🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.56 AU - 0.56 AU

Year: 152 Days

Day: 31 Hours

Environment

Temp: 167 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,185,310 km

• M1: 20,196 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.29 AU - 1.43 AU

Year: 576 Days

Day: 14.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,185,310 km

• M1: 365,617 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.73 AU

Year: 608 Days

Day: 28.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.85 AU - 2.07 AU

Year: 997 Days

Day: 17.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.89 AU - 5.09 AU

Year: 3458 Days

Day: 16.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,185,310 km

• M1: 436,227 km (0.059 R)
• M2: 2,933,465 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 12

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.62 AU - 6.14 AU

Year: 4535 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,185,310 km

• M1: 160,967 km (0.068 R)
• M2: 243,396 km (0.119 R)
• M3: 367,113 km (0.109 R)
• M4: 473,477 km (0.096 R)
• M5: 600,635 km (0.077 R)
• M6: 790,475 km (0.034 R)
• M7: 1,113,906 km (0.048 R)
• M8: 1,201,570 km (0.115 R)
• M9: 1,311,824 km (0.107 R)
• M10: 1,394,402 km (0.085 R)
• M11: 1,510,938 km (0.113 R)
• M12: 1,653,056 km (0.088 R)
• M13: 1,776,924 km (0.109 R)
• M14: 1,951,055 km (0.091 R)
• M15: 2,046,200 km (0.104 R)
• M16: 2,404,935 km (0.069 R)
• M17: 2,572,186 km (0.119 R)
• M18: 2,690,368 km (0.095 R)
• M19: 2,891,428 km (0.033 R)
• M20: 2,973,407 km (0.11 R)
• M21: 3,055,985 km (0.102 R)
• M22: 3,209,622 km (0.053 R)
• M23: 3,452,120 km (0.064 R)
• M24: 3,568,358 km (0.057 R)
• M25: 3,656,322 km (0.118 R)
• M26: 3,759,993 km (0.077 R)
• M27: 4,449,789 km (0.118 R)
• M28: 5,029,929 km (0.081 R)
• M29: 5,228,745 km (0.118 R)
• M30: 5,497,871 km (0.113 R)
• M31: 5,634,005 km (0.089 R)
• M32: 5,737,078 km (0.061 R)
• M33: 6,119,899 km (0.089 R)
• M34: 6,278,922 km (0.075 R)
• M35: 6,385,735 km (0.104 R)
• M36: 6,565,103 km (0.108 R)
• M37: 6,709,913 km (0.06 R)
• M38: 6,819,120 km (0.118 R)
• M39: 6,928,925 km (0.083 R)
• M40: 7,224,680 km (0.087 R)
• M41: 7,318,029 km (0.078 R)
• M42: 7,771,460 km (0.114 R)
• M43: 8,117,629 km (0.113 R)
• M44: 8,725,745 km (0.075 R)
• M45: 9,025,240 km (0.109 R)
• M46: 9,307,830 km (0.08 R)
• M47: 9,613,907 km (0.11 R)
• M48: 9,737,325 km (0.114 R)
• M49: 10,006,302 km (0.057 R)
• M50: 10,173,254 km (0.05 R)
• M51: 10,382,990 km (0.117 R)
• M52: 10,657,951 km (0.09 R)
• M53: 11,475,503 km (0.107 R)
• M54: 11,759,889 km (0.085 R)
• M55: 11,913,974 km (0.057 R)
• M56: 12,135,230 km (0.116 R)
• M57: 12,313,251 km (0.112 R)
• M58: 12,514,460 km (0.068 R)
• M59: 13,033,864 km (0.036 R)
• M60: 13,629,563 km (0.086 R)
• M61: 13,954,041 km (0.082 R)
• M62: 14,516,229 km (0.077 R)
• M63: 14,705,171 km (0.11 R)
• M64: 14,966,519 km (0.115 R)
• M65: 15,445,531 km (0.088 R)
• M66: 15,686,833 km (0.087 R)
• M67: 15,783,772 km (0.096 R)
• M68: 16,418,516 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.1

Radius: 9.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.19 AU - 7.13 AU

Year: 5556 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,185,310 km

• M1: 141,968 km (0.097 R)
• M2: 201,808 km (0.084 R)
• M3: 380,577 km (0.115 R)
• M4: 514,018 km (0.082 R)
• M5: 778,358 km (0.064 R)
• M6: 898,934 km (0.102 R)
• M7: 1,394,402 km (0.106 R)
• M8: 1,576,762 km (0.117 R)
• M9: 1,644,978 km (0.11 R)
• M10: 1,767,050 km (0.119 R)
• M11: 1,928,466 km (0.092 R)
• M12: 2,189,365 km (0.101 R)
• M13: 2,422,139 km (0.119 R)
• M14: 2,561,564 km (0.103 R)
• M15: 2,975,053 km (0.119 R)
• M16: 3,060,324 km (0.094 R)
• M17: 3,168,034 km (0.03 R)
• M18: 3,957,163 km (0.091 R)
• M19: 4,458,914 km (0.097 R)
• M20: 4,729,836 km (0.043 R)
• M21: 5,006,143 km (0.092 R)
• M22: 5,082,438 km (0.055 R)
• M23: 5,839,852 km (0.112 R)
• M24: 6,000,969 km (0.113 R)
• M25: 6,410,418 km (0.119 R)
• M26: 6,800,570 km (0.104 R)
• M27: 6,941,790 km (0.102 R)
• M28: 8,498,057 km (0.114 R)
• M29: 8,772,868 km (0.064 R)
• M30: 8,926,655 km (0.117 R)
• M31: 9,174,837 km (0.049 R)
• M32: 9,677,785 km (0.031 R)
• M33: 10,189,709 km (0.056 R)
• M34: 10,384,037 km (0.095 R)
• M35: 10,842,106 km (0.105 R)
• M36: 11,140,105 km (0.073 R)
• M37: 11,273,546 km (0.049 R)
• M38: 11,778,140 km (0.089 R)
• M39: 12,084,516 km (0.072 R)
• M40: 12,152,882 km (0.086 R)
• M41: 12,427,993 km (0.08 R)
• M42: 12,739,904 km (0.119 R)
• M43: 12,984,198 km (0.111 R)
• M44: 13,762,406 km (0.115 R)
• M45: 13,977,228 km (0.071 R)
• M46: 14,049,035 km (0.113 R)
• M47: 14,193,248 km (0.075 R)
• M48: 14,664,930 km (0.069 R)
• M49: 15,141,848 km (0.069 R)
• M50: 16,412,981 km (0.116 R)
• M51: 16,831,556 km (0.115 R)
• M52: 17,369,360 km (0.098 R)
• M53: 17,796,013 km (0.053 R)
• M54: 19,056,375 km (0.098 R)
• M55: 19,296,031 km (0.062 R)
• M56: 19,697,402 km (0.104 R)
• M57: 19,778,035 km (0.04 R)
• M58: 20,426,991 km (0.084 R)
• M59: 20,877,131 km (0.104 R)
• M60: 20,959,410 km (0.11 R)
• M61: 21,912,498 km (0.104 R)
• M62: 22,331,372 km (0.066 R)
• M63: 23,049,442 km (0.107 R)
• M64: 23,603,702 km (0.108 R)
• M65: 24,291,852 km (0.088 R)
• M66: 24,899,369 km (0.081 R)
• M67: 25,336,344 km (0.034 R)
• M68: 25,555,954 km (0.119 R)
• M69: 26,395,647 km (0.069 R)
• M70: 26,885,879 km (0.059 R)
• M71: 27,469,311 km (0.112 R)
• M72: 27,830,290 km (0.053 R)
• M73: 28,557,186 km (0.033 R)
• M74: 29,060,434 km (0.119 R)
• M75: 29,244,140 km (0.074 R)
• M76: 29,751,576 km (0.119 R)
• M77: 29,844,027 km (0.064 R)
• M78: 30,122,279 km (0.068 R)
• M79: 30,681,326 km (0.091 R)
• M80: 30,821,649 km (0.079 R)
• M81: 31,055,920 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.7

Radius: 7.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.7 AU - 17.6 AU

Year: 24692 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,185,310 km

• M1: 153,039 km (0.108 R)
• M2: 212,579 km (0.055 R)
• M3: 811,568 km (0.118 R)
• M4: 1,782,309 km (0.095 R)
• M5: 1,861,446 km (0.108 R)
• M6: 1,996,084 km (0.066 R)
• M7: 2,133,864 km (0.119 R)
• M8: 2,218,237 km (0.072 R)
• M9: 2,274,935 km (0.087 R)
• M10: 2,332,231 km (0.11 R)
• M11: 2,477,640 km (0.117 R)
• M12: 2,807,952 km (0.064 R)
• M13: 2,962,786 km (0.103 R)
• M14: 3,088,598 km (0.084 R)
• M15: 3,248,518 km (0.092 R)
• M16: 3,778,244 km (0.11 R)
• M17: 4,370,352 km (0.117 R)
• M18: 4,477,763 km (0.094 R)
• M19: 4,550,019 km (0.064 R)
• M20: 4,768,731 km (0.071 R)
• M21: 5,756,227 km (0.105 R)
• M22: 5,874,260 km (0.112 R)
• M23: 6,354,020 km (0.07 R)
• M24: 6,516,782 km (0.102 R)
• M25: 7,097,222 km (0.107 R)
• M26: 7,954,867 km (0.09 R)
• M27: 8,890,302 km (0.107 R)
• M28: 10,381,344 km (0.106 R)
• M29: 10,429,216 km (0.117 R)
• M30: 10,911,669 km (0.092 R)
• M31: 11,500,037 km (0.077 R)
• M32: 11,648,887 km (0.113 R)
• M33: 13,797,262 km (0.079 R)
• M34: 14,220,175 km (0.112 R)
• M35: 14,970,409 km (0.088 R)
• M36: 16,119,769 km (0.069 R)
• M37: 17,410,948 km (0.115 R)
• M38: 19,144,339 km (0.082 R)
• M39: 19,675,112 km (0.113 R)
• M40: 19,912,524 km (0.11 R)
• M41: 20,932,033 km (0.115 R)
• M42: 20,992,471 km (0.107 R)
• M43: 21,053,058 km (0.087 R)
• M44: 21,784,442 km (0.108 R)
• M45: 21,968,597 km (0.093 R)
• M46: 22,153,201 km (0.081 R)
• M47: 22,585,987 km (0.089 R)
• M48: 24,791,808 km (0.102 R)
• M49: 24,855,836 km (0.118 R)
• M50: 24,984,041 km (0.106 R)
• M51: 25,434,480 km (0.114 R)
• M52: 25,887,612 km (0.116 R)
• M53: 26,017,613 km (0.066 R)
• M54: 26,147,913 km (0.052 R)
• M55: 26,408,811 km (0.075 R)
• M56: 27,131,219 km (0.112 R)
• M57: 28,260,085 km (0.057 R)
• M58: 30,084,581 km (0.063 R)
• M59: 32,365,799 km (0.12 R)
• M60: 32,505,822 km (0.064 R)
• M61: 33,988,187 km (0.065 R)
• M62: 34,845,234 km (0.055 R)
• M63: 36,653,423 km (0.117 R)
• M64: 37,018,741 km (0.096 R)
• M65: 37,385,106 km (0.094 R)
• M66: 38,269,678 km (0.047 R)
• M67: 38,714,433 km (0.096 R)
• M68: 40,134,416 km (0.051 R)
• M69: 40,586,351 km (0.111 R)
• M70: 42,028,475 km (0.055 R)
• M71: 42,104,919 km (0.067 R)
• M72: 43,487,503 km (0.034 R)
• M73: 43,642,037 km (0.11 R)
• M74: 44,650,925 km (0.098 R)
• M75: 45,275,646 km (0.07 R)
• M76: 45,589,054 km (0.077 R)
• M77: 45,903,209 km (0.119 R)
• M78: 46,139,274 km (0.112 R)
• M79: 46,454,776 km (0.054 R)
• M80: 47,246,448 km (0.104 R)
• M81: 47,325,885 km (0.09 R)
• M82: 49,567,310 km (0.107 R)
• M83: 50,052,156 km (0.108 R)
• M84: 50,295,253 km (0.104 R)
• M85: 50,457,417 km (0.041 R)
• M86: 50,863,725 km (0.12 R)
• M87: 52,089,231 km (0.052 R)
• M88: 52,499,877 km (0.063 R)
• M89: 52,993,999 km (0.076 R)
• M90: 53,159,005 km (0.102 R)
• M91: 53,241,733 km (0.074 R)
• M92: 56,159,489 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.8

Radius: 3.3

Gravity: 30.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.87 AU - 20.19 AU

Year: 26675 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 133.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,185,310 km

• M1: 124,316 km (0.09 R)
• M2: 872,006 km (0.105 R)
• M3: 971,638 km (0.085 R)
• M4: 1,048,831 km (0.063 R)
• M5: 1,405,921 km (0.108 R)
• M6: 1,434,793 km (0.106 R)
• M7: 1,552,527 km (0.027 R)
• M8: 1,612,665 km (0.048 R)
• M9: 1,766,152 km (0.092 R)
• M10: 2,425,879 km (0.096 R)
• M11: 2,495,741 km (0.112 R)
• M12: 2,530,747 km (0.097 R)
• M13: 3,153,224 km (0.085 R)
• M14: 3,461,695 km (0.05 R)
• M15: 3,659,314 km (0.104 R)
• M16: 3,983,343 km (0.058 R)
• M17: 4,358,534 km (0.08 R)
• M18: 4,572,010 km (0.097 R)
• M19: 5,413,349 km (0.085 R)
• M20: 5,642,532 km (0.049 R)
• M21: 7,638,318 km (0.06 R)
• M22: 7,895,327 km (0.03 R)
• M23: 7,946,938 km (0.095 R)
• M24: 8,050,759 km (0.094 R)
• M25: 8,207,388 km (0.089 R)
• M26: 11,075,478 km (0.085 R)
• M27: 12,613,943 km (0.104 R)
• M28: 12,674,380 km (0.082 R)
• M29: 12,795,704 km (0.057 R)
• M30: 12,856,441 km (0.045 R)
• M31: 12,978,363 km (0.079 R)
• M32: 13,346,224 km (0.085 R)
• M33: 14,092,119 km (0.102 R)
• M34: 16,146,547 km (0.064 R)
• M35: 16,409,839 km (0.108 R)
• M36: 17,275,263 km (0.052 R)
• M37: 17,679,776 km (0.081 R)
• M38: 18,566,741 km (0.114 R)
• M39: 19,398,206 km (0.108 R)
• M40: 19,468,069 km (0.099 R)
• M41: 19,888,887 km (0.085 R)
• M42: 20,525,576 km (0.053 R)
• M43: 22,769,694 km (0.074 R)
• M44: 24,032,898 km (0.079 R)
• M45: 24,862,269 km (0.041 R)
• M46: 25,242,397 km (0.105 R)
• M47: 25,471,431 km (0.1 R)
• M48: 29,147,649 km (0.109 R)
• M49: 29,227,534 km (0.052 R)
• M50: 30,517,517 km (0.092 R)
• M51: 31,169,315 km (0.091 R)
• M52: 31,414,954 km (0.053 R)
• M53: 31,825,900 km (0.105 R)
• M54: 33,319,485 km (0.103 R)
• M55: 33,486,885 km (0.109 R)
• M56: 34,412,447 km (0.118 R)
• M57: 35,602,498 km (0.111 R)
• M58: 35,944,928 km (0.055 R)
• M59: 37,065,565 km (0.096 R)
• M60: 37,325,716 km (0.076 R)
• M61: 37,499,549 km (0.056 R)
• M62: 37,586,615 km (0.105 R)
• M63: 39,872,320 km (0.109 R)
• M64: 40,674,015 km (0.057 R)
• M65: 41,121,612 km (0.102 R)
• M66: 41,751,120 km (0.102 R)
• M67: 43,019,560 km (0.119 R)
• M68: 43,567,089 km (0.117 R)
• M69: 44,392,570 km (0.098 R)
• M70: 45,408,638 km (0.065 R)
• M71: 45,872,990 km (0.054 R)
• M72: 51,276,615 km (0.11 R)
• M73: 51,469,746 km (0.087 R)
• M74: 51,566,536 km (0.083 R)
• M75: 51,760,115 km (0.09 R)
• M76: 51,857,055 km (0.106 R)
• M77: 53,219,592 km (0.072 R)
• M78: 53,709,226 km (0.09 R)
• M79: 54,890,152 km (0.115 R)
• M80: 59,191,539 km (0.102 R)
• M81: 59,597,099 km (0.075 R)
• M82: 59,800,253 km (0.117 R)
• M83: 60,207,159 km (0.117 R)
• M84: 60,513,087 km (0.102 R)
• M85: 61,844,358 km (0.08 R)
• M86: 61,947,132 km (0.068 R)
• M87: 63,911,202 km (0.1 R)
• M88: 65,162,140 km (0.041 R)
• M89: 65,266,858 km (0.114 R)
• M90: 67,370,803 km (0.079 R)
• M91: 67,476,568 km (0.084 R)
• M92: 68,750,245 km (0.115 R)
• M93: 69,176,599 km (0.077 R)
• M94: 70,890,691 km (0.064 R)
• M95: 71,968,992 km (0.117 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 14,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit