🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 31.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,734,918 km

• M1: 158,574 km (0.083 R)
• M2: 585,676 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.54 AU - 0.64 AU

Year: 293 Days

Day: 30.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 14.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.6 AU - 0.64 AU

Year: 315 Days

Day: 23.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,734,918 km

• M1: 298,747 km (0.104 R)
• M2: 885,919 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 12.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.59 AU - 2.13 AU

Year: 1638 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,734,918 km

• M1: 233,672 km (0.071 R)
• M2: 327,769 km (0.111 R)
• M3: 448,195 km (0.093 R)
• M4: 531,072 km (0.112 R)
• M5: 676,182 km (0.062 R)
• M6: 867,518 km (0.1 R)
• M7: 963,859 km (0.087 R)
• M8: 1,050,476 km (0.104 R)
• M9: 1,254,079 km (0.114 R)
• M10: 1,417,739 km (0.057 R)
• M11: 1,596,508 km (0.071 R)
• M12: 1,750,145 km (0.079 R)
• M13: 2,055,026 km (0.1 R)
• M14: 2,223,024 km (0.027 R)
• M15: 2,395,660 km (0.116 R)
• M16: 2,488,261 km (0.06 R)
• M17: 2,591,634 km (0.104 R)
• M18: 2,773,694 km (0.058 R)
• M19: 2,920,599 km (0.065 R)
• M20: 3,120,462 km (0.091 R)
• M21: 3,201,694 km (0.059 R)
• M22: 3,335,135 km (0.093 R)
• M23: 3,418,311 km (0.086 R)
• M24: 3,629,244 km (0.078 R)
• M25: 3,920,811 km (0.063 R)
• M26: 4,019,844 km (0.047 R)
• M27: 4,164,206 km (0.115 R)
• M28: 4,310,363 km (0.111 R)
• M29: 4,642,620 km (0.114 R)
• M30: 4,888,559 km (0.077 R)
• M31: 5,019,158 km (0.087 R)
• M32: 5,174,890 km (0.115 R)
• M33: 5,283,647 km (0.106 R)
• M34: 5,515,973 km (0.117 R)
• M35: 5,826,687 km (0.083 R)
• M36: 6,054,076 km (0.092 R)
• M37: 6,181,683 km (0.083 R)
• M38: 6,530,695 km (0.107 R)
• M39: 6,872,825 km (0.092 R)
• M40: 7,086,302 km (0.056 R)
• M41: 7,234,403 km (0.098 R)
• M42: 7,519,986 km (0.118 R)
• M43: 7,602,265 km (0.071 R)
• M44: 7,712,518 km (0.11 R)
• M45: 7,809,308 km (0.111 R)
• M46: 8,116,432 km (0.12 R)
• M47: 8,257,354 km (0.11 R)
• M48: 8,455,870 km (0.045 R)
• M49: 8,598,736 km (0.105 R)
• M50: 8,872,500 km (0.035 R)
• M51: 8,959,566 km (0.105 R)
• M52: 9,046,782 km (0.077 R)
• M53: 9,192,939 km (0.105 R)
• M54: 9,295,712 km (0.108 R)
• M55: 9,532,077 km (0.101 R)
• M56: 9,680,927 km (0.088 R)
• M57: 10,222,770 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 14.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.6 AU - 2.26 AU

Year: 1731 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,734,918 km

• M1: 182,210 km (0.067 R)
• M2: 295,755 km (0.12 R)
• M3: 395,537 km (0.089 R)
• M4: 500,255 km (0.107 R)
• M5: 653,144 km (0.117 R)
• M6: 763,847 km (0.073 R)
• M7: 881,879 km (0.049 R)
• M8: 1,050,177 km (0.093 R)
• M9: 1,190,500 km (0.098 R)
• M10: 1,310,477 km (0.094 R)
• M11: 1,748,949 km (0.072 R)
• M12: 1,957,638 km (0.033 R)
• M13: 2,077,316 km (0.086 R)
• M14: 2,408,975 km (0.11 R)
• M15: 2,660,299 km (0.068 R)
• M16: 2,757,986 km (0.074 R)
• M17: 2,911,324 km (0.115 R)
• M18: 3,114,179 km (0.09 R)
• M19: 3,255,100 km (0.117 R)
• M20: 3,350,394 km (0.09 R)
• M21: 3,446,585 km (0.084 R)
• M22: 3,612,340 km (0.105 R)
• M23: 3,860,822 km (0.094 R)
• M24: 4,012,813 km (0.091 R)
• M25: 4,135,783 km (0.039 R)
• M26: 4,270,570 km (0.05 R)
• M27: 4,385,611 km (0.118 R)
• M28: 4,576,348 km (0.118 R)
• M29: 4,791,470 km (0.076 R)
• M30: 4,922,219 km (0.059 R)
• M31: 5,209,746 km (0.116 R)
• M32: 5,423,222 km (0.117 R)
• M33: 5,593,913 km (0.055 R)
• M34: 6,366,287 km (0.119 R)
• M35: 6,594,873 km (0.098 R)
• M36: 6,704,229 km (0.111 R)
• M37: 6,801,766 km (0.113 R)
• M38: 6,998,488 km (0.114 R)
• M39: 7,109,938 km (0.083 R)
• M40: 7,247,119 km (0.116 R)
• M41: 7,385,048 km (0.107 R)
• M42: 7,625,452 km (0.06 R)
• M43: 7,727,478 km (0.118 R)
• M44: 7,829,953 km (0.11 R)
• M45: 7,984,487 km (0.081 R)
• M46: 8,114,039 km (0.103 R)
• M47: 8,218,159 km (0.082 R)
• M48: 8,336,042 km (0.077 R)
• M49: 8,866,067 km (0.11 R)
• M50: 8,973,479 km (0.082 R)
• M51: 9,094,803 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 9.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.97 AU - 4.15 AU

Year: 5282 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,734,918 km

• M1: 145,858 km (0.09 R)
• M2: 346,020 km (0.082 R)
• M3: 860,936 km (0.108 R)
• M4: 1,042,996 km (0.108 R)
• M5: 1,305,690 km (0.098 R)
• M6: 1,502,262 km (0.119 R)
• M7: 1,633,758 km (0.043 R)
• M8: 2,003,415 km (0.115 R)
• M9: 2,083,749 km (0.097 R)
• M10: 2,747,365 km (0.085 R)
• M11: 2,964,282 km (0.114 R)
• M12: 3,111,935 km (0.101 R)
• M13: 3,186,734 km (0.116 R)
• M14: 3,338,127 km (0.115 R)
• M15: 3,746,978 km (0.106 R)
• M16: 4,048,717 km (0.072 R)
• M17: 4,590,560 km (0.113 R)
• M18: 5,155,292 km (0.028 R)
• M19: 5,221,863 km (0.036 R)
• M20: 5,468,401 km (0.116 R)
• M21: 5,604,535 km (0.065 R)
• M22: 5,880,244 km (0.067 R)
• M23: 5,973,144 km (0.098 R)
• M24: 6,136,953 km (0.104 R)
• M25: 6,254,837 km (0.092 R)
• M26: 6,661,294 km (0.038 R)
• M27: 6,831,237 km (0.048 R)
• M28: 7,051,744 km (0.081 R)
• M29: 8,241,347 km (0.109 R)
• M30: 8,345,467 km (0.119 R)
• M31: 8,476,215 km (0.095 R)
• M32: 8,713,328 km (0.04 R)
• M33: 8,792,764 km (0.112 R)
• M34: 8,952,535 km (0.1 R)
• M35: 9,848,477 km (0.103 R)
• M36: 10,014,530 km (0.098 R)
• M37: 10,433,554 km (0.115 R)
• M38: 10,687,721 km (0.097 R)
• M39: 10,972,405 km (0.1 R)
• M40: 11,549,554 km (0.118 R)
• M41: 11,812,547 km (0.115 R)
• M42: 12,107,105 km (0.093 R)
• M43: 12,433,827 km (0.118 R)
• M44: 12,733,472 km (0.116 R)
• M45: 13,646,467 km (0.115 R)
• M46: 14,235,584 km (0.041 R)
• M47: 14,360,648 km (0.077 R)
• M48: 15,055,231 km (0.101 R)
• M49: 16,182,750 km (0.081 R)
• M50: 16,509,771 km (0.088 R)
• M51: 17,303,836 km (0.086 R)
• M52: 17,403,917 km (0.119 R)
• M53: 17,537,807 km (0.12 R)
• M54: 18,110,318 km (0.109 R)
• M55: 18,313,771 km (0.082 R)
• M56: 18,518,122 km (0.045 R)
• M57: 18,586,339 km (0.081 R)
• M58: 18,791,587 km (0.084 R)
• M59: 19,204,477 km (0.067 R)
• M60: 20,179,406 km (0.111 R)
• M61: 20,531,560 km (0.093 R)
• M62: 20,885,808 km (0.086 R)
• M63: 21,099,134 km (0.111 R)
• M64: 21,277,604 km (0.101 R)
• M65: 21,528,330 km (0.083 R)
• M66: 21,996,422 km (0.117 R)
• M67: 23,089,534 km (0.109 R)
• M68: 23,716,648 km (0.12 R)
• M69: 24,424,396 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 14

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.76 AU - 6.14 AU

Year: 8215 Days

Day: 13.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,734,918 km

• M1: 330,910 km (0.066 R)
• M2: 696,677 km (0.11 R)
• M3: 1,068,727 km (0.11 R)
• M4: 1,184,366 km (0.12 R)
• M5: 1,595,312 km (0.106 R)
• M6: 1,768,396 km (0.11 R)
• M7: 2,155,107 km (0.094 R)
• M8: 2,282,864 km (0.119 R)
• M9: 3,055,237 km (0.09 R)
• M10: 3,420,705 km (0.045 R)
• M11: 3,672,329 km (0.049 R)
• M12: 3,982,445 km (0.102 R)
• M13: 4,355,093 km (0.104 R)
• M14: 4,545,681 km (0.117 R)
• M15: 4,794,911 km (0.056 R)
• M16: 5,020,355 km (0.115 R)
• M17: 5,191,645 km (0.115 R)
• M18: 5,540,357 km (0.042 R)
• M19: 5,806,941 km (0.071 R)
• M20: 6,538,474 km (0.088 R)
• M21: 6,631,973 km (0.11 R)
• M22: 6,978,741 km (0.118 R)
• M23: 7,624,405 km (0.109 R)
• M24: 8,088,009 km (0.088 R)
• M25: 8,594,846 km (0.106 R)
• M26: 8,765,986 km (0.068 R)
• M27: 9,042,443 km (0.091 R)
• M28: 9,533,124 km (0.047 R)
• M29: 10,140,641 km (0.076 R)
• M30: 10,577,168 km (0.074 R)
• M31: 10,834,626 km (0.091 R)
• M32: 11,019,828 km (0.12 R)
• M33: 11,318,276 km (0.092 R)
• M34: 11,961,397 km (0.088 R)
• M35: 12,268,222 km (0.106 R)
• M36: 13,046,729 km (0.116 R)
• M37: 13,641,082 km (0.113 R)
• M38: 14,042,303 km (0.095 R)
• M39: 16,275,201 km (0.081 R)
• M40: 16,487,630 km (0.11 R)
• M41: 17,259,555 km (0.039 R)
• M42: 17,650,006 km (0.095 R)
• M43: 17,868,119 km (0.086 R)
• M44: 18,043,298 km (0.03 R)
• M45: 18,131,112 km (0.091 R)
• M46: 18,395,452 km (0.119 R)
• M47: 19,375,467 km (0.11 R)
• M48: 19,735,998 km (0.043 R)
• M49: 19,917,161 km (0.102 R)
• M50: 20,463,942 km (0.106 R)
• M51: 21,758,711 km (0.108 R)
• M52: 22,416,044 km (0.085 R)
• M53: 22,652,409 km (0.098 R)
• M54: 23,702,287 km (0.093 R)
• M55: 24,719,253 km (0.101 R)
• M56: 25,012,315 km (0.095 R)
• M57: 25,700,914 km (0.07 R)
• M58: 25,998,016 km (0.044 R)
• M59: 26,345,980 km (0.094 R)
• M60: 26,795,522 km (0.099 R)
• M61: 27,197,342 km (0.102 R)
• M62: 28,210,718 km (0.036 R)
• M63: 28,414,919 km (0.106 R)
• M64: 28,568,257 km (0.107 R)
• M65: 29,236,361 km (0.053 R)
• M66: 29,546,477 km (0.038 R)
• M67: 29,909,551 km (0.114 R)
• M68: 30,378,690 km (0.105 R)
• M69: 31,641,595 km (0.11 R)
• M70: 33,946,749 km (0.032 R)
• M71: 34,545,140 km (0.091 R)
• M72: 34,708,950 km (0.072 R)
• M73: 34,818,306 km (0.111 R)
• M74: 35,256,777 km (0.107 R)
• M75: 35,421,784 km (0.075 R)
• M76: 35,862,798 km (0.073 R)
• M77: 36,472,260 km (0.085 R)
• M78: 36,694,712 km (0.104 R)
• M79: 37,252,712 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 14.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.62 AU - 7.2 AU

Year: 9277 Days

Day: 12.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,734,918 km

• M1: 242,349 km (0.062 R)
• M2: 370,704 km (0.072 R)
• M3: 924,066 km (0.095 R)
• M4: 1,796,222 km (0.045 R)
• M5: 1,985,313 km (0.034 R)
• M6: 2,272,541 km (0.091 R)
• M7: 2,689,770 km (0.101 R)
• M8: 2,907,584 km (0.084 R)
• M9: 3,382,258 km (0.058 R)
• M10: 3,661,557 km (0.078 R)
• M11: 3,881,616 km (0.09 R)
• M12: 4,106,162 km (0.109 R)
• M13: 4,288,971 km (0.117 R)
• M14: 4,404,610 km (0.097 R)
• M15: 4,568,270 km (0.058 R)
• M16: 4,949,894 km (0.12 R)
• M17: 6,235,239 km (0.08 R)
• M18: 6,446,023 km (0.062 R)
• M19: 7,010,455 km (0.107 R)
• M20: 7,147,188 km (0.105 R)
• M21: 7,759,642 km (0.047 R)
• M22: 8,651,245 km (0.032 R)
• M23: 9,183,813 km (0.06 R)
• M24: 10,002,862 km (0.075 R)
• M25: 10,561,909 km (0.101 R)
• M26: 10,845,247 km (0.103 R)
• M27: 11,003,821 km (0.096 R)
• M28: 12,233,815 km (0.113 R)
• M29: 14,402,385 km (0.078 R)
• M30: 14,611,822 km (0.117 R)
• M31: 16,250,368 km (0.102 R)
• M32: 16,760,646 km (0.058 R)
• M33: 17,946,658 km (0.092 R)
• M34: 18,209,801 km (0.071 R)
• M35: 20,516,750 km (0.037 R)
• M36: 21,107,960 km (0.109 R)
• M37: 21,944,811 km (0.093 R)
• M38: 23,159,246 km (0.087 R)
• M39: 23,281,917 km (0.046 R)
• M40: 23,733,403 km (0.106 R)
• M41: 24,105,004 km (0.08 R)
• M42: 24,478,550 km (0.101 R)
• M43: 24,895,928 km (0.095 R)
• M44: 25,653,043 km (0.114 R)
• M45: 25,907,060 km (0.106 R)
• M46: 26,888,721 km (0.104 R)
• M47: 28,668,786 km (0.094 R)
• M48: 29,064,473 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.9

Radius: 5.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.98 AU - 7.08 AU

Year: 12035 Days

Day: 17.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,734,918 km

• M1: 157,227 km (0.117 R)
• M2: 259,403 km (0.067 R)
• M3: 404,961 km (0.103 R)
• M4: 466,446 km (0.06 R)
• M5: 531,222 km (0.107 R)
• M6: 744,549 km (0.119 R)
• M7: 782,696 km (0.104 R)
• M8: 874,250 km (0.1 R)
• M9: 914,641 km (0.082 R)
• M10: 1,170,304 km (0.119 R)
• M11: 1,479,673 km (0.076 R)
• M12: 1,627,176 km (0.047 R)
• M13: 1,900,940 km (0.091 R)
• M14: 2,079,560 km (0.077 R)
• M15: 2,338,514 km (0.082 R)
• M16: 2,568,745 km (0.084 R)
• M17: 2,948,275 km (0.062 R)
• M18: 3,051,049 km (0.088 R)
• M19: 3,092,487 km (0.111 R)
• M20: 3,260,186 km (0.034 R)
• M21: 3,626,402 km (0.1 R)
• M22: 3,960,454 km (0.065 R)
• M23: 4,051,260 km (0.072 R)
• M24: 4,142,664 km (0.051 R)
• M25: 4,468,040 km (0.067 R)
• M26: 4,515,313 km (0.109 R)
• M27: 4,633,944 km (0.076 R)
• M28: 4,705,601 km (0.102 R)
• M29: 5,020,505 km (0.101 R)
• M30: 5,619,794 km (0.054 R)
• M31: 7,076,428 km (0.075 R)
• M32: 7,577,282 km (0.103 R)
• M33: 7,831,897 km (0.085 R)
• M34: 8,878,484 km (0.095 R)
• M35: 8,997,414 km (0.084 R)
• M36: 9,630,812 km (0.111 R)
• M37: 10,781,369 km (0.119 R)
• M38: 11,518,138 km (0.071 R)
• M39: 11,647,989 km (0.115 R)
• M40: 11,810,901 km (0.118 R)
• M41: 13,209,193 km (0.113 R)
• M42: 13,311,069 km (0.082 R)
• M43: 14,518,773 km (0.098 R)
• M44: 14,588,784 km (0.078 R)
• M45: 15,402,746 km (0.12 R)
• M46: 16,194,867 km (0.101 R)
• M47: 16,522,786 km (0.051 R)
• M48: 16,632,590 km (0.08 R)
• M49: 16,926,550 km (0.074 R)
• M50: 17,594,056 km (0.116 R)
• M51: 17,893,551 km (0.093 R)
• M52: 18,346,084 km (0.058 R)
• M53: 18,459,779 km (0.111 R)
• M54: 19,185,179 km (0.098 R)
• M55: 19,803,317 km (0.079 R)
• M56: 20,114,930 km (0.05 R)
• M57: 20,624,610 km (0.08 R)
• M58: 20,663,954 km (0.08 R)
• M59: 21,977,573 km (0.117 R)
• M60: 22,868,279 km (0.105 R)
• M61: 23,154,160 km (0.079 R)
• M62: 24,768,321 km (0.081 R)
• M63: 25,356,689 km (0.118 R)
• M64: 25,398,876 km (0.111 R)
• M65: 25,525,585 km (0.115 R)
• M66: 26,375,900 km (0.037 R)
• M67: 27,062,704 km (0.101 R)
• M68: 27,235,340 km (0.1 R)
• M69: 27,408,424 km (0.1 R)
• M70: 27,495,041 km (0.093 R)
• M71: 29,335,394 km (0.06 R)
• M72: 29,734,970 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit