15,244,173 km (0.091 R)
• M49: 15,775,395 km (0.11 R)
• M50: 16,168,837 km (0.096 R)
• M51: 17,295,159 km (0.101 R)
• M52: 17,775,069 km (0.028 R)
• M53: 17,960,870 km (0.042 R)
• M54: 18,221,918 km (0.073 R)
• M55: 18,371,666 km (0.068 R)
• M56: 19,164,834 km (0.086 R)
• M57: 19,431,716 km (0.108 R)
• M58: 19,584,755 km (0.083 R)
• M59: 21,019,398 km (0.098 R)
• M60: 21,334,152 km (0.096 R)
• M61: 21,928,355 km (0.11 R)
• M62: 22,890,419 km (0.116 R)
• M63: 23,866,246 km (0.061 R)
• M64: 23,989,215 km (0.118 R)
• M65: 24,648,344 km (0.094 R)
• M66: 24,938,713 km (0.057 R)
• M67: 25,188,392 km (0.105 R)
• M68: 25,606,518 km (0.064 R)
• M69: 26,069,075 km (0.099 R)
• M70: 26,959,780 km (0.106 R)
• M71: 27,258,976 km (0.113 R)
• M72: 27,473,350 km (0.095 R)
• M73: 28,076,379 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.9

Radius: 11.6

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.51 AU - 7.29 AU

Year: 6169 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,088,784 km

• M1: 150,346 km (0.091 R)
• M2: 226,192 km (0.071 R)
• M3: 299,196 km (0.047 R)
• M4: 508,782 km (0.096 R)
• M5: 607,816 km (0.039 R)
• M6: 843,134 km (0.1 R)
• M7: 918,381 km (0.1 R)
• M8: 995,873 km (0.092 R)
• M9: 1,260,362 km (0.106 R)
• M10: 1,510,490 km (0.109 R)
• M11: 1,896,003 km (0.11 R)
• M12: 2,142,092 km (0.108 R)
• M13: 2,398,802 km (0.114 R)
• M14: 2,733,751 km (0.032 R)
• M15: 2,895,317 km (0.116 R)
• M16: 3,374,629 km (0.079 R)
• M17: 3,448,680 km (0.082 R)
• M18: 3,598,427 km (0.104 R)
• M19: 3,853,043 km (0.11 R)
• M20: 4,406,854 km (0.056 R)
• M21: 4,624,519 km (0.12 R)
• M22: 4,790,124 km (0.058 R)
• M23: 4,901,574 km (0.088 R)
• M24: 5,472,141 km (0.059 R)
• M25: 5,676,790 km (0.092 R)
• M26: 5,824,593 km (0.061 R)
• M27: 6,989,213 km (0.045 R)
• M28: 7,565,763 km (0.065 R)
• M29: 7,925,546 km (0.109 R)
• M30: 8,190,932 km (0.062 R)
• M31: 8,798,449 km (0.071 R)
• M32: 8,969,739 km (0.039 R)
• M33: 9,701,572 km (0.063 R)
• M34: 9,914,300 km (0.067 R)
• M35: 10,021,262 km (0.039 R)
• M36: 10,452,702 km (0.092 R)
• M37: 10,707,168 km (0.119 R)
• M38: 11,557,931 km (0.091 R)
• M39: 11,632,880 km (0.07 R)
• M40: 12,238,901 km (0.107 R)
• M41: 12,430,237 km (0.088 R)
• M42: 12,855,095 km (0.107 R)
• M43: 13,323,785 km (0.101 R)
• M44: 13,917,838 km (0.063 R)
• M45: 14,037,666 km (0.034 R)
• M46: 14,117,701 km (0.096 R)
• M47: 14,886,035 km (0.11 R)
• M48: 15,172,515 km (0.096 R)
• M49: 15,543,518 km (0.093 R)
• M50: 15,834,187 km (0.072 R)
• M51: 17,357,392 km (0.109 R)
• M52: 17,615,897 km (0.059 R)
• M53: 17,745,599 km (0.072 R)
• M54: 18,136,498 km (0.05 R)
• M55: 18,574,221 km (0.12 R)
• M56: 19,594,329 km (0.091 R)
• M57: 20,860,675 km (0.117 R)
• M58: 21,549,872 km (0.104 R)
• M59: 22,013,476 km (0.1 R)
• M60: 22,293,224 km (0.076 R)
• M61: 22,809,337 km (0.108 R)
• M62: 25,350,257 km (0.109 R)
• M63: 25,496,713 km (0.086 R)
• M64: 25,790,523 km (0.081 R)
• M65: 25,888,660 km (0.117 R)
• M66: 26,085,530 km (0.088 R)
• M67: 26,927,318 km (0.108 R)
• M68: 28,536,093 km (0.038 R)
• M69: 28,892,136 km (0.065 R)
• M70: 29,866,018 km (0.028 R)
• M71: 30,694,491 km (0.119 R)
• M72: 30,798,611 km (0.093 R)
• M73: 31,268,349 km (0.078 R)
• M74: 31,373,067 km (0.054 R)
• M75: 32,798,436 km (0.111 R)
• M76: 33,438,714 km (0.109 R)
• M77: 33,867,911 km (0.063 R)
• M78: 34,190,893 km (0.076 R)
• M79: 35,329,781 km (0.066 R)
• M80: 35,986,067 km (0.048 R)
• M81: 36,425,735 km (0.114 R)
• M82: 36,756,795 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit