🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 188 Days

Day: 32.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.65 AU - 0.85 AU

Year: 227 Days

Day: 45.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 260 Days

Day: 47.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.02 AU - 1.1 AU

Year: 382 Days

Day: 37.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.87 AU - 2.41 AU

Year: 1095 Days

Day: 35.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,852,445 km

• M1: 888,312 km (0.08 R)

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.4

Radius: 12

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.35 AU - 8.77 AU

Year: 8762 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 116,852,445 km

• M1: 234,121 km (0.089 R)
• M2: 308,770 km (0.058 R)
• M3: 451,636 km (0.119 R)
• M4: 643,570 km (0.081 R)
• M5: 780,003 km (0.11 R)
• M6: 1,425,967 km (0.11 R)
• M7: 1,672,654 km (0.116 R)
• M8: 1,785,002 km (0.042 R)
• M9: 1,933,552 km (0.08 R)
• M10: 2,068,939 km (0.05 R)
• M11: 2,225,268 km (0.118 R)
• M12: 2,331,782 km (0.09 R)
• M13: 2,549,896 km (0.082 R)
• M14: 2,793,890 km (0.051 R)
• M15: 2,986,871 km (0.098 R)
• M16: 3,065,410 km (0.116 R)
• M17: 3,284,720 km (0.116 R)
• M18: 3,592,294 km (0.115 R)
• M19: 3,697,012 km (0.114 R)
• M20: 4,235,714 km (0.051 R)
• M21: 4,413,287 km (0.113 R)
• M22: 4,937,927 km (0.108 R)
• M23: 5,219,470 km (0.106 R)
• M24: 5,386,271 km (0.119 R)
• M25: 5,774,029 km (0.043 R)
• M26: 6,196,194 km (0.108 R)
• M27: 6,347,587 km (0.091 R)
• M28: 6,474,596 km (0.117 R)
• M29: 6,602,652 km (0.087 R)
• M30: 6,757,336 km (0.034 R)
• M31: 6,861,007 km (0.079 R)
• M32: 6,939,247 km (0.08 R)
• M33: 7,361,412 km (0.1 R)
• M34: 7,468,225 km (0.081 R)
• M35: 8,202,900 km (0.096 R)
• M36: 8,733,823 km (0.039 R)
• M37: 9,362,583 km (0.106 R)
• M38: 9,711,744 km (0.118 R)
• M39: 10,124,485 km (0.08 R)
• M40: 10,213,645 km (0.067 R)
• M41: 10,845,397 km (0.114 R)
• M42: 10,997,687 km (0.082 R)
• M43: 11,089,391 km (0.093 R)
• M44: 11,212,061 km (0.118 R)
• M45: 11,520,831 km (0.107 R)
• M46: 11,707,380 km (0.097 R)
• M47: 12,623,368 km (0.067 R)
• M48: 12,944,554 km (0.097 R)
• M49: 13,041,494 km (0.117 R)
• M50: 13,171,045 km (0.034 R)
• M51: 13,366,121 km (0.107 R)
• M52: 13,464,108 km (0.114 R)
• M53: 14,023,604 km (0.099 R)
• M54: 14,256,228 km (0.062 R)
• M55: 14,456,689 km (0.116 R)
• M56: 15,335,876 km (0.049 R)
• M57: 15,438,500 km (0.116 R)
• M58: 15,575,682 km (0.076 R)
• M59: 15,816,534 km (0.032 R)
• M60: 16,197,709 km (0.066 R)
• M61: 16,617,032 km (0.074 R)
• M62: 17,039,796 km (0.047 R)
• M63: 17,288,128 km (0.034 R)
• M64: 17,466,150 km (0.11 R)
• M65: 17,788,384 km (0.076 R)
• M66: 18,040,157 km (0.106 R)
• M67: 18,184,668 km (0.05 R)
• M68: 18,547,593 km (0.087 R)
• M69: 19,613,478 km (0.119 R)
• M70: 19,836,528 km (0.042 R)
• M71: 21,154,186 km (0.109 R)
• M72: 22,305,940 km (0.088 R)
• M73: 23,085,195 km (0.114 R)
• M74: 23,596,521 km (0.116 R)
• M75: 23,715,002 km (0.103 R)
• M76: 23,794,140 km (0.094 R)
• M77: 24,430,230 km (0.092 R)
• M78: 24,830,703 km (0.101 R)
• M79: 25,516,460 km (0.109 R)
• M80: 26,249,340 km (0.046 R)
• M81: 27,944,433 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 8.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.38 AU - 12.54 AU

Year: 12694 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 116,852,445 km

• M1: 325,076 km (0.093 R)
• M2: 532,868 km (0.109 R)
• M3: 704,756 km (0.112 R)
• M4: 978,819 km (0.093 R)
• M5: 1,852,022 km (0.101 R)
• M6: 1,960,779 km (0.07 R)
• M7: 2,094,071 km (0.107 R)
• M8: 2,276,580 km (0.097 R)
• M9: 2,536,133 km (0.056 R)
• M10: 3,032,199 km (0.105 R)
• M11: 4,283,735 km (0.098 R)
• M12: 4,457,568 km (0.115 R)
• M13: 4,993,128 km (0.109 R)
• M14: 5,054,014 km (0.092 R)
• M15: 5,115,050 km (0.11 R)
• M16: 5,802,453 km (0.119 R)
• M17: 6,287,748 km (0.115 R)
• M18: 6,419,394 km (0.076 R)
• M19: 6,786,059 km (0.054 R)
• M20: 7,057,130 km (0.108 R)
• M21: 7,159,754 km (0.049 R)
• M22: 7,331,642 km (0.073 R)
• M23: 7,926,892 km (0.087 R)
• M24: 9,200,419 km (0.115 R)
• M25: 9,538,061 km (0.09 R)
• M26: 9,727,452 km (0.095 R)
• M27: 9,803,597 km (0.099 R)
• M28: 9,956,337 km (0.052 R)
• M29: 10,187,017 km (0.118 R)
• M30: 10,575,373 km (0.109 R)
• M31: 11,246,918 km (0.102 R)
• M32: 11,527,414 km (0.099 R)
• M33: 11,972,766 km (0.058 R)
• M34: 12,382,665 km (0.083 R)
• M35: 12,713,725 km (0.051 R)
• M36: 13,047,926 km (0.098 R)
• M37: 13,981,567 km (0.072 R)
• M38: 14,239,922 km (0.095 R)
• M39: 14,369,773 km (0.115 R)
• M40: 15,200,789 km (0.099 R)
• M41: 16,092,393 km (0.074 R)
• M42: 16,227,629 km (0.062 R)
• M43: 17,832,665 km (0.058 R)
• M44: 18,112,861 km (0.059 R)
• M45: 18,441,678 km (0.074 R)
• M46: 18,630,470 km (0.076 R)
• M47: 18,962,278 km (0.068 R)
• M48: 19,439,795 km (0.108 R)
• M49: 19,728,219 km (0.1 R)
• M50: 20,114,930 km (0.068 R)
• M51: 20,553,102 km (0.032 R)
• M52: 21,389,055 km (0.063 R)
• M53: 21,537,755 km (0.083 R)
• M54: 21,786,387 km (0.112 R)
• M55: 23,706,625 km (0.119 R)
• M56: 23,757,787 km (0.109 R)
• M57: 24,066,258 km (0.071 R)
• M58: 24,686,940 km (0.119 R)
• M59: 25,417,576 km (0.105 R)
• M60: 25,838,395 km (0.058 R)
• M61: 26,420,779 km (0.114 R)
• M62: 27,168,170 km (0.055 R)
• M63: 27,544,409 km (0.065 R)
• M64: 27,706,274 km (0.075 R)
• M65: 27,922,443 km (0.117 R)
• M66: 28,465,483 km (0.076 R)
• M67: 28,519,936 km (0.094 R)
• M68: 28,902,458 km (0.119 R)
• M69: 29,286,626 km (0.066 R)
• M70: 31,513,988 km (0.032 R)
• M71: 31,796,130 km (0.085 R)
• M72: 31,852,678 km (0.115 R)
• M73: 32,192,714 km (0.112 R)
• M74: 32,476,950 km (0.034 R)
• M75: 32,647,940 km (0.096 R)
• M76: 33,219,853 km (0.109 R)
• M77: 33,392,190 km (0.1 R)
• M78: 36,129,232 km (0.079 R)
• M79: 36,188,174 km (0.11 R)
• M80: 38,514,720 km (0.059 R)
• M81: 40,643,498 km (0.113 R)
• M82: 40,827,802 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 11.3

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.47 AU - 12.77 AU

Year: 12973 Days

Day: 6.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 116,852,445 km

• M1: 162,613 km (0.097 R)
• M2: 657,632 km (0.081 R)
• M3: 944,112 km (0.091 R)
• M4: 1,079,049 km (0.089 R)
• M5: 1,394,551 km (0.111 R)
• M6: 1,657,096 km (0.118 R)
• M7: 1,878,800 km (0.12 R)
• M8: 2,730,012 km (0.077 R)
• M9: 3,334,088 km (0.05 R)
• M10: 3,795,747 km (0.113 R)
• M11: 4,977,271 km (0.119 R)
• M12: 5,463,464 km (0.106 R)
• M13: 5,546,042 km (0.063 R)
• M14: 5,712,245 km (0.111 R)
• M15: 6,007,402 km (0.07 R)
• M16: 6,524,861 km (0.067 R)
• M17: 6,789,051 km (0.07 R)
• M18: 7,237,096 km (0.087 R)
• M19: 7,880,666 km (0.09 R)
• M20: 9,075,056 km (0.081 R)
• M21: 10,274,382 km (0.066 R)
• M22: 10,530,493 km (0.111 R)
• M23: 11,049,000 km (0.048 R)
• M24: 11,575,883 km (0.097 R)
• M25: 11,682,247 km (0.102 R)
• M26: 11,949,728 km (0.075 R)
• M27: 12,273,159 km (0.111 R)
• M28: 12,709,087 km (0.078 R)
• M29: 14,617,806 km (0.05 R)
• M30: 14,848,187 km (0.086 R)
• M31: 14,963,826 km (0.061 R)
• M32: 15,196,002 km (0.081 R)
• M33: 15,546,660 km (0.104 R)
• M34: 18,383,933 km (0.065 R)
• M35: 18,757,479 km (0.1 R)
• M36: 19,702,488 km (0.092 R)
• M37: 20,662,757 km (0.117 R)
• M38: 20,921,412 km (0.111 R)
• M39: 23,566,901 km (0.104 R)
• M40: 23,769,456 km (0.101 R)
• M41: 24,176,512 km (0.035 R)
• M42: 25,827,474 km (0.104 R)
• M43: 27,656,757 km (0.062 R)
• M44: 29,965,201 km (0.053 R)
• M45: 30,331,417 km (0.044 R)
• M46: 30,404,870 km (0.115 R)
• M47: 31,960,388 km (0.075 R)
• M48: 32,484,729 km (0.073 R)
• M49: 33,011,912 km (0.113 R)
• M50: 33,087,459 km (0.119 R)
• M51: 34,456,878 km (0.115 R)
• M52: 34,533,621 km (0.067 R)
• M53: 35,689,714 km (0.077 R)
• M54: 35,922,488 km (0.103 R)
• M55: 37,487,282 km (0.07 R)
• M56: 38,754,974 km (0.108 R)
• M57: 39,314,021 km (0.071 R)
• M58: 42,067,071 km (0.104 R)
• M59: 42,149,050 km (0.07 R)
• M60: 43,964,570 km (0.035 R)
• M61: 44,047,747 km (0.119 R)
• M62: 44,380,752 km (0.04 R)
• M63: 44,798,279 km (0.093 R)
• M64: 45,217,004 km (0.034 R)
• M65: 45,300,928 km (0.115 R)
• M66: 46,143,014 km (0.097 R)
• M67: 47,415,644 km (0.074 R)
• M68: 48,442,184 km (0.053 R)
• M69: 50,169,142 km (0.096 R)
• M70: 51,127,615 km (0.116 R)
• M71: 52,268,000 km (0.105 R)
• M72: 52,444,226 km (0.059 R)
• M73: 52,532,489 km (0.092 R)
• M74: 53,416,912 km (0.119 R)
• M75: 53,950,079 km (0.098 R)
• M76: 56,732,150 km (0.093 R)
• M77: 57,003,820 km (0.038 R)
• M78: 57,730,566 km (0.084 R)
• M79: 58,094,987 km (0.11 R)
• M80: 60,667,771 km (0.119 R)
• M81: 60,760,372 km (0.055 R)
• M82: 61,223,976 km (0.074 R)
• M83: 61,968,076 km (0.115 R)
• M84: 62,061,425 km (0.045 R)
• M85: 62,341,322 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.2

Radius: 6.7

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 16.36 AU - 25.44 AU

Year: 33427 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,852,445 km

• M1: 87,066 km (0.091 R)
• M2: 166,802 km (0.076 R)
• M3: 236,813 km (0.067 R)
• M4: 490,681 km (0.118 R)
• M5: 720,613 km (0.103 R)
• M6: 1,929,813 km (0.076 R)
• M7: 2,153,910 km (0.115 R)
• M8: 2,339,262 km (0.073 R)
• M9: 2,627,088 km (0.104 R)
• M10: 3,183,742 km (0.078 R)
• M11: 3,775,850 km (0.102 R)
• M12: 3,887,151 km (0.029 R)
• M13: 3,999,649 km (0.098 R)
• M14: 6,200,084 km (0.076 R)
• M15: 7,980,897 km (0.114 R)
• M16: 8,340,380 km (0.073 R)
• M17: 8,558,494 km (0.095 R)
• M18: 9,677,785 km (0.085 R)
• M19: 9,754,080 km (0.083 R)
• M20: 10,138,248 km (0.084 R)
• M21: 10,449,262 km (0.046 R)
• M22: 11,320,520 km (0.109 R)
• M23: 11,805,516 km (0.076 R)
• M24: 12,712,229 km (0.08 R)
• M25: 13,131,851 km (0.077 R)
• M26: 14,591,926 km (0.096 R)
• M27: 16,739,403 km (0.112 R)
• M28: 19,462,683 km (0.058 R)
• M29: 19,559,024 km (0.107 R)
• M30: 19,655,515 km (0.11 R)
• M31: 20,530,961 km (0.09 R)
• M32: 21,419,274 km (0.093 R)
• M33: 22,118,793 km (0.089 R)
• M34: 22,521,810 km (0.075 R)
• M35: 23,951,666 km (0.107 R)
• M36: 25,515,862 km (0.09 R)
• M37: 25,726,944 km (0.1 R)
• M38: 26,683,922 km (0.094 R)
• M39: 26,790,884 km (0.11 R)
• M40: 27,652,418 km (0.071 R)
• M41: 33,700,212 km (0.119 R)
• M42: 34,163,965 km (0.092 R)
• M43: 35,214,890 km (0.064 R)
• M44: 36,632,629 km (0.105 R)
• M45: 37,828,365 km (0.105 R)
• M46: 38,551,820 km (0.068 R)
• M47: 39,401,686 km (0.108 R)
• M48: 40,135,164 km (0.118 R)
• M49: 42,612,205 km (0.113 R)
• M50: 44,375,216 km (0.026 R)
• M51: 45,265,773 km (0.101 R)
• M52: 45,777,248 km (0.102 R)
• M53: 48,624,544 km (0.112 R)
• M54: 52,732,801 km (0.085 R)
• M55: 53,540,779 km (0.101 R)
• M56: 54,352,646 km (0.099 R)
• M57: 55,168,852 km (0.077 R)
• M58: 56,263,161 km (0.115 R)
• M59: 57,502,878 km (0.083 R)
• M60: 59,589,021 km (0.085 R)
• M61: 60,149,564 km (0.111 R)
• M62: 60,711,753 km (0.113 R)
• M63: 61,558,477 km (0.1 R)
• M64: 61,841,516 km (0.051 R)
• M65: 62,408,941 km (0.081 R)
• M66: 63,406,160 km (0.034 R)
• M67: 63,692,041 km (0.108 R)
• M68: 63,835,207 km (0.09 R)
• M69: 65,127,882 km (0.099 R)
• M70: 66,139,313 km (0.119 R)
• M71: 67,155,980 km (0.086 R)
• M72: 70,236,649 km (0.108 R)
• M73: 70,532,404 km (0.107 R)
• M74: 71,125,260 km (0.086 R)
• M75: 75,321,182 km (0.107 R)
• M76: 77,296,322 km (0.047 R)
• M77: 78,673,819 km (0.061 R)
• M78: 79,134,730 km (0.064 R)
• M79: 79,596,539 km (0.082 R)
• M80: 81,142,483 km (0.054 R)
• M81: 81,919,196 km (0.078 R)
• M82: 84,263,993 km (0.117 R)
• M83: 89,019,260 km (0.116 R)
• M84: 89,179,180 km (0.087 R)
• M85: 89,659,838 km (0.101 R)
• M86: 95,657,366 km (0.079 R)
• M87: 96,642,169 km (0.097 R)
• M88: 98,787,253 km (0.048 R)
• M89: 99,616,474 km (0.107 R)
• M90: 99,948,731 km (0.097 R)
• M91: 103,796,987 km (0.113 R)
• M92: 106,502,464 km (0.109 R)
• M93: 107,012,294 km (0.057 R)
• M94: 110,260,213 km (0.073 R)
• M95: 113,366,912 km (0.077 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit