🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.19 AU - 1.73 AU

Year: 744 Days

Day: 42.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 14.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.47 AU - 6.91 AU

Year: 7298 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,978,995 km

• M1: 177,423 km (0.114 R)
• M2: 273,914 km (0.111 R)
• M3: 408,253 km (0.081 R)
• M4: 576,550 km (0.086 R)
• M5: 682,465 km (0.11 R)
• M6: 955,332 km (0.039 R)
• M7: 1,045,988 km (0.118 R)
• M8: 1,222,663 km (0.03 R)
• M9: 1,322,296 km (0.079 R)
• M10: 1,576,313 km (0.099 R)
• M11: 1,669,961 km (0.095 R)
• M12: 1,797,867 km (0.118 R)
• M13: 2,900,703 km (0.077 R)
• M14: 3,274,997 km (0.078 R)
• M15: 3,833,894 km (0.119 R)
• M16: 4,070,259 km (0.089 R)
• M17: 4,378,131 km (0.096 R)
• M18: 4,762,299 km (0.088 R)
• M19: 4,854,301 km (0.083 R)
• M20: 4,947,052 km (0.065 R)
• M21: 5,371,162 km (0.087 R)
• M22: 5,881,141 km (0.093 R)
• M23: 6,054,675 km (0.117 R)
• M24: 6,179,589 km (0.07 R)
• M25: 6,457,691 km (0.071 R)
• M26: 7,210,318 km (0.081 R)
• M27: 7,476,453 km (0.071 R)
• M28: 7,583,714 km (0.092 R)
• M29: 7,718,652 km (0.111 R)
• M30: 7,827,260 km (0.099 R)
• M31: 8,128,251 km (0.08 R)
• M32: 8,321,830 km (0.043 R)
• M33: 8,629,254 km (0.101 R)
• M34: 8,741,901 km (0.085 R)
• M35: 8,997,414 km (0.088 R)
• M36: 9,457,428 km (0.104 R)
• M37: 9,632,009 km (0.05 R)
• M38: 10,102,793 km (0.094 R)
• M39: 10,400,942 km (0.101 R)
• M40: 10,490,850 km (0.079 R)
• M41: 10,611,276 km (0.084 R)
• M42: 10,914,361 km (0.12 R)
• M43: 11,405,192 km (0.099 R)
• M44: 12,727,787 km (0.04 R)
• M45: 13,082,184 km (0.064 R)
• M46: 13,966,158 km (0.116 R)
• M47: 14,835,471 km (0.076 R)
• M48: 15,072,584 km (0.088 R)
• M49: 15,687,880 km (0.053 R)
• M50: 15,825,809 km (0.072 R)
• M51: 16,978,610 km (0.108 R)
• M52: 17,690,547 km (0.116 R)
• M53: 17,870,064 km (0.118 R)
• M54: 18,122,436 km (0.074 R)
• M55: 19,033,187 km (0.093 R)
• M56: 19,180,392 km (0.075 R)
• M57: 19,884,399 km (0.101 R)
• M58: 20,071,098 km (0.061 R)
• M59: 21,508,883 km (0.05 R)
• M60: 22,201,521 km (0.099 R)
• M61: 22,823,399 km (0.062 R)
• M62: 23,293,585 km (0.075 R)
• M63: 23,411,618 km (0.087 R)
• M64: 23,925,487 km (0.092 R)
• M65: 24,124,153 km (0.091 R)
• M66: 24,483,038 km (0.12 R)
• M67: 25,246,585 km (0.107 R)
• M68: 25,489,233 km (0.081 R)
• M69: 25,854,850 km (0.071 R)
• M70: 26,099,443 km (0.087 R)
• M71: 27,044,602 km (0.107 R)
• M72: 27,292,935 km (0.112 R)
• M73: 27,500,577 km (0.116 R)
• M74: 28,000,832 km (0.078 R)

Asteroid Belt

Center: 8.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.7

Radius: 4.7

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.23 AU - 13.23 AU

Year: 15872 Days

Day: 20.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,978,995 km

• M1: 106,364 km (0.045 R)
• M2: 295,157 km (0.117 R)
• M3: 500,704 km (0.076 R)
• M4: 1,246,001 km (0.064 R)
• M5: 1,352,365 km (0.098 R)
• M6: 1,573,770 km (0.093 R)
• M7: 2,409,124 km (0.091 R)
• M8: 2,595,673 km (0.092 R)
• M9: 2,926,284 km (0.095 R)
• M10: 3,626,851 km (0.1 R)
• M11: 3,748,623 km (0.098 R)
• M12: 5,413,349 km (0.103 R)
• M13: 5,587,480 km (0.11 R)
• M14: 6,120,498 km (0.055 R)
• M15: 6,301,810 km (0.095 R)
• M16: 6,484,918 km (0.075 R)
• M17: 9,266,990 km (0.093 R)
• M18: 9,727,003 km (0.109 R)
• M19: 9,769,190 km (0.069 R)
• M20: 10,237,281 km (0.025 R)
• M21: 10,452,403 km (0.058 R)
• M22: 10,495,637 km (0.048 R)
• M23: 10,538,871 km (0.092 R)
• M24: 10,669,171 km (0.067 R)
• M25: 11,328,000 km (0.105 R)
• M26: 11,640,061 km (0.103 R)
• M27: 12,090,650 km (0.095 R)
• M28: 14,862,997 km (0.114 R)
• M29: 15,155,611 km (0.106 R)
• M30: 16,144,303 km (0.113 R)
• M31: 19,604,801 km (0.111 R)
• M32: 19,818,427 km (0.108 R)
• M33: 20,355,782 km (0.076 R)
• M34: 21,007,131 km (0.064 R)
• M35: 21,061,585 km (0.104 R)
• M36: 21,720,264 km (0.082 R)
• M37: 25,636,138 km (0.09 R)
• M38: 25,752,825 km (0.115 R)
• M39: 26,515,624 km (0.113 R)
• M40: 26,811,080 km (0.092 R)
• M41: 27,703,730 km (0.083 R)
• M42: 28,063,513 km (0.105 R)
• M43: 30,811,028 km (0.048 R)
• M44: 30,997,128 km (0.118 R)
• M45: 33,133,385 km (0.113 R)
• M46: 34,798,559 km (0.086 R)
• M47: 37,083,068 km (0.108 R)
• M48: 37,149,041 km (0.064 R)
• M49: 37,347,108 km (0.092 R)
• M50: 37,545,625 km (0.085 R)
• M51: 37,943,705 km (0.03 R)
• M52: 38,076,847 km (0.118 R)
• M53: 38,744,203 km (0.071 R)
• M54: 41,932,134 km (0.111 R)
• M55: 42,690,296 km (0.081 R)
• M56: 43,036,465 km (0.072 R)
• M57: 46,548,574 km (0.106 R)
• M58: 46,762,200 km (0.102 R)
• M59: 46,904,767 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit