🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.73 AU

Year: 167 Days

Day: 14.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,159,281 km

• M1: 315,053 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.51 AU - 0.75 AU

Year: 176 Days

Day: 32.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 106 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,159,281 km

• M1: 307,274 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.88 AU - 0.88 AU

Year: 290 Days

Day: 16.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.42 AU - 1.56 AU

Year: 639 Days

Day: 17.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.33 AU - 1.75 AU

Year: 672 Days

Day: 14.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,159,281 km

• M1: 56,398 km (0.116 R)
• M2: 84,822 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.38 AU - 1.8 AU

Year: 705 Days

Day: 17.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.3 AU - 3.92 AU

Year: 2411 Days

Day: 28.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 178.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,159,281 km

• M1: 1,896,303 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 12.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.29 AU - 7.91 AU

Year: 5959 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,159,281 km

• M1: 162,762 km (0.058 R)
• M2: 448,345 km (0.061 R)
• M3: 789,129 km (0.093 R)
• M4: 935,884 km (0.08 R)
• M5: 1,092,364 km (0.074 R)
• M6: 1,207,554 km (0.045 R)
• M7: 1,292,526 km (0.107 R)
• M8: 1,672,504 km (0.061 R)
• M9: 1,768,247 km (0.054 R)
• M10: 2,360,355 km (0.109 R)
• M11: 2,490,356 km (0.101 R)
• M12: 2,667,629 km (0.093 R)
• M13: 2,895,168 km (0.08 R)
• M14: 3,011,256 km (0.111 R)
• M15: 3,590,947 km (0.066 R)
• M16: 3,893,883 km (0.115 R)
• M17: 5,159,331 km (0.114 R)
• M18: 5,272,577 km (0.062 R)
• M19: 5,472,739 km (0.068 R)
• M20: 6,329,037 km (0.073 R)
• M21: 6,542,064 km (0.103 R)
• M22: 6,695,701 km (0.084 R)
• M23: 6,881,652 km (0.112 R)
• M24: 7,037,832 km (0.115 R)
• M25: 7,836,984 km (0.032 R)
• M26: 8,197,664 km (0.104 R)
• M27: 8,969,589 km (0.038 R)
• M28: 10,835,673 km (0.109 R)
• M29: 11,459,047 km (0.117 R)
• M30: 11,793,847 km (0.079 R)
• M31: 12,321,030 km (0.104 R)
• M32: 12,587,464 km (0.057 R)
• M33: 12,740,652 km (0.077 R)
• M34: 12,933,035 km (0.117 R)
• M35: 13,126,316 km (0.093 R)
• M36: 13,988,149 km (0.08 R)
• M37: 14,146,872 km (0.097 R)
• M38: 14,546,149 km (0.116 R)
• M39: 14,626,483 km (0.081 R)
• M40: 15,030,248 km (0.094 R)
• M41: 15,725,130 km (0.08 R)
• M42: 16,138,768 km (0.088 R)
• M43: 16,430,484 km (0.062 R)
• M44: 16,723,995 km (0.105 R)
• M45: 16,850,255 km (0.095 R)
• M46: 18,347,281 km (0.115 R)
• M47: 18,651,713 km (0.1 R)
• M48: 19,752,903 km (0.072 R)
• M49: 20,423,700 km (0.05 R)
• M50: 20,920,365 km (0.108 R)
• M51: 21,011,171 km (0.071 R)
• M52: 21,375,441 km (0.105 R)
• M53: 21,466,846 km (0.07 R)
• M54: 21,833,660 km (0.058 R)
• M55: 22,017,964 km (0.11 R)
• M56: 23,040,466 km (0.118 R)
• M57: 23,651,872 km (0.074 R)
• M58: 23,841,113 km (0.117 R)
• M59: 24,078,376 km (0.112 R)
• M60: 24,316,386 km (0.097 R)
• M61: 24,507,273 km (0.097 R)
• M62: 24,650,887 km (0.112 R)
• M63: 25,518,255 km (0.083 R)
• M64: 25,663,664 km (0.088 R)
• M65: 26,053,068 km (0.078 R)
• M66: 26,395,497 km (0.051 R)
• M67: 26,837,858 km (0.111 R)
• M68: 26,936,443 km (0.11 R)
• M69: 27,530,795 km (0.105 R)
• M70: 27,729,910 km (0.062 R)
• M71: 28,833,494 km (0.091 R)
• M72: 29,339,733 km (0.081 R)
• M73: 29,492,323 km (0.089 R)
• M74: 29,797,951 km (0.101 R)
• M75: 30,053,614 km (0.065 R)
• M76: 30,670,107 km (0.052 R)
• M77: 31,186,967 km (0.095 R)
• M78: 32,072,287 km (0.111 R)
• M79: 32,334,233 km (0.09 R)
• M80: 32,544,269 km (0.051 R)
• M81: 32,860,219 km (0.081 R)
• M82: 33,495,262 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 14.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.08 AU - 8.54 AU

Year: 8419 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,159,281 km

• M1: 208,689 km (0.058 R)
• M2: 340,335 km (0.115 R)
• M3: 711,188 km (0.099 R)
• M4: 929,003 km (0.097 R)
• M5: 1,029,832 km (0.116 R)
• M6: 1,654,552 km (0.094 R)
• M7: 1,822,551 km (0.088 R)
• M8: 2,455,948 km (0.091 R)
• M9: 2,551,990 km (0.092 R)
• M10: 2,649,229 km (0.107 R)
• M11: 3,128,839 km (0.077 R)
• M12: 3,233,408 km (0.116 R)
• M13: 3,663,502 km (0.112 R)
• M14: 3,774,055 km (0.04 R)
• M15: 4,083,573 km (0.082 R)
• M16: 4,638,132 km (0.038 R)
• M17: 4,970,240 km (0.071 R)
• M18: 5,467,204 km (0.05 R)
• M19: 5,562,198 km (0.103 R)
• M20: 5,689,805 km (0.107 R)
• M21: 6,012,937 km (0.097 R)
• M22: 6,408,773 km (0.11 R)
• M23: 6,609,982 km (0.081 R)
• M24: 7,018,683 km (0.082 R)
• M25: 7,753,658 km (0.103 R)
• M26: 8,004,084 km (0.118 R)
• M27: 8,293,706 km (0.079 R)
• M28: 8,403,212 km (0.091 R)
• M29: 8,550,117 km (0.12 R)
• M30: 8,846,171 km (0.059 R)
• M31: 9,108,117 km (0.077 R)
• M32: 9,563,044 km (0.058 R)
• M33: 10,220,377 km (0.1 R)
• M34: 10,772,842 km (0.03 R)
• M35: 11,375,572 km (0.081 R)
• M36: 12,697,867 km (0.097 R)
• M37: 13,248,986 km (0.08 R)
• M38: 13,592,014 km (0.101 R)
• M39: 14,112,016 km (0.115 R)
• M40: 15,306,106 km (0.081 R)
• M41: 15,983,485 km (0.101 R)
• M42: 16,486,583 km (0.092 R)
• M43: 16,809,266 km (0.114 R)
• M44: 16,948,392 km (0.103 R)
• M45: 17,134,192 km (0.082 R)
• M46: 17,227,541 km (0.066 R)
• M47: 19,223,925 km (0.059 R)
• M48: 19,905,642 km (0.118 R)
• M49: 20,348,003 km (0.057 R)
• M50: 21,242,598 km (0.058 R)
• M51: 21,896,790 km (0.087 R)
• M52: 22,506,551 km (0.075 R)
• M53: 23,794,589 km (0.053 R)
• M54: 24,316,535 km (0.067 R)
• M55: 24,684,247 km (0.109 R)
• M56: 25,425,056 km (0.108 R)
• M57: 26,442,022 km (0.058 R)
• M58: 27,472,452 km (0.084 R)
• M59: 27,691,015 km (0.092 R)
• M60: 28,571,249 km (0.073 R)
• M61: 28,737,302 km (0.116 R)
• M62: 28,903,655 km (0.099 R)
• M63: 29,070,307 km (0.031 R)
• M64: 29,348,858 km (0.096 R)
• M65: 30,189,897 km (0.111 R)
• M66: 30,641,683 km (0.102 R)
• M67: 31,380,547 km (0.084 R)
• M68: 31,953,058 km (0.117 R)
• M69: 32,818,033 km (0.07 R)
• M70: 33,224,490 km (0.117 R)
• M71: 33,632,444 km (0.12 R)
• M72: 34,984,808 km (0.118 R)
• M73: 35,518,873 km (0.067 R)
• M74: 36,474,803 km (0.051 R)
• M75: 37,137,073 km (0.106 R)
• M76: 37,318,386 km (0.108 R)
• M77: 38,168,251 km (0.082 R)
• M78: 38,412,245 km (0.096 R)
• M79: 38,840,544 km (0.11 R)
• M80: 39,949,064 km (0.107 R)
• M81: 40,383,048 km (0.083 R)
• M82: 40,943,142 km (0.094 R)
• M83: 41,130,439 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 9.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.3 AU - 11.88 AU

Year: 12112 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,159,281 km

• M1: 152,141 km (0.111 R)
• M2: 270,922 km (0.111 R)
• M3: 421,716 km (0.093 R)
• M4: 756,217 km (0.083 R)
• M5: 922,869 km (0.104 R)
• M6: 1,227,600 km (0.109 R)
• M7: 1,470,996 km (0.08 R)
• M8: 1,633,908 km (0.115 R)
• M9: 3,756,702 km (0.108 R)
• M10: 4,243,344 km (0.047 R)
• M11: 4,578,742 km (0.113 R)
• M12: 4,749,732 km (0.091 R)
• M13: 5,346,927 km (0.064 R)
• M14: 6,305,700 km (0.108 R)
• M15: 6,534,435 km (0.103 R)
• M16: 7,000,133 km (0.115 R)
• M17: 7,597,477 km (0.116 R)
• M18: 8,671,291 km (0.118 R)
• M19: 9,748,096 km (0.081 R)
• M20: 10,639,700 km (0.072 R)
• M21: 11,003,522 km (0.102 R)
• M22: 11,557,034 km (0.063 R)
• M23: 11,696,908 km (0.092 R)
• M24: 12,072,548 km (0.113 R)
• M25: 12,883,817 km (0.112 R)
• M26: 12,980,458 km (0.081 R)
• M27: 13,174,336 km (0.119 R)
• M28: 14,861,352 km (0.116 R)
• M29: 15,064,206 km (0.07 R)
• M30: 15,730,067 km (0.084 R)
• M31: 16,300,932 km (0.096 R)
• M32: 16,825,871 km (0.084 R)
• M33: 16,931,487 km (0.039 R)
• M34: 17,356,345 km (0.057 R)
• M35: 17,623,676 km (0.053 R)
• M36: 17,838,499 km (0.062 R)
• M37: 18,000,065 km (0.091 R)
• M38: 18,597,110 km (0.035 R)
• M39: 19,035,431 km (0.099 R)
• M40: 19,366,342 km (0.116 R)
• M41: 19,643,696 km (0.107 R)
• M42: 19,810,648 km (0.11 R)
• M43: 20,596,186 km (0.083 R)
• M44: 21,220,458 km (0.084 R)
• M45: 21,506,339 km (0.06 R)
• M46: 21,620,931 km (0.075 R)
• M47: 22,837,611 km (0.101 R)
• M48: 23,542,666 km (0.115 R)
• M49: 23,838,570 km (0.096 R)
• M50: 24,016,741 km (0.119 R)
• M51: 24,076,281 km (0.066 R)
• M52: 26,066,382 km (0.093 R)
• M53: 26,495,428 km (0.039 R)
• M54: 26,679,883 km (0.08 R)
• M55: 27,484,570 km (0.104 R)
• M56: 29,117,580 km (0.098 R)
• M57: 29,244,589 km (0.119 R)
• M58: 31,430,213 km (0.059 R)
• M59: 32,148,582 km (0.095 R)
• M60: 32,214,256 km (0.078 R)
• M61: 32,740,392 km (0.106 R)
• M62: 32,938,459 km (0.082 R)
• M63: 33,269,519 km (0.098 R)
• M64: 33,668,048 km (0.115 R)
• M65: 34,001,502 km (0.096 R)
• M66: 35,210,851 km (0.1 R)
• M67: 38,504,098 km (0.039 R)
• M68: 39,553,228 km (0.118 R)
• M69: 39,764,161 km (0.045 R)
• M70: 40,187,224 km (0.087 R)
• M71: 40,753,602 km (0.118 R)
• M72: 41,608,105 km (0.109 R)
• M73: 41,894,285 km (0.09 R)
• M74: 42,396,635 km (0.116 R)
• M75: 43,117,697 km (0.074 R)
• M76: 43,624,833 km (0.061 R)
• M77: 43,842,798 km (0.045 R)
• M78: 44,571,938 km (0.026 R)
• M79: 45,011,456 km (0.108 R)
• M80: 45,452,321 km (0.071 R)
• M81: 46,042,335 km (0.097 R)
• M82: 46,635,042 km (0.109 R)
• M83: 47,155,493 km (0.102 R)
• M84: 48,127,430 km (0.114 R)
• M85: 49,863,214 km (0.093 R)
• M86: 50,853,253 km (0.117 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit