🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 217 Days

Day: 13.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,362,980 km

• M1: 15,708 km (0.116 R)
• M2: 232,475 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 222 Days

Day: 18.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3 AU - 3.52 AU

Year: 2229 Days

Day: 34.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 8

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.43 AU - 8.61 AU

Year: 7045 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,362,980 km

• M1: 287,677 km (0.117 R)
• M2: 675,135 km (0.03 R)
• M3: 1,408,015 km (0.046 R)
• M4: 2,047,845 km (0.064 R)
• M5: 2,271,644 km (0.085 R)
• M6: 2,433,060 km (0.108 R)
• M7: 2,574,430 km (0.077 R)
• M8: 3,040,128 km (0.104 R)
• M9: 3,244,030 km (0.088 R)
• M10: 3,558,335 km (0.094 R)
• M11: 3,692,225 km (0.093 R)
• M12: 3,827,910 km (0.088 R)
• M13: 4,358,085 km (0.095 R)
• M14: 4,617,189 km (0.12 R)
• M15: 4,911,148 km (0.059 R)
• M16: 5,271,979 km (0.097 R)
• M17: 5,363,532 km (0.08 R)
• M18: 5,548,136 km (0.1 R)
• M19: 5,860,646 km (0.035 R)
• M20: 6,799,074 km (0.103 R)
• M21: 6,865,495 km (0.096 R)
• M22: 7,473,311 km (0.096 R)
• M23: 7,610,642 km (0.065 R)
• M24: 7,783,577 km (0.1 R)
• M25: 7,992,865 km (0.082 R)
• M26: 8,274,707 km (0.089 R)
• M27: 8,993,674 km (0.098 R)
• M28: 9,508,889 km (0.098 R)
• M29: 9,620,489 km (0.096 R)
• M30: 9,845,185 km (0.084 R)
• M31: 10,033,679 km (0.072 R)
• M32: 10,722,128 km (0.027 R)
• M33: 11,703,490 km (0.101 R)
• M34: 12,225,138 km (0.094 R)
• M35: 12,427,843 km (0.112 R)
• M36: 12,959,963 km (0.087 R)
• M37: 13,166,557 km (0.082 R)
• M38: 13,751,036 km (0.035 R)
• M39: 13,877,297 km (0.03 R)
• M40: 14,046,342 km (0.047 R)
• M41: 14,643,388 km (0.092 R)
• M42: 15,335,876 km (0.027 R)
• M43: 16,439,310 km (0.091 R)
• M44: 16,752,718 km (0.093 R)
• M45: 16,842,626 km (0.103 R)
• M46: 17,249,382 km (0.1 R)
• M47: 18,210,998 km (0.073 R)
• M48: 18,488,801 km (0.106 R)
• M49: 18,674,901 km (0.086 R)
• M50: 18,768,250 km (0.039 R)
• M51: 19,095,869 km (0.096 R)
• M52: 20,137,818 km (0.098 R)
• M53: 20,377,324 km (0.075 R)
• M54: 20,665,899 km (0.117 R)
• M55: 20,907,350 km (0.091 R)
• M56: 22,276,769 km (0.06 R)
• M57: 22,524,503 km (0.084 R)
• M58: 23,322,906 km (0.077 R)
• M59: 23,473,701 km (0.062 R)
• M60: 24,588,953 km (0.117 R)
• M61: 24,844,915 km (0.047 R)
• M62: 24,998,851 km (0.032 R)
• M63: 25,514,366 km (0.028 R)
• M64: 25,929,350 km (0.057 R)
• M65: 26,503,507 km (0.105 R)
• M66: 27,452,107 km (0.029 R)
• M67: 28,090,591 km (0.113 R)
• M68: 28,519,039 km (0.111 R)
• M69: 28,841,871 km (0.103 R)
• M70: 29,003,586 km (0.07 R)
• M71: 29,219,905 km (0.107 R)
• M72: 29,382,368 km (0.083 R)
• M73: 31,024,205 km (0.102 R)
• M74: 31,079,406 km (0.051 R)
• M75: 31,134,758 km (0.101 R)
• M76: 32,247,018 km (0.094 R)
• M77: 32,471,115 km (0.07 R)
• M78: 32,639,413 km (0.102 R)
• M79: 33,598,934 km (0.052 R)
• M80: 34,567,730 km (0.045 R)
• M81: 34,969,250 km (0.1 R)
• M82: 35,314,672 km (0.106 R)
• M83: 37,528,571 km (0.096 R)
• M84: 37,587,512 km (0.119 R)
• M85: 37,705,246 km (0.057 R)
• M86: 38,237,066 km (0.119 R)
• M87: 38,592,959 km (0.09 R)
• M88: 38,890,360 km (0.078 R)
• M89: 39,009,440 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 12.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.87 AU - 8.17 AU

Year: 7810 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 74,362,980 km

• M1: 252,222 km (0.096 R)
• M2: 445,203 km (0.097 R)
• M3: 641,176 km (0.112 R)
• M4: 725,550 km (0.062 R)
• M5: 915,240 km (0.085 R)
• M6: 1,070,971 km (0.078 R)
• M7: 1,236,127 km (0.072 R)
• M8: 1,345,034 km (0.114 R)
• M9: 1,612,067 km (0.112 R)
• M10: 1,959,882 km (0.113 R)
• M11: 2,066,695 km (0.114 R)
• M12: 2,286,603 km (0.038 R)
• M13: 2,572,335 km (0.088 R)
• M14: 2,809,448 km (0.097 R)
• M15: 3,178,656 km (0.118 R)
• M16: 3,382,109 km (0.032 R)
• M17: 3,563,571 km (0.038 R)
• M18: 3,963,596 km (0.119 R)
• M19: 4,141,467 km (0.114 R)
• M20: 4,633,495 km (0.07 R)
• M21: 4,734,174 km (0.057 R)
• M22: 4,864,773 km (0.082 R)
• M23: 5,011,229 km (0.038 R)
• M24: 5,188,952 km (0.034 R)
• M25: 5,368,768 km (0.057 R)
• M26: 6,093,121 km (0.096 R)
• M27: 6,652,468 km (0.086 R)
• M28: 6,963,182 km (0.072 R)
• M29: 7,178,454 km (0.106 R)
• M30: 7,480,342 km (0.078 R)
• M31: 7,940,805 km (0.083 R)
• M32: 8,235,512 km (0.112 R)
• M33: 9,505,150 km (0.106 R)
• M34: 9,615,254 km (0.12 R)
• M35: 10,004,058 km (0.112 R)
• M36: 10,454,647 km (0.093 R)
• M37: 10,758,630 km (0.081 R)
• M38: 10,911,818 km (0.065 R)
• M39: 11,727,725 km (0.057 R)
• M40: 11,964,539 km (0.119 R)
• M41: 12,043,825 km (0.064 R)
• M42: 12,724,645 km (0.069 R)
• M43: 13,294,912 km (0.069 R)
• M44: 13,418,181 km (0.11 R)
• M45: 14,102,890 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.8

Radius: 6.7

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.7 AU - 14.68 AU

Year: 19185 Days

Day: 19.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,362,980 km

• M1: 238,908 km (0.115 R)
• M2: 775,964 km (0.034 R)
• M3: 1,063,940 km (0.028 R)
• M4: 1,115,103 km (0.111 R)
• M5: 1,167,163 km (0.108 R)
• M6: 1,554,172 km (0.104 R)
• M7: 1,642,136 km (0.105 R)
• M8: 1,792,482 km (0.074 R)
• M9: 2,010,446 km (0.117 R)
• M10: 2,171,413 km (0.064 R)
• M11: 2,821,117 km (0.115 R)
• M12: 2,892,774 km (0.045 R)
• M13: 3,038,183 km (0.098 R)
• M14: 3,223,236 km (0.109 R)
• M15: 3,450,176 km (0.12 R)
• M16: 3,526,919 km (0.052 R)
• M17: 5,311,024 km (0.084 R)
• M18: 5,760,266 km (0.11 R)
• M19: 5,943,374 km (0.114 R)
• M20: 6,082,051 km (0.03 R)
• M21: 6,221,626 km (0.102 R)
• M22: 6,839,166 km (0.05 R)
• M23: 7,278,086 km (0.11 R)
• M24: 7,877,525 km (0.081 R)
• M25: 8,911,396 km (0.072 R)
• M26: 9,768,741 km (0.038 R)
• M27: 9,932,551 km (0.105 R)
• M28: 11,966,633 km (0.094 R)
• M29: 12,200,305 km (0.035 R)
• M30: 12,553,805 km (0.098 R)
• M31: 12,910,745 km (0.087 R)
• M32: 13,391,702 km (0.113 R)
• M33: 13,452,289 km (0.056 R)
• M34: 14,371,269 km (0.092 R)
• M35: 14,995,092 km (0.106 R)
• M36: 16,333,844 km (0.117 R)
• M37: 16,528,171 km (0.105 R)
• M38: 17,181,615 km (0.104 R)
• M39: 17,776,865 km (0.038 R)
• M40: 18,043,598 km (0.044 R)
• M41: 18,716,190 km (0.105 R)
• M42: 19,397,010 km (0.051 R)
• M43: 19,534,191 km (0.061 R)
• M44: 19,878,415 km (0.114 R)
• M45: 20,155,172 km (0.092 R)
• M46: 20,294,148 km (0.049 R)
• M47: 20,363,711 km (0.058 R)
• M48: 21,558,549 km (0.093 R)
• M49: 21,700,667 km (0.047 R)
• M50: 21,771,726 km (0.112 R)
• M51: 21,842,935 km (0.051 R)
• M52: 22,343,788 km (0.094 R)
• M53: 23,283,712 km (0.088 R)
• M54: 23,502,573 km (0.095 R)
• M55: 25,651,996 km (0.037 R)
• M56: 28,095,826 km (0.045 R)
• M57: 28,406,541 km (0.109 R)
• M58: 29,424,106 km (0.119 R)
• M59: 29,818,596 km (0.088 R)
• M60: 30,214,880 km (0.115 R)
• M61: 31,253,389 km (0.12 R)
• M62: 32,060,320 km (0.103 R)
• M63: 32,222,484 km (0.108 R)
• M64: 32,547,560 km (0.055 R)
• M65: 33,201,303 km (0.118 R)
• M66: 33,529,670 km (0.055 R)
• M67: 35,858,759 km (0.1 R)
• M68: 37,725,142 km (0.104 R)
• M69: 40,233,151 km (0.067 R)
• M70: 40,408,030 km (0.117 R)
• M71: 40,495,545 km (0.1 R)
• M72: 42,082,629 km (0.113 R)
• M73: 42,883,726 km (0.117 R)
• M74: 44,229,957 km (0.087 R)
• M75: 45,044,517 km (0.109 R)
• M76: 49,470,969 km (0.087 R)
• M77: 50,693,482 km (0.063 R)
• M78: 51,545,742 km (0.046 R)
• M79: 52,307,195 km (0.095 R)
• M80: 52,498,082 km (0.089 R)
• M81: 53,360,214 km (0.03 R)
• M82: 54,613,844 km (0.116 R)
• M83: 55,098,541 km (0.112 R)
• M84: 56,365,486 km (0.062 R)
• M85: 56,463,323 km (0.12 R)
• M86: 56,953,405 km (0.1 R)
• M87: 59,524,694 km (0.064 R)
• M88: 59,624,326 km (0.116 R)
• M89: 60,523,708 km (0.107 R)
• M90: 60,724,169 km (0.085 R)
• M91: 60,824,400 km (0.113 R)
• M92: 60,924,780 km (0.101 R)
• M93: 62,437,065 km (0.062 R)
• M94: 63,655,689 km (0.037 R)
• M95: 65,910,129 km (0.05 R)
• M96: 66,529,464 km (0.1 R)
• M97: 68,607,977 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.3

Radius: 4.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.97 AU - 16.63 AU

Year: 20481 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,362,980 km

• M1: 62,981 km (0.075 R)
• M2: 96,491 km (0.042 R)
• M3: 148,551 km (0.119 R)
• M4: 280,346 km (0.097 R)
• M5: 483,650 km (0.08 R)
• M6: 547,528 km (0.105 R)
• M7: 876,943 km (0.082 R)
• M8: 908,209 km (0.079 R)
• M9: 1,188,854 km (0.105 R)
• M10: 1,311,973 km (0.051 R)
• M11: 1,420,881 km (0.108 R)
• M12: 1,570,628 km (0.106 R)
• M13: 1,865,186 km (0.114 R)
• M14: 1,926,073 km (0.082 R)
• M15: 2,050,089 km (0.114 R)
• M16: 2,708,170 km (0.11 R)
• M17: 2,823,809 km (0.086 R)
• M18: 2,988,517 km (0.099 R)
• M19: 3,601,718 km (0.11 R)
• M20: 3,780,338 km (0.037 R)
• M21: 4,306,474 km (0.075 R)
• M22: 4,523,241 km (0.106 R)
• M23: 4,688,248 km (0.101 R)
• M24: 5,513,130 km (0.076 R)
• M25: 6,289,992 km (0.051 R)
• M26: 6,660,097 km (0.115 R)
• M27: 9,127,864 km (0.092 R)
• M28: 9,406,116 km (0.099 R)
• M29: 9,864,334 km (0.061 R)
• M30: 10,293,680 km (0.082 R)
• M31: 10,438,191 km (0.115 R)
• M32: 11,133,522 km (0.102 R)
• M33: 12,376,531 km (0.12 R)
• M34: 13,151,149 km (0.093 R)
• M35: 13,190,194 km (0.08 R)
• M36: 13,307,927 km (0.052 R)
• M37: 13,861,440 km (0.112 R)
• M38: 14,221,372 km (0.05 R)
• M39: 15,525,566 km (0.12 R)
• M40: 15,815,936 km (0.109 R)
• M41: 16,402,060 km (0.11 R)
• M42: 17,208,841 km (0.092 R)
• M43: 17,898,188 km (0.1 R)
• M44: 18,289,985 km (0.104 R)
• M45: 18,596,511 km (0.117 R)
• M46: 20,790,065 km (0.092 R)
• M47: 21,018,501 km (0.111 R)
• M48: 21,110,055 km (0.119 R)
• M49: 22,033,223 km (0.089 R)
• M50: 22,828,336 km (0.11 R)
• M51: 23,395,162 km (0.066 R)
• M52: 23,632,724 km (0.047 R)
• M53: 24,110,090 km (0.047 R)
• M54: 24,590,898 km (0.101 R)
• M55: 24,687,389 km (0.104 R)
• M56: 25,171,787 km (0.108 R)
• M57: 25,855,299 km (0.08 R)
• M58: 26,693,496 km (0.096 R)
• M59: 27,041,311 km (0.08 R)
• M60: 27,992,604 km (0.069 R)
• M61: 28,093,433 km (0.035 R)
• M62: 28,194,262 km (0.095 R)
• M63: 28,295,240 km (0.053 R)
• M64: 29,056,843 km (0.089 R)
• M65: 29,107,856 km (0.108 R)
• M66: 29,876,490 km (0.059 R)
• M67: 30,185,858 km (0.119 R)
• M68: 30,807,587 km (0.067 R)
• M69: 31,643,390 km (0.098 R)
• M70: 32,169,526 km (0.104 R)
• M71: 32,592,439 km (0.094 R)
• M72: 33,070,404 km (0.111 R)
• M73: 33,764,987 km (0.097 R)
• M74: 34,248,637 km (0.048 R)
• M75: 34,842,990 km (0.11 R)
• M76: 35,277,272 km (0.107 R)
• M77: 35,331,726 km (0.07 R)
• M78: 35,440,633 km (0.107 R)
• M79: 35,495,087 km (0.098 R)
• M80: 35,604,293 km (0.049 R)
• M81: 36,425,885 km (0.101 R)
• M82: 36,535,989 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 7.1

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.96 AU - 16.38 AU

Year: 23494 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,362,980 km

• M1: 94,995 km (0.083 R)
• M2: 238,609 km (0.092 R)
• M3: 399,726 km (0.034 R)
• M4: 513,420 km (0.098 R)
• M5: 595,699 km (0.077 R)
• M6: 869,463 km (0.12 R)
• M7: 918,681 km (0.094 R)
• M8: 1,706,313 km (0.088 R)
• M9: 2,060,411 km (0.025 R)
• M10: 2,127,282 km (0.092 R)
• M11: 2,615,420 km (0.105 R)
• M12: 2,761,128 km (0.107 R)
• M13: 2,872,279 km (0.085 R)
• M14: 3,331,545 km (0.094 R)
• M15: 3,569,704 km (0.087 R)
• M16: 3,772,410 km (0.059 R)
• M17: 4,360,180 km (0.064 R)
• M18: 4,976,224 km (0.084 R)
• M19: 5,248,492 km (0.048 R)
• M20: 5,998,426 km (0.113 R)
• M21: 6,582,755 km (0.076 R)
• M22: 7,389,836 km (0.034 R)
• M23: 7,648,341 km (0.077 R)
• M24: 8,334,546 km (0.11 R)
• M25: 8,930,544 km (0.094 R)
• M26: 9,316,955 km (0.115 R)
• M27: 9,765,300 km (0.033 R)
• M28: 10,335,567 km (0.113 R)
• M29: 10,450,907 km (0.088 R)
• M30: 10,799,470 km (0.097 R)
• M31: 12,049,660 km (0.093 R)
• M32: 13,094,750 km (0.056 R)
• M33: 15,270,502 km (0.04 R)
• M34: 15,401,998 km (0.107 R)
• M35: 15,931,575 km (0.068 R)
• M36: 16,131,587 km (0.117 R)
• M37: 16,332,647 km (0.115 R)
• M38: 16,601,773 km (0.034 R)
• M39: 16,872,545 km (0.118 R)
• M40: 18,039,259 km (0.105 R)
• M41: 18,597,259 km (0.118 R)
• M42: 19,019,574 km (0.119 R)
• M43: 20,449,730 km (0.097 R)
• M44: 21,104,669 km (0.086 R)
• M45: 21,914,293 km (0.084 R)
• M46: 22,884,285 km (0.098 R)
• M47: 23,336,669 km (0.077 R)
• M48: 23,563,909 km (0.04 R)
• M49: 23,944,486 km (0.077 R)
• M50: 25,564,481 km (0.114 R)
• M51: 26,506,050 km (0.095 R)
• M52: 27,140,046 km (0.107 R)
• M53: 28,261,581 km (0.119 R)
• M54: 28,584,862 km (0.11 R)
• M55: 29,153,334 km (0.116 R)
• M56: 30,549,680 km (0.091 R)
• M57: 30,964,515 km (0.119 R)
• M58: 33,407,000 km (0.107 R)
• M59: 36,699,798 km (0.055 R)
• M60: 37,672,185 km (0.1 R)
• M61: 38,921,925 km (0.062 R)
• M62: 40,003,967 km (0.112 R)
• M63: 41,095,881 km (0.098 R)
• M64: 41,187,286 km (0.114 R)
• M65: 41,921,213 km (0.032 R)
• M66: 44,429,820 km (0.117 R)
• M67: 44,805,609 km (0.114 R)
• M68: 45,182,446 km (0.029 R)
• M69: 45,749,572 km (0.104 R)
• M70: 46,986,597 km (0.092 R)
• M71: 48,234,692 km (0.056 R)
• M72: 50,078,186 km (0.116 R)
• M73: 52,638,105 km (0.033 R)
• M74: 52,936,254 km (0.099 R)
• M75: 53,633,978 km (0.106 R)
• M76: 54,234,614 km (0.106 R)
• M77: 55,846,830 km (0.081 R)
• M78: 57,679,254 km (0.104 R)
• M79: 58,089,152 km (0.104 R)
• M80: 58,808,868 km (0.104 R)
• M81: 60,985,517 km (0.115 R)
• M82: 61,926,338 km (0.049 R)
• M83: 65,844,605 km (0.062 R)
• M84: 66,594,839 km (0.093 R)
• M85: 67,347,914 km (0.057 R)
• M86: 67,563,634 km (0.092 R)
• M87: 69,515,139 km (0.106 R)
• M88: 70,388,491 km (0.088 R)
• M89: 71,815,355 km (0.084 R)
• M90: 73,917,804 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit