🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.51 AU - 0.51 AU

Year: 153 Days

Day: 47.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.87 AU - 0.87 AU

Year: 340 Days

Day: 30.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,179,450 km

• M1: 58,942 km (0.066 R)
• M2: 169,644 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.91 AU - 1.43 AU

Year: 530 Days

Day: 27.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 14.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.98 AU - 6.36 AU

Year: 5657 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,179,450 km

• M1: 205,847 km (0.104 R)
• M2: 527,033 km (0.11 R)
• M3: 793,467 km (0.026 R)
• M4: 892,800 km (0.083 R)
• M5: 1,121,685 km (0.118 R)
• M6: 1,319,304 km (0.116 R)
• M7: 1,511,238 km (0.072 R)
• M8: 1,638,396 km (0.086 R)
• M9: 1,923,529 km (0.09 R)
• M10: 2,371,276 km (0.104 R)
• M11: 2,784,465 km (0.091 R)
• M12: 2,896,963 km (0.086 R)
• M13: 3,220,693 km (0.099 R)
• M14: 3,362,960 km (0.076 R)
• M15: 3,629,544 km (0.085 R)
• M16: 3,728,278 km (0.092 R)
• M17: 4,080,880 km (0.055 R)
• M18: 4,183,654 km (0.079 R)
• M19: 4,791,620 km (0.086 R)
• M20: 5,314,913 km (0.096 R)
• M21: 6,326,644 km (0.118 R)
• M22: 6,596,518 km (0.071 R)
• M23: 6,687,324 km (0.104 R)
• M24: 7,649,986 km (0.068 R)
• M25: 7,809,308 km (0.087 R)
• M26: 8,556,699 km (0.098 R)
• M27: 8,655,882 km (0.062 R)
• M28: 8,788,725 km (0.05 R)
• M29: 9,703,367 km (0.087 R)
• M30: 10,049,686 km (0.094 R)
• M31: 10,294,727 km (0.062 R)
• M32: 10,683,682 km (0.12 R)
• M33: 11,585,607 km (0.066 R)
• M34: 12,250,270 km (0.069 R)
• M35: 13,848,873 km (0.077 R)
• M36: 13,965,560 km (0.11 R)
• M37: 14,633,065 km (0.093 R)
• M38: 14,910,869 km (0.094 R)
• M39: 15,110,432 km (0.119 R)
• M40: 15,958,502 km (0.108 R)
• M41: 16,121,714 km (0.062 R)
• M42: 16,285,523 km (0.118 R)
• M43: 17,071,361 km (0.076 R)
• M44: 17,911,802 km (0.075 R)
• M45: 18,294,473 km (0.045 R)
• M46: 18,808,791 km (0.099 R)
• M47: 19,197,745 km (0.073 R)
• M48: 20,824,622 km (0.084 R)
• M49: 20,958,512 km (0.109 R)
• M50: 21,047,822 km (0.091 R)
• M51: 21,948,700 km (0.094 R)
• M52: 22,084,984 km (0.107 R)
• M53: 22,175,940 km (0.083 R)
• M54: 23,184,977 km (0.066 R)
• M55: 23,928,179 km (0.07 R)
• M56: 24,396,570 km (0.08 R)
• M57: 24,632,037 km (0.046 R)
• M58: 24,820,830 km (0.101 R)
• M59: 25,342,627 km (0.11 R)
• M60: 25,485,643 km (0.109 R)
• M61: 26,156,290 km (0.119 R)
• M62: 28,252,306 km (0.102 R)
• M63: 28,946,440 km (0.064 R)
• M64: 29,545,879 km (0.047 R)
• M65: 29,646,109 km (0.076 R)
• M66: 30,706,160 km (0.029 R)
• M67: 30,960,327 km (0.074 R)
• M68: 31,113,216 km (0.034 R)
• M69: 31,675,853 km (0.094 R)
• M70: 31,932,713 km (0.079 R)
• M71: 32,138,709 km (0.055 R)
• M72: 33,019,092 km (0.068 R)
• M73: 33,750,028 km (0.088 R)
• M74: 34,433,690 km (0.105 R)
• M75: 34,697,730 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.5

Radius: 3

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.02 AU - 12.74 AU

Year: 18250 Days

Day: 22.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,179,450 km

• M1: 132,544 km (0.09 R)
• M2: 366,515 km (0.112 R)
• M3: 580,290 km (0.095 R)
• M4: 1,027,289 km (0.108 R)
• M5: 1,133,054 km (0.053 R)
• M6: 2,059,663 km (0.098 R)
• M7: 2,671,070 km (0.12 R)
• M8: 4,429,294 km (0.084 R)
• M9: 5,466,755 km (0.086 R)
• M10: 5,598,252 km (0.113 R)
• M11: 6,714,850 km (0.095 R)
• M12: 7,457,454 km (0.118 R)
• M13: 8,833,754 km (0.099 R)
• M14: 8,864,422 km (0.1 R)
• M15: 9,205,355 km (0.114 R)
• M16: 9,299,004 km (0.098 R)
• M17: 10,027,994 km (0.048 R)
• M18: 10,643,889 km (0.102 R)
• M19: 11,005,915 km (0.094 R)
• M20: 15,394,219 km (0.053 R)
• M21: 16,291,507 km (0.1 R)
• M22: 17,359,636 km (0.11 R)
• M23: 17,630,259 km (0.079 R)
• M24: 20,656,025 km (0.03 R)
• M25: 22,269,737 km (0.064 R)
• M26: 23,453,057 km (0.045 R)
• M27: 25,484,895 km (0.081 R)
• M28: 25,748,187 km (0.104 R)
• M29: 27,527,205 km (0.101 R)
• M30: 28,978,604 km (0.094 R)
• M31: 29,713,578 km (0.1 R)
• M32: 30,037,008 km (0.079 R)
• M33: 31,061,305 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 7.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.06 AU - 16.56 AU

Year: 22680 Days

Day: 17.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,179,450 km

• M1: 119,678 km (0.109 R)
• M2: 307,424 km (0.101 R)
• M3: 497,263 km (0.078 R)
• M4: 958,025 km (0.076 R)
• M5: 1,072,617 km (0.116 R)
• M6: 1,143,526 km (0.1 R)
• M7: 1,240,615 km (0.098 R)
• M8: 1,290,282 km (0.11 R)
• M9: 1,417,440 km (0.047 R)
• M10: 1,575,415 km (0.079 R)
• M11: 1,880,146 km (0.051 R)
• M12: 2,024,807 km (0.077 R)
• M13: 2,294,532 km (0.081 R)
• M14: 2,543,762 km (0.086 R)
• M15: 2,900,852 km (0.027 R)
• M16: 3,916,323 km (0.1 R)
• M17: 4,519,800 km (0.106 R)
• M18: 5,111,610 km (0.053 R)
• M19: 5,273,624 km (0.116 R)
• M20: 5,519,713 km (0.098 R)
• M21: 5,602,590 km (0.096 R)
• M22: 5,727,654 km (0.051 R)
• M23: 5,980,624 km (0.108 R)
• M24: 6,717,244 km (0.076 R)
• M25: 7,436,510 km (0.082 R)
• M26: 8,180,161 km (0.115 R)
• M27: 8,801,591 km (0.104 R)
• M28: 9,887,671 km (0.104 R)
• M29: 10,497,731 km (0.082 R)
• M30: 10,549,043 km (0.117 R)
• M31: 10,807,399 km (0.078 R)
• M32: 10,859,160 km (0.119 R)
• M33: 11,067,699 km (0.116 R)
• M34: 11,277,435 km (0.094 R)
• M35: 11,754,054 km (0.104 R)
• M36: 11,968,129 km (0.043 R)
• M37: 12,129,545 km (0.11 R)
• M38: 12,291,559 km (0.12 R)
• M39: 12,345,714 km (0.093 R)
• M40: 12,672,585 km (0.107 R)
• M41: 13,501,956 km (0.099 R)
• M42: 14,405,826 km (0.103 R)
• M43: 14,865,092 km (0.119 R)
• M44: 16,331,151 km (0.107 R)
• M45: 16,390,840 km (0.045 R)
• M46: 17,354,251 km (0.108 R)
• M47: 18,397,845 km (0.06 R)
• M48: 19,083,901 km (0.039 R)
• M49: 19,524,916 km (0.064 R)
• M50: 21,322,035 km (0.059 R)
• M51: 21,517,709 km (0.103 R)
• M52: 23,238,384 km (0.05 R)
• M53: 23,641,849 km (0.098 R)
• M54: 23,979,641 km (0.119 R)
• M55: 25,071,556 km (0.032 R)
• M56: 25,347,115 km (0.077 R)
• M57: 25,692,985 km (0.103 R)
• M58: 26,040,352 km (0.114 R)
• M59: 27,658,253 km (0.116 R)
• M60: 28,085,654 km (0.104 R)
• M61: 28,371,835 km (0.11 R)
• M62: 28,730,869 km (0.077 R)
• M63: 29,308,467 km (0.072 R)
• M64: 29,525,982 km (0.113 R)
• M65: 30,990,246 km (0.075 R)
• M66: 32,553,095 km (0.112 R)
• M67: 32,853,637 km (0.097 R)
• M68: 33,457,564 km (0.057 R)
• M69: 33,609,106 km (0.082 R)
• M70: 34,141,376 km (0.077 R)
• M71: 35,909,622 km (0.058 R)
• M72: 36,220,188 km (0.12 R)
• M73: 37,157,269 km (0.07 R)
• M74: 38,181,416 km (0.074 R)
• M75: 38,419,127 km (0.099 R)
• M76: 38,657,137 km (0.119 R)
• M77: 40,741,634 km (0.075 R)
• M78: 41,390,290 km (0.066 R)
• M79: 42,287,728 km (0.055 R)
• M80: 42,697,925 km (0.101 R)
• M81: 43,274,176 km (0.115 R)
• M82: 43,853,120 km (0.1 R)
• M83: 44,601,109 km (0.109 R)
• M84: 45,857,282 km (0.114 R)
• M85: 46,278,550 km (0.045 R)
• M86: 46,701,164 km (0.113 R)
• M87: 51,520,609 km (0.118 R)
• M88: 52,221,924 km (0.114 R)
• M89: 53,633,978 km (0.099 R)
• M90: 53,900,113 km (0.112 R)
• M91: 54,790,519 km (0.086 R)
• M92: 54,969,289 km (0.037 R)
• M93: 55,955,288 km (0.111 R)
• M94: 57,672,373 km (0.096 R)
• M95: 57,763,179 km (0.073 R)
• M96: 61,435,806 km (0.115 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: 206 - 19,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit