🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 190 Days

Day: 23.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,377,185 km

• M1: 96,640 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.19 AU - 1.59 AU

Year: 593 Days

Day: 34 Hours

Environment

Temp: -17 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,377,185 km

• M1: 721,511 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.16 AU - 1.66 AU

Year: 606 Days

Day: 15.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.03 AU - 2.93 AU

Year: 1412 Days

Day: 34.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.61 AU - 2.61 AU

Year: 1525 Days

Day: 44.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 9.4

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.78 AU - 5.28 AU

Year: 4080 Days

Day: 7 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,377,185 km

• M1: 133,740 km (0.112 R)
• M2: 204,351 km (0.116 R)
• M3: 305,180 km (0.105 R)
• M4: 448,195 km (0.098 R)
• M5: 593,455 km (0.083 R)
• M6: 672,592 km (0.073 R)
• M7: 842,236 km (0.113 R)
• M8: 1,095,356 km (0.101 R)
• M9: 1,253,181 km (0.106 R)
• M10: 1,527,693 km (0.039 R)
• M11: 1,591,273 km (0.118 R)
• M12: 1,940,284 km (0.118 R)
• M13: 2,331,483 km (0.095 R)
• M14: 2,480,034 km (0.12 R)
• M15: 2,944,086 km (0.06 R)
• M16: 3,414,123 km (0.084 R)
• M17: 3,561,925 km (0.105 R)
• M18: 3,668,888 km (0.098 R)
• M19: 4,107,060 km (0.051 R)
• M20: 4,287,026 km (0.059 R)
• M21: 4,492,574 km (0.091 R)
• M22: 4,585,025 km (0.067 R)
• M23: 4,724,899 km (0.091 R)
• M24: 4,842,633 km (0.076 R)
• M25: 5,056,857 km (0.088 R)
• M26: 5,128,963 km (0.106 R)
• M27: 5,894,156 km (0.086 R)
• M28: 6,200,084 km (0.111 R)
• M29: 6,329,037 km (0.104 R)
• M30: 7,040,824 km (0.058 R)
• M31: 7,338,075 km (0.097 R)
• M32: 7,556,936 km (0.075 R)
• M33: 7,639,514 km (0.103 R)
• M34: 7,722,392 km (0.077 R)
• M35: 8,396,629 km (0.039 R)
• M36: 8,740,704 km (0.114 R)
• M37: 9,621,387 km (0.085 R)
• M38: 9,710,996 km (0.089 R)
• M39: 9,800,904 km (0.101 R)
• M40: 10,254,485 km (0.115 R)
• M41: 10,376,707 km (0.049 R)
• M42: 10,591,529 km (0.089 R)
• M43: 10,715,097 km (0.058 R)
• M44: 11,025,812 km (0.082 R)
• M45: 11,656,367 km (0.09 R)
• M46: 12,040,235 km (0.09 R)
• M47: 12,233,815 km (0.068 R)
• M48: 12,754,864 km (0.075 R)
• M49: 12,820,538 km (0.063 R)
• M50: 14,055,318 km (0.101 R)
• M51: 14,327,287 km (0.069 R)
• M52: 14,395,504 km (0.105 R)
• M53: 15,572,540 km (0.052 R)
• M54: 15,642,701 km (0.092 R)
• M55: 15,748,317 km (0.107 R)
• M56: 15,889,239 km (0.11 R)
• M57: 15,959,998 km (0.114 R)
• M58: 16,636,630 km (0.105 R)
• M59: 18,610,424 km (0.053 R)
• M60: 19,209,414 km (0.12 R)
• M61: 19,624,847 km (0.099 R)
• M62: 20,426,243 km (0.095 R)
• M63: 20,541,583 km (0.047 R)
• M64: 21,511,276 km (0.09 R)
• M65: 21,589,516 km (0.09 R)
• M66: 21,746,294 km (0.107 R)
• M67: 22,495,929 km (0.116 R)
• M68: 22,933,802 km (0.114 R)
• M69: 23,213,850 km (0.043 R)
• M70: 23,656,360 km (0.038 R)
• M71: 24,182,945 km (0.086 R)
• M72: 24,672,429 km (0.099 R)
• M73: 25,454,078 km (0.075 R)
• M74: 25,951,939 km (0.112 R)
• M75: 26,202,067 km (0.034 R)
• M76: 26,411,205 km (0.118 R)
• M77: 26,957,387 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 14.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.66 AU - 7.9 AU

Year: 7104 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,377,185 km

• M1: 206,894 km (0.119 R)
• M2: 344,075 km (0.096 R)
• M3: 679,174 km (0.08 R)
• M4: 799,601 km (0.062 R)
• M5: 995,424 km (0.081 R)
• M6: 1,359,396 km (0.104 R)
• M7: 1,786,647 km (0.052 R)
• M8: 2,325,948 km (0.104 R)
• M9: 2,468,664 km (0.119 R)
• M10: 2,614,372 km (0.115 R)
• M11: 2,838,620 km (0.093 R)
• M12: 3,413,524 km (0.046 R)
• M13: 3,882,813 km (0.059 R)
• M14: 4,139,672 km (0.115 R)
• M15: 4,372,746 km (0.066 R)
• M16: 4,550,318 km (0.113 R)
• M17: 4,851,908 km (0.09 R)
• M18: 4,974,428 km (0.118 R)
• M19: 5,570,576 km (0.102 R)
• M20: 5,795,870 km (0.076 R)
• M21: 6,389,475 km (0.096 R)
• M22: 6,625,540 km (0.11 R)
• M23: 6,830,340 km (0.103 R)
• M24: 7,634,578 km (0.087 R)
• M25: 7,777,444 km (0.092 R)
• M26: 8,211,726 km (0.091 R)
• M27: 8,915,584 km (0.11 R)
• M28: 9,408,360 km (0.104 R)
• M29: 9,832,320 km (0.051 R)
• M30: 9,988,051 km (0.1 R)
• M31: 10,184,025 km (0.045 R)
• M32: 11,426,585 km (0.111 R)
• M33: 12,044,873 km (0.115 R)
• M34: 12,211,674 km (0.1 R)
• M35: 12,421,261 km (0.112 R)
• M36: 12,971,631 km (0.102 R)
• M37: 13,185,556 km (0.106 R)
• M38: 13,357,444 km (0.11 R)
• M39: 13,877,746 km (0.05 R)
• M40: 14,404,629 km (0.114 R)
• M41: 15,387,787 km (0.092 R)
• M42: 16,577,389 km (0.093 R)
• M43: 17,136,586 km (0.119 R)
• M44: 17,230,384 km (0.084 R)
• M45: 17,559,948 km (0.055 R)
• M46: 17,701,766 km (0.037 R)
• M47: 17,986,750 km (0.09 R)
• M48: 18,465,164 km (0.049 R)
• M49: 19,532,246 km (0.114 R)
• M50: 20,370,443 km (0.109 R)
• M51: 21,069,663 km (0.098 R)
• M52: 21,220,458 km (0.097 R)
• M53: 21,573,808 km (0.07 R)
• M54: 21,929,253 km (0.06 R)
• M55: 22,440,279 km (0.114 R)
• M56: 24,576,237 km (0.111 R)
• M57: 25,427,300 km (0.084 R)
• M58: 25,587,968 km (0.101 R)
• M59: 26,018,062 km (0.094 R)
• M60: 28,983,241 km (0.059 R)
• M61: 30,790,533 km (0.063 R)
• M62: 31,076,115 km (0.114 R)
• M63: 32,343,508 km (0.087 R)
• M64: 33,217,310 km (0.086 R)
• M65: 33,745,390 km (0.049 R)
• M66: 33,980,857 km (0.098 R)
• M67: 34,217,072 km (0.08 R)
• M68: 36,005,216 km (0.095 R)
• M69: 36,366,644 km (0.109 R)
• M70: 37,032,055 km (0.112 R)
• M71: 37,701,655 km (0.099 R)
• M72: 38,867,472 km (0.097 R)
• M73: 39,114,458 km (0.086 R)
• M74: 39,423,976 km (0.071 R)
• M75: 40,857,871 km (0.08 R)
• M76: 41,612,742 km (0.078 R)
• M77: 42,372,250 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 10.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.71 AU - 8.11 AU

Year: 7295 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,377,185 km

• M1: 133,142 km (0.103 R)
• M2: 204,500 km (0.117 R)
• M3: 359,783 km (0.078 R)
• M4: 564,582 km (0.113 R)
• M5: 666,907 km (0.081 R)
• M6: 776,413 km (0.108 R)
• M7: 858,542 km (0.06 R)
• M8: 944,112 km (0.11 R)
• M9: 1,436,289 km (0.102 R)
• M10: 1,560,455 km (0.096 R)
• M11: 1,864,588 km (0.086 R)
• M12: 1,954,945 km (0.045 R)
• M13: 2,116,810 km (0.1 R)
• M14: 2,679,747 km (0.089 R)
• M15: 2,965,030 km (0.095 R)
• M16: 3,287,563 km (0.116 R)
• M17: 3,425,342 km (0.101 R)
• M18: 3,678,312 km (0.062 R)
• M19: 4,626,613 km (0.1 R)
• M20: 5,001,057 km (0.106 R)
• M21: 5,256,121 km (0.029 R)
• M22: 5,946,067 km (0.063 R)
• M23: 6,387,679 km (0.058 R)
• M24: 6,699,441 km (0.096 R)
• M25: 7,302,321 km (0.058 R)
• M26: 7,410,480 km (0.113 R)
• M27: 9,842,792 km (0.102 R)
• M28: 10,082,448 km (0.1 R)
• M29: 10,813,383 km (0.113 R)
• M30: 10,978,090 km (0.088 R)
• M31: 11,060,818 km (0.101 R)
• M32: 11,561,372 km (0.113 R)
• M33: 13,459,171 km (0.117 R)
• M34: 13,770,035 km (0.036 R)
• M35: 14,173,052 km (0.113 R)
• M36: 14,353,467 km (0.109 R)
• M37: 14,625,585 km (0.074 R)
• M38: 15,359,363 km (0.076 R)
• M39: 16,577,239 km (0.119 R)
• M40: 17,101,729 km (0.06 R)
• M41: 17,728,694 km (0.049 R)
• M42: 18,658,594 km (0.103 R)
• M43: 19,005,213 km (0.106 R)
• M44: 19,353,925 km (0.05 R)
• M45: 19,504,122 km (0.07 R)
• M46: 21,853,855 km (0.086 R)
• M47: 23,221,030 km (0.101 R)
• M48: 23,380,651 km (0.073 R)
• M49: 24,778,494 km (0.11 R)
• M50: 25,652,145 km (0.081 R)
• M51: 26,424,968 km (0.092 R)
• M52: 26,814,222 km (0.076 R)
• M53: 27,205,420 km (0.045 R)
• M54: 27,767,459 km (0.069 R)
• M55: 27,936,804 km (0.081 R)
• M56: 28,333,388 km (0.112 R)
• M57: 28,960,203 km (0.076 R)
• M58: 29,131,941 km (0.086 R)
• M59: 30,693,145 km (0.089 R)
• M60: 30,868,324 km (0.062 R)
• M61: 30,985,160 km (0.102 R)
• M62: 31,102,295 km (0.085 R)
• M63: 32,697,457 km (0.116 R)
• M64: 33,414,928 km (0.101 R)
• M65: 33,896,035 km (0.116 R)
• M66: 34,379,535 km (0.053 R)
• M67: 34,561,446 km (0.115 R)
• M68: 34,987,202 km (0.067 R)
• M69: 35,170,160 km (0.099 R)
• M70: 35,659,495 km (0.113 R)
• M71: 36,274,641 km (0.063 R)
• M72: 37,265,877 km (0.106 R)
• M73: 37,515,107 km (0.113 R)
• M74: 37,639,871 km (0.062 R)
• M75: 38,203,257 km (0.031 R)
• M76: 39,910,169 km (0.08 R)
• M77: 40,101,355 km (0.114 R)
• M78: 40,229,111 km (0.117 R)
• M79: 40,420,746 km (0.078 R)
• M80: 41,512,811 km (0.088 R)
• M81: 41,641,914 km (0.088 R)
• M82: 42,159,672 km (0.096 R)
• M83: 42,614,449 km (0.039 R)
• M84: 43,071,022 km (0.115 R)
• M85: 43,529,091 km (0.112 R)
• M86: 43,725,812 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.9

Radius: 5.1

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.53 AU - 22.37 AU

Year: 27503 Days

Day: 22.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,377,185 km

• M1: 70,461 km (0.111 R)
• M2: 130,300 km (0.038 R)
• M3: 236,963 km (0.108 R)
• M4: 430,393 km (0.094 R)
• M5: 939,026 km (0.048 R)
• M6: 1,214,436 km (0.109 R)
• M7: 1,421,629 km (0.083 R)
• M8: 2,689,919 km (0.077 R)
• M9: 3,038,183 km (0.102 R)
• M10: 3,157,413 km (0.105 R)
• M11: 3,318,829 km (0.114 R)
• M12: 3,649,739 km (0.116 R)
• M13: 5,264,648 km (0.036 R)
• M14: 5,407,963 km (0.06 R)
• M15: 7,761,886 km (0.091 R)
• M16: 9,444,413 km (0.038 R)
• M17: 9,502,307 km (0.107 R)
• M18: 10,088,581 km (0.03 R)
• M19: 10,147,822 km (0.105 R)
• M20: 10,326,292 km (0.077 R)
• M21: 13,125,268 km (0.069 R)
• M22: 13,908,712 km (0.066 R)
• M23: 13,974,685 km (0.118 R)
• M24: 14,040,807 km (0.104 R)
• M25: 14,173,351 km (0.08 R)
• M26: 14,506,356 km (0.108 R)
• M27: 15,248,062 km (0.075 R)
• M28: 15,384,346 km (0.109 R)
• M29: 15,657,811 km (0.032 R)
• M30: 16,002,035 km (0.106 R)
• M31: 16,348,803 km (0.081 R)
• M32: 16,558,091 km (0.107 R)
• M33: 16,768,126 km (0.119 R)
• M34: 16,979,209 km (0.085 R)
• M35: 18,408,317 km (0.055 R)
• M36: 18,625,982 km (0.107 R)
• M37: 18,698,687 km (0.066 R)
• M38: 19,431,267 km (0.072 R)
• M39: 20,773,609 km (0.041 R)
• M40: 21,532,220 km (0.112 R)
• M41: 23,154,459 km (0.051 R)
• M42: 23,546,555 km (0.073 R)
• M43: 23,703,932 km (0.079 R)
• M44: 24,815,744 km (0.039 R)
• M45: 26,514,876 km (0.104 R)
• M46: 26,760,815 km (0.119 R)
• M47: 27,502,671 km (0.112 R)
• M48: 27,668,425 km (0.101 R)
• M49: 27,917,805 km (0.116 R)
• M50: 28,167,933 km (0.111 R)
• M51: 28,754,207 km (0.036 R)
• M52: 29,429,342 km (0.111 R)
• M53: 30,795,021 km (0.06 R)
• M54: 31,659,098 km (0.097 R)
• M55: 31,745,865 km (0.065 R)
• M56: 32,706,433 km (0.058 R)
• M57: 32,794,097 km (0.108 R)
• M58: 33,410,889 km (0.096 R)
• M59: 34,924,521 km (0.113 R)
• M60: 35,193,946 km (0.042 R)
• M61: 37,465,889 km (0.081 R)
• M62: 37,925,903 km (0.044 R)
• M63: 39,130,764 km (0.057 R)
• M64: 40,159,997 km (0.058 R)
• M65: 41,863,468 km (0.114 R)
• M66: 48,008,201 km (0.114 R)
• M67: 48,207,764 km (0.096 R)
• M68: 50,117,979 km (0.078 R)
• M69: 50,726,394 km (0.078 R)
• M70: 52,155,353 km (0.055 R)
• M71: 52,977,842 km (0.111 R)
• M72: 53,908,341 km (0.102 R)
• M73: 54,219,654 km (0.106 R)
• M74: 54,739,806 km (0.111 R)
• M75: 55,785,345 km (0.091 R)
• M76: 55,995,081 km (0.099 R)
• M77: 56,100,249 km (0.091 R)
• M78: 58,108,301 km (0.108 R)
• M79: 58,747,383 km (0.099 R)
• M80: 60,894,112 km (0.034 R)
• M81: 61,002,122 km (0.069 R)
• M82: 62,303,324 km (0.078 R)
• M83: 62,630,046 km (0.069 R)
• M84: 65,928,380 km (0.098 R)
• M85: 67,040,341 km (0.095 R)
• M86: 68,607,528 km (0.1 R)
• M87: 68,944,871 km (0.086 R)
• M88: 70,299,929 km (0.092 R)
• M89: 70,753,510 km (0.072 R)
• M90: 72,234,529 km (0.119 R)
• M91: 72,806,741 km (0.107 R)
• M92: 74,532,801 km (0.115 R)
• M93: 74,648,290 km (0.076 R)
• M94: 77,322,352 km (0.056 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit