🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.89 AU - 1.19 AU

Year: 389 Days

Day: 47.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,566,296 km

• M1: 642,972 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.86 AU - 1.26 AU

Year: 401 Days

Day: 47.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,566,296 km

• M1: 28,723 km (0.077 R)
• M2: 86,617 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.53 AU - 1.91 AU

Year: 828 Days

Day: 47.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.91 AU - 4.25 AU

Year: 3025 Days

Day: 15.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.07 AU - 5.09 AU

Year: 3025 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 14.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.68 AU - 8.82 AU

Year: 7166 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,566,296 km

• M1: 185,352 km (0.098 R)
• M2: 484,248 km (0.094 R)
• M3: 644,468 km (0.116 R)
• M4: 840,441 km (0.1 R)
• M5: 946,805 km (0.085 R)
• M6: 1,124,228 km (0.086 R)
• M7: 1,804,300 km (0.083 R)
• M8: 2,070,734 km (0.119 R)
• M9: 2,781,772 km (0.093 R)
• M10: 2,899,506 km (0.103 R)
• M11: 3,641,511 km (0.044 R)
• M12: 3,796,944 km (0.066 R)
• M13: 4,168,245 km (0.116 R)
• M14: 4,331,158 km (0.069 R)
• M15: 4,719,364 km (0.096 R)
• M16: 4,860,734 km (0.084 R)
• M17: 5,176,984 km (0.061 R)
• M18: 5,829,679 km (0.084 R)
• M19: 5,981,671 km (0.05 R)
• M20: 6,258,726 km (0.1 R)
• M21: 6,351,926 km (0.103 R)
• M22: 6,539,970 km (0.033 R)
• M23: 6,698,095 km (0.114 R)
• M24: 6,889,580 km (0.108 R)
• M25: 7,573,841 km (0.101 R)
• M26: 7,706,684 km (0.073 R)
• M27: 8,008,423 km (0.102 R)
• M28: 8,348,309 km (0.069 R)
• M29: 8,520,048 km (0.096 R)
• M30: 8,762,396 km (0.059 R)
• M31: 9,077,599 km (0.074 R)
• M32: 9,325,183 km (0.079 R)
• M33: 9,791,181 km (0.047 R)
• M34: 10,118,202 km (0.028 R)
• M35: 10,301,459 km (0.113 R)
• M36: 10,820,414 km (0.117 R)
• M37: 11,845,608 km (0.107 R)
• M38: 13,220,263 km (0.102 R)
• M39: 14,603,894 km (0.063 R)
• M40: 14,769,648 km (0.099 R)
• M41: 17,374,895 km (0.075 R)
• M42: 17,638,786 km (0.067 R)
• M43: 17,948,304 km (0.114 R)
• M44: 19,113,671 km (0.034 R)
• M45: 19,889,037 km (0.072 R)
• M46: 20,026,817 km (0.053 R)
• M47: 20,349,798 km (0.114 R)
• M48: 20,488,775 km (0.09 R)
• M49: 21,094,646 km (0.054 R)
• M50: 21,753,475 km (0.085 R)
• M51: 21,990,588 km (0.107 R)
• M52: 22,228,448 km (0.112 R)
• M53: 22,419,335 km (0.072 R)
• M54: 22,754,734 km (0.115 R)
• M55: 22,850,776 km (0.093 R)
• M56: 23,917,259 km (0.054 R)
• M57: 25,198,415 km (0.112 R)
• M58: 25,897,635 km (0.078 R)
• M59: 26,350,319 km (0.093 R)
• M60: 27,212,900 km (0.094 R)
• M61: 29,383,266 km (0.108 R)
• M62: 30,754,480 km (0.117 R)
• M63: 31,020,614 km (0.092 R)
• M64: 32,741,738 km (0.056 R)
• M65: 32,904,650 km (0.12 R)
• M66: 33,613,894 km (0.086 R)
• M67: 33,778,302 km (0.116 R)
• M68: 34,936,488 km (0.103 R)
• M69: 35,548,344 km (0.105 R)
• M70: 36,163,789 km (0.115 R)
• M71: 36,388,485 km (0.09 R)
• M72: 36,952,170 km (0.109 R)
• M73: 37,121,964 km (0.117 R)
• M74: 37,632,541 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 11.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.51 AU - 10.75 AU

Year: 10970 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,566,296 km

• M1: 149,747 km (0.079 R)
• M2: 286,181 km (0.084 R)
• M3: 654,042 km (0.117 R)
• M4: 1,027,588 km (0.1 R)
• M5: 1,103,883 km (0.08 R)
• M6: 1,279,062 km (0.041 R)
• M7: 1,361,939 km (0.091 R)
• M8: 1,463,815 km (0.06 R)
• M9: 1,568,384 km (0.082 R)
• M10: 2,249,204 km (0.06 R)
• M11: 2,579,067 km (0.044 R)
• M12: 2,728,216 km (0.086 R)
• M13: 2,814,834 km (0.058 R)
• M14: 3,900,914 km (0.103 R)
• M15: 4,578,443 km (0.081 R)
• M16: 5,103,980 km (0.082 R)
• M17: 5,648,666 km (0.096 R)
• M18: 5,984,513 km (0.045 R)
• M19: 6,675,655 km (0.113 R)
• M20: 6,763,918 km (0.093 R)
• M21: 6,852,480 km (0.044 R)
• M22: 6,971,111 km (0.091 R)
• M23: 7,060,720 km (0.105 R)
• M24: 7,210,767 km (0.063 R)
• M25: 7,945,592 km (0.074 R)
• M26: 8,195,869 km (0.087 R)
• M27: 8,290,415 km (0.094 R)
• M28: 8,962,408 km (0.107 R)
• M29: 9,751,836 km (0.108 R)
• M30: 10,121,044 km (0.113 R)
• M31: 10,597,663 km (0.075 R)
• M32: 11,046,905 km (0.038 R)
• M33: 11,186,480 km (0.054 R)
• M34: 11,431,970 km (0.112 R)
• M35: 11,573,041 km (0.056 R)
• M36: 12,868,858 km (0.063 R)
• M37: 13,015,613 km (0.032 R)
• M38: 13,983,511 km (0.062 R)
• M39: 14,096,757 km (0.097 R)
• M40: 14,399,992 km (0.06 R)
• M41: 14,667,174 km (0.07 R)
• M42: 15,517,638 km (0.09 R)
• M43: 15,713,012 km (0.105 R)
• M44: 16,264,879 km (0.097 R)
• M45: 17,064,180 km (0.101 R)
• M46: 17,306,379 km (0.049 R)
• M47: 17,549,925 km (0.103 R)
• M48: 17,794,368 km (0.113 R)
• M49: 18,286,993 km (0.09 R)
• M50: 18,617,904 km (0.113 R)
• M51: 18,825,695 km (0.075 R)
• M52: 19,243,522 km (0.11 R)
• M53: 19,411,521 km (0.104 R)
• M54: 19,537,931 km (0.109 R)
• M55: 19,749,163 km (0.11 R)
• M56: 20,131,086 km (0.12 R)
• M57: 20,644,357 km (0.094 R)
• M58: 20,988,880 km (0.111 R)
• M59: 21,118,582 km (0.09 R)
• M60: 21,291,966 km (0.109 R)
• M61: 22,209,749 km (0.119 R)
• M62: 22,297,862 km (0.075 R)
• M63: 22,607,081 km (0.114 R)
• M64: 23,185,127 km (0.089 R)
• M65: 23,363,896 km (0.069 R)
• M66: 24,038,732 km (0.1 R)
• M67: 24,446,536 km (0.085 R)
• M68: 24,583,119 km (0.088 R)
• M69: 24,674,224 km (0.117 R)
• M70: 25,039,841 km (0.102 R)
• M71: 25,407,254 km (0.046 R)
• M72: 26,008,188 km (0.101 R)
• M73: 26,520,411 km (0.063 R)
• M74: 27,981,683 km (0.112 R)
• M75: 28,650,087 km (0.07 R)
• M76: 28,938,212 km (0.069 R)
• M77: 29,372,196 km (0.111 R)
• M78: 29,711,184 km (0.078 R)
• M79: 33,323,225 km (0.095 R)
• M80: 33,828,716 km (0.082 R)
• M81: 33,980,857 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 7.7

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.11 AU - 16.45 AU

Year: 19809 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 77,566,296 km

• M1: 203,603 km (0.073 R)
• M2: 609,761 km (0.108 R)
• M3: 1,040,004 km (0.098 R)
• M4: 1,485,956 km (0.074 R)
• M5: 3,293,248 km (0.043 R)
• M6: 3,419,209 km (0.071 R)
• M7: 3,589,601 km (0.1 R)
• M8: 3,675,769 km (0.1 R)
• M9: 3,806,518 km (0.109 R)
• M10: 4,482,999 km (0.026 R)
• M11: 4,669,698 km (0.114 R)
• M12: 5,293,969 km (0.115 R)
• M13: 6,832,434 km (0.106 R)
• M14: 6,939,696 km (0.043 R)
• M15: 7,101,561 km (0.109 R)
• M16: 7,155,865 km (0.073 R)
• M17: 7,264,772 km (0.027 R)
• M18: 7,539,433 km (0.071 R)
• M19: 7,705,786 km (0.042 R)
• M20: 7,929,585 km (0.061 R)
• M21: 8,846,171 km (0.076 R)
• M22: 9,316,955 km (0.066 R)
• M23: 9,675,541 km (0.114 R)
• M24: 9,856,405 km (0.111 R)
• M25: 12,701,757 km (0.099 R)
• M26: 13,165,809 km (0.106 R)
• M27: 13,299,400 km (0.086 R)
• M28: 13,770,484 km (0.087 R)
• M29: 13,974,087 km (0.105 R)
• M30: 14,247,103 km (0.097 R)
• M31: 14,729,107 km (0.083 R)
• M32: 15,216,497 km (0.064 R)
• M33: 17,218,416 km (0.046 R)
• M34: 18,175,692 km (0.052 R)
• M35: 19,225,720 km (0.095 R)
• M36: 20,295,494 km (0.119 R)
• M37: 20,604,713 km (0.078 R)
• M38: 21,856,847 km (0.067 R)
• M39: 22,731,995 km (0.065 R)
• M40: 24,188,779 km (0.103 R)
• M41: 24,516,548 km (0.096 R)
• M42: 24,928,391 km (0.083 R)
• M43: 25,176,574 km (0.087 R)
• M44: 25,342,478 km (0.12 R)
• M45: 26,513,979 km (0.114 R)
• M46: 27,874,422 km (0.072 R)
• M47: 30,045,087 km (0.107 R)
• M48: 30,221,163 km (0.079 R)
• M49: 31,106,334 km (0.096 R)
• M50: 33,538,347 km (0.11 R)
• M51: 36,311,592 km (0.118 R)
• M52: 37,441,355 km (0.112 R)
• M53: 38,296,157 km (0.03 R)
• M54: 38,391,601 km (0.084 R)
• M55: 39,445,967 km (0.109 R)
• M56: 40,025,210 km (0.045 R)
• M57: 40,509,907 km (0.044 R)
• M58: 41,681,258 km (0.032 R)
• M59: 43,359,746 km (0.039 R)
• M60: 44,357,414 km (0.084 R)
• M61: 47,292,973 km (0.096 R)
• M62: 47,497,623 km (0.116 R)
• M63: 47,600,098 km (0.083 R)
• M64: 48,422,736 km (0.069 R)
• M65: 49,873,537 km (0.118 R)
• M66: 50,499,604 km (0.106 R)
• M67: 51,128,363 km (0.035 R)
• M68: 51,865,133 km (0.12 R)
• M69: 52,711,558 km (0.116 R)
• M70: 55,817,658 km (0.1 R)
• M71: 57,447,378 km (0.094 R)
• M72: 57,665,940 km (0.117 R)
• M73: 59,534,118 km (0.117 R)
• M74: 59,865,926 km (0.04 R)
• M75: 61,869,191 km (0.08 R)
• M76: 62,093,139 km (0.108 R)
• M77: 62,879,127 km (0.083 R)
• M78: 63,781,351 km (0.109 R)
• M79: 64,234,184 km (0.067 R)
• M80: 65,142,842 km (0.103 R)
• M81: 65,598,816 km (0.047 R)
• M82: 65,712,959 km (0.031 R)
• M83: 68,009,735 km (0.119 R)
• M84: 68,588,081 km (0.111 R)
• M85: 69,284,309 km (0.096 R)
• M86: 70,800,633 km (0.055 R)
• M87: 71,504,042 km (0.103 R)
• M88: 71,621,626 km (0.055 R)
• M89: 71,739,061 km (0.066 R)
• M90: 72,327,728 km (0.096 R)
• M91: 72,918,041 km (0.049 R)
• M92: 73,628,482 km (0.076 R)
• M93: 74,222,385 km (0.053 R)
• M94: 78,786,915 km (0.108 R)
• M95: 78,908,239 km (0.095 R)
• M96: 80,125,068 km (0.104 R)
• M97: 80,858,248 km (0.118 R)
• M98: 80,980,619 km (0.119 R)
• M99: 81,470,851 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.1

Radius: 8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.66 AU - 17.1 AU

Year: 22142 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,566,296 km

• M1: 112,198 km (0.091 R)
• M2: 502,050 km (0.087 R)
• M3: 696,079 km (0.066 R)
• M4: 790,176 km (0.105 R)
• M5: 863,778 km (0.113 R)
• M6: 1,181,524 km (0.101 R)
• M7: 1,238,072 km (0.12 R)
• M8: 1,885,382 km (0.09 R)
• M9: 2,087,339 km (0.111 R)
• M10: 2,476,144 km (0.077 R)
• M11: 2,549,148 km (0.076 R)
• M12: 2,925,686 km (0.088 R)
• M13: 5,291,576 km (0.083 R)
• M14: 5,386,271 km (0.108 R)
• M15: 6,015,480 km (0.107 R)
• M16: 6,163,881 km (0.059 R)
• M17: 6,566,000 km (0.069 R)
• M18: 6,924,586 km (0.095 R)
• M19: 7,237,246 km (0.117 R)
• M20: 7,607,800 km (0.082 R)
• M21: 7,714,762 km (0.088 R)
• M22: 7,984,487 km (0.039 R)
• M23: 8,093,245 km (0.109 R)
• M24: 8,812,063 km (0.107 R)
• M25: 10,488,307 km (0.116 R)
• M26: 11,700,349 km (0.12 R)
• M27: 12,260,144 km (0.077 R)
• M28: 12,574,898 km (0.047 R)
• M29: 13,019,951 km (0.06 R)
• M30: 13,664,868 km (0.063 R)
• M31: 15,525,267 km (0.115 R)
• M32: 16,346,709 km (0.114 R)
• M33: 17,746,795 km (0.107 R)
• M34: 18,174,346 km (0.057 R)
• M35: 18,461,275 km (0.051 R)
• M36: 18,966,916 km (0.116 R)
• M37: 20,139,763 km (0.116 R)
• M38: 20,735,013 km (0.103 R)
• M39: 21,260,550 km (0.105 R)
• M40: 21,942,866 km (0.079 R)
• M41: 22,863,491 km (0.102 R)
• M42: 23,018,176 km (0.105 R)
• M43: 23,640,353 km (0.117 R)
• M44: 24,663,303 km (0.103 R)
• M45: 24,742,590 km (0.049 R)
• M46: 24,821,877 km (0.115 R)
• M47: 27,817,425 km (0.113 R)
• M48: 28,396,967 km (0.118 R)
• M49: 29,064,024 km (0.111 R)
• M50: 31,783,713 km (0.111 R)
• M51: 32,215,901 km (0.093 R)
• M52: 32,824,316 km (0.089 R)
• M53: 32,911,681 km (0.094 R)
• M54: 34,052,515 km (0.1 R)
• M55: 35,474,592 km (0.093 R)
• M56: 37,735,016 km (0.12 R)
• M57: 37,826,420 km (0.07 R)
• M58: 37,917,824 km (0.116 R)
• M59: 38,284,489 km (0.036 R)
• M60: 38,468,195 km (0.074 R)
• M61: 39,113,560 km (0.115 R)
• M62: 39,669,615 km (0.112 R)
• M63: 40,508,560 km (0.053 R)
• M64: 41,259,093 km (0.05 R)
• M65: 41,730,625 km (0.106 R)
• M66: 43,634,258 km (0.109 R)
• M67: 43,730,150 km (0.073 R)
• M68: 43,826,192 km (0.099 R)
• M69: 44,596,621 km (0.098 R)
• M70: 47,131,557 km (0.107 R)
• M71: 48,515,786 km (0.102 R)
• M72: 50,415,679 km (0.07 R)
• M73: 51,020,653 km (0.111 R)
• M74: 53,567,258 km (0.117 R)
• M75: 53,978,502 km (0.077 R)
• M76: 56,886,834 km (0.051 R)
• M77: 58,359,925 km (0.102 R)
• M78: 59,845,581 km (0.111 R)
• M79: 60,700,084 km (0.052 R)
• M80: 61,451,215 km (0.11 R)
• M81: 63,179,370 km (0.085 R)
• M82: 63,722,559 km (0.1 R)
• M83: 64,595,164 km (0.092 R)
• M84: 67,680,021 km (0.077 R)
• M85: 68,235,927 km (0.069 R)
• M86: 68,347,378 km (0.08 R)
• M87: 69,240,477 km (0.034 R)
• M88: 69,464,275 km (0.098 R)
• M89: 70,812,601 km (0.073 R)
• M90: 71,263,938 km (0.094 R)
• M91: 73,306,846 km (0.087 R)
• M92: 77,566,346 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit