🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.49 AU - 0.57 AU

Year: 144 Days

Day: 36.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.43 AU - 1.58 AU

Year: 685 Days

Day: 22.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.82 AU - 2.16 AU

Year: 1046 Days

Day: 43.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,167,533 km

• M1: 392,844 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.73 AU - 3.27 AU

Year: 1937 Days

Day: 15.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,167,533 km

• M1: 1,173,595 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.21 AU - 3.85 AU

Year: 2472 Days

Day: 28.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,167,533 km

• M1: 122,221 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.7

Radius: 10.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.77 AU - 6.53 AU

Year: 5006 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,167,533 km

• M1: 160,967 km (0.069 R)
• M2: 291,865 km (0.038 R)
• M3: 429,944 km (0.099 R)
• M4: 533,616 km (0.107 R)
• M5: 628,909 km (0.071 R)
• M6: 889,509 km (0.112 R)
• M7: 1,230,293 km (0.106 R)
• M8: 1,496,577 km (0.102 R)
• M9: 1,741,319 km (0.078 R)
• M10: 1,834,818 km (0.083 R)
• M11: 1,902,735 km (0.093 R)
• M12: 1,971,401 km (0.112 R)
• M13: 2,254,889 km (0.043 R)
• M14: 2,386,834 km (0.06 R)
• M15: 2,627,687 km (0.065 R)
• M16: 2,798,079 km (0.087 R)
• M17: 2,908,332 km (0.102 R)
• M18: 3,052,395 km (0.119 R)
• M19: 3,231,613 km (0.095 R)
• M20: 3,498,645 km (0.109 R)
• M21: 3,566,413 km (0.083 R)
• M22: 3,877,427 km (0.107 R)
• M23: 4,161,364 km (0.08 R)
• M24: 4,269,523 km (0.095 R)
• M25: 4,342,228 km (0.031 R)
• M26: 4,581,435 km (0.09 R)
• M27: 4,976,822 km (0.098 R)
• M28: 5,130,309 km (0.104 R)
• M29: 5,265,995 km (0.112 R)
• M30: 6,228,208 km (0.07 R)
• M31: 6,435,401 km (0.087 R)
• M32: 6,687,174 km (0.092 R)
• M33: 6,771,847 km (0.048 R)
• M34: 6,920,846 km (0.071 R)
• M35: 6,985,024 km (0.049 R)
• M36: 7,287,211 km (0.109 R)
• M37: 7,770,861 km (0.058 R)
• M38: 8,242,244 km (0.047 R)
• M39: 9,401,628 km (0.102 R)
• M40: 10,121,642 km (0.103 R)
• M41: 10,759,976 km (0.113 R)
• M42: 10,909,275 km (0.118 R)
• M43: 11,159,403 km (0.113 R)
• M44: 11,335,629 km (0.109 R)
• M45: 11,538,185 km (0.081 R)
• M46: 11,614,479 km (0.06 R)
• M47: 12,024,078 km (0.093 R)
• M48: 12,308,464 km (0.077 R)
• M49: 12,647,453 km (0.118 R)
• M50: 13,307,927 km (0.082 R)
• M51: 13,468,147 km (0.051 R)
• M52: 13,736,675 km (0.065 R)
• M53: 13,925,617 km (0.086 R)
• M54: 14,169,761 km (0.112 R)
• M55: 14,497,679 km (0.096 R)
• M56: 14,690,062 km (0.112 R)
• M57: 14,911,018 km (0.087 R)
• M58: 14,994,045 km (0.096 R)
• M59: 15,188,672 km (0.09 R)
• M60: 15,496,095 km (0.101 R)
• M61: 15,664,692 km (0.085 R)
• M62: 16,145,649 km (0.107 R)
• M63: 17,035,308 km (0.075 R)
• M64: 17,209,290 km (0.112 R)
• M65: 17,325,677 km (0.099 R)
• M66: 17,471,386 km (0.096 R)
• M67: 17,822,941 km (0.115 R)
• M68: 18,117,798 km (0.025 R)
• M69: 19,554,985 km (0.052 R)
• M70: 20,042,225 km (0.08 R)
• M71: 20,318,084 km (0.107 R)
• M72: 20,441,053 km (0.084 R)
• M73: 20,533,505 km (0.047 R)
• M74: 20,656,923 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 7.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.88 AU - 15.34 AU

Year: 21895 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,167,533 km

• M1: 155,283 km (0.118 R)
• M2: 262,843 km (0.101 R)
• M3: 385,364 km (0.108 R)
• M4: 633,098 km (0.115 R)
• M5: 804,089 km (0.099 R)
• M6: 1,033,272 km (0.093 R)
• M7: 1,166,863 km (0.099 R)
• M8: 1,282,652 km (0.091 R)
• M9: 1,704,518 km (0.051 R)
• M10: 1,783,356 km (0.06 R)
• M11: 1,836,463 km (0.069 R)
• M12: 2,027,051 km (0.057 R)
• M13: 2,252,645 km (0.11 R)
• M14: 2,546,006 km (0.06 R)
• M15: 2,606,145 km (0.107 R)
• M16: 3,836,886 km (0.101 R)
• M17: 4,402,067 km (0.055 R)
• M18: 4,842,932 km (0.089 R)
• M19: 5,530,334 km (0.065 R)
• M20: 6,126,482 km (0.117 R)
• M21: 6,659,648 km (0.103 R)
• M22: 7,207,476 km (0.061 R)
• M23: 7,422,149 km (0.048 R)
• M24: 8,436,273 km (0.118 R)
• M25: 9,120,833 km (0.119 R)
• M26: 9,399,683 km (0.107 R)
• M27: 10,982,728 km (0.043 R)
• M28: 11,378,863 km (0.11 R)
• M29: 11,528,610 km (0.118 R)
• M30: 11,880,464 km (0.102 R)
• M31: 12,543,482 km (0.086 R)
• M32: 12,594,944 km (0.061 R)
• M33: 13,639,735 km (0.072 R)
• M34: 14,065,341 km (0.083 R)
• M35: 15,203,332 km (0.094 R)
• M36: 15,755,498 km (0.104 R)
• M37: 16,993,421 km (0.119 R)
• M38: 17,451,340 km (0.107 R)
• M39: 17,681,720 km (0.094 R)
• M40: 20,101,615 km (0.072 R)
• M41: 20,464,390 km (0.067 R)
• M42: 20,829,260 km (0.087 R)
• M43: 21,750,932 km (0.118 R)
• M44: 21,874,799 km (0.09 R)
• M45: 23,952,713 km (0.051 R)
• M46: 24,144,797 km (0.1 R)
• M47: 24,465,984 km (0.059 R)
• M48: 25,177,471 km (0.119 R)
• M49: 25,699,269 km (0.036 R)
• M50: 26,620,791 km (0.071 R)
• M51: 26,819,757 km (0.115 R)
• M52: 27,687,424 km (0.116 R)
• M53: 28,023,571 km (0.074 R)
• M54: 29,040,088 km (0.053 R)
• M55: 29,518,502 km (0.078 R)
• M56: 29,587,168 km (0.102 R)
• M57: 30,137,688 km (0.117 R)
• M58: 30,691,499 km (0.041 R)
• M59: 30,900,039 km (0.101 R)
• M60: 31,039,314 km (0.092 R)
• M61: 32,656,467 km (0.03 R)
• M62: 33,296,596 km (0.117 R)
• M63: 35,387,376 km (0.06 R)
• M64: 35,533,234 km (0.114 R)
• M65: 36,559,027 km (0.068 R)
• M66: 36,780,132 km (0.074 R)
• M67: 36,854,034 km (0.112 R)
• M68: 36,927,786 km (0.085 R)
• M69: 39,543,355 km (0.109 R)
• M70: 39,694,748 km (0.095 R)
• M71: 40,453,807 km (0.08 R)
• M72: 40,530,102 km (0.082 R)
• M73: 41,755,458 km (0.082 R)
• M74: 42,140,972 km (0.117 R)
• M75: 42,450,191 km (0.055 R)
• M76: 43,070,723 km (0.059 R)
• M77: 44,007,355 km (0.055 R)
• M78: 45,345,807 km (0.097 R)
• M79: 45,741,943 km (0.088 R)
• M80: 47,418,336 km (0.076 R)
• M81: 49,684,744 km (0.112 R)
• M82: 49,766,275 km (0.044 R)
• M83: 50,584,725 km (0.109 R)
• M84: 52,400,693 km (0.091 R)
• M85: 52,816,426 km (0.077 R)
• M86: 53,483,932 km (0.077 R)
• M87: 53,651,182 km (0.09 R)
• M88: 54,154,130 km (0.119 R)
• M89: 54,490,276 km (0.098 R)
• M90: 54,658,574 km (0.076 R)
• M91: 54,911,394 km (0.079 R)
• M92: 54,995,768 km (0.076 R)
• M93: 55,587,577 km (0.089 R)
• M94: 55,926,715 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.8

Radius: 5.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.99 AU - 16.05 AU

Year: 23903 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,167,533 km

• M1: 149,448 km (0.084 R)
• M2: 202,556 km (0.048 R)
• M3: 434,432 km (0.066 R)
• M4: 938,128 km (0.098 R)
• M5: 1,142,030 km (0.072 R)
• M6: 1,810,733 km (0.119 R)
• M7: 2,064,301 km (0.104 R)
• M8: 2,135,360 km (0.094 R)
• M9: 2,231,551 km (0.07 R)
• M10: 3,051,049 km (0.025 R)
• M11: 3,214,110 km (0.079 R)
• M12: 3,269,162 km (0.12 R)
• M13: 3,436,113 km (0.068 R)
• M14: 3,953,722 km (0.104 R)
• M15: 4,072,054 km (0.099 R)
• M16: 4,161,514 km (0.092 R)
• M17: 4,434,081 km (0.082 R)
• M18: 4,557,050 km (0.115 R)
• M19: 5,481,864 km (0.092 R)
• M20: 5,982,419 km (0.096 R)
• M21: 6,393,364 km (0.12 R)
• M22: 6,497,484 km (0.087 R)
• M23: 6,637,209 km (0.097 R)
• M24: 6,707,520 km (0.075 R)
• M25: 6,848,740 km (0.116 R)
• M26: 8,352,348 km (0.069 R)
• M27: 9,121,581 km (0.068 R)
• M28: 9,356,599 km (0.053 R)
• M29: 9,554,218 km (0.078 R)
• M30: 9,673,298 km (0.088 R)
• M31: 10,521,069 km (0.057 R)
• M32: 11,688,082 km (0.083 R)
• M33: 11,986,081 km (0.055 R)
• M34: 12,157,669 km (0.104 R)
• M35: 13,115,245 km (0.074 R)
• M36: 13,781,853 km (0.112 R)
• M37: 14,006,549 km (0.088 R)
• M38: 14,232,442 km (0.057 R)
• M39: 14,596,414 km (0.107 R)
• M40: 15,659,756 km (0.096 R)
• M41: 15,894,325 km (0.107 R)
• M42: 16,177,065 km (0.086 R)
• M43: 16,319,183 km (0.038 R)
• M44: 17,132,098 km (0.087 R)
• M45: 17,180,268 km (0.102 R)
• M46: 17,276,908 km (0.08 R)
• M47: 17,860,191 km (0.077 R)
• M48: 18,697,490 km (0.094 R)
• M49: 18,996,087 km (0.106 R)
• M50: 19,396,710 km (0.036 R)
• M51: 19,901,304 km (0.098 R)
• M52: 19,952,018 km (0.117 R)
• M53: 20,410,236 km (0.109 R)
• M54: 20,717,660 km (0.052 R)
• M55: 21,701,415 km (0.07 R)
• M56: 21,753,475 km (0.114 R)
• M57: 21,910,403 km (0.108 R)
• M58: 22,067,481 km (0.08 R)
• M59: 22,119,990 km (0.113 R)
• M60: 22,806,046 km (0.073 R)
• M61: 23,713,806 km (0.07 R)
• M62: 24,199,101 km (0.057 R)
• M63: 24,905,802 km (0.109 R)
• M64: 25,234,318 km (0.077 R)
• M65: 25,289,221 km (0.098 R)
• M66: 26,228,396 km (0.102 R)
• M67: 26,730,148 km (0.085 R)
• M68: 27,122,692 km (0.07 R)
• M69: 27,347,837 km (0.105 R)
• M70: 27,743,224 km (0.043 R)
• M71: 28,597,129 km (0.046 R)
• M72: 29,344,071 km (0.116 R)
• M73: 29,748,883 km (0.113 R)
• M74: 29,864,971 km (0.1 R)
• M75: 31,800,767 km (0.085 R)
• M76: 33,053,799 km (0.07 R)
• M77: 33,414,629 km (0.094 R)
• M78: 34,261,952 km (0.092 R)
• M79: 34,322,688 km (0.052 R)
• M80: 35,116,155 km (0.1 R)
• M81: 35,177,491 km (0.116 R)
• M82: 35,854,122 km (0.083 R)
• M83: 36,721,341 km (0.105 R)
• M84: 37,846,466 km (0.089 R)
• M85: 38,287,032 km (0.112 R)
• M86: 39,810,686 km (0.069 R)
• M87: 40,451,264 km (0.112 R)
• M88: 40,837,376 km (0.053 R)
• M89: 41,159,909 km (0.071 R)
• M90: 41,613,041 km (0.06 R)
• M91: 42,067,819 km (0.104 R)
• M92: 43,507,698 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit