🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.48 AU - 2.16 AU

Year: 930 Days

Day: 32.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,475,068 km

• M1: 72,106 km (0.062 R)
• M2: 452,234 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.18 AU - 4.76 AU

Year: 2996 Days

Day: 34 Hours

Environment

Temp: -131 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,475,068 km

• M1: 48,320 km (0.108 R)
• M2: 182,210 km (0.082 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 14.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.18 AU - 5.32 AU

Year: 3921 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,475,068 km

• M1: 183,407 km (0.025 R)
• M2: 304,880 km (0.088 R)
• M3: 436,676 km (0.113 R)
• M4: 678,127 km (0.095 R)
• M5: 781,499 km (0.069 R)
• M6: 900,878 km (0.065 R)
• M7: 1,026,989 km (0.038 R)
• M8: 1,191,547 km (0.112 R)
• M9: 1,467,256 km (0.117 R)
• M10: 1,560,156 km (0.105 R)
• M11: 1,813,874 km (0.085 R)
• M12: 2,107,684 km (0.034 R)
• M13: 2,226,914 km (0.059 R)
• M14: 2,403,439 km (0.106 R)
• M15: 2,613,176 km (0.05 R)
• M16: 2,756,341 km (0.104 R)
• M17: 3,512,109 km (0.056 R)
• M18: 3,815,793 km (0.1 R)
• M19: 4,028,671 km (0.027 R)
• M20: 4,178,418 km (0.087 R)
• M21: 4,330,110 km (0.097 R)
• M22: 4,656,234 km (0.09 R)
• M23: 4,937,328 km (0.118 R)
• M24: 5,097,847 km (0.066 R)
• M25: 5,223,958 km (0.105 R)
• M26: 5,720,174 km (0.107 R)
• M27: 5,813,822 km (0.082 R)
• M28: 6,289,394 km (0.069 R)
• M29: 6,916,807 km (0.101 R)
• M30: 7,016,739 km (0.087 R)
• M31: 7,137,165 km (0.104 R)
• M32: 7,482,287 km (0.1 R)
• M33: 7,584,911 km (0.093 R)
• M34: 7,687,984 km (0.109 R)
• M35: 8,315,996 km (0.04 R)
• M36: 8,593,500 km (0.116 R)
• M37: 9,091,661 km (0.037 R)
• M38: 9,245,298 km (0.049 R)
• M39: 9,488,245 km (0.056 R)
• M40: 9,599,396 km (0.11 R)
• M41: 10,139,145 km (0.11 R)
• M42: 10,435,648 km (0.039 R)
• M43: 10,804,557 km (0.093 R)
• M44: 11,365,997 km (0.052 R)
• M45: 11,579,025 km (0.058 R)
• M46: 12,105,310 km (0.105 R)
• M47: 12,347,210 km (0.078 R)
• M48: 13,008,133 km (0.041 R)
• M49: 13,430,298 km (0.12 R)
• M50: 13,555,213 km (0.113 R)
• M51: 14,186,216 km (0.092 R)
• M52: 14,364,537 km (0.118 R)
• M53: 14,543,755 km (0.112 R)
• M54: 14,646,380 km (0.083 R)
• M55: 15,398,258 km (0.103 R)
• M56: 15,529,157 km (0.041 R)
• M57: 15,897,616 km (0.052 R)
• M58: 16,189,182 km (0.114 R)
• M59: 16,455,915 km (0.1 R)
• M60: 16,616,583 km (0.096 R)
• M61: 16,993,421 km (0.058 R)
• M62: 17,101,729 km (0.038 R)
• M63: 17,346,023 km (0.103 R)
• M64: 17,482,306 km (0.11 R)
• M65: 17,755,921 km (0.107 R)
• M66: 18,307,339 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 8.8

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.05 AU - 7.25 AU

Year: 5776 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,475,068 km

• M1: 110,553 km (0.101 R)
• M2: 199,115 km (0.097 R)
• M3: 353,201 km (0.084 R)
• M4: 703,559 km (0.079 R)
• M5: 771,327 km (0.115 R)
• M6: 1,128,417 km (0.109 R)
• M7: 1,192,893 km (0.098 R)
• M8: 1,623,586 km (0.108 R)
• M9: 2,099,756 km (0.099 R)
• M10: 2,322,657 km (0.086 R)
• M11: 2,553,336 km (0.103 R)
• M12: 2,617,514 km (0.107 R)
• M13: 2,747,664 km (0.117 R)
• M14: 2,835,478 km (0.084 R)
• M15: 2,969,219 km (0.094 R)
• M16: 3,059,576 km (0.042 R)
• M17: 3,336,033 km (0.1 R)
• M18: 3,429,980 km (0.082 R)
• M19: 3,501,039 km (0.074 R)
• M20: 3,692,973 km (0.089 R)
• M21: 3,790,361 km (0.068 R)
• M22: 3,913,181 km (0.114 R)
• M23: 4,162,710 km (0.085 R)
• M24: 4,340,582 km (0.088 R)
• M25: 4,730,285 km (0.091 R)
• M26: 4,862,679 km (0.078 R)
• M27: 5,050,125 km (0.111 R)
• M28: 5,795,272 km (0.091 R)
• M29: 5,994,087 km (0.076 R)
• M30: 6,398,600 km (0.109 R)
• M31: 7,082,113 km (0.107 R)
• M32: 7,478,697 km (0.113 R)
• M33: 7,851,345 km (0.047 R)
• M34: 8,008,423 km (0.104 R)
• M35: 8,744,145 km (0.076 R)
• M36: 9,334,907 km (0.107 R)
• M37: 9,401,329 km (0.111 R)
• M38: 9,568,280 km (0.097 R)
• M39: 10,313,876 km (0.116 R)
• M40: 10,520,470 km (0.041 R)
• M41: 11,681,200 km (0.09 R)
• M42: 12,258,498 km (0.119 R)
• M43: 12,404,356 km (0.12 R)
• M44: 12,477,360 km (0.103 R)
• M45: 12,919,123 km (0.063 R)
• M46: 13,141,874 km (0.058 R)
• M47: 13,628,964 km (0.107 R)
• M48: 13,704,362 km (0.084 R)
• M49: 15,125,242 km (0.034 R)
• M50: 15,203,482 km (0.063 R)
• M51: 15,360,111 km (0.109 R)
• M52: 16,512,015 km (0.091 R)
• M53: 17,241,005 km (0.051 R)
• M54: 17,527,335 km (0.049 R)
• M55: 17,732,733 km (0.065 R)
• M56: 18,604,590 km (0.11 R)
• M57: 18,772,139 km (0.118 R)
• M58: 19,108,884 km (0.103 R)
• M59: 19,405,237 km (0.098 R)
• M60: 20,217,105 km (0.074 R)
• M61: 20,303,273 km (0.071 R)
• M62: 21,127,408 km (0.101 R)
• M63: 21,346,120 km (0.084 R)
• M64: 21,477,766 km (0.051 R)
• M65: 21,565,580 km (0.095 R)
• M66: 21,653,693 km (0.117 R)
• M67: 22,629,520 km (0.084 R)
• M68: 24,807,964 km (0.086 R)
• M69: 24,900,117 km (0.06 R)
• M70: 25,038,644 km (0.058 R)
• M71: 26,815,568 km (0.104 R)
• M72: 27,147,376 km (0.104 R)
• M73: 29,214,968 km (0.041 R)
• M74: 29,702,956 km (0.097 R)
• M75: 30,440,175 km (0.107 R)
• M76: 31,582,205 km (0.11 R)
• M77: 32,083,059 km (0.104 R)
• M78: 32,637,019 km (0.106 R)
• M79: 32,738,148 km (0.103 R)
• M80: 33,041,981 km (0.111 R)
• M81: 33,448,438 km (0.076 R)
• M82: 33,805,678 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 11.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.72 AU - 8.88 AU

Year: 8251 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 102.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,475,068 km

• M1: 272,867 km (0.053 R)
• M2: 394,041 km (0.104 R)
• M3: 607,068 km (0.059 R)
• M4: 1,129,763 km (0.096 R)
• M5: 1,256,473 km (0.079 R)
• M6: 1,686,866 km (0.11 R)
• M7: 2,229,906 km (0.079 R)
• M8: 2,750,955 km (0.07 R)
• M9: 3,602,018 km (0.111 R)
• M10: 4,014,608 km (0.115 R)
• M11: 4,269,523 km (0.095 R)
• M12: 4,442,458 km (0.115 R)
• M13: 4,765,590 km (0.081 R)
• M14: 5,157,387 km (0.11 R)
• M15: 5,310,874 km (0.038 R)
• M16: 5,465,857 km (0.118 R)
• M17: 5,685,467 km (0.083 R)
• M18: 5,812,326 km (0.035 R)
• M19: 5,972,097 km (0.091 R)
• M20: 6,068,737 km (0.119 R)
• M21: 6,427,622 km (0.109 R)
• M22: 7,510,412 km (0.055 R)
• M23: 8,073,049 km (0.119 R)
• M24: 8,540,094 km (0.04 R)
• M25: 8,649,300 km (0.109 R)
• M26: 8,942,362 km (0.094 R)
• M27: 9,613,907 km (0.066 R)
• M28: 9,689,454 km (0.08 R)
• M29: 10,379,100 km (0.104 R)
• M30: 11,044,960 km (0.072 R)
• M31: 11,124,247 km (0.113 R)
• M32: 11,363,155 km (0.073 R)
• M33: 11,483,133 km (0.084 R)
• M34: 11,927,139 km (0.055 R)
• M35: 12,790,319 km (0.105 R)
• M36: 13,292,668 km (0.109 R)
• M37: 14,576,517 km (0.073 R)
• M38: 14,707,116 km (0.086 R)
• M39: 14,794,481 km (0.06 R)
• M40: 16,940,164 km (0.087 R)
• M41: 17,215,274 km (0.099 R)
• M42: 18,002,458 km (0.047 R)
• M43: 18,283,104 km (0.081 R)
• M44: 18,377,051 km (0.106 R)
• M45: 19,612,131 km (0.069 R)
• M46: 19,756,344 km (0.106 R)
• M47: 20,239,694 km (0.046 R)
• M48: 20,385,552 km (0.045 R)
• M49: 21,119,629 km (0.116 R)
• M50: 21,514,567 km (0.062 R)
• M51: 21,613,751 km (0.077 R)
• M52: 21,912,199 km (0.113 R)
• M53: 22,111,762 km (0.094 R)
• M54: 22,261,958 km (0.098 R)
• M55: 22,512,984 km (0.109 R)
• M56: 22,764,906 km (0.097 R)
• M57: 23,679,697 km (0.095 R)
• M58: 24,296,190 km (0.099 R)
• M59: 24,451,174 km (0.08 R)
• M60: 25,283,237 km (0.087 R)
• M61: 25,755,368 km (0.09 R)
• M62: 26,124,575 km (0.102 R)
• M63: 26,389,364 km (0.086 R)
• M64: 27,028,446 km (0.058 R)
• M65: 27,565,053 km (0.116 R)
• M66: 28,050,947 km (0.118 R)
• M67: 28,921,607 km (0.09 R)
• M68: 29,250,572 km (0.098 R)
• M69: 29,580,585 km (0.06 R)
• M70: 30,522,603 km (0.039 R)
• M71: 31,643,241 km (0.112 R)
• M72: 31,982,230 km (0.118 R)
• M73: 33,177,666 km (0.066 R)
• M74: 33,349,704 km (0.081 R)
• M75: 34,561,746 km (0.069 R)
• M76: 35,260,966 km (0.092 R)
• M77: 35,377,952 km (0.118 R)
• M78: 38,103,924 km (0.07 R)
• M79: 38,464,455 km (0.045 R)
• M80: 39,917,798 km (0.116 R)
• M81: 40,835,432 km (0.111 R)
• M82: 41,204,340 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.8

Radius: 3.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.31 AU - 14.89 AU

Year: 17958 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,475,068 km

• M1: 137,780 km (0.112 R)
• M2: 611,257 km (0.101 R)
• M3: 1,102,686 km (0.09 R)
• M4: 1,155,494 km (0.106 R)
• M5: 1,245,253 km (0.105 R)
• M6: 1,281,904 km (0.115 R)
• M7: 1,318,705 km (0.096 R)
• M8: 1,356,105 km (0.119 R)
• M9: 1,567,486 km (0.063 R)
• M10: 2,085,245 km (0.087 R)
• M11: 2,939,149 km (0.104 R)
• M12: 3,517,794 km (0.108 R)
• M13: 3,595,884 km (0.066 R)
• M14: 3,994,562 km (0.103 R)
• M15: 4,804,635 km (0.111 R)
• M16: 5,066,132 km (0.089 R)
• M17: 5,693,994 km (0.038 R)
• M18: 6,282,811 km (0.098 R)
• M19: 6,472,801 km (0.09 R)
• M20: 6,536,529 km (0.041 R)
• M21: 6,600,557 km (0.083 R)
• M22: 7,251,458 km (0.062 R)
• M23: 7,450,722 km (0.074 R)
• M24: 7,685,441 km (0.114 R)
• M25: 8,025,028 km (0.079 R)
• M26: 8,265,582 km (0.067 R)
• M27: 8,438,965 km (0.038 R)
• M28: 8,578,540 km (0.096 R)
• M29: 9,001,603 km (0.115 R)
• M30: 9,359,292 km (0.075 R)
• M31: 9,612,561 km (0.089 R)
• M32: 10,088,731 km (0.112 R)
• M33: 10,422,932 km (0.109 R)
• M34: 10,911,968 km (0.092 R)
• M35: 11,485,526 km (0.091 R)
• M36: 12,661,814 km (0.096 R)
• M37: 13,630,012 km (0.085 R)
• M38: 13,752,682 km (0.119 R)
• M39: 15,168,626 km (0.107 R)
• M40: 15,508,512 km (0.043 R)
• M41: 16,152,531 km (0.108 R)
• M42: 16,586,664 km (0.096 R)
• M43: 16,848,909 km (0.112 R)
• M44: 17,822,492 km (0.113 R)
• M45: 18,587,236 km (0.085 R)
• M46: 18,677,893 km (0.076 R)
• M47: 19,087,791 km (0.082 R)
• M48: 19,362,752 km (0.113 R)
• M49: 19,408,678 km (0.081 R)
• M50: 19,916,413 km (0.09 R)
• M51: 20,803,678 km (0.099 R)
• M52: 21,181,114 km (0.104 R)
• M53: 23,443,632 km (0.073 R)
• M54: 23,590,687 km (0.085 R)
• M55: 23,688,823 km (0.06 R)
• M56: 24,181,748 km (0.048 R)
• M57: 24,727,780 km (0.08 R)
• M58: 25,328,266 km (0.05 R)
• M59: 26,034,667 km (0.045 R)
• M60: 27,415,455 km (0.114 R)
• M61: 27,984,825 km (0.115 R)
• M62: 28,088,646 km (0.093 R)
• M63: 28,610,294 km (0.075 R)
• M64: 28,715,012 km (0.118 R)
• M65: 28,977,257 km (0.109 R)
• M66: 29,504,290 km (0.108 R)
• M67: 30,567,782 km (0.117 R)
• M68: 30,782,006 km (0.072 R)
• M69: 30,996,679 km (0.101 R)
• M70: 31,319,661 km (0.096 R)
• M71: 31,373,516 km (0.062 R)
• M72: 32,404,245 km (0.12 R)
• M73: 32,732,014 km (0.074 R)
• M74: 33,887,807 km (0.114 R)
• M75: 34,054,010 km (0.062 R)
• M76: 34,498,615 km (0.117 R)
• M77: 34,945,165 km (0.09 R)
• M78: 35,505,858 km (0.095 R)
• M79: 36,579,671 km (0.069 R)
• M80: 37,206,038 km (0.045 R)
• M81: 37,893,589 km (0.1 R)
• M82: 38,238,861 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.2

Radius: 4.1

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.84 AU - 16.64 AU

Year: 19290 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,475,068 km

• M1: 77,641 km (0.063 R)
• M2: 103,372 km (0.093 R)
• M3: 470,186 km (0.096 R)
• M4: 946,955 km (0.06 R)
• M5: 1,176,737 km (0.092 R)
• M6: 1,487,452 km (0.103 R)
• M7: 1,730,847 km (0.055 R)
• M8: 1,915,750 km (0.064 R)
• M9: 2,229,457 km (0.102 R)
• M10: 2,822,912 km (0.068 R)
• M11: 3,433,570 km (0.109 R)
• M12: 3,519,888 km (0.049 R)
• M13: 3,812,951 km (0.112 R)
• M14: 4,579,340 km (0.109 R)
• M15: 4,738,213 km (0.081 R)
• M16: 5,391,806 km (0.111 R)
• M17: 5,458,677 km (0.066 R)
• M18: 6,601,604 km (0.079 R)
• M19: 6,745,069 km (0.115 R)
• M20: 7,035,139 km (0.093 R)
• M21: 8,158,320 km (0.052 R)
• M22: 8,622,971 km (0.094 R)
• M23: 9,658,936 km (0.118 R)
• M24: 9,944,518 km (0.086 R)
• M25: 10,108,927 km (0.03 R)
• M26: 10,440,435 km (0.092 R)
• M27: 10,944,431 km (0.104 R)
• M28: 11,456,355 km (0.09 R)
• M29: 12,194,919 km (0.091 R)
• M30: 12,326,865 km (0.063 R)
• M31: 13,038,352 km (0.099 R)
• M32: 13,308,526 km (0.106 R)
• M33: 13,535,167 km (0.119 R)
• M34: 14,038,264 km (0.088 R)
• M35: 14,361,545 km (0.083 R)
• M36: 14,500,821 km (0.098 R)
• M37: 14,968,464 km (0.088 R)
• M38: 15,583,760 km (0.095 R)
• M39: 15,870,539 km (0.1 R)
• M40: 16,255,604 km (0.109 R)
• M41: 16,595,041 km (0.064 R)
• M42: 17,133,145 km (0.078 R)
• M43: 17,478,566 km (0.087 R)
• M44: 17,676,933 km (0.112 R)
• M45: 18,883,141 km (0.114 R)
• M46: 19,342,107 km (0.067 R)
• M47: 19,496,043 km (0.106 R)
• M48: 19,701,740 km (0.095 R)
• M49: 19,804,963 km (0.109 R)
• M50: 20,271,409 km (0.033 R)
• M51: 20,323,469 km (0.077 R)
• M52: 20,636,577 km (0.109 R)
• M53: 20,898,823 km (0.097 R)
• M54: 21,267,880 km (0.116 R)
• M55: 22,172,798 km (0.068 R)
• M56: 22,226,504 km (0.069 R)
• M57: 23,199,189 km (0.115 R)
• M58: 23,308,096 km (0.085 R)
• M59: 24,075,384 km (0.08 R)
• M60: 24,130,585 km (0.111 R)
• M61: 24,185,637 km (0.055 R)
• M62: 25,074,099 km (0.065 R)
• M63: 26,199,374 km (0.111 R)
• M64: 27,860,210 km (0.11 R)
• M65: 27,918,104 km (0.088 R)
• M66: 28,382,606 km (0.109 R)
• M67: 28,791,008 km (0.058 R)
• M68: 30,623,283 km (0.085 R)
• M69: 30,742,811 km (0.113 R)
• M70: 31,282,411 km (0.05 R)
• M71: 31,402,837 km (0.114 R)
• M72: 31,704,426 km (0.078 R)
• M73: 31,885,739 km (0.059 R)
• M74: 32,432,070 km (0.066 R)
• M75: 33,472,224 km (0.089 R)
• M76: 33,718,612 km (0.103 R)
• M77: 34,151,100 km (0.116 R)
• M78: 34,772,230 km (0.098 R)
• M79: 35,334,419 km (0.095 R)
• M80: 35,836,768 km (0.102 R)
• M81: 36,025,710 km (0.117 R)
• M82: 36,088,691 km (0.1 R)
• M83: 37,038,937 km (0.076 R)
• M84: 37,102,665 km (0.099 R)
• M85: 37,421,459 km (0.063 R)
• M86: 37,485,337 km (0.119 R)
• M87: 37,997,410 km (0.072 R)
• M88: 38,834,710 km (0.102 R)
• M89: 39,417,992 km (0.077 R)
• M90: 40,855,777 km (0.044 R)
• M91: 42,377,187 km (0.095 R)
• M92: 44,389,279 km (0.084 R)
• M93: 44,456,897 km (0.109 R)
• M94: 45,134,874 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 11,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit