🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 27.7 Hours

Environment

Temp: 274 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,847,567 km

• M1: 49,816 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.69 AU - 1.03 AU

Year: 283 Days

Day: 14.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.48 AU - 1.72 AU

Year: 718 Days

Day: 18.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.33 AU - 3.05 AU

Year: 1565 Days

Day: 24.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 177.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.69 AU - 4.15 AU

Year: 2244 Days

Day: 24.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.1 AU - 4.98 AU

Year: 2881 Days

Day: 16.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,847,567 km

• M1: 3,244,927 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 11.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.87 AU - 5.99 AU

Year: 5123 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 134.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,847,567 km

• M1: 140,173 km (0.113 R)
• M2: 623,674 km (0.114 R)
• M3: 766,839 km (0.06 R)
• M4: 971,788 km (0.079 R)
• M5: 1,181,524 km (0.029 R)
• M6: 1,392,008 km (0.095 R)
• M7: 1,645,577 km (0.101 R)
• M8: 1,833,621 km (0.105 R)
• M9: 2,547,652 km (0.104 R)
• M10: 2,859,563 km (0.116 R)
• M11: 2,934,661 km (0.058 R)
• M12: 3,320,923 km (0.062 R)
• M13: 3,867,853 km (0.115 R)
• M14: 4,035,403 km (0.062 R)
• M15: 4,334,598 km (0.1 R)
• M16: 4,486,889 km (0.081 R)
• M17: 4,707,546 km (0.04 R)
• M18: 4,819,146 km (0.118 R)
• M19: 5,298,009 km (0.028 R)
• M20: 5,578,505 km (0.104 R)
• M21: 6,008,449 km (0.049 R)
• M22: 6,374,964 km (0.104 R)
• M23: 6,449,015 km (0.064 R)
• M24: 7,078,522 km (0.07 R)
• M25: 7,335,831 km (0.098 R)
• M26: 7,517,742 km (0.103 R)
• M27: 7,596,281 km (0.113 R)
• M28: 7,753,957 km (0.117 R)
• M29: 7,859,723 km (0.099 R)
• M30: 8,072,750 km (0.113 R)
• M31: 8,233,717 km (0.107 R)
• M32: 8,314,650 km (0.047 R)
• M33: 8,668,299 km (0.105 R)
• M34: 8,971,384 km (0.107 R)
• M35: 9,362,134 km (0.104 R)
• M36: 9,559,753 km (0.066 R)
• M37: 9,787,141 km (0.062 R)
• M38: 10,074,070 km (0.057 R)
• M39: 10,714,798 km (0.059 R)
• M40: 10,862,301 km (0.094 R)
• M41: 10,980,783 km (0.109 R)
• M42: 11,099,713 km (0.12 R)
• M43: 11,974,711 km (0.072 R)
• M44: 12,158,567 km (0.085 R)
• M45: 12,591,054 km (0.092 R)
• M46: 12,934,531 km (0.114 R)
• M47: 13,375,994 km (0.101 R)
• M48: 13,630,610 km (0.096 R)
• M49: 13,951,049 km (0.108 R)
• M50: 14,080,002 km (0.041 R)
• M51: 14,176,792 km (0.106 R)
• M52: 14,274,030 km (0.045 R)
• M53: 14,763,066 km (0.101 R)
• M54: 15,026,209 km (0.054 R)
• M55: 15,390,479 km (0.084 R)
• M56: 15,556,982 km (0.09 R)
• M57: 16,127,847 km (0.084 R)
• M58: 16,330,852 km (0.086 R)
• M59: 16,432,728 km (0.037 R)
• M60: 17,014,065 km (0.104 R)
• M61: 17,255,366 km (0.12 R)
• M62: 17,463,158 km (0.089 R)
• M63: 18,091,319 km (0.118 R)
• M64: 18,161,630 km (0.117 R)
• M65: 19,441,889 km (0.093 R)
• M66: 19,513,845 km (0.052 R)
• M67: 20,238,498 km (0.108 R)
• M68: 20,348,003 km (0.051 R)
• M69: 20,971,976 km (0.037 R)
• M70: 21,267,880 km (0.116 R)
• M71: 21,751,530 km (0.1 R)
• M72: 21,901,128 km (0.049 R)
• M73: 22,540,510 km (0.12 R)
• M74: 23,837,972 km (0.075 R)
• M75: 24,030,804 km (0.111 R)
• M76: 24,417,963 km (0.085 R)
• M77: 25,434,331 km (0.108 R)
• M78: 25,749,833 km (0.039 R)
• M79: 26,305,140 km (0.105 R)
• M80: 26,384,876 km (0.104 R)
• M81: 26,864,486 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.4

Radius: 12.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.07 AU - 7.73 AU

Year: 6430 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,847,567 km

• M1: 191,186 km (0.036 R)
• M2: 307,124 km (0.109 R)
• M3: 498,759 km (0.039 R)
• M4: 656,435 km (0.103 R)
• M5: 735,573 km (0.099 R)
• M6: 979,417 km (0.107 R)
• M7: 1,135,597 km (0.106 R)
• M8: 1,491,491 km (0.1 R)
• M9: 1,581,399 km (0.115 R)
• M10: 1,729,351 km (0.111 R)
• M11: 2,059,514 km (0.065 R)
• M12: 2,452,358 km (0.088 R)
• M13: 2,646,835 km (0.115 R)
• M14: 2,734,948 km (0.105 R)
• M15: 2,914,167 km (0.107 R)
• M16: 3,260,785 km (0.096 R)
• M17: 3,843,169 km (0.062 R)
• M18: 4,069,960 km (0.094 R)
• M19: 4,589,812 km (0.032 R)
• M20: 5,550,081 km (0.036 R)
• M21: 5,864,536 km (0.099 R)
• M22: 6,038,518 km (0.033 R)
• M23: 6,451,259 km (0.114 R)
• M24: 6,964,828 km (0.109 R)
• M25: 7,335,382 km (0.104 R)
• M26: 7,712,369 km (0.102 R)
• M27: 7,807,662 km (0.101 R)
• M28: 8,354,891 km (0.092 R)
• M29: 9,114,998 km (0.07 R)
• M30: 9,316,955 km (0.049 R)
• M31: 9,759,615 km (0.102 R)
• M32: 10,070,031 km (0.116 R)
• M33: 10,174,301 km (0.078 R)
• M34: 10,348,881 km (0.044 R)
• M35: 12,594,495 km (0.109 R)
• M36: 13,045,982 km (0.075 R)
• M37: 13,159,676 km (0.083 R)
• M38: 13,694,787 km (0.062 R)
• M39: 13,926,365 km (0.084 R)
• M40: 14,120,244 km (0.065 R)
• M41: 14,550,188 km (0.118 R)
• M42: 14,984,321 km (0.055 R)
• M43: 15,703,887 km (0.094 R)
• M44: 15,905,844 km (0.057 R)
• M45: 17,301,592 km (0.049 R)
• M46: 17,929,754 km (0.069 R)
• M47: 18,907,525 km (0.096 R)
• M48: 18,993,394 km (0.033 R)
• M49: 19,165,432 km (0.086 R)
• M50: 19,597,919 km (0.048 R)
• M51: 19,858,968 km (0.072 R)
• M52: 20,296,542 km (0.107 R)
• M53: 20,516,600 km (0.11 R)
• M54: 20,870,249 km (0.07 R)
• M55: 21,047,822 km (0.093 R)
• M56: 21,359,883 km (0.119 R)
• M57: 21,673,440 km (0.093 R)
• M58: 21,763,199 km (0.047 R)
• M59: 22,395,848 km (0.108 R)
• M60: 22,851,374 km (0.082 R)
• M61: 23,771,550 km (0.118 R)
• M62: 24,610,196 km (0.097 R)
• M63: 24,844,766 km (0.113 R)
• M64: 24,938,863 km (0.107 R)
• M65: 25,838,544 km (0.06 R)
• M66: 26,412,102 km (0.093 R)
• M67: 26,989,999 km (0.045 R)
• M68: 27,377,607 km (0.079 R)
• M69: 28,452,917 km (0.12 R)
• M70: 29,641,771 km (0.07 R)
• M71: 30,543,996 km (0.041 R)
• M72: 31,506,209 km (0.111 R)
• M73: 31,607,936 km (0.082 R)
• M74: 32,942,199 km (0.094 R)
• M75: 33,149,093 km (0.048 R)
• M76: 33,252,615 km (0.084 R)
• M77: 34,766,994 km (0.074 R)
• M78: 35,241,518 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.8

Radius: 11.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.62 AU - 11.64 AU

Year: 12295 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,847,567 km

• M1: 161,267 km (0.103 R)
• M2: 252,521 km (0.062 R)
• M3: 360,830 km (0.08 R)
• M4: 445,951 km (0.113 R)
• M5: 573,259 km (0.11 R)
• M6: 849,417 km (0.032 R)
• M7: 951,143 km (0.056 R)
• M8: 1,057,358 km (0.098 R)
• M9: 1,329,626 km (0.038 R)
• M10: 1,548,787 km (0.092 R)
• M11: 1,753,736 km (0.068 R)
• M12: 1,833,023 km (0.119 R)
• M13: 2,022,713 km (0.113 R)
• M14: 2,939,897 km (0.08 R)
• M15: 3,797,841 km (0.076 R)
• M16: 4,147,601 km (0.094 R)
• M17: 4,840,987 km (0.083 R)
• M18: 4,916,085 km (0.087 R)
• M19: 4,991,632 km (0.1 R)
• M20: 5,258,964 km (0.073 R)
• M21: 5,728,252 km (0.095 R)
• M22: 7,045,013 km (0.108 R)
• M23: 7,388,340 km (0.109 R)
• M24: 7,518,639 km (0.067 R)
• M25: 8,047,169 km (0.107 R)
• M26: 8,136,479 km (0.102 R)
• M27: 8,496,860 km (0.11 R)
• M28: 9,561,997 km (0.049 R)
• M29: 9,656,692 km (0.107 R)
• M30: 9,751,687 km (0.043 R)
• M31: 12,019,890 km (0.086 R)
• M32: 12,378,925 km (0.085 R)
• M33: 12,482,147 km (0.04 R)
• M34: 12,637,430 km (0.105 R)
• M35: 13,002,598 km (0.099 R)
• M36: 14,443,076 km (0.087 R)
• M37: 15,044,310 km (0.074 R)
• M38: 15,765,521 km (0.09 R)
• M39: 15,933,669 km (0.06 R)
• M40: 17,472,732 km (0.041 R)
• M41: 18,584,095 km (0.091 R)
• M42: 18,939,689 km (0.088 R)
• M43: 19,718,196 km (0.103 R)
• M44: 21,368,111 km (0.083 R)
• M45: 23,508,109 km (0.099 R)
• M46: 24,086,005 km (0.074 R)
• M47: 24,538,688 km (0.069 R)
• M48: 24,863,765 km (0.105 R)
• M49: 25,124,813 km (0.093 R)
• M50: 25,913,642 km (0.092 R)
• M51: 26,311,124 km (0.087 R)
• M52: 26,577,109 km (0.095 R)
• M53: 28,192,317 km (0.08 R)
• M54: 30,534,421 km (0.096 R)
• M55: 31,728,811 km (0.099 R)
• M56: 32,012,000 km (0.071 R)
• M57: 32,153,968 km (0.059 R)
• M58: 32,795,294 km (0.032 R)
• M59: 33,368,852 km (0.093 R)
• M60: 34,018,257 km (0.091 R)
• M61: 35,109,573 km (0.117 R)
• M62: 35,256,029 km (0.058 R)
• M63: 35,549,391 km (0.078 R)
• M64: 36,582,663 km (0.03 R)
• M65: 36,953,965 km (0.094 R)
• M66: 37,252,114 km (0.114 R)
• M67: 41,662,409 km (0.109 R)
• M68: 41,817,392 km (0.09 R)
• M69: 42,127,957 km (0.065 R)
• M70: 44,640,154 km (0.116 R)
• M71: 46,636,388 km (0.117 R)
• M72: 47,200,522 km (0.081 R)
• M73: 47,929,213 km (0.088 R)
• M74: 49,070,196 km (0.09 R)
• M75: 49,397,815 km (0.084 R)
• M76: 49,726,033 km (0.098 R)
• M77: 49,890,591 km (0.112 R)
• M78: 50,055,148 km (0.049 R)
• M79: 50,302,434 km (0.103 R)
• M80: 51,461,817 km (0.055 R)
• M81: 53,638,017 km (0.102 R)
• M82: 53,806,764 km (0.099 R)
• M83: 54,483,096 km (0.084 R)
• M84: 54,567,918 km (0.086 R)
• M85: 55,162,270 km (0.065 R)
• M86: 56,015,277 km (0.092 R)
• M87: 56,958,492 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.7

Radius: 4.1

Gravity: 45.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.35 AU - 13.51 AU

Year: 17460 Days

Day: 20.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,847,567 km

• M1: 53,257 km (0.076 R)
• M2: 317,895 km (0.063 R)
• M3: 521,049 km (0.053 R)
• M4: 691,142 km (0.079 R)
• M5: 1,380,639 km (0.05 R)
• M6: 1,675,496 km (0.067 R)
• M7: 2,021,965 km (0.073 R)
• M8: 2,253,692 km (0.096 R)
• M9: 2,814,534 km (0.105 R)
• M10: 3,148,138 km (0.082 R)
• M11: 3,533,352 km (0.062 R)
• M12: 3,892,836 km (0.109 R)
• M13: 4,263,839 km (0.11 R)
• M14: 4,602,977 km (0.057 R)
• M15: 6,328,738 km (0.063 R)
• M16: 7,208,523 km (0.078 R)
• M17: 7,560,826 km (0.104 R)
• M18: 7,713,565 km (0.093 R)
• M19: 7,764,728 km (0.051 R)
• M20: 8,230,127 km (0.112 R)
• M21: 8,439,863 km (0.031 R)
• M22: 9,679,431 km (0.074 R)
• M23: 10,011,987 km (0.106 R)
• M24: 10,461,379 km (0.081 R)
• M25: 10,802,761 km (0.108 R)
• M26: 10,917,204 km (0.03 R)
• M27: 11,613,283 km (0.063 R)
• M28: 11,730,567 km (0.092 R)
• M29: 11,907,392 km (0.108 R)
• M30: 12,204,045 km (0.056 R)
• M31: 13,723,361 km (0.075 R)
• M32: 14,222,120 km (0.099 R)
• M33: 14,284,801 km (0.086 R)
• M34: 16,736,561 km (0.098 R)
• M35: 16,935,676 km (0.118 R)
• M36: 17,135,389 km (0.04 R)
• M37: 17,470,189 km (0.112 R)
• M38: 17,807,083 km (0.096 R)
• M39: 18,010,237 km (0.101 R)
• M40: 19,943,341 km (0.092 R)
• M41: 20,934,427 km (0.04 R)
• M42: 22,231,889 km (0.038 R)
• M43: 22,523,755 km (0.084 R)
• M44: 25,434,929 km (0.051 R)
• M45: 25,663,664 km (0.062 R)
• M46: 26,662,978 km (0.101 R)
• M47: 26,895,453 km (0.09 R)
• M48: 27,050,736 km (0.106 R)
• M49: 27,206,467 km (0.108 R)
• M50: 27,989,014 km (0.078 R)
• M51: 29,896,985 km (0.116 R)
• M52: 32,836,733 km (0.112 R)
• M53: 33,418,968 km (0.069 R)
• M54: 33,502,443 km (0.068 R)
• M55: 34,425,013 km (0.119 R)
• M56: 36,466,725 km (0.108 R)
• M57: 36,638,613 km (0.119 R)
• M58: 37,069,604 km (0.08 R)
• M59: 38,897,840 km (0.106 R)
• M60: 39,425,621 km (0.043 R)
• M61: 39,690,260 km (0.097 R)
• M62: 40,044,208 km (0.083 R)
• M63: 40,488,065 km (0.086 R)
• M64: 40,933,568 km (0.082 R)
• M65: 41,380,716 km (0.065 R)
• M66: 43,185,315 km (0.094 R)
• M67: 43,276,270 km (0.106 R)
• M68: 43,367,226 km (0.043 R)
• M69: 45,015,495 km (0.115 R)
• M70: 46,311,611 km (0.105 R)
• M71: 47,244,952 km (0.049 R)
• M72: 47,338,601 km (0.111 R)
• M73: 48,090,180 km (0.047 R)
• M74: 49,319,875 km (0.12 R)
• M75: 49,700,302 km (0.064 R)
• M76: 51,135,694 km (0.047 R)
• M77: 52,876,115 km (0.078 R)
• M78: 52,973,354 km (0.112 R)
• M79: 53,070,593 km (0.082 R)
• M80: 54,047,018 km (0.107 R)
• M81: 54,930,842 km (0.107 R)
• M82: 56,513,887 km (0.102 R)
• M83: 56,911,967 km (0.118 R)
• M84: 57,011,599 km (0.083 R)
• M85: 58,212,122 km (0.112 R)
• M86: 58,413,032 km (0.08 R)
• M87: 60,740,027 km (0.101 R)
• M88: 62,684,949 km (0.116 R)
• M89: 63,613,353 km (0.105 R)
• M90: 64,442,424 km (0.062 R)
• M91: 65,692,763 km (0.107 R)
• M92: 69,491,352 km (0.119 R)
• M93: 69,704,529 km (0.106 R)
• M94: 69,811,043 km (0.057 R)
• M95: 70,024,519 km (0.061 R)
• M96: 70,131,332 km (0.071 R)
• M97: 70,238,145 km (0.085 R)
• M98: 70,773,257 km (0.112 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit