🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.09 AU - 1.49 AU

Year: 530 Days

Day: 18.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.5 AU - 4.04 AU

Year: 2139 Days

Day: 47.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 131.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 9

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.97 AU - 12.89 AU

Year: 13975 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,778,986 km

• M1: 433,983 km (0.103 R)
• M2: 607,667 km (0.099 R)
• M3: 784,042 km (0.117 R)
• M4: 1,359,396 km (0.108 R)
• M5: 1,514,080 km (0.106 R)
• M6: 2,012,989 km (0.118 R)
• M7: 2,250,401 km (0.114 R)
• M8: 2,687,825 km (0.082 R)
• M9: 3,016,491 km (0.118 R)
• M10: 3,966,737 km (0.099 R)
• M11: 4,040,638 km (0.116 R)
• M12: 4,726,395 km (0.115 R)
• M13: 5,406,916 km (0.116 R)
• M14: 6,032,684 km (0.115 R)
• M15: 6,160,590 km (0.099 R)
• M16: 6,991,756 km (0.09 R)
• M17: 7,306,809 km (0.118 R)
• M18: 7,997,652 km (0.052 R)
• M19: 8,232,520 km (0.09 R)
• M20: 8,565,226 km (0.119 R)
• M21: 9,990,146 km (0.109 R)
• M22: 10,243,265 km (0.111 R)
• M23: 10,601,104 km (0.092 R)
• M24: 11,699,152 km (0.085 R)
• M25: 12,559,938 km (0.098 R)
• M26: 12,778,351 km (0.071 R)
• M27: 14,058,310 km (0.114 R)
• M28: 14,228,253 km (0.037 R)
• M29: 14,513,088 km (0.032 R)
• M30: 14,972,652 km (0.071 R)
• M31: 15,495,347 km (0.071 R)
• M32: 16,558,839 km (0.107 R)
• M33: 17,099,336 km (0.1 R)
• M34: 17,159,773 km (0.07 R)
• M35: 18,259,467 km (0.113 R)
• M36: 18,817,767 km (0.09 R)
• M37: 19,005,213 km (0.106 R)
• M38: 19,193,108 km (0.118 R)
• M39: 19,255,939 km (0.069 R)
• M40: 19,318,770 km (0.049 R)
• M41: 19,824,261 km (0.041 R)
• M42: 20,206,184 km (0.113 R)
• M43: 20,334,091 km (0.072 R)
• M44: 20,848,109 km (0.105 R)
• M45: 20,912,735 km (0.06 R)
• M46: 20,977,361 km (0.086 R)
• M47: 21,041,988 km (0.09 R)
• M48: 21,496,765 km (0.101 R)
• M49: 22,217,977 km (0.114 R)
• M50: 22,880,396 km (0.099 R)
• M51: 25,871,605 km (0.075 R)
• M52: 26,358,846 km (0.1 R)
• M53: 26,638,444 km (0.1 R)
• M54: 26,848,928 km (0.056 R)
• M55: 27,271,393 km (0.111 R)
• M56: 29,561,886 km (0.059 R)
• M57: 29,779,700 km (0.101 R)
• M58: 30,290,278 km (0.1 R)
• M59: 30,656,643 km (0.118 R)
• M60: 31,393,712 km (0.104 R)
• M61: 34,400,479 km (0.085 R)
• M62: 35,551,336 km (0.07 R)
• M63: 35,705,870 km (0.118 R)
• M64: 36,170,372 km (0.082 R)
• M65: 36,403,445 km (0.099 R)
• M66: 36,715,057 km (0.11 R)
• M67: 38,681,970 km (0.036 R)
• M68: 38,920,280 km (0.11 R)
• M69: 39,878,454 km (0.063 R)
• M70: 41,249,219 km (0.096 R)
• M71: 41,492,765 km (0.119 R)
• M72: 43,457,882 km (0.12 R)
• M73: 45,536,844 km (0.055 R)
• M74: 45,704,543 km (0.045 R)
• M75: 46,293,211 km (0.087 R)
• M76: 48,245,014 km (0.113 R)
• M77: 50,223,446 km (0.109 R)
• M78: 51,615,454 km (0.049 R)
• M79: 52,491,798 km (0.066 R)
• M80: 54,259,297 km (0.085 R)
• M81: 55,956,485 km (0.095 R)
• M82: 56,136,152 km (0.058 R)
• M83: 56,946,973 km (0.109 R)
• M84: 57,127,687 km (0.1 R)
• M85: 58,398,072 km (0.082 R)
• M86: 58,854,046 km (0.076 R)
• M87: 59,953,142 km (0.068 R)
• M88: 60,136,998 km (0.092 R)
• M89: 60,781,914 km (0.119 R)
• M90: 60,966,667 km (0.081 R)
• M91: 61,058,969 km (0.069 R)
• M92: 61,336,473 km (0.112 R)
• M93: 61,800,077 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 8.5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.9 AU - 12.72 AU

Year: 14678 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,778,986 km

• M1: 116,387 km (0.118 R)
• M2: 190,887 km (0.11 R)
• M3: 442,511 km (0.104 R)
• M4: 567,126 km (0.073 R)
• M5: 624,272 km (0.095 R)
• M6: 1,545,196 km (0.11 R)
• M7: 2,186,522 km (0.113 R)
• M8: 2,438,595 km (0.102 R)
• M9: 3,321,222 km (0.115 R)
• M10: 3,429,082 km (0.084 R)
• M11: 4,450,686 km (0.104 R)
• M12: 4,649,651 km (0.07 R)
• M13: 4,851,459 km (0.078 R)
• M14: 5,056,408 km (0.108 R)
• M15: 5,347,974 km (0.116 R)
• M16: 5,517,020 km (0.108 R)
• M17: 6,078,760 km (0.105 R)
• M18: 6,166,873 km (0.116 R)
• M19: 6,299,716 km (0.052 R)
• M20: 6,388,876 km (0.071 R)
• M21: 6,568,394 km (0.063 R)
• M22: 7,070,594 km (0.063 R)
• M23: 7,256,394 km (0.114 R)
• M24: 8,700,163 km (0.093 R)
• M25: 10,020,963 km (0.063 R)
• M26: 11,079,069 km (0.108 R)
• M27: 11,132,774 km (0.088 R)
• M28: 11,950,775 km (0.064 R)
• M29: 12,061,328 km (0.072 R)
• M30: 14,401,039 km (0.119 R)
• M31: 15,171,468 km (0.115 R)
• M32: 15,291,296 km (0.106 R)
• M33: 15,471,412 km (0.111 R)
• M34: 15,531,700 km (0.064 R)
• M35: 15,712,713 km (0.06 R)
• M36: 16,199,205 km (0.111 R)
• M37: 18,512,587 km (0.104 R)
• M38: 18,576,615 km (0.076 R)
• M39: 20,661,560 km (0.098 R)
• M40: 22,409,462 km (0.11 R)
• M41: 22,477,529 km (0.085 R)
• M42: 22,819,510 km (0.073 R)
• M43: 24,344,211 km (0.078 R)
• M44: 24,625,006 km (0.095 R)
• M45: 26,044,840 km (0.088 R)
• M46: 26,403,875 km (0.065 R)
• M47: 27,637,010 km (0.063 R)
• M48: 28,963,195 km (0.049 R)
• M49: 29,559,193 km (0.067 R)
• M50: 30,385,272 km (0.102 R)
• M51: 30,611,913 km (0.049 R)
• M52: 30,763,306 km (0.103 R)
• M53: 30,839,003 km (0.107 R)
• M54: 30,990,844 km (0.118 R)
• M55: 34,943,968 km (0.052 R)
• M56: 35,023,105 km (0.08 R)
• M57: 35,260,667 km (0.077 R)
• M58: 36,617,370 km (0.072 R)
• M59: 36,697,704 km (0.112 R)
• M60: 38,970,694 km (0.097 R)
• M61: 39,711,054 km (0.04 R)
• M62: 39,876,210 km (0.077 R)
• M63: 40,041,516 km (0.068 R)
• M64: 41,623,812 km (0.1 R)
• M65: 43,566,490 km (0.091 R)
• M66: 44,078,115 km (0.043 R)
• M67: 44,334,675 km (0.117 R)
• M68: 46,405,110 km (0.099 R)
• M69: 47,014,871 km (0.073 R)
• M70: 47,978,431 km (0.105 R)
• M71: 48,242,321 km (0.103 R)
• M72: 48,594,924 km (0.113 R)
• M73: 49,125,547 km (0.048 R)
• M74: 49,480,393 km (0.086 R)
• M75: 53,347,648 km (0.1 R)
• M76: 53,438,753 km (0.119 R)
• M77: 54,260,943 km (0.064 R)
• M78: 55,363,629 km (0.028 R)
• M79: 55,548,083 km (0.102 R)
• M80: 56,010,191 km (0.117 R)
• M81: 56,195,393 km (0.117 R)
• M82: 56,659,446 km (0.088 R)
• M83: 57,965,136 km (0.117 R)
• M84: 58,152,432 km (0.07 R)
• M85: 58,246,230 km (0.051 R)
• M86: 58,998,109 km (0.079 R)
• M87: 60,511,292 km (0.113 R)
• M88: 63,286,482 km (0.091 R)
• M89: 63,575,953 km (0.086 R)
• M90: 64,932,507 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 14.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.17 AU - 12.63 AU

Year: 14846 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,778,986 km

• M1: 401,820 km (0.046 R)
• M2: 633,397 km (0.052 R)
• M3: 737,518 km (0.112 R)
• M4: 948,899 km (0.078 R)
• M5: 1,089,820 km (0.101 R)
• M6: 1,414,747 km (0.112 R)
• M7: 1,641,837 km (0.094 R)
• M8: 2,109,779 km (0.049 R)
• M9: 2,494,245 km (0.12 R)
• M10: 2,720,587 km (0.12 R)
• M11: 2,901,301 km (0.058 R)
• M12: 3,693,272 km (0.088 R)
• M13: 3,952,376 km (0.093 R)
• M14: 4,307,371 km (0.114 R)
• M15: 4,611,205 km (0.111 R)
• M16: 6,064,548 km (0.087 R)
• M17: 6,166,125 km (0.118 R)
• M18: 7,250,261 km (0.071 R)
• M19: 7,649,089 km (0.045 R)
• M20: 7,759,193 km (0.089 R)
• M21: 7,869,746 km (0.099 R)
• M22: 8,167,146 km (0.063 R)
• M23: 8,544,282 km (0.055 R)
• M24: 9,120,833 km (0.115 R)
• M25: 10,029,191 km (0.093 R)
• M26: 10,392,564 km (0.093 R)
• M27: 10,925,132 km (0.045 R)
• M28: 11,340,865 km (0.101 R)
• M29: 12,316,841 km (0.11 R)
• M30: 12,532,562 km (0.108 R)
• M31: 12,836,694 km (0.079 R)
• M32: 13,099,388 km (0.083 R)
• M33: 13,674,741 km (0.114 R)
• M34: 14,439,486 km (0.096 R)
• M35: 15,869,791 km (0.114 R)
• M36: 16,199,056 km (0.117 R)
• M37: 16,721,003 km (0.076 R)
• M38: 17,248,485 km (0.066 R)
• M39: 17,635,495 km (0.107 R)
• M40: 17,781,502 km (0.12 R)
• M41: 18,319,905 km (0.033 R)
• M42: 18,963,176 km (0.1 R)
• M43: 19,312,636 km (0.111 R)
• M44: 19,563,512 km (0.101 R)
• M45: 19,664,191 km (0.112 R)
• M46: 19,765,020 km (0.057 R)
• M47: 19,967,277 km (0.082 R)
• M48: 20,322,721 km (0.095 R)
• M49: 20,577,935 km (0.046 R)
• M50: 22,236,676 km (0.08 R)
• M51: 22,922,732 km (0.107 R)
• M52: 23,562,263 km (0.059 R)
• M53: 24,424,096 km (0.109 R)
• M54: 24,749,921 km (0.077 R)
• M55: 24,968,034 km (0.039 R)
• M56: 26,123,229 km (0.12 R)
• M57: 27,014,982 km (0.076 R)
• M58: 27,746,964 km (0.087 R)
• M59: 28,428,532 km (0.116 R)
• M60: 28,828,557 km (0.073 R)
• M61: 29,288,122 km (0.118 R)
• M62: 29,634,291 km (0.085 R)
• M63: 31,150,465 km (0.085 R)
• M64: 32,036,534 km (0.025 R)
• M65: 32,512,554 km (0.066 R)
• M66: 32,751,462 km (0.096 R)
• M67: 33,894,090 km (0.105 R)
• M68: 34,257,613 km (0.113 R)
• M69: 34,500,710 km (0.045 R)
• M70: 35,049,734 km (0.116 R)
• M71: 36,033,041 km (0.094 R)
• M72: 36,404,043 km (0.078 R)
• M73: 37,587,512 km (0.091 R)
• M74: 38,656,987 km (0.064 R)
• M75: 39,100,246 km (0.079 R)
• M76: 39,481,571 km (0.053 R)
• M77: 40,055,877 km (0.112 R)
• M78: 40,504,521 km (0.067 R)
• M79: 42,380,778 km (0.088 R)
• M80: 43,362,289 km (0.041 R)
• M81: 43,559,459 km (0.111 R)
• M82: 44,086,792 km (0.098 R)
• M83: 44,219,036 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.8

Radius: 6.2

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.76 AU - 14.78 AU

Year: 19495 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,778,986 km

• M1: 100,380 km (0.103 R)
• M2: 277,055 km (0.046 R)
• M3: 321,336 km (0.104 R)
• M4: 384,915 km (0.091 R)
• M5: 453,132 km (0.112 R)
• M6: 544,686 km (0.09 R)
• M7: 622,626 km (0.09 R)
• M8: 947,852 km (0.117 R)
• M9: 1,191,098 km (0.074 R)
• M10: 1,851,124 km (0.077 R)
• M11: 3,121,210 km (0.03 R)
• M12: 3,336,033 km (0.114 R)
• M13: 3,704,791 km (0.104 R)
• M14: 4,009,073 km (0.114 R)
• M15: 4,321,434 km (0.088 R)
• M16: 4,520,698 km (0.079 R)
• M17: 4,601,331 km (0.091 R)
• M18: 5,094,555 km (0.11 R)
• M19: 5,865,733 km (0.112 R)
• M20: 7,089,293 km (0.11 R)
• M21: 7,419,007 km (0.075 R)
• M22: 7,466,579 km (0.11 R)
• M23: 7,514,151 km (0.073 R)
• M24: 7,996,006 km (0.063 R)
• M25: 8,289,816 km (0.084 R)
• M26: 9,552,123 km (0.08 R)
• M27: 11,089,690 km (0.072 R)
• M28: 11,143,994 km (0.103 R)
• M29: 11,692,719 km (0.108 R)
• M30: 12,194,171 km (0.055 R)
• M31: 13,160,125 km (0.08 R)
• M32: 15,711,217 km (0.068 R)
• M33: 17,011,073 km (0.09 R)
• M34: 17,199,566 km (0.119 R)
• M35: 17,452,088 km (0.115 R)
• M36: 17,705,656 km (0.104 R)
• M37: 18,732,496 km (0.054 R)
• M38: 19,383,994 km (0.053 R)
• M39: 19,976,552 km (0.094 R)
• M40: 20,910,342 km (0.05 R)
• M41: 21,247,236 km (0.118 R)
• M42: 21,653,993 km (0.114 R)
• M43: 22,131,659 km (0.089 R)
• M44: 22,681,880 km (0.116 R)
• M45: 22,958,636 km (0.101 R)
• M46: 24,359,320 km (0.049 R)
• M47: 26,439,030 km (0.114 R)
• M48: 26,511,735 km (0.108 R)
• M49: 28,724,138 km (0.082 R)
• M50: 30,079,793 km (0.096 R)
• M51: 30,383,776 km (0.101 R)
• M52: 30,460,071 km (0.116 R)
• M53: 31,379,201 km (0.088 R)
• M54: 31,996,890 km (0.066 R)
• M55: 33,637,680 km (0.082 R)
• M56: 33,953,331 km (0.109 R)
• M57: 34,190,593 km (0.055 R)
• M58: 34,507,890 km (0.07 R)
• M59: 35,145,626 km (0.082 R)
• M60: 35,546,100 km (0.108 R)
• M61: 35,867,436 km (0.058 R)
• M62: 37,162,953 km (0.113 R)
• M63: 40,133,369 km (0.087 R)
• M64: 41,309,058 km (0.084 R)
• M65: 42,070,811 km (0.093 R)
• M66: 44,729,763 km (0.093 R)
• M67: 45,948,238 km (0.114 R)
• M68: 47,707,958 km (0.108 R)
• M69: 48,952,762 km (0.062 R)
• M70: 51,202,115 km (0.092 R)
• M71: 52,384,986 km (0.065 R)
• M72: 52,476,390 km (0.097 R)
• M73: 53,117,417 km (0.08 R)
• M74: 53,853,289 km (0.119 R)
• M75: 55,987,452 km (0.109 R)
• M76: 56,361,447 km (0.065 R)
• M77: 56,548,743 km (0.071 R)
• M78: 57,111,829 km (0.075 R)
• M79: 57,676,861 km (0.1 R)
• M80: 57,771,257 km (0.037 R)
• M81: 58,622,768 km (0.103 R)
• M82: 59,955,386 km (0.066 R)
• M83: 60,146,572 km (0.112 R)
• M84: 60,242,315 km (0.1 R)
• M85: 60,529,692 km (0.108 R)
• M86: 61,973,162 km (0.117 R)
• M87: 63,038,897 km (0.11 R)
• M88: 63,330,613 km (0.101 R)
• M89: 63,525,389 km (0.099 R)
• M90: 63,817,853 km (0.059 R)
• M91: 64,306,290 km (0.092 R)
• M92: 64,894,060 km (0.082 R)
• M93: 65,188,619 km (0.101 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit