🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.53 AU - 0.61 AU

Year: 153 Days

Day: 22.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.37 AU

Year: 417 Days

Day: 19.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,034,262 km

• M1: 518,357 km (0.083 R)
• M2: 844,330 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.17 AU - 1.89 AU

Year: 675 Days

Day: 21.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.2 AU - 2.9 AU

Year: 1451 Days

Day: 40.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,034,262 km

• M1: 1,427,014 km (0.077 R)
• M2: 2,237,087 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.66 AU - 5.26 AU

Year: 3357 Days

Day: 42.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 10.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.43 AU - 10.69 AU

Year: 9720 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,034,262 km

• M1: 136,732 km (0.077 R)
• M2: 926,759 km (0.089 R)
• M3: 1,704,817 km (0.094 R)
• M4: 1,931,757 km (0.116 R)
• M5: 2,442,784 km (0.069 R)
• M6: 2,584,154 km (0.097 R)
• M7: 3,024,719 km (0.058 R)
• M8: 5,048,330 km (0.119 R)
• M9: 5,560,852 km (0.044 R)
• M10: 5,899,242 km (0.061 R)
• M11: 6,090,129 km (0.077 R)
• M12: 6,556,575 km (0.072 R)
• M13: 6,833,930 km (0.101 R)
• M14: 6,994,299 km (0.064 R)
• M15: 7,318,627 km (0.101 R)
• M16: 7,400,457 km (0.118 R)
• M17: 7,982,094 km (0.088 R)
• M18: 8,108,653 km (0.111 R)
• M19: 8,193,475 km (0.084 R)
• M20: 8,578,540 km (0.074 R)
• M21: 9,277,611 km (0.11 R)
• M22: 9,366,323 km (0.064 R)
• M23: 9,634,103 km (0.088 R)
• M24: 9,723,862 km (0.109 R)
• M25: 10,131,516 km (0.119 R)
• M26: 10,406,477 km (0.067 R)
• M27: 10,544,855 km (0.102 R)
• M28: 11,010,553 km (0.042 R)
• M29: 11,198,597 km (0.095 R)
• M30: 11,578,127 km (0.058 R)
• M31: 11,865,654 km (0.066 R)
• M32: 12,398,672 km (0.089 R)
• M33: 13,238,065 km (0.099 R)
• M34: 13,538,607 km (0.063 R)
• M35: 13,993,684 km (0.055 R)
• M36: 14,248,748 km (0.11 R)
• M37: 14,919,096 km (0.099 R)
• M38: 15,917,213 km (0.09 R)
• M39: 16,612,544 km (0.032 R)
• M40: 17,045,331 km (0.099 R)
• M41: 17,866,922 km (0.069 R)
• M42: 18,982,474 km (0.074 R)
• M43: 20,177,761 km (0.098 R)
• M44: 20,408,291 km (0.087 R)
• M45: 21,280,297 km (0.097 R)
• M46: 21,809,275 km (0.105 R)
• M47: 22,283,201 km (0.113 R)
• M48: 22,581,051 km (0.075 R)
• M49: 23,060,512 km (0.079 R)
• M50: 24,090,344 km (0.055 R)
• M51: 24,212,565 km (0.073 R)
• M52: 24,887,999 km (0.07 R)
• M53: 25,073,351 km (0.088 R)
• M54: 25,259,152 km (0.043 R)
• M55: 25,569,717 km (0.108 R)
• M56: 27,396,456 km (0.107 R)
• M57: 28,164,492 km (0.034 R)
• M58: 28,939,708 km (0.103 R)
• M59: 29,656,431 km (0.105 R)
• M60: 29,918,527 km (0.069 R)
• M61: 30,181,370 km (0.097 R)
• M62: 30,709,301 km (0.084 R)
• M63: 34,146,612 km (0.118 R)
• M64: 35,249,746 km (0.092 R)
• M65: 35,527,400 km (0.114 R)
• M66: 36,084,951 km (0.073 R)
• M67: 37,491,171 km (0.05 R)
• M68: 38,414,938 km (0.114 R)
• M69: 39,489,948 km (0.04 R)
• M70: 40,647,686 km (0.117 R)
• M71: 42,848,121 km (0.095 R)
• M72: 43,144,475 km (0.06 R)
• M73: 43,590,276 km (0.112 R)
• M74: 44,112,223 km (0.074 R)
• M75: 45,011,905 km (0.056 R)
• M76: 46,600,934 km (0.094 R)
• M77: 47,058,254 km (0.048 R)
• M78: 48,439,192 km (0.06 R)
• M79: 48,902,497 km (0.118 R)
• M80: 49,600,221 km (0.059 R)
• M81: 50,535,657 km (0.088 R)
• M82: 52,582,156 km (0.1 R)
• M83: 53,137,762 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 11.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.6 AU - 12.12 AU

Year: 12757 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,034,262 km

• M1: 227,838 km (0.099 R)
• M2: 372,349 km (0.092 R)
• M3: 830,567 km (0.1 R)
• M4: 1,187,957 km (0.102 R)
• M5: 1,273,975 km (0.102 R)
• M6: 1,568,534 km (0.095 R)
• M7: 1,884,933 km (0.07 R)
• M8: 2,329,388 km (0.085 R)
• M9: 2,549,746 km (0.089 R)
• M10: 2,981,785 km (0.063 R)
• M11: 3,625,205 km (0.093 R)
• M12: 3,720,649 km (0.095 R)
• M13: 3,914,079 km (0.11 R)
• M14: 4,110,800 km (0.109 R)
• M15: 4,720,860 km (0.113 R)
• M16: 4,860,285 km (0.069 R)
• M17: 5,286,938 km (0.118 R)
• M18: 5,359,194 km (0.107 R)
• M19: 5,725,709 km (0.041 R)
• M20: 6,444,527 km (0.07 R)
• M21: 7,151,676 km (0.059 R)
• M22: 7,231,860 km (0.09 R)
• M23: 7,966,386 km (0.118 R)
• M24: 8,091,001 km (0.081 R)
• M25: 8,216,513 km (0.085 R)
• M26: 8,469,184 km (0.097 R)
• M27: 9,112,455 km (0.118 R)
• M28: 9,815,715 km (0.089 R)
• M29: 10,219,180 km (0.114 R)
• M30: 11,367,942 km (0.046 R)
• M31: 12,029,165 km (0.099 R)
• M32: 12,268,372 km (0.079 R)
• M33: 12,702,804 km (0.105 R)
• M34: 13,044,336 km (0.085 R)
• M35: 14,389,520 km (0.098 R)
• M36: 15,155,910 km (0.097 R)
• M37: 15,830,895 km (0.066 R)
• M38: 18,187,361 km (0.118 R)
• M39: 19,238,286 km (0.11 R)
• M40: 19,686,781 km (0.11 R)
• M41: 20,593,942 km (0.116 R)
• M42: 22,625,780 km (0.085 R)
• M43: 22,802,904 km (0.095 R)
• M44: 22,980,477 km (0.085 R)
• M45: 25,883,723 km (0.077 R)
• M46: 27,315,374 km (0.116 R)
• M47: 28,964,541 km (0.075 R)
• M48: 30,254,973 km (0.089 R)
• M49: 30,711,096 km (0.081 R)
• M50: 31,235,138 km (0.12 R)
• M51: 32,159,204 km (0.026 R)
• M52: 33,899,326 km (0.065 R)
• M53: 34,237,567 km (0.108 R)
• M54: 34,508,788 km (0.066 R)
• M55: 35,395,604 km (0.105 R)
• M56: 36,013,743 km (0.118 R)
• M57: 36,774,298 km (0.091 R)
• M58: 38,663,420 km (0.105 R)
• M59: 38,875,251 km (0.107 R)
• M60: 39,300,109 km (0.03 R)
• M61: 40,583,958 km (0.09 R)
• M62: 41,303,224 km (0.079 R)
• M63: 41,592,098 km (0.114 R)
• M64: 44,517,334 km (0.103 R)
• M65: 45,333,241 km (0.117 R)
• M66: 45,705,889 km (0.116 R)
• M67: 46,229,183 km (0.029 R)
• M68: 46,754,421 km (0.115 R)
• M69: 46,980,164 km (0.069 R)
• M70: 48,646,535 km (0.111 R)
• M71: 49,947,438 km (0.062 R)
• M72: 50,178,267 km (0.085 R)
• M73: 50,640,824 km (0.086 R)
• M74: 50,795,359 km (0.077 R)
• M75: 51,803,499 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.8

Radius: 4

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.98 AU - 18.5 AU

Year: 26633 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,034,262 km

• M1: 68,516 km (0.112 R)
• M2: 167,250 km (0.041 R)
• M3: 199,564 km (0.057 R)
• M4: 642,074 km (0.109 R)
• M5: 677,978 km (0.098 R)
• M6: 927,806 km (0.103 R)
• M7: 1,601,146 km (0.107 R)
• M8: 1,650,364 km (0.104 R)
• M9: 2,279,872 km (0.096 R)
• M10: 2,677,951 km (0.079 R)
• M11: 3,283,075 km (0.09 R)
• M12: 3,961,950 km (0.059 R)
• M13: 4,062,330 km (0.118 R)
• M14: 4,163,608 km (0.089 R)
• M15: 5,368,768 km (0.052 R)
• M16: 6,162,983 km (0.103 R)
• M17: 6,435,850 km (0.037 R)
• M18: 6,475,045 km (0.118 R)
• M19: 6,712,606 km (0.093 R)
• M20: 7,277,787 km (0.067 R)
• M21: 7,566,062 km (0.096 R)
• M22: 7,649,089 km (0.053 R)
• M23: 7,774,153 km (0.107 R)
• M24: 8,026,524 km (0.103 R)
• M25: 8,453,028 km (0.113 R)
• M26: 8,496,112 km (0.074 R)
• M27: 8,974,526 km (0.096 R)
• M28: 9,821,399 km (0.102 R)
• M29: 10,002,862 km (0.109 R)
• M30: 12,608,557 km (0.102 R)
• M31: 12,805,727 km (0.109 R)
• M32: 13,554,614 km (0.059 R)
• M33: 13,959,725 km (0.097 R)
• M34: 14,471,649 km (0.067 R)
• M35: 15,990,816 km (0.053 R)
• M36: 16,688,091 km (0.084 R)
• M37: 16,904,709 km (0.112 R)
• M38: 17,176,678 km (0.114 R)
• M39: 17,725,104 km (0.111 R)
• M40: 18,614,313 km (0.043 R)
• M41: 19,177,400 km (0.083 R)
• M42: 19,574,881 km (0.107 R)
• M43: 20,204,988 km (0.09 R)
• M44: 21,309,020 km (0.117 R)
• M45: 21,838,746 km (0.09 R)
• M46: 22,731,247 km (0.083 R)
• M47: 22,911,213 km (0.085 R)
• M48: 23,272,492 km (0.043 R)
• M49: 24,122,806 km (0.069 R)
• M50: 24,367,548 km (0.085 R)
• M51: 25,292,961 km (0.082 R)
• M52: 26,166,912 km (0.059 R)
• M53: 26,481,366 km (0.115 R)
• M54: 27,114,315 km (0.087 R)
• M55: 28,459,349 km (0.093 R)
• M56: 28,523,976 km (0.069 R)
• M57: 28,653,228 km (0.099 R)
• M58: 28,847,556 km (0.063 R)
• M59: 29,498,606 km (0.083 R)
• M60: 29,694,878 km (0.108 R)
• M61: 30,220,415 km (0.092 R)
• M62: 30,748,945 km (0.116 R)
• M63: 31,080,753 km (0.12 R)
• M64: 31,547,349 km (0.083 R)
• M65: 32,825,662 km (0.081 R)
• M66: 32,893,281 km (0.048 R)
• M67: 33,641,569 km (0.12 R)
• M68: 33,709,935 km (0.076 R)
• M69: 35,780,220 km (0.111 R)
• M70: 35,849,933 km (0.042 R)
• M71: 36,830,697 km (0.116 R)
• M72: 38,033,463 km (0.116 R)
• M73: 38,175,881 km (0.068 R)
• M74: 38,532,522 km (0.054 R)
• M75: 39,321,052 km (0.097 R)
• M76: 39,825,496 km (0.108 R)
• M77: 39,897,752 km (0.081 R)
• M78: 40,404,739 km (0.11 R)
• M79: 40,986,825 km (0.105 R)
• M80: 41,644,906 km (0.026 R)
• M81: 42,232,825 km (0.028 R)
• M82: 44,312,086 km (0.045 R)
• M83: 45,213,413 km (0.067 R)
• M84: 46,120,575 km (0.098 R)
• M85: 46,348,412 km (0.061 R)
• M86: 46,652,694 km (0.092 R)
• M87: 47,646,024 km (0.104 R)
• M88: 47,799,512 km (0.062 R)
• M89: 47,876,255 km (0.063 R)
• M90: 48,569,193 km (0.115 R)
• M91: 48,878,262 km (0.096 R)
• M92: 49,809,359 km (0.096 R)
• M93: 50,199,061 km (0.108 R)
• M94: 50,433,332 km (0.084 R)
• M95: 50,981,309 km (0.082 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit