🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.67 AU - 0.91 AU

Year: 258 Days

Day: 17.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,541,064 km

• M1: 40,990 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.27 AU - 2.05 AU

Year: 785 Days

Day: 38 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.03 AU - 3.99 AU

Year: 2414 Days

Day: 39.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,541,064 km

• M1: 976,575 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 8.1

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.04 AU - 9.46 AU

Year: 7920 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,541,064 km

• M1: 110,104 km (0.095 R)
• M2: 168,298 km (0.107 R)
• M3: 237,561 km (0.084 R)
• M4: 311,313 km (0.109 R)
• M5: 641,476 km (0.052 R)
• M6: 796,908 km (0.059 R)
• M7: 980,614 km (0.112 R)
• M8: 1,044,941 km (0.026 R)
• M9: 1,281,904 km (0.101 R)
• M10: 1,352,664 km (0.083 R)
• M11: 1,966,614 km (0.053 R)
• M12: 2,174,555 km (0.117 R)
• M13: 2,566,950 km (0.111 R)
• M14: 2,887,389 km (0.117 R)
• M15: 3,100,117 km (0.105 R)
• M16: 3,416,666 km (0.098 R)
• M17: 3,768,969 km (0.058 R)
• M18: 4,186,048 km (0.094 R)
• M19: 4,292,561 km (0.116 R)
• M20: 4,645,163 km (0.099 R)
• M21: 5,035,315 km (0.086 R)
• M22: 5,996,481 km (0.088 R)
• M23: 6,390,522 km (0.118 R)
• M24: 6,482,525 km (0.097 R)
• M25: 7,076,278 km (0.106 R)
• M26: 7,719,849 km (0.101 R)
• M27: 7,850,896 km (0.103 R)
• M28: 8,516,906 km (0.036 R)
• M29: 10,044,899 km (0.118 R)
• M30: 10,403,934 km (0.105 R)
• M31: 11,994,907 km (0.111 R)
• M32: 12,299,339 km (0.086 R)
• M33: 12,876,786 km (0.102 R)
• M34: 13,502,405 km (0.047 R)
• M35: 13,739,667 km (0.118 R)
• M36: 15,355,922 km (0.109 R)
• M37: 15,479,490 km (0.053 R)
• M38: 15,935,764 km (0.09 R)
• M39: 16,438,412 km (0.063 R)
• M40: 16,988,783 km (0.106 R)
• M41: 17,074,054 km (0.1 R)
• M42: 17,804,241 km (0.055 R)
• M43: 18,413,104 km (0.065 R)
• M44: 19,073,130 km (0.094 R)
• M45: 19,562,016 km (0.091 R)
• M46: 20,280,535 km (0.094 R)
• M47: 20,825,071 km (0.113 R)
• M48: 21,882,279 km (0.119 R)
• M49: 22,021,405 km (0.078 R)
• M50: 24,528,366 km (0.047 R)
• M51: 25,400,222 km (0.109 R)
• M52: 26,627,823 km (0.032 R)
• M53: 27,523,615 km (0.106 R)
• M54: 28,987,579 km (0.106 R)
• M55: 29,191,481 km (0.104 R)
• M56: 30,943,871 km (0.048 R)
• M57: 32,095,774 km (0.088 R)
• M58: 32,571,047 km (0.089 R)
• M59: 33,368,403 km (0.057 R)
• M60: 34,172,193 km (0.058 R)
• M61: 34,279,754 km (0.102 R)
• M62: 34,711,493 km (0.08 R)
• M63: 34,819,802 km (0.087 R)
• M64: 35,798,770 km (0.093 R)
• M65: 36,127,138 km (0.087 R)
• M66: 36,401,500 km (0.074 R)
• M67: 36,731,663 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 10.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.89 AU - 8.55 AU

Year: 8651 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,541,064 km

• M1: 250,876 km (0.119 R)
• M2: 521,797 km (0.052 R)
• M3: 632,799 km (0.049 R)
• M4: 698,323 km (0.073 R)
• M5: 780,302 km (0.064 R)
• M6: 895,194 km (0.071 R)
• M7: 1,360,593 km (0.087 R)
• M8: 1,573,770 km (0.087 R)
• M9: 1,797,718 km (0.101 R)
• M10: 1,894,358 km (0.068 R)
• M11: 2,032,437 km (0.072 R)
• M12: 2,884,845 km (0.072 R)
• M13: 3,348,898 km (0.109 R)
• M14: 4,165,403 km (0.098 R)
• M15: 4,743,000 km (0.109 R)
• M16: 4,850,711 km (0.102 R)
• M17: 4,986,546 km (0.06 R)
• M18: 5,096,051 km (0.083 R)
• M19: 5,234,280 km (0.112 R)
• M20: 5,542,452 km (0.063 R)
• M21: 6,324,250 km (0.05 R)
• M22: 6,443,031 km (0.109 R)
• M23: 6,652,767 km (0.035 R)
• M24: 7,078,822 km (0.033 R)
• M25: 7,171,273 km (0.056 R)
• M26: 7,388,639 km (0.115 R)
• M27: 7,829,803 km (0.116 R)
• M28: 7,925,546 km (0.116 R)
• M29: 8,021,587 km (0.108 R)
• M30: 8,671,889 km (0.101 R)
• M31: 9,305,436 km (0.118 R)
• M32: 9,474,781 km (0.088 R)
• M33: 9,781,906 km (0.092 R)
• M34: 9,919,536 km (0.056 R)
• M35: 10,971,807 km (0.118 R)
• M36: 11,114,823 km (0.085 R)
• M37: 11,474,905 km (0.067 R)
• M38: 12,132,986 km (0.119 R)
• M39: 12,243,838 km (0.105 R)
• M40: 12,690,687 km (0.109 R)
• M41: 12,878,581 km (0.062 R)
• M42: 13,105,073 km (0.114 R)
• M43: 13,485,650 km (0.087 R)
• M44: 14,531,189 km (0.058 R)
• M45: 14,806,599 km (0.087 R)
• M46: 15,562,666 km (0.049 R)
• M47: 15,683,093 km (0.111 R)
• M48: 17,153,640 km (0.112 R)
• M49: 17,278,105 km (0.095 R)
• M50: 17,528,083 km (0.085 R)
• M51: 17,947,406 km (0.108 R)
• M52: 18,031,630 km (0.076 R)
• M53: 19,138,804 km (0.11 R)
• M54: 19,268,056 km (0.112 R)
• M55: 19,527,309 km (0.077 R)
• M56: 19,961,891 km (0.057 R)
• M57: 20,267,968 km (0.107 R)
• M58: 20,929,341 km (0.111 R)
• M59: 21,284,785 km (0.06 R)
• M60: 21,418,675 km (0.1 R)
• M61: 21,597,594 km (0.092 R)
• M62: 21,687,203 km (0.064 R)
• M63: 22,318,207 km (0.086 R)
• M64: 23,046,749 km (0.116 R)
• M65: 23,230,156 km (0.093 R)
• M66: 23,922,046 km (0.093 R)
• M67: 24,293,797 km (0.034 R)
• M68: 25,184,353 km (0.098 R)
• M69: 25,515,263 km (0.112 R)
• M70: 26,133,402 km (0.03 R)
• M71: 26,804,647 km (0.106 R)
• M72: 28,017,587 km (0.115 R)
• M73: 28,164,342 km (0.039 R)
• M74: 29,945,155 km (0.112 R)
• M75: 31,711,158 km (0.078 R)
• M76: 31,813,034 km (0.098 R)
• M77: 31,915,060 km (0.112 R)
• M78: 33,926,703 km (0.095 R)
• M79: 34,292,021 km (0.094 R)
• M80: 34,921,529 km (0.062 R)
• M81: 35,132,162 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 14

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.53 AU - 9.89 AU

Year: 10260 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,541,064 km

• M1: 178,919 km (0.066 R)
• M2: 274,213 km (0.036 R)
• M3: 389,403 km (0.11 R)
• M4: 577,448 km (0.12 R)
• M5: 1,055,712 km (0.109 R)
• M6: 1,226,104 km (0.076 R)
• M7: 1,337,555 km (0.074 R)
• M8: 1,429,408 km (0.115 R)
• M9: 1,896,153 km (0.032 R)
• M10: 2,297,674 km (0.09 R)
• M11: 2,523,118 km (0.088 R)
• M12: 2,756,042 km (0.088 R)
• M13: 2,845,202 km (0.114 R)
• M14: 3,659,164 km (0.101 R)
• M15: 4,058,441 km (0.08 R)
• M16: 4,298,096 km (0.115 R)
• M17: 4,827,074 km (0.109 R)
• M18: 5,044,590 km (0.103 R)
• M19: 5,489,494 km (0.106 R)
• M20: 5,640,588 km (0.078 R)
• M21: 5,754,880 km (0.087 R)
• M22: 7,268,811 km (0.101 R)
• M23: 7,518,639 km (0.084 R)
• M24: 7,729,124 km (0.08 R)
• M25: 8,199,010 km (0.109 R)
• M26: 8,502,844 km (0.058 R)
• M27: 8,722,154 km (0.119 R)
• M28: 8,899,129 km (0.078 R)
• M29: 9,391,605 km (0.103 R)
• M30: 10,170,262 km (0.097 R)
• M31: 10,403,335 km (0.071 R)
• M32: 10,638,054 km (0.052 R)
• M33: 11,017,434 km (0.069 R)
• M34: 11,160,899 km (0.116 R)
• M35: 11,594,733 km (0.114 R)
• M36: 11,887,196 km (0.081 R)
• M37: 12,579,087 km (0.1 R)
• M38: 13,030,723 km (0.056 R)
• M39: 13,233,128 km (0.098 R)
• M40: 14,261,165 km (0.041 R)
• M41: 15,475,002 km (0.114 R)
• M42: 15,904,946 km (0.119 R)
• M43: 17,218,565 km (0.074 R)
• M44: 17,385,217 km (0.057 R)
• M45: 17,888,315 km (0.118 R)
• M46: 18,057,061 km (0.097 R)
• M47: 18,282,954 km (0.066 R)
• M48: 20,475,461 km (0.109 R)
• M49: 20,770,168 km (0.043 R)
• M50: 21,542,841 km (0.105 R)
• M51: 22,264,352 km (0.055 R)
• M52: 22,385,377 km (0.074 R)
• M53: 22,810,833 km (0.1 R)
• M54: 24,227,226 km (0.095 R)
• M55: 25,103,420 km (0.081 R)
• M56: 26,053,666 km (0.091 R)
• M57: 26,181,273 km (0.107 R)
• M58: 27,403,637 km (0.078 R)
• M59: 28,119,912 km (0.11 R)
• M60: 29,040,537 km (0.082 R)
• M61: 29,837,445 km (0.113 R)
• M62: 31,046,196 km (0.11 R)
• M63: 31,452,653 km (0.04 R)
• M64: 33,165,399 km (0.042 R)
• M65: 34,347,372 km (0.064 R)
• M66: 35,260,517 km (0.118 R)
• M67: 36,680,949 km (0.076 R)
• M68: 37,542,034 km (0.062 R)
• M69: 37,975,270 km (0.096 R)
• M70: 38,627,965 km (0.077 R)
• M71: 38,919,382 km (0.079 R)
• M72: 39,357,704 km (0.096 R)
• M73: 40,830,644 km (0.108 R)
• M74: 41,350,497 km (0.093 R)
• M75: 41,722,996 km (0.115 R)
• M76: 42,697,177 km (0.077 R)
• M77: 43,451,599 km (0.081 R)
• M78: 44,210,360 km (0.066 R)
• M79: 44,362,650 km (0.107 R)
• M80: 44,897,014 km (0.089 R)
• M81: 45,279,984 km (0.034 R)
• M82: 46,049,217 km (0.096 R)
• M83: 48,226,165 km (0.048 R)
• M84: 49,643,305 km (0.077 R)
• M85: 50,198,014 km (0.095 R)
• M86: 51,153,945 km (0.09 R)
• M87: 51,874,707 km (0.109 R)
• M88: 52,035,375 km (0.118 R)
• M89: 54,301,783 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.5

Radius: 7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.29 AU - 16.49 AU

Year: 20038 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,541,064 km

• M1: 428,897 km (0.043 R)
• M2: 559,795 km (0.112 R)
• M3: 682,765 km (0.063 R)
• M4: 1,104,182 km (0.082 R)
• M5: 1,260,512 km (0.098 R)
• M6: 1,396,496 km (0.093 R)
• M7: 1,653,056 km (0.067 R)
• M8: 2,408,376 km (0.038 R)
• M9: 2,786,111 km (0.082 R)
• M10: 2,856,871 km (0.082 R)
• M11: 3,219,496 km (0.109 R)
• M12: 3,482,040 km (0.073 R)
• M13: 3,558,335 km (0.101 R)
• M14: 4,475,071 km (0.056 R)
• M15: 5,505,202 km (0.071 R)
• M16: 5,819,058 km (0.026 R)
• M17: 5,909,864 km (0.109 R)
• M18: 7,326,556 km (0.093 R)
• M19: 7,522,978 km (0.109 R)
• M20: 7,572,495 km (0.091 R)
• M21: 7,771,161 km (0.107 R)
• M22: 8,634,789 km (0.097 R)
• M23: 8,894,641 km (0.115 R)
• M24: 8,999,210 km (0.092 R)
• M25: 10,068,086 km (0.09 R)
• M26: 11,459,646 km (0.081 R)
• M27: 11,745,078 km (0.102 R)
• M28: 12,206,737 km (0.073 R)
• M29: 12,264,931 km (0.069 R)
• M30: 12,733,322 km (0.092 R)
• M31: 15,412,021 km (0.119 R)
• M32: 16,299,586 km (0.073 R)
• M33: 17,465,103 km (0.069 R)
• M34: 17,530,626 km (0.084 R)
• M35: 18,590,378 km (0.117 R)
• M36: 19,195,501 km (0.076 R)
• M37: 19,807,057 km (0.098 R)
• M38: 20,218,451 km (0.1 R)
• M39: 20,425,046 km (0.08 R)
• M40: 20,632,538 km (0.114 R)
• M41: 21,328,916 km (0.113 R)
• M42: 21,750,483 km (0.1 R)
• M43: 23,103,446 km (0.049 R)
• M44: 23,536,383 km (0.042 R)
• M45: 23,753,898 km (0.117 R)
• M46: 25,815,357 km (0.045 R)
• M47: 26,114,552 km (0.114 R)
• M48: 27,933,513 km (0.103 R)
• M49: 28,163,744 km (0.099 R)
• M50: 28,471,766 km (0.058 R)
• M51: 28,626,151 km (0.083 R)
• M52: 28,858,327 km (0.117 R)
• M53: 30,106,871 km (0.082 R)
• M54: 30,579,600 km (0.106 R)
• M55: 31,612,274 km (0.077 R)
• M56: 32,092,782 km (0.031 R)
• M57: 37,619,676 km (0.07 R)
• M58: 38,213,878 km (0.097 R)
• M59: 38,299,000 km (0.101 R)
• M60: 39,239,671 km (0.118 R)
• M61: 39,583,597 km (0.068 R)
• M62: 39,755,933 km (0.061 R)
• M63: 40,534,590 km (0.034 R)
• M64: 41,318,184 km (0.112 R)
• M65: 43,166,166 km (0.089 R)
• M66: 44,681,892 km (0.114 R)
• M67: 46,214,821 km (0.108 R)
• M68: 47,124,676 km (0.119 R)
• M69: 48,408,375 km (0.118 R)
• M70: 48,961,887 km (0.077 R)
• M71: 49,146,940 km (0.114 R)
• M72: 49,889,394 km (0.074 R)
• M73: 50,168,693 km (0.027 R)
• M74: 50,541,940 km (0.047 R)
• M75: 50,822,585 km (0.114 R)
• M76: 50,916,234 km (0.088 R)
• M77: 51,197,478 km (0.082 R)
• M78: 52,611,477 km (0.043 R)
• M79: 54,325,120 km (0.093 R)
• M80: 57,709,473 km (0.099 R)
• M81: 58,198,359 km (0.108 R)
• M82: 59,377,639 km (0.107 R)
• M83: 60,564,848 km (0.066 R)
• M84: 60,664,031 km (0.11 R)
• M85: 62,159,710 km (0.034 R)
• M86: 64,882,392 km (0.082 R)
• M87: 66,514,205 km (0.09 R)
• M88: 67,540,895 km (0.075 R)
• M89: 67,953,038 km (0.079 R)
• M90: 68,572,822 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.8

Radius: 5.2

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.75 AU - 16.93 AU

Year: 23142 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,541,064 km

• M1: 137,181 km (0.102 R)
• M2: 280,197 km (0.044 R)
• M3: 368,759 km (0.087 R)
• M4: 573,857 km (0.049 R)
• M5: 780,153 km (0.099 R)
• M6: 1,202,318 km (0.06 R)
• M7: 1,350,719 km (0.118 R)
• M8: 1,446,312 km (0.113 R)
• M9: 2,001,021 km (0.086 R)
• M10: 3,542,777 km (0.103 R)
• M11: 4,027,623 km (0.087 R)
• M12: 4,221,802 km (0.108 R)
• M13: 4,334,150 km (0.072 R)
• M14: 4,764,243 km (0.103 R)
• M15: 4,999,262 km (0.068 R)
• M16: 5,633,856 km (0.095 R)
• M17: 6,261,568 km (0.072 R)
• M18: 6,389,774 km (0.081 R)
• M19: 6,681,490 km (0.109 R)
• M20: 7,753,209 km (0.073 R)
• M21: 8,064,223 km (0.088 R)
• M22: 8,520,646 km (0.039 R)
• M23: 8,913,340 km (0.041 R)
• M24: 9,827,683 km (0.095 R)
• M25: 10,014,081 km (0.118 R)
• M26: 11,118,263 km (0.073 R)
• M27: 11,586,355 km (0.106 R)
• M28: 11,743,882 km (0.11 R)
• M29: 11,862,363 km (0.069 R)
• M30: 12,140,615 km (0.118 R)
• M31: 12,461,203 km (0.086 R)
• M32: 13,028,927 km (0.094 R)
• M33: 13,069,768 km (0.104 R)
• M34: 14,527,150 km (0.065 R)
• M35: 15,124,345 km (0.087 R)
• M36: 15,642,701 km (0.106 R)
• M37: 16,035,097 km (0.038 R)
• M38: 16,166,743 km (0.092 R)
• M39: 17,321,937 km (0.064 R)
• M40: 18,365,831 km (0.092 R)
• M41: 18,825,994 km (0.052 R)
• M42: 18,872,220 km (0.107 R)
• M43: 19,383,247 km (0.091 R)
• M44: 19,617,068 km (0.025 R)
• M45: 19,710,866 km (0.11 R)
• M46: 20,466,335 km (0.115 R)
• M47: 20,513,907 km (0.116 R)
• M48: 22,396,297 km (0.077 R)
• M49: 22,494,433 km (0.096 R)
• M50: 23,333,229 km (0.096 R)
• M51: 24,182,346 km (0.091 R)
• M52: 24,333,290 km (0.102 R)
• M53: 24,889,196 km (0.07 R)
• M54: 26,013,574 km (0.1 R)
• M55: 27,102,347 km (0.062 R)
• M56: 27,573,431 km (0.032 R)
• M57: 29,323,875 km (0.089 R)
• M58: 30,023,395 km (0.097 R)
• M59: 30,239,714 km (0.079 R)
• M60: 31,493,493 km (0.107 R)
• M61: 32,375,672 km (0.075 R)
• M62: 32,986,779 km (0.086 R)
• M63: 33,154,179 km (0.11 R)
• M64: 33,882,571 km (0.038 R)
• M65: 34,786,442 km (0.073 R)
• M66: 35,241,219 km (0.103 R)
• M67: 35,927,275 km (0.048 R)
• M68: 36,790,904 km (0.056 R)
• M69: 37,719,757 km (0.102 R)
• M70: 38,245,593 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit