🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.48 AU - 0.54 AU

Year: 139 Days

Day: 21.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.14 AU - 1.14 AU

Year: 464 Days

Day: 36.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.22 AU - 1.48 AU

Year: 597 Days

Day: 43.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.23 AU - 2.79 AU

Year: 1514 Days

Day: 25.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,269,369 km

• M1: 200,312 km (0.069 R)
• M2: 695,032 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.63 AU - 4.31 AU

Year: 3012 Days

Day: 14.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.8

Radius: 14.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.06 AU - 4.48 AU

Year: 3360 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,269,369 km

• M1: 262,095 km (0.065 R)
• M2: 575,204 km (0.119 R)
• M3: 844,480 km (0.097 R)
• M4: 1,007,841 km (0.102 R)
• M5: 1,170,005 km (0.104 R)
• M6: 1,368,970 km (0.108 R)
• M7: 1,465,760 km (0.079 R)
• M8: 1,565,093 km (0.083 R)
• M9: 1,816,567 km (0.09 R)
• M10: 2,002,367 km (0.11 R)
• M11: 2,178,295 km (0.106 R)
• M12: 2,426,926 km (0.119 R)
• M13: 2,546,305 km (0.053 R)
• M14: 2,685,132 km (0.067 R)
• M15: 2,988,816 km (0.065 R)
• M16: 3,098,770 km (0.111 R)
• M17: 3,304,019 km (0.107 R)
• M18: 3,475,308 km (0.076 R)
• M19: 3,926,645 km (0.09 R)
• M20: 4,047,520 km (0.04 R)
• M21: 4,231,226 km (0.102 R)
• M22: 4,522,643 km (0.092 R)
• M23: 4,670,894 km (0.106 R)
• M24: 4,820,791 km (0.106 R)
• M25: 5,324,637 km (0.072 R)
• M26: 5,481,416 km (0.081 R)
• M27: 5,776,572 km (0.115 R)
• M28: 6,007,252 km (0.096 R)
• M29: 6,264,710 km (0.114 R)
• M30: 6,359,106 km (0.101 R)
• M31: 6,741,927 km (0.1 R)
• M32: 6,985,024 km (0.083 R)
• M33: 7,107,694 km (0.11 R)
• M34: 7,455,060 km (0.086 R)
• M35: 7,555,291 km (0.106 R)
• M36: 8,114,936 km (0.063 R)
• M37: 8,269,920 km (0.062 R)
• M38: 8,399,771 km (0.053 R)
• M39: 8,820,141 km (0.119 R)
• M40: 8,952,834 km (0.043 R)
• M41: 9,193,537 km (0.086 R)
• M42: 9,791,031 km (0.077 R)
• M43: 11,109,437 km (0.071 R)
• M44: 11,716,505 km (0.116 R)
• M45: 12,632,343 km (0.087 R)
• M46: 13,235,522 km (0.115 R)
• M47: 14,126,976 km (0.101 R)
• M48: 14,220,175 km (0.113 R)
• M49: 14,689,913 km (0.077 R)
• M50: 14,910,869 km (0.115 R)
• M51: 15,612,632 km (0.104 R)
• M52: 15,935,165 km (0.087 R)
• M53: 16,783,984 km (0.033 R)
• M54: 16,981,901 km (0.09 R)
• M55: 17,247,139 km (0.092 R)
• M56: 18,017,268 km (0.038 R)
• M57: 19,176,353 km (0.083 R)
• M58: 19,834,583 km (0.073 R)
• M59: 20,113,883 km (0.081 R)
• M60: 20,289,211 km (0.104 R)
• M61: 20,394,678 km (0.062 R)
• M62: 20,535,449 km (0.064 R)
• M63: 20,711,975 km (0.069 R)
• M64: 21,030,917 km (0.098 R)
• M65: 21,530,275 km (0.081 R)
• M66: 22,069,725 km (0.096 R)
• M67: 22,832,525 km (0.103 R)
• M68: 23,051,985 km (0.053 R)
• M69: 23,677,902 km (0.115 R)
• M70: 24,946,193 km (0.107 R)
• M71: 25,096,838 km (0.085 R)
• M72: 25,361,327 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 10

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.08 AU - 7.92 AU

Year: 6311 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,269,369 km

• M1: 216,319 km (0.096 R)
• M2: 363,224 km (0.094 R)
• M3: 576,101 km (0.041 R)
• M4: 1,328,878 km (0.045 R)
• M5: 1,787,545 km (0.034 R)
• M6: 2,098,409 km (0.112 R)
• M7: 2,315,177 km (0.079 R)
• M8: 2,585,051 km (0.092 R)
• M9: 2,723,878 km (0.049 R)
• M10: 2,841,462 km (0.075 R)
• M11: 3,009,012 km (0.115 R)
• M12: 3,329,001 km (0.12 R)
• M13: 3,480,394 km (0.098 R)
• M14: 4,081,778 km (0.064 R)
• M15: 4,491,377 km (0.109 R)
• M16: 5,116,098 km (0.04 R)
• M17: 6,073,075 km (0.105 R)
• M18: 6,258,577 km (0.082 R)
• M19: 6,477,438 km (0.113 R)
• M20: 6,730,707 km (0.078 R)
• M21: 8,352,049 km (0.086 R)
• M22: 8,697,171 km (0.094 R)
• M23: 9,508,889 km (0.104 R)
• M24: 10,160,837 km (0.108 R)
• M25: 10,790,046 km (0.053 R)
• M26: 11,892,133 km (0.105 R)
• M27: 12,202,549 km (0.115 R)
• M28: 12,397,774 km (0.114 R)
• M29: 13,470,540 km (0.054 R)
• M30: 14,531,339 km (0.117 R)
• M31: 14,779,970 km (0.12 R)
• M32: 14,863,147 km (0.106 R)
• M33: 14,988,211 km (0.066 R)
• M34: 15,281,422 km (0.062 R)
• M35: 15,534,392 km (0.048 R)
• M36: 15,873,680 km (0.065 R)
• M37: 17,211,385 km (0.067 R)
• M38: 17,960,272 km (0.08 R)
• M39: 18,093,563 km (0.102 R)
• M40: 18,316,464 km (0.057 R)
• M41: 18,495,383 km (0.109 R)
• M42: 19,126,237 km (0.111 R)
• M43: 19,216,894 km (0.112 R)
• M44: 19,535,537 km (0.101 R)
• M45: 19,718,346 km (0.118 R)
• M46: 20,362,813 km (0.069 R)
• M47: 20,827,315 km (0.069 R)
• M48: 20,967,338 km (0.074 R)
• M49: 21,389,354 km (0.076 R)
• M50: 21,672,244 km (0.108 R)
• M51: 21,814,212 km (0.094 R)
• M52: 22,003,902 km (0.049 R)
• M53: 22,576,263 km (0.061 R)
• M54: 22,720,177 km (0.116 R)
• M55: 23,105,391 km (0.11 R)
• M56: 23,541,170 km (0.046 R)
• M57: 24,126,546 km (0.074 R)
• M58: 25,063,328 km (0.071 R)
• M59: 25,461,258 km (0.089 R)
• M60: 25,761,053 km (0.102 R)
• M61: 26,162,723 km (0.095 R)
• M62: 26,465,359 km (0.106 R)
• M63: 26,819,757 km (0.106 R)
• M64: 27,328,838 km (0.092 R)
• M65: 27,841,211 km (0.054 R)
• M66: 28,098,519 km (0.116 R)
• M67: 28,460,247 km (0.079 R)
• M68: 28,719,350 km (0.088 R)
• M69: 30,662,178 km (0.112 R)
• M70: 31,194,447 km (0.106 R)
• M71: 31,461,779 km (0.118 R)
• M72: 31,568,891 km (0.107 R)
• M73: 32,052,541 km (0.084 R)
• M74: 33,190,532 km (0.069 R)
• M75: 33,299,588 km (0.099 R)
• M76: 33,572,754 km (0.053 R)
• M77: 34,121,330 km (0.109 R)
• M78: 34,783,599 km (0.076 R)
• M79: 35,785,007 km (0.091 R)
• M80: 36,064,755 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.8

Radius: 10.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.99 AU - 10.25 AU

Year: 10488 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,269,369 km

• M1: 158,275 km (0.03 R)
• M2: 648,208 km (0.094 R)
• M3: 854,503 km (0.105 R)
• M4: 965,953 km (0.081 R)
• M5: 1,183,618 km (0.074 R)
• M6: 1,266,944 km (0.089 R)
• M7: 1,395,599 km (0.037 R)
• M8: 1,666,371 km (0.075 R)
• M9: 1,808,189 km (0.091 R)
• M10: 2,078,812 km (0.057 R)
• M11: 2,154,957 km (0.113 R)
• M12: 3,497,000 km (0.099 R)
• M13: 4,119,626 km (0.066 R)
• M14: 4,642,620 km (0.101 R)
• M15: 4,776,660 km (0.03 R)
• M16: 6,113,467 km (0.101 R)
• M17: 6,595,920 km (0.09 R)
• M18: 6,937,302 km (0.092 R)
• M19: 7,245,474 km (0.109 R)
• M20: 7,440,400 km (0.12 R)
• M21: 7,676,764 km (0.118 R)
• M22: 7,995,557 km (0.097 R)
• M23: 8,687,597 km (0.045 R)
• M24: 8,811,763 km (0.098 R)
• M25: 9,103,778 km (0.117 R)
• M26: 9,187,703 km (0.085 R)
• M27: 9,998,673 km (0.073 R)
• M28: 10,085,290 km (0.109 R)
• M29: 10,522,565 km (0.062 R)
• M30: 10,654,959 km (0.059 R)
• M31: 10,876,962 km (0.094 R)
• M32: 11,145,191 km (0.036 R)
• M33: 11,460,992 km (0.083 R)
• M34: 11,688,381 km (0.111 R)
• M35: 12,472,722 km (0.098 R)
• M36: 13,321,541 km (0.07 R)
• M37: 13,512,727 km (0.084 R)
• M38: 13,849,621 km (0.063 R)
• M39: 14,043,201 km (0.079 R)
• M40: 14,140,440 km (0.103 R)
• M41: 15,274,092 km (0.116 R)
• M42: 15,374,173 km (0.112 R)
• M43: 15,978,549 km (0.09 R)
• M44: 16,181,702 km (0.075 R)
• M45: 16,590,703 km (0.059 R)
• M46: 16,693,477 km (0.077 R)
• M47: 16,951,234 km (0.113 R)
• M48: 17,732,883 km (0.08 R)
• M49: 19,819,324 km (0.034 R)
• M50: 20,256,898 km (0.118 R)
• M51: 20,421,755 km (0.081 R)
• M52: 21,700,817 km (0.114 R)
• M53: 24,569,805 km (0.099 R)
• M54: 24,686,940 km (0.064 R)
• M55: 25,453,479 km (0.065 R)
• M56: 25,750,281 km (0.086 R)
• M57: 26,347,476 km (0.09 R)
• M58: 26,708,007 km (0.077 R)
• M59: 28,043,916 km (0.085 R)
• M60: 28,843,517 km (0.072 R)
• M61: 29,525,833 km (0.032 R)
• M62: 30,276,365 km (0.105 R)
• M63: 30,465,008 km (0.111 R)
• M64: 31,096,610 km (0.079 R)
• M65: 32,115,970 km (0.114 R)
• M66: 32,887,745 km (0.048 R)
• M67: 34,515,221 km (0.03 R)
• M68: 35,902,442 km (0.113 R)
• M69: 36,636,369 km (0.119 R)
• M70: 37,105,957 km (0.104 R)
• M71: 37,442,701 km (0.081 R)
• M72: 37,577,639 km (0.088 R)
• M73: 39,004,354 km (0.048 R)
• M74: 39,689,961 km (0.1 R)
• M75: 41,281,981 km (0.076 R)
• M76: 41,630,843 km (0.113 R)
• M77: 42,894,796 km (0.109 R)
• M78: 43,318,906 km (0.104 R)
• M79: 43,957,689 km (0.054 R)
• M80: 44,385,239 km (0.099 R)
• M81: 45,316,486 km (0.109 R)
• M82: 45,532,206 km (0.076 R)
• M83: 46,109,355 km (0.105 R)
• M84: 47,343,837 km (0.111 R)
• M85: 48,001,768 km (0.084 R)
• M86: 48,883,797 km (0.042 R)
• M87: 49,326,756 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.5

Radius: 5.9

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.99 AU - 16.79 AU

Year: 20787 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,269,369 km

• M1: 75,846 km (0.115 R)
• M2: 206,146 km (0.099 R)
• M3: 267,032 km (0.093 R)
• M4: 317,447 km (0.068 R)
• M5: 390,450 km (0.075 R)
• M6: 763,697 km (0.087 R)
• M7: 1,107,772 km (0.105 R)
• M8: 1,193,641 km (0.086 R)
• M9: 1,281,605 km (0.109 R)
• M10: 2,880,357 km (0.085 R)
• M11: 3,079,323 km (0.106 R)
• M12: 3,832,398 km (0.075 R)
• M13: 4,593,253 km (0.026 R)
• M14: 5,014,670 km (0.085 R)
• M15: 5,497,273 km (0.058 R)
• M16: 6,506,460 km (0.075 R)
• M17: 8,861,729 km (0.098 R)
• M18: 9,443,515 km (0.061 R)
• M19: 9,502,457 km (0.103 R)
• M20: 9,918,040 km (0.1 R)
• M21: 10,828,193 km (0.077 R)
• M22: 11,828,255 km (0.091 R)
• M23: 12,019,142 km (0.076 R)
• M24: 12,146,898 km (0.115 R)
• M25: 12,275,104 km (0.091 R)
• M26: 12,339,281 km (0.102 R)
• M27: 14,931,962 km (0.114 R)
• M28: 15,276,187 km (0.097 R)
• M29: 16,183,348 km (0.099 R)
• M30: 16,395,179 km (0.065 R)
• M31: 16,465,938 km (0.108 R)
• M32: 16,536,848 km (0.089 R)
• M33: 17,540,201 km (0.117 R)
• M34: 17,612,756 km (0.11 R)
• M35: 17,976,279 km (0.089 R)
• M36: 18,122,436 km (0.027 R)
• M37: 18,195,739 km (0.063 R)
• M38: 18,785,005 km (0.078 R)
• M39: 19,455,502 km (0.091 R)
• M40: 20,133,779 km (0.028 R)
• M41: 20,513,907 km (0.104 R)
• M42: 21,050,066 km (0.107 R)
• M43: 21,590,862 km (0.049 R)
• M44: 21,668,504 km (0.089 R)
• M45: 23,960,044 km (0.119 R)
• M46: 24,040,378 km (0.102 R)
• M47: 24,849,104 km (0.035 R)
• M48: 27,328,389 km (0.115 R)
• M49: 27,918,104 km (0.117 R)
• M50: 29,195,969 km (0.11 R)
• M51: 29,712,381 km (0.087 R)
• M52: 29,885,167 km (0.069 R)
• M53: 30,058,401 km (0.1 R)
• M54: 30,145,018 km (0.059 R)
• M55: 30,666,965 km (0.047 R)
• M56: 32,250,758 km (0.06 R)
• M57: 32,517,341 km (0.052 R)
• M58: 33,231,671 km (0.097 R)
• M59: 33,590,706 km (0.114 R)
• M60: 34,312,815 km (0.07 R)
• M61: 34,675,889 km (0.078 R)
• M62: 36,140,302 km (0.111 R)
• M63: 36,324,906 km (0.106 R)
• M64: 37,065,864 km (0.117 R)
• M65: 38,093,003 km (0.119 R)
• M66: 38,468,793 km (0.066 R)
• M67: 39,129,417 km (0.112 R)
• M68: 41,422,753 km (0.064 R)
• M69: 45,340,571 km (0.085 R)
• M70: 45,639,169 km (0.104 R)
• M71: 49,579,577 km (0.055 R)
• M72: 50,298,245 km (0.093 R)
• M73: 51,953,994 km (0.113 R)
• M74: 53,837,880 km (0.075 R)
• M75: 56,170,709 km (0.053 R)
• M76: 56,384,335 km (0.05 R)
• M77: 56,919,895 km (0.081 R)
• M78: 57,349,391 km (0.062 R)
• M79: 57,995,803 km (0.117 R)
• M80: 60,495,733 km (0.087 R)
• M81: 62,034,647 km (0.12 R)
• M82: 63,809,177 km (0.083 R)
• M83: 66,615,034 km (0.063 R)
• M84: 69,575,576 km (0.117 R)
• M85: 70,149,733 km (0.036 R)
• M86: 71,997,865 km (0.059 R)
• M87: 73,277,824 km (0.04 R)
• M88: 74,330,544 km (0.04 R)
• M89: 75,623,968 km (0.085 R)
• M90: 75,741,851 km (0.11 R)
• M91: 75,978,066 km (0.047 R)
• M92: 76,096,098 km (0.071 R)
• M93: 78,830,149 km (0.071 R)
• M94: 79,309,012 km (0.073 R)
• M95: 79,788,623 km (0.104 R)
• M96: 80,149,154 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit