🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.24 AU - 1.42 AU

Year: 581 Days

Day: 27.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.15 AU - 3.57 AU

Year: 1832 Days

Day: 12.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,194,336 km

• M1: 418,276 km (0.115 R)
• M2: 2,256,983 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.58 AU - 3.28 AU

Year: 1900 Days

Day: 23.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.95 AU - 4.19 AU

Year: 3110 Days

Day: 44 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 12.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.48 AU - 5.58 AU

Year: 4273 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,194,336 km

• M1: 231,278 km (0.096 R)
• M2: 334,800 km (0.092 R)
• M3: 432,338 km (0.054 R)
• M4: 552,166 km (0.054 R)
• M5: 636,539 km (0.11 R)
• M6: 897,886 km (0.079 R)
• M7: 1,060,051 km (0.099 R)
• M8: 1,157,289 km (0.104 R)
• M9: 1,348,625 km (0.072 R)
• M10: 1,468,602 km (0.107 R)
• M11: 1,925,175 km (0.086 R)
• M12: 2,248,456 km (0.071 R)
• M13: 2,360,355 km (0.064 R)
• M14: 2,775,041 km (0.113 R)
• M15: 2,999,886 km (0.098 R)
• M16: 3,230,865 km (0.057 R)
• M17: 3,523,329 km (0.076 R)
• M18: 4,094,943 km (0.093 R)
• M19: 4,232,573 km (0.084 R)
• M20: 4,553,011 km (0.075 R)
• M21: 5,453,142 km (0.077 R)
• M22: 5,539,759 km (0.093 R)
• M23: 5,670,507 km (0.084 R)
• M24: 5,780,163 km (0.108 R)
• M25: 6,046,447 km (0.037 R)
• M26: 6,522,018 km (0.054 R)
• M27: 6,660,247 km (0.053 R)
• M28: 6,845,898 km (0.085 R)
• M29: 7,175,163 km (0.075 R)
• M30: 7,751,563 km (0.117 R)
• M31: 8,169,091 km (0.076 R)
• M32: 8,418,022 km (0.089 R)
• M33: 8,518,402 km (0.053 R)
• M34: 8,796,355 km (0.091 R)
• M35: 8,949,094 km (0.042 R)
• M36: 9,051,569 km (0.067 R)
• M37: 9,753,033 km (0.077 R)
• M38: 9,964,265 km (0.117 R)
• M39: 10,070,480 km (0.117 R)
• M40: 10,364,440 km (0.094 R)
• M41: 10,742,773 km (0.066 R)
• M42: 11,098,068 km (0.088 R)
• M43: 11,180,646 km (0.078 R)
• M44: 11,346,400 km (0.101 R)
• M45: 11,932,973 km (0.094 R)
• M46: 12,187,290 km (0.071 R)
• M47: 12,357,981 km (0.058 R)
• M48: 12,672,735 km (0.111 R)
• M49: 13,515,569 km (0.095 R)
• M50: 13,662,774 km (0.119 R)
• M51: 14,376,505 km (0.101 R)
• M52: 14,859,108 km (0.107 R)
• M53: 15,010,950 km (0.057 R)
• M54: 15,531,401 km (0.11 R)
• M55: 15,716,453 km (0.069 R)
• M56: 16,276,099 km (0.053 R)
• M57: 16,747,482 km (0.118 R)
• M58: 17,000,751 km (0.074 R)
• M59: 17,159,624 km (0.11 R)
• M60: 17,479,015 km (0.11 R)
• M61: 17,671,548 km (0.054 R)
• M62: 18,514,232 km (0.103 R)
• M63: 19,072,233 km (0.091 R)
• M64: 20,104,009 km (0.102 R)
• M65: 21,565,131 km (0.04 R)
• M66: 21,875,248 km (0.091 R)
• M67: 22,325,837 km (0.065 R)
• M68: 22,779,417 km (0.104 R)
• M69: 22,919,740 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821

Radius: 4.5

Gravity: 40.54 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.78 AU - 13.32 AU

Year: 15843 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,194,336 km

• M1: 158,424 km (0.115 R)
• M2: 312,959 km (0.08 R)
• M3: 489,484 km (0.105 R)
• M4: 828,922 km (0.078 R)
• M5: 1,419,684 km (0.116 R)
• M6: 1,891,665 km (0.081 R)
• M7: 2,016,878 km (0.046 R)
• M8: 2,144,635 km (0.087 R)
• M9: 2,578,319 km (0.098 R)
• M10: 3,074,835 km (0.096 R)
• M11: 3,523,479 km (0.033 R)
• M12: 4,689,893 km (0.104 R)
• M13: 4,732,080 km (0.109 R)
• M14: 5,160,827 km (0.041 R)
• M15: 5,602,141 km (0.055 R)
• M16: 6,193,501 km (0.084 R)
• M17: 6,520,223 km (0.086 R)
• M18: 7,632,483 km (0.087 R)
• M19: 7,731,966 km (0.05 R)
• M20: 8,802,189 km (0.099 R)
• M21: 8,906,459 km (0.082 R)
• M22: 9,434,240 km (0.099 R)
• M23: 9,648,165 km (0.079 R)
• M24: 10,630,724 km (0.118 R)
• M25: 13,043,588 km (0.049 R)
• M26: 13,162,518 km (0.096 R)
• M27: 13,401,576 km (0.089 R)
• M28: 15,052,089 km (0.106 R)
• M29: 16,251,415 km (0.102 R)
• M30: 16,443,648 km (0.059 R)
• M31: 16,507,826 km (0.093 R)
• M32: 17,024,686 km (0.05 R)
• M33: 17,154,687 km (0.09 R)
• M34: 18,074,116 km (0.076 R)
• M35: 18,539,814 km (0.071 R)
• M36: 19,347,193 km (0.084 R)
• M37: 20,234,907 km (0.112 R)
• M38: 21,345,522 km (0.118 R)
• M39: 21,978,919 km (0.083 R)
• M40: 22,120,439 km (0.106 R)
• M41: 22,475,734 km (0.097 R)
• M42: 22,689,808 km (0.075 R)
• M43: 24,134,325 km (0.103 R)
• M44: 24,646,848 km (0.029 R)
• M45: 24,941,406 km (0.03 R)
• M46: 25,831,812 km (0.049 R)
• M47: 26,581,896 km (0.088 R)
• M48: 28,103,157 km (0.056 R)
• M49: 28,565,115 km (0.105 R)
• M50: 29,730,782 km (0.092 R)
• M51: 30,832,720 km (0.114 R)
• M52: 31,229,453 km (0.085 R)
• M53: 31,468,361 km (0.11 R)
• M54: 32,269,009 km (0.098 R)
• M55: 32,671,726 km (0.062 R)
• M56: 33,482,397 km (0.035 R)
• M57: 33,972,031 km (0.077 R)
• M58: 34,875,602 km (0.094 R)
• M59: 35,703,925 km (0.029 R)
• M60: 36,120,555 km (0.103 R)
• M61: 36,706,530 km (0.118 R)
• M62: 39,425,023 km (0.078 R)
• M63: 41,680,959 km (0.068 R)
• M64: 41,768,473 km (0.109 R)
• M65: 42,031,616 km (0.057 R)
• M66: 42,119,430 km (0.072 R)
• M67: 42,736,073 km (0.079 R)
• M68: 43,444,568 km (0.104 R)
• M69: 44,067,494 km (0.082 R)
• M70: 44,156,803 km (0.11 R)
• M71: 44,514,342 km (0.079 R)
• M72: 44,783,170 km (0.115 R)
• M73: 45,052,446 km (0.097 R)
• M74: 45,683,001 km (0.036 R)
• M75: 46,952,937 km (0.118 R)
• M76: 48,234,393 km (0.118 R)
• M77: 48,326,395 km (0.056 R)
• M78: 49,527,367 km (0.1 R)
• M79: 52,052,878 km (0.067 R)
• M80: 55,677,485 km (0.065 R)
• M81: 55,870,616 km (0.087 R)
• M82: 56,160,537 km (0.117 R)
• M83: 56,354,116 km (0.106 R)
• M84: 56,741,874 km (0.032 R)
• M85: 57,227,917 km (0.057 R)
• M86: 58,498,003 km (0.101 R)
• M87: 58,890,698 km (0.09 R)
• M88: 59,481,310 km (0.111 R)
• M89: 59,974,983 km (0.045 R)
• M90: 60,370,969 km (0.041 R)
• M91: 60,569,186 km (0.043 R)
• M92: 61,165,483 km (0.097 R)
• M93: 61,364,598 km (0.077 R)
• M94: 63,066,124 km (0.101 R)
• M95: 66,106,551 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit