🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.85 AU - 1.11 AU

Year: 404 Days

Day: 32.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,104,013 km

• M1: 69,862 km (0.075 R)
• M2: 163,062 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.32 AU - 2.62 AU

Year: 1616 Days

Day: 46.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.18 AU - 3.46 AU

Year: 1971 Days

Day: 40.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 11.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.75 AU - 4.87 AU

Year: 4391 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,104,013 km

• M1: 228,137 km (0.094 R)
• M2: 349,012 km (0.119 R)
• M3: 709,991 km (0.095 R)
• M4: 974,929 km (0.087 R)
• M5: 1,285,794 km (0.081 R)
• M6: 1,596,808 km (0.105 R)
• M7: 2,150,469 km (0.043 R)
• M8: 2,236,787 km (0.077 R)
• M9: 2,430,816 km (0.107 R)
• M10: 2,539,125 km (0.117 R)
• M11: 2,854,776 km (0.091 R)
• M12: 2,950,070 km (0.1 R)
• M13: 3,301,924 km (0.091 R)
• M14: 3,422,201 km (0.118 R)
• M15: 3,564,468 km (0.112 R)
• M16: 4,110,351 km (0.112 R)
• M17: 4,327,268 km (0.105 R)
• M18: 4,437,222 km (0.075 R)
• M19: 5,563,246 km (0.102 R)
• M20: 6,145,780 km (0.053 R)
• M21: 6,319,463 km (0.105 R)
• M22: 6,444,377 km (0.119 R)
• M23: 6,671,616 km (0.084 R)
• M24: 6,901,399 km (0.104 R)
• M25: 7,107,844 km (0.072 R)
• M26: 7,237,844 km (0.092 R)
• M27: 7,447,730 km (0.11 R)
• M28: 7,526,867 km (0.102 R)
• M29: 7,793,002 km (0.086 R)
• M30: 8,170,587 km (0.083 R)
• M31: 8,554,305 km (0.104 R)
• M32: 8,637,332 km (0.071 R)
• M33: 9,539,407 km (0.063 R)
• M34: 9,740,617 km (0.114 R)
• M35: 9,856,405 km (0.082 R)
• M36: 10,001,515 km (0.108 R)
• M37: 10,118,351 km (0.052 R)
• M38: 10,768,354 km (0.026 R)
• M39: 11,098,516 km (0.092 R)
• M40: 11,891,984 km (0.057 R)
• M41: 12,015,701 km (0.113 R)
• M42: 12,170,984 km (0.12 R)
• M43: 12,514,759 km (0.066 R)
• M44: 12,672,136 km (0.092 R)
• M45: 12,893,691 km (0.096 R)
• M46: 13,148,306 km (0.11 R)
• M47: 13,404,568 km (0.112 R)
• M48: 14,281,959 km (0.096 R)
• M49: 14,611,673 km (0.097 R)
• M50: 15,717,201 km (0.034 R)
• M51: 15,887,144 km (0.041 R)
• M52: 16,263,084 km (0.041 R)
• M53: 19,228,862 km (0.11 R)
• M54: 20,661,710 km (0.12 R)
• M55: 20,885,209 km (0.066 R)
• M56: 21,072,057 km (0.051 R)
• M57: 21,146,856 km (0.114 R)
• M58: 21,749,286 km (0.097 R)
• M59: 22,166,664 km (0.087 R)
• M60: 22,319,105 km (0.036 R)
• M61: 22,663,329 km (0.03 R)
• M62: 22,740,073 km (0.096 R)
• M63: 23,086,542 km (0.119 R)
• M64: 23,551,043 km (0.095 R)
• M65: 24,018,836 km (0.115 R)
• M66: 24,253,854 km (0.078 R)
• M67: 24,726,134 km (0.071 R)
• M68: 25,320,786 km (0.106 R)
• M69: 25,400,372 km (0.118 R)
• M70: 25,759,856 km (0.09 R)
• M71: 25,920,225 km (0.077 R)
• M72: 26,120,985 km (0.113 R)
• M73: 26,645,625 km (0.064 R)
• M74: 27,377,757 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 11.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.25 AU - 11.21 AU

Year: 12633 Days

Day: 13.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,104,013 km

• M1: 150,495 km (0.11 R)
• M2: 237,113 km (0.102 R)
• M3: 764,296 km (0.087 R)
• M4: 1,148,612 km (0.1 R)
• M5: 1,948,363 km (0.12 R)
• M6: 2,799,724 km (0.049 R)
• M7: 3,264,824 km (0.108 R)
• M8: 3,425,193 km (0.032 R)
• M9: 4,442,608 km (0.062 R)
• M10: 4,620,929 km (0.099 R)
• M11: 5,132,853 km (0.109 R)
• M12: 5,244,901 km (0.103 R)
• M13: 5,778,816 km (0.104 R)
• M14: 5,895,502 km (0.105 R)
• M15: 6,980,685 km (0.092 R)
• M16: 7,567,558 km (0.041 R)
• M17: 7,738,249 km (0.074 R)
• M18: 10,399,745 km (0.047 R)
• M19: 10,637,157 km (0.112 R)
• M20: 10,924,684 km (0.104 R)
• M21: 11,654,422 km (0.101 R)
• M22: 12,702,654 km (0.111 R)
• M23: 13,109,860 km (0.102 R)
• M24: 13,469,792 km (0.117 R)
• M25: 13,573,164 km (0.114 R)
• M26: 13,676,836 km (0.118 R)
• M27: 15,102,354 km (0.062 R)
• M28: 15,805,464 km (0.107 R)
• M29: 17,694,586 km (0.102 R)
• M30: 17,921,526 km (0.118 R)
• M31: 19,245,018 km (0.087 R)
• M32: 19,478,391 km (0.036 R)
• M33: 20,007,070 km (0.118 R)
• M34: 20,184,343 km (0.117 R)
• M35: 21,018,351 km (0.114 R)
• M36: 21,258,755 km (0.101 R)
• M37: 21,500,056 km (0.059 R)
• M38: 21,681,519 km (0.079 R)
• M39: 22,290,532 km (0.05 R)
• M40: 22,658,542 km (0.106 R)
• M41: 23,400,697 km (0.118 R)
• M42: 25,035,952 km (0.117 R)
• M43: 25,418,473 km (0.063 R)
• M44: 26,125,024 km (0.114 R)
• M45: 26,578,007 km (0.11 R)
• M46: 26,903,083 km (0.057 R)
• M47: 27,622,948 km (0.068 R)
• M48: 28,018,335 km (0.099 R)
• M49: 29,618,434 km (0.088 R)
• M50: 30,361,785 km (0.075 R)
• M51: 30,701,672 km (0.06 R)
• M52: 30,906,172 km (0.091 R)
• M53: 31,659,996 km (0.104 R)
• M54: 34,452,090 km (0.103 R)
• M55: 34,593,760 km (0.054 R)
• M56: 36,236,793 km (0.094 R)
• M57: 36,380,856 km (0.08 R)
• M58: 36,741,835 km (0.053 R)
• M59: 37,176,716 km (0.046 R)
• M60: 40,267,857 km (0.104 R)
• M61: 40,566,455 km (0.087 R)
• M62: 41,316,389 km (0.113 R)
• M63: 41,617,679 km (0.115 R)
• M64: 41,844,020 km (0.105 R)
• M65: 42,373,896 km (0.094 R)
• M66: 42,525,738 km (0.078 R)
• M67: 42,601,734 km (0.104 R)
• M68: 43,363,935 km (0.065 R)
• M69: 43,593,568 km (0.061 R)
• M70: 43,823,499 km (0.1 R)
• M71: 43,976,987 km (0.081 R)
• M72: 44,207,667 km (0.064 R)
• M73: 44,979,293 km (0.104 R)
• M74: 45,522,034 km (0.103 R)
• M75: 45,989,078 km (0.054 R)
• M76: 46,849,416 km (0.069 R)
• M77: 47,006,344 km (0.065 R)
• M78: 48,427,075 km (0.059 R)
• M79: 49,063,015 km (0.117 R)
• M80: 50,022,237 km (0.113 R)
• M81: 50,584,575 km (0.084 R)
• M82: 50,665,059 km (0.067 R)
• M83: 51,068,225 km (0.107 R)
• M84: 52,773,342 km (0.104 R)
• M85: 53,018,383 km (0.066 R)
• M86: 54,662,015 km (0.105 R)
• M87: 54,744,593 km (0.074 R)
• M88: 55,241,258 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 4.1

Gravity: 44.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.87 AU - 12.19 AU

Year: 14223 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,104,013 km

• M1: 95,593 km (0.115 R)
• M2: 425,157 km (0.067 R)
• M3: 666,758 km (0.116 R)
• M4: 1,133,353 km (0.081 R)
• M5: 2,024,658 km (0.042 R)
• M6: 2,174,405 km (0.103 R)
• M7: 2,484,970 km (0.064 R)
• M8: 2,613,026 km (0.085 R)
• M9: 2,875,570 km (0.096 R)
• M10: 3,044,017 km (0.06 R)
• M11: 3,640,464 km (0.053 R)
• M12: 3,713,019 km (0.111 R)
• M13: 4,120,374 km (0.096 R)
• M14: 4,464,150 km (0.084 R)
• M15: 4,541,791 km (0.099 R)
• M16: 4,856,844 km (0.084 R)
• M17: 6,186,171 km (0.031 R)
• M18: 6,316,321 km (0.088 R)
• M19: 7,297,384 km (0.103 R)
• M20: 7,665,844 km (0.068 R)
• M21: 9,949,306 km (0.07 R)
• M22: 10,203,772 km (0.094 R)
• M23: 10,306,097 km (0.058 R)
• M24: 10,718,987 km (0.109 R)
• M25: 10,927,526 km (0.084 R)
• M26: 10,979,885 km (0.056 R)
• M27: 11,032,245 km (0.032 R)
• M28: 11,828,404 km (0.057 R)
• M29: 12,424,103 km (0.065 R)
• M30: 12,533,459 km (0.058 R)
• M31: 12,698,017 km (0.051 R)
• M32: 13,084,877 km (0.112 R)
• M33: 13,196,028 km (0.095 R)
• M34: 13,363,578 km (0.105 R)
• M35: 13,419,527 km (0.12 R)
• M36: 14,325,642 km (0.036 R)
• M37: 14,555,274 km (0.086 R)
• M38: 14,843,998 km (0.069 R)
• M39: 15,076,324 km (0.036 R)
• M40: 15,485,923 km (0.063 R)
• M41: 15,898,963 km (0.108 R)
• M42: 18,142,332 km (0.114 R)
• M43: 18,390,665 km (0.106 R)
• M44: 18,953,751 km (0.067 R)
• M45: 19,458,793 km (0.116 R)
• M46: 19,840,717 km (0.106 R)
• M47: 20,289,211 km (0.099 R)
• M48: 20,353,538 km (0.095 R)
• M49: 20,740,997 km (0.063 R)
• M50: 24,063,715 km (0.108 R)
• M51: 24,679,161 km (0.076 R)
• M52: 24,885,456 km (0.055 R)
• M53: 25,577,197 km (0.101 R)
• M54: 25,785,886 km (0.097 R)
• M55: 26,135,197 km (0.118 R)
• M56: 26,556,165 km (0.081 R)
• M57: 27,334,074 km (0.099 R)
• M58: 28,119,313 km (0.108 R)
• M59: 28,550,754 km (0.09 R)
• M60: 29,201,953 km (0.086 R)
• M61: 29,420,216 km (0.102 R)
• M62: 30,004,695 km (0.07 R)
• M63: 30,077,998 km (0.092 R)
• M64: 30,962,570 km (0.079 R)
• M65: 31,855,520 km (0.108 R)
• M66: 33,059,484 km (0.102 R)
• M67: 33,743,146 km (0.097 R)
• M68: 34,661,976 km (0.112 R)
• M69: 35,899,899 km (0.101 R)
• M70: 36,211,661 km (0.093 R)
• M71: 37,309,709 km (0.08 R)
• M72: 38,657,735 km (0.084 R)
• M73: 39,538,568 km (0.07 R)
• M74: 40,669,079 km (0.106 R)
• M75: 41,319,680 km (0.071 R)
• M76: 43,044,244 km (0.054 R)
• M77: 44,792,146 km (0.107 R)
• M78: 45,379,916 km (0.057 R)
• M79: 45,885,856 km (0.072 R)
• M80: 46,224,096 km (0.105 R)
• M81: 46,818,000 km (0.077 R)
• M82: 47,243,756 km (0.044 R)
• M83: 48,614,970 km (0.094 R)
• M84: 50,608,810 km (0.093 R)
• M85: 51,659,586 km (0.089 R)
• M86: 52,275,929 km (0.037 R)
• M87: 52,717,691 km (0.114 R)
• M88: 56,114,909 km (0.089 R)
• M89: 56,205,266 km (0.096 R)
• M90: 57,475,203 km (0.093 R)
• M91: 57,657,413 km (0.107 R)
• M92: 58,479,752 km (0.076 R)
• M93: 61,434,759 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 3

Gravity: 88.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.52 AU - 14.28 AU

Year: 20417 Days

Day: 16.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,104,013 km

• M1: 397,033 km (0.094 R)
• M2: 479,760 km (0.115 R)
• M3: 811,120 km (0.116 R)
• M4: 837,150 km (0.117 R)
• M5: 1,443,171 km (0.094 R)
• M6: 1,906,176 km (0.099 R)
• M7: 2,046,200 km (0.095 R)
• M8: 2,081,804 km (0.091 R)
• M9: 2,448,618 km (0.071 R)
• M10: 2,678,101 km (0.107 R)
• M11: 3,619,969 km (0.091 R)
• M12: 4,193,228 km (0.108 R)
• M13: 4,606,268 km (0.072 R)
• M14: 4,652,943 km (0.045 R)
• M15: 5,372,209 km (0.119 R)
• M16: 5,769,691 km (0.119 R)
• M17: 5,921,233 km (0.092 R)
• M18: 5,971,947 km (0.112 R)
• M19: 6,125,285 km (0.032 R)
• M20: 6,331,580 km (0.12 R)
• M21: 7,017,935 km (0.044 R)
• M22: 8,689,243 km (0.053 R)
• M23: 9,628,418 km (0.044 R)
• M24: 10,292,483 km (0.047 R)
• M25: 11,537,287 km (0.114 R)
• M26: 12,112,790 km (0.053 R)
• M27: 13,961,820 km (0.09 R)
• M28: 14,574,573 km (0.114 R)
• M29: 14,711,903 km (0.071 R)
• M30: 15,126,589 km (0.101 R)
• M31: 15,265,715 km (0.096 R)
• M32: 16,607,907 km (0.064 R)
• M33: 16,823,178 km (0.088 R)
• M34: 17,474,826 km (0.105 R)
• M35: 17,913,747 km (0.107 R)
• M36: 20,086,057 km (0.08 R)
• M37: 23,295,530 km (0.094 R)
• M38: 24,021,080 km (0.087 R)
• M39: 24,102,162 km (0.091 R)
• M40: 24,508,918 km (0.072 R)
• M41: 24,590,449 km (0.102 R)
• M42: 26,576,211 km (0.108 R)
• M43: 26,744,060 km (0.085 R)
• M44: 28,355,528 km (0.073 R)
• M45: 28,698,706 km (0.062 R)
• M46: 29,736,766 km (0.057 R)
• M47: 29,998,113 km (0.101 R)
• M48: 30,085,478 km (0.105 R)
• M49: 30,172,843 km (0.115 R)
• M50: 33,193,972 km (0.091 R)
• M51: 33,646,207 km (0.102 R)
• M52: 40,478,042 km (0.079 R)
• M53: 40,767,664 km (0.098 R)
• M54: 41,251,912 km (0.109 R)
• M55: 41,543,478 km (0.09 R)
• M56: 46,097,836 km (0.071 R)
• M57: 46,804,686 km (0.115 R)
• M58: 49,152,026 km (0.104 R)
• M59: 49,358,022 km (0.059 R)
• M60: 51,956,238 km (0.109 R)
• M61: 52,270,992 km (0.105 R)
• M62: 52,902,445 km (0.079 R)
• M63: 53,748,271 km (0.114 R)
• M64: 54,811,762 km (0.067 R)
• M65: 55,882,285 km (0.117 R)
• M66: 56,204,818 km (0.064 R)
• M67: 56,635,809 km (0.096 R)
• M68: 60,563,352 km (0.105 R)
• M69: 61,005,114 km (0.094 R)
• M70: 61,669,777 km (0.11 R)
• M71: 61,780,929 km (0.115 R)
• M72: 63,230,083 km (0.086 R)
• M73: 63,790,477 km (0.102 R)
• M74: 64,352,516 km (0.045 R)
• M75: 65,255,190 km (0.102 R)
• M76: 65,481,531 km (0.116 R)
• M77: 66,048,507 km (0.083 R)
• M78: 66,162,052 km (0.081 R)
• M79: 67,530,124 km (0.096 R)
• M80: 67,644,567 km (0.091 R)
• M81: 69,253,342 km (0.12 R)
• M82: 70,410,033 km (0.056 R)
• M83: 71,806,679 km (0.062 R)
• M84: 72,391,307 km (0.072 R)
• M85: 72,859,997 km (0.115 R)
• M86: 73,447,468 km (0.027 R)
• M87: 74,390,683 km (0.105 R)
• M88: 75,575,199 km (0.06 R)
• M89: 75,693,979 km (0.027 R)
• M90: 76,050,770 km (0.094 R)
• M91: 77,723,125 km (0.053 R)
• M92: 78,684,142 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit