🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.5 AU - 0.56 AU

Year: 145 Days

Day: 14.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 107.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,113,571 km

• M1: 99,034 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.37 AU - 1.81 AU

Year: 755 Days

Day: 21.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,113,571 km

• M1: 881,131 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.59 AU - 1.81 AU

Year: 835 Days

Day: 35.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 55.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 10.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.04 AU - 7.26 AU

Year: 7203 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,113,571 km

• M1: 130,300 km (0.064 R)
• M2: 301,141 km (0.07 R)
• M3: 441,164 km (0.047 R)
• M4: 633,697 km (0.079 R)
• M5: 762,949 km (0.083 R)
• M6: 917,783 km (0.057 R)
• M7: 1,332,319 km (0.086 R)
• M8: 1,444,667 km (0.089 R)
• M9: 2,075,820 km (0.109 R)
• M10: 2,163,036 km (0.09 R)
• M11: 2,363,946 km (0.108 R)
• M12: 2,455,350 km (0.046 R)
• M13: 2,641,599 km (0.11 R)
• M14: 3,228,023 km (0.11 R)
• M15: 3,432,523 km (0.028 R)
• M16: 4,545,980 km (0.067 R)
• M17: 4,746,591 km (0.113 R)
• M18: 5,038,307 km (0.076 R)
• M19: 5,396,145 km (0.096 R)
• M20: 5,731,543 km (0.071 R)
• M21: 5,917,344 km (0.103 R)
• M22: 6,042,258 km (0.076 R)
• M23: 6,199,785 km (0.063 R)
• M24: 6,390,522 km (0.099 R)
• M25: 6,583,204 km (0.098 R)
• M26: 6,908,729 km (0.12 R)
• M27: 7,206,129 km (0.049 R)
• M28: 7,440,400 km (0.052 R)
• M29: 7,609,296 km (0.029 R)
• M30: 7,950,977 km (0.1 R)
• M31: 9,113,801 km (0.099 R)
• M32: 9,258,313 km (0.105 R)
• M33: 10,216,487 km (0.097 R)
• M34: 10,631,322 km (0.093 R)
• M35: 11,283,419 km (0.098 R)
• M36: 12,067,013 km (0.077 R)
• M37: 12,186,093 km (0.035 R)
• M38: 12,585,818 km (0.117 R)
• M39: 12,746,935 km (0.104 R)
• M40: 13,030,573 km (0.084 R)
• M41: 14,143,880 km (0.07 R)
• M42: 14,606,138 km (0.065 R)
• M43: 15,073,481 km (0.051 R)
• M44: 15,935,614 km (0.083 R)
• M45: 16,241,242 km (0.091 R)
• M46: 16,681,060 km (0.073 R)
• M47: 16,769,473 km (0.029 R)
• M48: 16,991,326 km (0.109 R)
• M49: 17,080,337 km (0.079 R)
• M50: 17,842,987 km (0.076 R)
• M51: 18,251,389 km (0.117 R)
• M52: 18,800,563 km (0.098 R)
• M53: 18,892,565 km (0.105 R)
• M54: 19,541,222 km (0.066 R)
• M55: 20,197,209 km (0.098 R)
• M56: 20,338,728 km (0.066 R)
• M57: 21,965,455 km (0.089 R)
• M58: 23,534,288 km (0.118 R)
• M59: 23,732,954 km (0.102 R)
• M60: 23,832,437 km (0.041 R)
• M61: 24,432,623 km (0.116 R)
• M62: 24,835,491 km (0.097 R)
• M63: 25,800,995 km (0.056 R)
• M64: 26,468,800 km (0.078 R)
• M65: 26,623,634 km (0.1 R)
• M66: 27,821,314 km (0.061 R)
• M67: 28,031,350 km (0.116 R)
• M68: 28,241,984 km (0.033 R)
• M69: 28,929,984 km (0.11 R)
• M70: 29,838,193 km (0.039 R)
• M71: 29,999,459 km (0.115 R)
• M72: 31,408,821 km (0.09 R)
• M73: 31,737,188 km (0.064 R)
• M74: 31,846,844 km (0.052 R)
• M75: 32,066,603 km (0.041 R)
• M76: 34,517,166 km (0.042 R)
• M77: 34,742,909 km (0.079 R)
• M78: 34,969,250 km (0.057 R)
• M79: 37,142,907 km (0.094 R)
• M80: 38,538,207 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 8.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.68 AU - 8.8 AU

Year: 8112 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,113,571 km

• M1: 130,001 km (0.082 R)
• M2: 452,085 km (0.111 R)
• M3: 876,494 km (0.093 R)
• M4: 940,971 km (0.066 R)
• M5: 1,023,997 km (0.104 R)
• M6: 1,109,717 km (0.077 R)
• M7: 2,406,132 km (0.118 R)
• M8: 3,827,013 km (0.117 R)
• M9: 3,880,868 km (0.106 R)
• M10: 4,181,709 km (0.116 R)
• M11: 4,518,454 km (0.078 R)
• M12: 4,575,451 km (0.063 R)
• M13: 4,951,690 km (0.08 R)
• M14: 5,338,101 km (0.119 R)
• M15: 5,672,452 km (0.043 R)
• M16: 5,857,804 km (0.096 R)
• M17: 6,234,491 km (0.107 R)
• M18: 6,329,935 km (0.102 R)
• M19: 7,044,414 km (0.113 R)
• M20: 7,143,747 km (0.114 R)
• M21: 7,277,039 km (0.115 R)
• M22: 7,955,764 km (0.098 R)
• M23: 8,372,843 km (0.115 R)
• M24: 8,796,953 km (0.104 R)
• M25: 9,047,530 km (0.085 R)
• M26: 9,665,967 km (0.059 R)
• M27: 10,223,070 km (0.069 R)
• M28: 10,524,360 km (0.112 R)
• M29: 10,638,204 km (0.102 R)
• M30: 10,905,236 km (0.096 R)
• M31: 11,213,108 km (0.061 R)
• M32: 11,758,841 km (0.082 R)
• M33: 11,837,530 km (0.068 R)
• M34: 11,995,505 km (0.104 R)
• M35: 13,160,873 km (0.09 R)
• M36: 13,488,642 km (0.11 R)
• M37: 13,777,814 km (0.098 R)
• M38: 13,943,868 km (0.052 R)
• M39: 14,236,182 km (0.064 R)
• M40: 14,404,031 km (0.107 R)
• M41: 14,869,280 km (0.117 R)
• M42: 15,167,878 km (0.078 R)
• M43: 16,338,182 km (0.069 R)
• M44: 16,513,959 km (0.087 R)
• M45: 16,867,609 km (0.087 R)
• M46: 16,956,320 km (0.082 R)
• M47: 17,045,331 km (0.118 R)
• M48: 17,178,922 km (0.076 R)
• M49: 17,402,571 km (0.049 R)
• M50: 17,762,354 km (0.105 R)
• M51: 17,852,711 km (0.063 R)
• M52: 18,580,953 km (0.106 R)
• M53: 19,365,145 km (0.102 R)
• M54: 19,784,767 km (0.112 R)
• M55: 20,443,447 km (0.084 R)
• M56: 22,511,188 km (0.11 R)
• M57: 23,001,570 km (0.074 R)
• M58: 24,795,847 km (0.106 R)
• M59: 24,896,826 km (0.072 R)
• M60: 26,170,801 km (0.072 R)
• M61: 27,101,150 km (0.101 R)
• M62: 27,413,660 km (0.114 R)
• M63: 27,779,726 km (0.105 R)
• M64: 28,042,270 km (0.091 R)
• M65: 28,147,587 km (0.044 R)
• M66: 29,688,146 km (0.115 R)
• M67: 29,741,852 km (0.033 R)
• M68: 30,064,235 km (0.045 R)
• M69: 31,092,571 km (0.113 R)
• M70: 32,022,621 km (0.071 R)
• M71: 32,352,933 km (0.12 R)
• M72: 32,463,336 km (0.094 R)
• M73: 33,462,501 km (0.089 R)
• M74: 33,685,850 km (0.118 R)
• M75: 33,853,699 km (0.056 R)
• M76: 34,471,688 km (0.071 R)
• M77: 34,923,324 km (0.067 R)
• M78: 35,206,662 km (0.114 R)
• M79: 35,889,876 km (0.074 R)
• M80: 36,692,319 km (0.099 R)
• M81: 36,980,294 km (0.108 R)
• M82: 39,252,686 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.1

Radius: 6.7

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.33 AU - 21.43 AU

Year: 27296 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,113,571 km

• M1: 91,105 km (0.072 R)
• M2: 169,943 km (0.102 R)
• M3: 385,215 km (0.103 R)
• M4: 1,484,908 km (0.056 R)
• M5: 1,584,541 km (0.077 R)
• M6: 1,932,954 km (0.086 R)
• M7: 2,116,062 km (0.089 R)
• M8: 2,228,559 km (0.047 R)
• M9: 2,498,883 km (0.086 R)
• M10: 2,903,246 km (0.099 R)
• M11: 3,198,552 km (0.075 R)
• M12: 4,234,817 km (0.054 R)
• M13: 5,263,900 km (0.083 R)
• M14: 5,468,401 km (0.082 R)
• M15: 5,520,012 km (0.075 R)
• M16: 5,727,803 km (0.093 R)
• M17: 5,780,013 km (0.043 R)
• M18: 6,204,572 km (0.093 R)
• M19: 6,366,437 km (0.101 R)
• M20: 6,420,591 km (0.105 R)
• M21: 8,773,466 km (0.054 R)
• M22: 10,581,057 km (0.042 R)
• M23: 10,709,861 km (0.097 R)
• M24: 11,625,999 km (0.074 R)
• M25: 11,692,420 km (0.046 R)
• M26: 13,812,521 km (0.04 R)
• M27: 14,307,540 km (0.03 R)
• M28: 14,880,201 km (0.107 R)
• M29: 15,826,856 km (0.112 R)
• M30: 16,717,861 km (0.09 R)
• M31: 16,868,058 km (0.117 R)
• M32: 17,777,912 km (0.116 R)
• M33: 18,161,780 km (0.116 R)
• M34: 19,962,190 km (0.078 R)
• M35: 21,329,216 km (0.085 R)
• M36: 22,726,161 km (0.118 R)
• M37: 25,434,780 km (0.101 R)
• M38: 25,694,033 km (0.059 R)
• M39: 28,961,101 km (0.12 R)
• M40: 29,141,366 km (0.093 R)
• M41: 29,866,317 km (0.105 R)
• M42: 33,106,906 km (0.113 R)
• M43: 33,295,400 km (0.094 R)
• M44: 34,148,257 km (0.059 R)
• M45: 35,200,229 km (0.094 R)
• M46: 35,585,444 km (0.071 R)
• M47: 35,681,935 km (0.093 R)
• M48: 35,875,215 km (0.108 R)
• M49: 36,944,690 km (0.077 R)
• M50: 38,123,073 km (0.092 R)
• M51: 38,617,793 km (0.097 R)
• M52: 39,813,529 km (0.079 R)
• M53: 40,315,429 km (0.113 R)
• M54: 41,224,087 km (0.105 R)
• M55: 41,325,365 km (0.11 R)
• M56: 42,343,677 km (0.106 R)
• M57: 42,548,327 km (0.119 R)
• M58: 43,679,885 km (0.068 R)
• M59: 43,990,151 km (0.096 R)
• M60: 47,983,367 km (0.111 R)
• M61: 48,838,768 km (0.113 R)
• M62: 49,806,965 km (0.118 R)
• M63: 50,347,612 km (0.033 R)
• M64: 54,186,443 km (0.094 R)
• M65: 55,636,047 km (0.051 R)
• M66: 55,748,095 km (0.12 R)
• M67: 55,972,343 km (0.073 R)
• M68: 57,211,462 km (0.105 R)
• M69: 58,345,713 km (0.08 R)
• M70: 59,258,409 km (0.048 R)
• M71: 59,831,220 km (0.057 R)
• M72: 60,521,015 km (0.086 R)
• M73: 60,982,375 km (0.074 R)
• M74: 62,257,099 km (0.069 R)
• M75: 62,606,260 km (0.117 R)
• M76: 63,072,856 km (0.042 R)
• M77: 64,126,922 km (0.069 R)
• M78: 64,597,258 km (0.074 R)
• M79: 66,490,120 km (0.103 R)
• M80: 66,608,901 km (0.118 R)
• M81: 66,727,981 km (0.067 R)
• M82: 67,323,829 km (0.084 R)
• M83: 69,363,147 km (0.117 R)
• M84: 70,087,799 km (0.095 R)
• M85: 71,301,038 km (0.068 R)
• M86: 71,910,200 km (0.112 R)
• M87: 75,353,644 km (0.041 R)
• M88: 76,347,273 km (0.085 R)
• M89: 77,971,158 km (0.12 R)
• M90: 79,480,302 km (0.084 R)
• M91: 82,399,554 km (0.116 R)
• M92: 83,166,991 km (0.049 R)
• M93: 83,808,168 km (0.059 R)
• M94: 85,483,066 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.7

Radius: 6.5

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.36 AU - 19.66 AU

Year: 27603 Days

Day: 23.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,113,571 km

• M1: 94,546 km (0.103 R)
• M2: 163,810 km (0.091 R)
• M3: 298,298 km (0.093 R)
• M4: 389,553 km (0.042 R)
• M5: 695,929 km (0.1 R)
• M6: 1,456,784 km (0.107 R)
• M7: 1,585,737 km (0.028 R)
• M8: 1,855,014 km (0.112 R)
• M9: 1,924,577 km (0.108 R)
• M10: 2,211,505 km (0.083 R)
• M11: 2,322,657 km (0.111 R)
• M12: 2,397,904 km (0.11 R)
• M13: 3,972,721 km (0.071 R)
• M14: 4,108,257 km (0.101 R)
• M15: 4,760,653 km (0.101 R)
• M16: 4,808,375 km (0.077 R)
• M17: 4,856,396 km (0.064 R)
• M18: 5,098,894 km (0.04 R)
• M19: 5,394,948 km (0.06 R)
• M20: 6,741,478 km (0.109 R)
• M21: 6,795,334 km (0.063 R)
• M22: 7,011,951 km (0.084 R)
• M23: 7,396,418 km (0.091 R)
• M24: 10,584,797 km (0.104 R)
• M25: 10,772,842 km (0.092 R)
• M26: 10,898,953 km (0.084 R)
• M27: 11,343,857 km (0.112 R)
• M28: 11,536,389 km (0.04 R)
• M29: 12,055,045 km (0.057 R)
• M30: 12,120,419 km (0.111 R)
• M31: 14,066,987 km (0.073 R)
• M32: 15,111,330 km (0.103 R)
• M33: 15,678,455 km (0.059 R)
• M34: 15,749,963 km (0.119 R)
• M35: 15,821,471 km (0.117 R)
• M36: 16,252,612 km (0.1 R)
• M37: 16,469,678 km (0.082 R)
• M38: 16,906,654 km (0.117 R)
• M39: 17,792,124 km (0.093 R)
• M40: 18,240,618 km (0.04 R)
• M41: 18,692,703 km (0.089 R)
• M42: 20,772,412 km (0.037 R)
• M43: 23,903,047 km (0.114 R)
• M44: 24,397,618 km (0.034 R)
• M45: 26,409,559 km (0.108 R)
• M46: 27,091,875 km (0.06 R)
• M47: 29,261,344 km (0.059 R)
• M48: 30,233,580 km (0.085 R)
• M49: 30,411,452 km (0.118 R)
• M50: 31,576,221 km (0.044 R)
• M51: 32,938,160 km (0.027 R)
• M52: 35,156,996 km (0.108 R)
• M53: 35,625,237 km (0.091 R)
• M54: 38,093,602 km (0.112 R)
• M55: 38,864,031 km (0.085 R)
• M56: 39,445,368 km (0.114 R)
• M57: 40,420,447 km (0.119 R)
• M58: 40,910,978 km (0.075 R)
• M59: 43,293,025 km (0.078 R)
• M60: 45,515,601 km (0.057 R)
• M61: 47,258,416 km (0.113 R)
• M62: 47,568,233 km (0.048 R)
• M63: 49,441,199 km (0.088 R)
• M64: 49,965,689 km (0.1 R)
• M65: 52,295,676 km (0.06 R)
• M66: 53,581,320 km (0.081 R)
• M67: 54,768,977 km (0.115 R)
• M68: 55,747,198 km (0.071 R)
• M69: 56,621,448 km (0.034 R)
• M70: 58,051,903 km (0.061 R)
• M71: 60,723,870 km (0.102 R)
• M72: 61,060,615 km (0.09 R)
• M73: 61,398,108 km (0.037 R)
• M74: 62,753,913 km (0.11 R)
• M75: 64,577,062 km (0.105 R)
• M76: 64,691,654 km (0.042 R)
• M77: 65,840,566 km (0.111 R)
• M78: 66,071,096 km (0.112 R)
• M79: 66,302,075 km (0.095 R)
• M80: 66,996,210 km (0.096 R)
• M81: 67,692,887 km (0.11 R)
• M82: 67,925,661 km (0.085 R)
• M83: 68,625,480 km (0.091 R)
• M84: 69,797,131 km (0.079 R)
• M85: 70,739,298 km (0.098 R)
• M86: 71,804,136 km (0.12 R)
• M87: 73,471,105 km (0.118 R)
• M88: 74,189,474 km (0.1 R)
• M89: 74,910,087 km (0.089 R)
• M90: 77,085,988 km (0.091 R)
• M91: 77,207,611 km (0.078 R)
• M92: 77,329,084 km (0.039 R)
• M93: 77,572,330 km (0.119 R)
• M94: 79,896,483 km (0.102 R)
• M95: 81,252,288 km (0.096 R)
• M96: 82,367,391 km (0.094 R)
• M97: 82,615,873 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit