🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.57 AU - 0.95 AU

Year: 247 Days

Day: 36.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,966,272 km

• M1: 359,035 km (0.05 R)
• M2: 591,660 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.29 AU - 1.71 AU

Year: 685 Days

Day: 35.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,966,272 km

• M1: 642,224 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.18 AU - 1.86 AU

Year: 699 Days

Day: 44.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.86 AU - 2.14 AU

Year: 1054 Days

Day: 46.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.14 AU - 3.38 AU

Year: 1709 Days

Day: 35.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 108.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,966,272 km

• M1: 1,555,070 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.51 AU - 4.01 AU

Year: 2194 Days

Day: 17.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 8.2

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.28 AU - 5.38 AU

Year: 4587 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,966,272 km

• M1: 106,663 km (0.065 R)
• M2: 297,700 km (0.1 R)
• M3: 471,532 km (0.109 R)
• M4: 555,008 km (0.114 R)
• M5: 621,280 km (0.117 R)
• M6: 799,451 km (0.057 R)
• M7: 994,527 km (0.025 R)
• M8: 1,147,266 km (0.046 R)
• M9: 1,263,354 km (0.086 R)
• M10: 1,444,966 km (0.12 R)
• M11: 1,554,920 km (0.061 R)
• M12: 1,733,241 km (0.107 R)
• M13: 2,110,228 km (0.083 R)
• M14: 2,626,340 km (0.045 R)
• M15: 2,761,277 km (0.037 R)
• M16: 2,819,920 km (0.12 R)
• M17: 2,998,241 km (0.1 R)
• M18: 3,058,528 km (0.087 R)
• M19: 3,241,786 km (0.087 R)
• M20: 3,555,193 km (0.086 R)
• M21: 3,662,006 km (0.034 R)
• M22: 3,813,100 km (0.12 R)
• M23: 4,211,330 km (0.082 R)
• M24: 4,438,270 km (0.071 R)
• M25: 5,047,283 km (0.117 R)
• M26: 5,288,434 km (0.089 R)
• M27: 5,582,843 km (0.103 R)
• M28: 5,807,240 km (0.105 R)
• M29: 6,394,112 km (0.108 R)
• M30: 6,840,063 km (0.04 R)
• M31: 7,350,342 km (0.078 R)
• M32: 7,432,022 km (0.043 R)
• M33: 7,514,002 km (0.086 R)
• M34: 7,900,712 km (0.106 R)
• M35: 8,209,034 km (0.117 R)
• M36: 8,693,431 km (0.074 R)
• M37: 8,982,604 km (0.068 R)
• M38: 9,040,947 km (0.116 R)
• M39: 10,080,204 km (0.12 R)
• M40: 10,721,979 km (0.063 R)
• M41: 10,938,746 km (0.029 R)
• M42: 11,032,095 km (0.099 R)
• M43: 11,157,009 km (0.071 R)
• M44: 11,503,029 km (0.077 R)
• M45: 11,629,589 km (0.107 R)
• M46: 12,141,064 km (0.076 R)
• M47: 12,464,345 km (0.115 R)
• M48: 13,086,523 km (0.066 R)
• M49: 13,218,767 km (0.067 R)
• M50: 13,318,250 km (0.106 R)
• M51: 13,384,671 km (0.078 R)
• M52: 13,987,850 km (0.078 R)
• M53: 14,737,185 km (0.105 R)
• M54: 15,429,674 km (0.074 R)
• M55: 15,744,727 km (0.068 R)
• M56: 16,345,662 km (0.115 R)
• M57: 16,416,870 km (0.109 R)
• M58: 16,559,437 km (0.12 R)
• M59: 16,918,023 km (0.042 R)
• M60: 17,062,236 km (0.083 R)
• M61: 17,206,747 km (0.096 R)
• M62: 17,460,615 km (0.092 R)
• M63: 17,862,285 km (0.078 R)
• M64: 18,266,798 km (0.109 R)
• M65: 18,525,901 km (0.034 R)
• M66: 19,536,435 km (0.098 R)
• M67: 19,991,362 km (0.11 R)
• M68: 20,067,507 km (0.051 R)
• M69: 20,220,097 km (0.087 R)
• M70: 21,143,864 km (0.073 R)
• M71: 21,376,937 km (0.084 R)
• M72: 21,610,759 km (0.089 R)
• M73: 21,806,433 km (0.109 R)
• M74: 21,884,822 km (0.065 R)
• M75: 22,120,588 km (0.088 R)
• M76: 22,475,883 km (0.05 R)
• M77: 22,634,307 km (0.086 R)
• M78: 23,472,504 km (0.083 R)
• M79: 24,036,937 km (0.096 R)
• M80: 25,096,988 km (0.111 R)
• M81: 25,550,120 km (0.073 R)
• M82: 26,673,600 km (0.115 R)
• M83: 27,051,633 km (0.052 R)
• M84: 27,304,753 km (0.073 R)
• M85: 27,728,265 km (0.106 R)
• M86: 28,453,216 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 9.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.16 AU - 10.14 AU

Year: 9484 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,966,272 km

• M1: 204,201 km (0.114 R)
• M2: 482,603 km (0.11 R)
• M3: 625,170 km (0.12 R)
• M4: 702,063 km (0.115 R)
• M5: 766,091 km (0.085 R)
• M6: 971,040 km (0.119 R)
• M7: 1,117,795 km (0.078 R)
• M8: 1,351,766 km (0.067 R)
• M9: 1,558,959 km (0.052 R)
• M10: 1,798,765 km (0.083 R)
• M11: 1,866,233 km (0.097 R)
• M12: 2,050,538 km (0.103 R)
• M13: 2,168,870 km (0.102 R)
• M14: 2,362,898 km (0.084 R)
• M15: 2,562,761 km (0.074 R)
• M16: 2,690,368 km (0.1 R)
• M17: 2,978,942 km (0.103 R)
• M18: 3,059,276 km (0.027 R)
• M19: 3,167,735 km (0.082 R)
• M20: 4,473,276 km (0.094 R)
• M21: 4,658,777 km (0.079 R)
• M22: 5,295,316 km (0.114 R)
• M23: 5,524,649 km (0.084 R)
• M24: 5,657,043 km (0.111 R)
• M25: 5,824,144 km (0.055 R)
• M26: 6,094,916 km (0.05 R)
• M27: 6,163,283 km (0.115 R)
• M28: 7,039,178 km (0.101 R)
• M29: 7,767,720 km (0.067 R)
• M30: 8,482,050 km (0.07 R)
• M31: 8,944,008 km (0.078 R)
• M32: 9,612,411 km (0.084 R)
• M33: 9,972,792 km (0.118 R)
• M34: 10,501,322 km (0.084 R)
• M35: 11,542,972 km (0.045 R)
• M36: 11,926,092 km (0.083 R)
• M37: 12,011,662 km (0.114 R)
• M38: 12,097,681 km (0.044 R)
• M39: 12,573,701 km (0.112 R)
• M40: 14,174,548 km (0.073 R)
• M41: 14,630,522 km (0.08 R)
• M42: 15,370,134 km (0.057 R)
• M43: 15,510,158 km (0.063 R)
• M44: 15,791,402 km (0.117 R)
• M45: 16,216,708 km (0.119 R)
• M46: 16,502,141 km (0.112 R)
• M47: 16,693,477 km (0.105 R)
• M48: 18,398,593 km (0.087 R)
• M49: 18,497,627 km (0.067 R)
• M50: 18,596,960 km (0.073 R)
• M51: 19,447,873 km (0.082 R)
• M52: 20,005,424 km (0.102 R)
• M53: 21,447,847 km (0.089 R)
• M54: 22,128,966 km (0.092 R)
• M55: 22,392,856 km (0.072 R)
• M56: 23,190,662 km (0.065 R)
• M57: 23,673,863 km (0.113 R)
• M58: 23,943,738 km (0.071 R)
• M59: 24,432,025 km (0.105 R)
• M60: 25,033,408 km (0.103 R)
• M61: 25,473,825 km (0.066 R)
• M62: 25,916,784 km (0.081 R)
• M63: 29,030,215 km (0.102 R)
• M64: 29,145,704 km (0.102 R)
• M65: 29,261,344 km (0.073 R)
• M66: 30,367,021 km (0.107 R)
• M67: 31,308,590 km (0.084 R)
• M68: 31,427,072 km (0.11 R)
• M69: 32,559,079 km (0.072 R)
• M70: 34,617,994 km (0.095 R)
• M71: 35,725,019 km (0.064 R)
• M72: 38,226,445 km (0.084 R)
• M73: 39,306,541 km (0.089 R)
• M74: 40,590,091 km (0.109 R)
• M75: 40,913,073 km (0.073 R)
• M76: 41,561,729 km (0.057 R)
• M77: 41,952,479 km (0.107 R)
• M78: 42,148,302 km (0.073 R)
• M79: 42,279,051 km (0.108 R)
• M80: 42,475,473 km (0.038 R)
• M81: 42,672,194 km (0.074 R)
• M82: 43,594,016 km (0.115 R)
• M83: 43,858,505 km (0.086 R)
• M84: 44,057,321 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84

Radius: 11.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.39 AU - 13.41 AU

Year: 13415 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,966,272 km

• M1: 176,226 km (0.094 R)
• M2: 315,801 km (0.103 R)
• M3: 418,126 km (0.116 R)
• M4: 921,224 km (0.058 R)
• M5: 1,109,717 km (0.086 R)
• M6: 1,296,565 km (0.092 R)
• M7: 1,509,592 km (0.063 R)
• M8: 1,701,676 km (0.102 R)
• M9: 1,936,096 km (0.118 R)
• M10: 2,253,094 km (0.108 R)
• M11: 2,779,229 km (0.11 R)
• M12: 2,936,606 km (0.085 R)
• M13: 3,096,975 km (0.114 R)
• M14: 3,301,625 km (0.088 R)
• M15: 3,405,596 km (0.099 R)
• M16: 3,702,846 km (0.063 R)
• M17: 4,621,078 km (0.119 R)
• M18: 4,784,738 km (0.086 R)
• M19: 5,263,003 km (0.066 R)
• M20: 5,508,044 km (0.095 R)
• M21: 5,756,825 km (0.101 R)
• M22: 5,983,765 km (0.108 R)
• M23: 6,265,308 km (0.075 R)
• M24: 6,394,860 km (0.116 R)
• M25: 7,217,200 km (0.049 R)
• M26: 7,904,602 km (0.088 R)
• M27: 8,213,671 km (0.085 R)
• M28: 8,526,779 km (0.118 R)
• M29: 9,430,351 km (0.056 R)
• M30: 9,519,361 km (0.087 R)
• M31: 9,728,350 km (0.071 R)
• M32: 9,848,327 km (0.098 R)
• M33: 10,029,340 km (0.076 R)
• M34: 10,951,013 km (0.085 R)
• M35: 11,170,024 km (0.105 R)
• M36: 11,422,097 km (0.055 R)
• M37: 12,060,431 km (0.117 R)
• M38: 12,449,086 km (0.066 R)
• M39: 12,612,148 km (0.119 R)
• M40: 13,205,303 km (0.059 R)
• M41: 13,807,734 km (0.091 R)
• M42: 14,590,280 km (0.067 R)
• M43: 16,127,548 km (0.074 R)
• M44: 16,269,816 km (0.081 R)
• M45: 17,059,842 km (0.108 R)
• M46: 17,350,361 km (0.106 R)
• M47: 17,496,069 km (0.066 R)
• M48: 18,120,491 km (0.112 R)
• M49: 18,976,639 km (0.11 R)
• M50: 19,089,436 km (0.026 R)
• M51: 19,315,329 km (0.049 R)
• M52: 19,580,117 km (0.089 R)
• M53: 20,844,668 km (0.047 R)
• M54: 21,272,069 km (0.091 R)
• M55: 22,412,603 km (0.061 R)
• M56: 22,491,890 km (0.106 R)
• M57: 24,343,762 km (0.042 R)
• M58: 25,081,579 km (0.093 R)
• M59: 25,910,052 km (0.077 R)
• M60: 26,118,591 km (0.087 R)
• M61: 26,579,353 km (0.068 R)
• M62: 27,339,011 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit