🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.45 AU - 0.57 AU

Year: 131 Days

Day: 30.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.77 AU - 1.07 AU

Year: 318 Days

Day: 15.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.53 AU - 2.09 AU

Year: 876 Days

Day: 41.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.33 AU - 3.29 AU

Year: 1695 Days

Day: 21.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.5

Radius: 10.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.99 AU - 6.13 AU

Year: 4096 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,893,454 km

• M1: 131,646 km (0.099 R)
• M2: 198,068 km (0.119 R)
• M3: 308,471 km (0.046 R)
• M4: 553,961 km (0.066 R)
• M5: 813,962 km (0.116 R)
• M6: 933,940 km (0.049 R)
• M7: 1,034,320 km (0.115 R)
• M8: 1,192,295 km (0.049 R)
• M9: 1,316,312 km (0.052 R)
• M10: 1,503,010 km (0.1 R)
• M11: 1,903,035 km (0.102 R)
• M12: 2,098,858 km (0.062 R)
• M13: 2,250,102 km (0.084 R)
• M14: 2,510,252 km (0.084 R)
• M15: 3,040,876 km (0.104 R)
• M16: 3,251,360 km (0.075 R)
• M17: 3,526,171 km (0.085 R)
• M18: 3,808,612 km (0.058 R)
• M19: 4,374,092 km (0.118 R)
• M20: 4,765,739 km (0.086 R)
• M21: 5,100,839 km (0.091 R)
• M22: 5,214,234 km (0.11 R)
• M23: 5,282,750 km (0.112 R)
• M24: 5,466,755 km (0.096 R)
• M25: 5,723,315 km (0.085 R)
• M26: 6,079,508 km (0.06 R)
• M27: 6,788,751 km (0.074 R)
• M28: 6,988,913 km (0.044 R)
• M29: 7,140,456 km (0.065 R)
• M30: 7,549,756 km (0.119 R)
• M31: 7,679,307 km (0.073 R)
• M32: 8,660,520 km (0.09 R)
• M33: 9,680,777 km (0.076 R)
• M34: 10,133,760 km (0.064 R)
• M35: 10,420,389 km (0.112 R)
• M36: 10,507,006 km (0.094 R)
• M37: 10,855,420 km (0.101 R)
• M38: 11,207,723 km (0.089 R)
• M39: 11,653,375 km (0.109 R)
• M40: 12,287,072 km (0.118 R)
• M41: 12,963,104 km (0.074 R)
• M42: 13,556,559 km (0.075 R)
• M43: 13,872,510 km (0.116 R)
• M44: 14,286,746 km (0.085 R)
• M45: 14,511,592 km (0.098 R)
• M46: 15,455,405 km (0.048 R)
• M47: 15,785,418 km (0.102 R)
• M48: 16,218,055 km (0.102 R)
• M49: 16,284,925 km (0.052 R)
• M50: 16,385,455 km (0.098 R)
• M51: 16,688,241 km (0.117 R)
• M52: 17,094,848 km (0.093 R)
• M53: 17,367,714 km (0.078 R)
• M54: 17,987,050 km (0.091 R)
• M55: 18,160,434 km (0.117 R)
• M56: 18,229,847 km (0.12 R)
• M57: 18,369,123 km (0.059 R)
• M58: 18,578,560 km (0.083 R)
• M59: 18,929,516 km (0.117 R)
• M60: 19,070,587 km (0.099 R)
• M61: 19,141,197 km (0.084 R)
• M62: 19,247,262 km (0.083 R)
• M63: 19,460,140 km (0.118 R)
• M64: 19,638,161 km (0.097 R)
• M65: 19,816,632 km (0.094 R)
• M66: 20,247,174 km (0.108 R)
• M67: 20,499,695 km (0.102 R)
• M68: 20,826,118 km (0.098 R)
• M69: 22,595,262 km (0.118 R)
• M70: 23,007,554 km (0.046 R)
• M71: 23,195,748 km (0.097 R)
• M72: 23,535,784 km (0.072 R)
• M73: 23,649,479 km (0.097 R)
• M74: 24,144,348 km (0.092 R)
• M75: 25,221,752 km (0.09 R)
• M76: 25,571,512 km (0.112 R)
• M77: 26,079,397 km (0.119 R)
• M78: 26,157,786 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 12

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.39 AU - 5.83 AU

Year: 4782 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,893,454 km

• M1: 204,799 km (0.117 R)
• M2: 957,875 km (0.085 R)
• M3: 1,319,902 km (0.079 R)
• M4: 1,713,344 km (0.084 R)
• M5: 1,863,690 km (0.044 R)
• M6: 2,166,177 km (0.04 R)
• M7: 2,352,875 km (0.11 R)
• M8: 2,630,978 km (0.115 R)
• M9: 2,730,311 km (0.101 R)
• M10: 2,843,407 km (0.038 R)
• M11: 3,219,047 km (0.083 R)
• M12: 3,583,168 km (0.089 R)
• M13: 3,707,484 km (0.093 R)
• M14: 3,861,570 km (0.107 R)
• M15: 4,292,412 km (0.079 R)
• M16: 4,633,196 km (0.052 R)
• M17: 4,738,662 km (0.108 R)
• M18: 5,821,302 km (0.107 R)
• M19: 5,984,513 km (0.1 R)
• M20: 6,066,642 km (0.063 R)
• M21: 6,232,098 km (0.096 R)
• M22: 6,348,784 km (0.107 R)
• M23: 6,720,385 km (0.116 R)
• M24: 7,151,227 km (0.101 R)
• M25: 7,343,759 km (0.118 R)
• M26: 7,537,938 km (0.103 R)
• M27: 7,680,205 km (0.102 R)
• M28: 7,769,665 km (0.101 R)
• M29: 7,931,530 km (0.098 R)
• M30: 8,039,988 km (0.103 R)
• M31: 8,571,360 km (0.104 R)
• M32: 9,114,250 km (0.114 R)
• M33: 9,285,091 km (0.119 R)
• M34: 9,803,747 km (0.081 R)
• M35: 10,194,048 km (0.099 R)
• M36: 11,764,526 km (0.115 R)
• M37: 12,012,859 km (0.106 R)
• M38: 12,200,305 km (0.031 R)
• M39: 12,895,636 km (0.094 R)
• M40: 13,066,177 km (0.12 R)
• M41: 13,755,674 km (0.109 R)
• M42: 13,951,797 km (0.036 R)
• M43: 14,236,631 km (0.056 R)
• M44: 14,523,560 km (0.071 R)
• M45: 14,968,464 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 9.8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9 AU - 10.64 AU

Year: 11075 Days

Day: 14.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,893,454 km

• M1: 199,713 km (0.078 R)
• M2: 329,415 km (0.073 R)
• M3: 574,007 km (0.06 R)
• M4: 855,550 km (0.097 R)
• M5: 972,237 km (0.091 R)
• M6: 1,200,673 km (0.113 R)
• M7: 1,469,649 km (0.117 R)
• M8: 1,832,873 km (0.087 R)
• M9: 2,090,481 km (0.047 R)
• M10: 2,360,056 km (0.1 R)
• M11: 2,499,032 km (0.102 R)
• M12: 2,612,128 km (0.089 R)
• M13: 3,112,384 km (0.057 R)
• M14: 3,389,289 km (0.11 R)
• M15: 3,546,517 km (0.095 R)
• M16: 3,642,110 km (0.117 R)
• M17: 3,706,287 km (0.118 R)
• M18: 3,933,975 km (0.07 R)
• M19: 4,267,279 km (0.112 R)
• M20: 4,437,522 km (0.116 R)
• M21: 4,506,187 km (0.074 R)
• M22: 4,644,565 km (0.06 R)
• M23: 5,212,439 km (0.111 R)
• M24: 5,467,952 km (0.111 R)
• M25: 5,727,504 km (0.046 R)
• M26: 5,915,399 km (0.054 R)
• M27: 6,964,828 km (0.11 R)
• M28: 7,044,863 km (0.118 R)
• M29: 7,165,588 km (0.111 R)
• M30: 7,327,453 km (0.113 R)
• M31: 9,988,201 km (0.115 R)
• M32: 10,488,756 km (0.058 R)
• M33: 10,626,685 km (0.051 R)
• M34: 11,044,063 km (0.101 R)
• M35: 13,061,988 km (0.101 R)
• M36: 13,210,390 km (0.063 R)
• M37: 13,659,034 km (0.055 R)
• M38: 13,809,828 km (0.083 R)
• M39: 14,520,269 km (0.058 R)
• M40: 16,082,669 km (0.086 R)
• M41: 17,153,640 km (0.086 R)
• M42: 17,588,521 km (0.097 R)
• M43: 18,580,205 km (0.068 R)
• M44: 18,691,506 km (0.055 R)
• M45: 19,703,236 km (0.05 R)
• M46: 21,838,148 km (0.108 R)
• M47: 22,368,622 km (0.099 R)
• M48: 23,924,439 km (0.077 R)
• M49: 24,471,220 km (0.105 R)
• M50: 24,715,513 km (0.118 R)
• M51: 25,453,330 km (0.099 R)
• M52: 25,824,931 km (0.076 R)
• M53: 27,202,727 km (0.105 R)
• M54: 27,392,567 km (0.109 R)
• M55: 27,519,276 km (0.108 R)
• M56: 27,837,022 km (0.057 R)
• M57: 29,443,703 km (0.102 R)
• M58: 30,094,903 km (0.101 R)
• M59: 33,150,589 km (0.105 R)
• M60: 33,285,676 km (0.072 R)
• M61: 34,646,568 km (0.043 R)
• M62: 35,127,226 km (0.116 R)
• M63: 35,609,978 km (0.062 R)
• M64: 36,233,951 km (0.031 R)
• M65: 37,071,699 km (0.117 R)
• M66: 37,282,033 km (0.117 R)
• M67: 38,481,808 km (0.089 R)
• M68: 38,552,867 km (0.097 R)
• M69: 38,623,777 km (0.099 R)
• M70: 39,694,299 km (0.116 R)
• M71: 40,053,334 km (0.078 R)
• M72: 41,864,366 km (0.1 R)
• M73: 42,083,377 km (0.052 R)
• M74: 43,258,468 km (0.031 R)
• M75: 44,518,830 km (0.069 R)
• M76: 47,227,300 km (0.05 R)
• M77: 47,455,437 km (0.08 R)
• M78: 47,760,167 km (0.078 R)
• M79: 47,989,202 km (0.044 R)
• M80: 48,908,630 km (0.09 R)
• M81: 49,216,503 km (0.094 R)
• M82: 49,756,701 km (0.066 R)
• M83: 50,221,352 km (0.073 R)
• M84: 51,780,311 km (0.115 R)
• M85: 51,858,700 km (0.075 R)
• M86: 52,094,018 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.9

Radius: 3.4

Gravity: 82.52 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.27 AU - 13.75 AU

Year: 17871 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 32,893,454 km

• M1: 62,233 km (0.095 R)
• M2: 88,412 km (0.098 R)
• M3: 172,786 km (0.115 R)
• M4: 558,150 km (0.041 R)
• M5: 1,200,224 km (0.092 R)
• M6: 1,824,944 km (0.117 R)
• M7: 2,459,239 km (0.058 R)
• M8: 2,916,560 km (0.116 R)
• M9: 3,440,901 km (0.108 R)
• M10: 3,692,524 km (0.101 R)
• M11: 4,125,161 km (0.058 R)
• M12: 5,084,532 km (0.08 R)
• M13: 5,809,933 km (0.074 R)
• M14: 5,909,116 km (0.086 R)
• M15: 8,619,381 km (0.108 R)
• M16: 9,017,460 km (0.035 R)
• M17: 9,247,542 km (0.062 R)
• M18: 9,713,689 km (0.07 R)
• M19: 9,772,481 km (0.075 R)
• M20: 10,972,854 km (0.03 R)
• M21: 11,341,912 km (0.099 R)
• M22: 12,092,295 km (0.092 R)
• M23: 13,443,613 km (0.091 R)
• M24: 14,237,080 km (0.03 R)
• M25: 15,592,586 km (0.087 R)
• M26: 16,706,492 km (0.11 R)
• M27: 17,845,680 km (0.12 R)
• M28: 18,351,919 km (0.075 R)
• M29: 19,378,459 km (0.12 R)
• M30: 19,973,410 km (0.117 R)
• M31: 21,333,704 km (0.039 R)
• M32: 21,793,867 km (0.081 R)
• M33: 22,567,886 km (0.082 R)
• M34: 23,272,193 km (0.069 R)
• M35: 24,541,979 km (0.053 R)
• M36: 25,834,056 km (0.08 R)
• M37: 26,078,798 km (0.105 R)
• M38: 26,406,268 km (0.041 R)
• M39: 27,148,124 km (0.111 R)
• M40: 29,926,156 km (0.085 R)
• M41: 30,440,923 km (0.111 R)
• M42: 30,699,428 km (0.051 R)
• M43: 31,653,413 km (0.108 R)
• M44: 32,177,754 km (0.089 R)
• M45: 32,353,232 km (0.104 R)
• M46: 32,616,973 km (0.067 R)
• M47: 33,058,137 km (0.105 R)
• M48: 33,323,823 km (0.043 R)
• M49: 34,303,989 km (0.098 R)
• M50: 34,572,966 km (0.1 R)
• M51: 35,383,936 km (0.059 R)
• M52: 35,565,099 km (0.096 R)
• M53: 36,841,318 km (0.049 R)
• M54: 37,854,395 km (0.087 R)
• M55: 38,410,899 km (0.089 R)
• M56: 38,503,949 km (0.112 R)
• M57: 40,569,147 km (0.085 R)
• M58: 41,329,105 km (0.05 R)
• M59: 42,189,591 km (0.059 R)
• M60: 43,539,712 km (0.05 R)
• M61: 44,317,621 km (0.093 R)
• M62: 45,198,154 km (0.106 R)
• M63: 45,591,447 km (0.037 R)
• M64: 47,175,689 km (0.075 R)
• M65: 47,275,321 km (0.064 R)
• M66: 50,397,727 km (0.065 R)
• M67: 51,624,280 km (0.047 R)
• M68: 52,035,226 km (0.114 R)
• M69: 54,628,505 km (0.098 R)
• M70: 54,837,792 km (0.084 R)
• M71: 55,152,247 km (0.115 R)
• M72: 56,310,284 km (0.072 R)
• M73: 56,733,347 km (0.109 R)
• M74: 57,051,242 km (0.081 R)
• M75: 57,902,155 km (0.056 R)
• M76: 58,757,256 km (0.089 R)
• M77: 60,047,688 km (0.071 R)
• M78: 60,263,557 km (0.096 R)
• M79: 60,479,876 km (0.1 R)
• M80: 62,656,375 km (0.077 R)
• M81: 64,526,498 km (0.079 R)
• M82: 65,523,867 km (0.078 R)
• M83: 65,857,471 km (0.116 R)
• M84: 67,871,058 km (0.049 R)
• M85: 68,321,198 km (0.106 R)
• M86: 68,885,332 km (0.049 R)
• M87: 69,450,961 km (0.08 R)
• M88: 70,018,236 km (0.109 R)
• M89: 71,271,567 km (0.068 R)
• M90: 71,958,221 km (0.076 R)
• M91: 72,072,963 km (0.115 R)
• M92: 72,762,160 km (0.06 R)
• M93: 74,263,225 km (0.083 R)
• M94: 74,611,040 km (0.081 R)
• M95: 75,308,167 km (0.079 R)
• M96: 76,007,686 km (0.051 R)
• M97: 77,295,574 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.8

Radius: 6.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.63 AU - 19.17 AU

Year: 27255 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,893,454 km

• M1: 615,745 km (0.096 R)
• M2: 679,174 km (0.069 R)
• M3: 911,949 km (0.1 R)
• M4: 1,015,022 km (0.05 R)
• M5: 1,569,431 km (0.087 R)
• M6: 1,657,993 km (0.105 R)
• M7: 1,784,852 km (0.073 R)
• M8: 2,067,293 km (0.092 R)
• M9: 2,263,565 km (0.116 R)
• M10: 2,844,753 km (0.103 R)
• M11: 4,636,487 km (0.03 R)
• M12: 4,764,393 km (0.111 R)
• M13: 4,867,616 km (0.04 R)
• M14: 4,971,736 km (0.095 R)
• M15: 5,314,764 km (0.046 R)
• M16: 6,135,308 km (0.099 R)
• M17: 6,219,531 km (0.05 R)
• M18: 6,761,973 km (0.025 R)
• M19: 7,709,377 km (0.117 R)
• M20: 7,800,332 km (0.065 R)
• M21: 7,891,587 km (0.102 R)
• M22: 8,106,110 km (0.11 R)
• M23: 8,260,495 km (0.057 R)
• M24: 8,353,545 km (0.104 R)
• M25: 9,206,851 km (0.075 R)
• M26: 9,497,520 km (0.109 R)
• M27: 9,889,616 km (0.12 R)
• M28: 9,955,589 km (0.076 R)
• M29: 10,287,098 km (0.087 R)
• M30: 10,555,027 km (0.069 R)
• M31: 10,689,815 km (0.063 R)
• M32: 10,791,392 km (0.047 R)
• M33: 11,441,544 km (0.103 R)
• M34: 12,923,311 km (0.118 R)
• M35: 13,540,103 km (0.069 R)
• M36: 13,649,908 km (0.116 R)
• M37: 13,870,415 km (0.062 R)
• M38: 14,203,570 km (0.053 R)
• M39: 15,715,556 km (0.076 R)
• M40: 15,831,045 km (0.041 R)
• M41: 15,985,430 km (0.059 R)
• M42: 16,804,030 km (0.114 R)
• M43: 17,000,900 km (0.109 R)
• M44: 17,636,243 km (0.086 R)
• M45: 18,117,798 km (0.089 R)
• M46: 20,254,205 km (0.115 R)
• M47: 20,842,873 km (0.115 R)
• M48: 21,394,590 km (0.067 R)
• M49: 21,479,861 km (0.055 R)
• M50: 21,908,010 km (0.097 R)
• M51: 22,468,852 km (0.058 R)
• M52: 22,642,386 km (0.045 R)
• M53: 23,121,847 km (0.081 R)
• M54: 25,840,938 km (0.118 R)
• M55: 26,616,603 km (0.115 R)
• M56: 27,076,467 km (0.104 R)
• M57: 27,122,543 km (0.039 R)
• M58: 30,463,811 km (0.063 R)
• M59: 31,670,916 km (0.111 R)
• M60: 32,060,320 km (0.11 R)
• M61: 32,598,573 km (0.087 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit