🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 235 Days

Day: 16.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.76 AU

Year: 331 Days

Day: 19.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 14

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.73 AU

Year: 378 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,143,815 km

• M1: 176,525 km (0.1 R)
• M2: 271,670 km (0.11 R)
• M3: 398,529 km (0.074 R)
• M4: 492,327 km (0.08 R)
• M5: 579,692 km (0.063 R)
• M6: 770,279 km (0.062 R)
• M7: 864,376 km (0.091 R)
• M8: 971,189 km (0.108 R)
• M9: 1,199,925 km (0.106 R)
• M10: 1,354,609 km (0.115 R)
• M11: 1,496,577 km (0.05 R)
• M12: 1,602,492 km (0.063 R)
• M13: 1,726,958 km (0.099 R)
• M14: 1,860,250 km (0.115 R)
• M15: 1,975,141 km (0.093 R)
• M16: 2,081,056 km (0.096 R)
• M17: 2,310,689 km (0.084 R)
• M18: 2,488,561 km (0.112 R)
• M19: 2,603,601 km (0.039 R)
• M20: 2,708,021 km (0.105 R)
• M21: 2,795,236 km (0.039 R)
• M22: 3,088,448 km (0.073 R)
• M23: 3,199,300 km (0.054 R)
• M24: 3,345,008 km (0.112 R)
• M25: 3,432,074 km (0.098 R)
• M26: 3,520,038 km (0.032 R)
• M27: 3,649,889 km (0.063 R)
• M28: 3,760,442 km (0.094 R)
• M29: 3,942,652 km (0.047 R)
• M30: 4,149,396 km (0.106 R)
• M31: 4,301,537 km (0.051 R)
• M32: 4,389,202 km (0.108 R)
• M33: 4,484,944 km (0.101 R)
• M34: 4,648,455 km (0.057 R)
• M35: 4,761,251 km (0.087 R)
• M36: 4,852,057 km (0.115 R)
• M37: 4,958,721 km (0.089 R)
• M38: 5,050,873 km (0.111 R)
• M39: 5,166,811 km (0.093 R)
• M40: 5,291,426 km (0.062 R)
• M41: 5,425,017 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.3

Radius: 8.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.61 AU - 0.91 AU

Year: 428 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 84,143,815 km

• M1: 107,112 km (0.076 R)
• M2: 185,950 km (0.115 R)
• M3: 269,127 km (0.105 R)
• M4: 327,171 km (0.046 R)
• M5: 387,758 km (0.059 R)
• M6: 462,856 km (0.108 R)
• M7: 603,927 km (0.059 R)
• M8: 712,684 km (0.112 R)
• M9: 816,206 km (0.054 R)
• M10: 874,100 km (0.112 R)
• M11: 1,020,856 km (0.056 R)
• M12: 1,120,338 km (0.097 R)
• M13: 1,232,686 km (0.1 R)
• M14: 1,373,608 km (0.056 R)
• M15: 1,581,997 km (0.076 R)
• M16: 1,671,457 km (0.081 R)
• M17: 1,767,948 km (0.1 R)
• M18: 1,827,936 km (0.088 R)
• M19: 1,961,228 km (0.109 R)
• M20: 2,103,645 km (0.079 R)
• M21: 2,161,540 km (0.104 R)
• M22: 2,296,776 km (0.086 R)
• M23: 2,392,519 km (0.085 R)
• M24: 2,483,624 km (0.041 R)
• M25: 2,681,691 km (0.114 R)
• M26: 2,744,672 km (0.082 R)
• M27: 2,833,683 km (0.058 R)
• M28: 2,988,517 km (0.071 R)
• M29: 3,086,802 km (0.097 R)
• M30: 3,273,052 km (0.093 R)
• M31: 3,340,520 km (0.09 R)
• M32: 3,408,438 km (0.118 R)
• M33: 3,483,686 km (0.1 R)
• M34: 3,538,738 km (0.111 R)
• M35: 3,635,827 km (0.058 R)
• M36: 4,025,978 km (0.067 R)
• M37: 4,083,723 km (0.068 R)
• M38: 4,310,663 km (0.098 R)
• M39: 4,519,202 km (0.047 R)
• M40: 4,723,403 km (0.056 R)
• M41: 4,784,439 km (0.094 R)
• M42: 4,946,005 km (0.03 R)
• M43: 5,054,912 km (0.114 R)
• M44: 5,140,931 km (0.108 R)
• M45: 5,219,470 km (0.069 R)
• M46: 5,274,821 km (0.101 R)
• M47: 5,409,908 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 14.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 488 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,143,815 km

• M1: 179,517 km (0.072 R)
• M2: 331,808 km (0.112 R)
• M3: 460,612 km (0.08 R)
• M4: 569,968 km (0.106 R)
• M5: 684,111 km (0.08 R)
• M6: 775,815 km (0.043 R)
• M7: 868,864 km (0.11 R)
• M8: 958,623 km (0.108 R)
• M9: 1,099,844 km (0.118 R)
• M10: 1,210,845 km (0.077 R)
• M11: 1,304,344 km (0.071 R)
• M12: 1,485,656 km (0.047 R)
• M13: 1,633,310 km (0.113 R)
• M14: 1,728,155 km (0.026 R)
• M15: 1,834,818 km (0.099 R)
• M16: 1,958,835 km (0.107 R)
• M17: 2,096,165 km (0.09 R)
• M18: 2,289,745 km (0.116 R)
• M19: 2,397,007 km (0.084 R)
• M20: 2,516,835 km (0.11 R)
• M21: 2,661,346 km (0.092 R)
• M22: 2,774,293 km (0.08 R)
• M23: 2,929,575 km (0.09 R)
• M24: 3,052,395 km (0.069 R)
• M25: 3,153,074 km (0.094 R)
• M26: 3,309,404 km (0.06 R)
• M27: 3,425,342 km (0.098 R)
• M28: 3,542,478 km (0.119 R)
• M29: 3,642,409 km (0.106 R)
• M30: 3,736,805 km (0.089 R)
• M31: 3,921,858 km (0.118 R)
• M32: 4,077,290 km (0.117 R)
• M33: 4,287,774 km (0.066 R)
• M34: 4,454,725 km (0.051 R)
• M35: 4,671,792 km (0.064 R)
• M36: 4,760,952 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 10.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.05 AU - 1.05 AU

Year: 695 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 84,143,815 km

• M1: 161,416 km (0.072 R)
• M2: 248,183 km (0.045 R)
• M3: 329,714 km (0.108 R)
• M4: 407,056 km (0.101 R)
• M5: 476,918 km (0.118 R)
• M6: 560,244 km (0.099 R)
• M7: 636,389 km (0.11 R)
• M8: 716,574 km (0.077 R)
• M9: 786,286 km (0.068 R)
• M10: 913,295 km (0.102 R)
• M11: 984,803 km (0.085 R)
• M12: 1,101,190 km (0.089 R)
• M13: 1,200,224 km (0.114 R)
• M14: 1,302,249 km (0.113 R)
• M15: 1,371,962 km (0.095 R)
• M16: 1,454,989 km (0.076 R)
• M17: 1,527,693 km (0.072 R)
• M18: 1,626,428 km (0.108 R)
• M19: 1,746,705 km (0.116 R)
• M20: 1,830,779 km (0.116 R)
• M21: 1,942,828 km (0.062 R)
• M22: 2,023,311 km (0.114 R)
• M23: 2,194,750 km (0.051 R)
• M24: 2,356,914 km (0.118 R)
• M25: 2,596,421 km (0.085 R)
• M26: 2,685,581 km (0.081 R)
• M27: 2,775,788 km (0.091 R)
• M28: 2,974,604 km (0.099 R)
• M29: 3,099,369 km (0.115 R)
• M30: 3,410,981 km (0.111 R)
• M31: 3,616,080 km (0.115 R)
• M32: 3,690,879 km (0.098 R)
• M33: 3,783,181 km (0.04 R)
• M34: 3,867,703 km (0.09 R)
• M35: 4,125,012 km (0.109 R)
• M36: 4,264,587 km (0.116 R)
• M37: 4,343,724 km (0.101 R)
• M38: 4,423,459 km (0.087 R)
• M39: 4,539,398 km (0.103 R)
• M40: 4,665,509 km (0.114 R)
• M41: 4,811,068 km (0.032 R)
• M42: 4,884,370 km (0.105 R)
• M43: 4,976,672 km (0.096 R)
• M44: 5,125,373 km (0.092 R)
• M45: 5,570,875 km (0.107 R)
• M46: 5,783,753 km (0.09 R)
• M47: 5,969,853 km (0.065 R)
• M48: 6,408,324 km (0.115 R)
• M49: 6,570,338 km (0.056 R)
• M50: 6,898,556 km (0.089 R)
• M51: 6,971,111 km (0.104 R)
• M52: 7,075,082 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 8.3

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.63 AU - 4.99 AU

Year: 6811 Days

Day: 6.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,143,815 km

• M1: 164,857 km (0.093 R)
• M2: 233,073 km (0.056 R)
• M3: 664,065 km (0.091 R)
• M4: 720,164 km (0.086 R)
• M5: 914,193 km (0.079 R)
• M6: 1,262,756 km (0.056 R)
• M7: 1,315,863 km (0.042 R)
• M8: 1,498,522 km (0.099 R)
• M9: 1,612,216 km (0.099 R)
• M10: 2,158,697 km (0.08 R)
• M11: 2,265,809 km (0.04 R)
• M12: 2,805,110 km (0.079 R)
• M13: 3,407,839 km (0.034 R)
• M14: 3,558,485 km (0.091 R)
• M15: 3,788,566 km (0.059 R)
• M16: 4,371,100 km (0.117 R)
• M17: 4,953,335 km (0.107 R)
• M18: 5,210,344 km (0.096 R)
• M19: 5,707,608 km (0.065 R)
• M20: 5,796,917 km (0.043 R)
• M21: 5,946,964 km (0.043 R)
• M22: 6,250,797 km (0.076 R)
• M23: 6,435,401 km (0.114 R)
• M24: 6,873,573 km (0.11 R)
• M25: 8,043,728 km (0.052 R)
• M26: 8,144,108 km (0.089 R)
• M27: 8,244,787 km (0.037 R)
• M28: 9,169,901 km (0.096 R)
• M29: 9,415,092 km (0.073 R)
• M30: 9,911,906 km (0.062 R)
• M31: 10,235,935 km (0.089 R)
• M32: 10,381,045 km (0.088 R)
• M33: 10,746,662 km (0.102 R)
• M34: 10,820,414 km (0.074 R)
• M35: 11,116,767 km (0.098 R)
• M36: 11,378,115 km (0.067 R)
• M37: 12,521,641 km (0.056 R)
• M38: 13,185,856 km (0.117 R)
• M39: 13,701,370 km (0.07 R)
• M40: 13,781,255 km (0.088 R)
• M41: 14,102,591 km (0.047 R)
• M42: 14,385,630 km (0.103 R)
• M43: 14,670,614 km (0.09 R)
• M44: 15,536,636 km (0.081 R)
• M45: 15,912,875 km (0.103 R)
• M46: 16,038,986 km (0.096 R)
• M47: 16,589,207 km (0.114 R)
• M48: 17,231,730 km (0.098 R)
• M49: 17,664,666 km (0.062 R)
• M50: 18,497,029 km (0.047 R)
• M51: 19,029,298 km (0.062 R)
• M52: 19,342,107 km (0.084 R)
• M53: 19,701,591 km (0.083 R)
• M54: 19,837,126 km (0.101 R)
• M55: 20,336,335 km (0.048 R)
• M56: 20,701,952 km (0.105 R)
• M57: 21,023,587 km (0.04 R)
• M58: 21,439,768 km (0.087 R)
• M59: 22,045,490 km (0.101 R)
• M60: 22,233,086 km (0.094 R)
• M61: 23,369,431 km (0.061 R)
• M62: 24,185,787 km (0.106 R)
• M63: 24,913,730 km (0.11 R)
• M64: 25,011,418 km (0.069 R)
• M65: 25,649,004 km (0.085 R)
• M66: 25,796,956 km (0.083 R)
• M67: 25,945,058 km (0.1 R)
• M68: 26,441,124 km (0.09 R)
• M69: 26,690,205 km (0.084 R)
• M70: 26,890,217 km (0.037 R)
• M71: 27,745,319 km (0.083 R)
• M72: 29,276,004 km (0.051 R)
• M73: 29,688,894 km (0.115 R)
• M74: 30,155,640 km (0.12 R)
• M75: 30,207,550 km (0.096 R)
• M76: 31,623,045 km (0.113 R)
• M77: 31,940,641 km (0.034 R)
• M78: 33,597,737 km (0.086 R)
• M79: 34,355,301 km (0.109 R)
• M80: 34,463,909 km (0.08 R)
• M81: 35,611,923 km (0.102 R)
• M82: 35,997,436 km (0.067 R)
• M83: 36,163,041 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.2

Radius: 6.2

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.7 AU - 12.26 AU

Year: 20357 Days

Day: 19.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,143,815 km

• M1: 126,410 km (0.06 R)
• M2: 231,578 km (0.043 R)
• M3: 470,934 km (0.098 R)
• M4: 604,076 km (0.081 R)
• M5: 988,992 km (0.077 R)
• M6: 1,374,954 km (0.103 R)
• M7: 1,803,851 km (0.055 R)
• M8: 1,873,265 km (0.092 R)
• M9: 2,499,930 km (0.115 R)
• M10: 2,616,766 km (0.085 R)
• M11: 2,656,110 km (0.111 R)
• M12: 3,102,361 km (0.091 R)
• M13: 3,144,098 km (0.066 R)
• M14: 3,484,733 km (0.049 R)
• M15: 4,339,984 km (0.107 R)
• M16: 5,711,497 km (0.088 R)
• M17: 6,231,499 km (0.1 R)
• M18: 6,875,219 km (0.072 R)
• M19: 8,283,085 km (0.035 R)
• M20: 8,751,924 km (0.098 R)
• M21: 8,870,406 km (0.116 R)
• M22: 8,929,946 km (0.073 R)
• M23: 9,532,077 km (0.098 R)
• M24: 10,838,665 km (0.108 R)
• M25: 12,332,998 km (0.094 R)
• M26: 12,465,991 km (0.103 R)
• M27: 12,599,432 km (0.044 R)
• M28: 13,205,752 km (0.037 R)
• M29: 13,341,886 km (0.113 R)
• M30: 13,546,835 km (0.106 R)
• M31: 14,657,300 km (0.105 R)
• M32: 14,939,591 km (0.096 R)
• M33: 15,509,260 km (0.067 R)
• M34: 15,652,874 km (0.051 R)
• M35: 16,450,231 km (0.109 R)
• M36: 16,964,548 km (0.049 R)
• M37: 18,159,835 km (0.088 R)
• M38: 18,235,532 km (0.065 R)
• M39: 18,387,074 km (0.103 R)
• M40: 19,227,964 km (0.079 R)
• M41: 19,769,508 km (0.064 R)
• M42: 20,946,993 km (0.067 R)
• M43: 22,633,260 km (0.105 R)
• M44: 24,195,960 km (0.065 R)
• M45: 24,948,437 km (0.093 R)
• M46: 26,304,841 km (0.11 R)
• M47: 26,647,719 km (0.072 R)
• M48: 26,733,588 km (0.095 R)
• M49: 27,337,814 km (0.056 R)
• M50: 27,598,114 km (0.1 R)
• M51: 28,296,288 km (0.107 R)
• M52: 28,912,032 km (0.094 R)
• M53: 29,888,458 km (0.111 R)
• M54: 30,695,239 km (0.07 R)
• M55: 31,146,576 km (0.083 R)
• M56: 31,418,545 km (0.111 R)
• M57: 31,600,157 km (0.103 R)
• M58: 32,055,981 km (0.119 R)
• M59: 32,238,940 km (0.072 R)
• M60: 32,605,754 km (0.096 R)
• M61: 33,714,573 km (0.036 R)
• M62: 33,807,623 km (0.07 R)
• M63: 36,445,033 km (0.115 R)
• M64: 38,757,667 km (0.088 R)
• M65: 39,539,166 km (0.111 R)
• M66: 42,214,574 km (0.077 R)
• M67: 42,817,005 km (0.118 R)
• M68: 45,255,001 km (0.119 R)
• M69: 47,424,919 km (0.1 R)
• M70: 48,575,177 km (0.083 R)
• M71: 50,052,156 km (0.119 R)
• M72: 51,223,059 km (0.119 R)
• M73: 51,972,694 km (0.105 R)
• M74: 52,295,227 km (0.103 R)
• M75: 52,402,788 km (0.109 R)
• M76: 55,227,046 km (0.087 R)
• M77: 55,446,207 km (0.083 R)
• M78: 55,665,816 km (0.063 R)
• M79: 56,989,309 km (0.106 R)
• M80: 57,988,772 km (0.087 R)
• M81: 58,770,122 km (0.12 R)
• M82: 63,186,550 km (0.103 R)
• M83: 64,105,530 km (0.06 R)
• M84: 65,608,390 km (0.055 R)
• M85: 66,189,578 km (0.052 R)
• M86: 68,060,598 km (0.082 R)
• M87: 68,295,766 km (0.109 R)
• M88: 69,948,972 km (0.12 R)
• M89: 72,213,735 km (0.11 R)
• M90: 72,333,562 km (0.11 R)
• M91: 73,897,758 km (0.039 R)
• M92: 75,108,603 km (0.113 R)
• M93: 77,182,029 km (0.11 R)
• M94: 77,672,561 km (0.053 R)
• M95: 80,389,258 km (0.041 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: 173 - 18,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit