🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.61 AU - 0.87 AU

Year: 234 Days

Day: 33.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.7 AU - 1.1 AU

Year: 313 Days

Day: 21.1 Hours

Environment

Temp: 68 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.53 AU - 2.21 AU

Year: 939 Days

Day: 18.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.07 AU - 4.95 AU

Year: 2948 Days

Day: 45 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,140,212 km

• M1: 367,113 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 10.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.82 AU - 5.96 AU

Year: 3970 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,140,212 km

• M1: 137,480 km (0.051 R)
• M2: 287,976 km (0.089 R)
• M3: 463,305 km (0.057 R)
• M4: 649,704 km (0.11 R)
• M5: 872,904 km (0.111 R)
• M6: 1,168,958 km (0.06 R)
• M7: 1,241,962 km (0.037 R)
• M8: 1,617,003 km (0.076 R)
• M9: 1,839,007 km (0.068 R)
• M10: 2,130,573 km (0.091 R)
• M11: 2,531,944 km (0.084 R)
• M12: 2,611,979 km (0.114 R)
• M13: 2,758,136 km (0.086 R)
• M14: 2,923,741 km (0.104 R)
• M15: 3,058,678 km (0.119 R)
• M16: 3,143,949 km (0.057 R)
• M17: 3,230,117 km (0.087 R)
• M18: 3,422,650 km (0.079 R)
• M19: 3,493,559 km (0.12 R)
• M20: 3,583,019 km (0.115 R)
• M21: 3,948,187 km (0.111 R)
• M22: 4,135,484 km (0.106 R)
• M23: 4,518,604 km (0.117 R)
• M24: 4,635,888 km (0.094 R)
• M25: 4,953,485 km (0.059 R)
• M26: 5,074,360 km (0.083 R)
• M27: 5,155,591 km (0.045 R)
• M28: 5,237,272 km (0.054 R)
• M29: 5,484,707 km (0.056 R)
• M30: 5,715,087 km (0.093 R)
• M31: 5,799,610 km (0.099 R)
• M32: 5,905,825 km (0.114 R)
• M33: 6,077,264 km (0.113 R)
• M34: 6,185,124 km (0.094 R)
• M35: 6,337,415 km (0.114 R)
• M36: 7,231,112 km (0.07 R)
• M37: 7,506,971 km (0.111 R)
• M38: 7,622,909 km (0.053 R)
• M39: 8,069,010 km (0.115 R)
• M40: 8,164,005 km (0.068 R)
• M41: 8,403,212 km (0.036 R)
• M42: 9,283,296 km (0.094 R)
• M43: 9,432,894 km (0.074 R)
• M44: 9,558,107 km (0.107 R)
• M45: 9,658,787 km (0.041 R)
• M46: 9,937,188 km (0.096 R)
• M47: 10,141,389 km (0.1 R)
• M48: 10,788,400 km (0.077 R)
• M49: 11,130,231 km (0.116 R)
• M50: 11,609,393 km (0.116 R)
• M51: 11,716,804 km (0.082 R)
• M52: 12,258,798 km (0.095 R)
• M53: 12,920,020 km (0.098 R)
• M54: 13,087,121 km (0.052 R)
• M55: 13,170,896 km (0.107 R)
• M56: 13,423,417 km (0.105 R)
• M57: 13,621,036 km (0.084 R)
• M58: 14,076,262 km (0.078 R)
• M59: 14,276,873 km (0.069 R)
• M60: 14,392,063 km (0.099 R)
• M61: 14,565,297 km (0.114 R)
• M62: 14,797,473 km (0.077 R)
• M63: 15,827,305 km (0.117 R)
• M64: 16,125,753 km (0.086 R)
• M65: 16,396,076 km (0.072 R)
• M66: 17,093,501 km (0.029 R)
• M67: 17,215,873 km (0.044 R)
• M68: 17,986,750 km (0.079 R)
• M69: 18,580,205 km (0.1 R)
• M70: 18,768,998 km (0.07 R)
• M71: 18,989,954 km (0.116 R)
• M72: 19,530,301 km (0.053 R)
• M73: 19,754,249 km (0.085 R)
• M74: 20,172,525 km (0.105 R)
• M75: 20,334,091 km (0.07 R)
• M76: 20,431,329 km (0.099 R)
• M77: 22,140,335 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 11.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.81 AU - 6.49 AU

Year: 4930 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,140,212 km

• M1: 140,921 km (0.119 R)
• M2: 239,357 km (0.079 R)
• M3: 317,447 km (0.1 R)
• M4: 431,291 km (0.064 R)
• M5: 506,987 km (0.108 R)
• M6: 581,786 km (0.087 R)
• M7: 667,805 km (0.101 R)
• M8: 854,802 km (0.096 R)
• M9: 1,168,359 km (0.081 R)
• M10: 1,254,677 km (0.106 R)
• M11: 1,325,437 km (0.039 R)
• M12: 1,415,794 km (0.082 R)
• M13: 1,489,845 km (0.092 R)
• M14: 1,661,135 km (0.1 R)
• M15: 1,899,893 km (0.11 R)
• M16: 2,023,610 km (0.107 R)
• M17: 2,322,806 km (0.083 R)
• M18: 2,602,105 km (0.105 R)
• M19: 2,728,516 km (0.085 R)
• M20: 2,821,865 km (0.1 R)
• M21: 2,939,897 km (0.104 R)
• M22: 3,120,312 km (0.085 R)
• M23: 3,267,217 km (0.095 R)
• M24: 3,517,196 km (0.066 R)
• M25: 3,734,711 km (0.117 R)
• M26: 3,943,549 km (0.116 R)
• M27: 4,049,465 km (0.102 R)
• M28: 4,169,741 km (0.101 R)
• M29: 4,400,272 km (0.062 R)
• M30: 4,718,766 km (0.057 R)
• M31: 4,916,384 km (0.093 R)
• M32: 5,001,954 km (0.025 R)
• M33: 5,174,441 km (0.085 R)
• M34: 5,614,707 km (0.118 R)
• M35: 5,794,075 km (0.119 R)
• M36: 5,899,691 km (0.084 R)
• M37: 6,297,472 km (0.102 R)
• M38: 6,704,079 km (0.078 R)
• M39: 6,846,795 km (0.04 R)
• M40: 7,006,566 km (0.081 R)
• M41: 7,346,153 km (0.096 R)
• M42: 7,707,881 km (0.116 R)
• M43: 8,007,974 km (0.102 R)
• M44: 8,227,284 km (0.077 R)
• M45: 8,448,540 km (0.118 R)
• M46: 8,931,741 km (0.099 R)
• M47: 9,477,175 km (0.032 R)
• M48: 10,015,428 km (0.065 R)
• M49: 10,124,335 km (0.073 R)
• M50: 10,288,294 km (0.085 R)
• M51: 10,471,552 km (0.052 R)
• M52: 10,563,704 km (0.07 R)
• M53: 10,934,557 km (0.103 R)
• M54: 11,215,652 km (0.111 R)
• M55: 11,366,446 km (0.064 R)
• M56: 11,861,316 km (0.115 R)
• M57: 12,072,847 km (0.117 R)
• M58: 12,931,539 km (0.092 R)
• M59: 13,228,790 km (0.118 R)
• M60: 13,448,101 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 15

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.76 AU - 7.34 AU

Year: 5463 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 75,140,212 km

• M1: 190,438 km (0.107 R)
• M2: 355,445 km (0.046 R)
• M3: 460,462 km (0.081 R)
• M4: 830,418 km (0.103 R)
• M5: 1,117,496 km (0.028 R)
• M6: 1,340,397 km (0.099 R)
• M7: 1,692,850 km (0.114 R)
• M8: 1,885,980 km (0.078 R)
• M9: 1,996,533 km (0.11 R)
• M10: 2,329,987 km (0.047 R)
• M11: 2,558,423 km (0.095 R)
• M12: 2,694,258 km (0.1 R)
• M13: 2,794,488 km (0.072 R)
• M14: 2,947,377 km (0.077 R)
• M15: 3,838,382 km (0.111 R)
• M16: 4,153,286 km (0.092 R)
• M17: 4,536,555 km (0.063 R)
• M18: 4,702,160 km (0.118 R)
• M19: 4,854,601 km (0.097 R)
• M20: 5,305,788 km (0.114 R)
• M21: 5,480,668 km (0.08 R)
• M22: 5,835,963 km (0.111 R)
• M23: 5,983,616 km (0.12 R)
• M24: 6,400,246 km (0.065 R)
• M25: 6,586,495 km (0.112 R)
• M26: 7,016,739 km (0.084 R)
• M27: 7,279,283 km (0.074 R)
• M28: 7,491,712 km (0.095 R)
• M29: 7,670,332 km (0.106 R)
• M30: 7,922,703 km (0.081 R)
• M31: 8,031,760 km (0.094 R)
• M32: 8,232,969 km (0.062 R)
• M33: 8,343,522 km (0.117 R)
• M34: 8,922,167 km (0.034 R)
• M35: 9,226,000 km (0.073 R)
• M36: 9,630,064 km (0.059 R)
• M37: 9,804,944 km (0.089 R)
• M38: 10,039,962 km (0.071 R)
• M39: 10,138,397 km (0.047 R)
• M40: 10,495,338 km (0.071 R)
• M41: 10,897,008 km (0.116 R)
• M42: 11,079,368 km (0.102 R)
• M43: 11,262,775 km (0.087 R)
• M44: 11,674,019 km (0.119 R)
• M45: 11,860,718 km (0.043 R)
• M46: 12,006,576 km (0.061 R)
• M47: 12,300,236 km (0.06 R)
• M48: 12,405,553 km (0.104 R)
• M49: 12,723,748 km (0.118 R)
• M50: 13,087,420 km (0.106 R)
• M51: 13,432,991 km (0.068 R)
• M52: 13,563,441 km (0.088 R)
• M53: 13,737,872 km (0.112 R)
• M54: 15,070,190 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 9.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.98 AU - 9.86 AU

Year: 10613 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,140,212 km

• M1: 125,363 km (0.103 R)
• M2: 222,751 km (0.087 R)
• M3: 338,540 km (0.11 R)
• M4: 683,812 km (0.117 R)
• M5: 767,736 km (0.069 R)
• M6: 1,025,344 km (0.071 R)
• M7: 1,241,064 km (0.088 R)
• M8: 1,526,646 km (0.068 R)
• M9: 2,117,259 km (0.104 R)
• M10: 2,243,370 km (0.041 R)
• M11: 2,459,239 km (0.097 R)
• M12: 2,681,991 km (0.096 R)
• M13: 3,637,771 km (0.097 R)
• M14: 3,713,318 km (0.1 R)
• M15: 3,789,613 km (0.095 R)
• M16: 4,178,418 km (0.087 R)
• M17: 4,799,548 km (0.104 R)
• M18: 4,910,550 km (0.109 R)
• M19: 5,106,823 km (0.12 R)
• M20: 5,623,534 km (0.065 R)
• M21: 5,740,669 km (0.088 R)
• M22: 6,399,199 km (0.118 R)
• M23: 6,490,902 km (0.098 R)
• M24: 6,583,054 km (0.118 R)
• M25: 7,239,939 km (0.111 R)
• M26: 7,560,228 km (0.118 R)
• M27: 8,314,350 km (0.12 R)
• M28: 8,515,111 km (0.068 R)
• M29: 8,649,749 km (0.078 R)
• M30: 8,717,367 km (0.042 R)
• M31: 9,299,153 km (0.076 R)
• M32: 9,437,980 km (0.05 R)
• M33: 9,717,429 km (0.096 R)
• M34: 10,141,988 km (0.1 R)
• M35: 10,213,196 km (0.101 R)
• M36: 10,464,221 km (0.11 R)
• M37: 10,789,896 km (0.062 R)
• M38: 10,899,252 km (0.082 R)
• M39: 11,008,907 km (0.114 R)
• M40: 11,266,365 km (0.104 R)
• M41: 11,637,518 km (0.117 R)
• M42: 11,899,613 km (0.032 R)
• M43: 12,201,651 km (0.097 R)
• M44: 12,277,647 km (0.11 R)
• M45: 12,736,464 km (0.025 R)
• M46: 13,084,129 km (0.113 R)
• M47: 13,317,801 km (0.099 R)
• M48: 13,710,196 km (0.068 R)
• M49: 14,066,538 km (0.064 R)
• M50: 14,186,067 km (0.112 R)
• M51: 14,305,895 km (0.11 R)
• M52: 14,586,840 km (0.087 R)
• M53: 16,060,229 km (0.061 R)
• M54: 16,226,881 km (0.096 R)
• M55: 16,477,906 km (0.111 R)
• M56: 16,941,360 km (0.069 R)
• M57: 17,068,519 km (0.096 R)
• M58: 17,623,377 km (0.118 R)
• M59: 17,838,349 km (0.074 R)
• M60: 18,140,687 km (0.047 R)
• M61: 18,270,837 km (0.093 R)
• M62: 18,794,429 km (0.113 R)
• M63: 19,411,521 km (0.066 R)
• M64: 19,544,513 km (0.111 R)
• M65: 20,124,803 km (0.115 R)
• M66: 20,756,106 km (0.1 R)
• M67: 21,028,673 km (0.109 R)
• M68: 22,038,010 km (0.093 R)
• M69: 22,269,588 km (0.115 R)
• M70: 22,502,063 km (0.076 R)
• M71: 22,688,611 km (0.118 R)
• M72: 23,960,941 km (0.12 R)
• M73: 24,725,985 km (0.109 R)
• M74: 25,547,427 km (0.077 R)
• M75: 25,888,360 km (0.106 R)
• M76: 26,328,776 km (0.09 R)
• M77: 26,673,151 km (0.082 R)
• M78: 26,821,103 km (0.09 R)
• M79: 27,019,021 km (0.117 R)
• M80: 27,366,238 km (0.074 R)
• M81: 28,770,214 km (0.102 R)
• M82: 29,736,167 km (0.087 R)
• M83: 29,838,492 km (0.11 R)
• M84: 31,804,507 km (0.088 R)
• M85: 32,434,015 km (0.041 R)
• M86: 32,855,881 km (0.101 R)
• M87: 33,758,555 km (0.08 R)
• M88: 34,615,601 km (0.089 R)
• M89: 35,046,742 km (0.056 R)
• M90: 35,751,348 km (0.116 R)
• M91: 35,914,559 km (0.111 R)
• M92: 36,241,730 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.8

Radius: 3.3

Gravity: 47.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.96 AU - 19.14 AU

Year: 22510 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,140,212 km

• M1: 222,452 km (0.105 R)
• M2: 253,419 km (0.065 R)
• M3: 286,031 km (0.087 R)
• M4: 619,485 km (0.1 R)
• M5: 710,739 km (0.085 R)
• M6: 781,948 km (0.029 R)
• M7: 806,183 km (0.114 R)
• M8: 1,402,181 km (0.058 R)
• M9: 1,522,308 km (0.073 R)
• M10: 1,614,460 km (0.118 R)
• M11: 2,240,079 km (0.092 R)
• M12: 2,669,574 km (0.114 R)
• M13: 3,480,245 km (0.099 R)
• M14: 4,316,946 km (0.114 R)
• M15: 4,892,449 km (0.09 R)
• M16: 6,211,603 km (0.073 R)
• M17: 6,657,554 km (0.118 R)
• M18: 7,011,503 km (0.106 R)
• M19: 7,319,824 km (0.052 R)
• M20: 7,527,765 km (0.073 R)
• M21: 9,316,058 km (0.085 R)
• M22: 9,997,327 km (0.093 R)
• M23: 11,407,137 km (0.082 R)
• M24: 13,003,197 km (0.065 R)
• M25: 13,571,818 km (0.118 R)
• M26: 17,217,817 km (0.038 R)
• M27: 18,402,184 km (0.116 R)
• M28: 18,826,443 km (0.095 R)
• M29: 18,897,502 km (0.036 R)
• M30: 19,111,128 km (0.056 R)
• M31: 19,182,486 km (0.039 R)
• M32: 20,701,802 km (0.116 R)
• M33: 22,938,290 km (0.028 R)
• M34: 23,242,124 km (0.087 R)
• M35: 23,930,872 km (0.115 R)
• M36: 24,471,220 km (0.084 R)
• M37: 24,548,711 km (0.095 R)
• M38: 27,393,165 km (0.067 R)
• M39: 27,634,766 km (0.085 R)
• M40: 28,445,586 km (0.088 R)
• M41: 28,935,819 km (0.092 R)
• M42: 29,264,186 km (0.099 R)
• M43: 29,593,750 km (0.065 R)
• M44: 29,924,511 km (0.094 R)
• M45: 31,175,897 km (0.051 R)
• M46: 33,643,364 km (0.113 R)
• M47: 33,815,851 km (0.074 R)
• M48: 34,161,571 km (0.069 R)
• M49: 34,508,638 km (0.093 R)
• M50: 37,147,994 km (0.041 R)
• M51: 37,594,095 km (0.12 R)
• M52: 40,766,617 km (0.067 R)
• M53: 40,858,619 km (0.082 R)
• M54: 42,059,441 km (0.068 R)
• M55: 42,524,392 km (0.116 R)
• M56: 42,710,940 km (0.08 R)
• M57: 44,118,058 km (0.106 R)
• M58: 45,159,558 km (0.099 R)
• M59: 45,254,702 km (0.091 R)
• M60: 47,750,144 km (0.081 R)
• M61: 50,290,017 km (0.037 R)
• M62: 51,080,343 km (0.103 R)
• M63: 53,475,704 km (0.073 R)
• M64: 56,213,793 km (0.101 R)
• M65: 58,685,749 km (0.071 R)
• M66: 58,997,211 km (0.102 R)
• M67: 60,353,316 km (0.105 R)
• M68: 62,247,824 km (0.103 R)
• M69: 62,671,485 km (0.117 R)
• M70: 63,308,772 km (0.111 R)
• M71: 63,734,826 km (0.119 R)
• M72: 64,804,152 km (0.07 R)
• M73: 65,126,087 km (0.076 R)
• M74: 66,095,032 km (0.078 R)
• M75: 68,593,017 km (0.079 R)
• M76: 68,702,224 km (0.095 R)
• M77: 69,359,258 km (0.104 R)
• M78: 70,900,415 km (0.083 R)
• M79: 71,897,185 km (0.104 R)
• M80: 74,352,984 km (0.081 R)
• M81: 74,915,023 km (0.075 R)
• M82: 75,027,521 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit