🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.82 AU

Year: 243 Days

Day: 20.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.67 AU - 0.75 AU

Year: 254 Days

Day: 37.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,857,756 km

• M1: 87,664 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.82 AU

Year: 796 Days

Day: 24.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.96 AU - 2.2 AU

Year: 1274 Days

Day: 20.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,857,756 km

• M1: 206,146 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.4

Radius: 14.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.02 AU - 4.74 AU

Year: 3245 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,857,756 km

• M1: 320,289 km (0.094 R)
• M2: 459,565 km (0.058 R)
• M3: 604,375 km (0.072 R)
• M4: 759,508 km (0.107 R)
• M5: 1,291,030 km (0.11 R)
• M6: 1,533,827 km (0.101 R)
• M7: 2,246,062 km (0.082 R)
• M8: 2,405,384 km (0.088 R)
• M9: 2,679,747 km (0.074 R)
• M10: 2,806,755 km (0.116 R)
• M11: 3,878,175 km (0.079 R)
• M12: 4,006,381 km (0.087 R)
• M13: 4,103,470 km (0.09 R)
• M14: 4,201,307 km (0.057 R)
• M15: 4,382,918 km (0.117 R)
• M16: 5,205,856 km (0.05 R)
• M17: 5,383,429 km (0.089 R)
• M18: 6,567,047 km (0.059 R)
• M19: 6,817,175 km (0.076 R)
• M20: 7,129,386 km (0.062 R)
• M21: 7,808,560 km (0.097 R)
• M22: 7,950,977 km (0.103 R)
• M23: 8,238,504 km (0.054 R)
• M24: 8,508,528 km (0.098 R)
• M25: 9,207,151 km (0.117 R)
• M26: 9,379,338 km (0.104 R)
• M27: 9,552,722 km (0.066 R)
• M28: 9,924,472 km (0.093 R)
• M29: 10,100,998 km (0.114 R)
• M30: 10,211,850 km (0.117 R)
• M31: 10,479,780 km (0.084 R)
• M32: 10,885,938 km (0.111 R)
• M33: 11,228,367 km (0.119 R)
• M34: 12,538,246 km (0.034 R)
• M35: 13,503,302 km (0.119 R)
• M36: 13,773,027 km (0.112 R)
• M37: 13,920,830 km (0.095 R)
• M38: 14,093,915 km (0.089 R)
• M39: 14,317,563 km (0.094 R)
• M40: 14,743,319 km (0.077 R)
• M41: 15,173,114 km (0.086 R)
• M42: 15,300,421 km (0.112 R)
• M43: 15,709,871 km (0.032 R)
• M44: 16,123,060 km (0.118 R)
• M45: 16,566,019 km (0.114 R)
• M46: 17,437,277 km (0.115 R)
• M47: 17,784,644 km (0.093 R)
• M48: 18,026,394 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 13.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.41 AU - 5.53 AU

Year: 4013 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,857,756 km

• M1: 166,203 km (0.097 R)
• M2: 346,768 km (0.081 R)
• M3: 453,431 km (0.045 R)
• M4: 555,756 km (0.08 R)
• M5: 667,954 km (0.116 R)
• M6: 755,170 km (0.077 R)
• M7: 858,692 km (0.088 R)
• M8: 1,043,445 km (0.045 R)
• M9: 1,134,401 km (0.116 R)
• M10: 1,283,251 km (0.041 R)
• M11: 1,396,047 km (0.093 R)
• M12: 1,571,675 km (0.082 R)
• M13: 1,723,816 km (0.109 R)
• M14: 1,865,186 km (0.066 R)
• M15: 1,961,826 km (0.073 R)
• M16: 2,160,044 km (0.106 R)
• M17: 2,452,507 km (0.115 R)
• M18: 2,630,679 km (0.11 R)
• M19: 2,924,788 km (0.117 R)
• M20: 3,133,327 km (0.068 R)
• M21: 3,268,713 km (0.093 R)
• M22: 3,686,540 km (0.094 R)
• M23: 3,850,350 km (0.078 R)
• M24: 3,954,021 km (0.106 R)
• M25: 4,749,732 km (0.106 R)
• M26: 5,177,582 km (0.12 R)
• M27: 5,292,324 km (0.106 R)
• M28: 5,454,338 km (0.055 R)
• M29: 6,070,532 km (0.063 R)
• M30: 6,191,706 km (0.072 R)
• M31: 6,387,081 km (0.102 R)
• M32: 6,960,340 km (0.109 R)
• M33: 7,266,118 km (0.078 R)
• M34: 7,602,414 km (0.105 R)
• M35: 8,317,043 km (0.05 R)
• M36: 8,833,006 km (0.105 R)
• M37: 8,942,961 km (0.037 R)
• M38: 9,471,490 km (0.108 R)
• M39: 9,612,262 km (0.067 R)
• M40: 10,529,745 km (0.085 R)
• M41: 11,236,296 km (0.099 R)
• M42: 11,897,519 km (0.088 R)
• M43: 12,171,582 km (0.047 R)
• M44: 12,355,438 km (0.101 R)
• M45: 12,633,091 km (0.075 R)
• M46: 12,944,105 km (0.069 R)
• M47: 13,668,757 km (0.03 R)
• M48: 13,764,201 km (0.102 R)
• M49: 13,891,957 km (0.081 R)
• M50: 14,212,845 km (0.092 R)
• M51: 14,894,862 km (0.113 R)
• M52: 15,620,860 km (0.118 R)
• M53: 15,988,123 km (0.116 R)
• M54: 16,223,440 km (0.108 R)
• M55: 17,693,539 km (0.074 R)
• M56: 18,076,509 km (0.065 R)
• M57: 18,356,706 km (0.116 R)
• M58: 18,673,704 km (0.118 R)
• M59: 18,956,893 km (0.088 R)
• M60: 19,063,556 km (0.107 R)
• M61: 20,576,888 km (0.116 R)
• M62: 20,869,501 km (0.026 R)
• M63: 21,163,611 km (0.078 R)
• M64: 21,718,619 km (0.077 R)
• M65: 21,867,319 km (0.075 R)
• M66: 22,016,468 km (0.081 R)
• M67: 22,390,912 km (0.048 R)
• M68: 22,503,559 km (0.052 R)
• M69: 23,412,216 km (0.067 R)
• M70: 23,947,777 km (0.067 R)
• M71: 24,101,563 km (0.106 R)
• M72: 24,603,614 km (0.111 R)
• M73: 24,836,388 km (0.112 R)
• M74: 25,031,015 km (0.049 R)
• M75: 25,148,000 km (0.07 R)
• M76: 25,578,693 km (0.112 R)
• M77: 25,814,609 km (0.073 R)
• M78: 26,169,904 km (0.09 R)
• M79: 26,407,615 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 10.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.19 AU - 5.01 AU

Year: 4189 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,857,756 km

• M1: 156,330 km (0.095 R)
• M2: 232,176 km (0.06 R)
• M3: 389,553 km (0.115 R)
• M4: 492,626 km (0.091 R)
• M5: 606,470 km (0.092 R)
• M6: 1,187,657 km (0.037 R)
• M7: 1,254,827 km (0.06 R)
• M8: 1,405,173 km (0.108 R)
• M9: 1,500,766 km (0.119 R)
• M10: 1,635,853 km (0.077 R)
• M11: 1,878,949 km (0.103 R)
• M12: 2,025,106 km (0.095 R)
• M13: 2,092,874 km (0.059 R)
• M14: 2,329,089 km (0.105 R)
• M15: 2,559,320 km (0.102 R)
• M16: 2,903,545 km (0.074 R)
• M17: 2,980,438 km (0.086 R)
• M18: 3,073,488 km (0.093 R)
• M19: 3,167,585 km (0.106 R)
• M20: 3,586,459 km (0.097 R)
• M21: 3,685,643 km (0.079 R)
• M22: 3,937,715 km (0.112 R)
• M23: 4,074,597 km (0.114 R)
• M24: 4,388,154 km (0.075 R)
• M25: 4,565,727 km (0.115 R)
• M26: 4,637,384 km (0.094 R)
• M27: 4,727,592 km (0.075 R)
• M28: 5,206,155 km (0.102 R)
• M29: 5,337,652 km (0.12 R)
• M30: 5,584,788 km (0.047 R)
• M31: 5,661,681 km (0.034 R)
• M32: 5,738,874 km (0.102 R)
• M33: 6,011,740 km (0.096 R)
• M34: 6,110,325 km (0.116 R)
• M35: 6,469,360 km (0.032 R)
• M36: 6,712,606 km (0.114 R)
• M37: 6,958,994 km (0.076 R)
• M38: 7,062,515 km (0.095 R)
• M39: 7,694,267 km (0.12 R)
• M40: 7,908,940 km (0.07 R)
• M41: 8,520,646 km (0.066 R)
• M42: 9,147,461 km (0.109 R)
• M43: 9,283,745 km (0.116 R)
• M44: 9,951,849 km (0.049 R)
• M45: 11,116,019 km (0.091 R)
• M46: 11,237,194 km (0.101 R)
• M47: 11,578,875 km (0.113 R)
• M48: 11,899,314 km (0.057 R)
• M49: 12,222,595 km (0.075 R)
• M50: 12,448,188 km (0.116 R)
• M51: 12,675,128 km (0.065 R)
• M52: 12,827,120 km (0.094 R)
• M53: 13,261,253 km (0.082 R)
• M54: 13,518,860 km (0.096 R)
• M55: 13,830,174 km (0.102 R)
• M56: 14,539,417 km (0.1 R)
• M57: 14,938,544 km (0.094 R)
• M58: 15,260,479 km (0.11 R)
• M59: 15,422,344 km (0.115 R)
• M60: 17,803,643 km (0.094 R)
• M61: 18,116,452 km (0.088 R)
• M62: 18,287,741 km (0.119 R)
• M63: 18,459,779 km (0.042 R)
• M64: 18,718,583 km (0.027 R)
• M65: 18,891,967 km (0.111 R)
• M66: 19,123,694 km (0.114 R)
• M67: 19,648,932 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 14.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.5 AU - 5.16 AU

Year: 4507 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,857,756 km

• M1: 204,650 km (0.063 R)
• M2: 322,234 km (0.112 R)
• M3: 477,068 km (0.091 R)
• M4: 666,159 km (0.047 R)
• M5: 782,846 km (0.065 R)
• M6: 990,787 km (0.093 R)
• M7: 1,127,669 km (0.114 R)
• M8: 1,258,268 km (0.051 R)
• M9: 1,478,476 km (0.088 R)
• M10: 1,772,286 km (0.118 R)
• M11: 1,989,502 km (0.116 R)
• M12: 2,183,082 km (0.085 R)
• M13: 2,298,870 km (0.102 R)
• M14: 2,416,903 km (0.083 R)
• M15: 2,519,827 km (0.079 R)
• M16: 2,676,904 km (0.086 R)
• M17: 3,074,984 km (0.116 R)
• M18: 3,338,426 km (0.084 R)
• M19: 3,511,810 km (0.091 R)
• M20: 3,887,600 km (0.075 R)
• M21: 4,009,073 km (0.078 R)
• M22: 4,700,066 km (0.101 R)
• M23: 4,829,767 km (0.059 R)
• M24: 4,960,665 km (0.103 R)
• M25: 5,137,041 km (0.113 R)
• M26: 5,270,632 km (0.066 R)
• M27: 5,473,487 km (0.061 R)
• M28: 5,701,773 km (0.113 R)
• M29: 5,910,013 km (0.082 R)
• M30: 6,168,070 km (0.101 R)
• M31: 6,286,551 km (0.1 R)
• M32: 6,646,783 km (0.082 R)
• M33: 6,939,696 km (0.083 R)
• M34: 8,050,609 km (0.077 R)
• M35: 8,206,341 km (0.084 R)
• M36: 8,441,957 km (0.092 R)
• M37: 8,653,339 km (0.106 R)
• M38: 8,759,554 km (0.097 R)
• M39: 8,893,145 km (0.11 R)
• M40: 9,516,070 km (0.078 R)
• M41: 9,957,982 km (0.064 R)
• M42: 10,321,804 km (0.118 R)
• M43: 11,091,635 km (0.105 R)
• M44: 11,673,870 km (0.082 R)
• M45: 11,909,636 km (0.119 R)
• M46: 12,146,898 km (0.104 R)
• M47: 12,415,726 km (0.059 R)
• M48: 12,596,141 km (0.118 R)
• M49: 13,020,251 km (0.108 R)
• M50: 13,295,511 km (0.031 R)
• M51: 13,418,480 km (0.072 R)
• M52: 13,851,716 km (0.112 R)
• M53: 14,383,985 km (0.096 R)
• M54: 14,573,525 km (0.085 R)
• M55: 15,050,892 km (0.107 R)
• M56: 15,371,929 km (0.107 R)
• M57: 15,890,585 km (0.096 R)
• M58: 16,778,598 km (0.101 R)
• M59: 17,111,603 km (0.097 R)
• M60: 17,919,731 km (0.106 R)
• M61: 18,191,999 km (0.101 R)
• M62: 18,637,202 km (0.079 R)
• M63: 19,155,409 km (0.092 R)
• M64: 19,363,948 km (0.091 R)
• M65: 20,347,554 km (0.114 R)
• M66: 20,631,491 km (0.112 R)
• M67: 21,203,553 km (0.102 R)
• M68: 21,491,380 km (0.059 R)
• M69: 21,599,838 km (0.11 R)
• M70: 21,925,812 km (0.074 R)
• M71: 22,363,086 km (0.096 R)
• M72: 22,509,543 km (0.033 R)
• M73: 23,729,513 km (0.077 R)
• M74: 24,216,006 km (0.03 R)
• M75: 25,160,866 km (0.046 R)
• M76: 25,427,599 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.1

Radius: 6.4

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.94 AU - 12.9 AU

Year: 18585 Days

Day: 17.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,857,756 km

• M1: 210,035 km (0.096 R)
• M2: 354,397 km (0.109 R)
• M3: 551,867 km (0.102 R)
• M4: 640,279 km (0.076 R)
• M5: 686,355 km (0.092 R)
• M6: 1,325,288 km (0.1 R)
• M7: 1,538,614 km (0.051 R)
• M8: 1,665,473 km (0.082 R)
• M9: 2,645,938 km (0.075 R)
• M10: 3,191,970 km (0.103 R)
• M11: 3,354,283 km (0.095 R)
• M12: 3,395,423 km (0.108 R)
• M13: 3,602,915 km (0.11 R)
• M14: 3,772,110 km (0.056 R)
• M15: 4,339,535 km (0.111 R)
• M16: 4,980,263 km (0.118 R)
• M17: 5,748,149 km (0.114 R)
• M18: 6,246,758 km (0.075 R)
• M19: 6,501,224 km (0.073 R)
• M20: 7,338,224 km (0.045 R)
• M21: 7,391,631 km (0.116 R)
• M22: 7,606,603 km (0.111 R)
• M23: 7,660,757 km (0.108 R)
• M24: 8,375,536 km (0.084 R)
• M25: 8,487,286 km (0.094 R)
• M26: 8,656,032 km (0.059 R)
• M27: 9,168,853 km (0.089 R)
• M28: 9,808,983 km (0.095 R)
• M29: 10,045,198 km (0.027 R)
• M30: 11,378,414 km (0.097 R)
• M31: 11,939,556 km (0.116 R)
• M32: 13,024,140 km (0.101 R)
• M33: 13,676,686 km (0.099 R)
• M34: 13,742,659 km (0.049 R)
• M35: 13,808,482 km (0.115 R)
• M36: 14,878,107 km (0.098 R)
• M37: 18,097,902 km (0.115 R)
• M38: 18,315,118 km (0.076 R)
• M39: 18,898,549 km (0.1 R)
• M40: 18,972,002 km (0.051 R)
• M41: 19,192,659 km (0.076 R)
• M42: 19,859,716 km (0.034 R)
• M43: 21,369,308 km (0.079 R)
• M44: 21,445,752 km (0.101 R)
• M45: 21,675,684 km (0.082 R)
• M46: 21,906,364 km (0.027 R)
• M47: 22,759,222 km (0.051 R)
• M48: 23,465,024 km (0.03 R)
• M49: 23,939,549 km (0.051 R)
• M50: 25,463,203 km (0.118 R)
• M51: 26,359,444 km (0.071 R)
• M52: 27,598,264 km (0.045 R)
• M53: 28,687,336 km (0.082 R)
• M54: 29,364,416 km (0.107 R)
• M55: 30,046,732 km (0.099 R)
• M56: 30,647,966 km (0.062 R)
• M57: 31,166,622 km (0.118 R)
• M58: 35,237,629 km (0.08 R)
• M59: 36,509,510 km (0.061 R)
• M60: 38,166,606 km (0.11 R)
• M61: 40,225,072 km (0.059 R)
• M62: 41,267,769 km (0.094 R)
• M63: 41,744,687 km (0.098 R)
• M64: 42,127,508 km (0.069 R)
• M65: 42,993,231 km (0.064 R)
• M66: 44,448,819 km (0.117 R)
• M67: 44,742,030 km (0.07 R)
• M68: 46,513,868 km (0.062 R)
• M69: 46,811,418 km (0.047 R)
• M70: 47,508,245 km (0.047 R)
• M71: 48,710,563 km (0.117 R)
• M72: 49,618,921 km (0.119 R)
• M73: 49,720,199 km (0.111 R)
• M74: 51,760,115 km (0.109 R)
• M75: 53,827,109 km (0.11 R)
• M76: 53,931,229 km (0.054 R)
• M77: 54,556,997 km (0.11 R)
• M78: 54,661,416 km (0.063 R)
• M79: 54,975,422 km (0.099 R)
• M80: 56,448,662 km (0.083 R)
• M81: 56,977,939 km (0.039 R)
• M82: 57,721,740 km (0.114 R)
• M83: 57,828,254 km (0.089 R)
• M84: 58,896,981 km (0.112 R)
• M85: 67,117,533 km (0.063 R)
• M86: 67,229,433 km (0.086 R)
• M87: 67,565,878 km (0.057 R)
• M88: 68,353,062 km (0.111 R)
• M89: 69,369,430 km (0.046 R)
• M90: 70,163,496 km (0.106 R)
• M91: 70,277,190 km (0.116 R)
• M92: 70,846,560 km (0.085 R)
• M93: 78,032,045 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit