🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 231 Days

Day: 25.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.12 AU - 1.18 AU

Year: 467 Days

Day: 25.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.08 AU - 1.24 AU

Year: 473 Days

Day: 30.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 67.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,407,587 km

• M1: 865,424 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.39 AU - 1.41 AU

Year: 627 Days

Day: 30.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.6 AU - 4.34 AU

Year: 2996 Days

Day: 24.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.92 AU - 4.04 AU

Year: 3007 Days

Day: 13.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,407,587 km

• M1: 567,574 km (0.04 R)
• M2: 1,403,378 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 10.3

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.85 AU - 5.89 AU

Year: 4713 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,407,587 km

• M1: 133,142 km (0.118 R)
• M2: 250,128 km (0.068 R)
• M3: 347,665 km (0.109 R)
• M4: 483,500 km (0.045 R)
• M5: 892,800 km (0.047 R)
• M6: 961,316 km (0.096 R)
• M7: 1,178,083 km (0.114 R)
• M8: 1,253,929 km (0.066 R)
• M9: 1,331,571 km (0.119 R)
• M10: 1,541,307 km (0.058 R)
• M11: 1,608,028 km (0.034 R)
• M12: 1,993,092 km (0.075 R)
• M13: 2,084,646 km (0.115 R)
• M14: 2,704,131 km (0.117 R)
• M15: 2,909,080 km (0.095 R)
• M16: 3,312,546 km (0.101 R)
• M17: 3,598,876 km (0.118 R)
• M18: 4,101,824 km (0.091 R)
• M19: 4,195,771 km (0.072 R)
• M20: 4,361,825 km (0.075 R)
• M21: 4,554,208 km (0.104 R)
• M22: 5,198,825 km (0.116 R)
• M23: 5,898,644 km (0.059 R)
• M24: 6,058,115 km (0.101 R)
• M25: 6,165,377 km (0.062 R)
• M26: 6,933,113 km (0.068 R)
• M27: 7,615,280 km (0.068 R)
• M28: 7,702,046 km (0.079 R)
• M29: 8,527,827 km (0.061 R)
• M30: 8,708,541 km (0.047 R)
• M31: 8,799,347 km (0.075 R)
• M32: 9,104,227 km (0.085 R)
• M33: 9,568,280 km (0.045 R)
• M34: 9,787,441 km (0.089 R)
• M35: 10,358,605 km (0.1 R)
• M36: 10,680,690 km (0.064 R)
• M37: 10,875,466 km (0.095 R)
• M38: 11,334,582 km (0.117 R)
• M39: 11,400,704 km (0.11 R)
• M40: 11,900,660 km (0.12 R)
• M41: 12,407,797 km (0.069 R)
• M42: 13,199,170 km (0.064 R)
• M43: 13,794,569 km (0.091 R)
• M44: 14,042,303 km (0.113 R)
• M45: 14,363,041 km (0.116 R)
• M46: 14,578,163 km (0.07 R)
• M47: 14,866,737 km (0.031 R)
• M48: 15,047,900 km (0.101 R)
• M49: 15,157,107 km (0.108 R)
• M50: 15,522,724 km (0.107 R)
• M51: 15,780,481 km (0.036 R)
• M52: 16,002,484 km (0.116 R)
• M53: 16,374,833 km (0.073 R)
• M54: 16,637,078 km (0.1 R)
• M55: 16,863,121 km (0.108 R)
• M56: 16,938,668 km (0.101 R)
• M57: 17,508,935 km (0.101 R)
• M58: 17,700,420 km (0.105 R)
• M59: 18,668,318 km (0.12 R)
• M60: 19,296,779 km (0.047 R)
• M61: 19,573,834 km (0.086 R)
• M62: 19,693,064 km (0.078 R)
• M63: 20,212,318 km (0.111 R)
• M64: 20,372,986 km (0.118 R)
• M65: 20,816,993 km (0.081 R)
• M66: 21,632,600 km (0.12 R)
• M67: 22,917,197 km (0.075 R)
• M68: 23,126,784 km (0.057 R)
• M69: 23,421,192 km (0.084 R)
• M70: 24,654,028 km (0.105 R)
• M71: 25,733,676 km (0.118 R)
• M72: 25,995,173 km (0.075 R)
• M73: 27,226,812 km (0.091 R)
• M74: 28,792,953 km (0.081 R)
• M75: 29,336,591 km (0.11 R)
• M76: 30,480,117 km (0.113 R)
• M77: 30,756,873 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.71 AU - 7.33 AU

Year: 7045 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,407,587 km

• M1: 102,175 km (0.085 R)
• M2: 223,948 km (0.099 R)
• M3: 302,188 km (0.083 R)
• M4: 431,291 km (0.112 R)
• M5: 648,956 km (0.107 R)
• M6: 745,895 km (0.077 R)
• M7: 834,756 km (0.102 R)
• M8: 887,265 km (0.076 R)
• M9: 995,873 km (0.109 R)
• M10: 1,066,034 km (0.09 R)
• M11: 1,379,442 km (0.101 R)
• M12: 1,670,410 km (0.082 R)
• M13: 1,754,783 km (0.11 R)
• M14: 1,910,066 km (0.082 R)
• M15: 2,070,135 km (0.107 R)
• M16: 2,124,439 km (0.085 R)
• M17: 2,271,644 km (0.096 R)
• M18: 2,346,592 km (0.073 R)
• M19: 2,693,809 km (0.109 R)
• M20: 3,016,192 km (0.102 R)
• M21: 3,140,359 km (0.034 R)
• M22: 3,544,572 km (0.051 R)
• M23: 3,987,830 km (0.039 R)
• M24: 4,078,636 km (0.079 R)
• M25: 4,308,568 km (0.066 R)
• M26: 4,613,898 km (0.037 R)
• M27: 5,320,149 km (0.098 R)
• M28: 5,724,213 km (0.112 R)
• M29: 5,826,837 km (0.09 R)
• M30: 6,216,988 km (0.089 R)
• M31: 6,831,536 km (0.071 R)
• M32: 7,325,957 km (0.114 R)
• M33: 7,832,047 km (0.101 R)
• M34: 8,465,744 km (0.076 R)
• M35: 8,847,966 km (0.073 R)
• M36: 9,326,230 km (0.093 R)
• M37: 9,507,693 km (0.097 R)
• M38: 9,598,947 km (0.116 R)
• M39: 10,028,443 km (0.097 R)
• M40: 10,183,277 km (0.084 R)
• M41: 10,339,008 km (0.111 R)
• M42: 11,547,908 km (0.03 R)
• M43: 12,169,039 km (0.076 R)
• M44: 12,235,011 km (0.091 R)
• M45: 12,367,406 km (0.066 R)
• M46: 12,500,248 km (0.053 R)
• M47: 12,800,940 km (0.111 R)
• M48: 12,968,939 km (0.099 R)
• M49: 13,104,025 km (0.112 R)
• M50: 13,171,644 km (0.114 R)
• M51: 13,511,829 km (0.103 R)
• M52: 13,717,227 km (0.11 R)
• M53: 14,166,021 km (0.04 R)
• M54: 14,936,300 km (0.104 R)
• M55: 15,219,788 km (0.066 R)
• M56: 15,290,997 km (0.091 R)
• M57: 15,397,959 km (0.108 R)
• M58: 16,225,983 km (0.028 R)
• M59: 16,335,190 km (0.077 R)
• M60: 17,216,621 km (0.025 R)
• M61: 17,402,122 km (0.045 R)
• M62: 17,887,866 km (0.082 R)
• M63: 18,000,513 km (0.092 R)
• M64: 18,910,667 km (0.053 R)
• M65: 19,603,006 km (0.09 R)
• M66: 19,796,885 km (0.119 R)
• M67: 20,030,257 km (0.113 R)
• M68: 20,147,243 km (0.108 R)
• M69: 21,250,677 km (0.059 R)
• M70: 21,529,527 km (0.042 R)
• M71: 21,609,562 km (0.075 R)
• M72: 22,171,601 km (0.051 R)
• M73: 22,454,491 km (0.12 R)
• M74: 23,392,469 km (0.089 R)
• M75: 23,928,179 km (0.057 R)
• M76: 24,509,816 km (0.093 R)
• M77: 24,718,505 km (0.091 R)
• M78: 25,095,940 km (0.103 R)
• M79: 25,390,798 km (0.057 R)
• M80: 26,324,737 km (0.096 R)
• M81: 26,624,382 km (0.114 R)
• M82: 26,924,924 km (0.118 R)
• M83: 27,270,046 km (0.05 R)
• M84: 27,746,815 km (0.103 R)
• M85: 29,725,845 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.3

Radius: 3.8

Gravity: 41.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.48 AU - 15.2 AU

Year: 21652 Days

Day: 24.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,407,587 km

• M1: 1,011,581 km (0.117 R)
• M2: 1,205,011 km (0.116 R)
• M3: 1,233,734 km (0.108 R)
• M4: 1,470,547 km (0.047 R)
• M5: 1,625,680 km (0.074 R)
• M6: 1,753,736 km (0.066 R)
• M7: 2,122,195 km (0.112 R)
• M8: 2,297,524 km (0.117 R)
• M9: 2,812,889 km (0.072 R)
• M10: 3,402,903 km (0.116 R)
• M11: 3,649,440 km (0.056 R)
• M12: 3,732,916 km (0.051 R)
• M13: 3,816,990 km (0.025 R)
• M14: 4,029,867 km (0.104 R)
• M15: 4,072,952 km (0.048 R)
• M16: 4,116,185 km (0.116 R)
• M17: 4,159,569 km (0.055 R)
• M18: 4,691,688 km (0.082 R)
• M19: 5,481,565 km (0.089 R)
• M20: 5,965,065 km (0.115 R)
• M21: 7,869,446 km (0.064 R)
• M22: 8,031,461 km (0.113 R)
• M23: 8,970,337 km (0.086 R)
• M24: 9,538,510 km (0.095 R)
• M25: 10,471,701 km (0.115 R)
• M26: 10,769,252 km (0.098 R)
• M27: 11,986,978 km (0.083 R)
• M28: 12,360,674 km (0.083 R)
• M29: 12,928,547 km (0.03 R)
• M30: 12,992,126 km (0.109 R)
• M31: 13,055,855 km (0.072 R)
• M32: 14,549,739 km (0.093 R)
• M33: 14,615,862 km (0.088 R)
• M34: 17,133,444 km (0.091 R)
• M35: 17,836,554 km (0.118 R)
• M36: 17,978,373 km (0.117 R)
• M37: 18,836,616 km (0.088 R)
• M38: 20,001,684 km (0.085 R)
• M39: 20,296,542 km (0.07 R)
• M40: 20,518,694 km (0.118 R)
• M41: 21,264,889 km (0.119 R)
• M42: 24,258,641 km (0.089 R)
• M43: 24,809,760 km (0.113 R)
• M44: 25,126,458 km (0.026 R)
• M45: 26,568,582 km (0.105 R)
• M46: 27,299,667 km (0.045 R)
• M47: 28,449,925 km (0.119 R)
• M48: 29,532,116 km (0.113 R)
• M49: 30,120,334 km (0.101 R)
• M50: 31,137,750 km (0.102 R)
• M51: 31,736,440 km (0.062 R)
• M52: 32,080,366 km (0.109 R)
• M53: 33,555,251 km (0.025 R)
• M54: 33,642,766 km (0.077 R)
• M55: 34,257,015 km (0.068 R)
• M56: 36,931,226 km (0.094 R)
• M57: 37,746,535 km (0.088 R)
• M58: 38,110,806 km (0.079 R)
• M59: 38,384,719 km (0.059 R)
• M60: 39,671,710 km (0.094 R)
• M61: 40,413,566 km (0.092 R)
• M62: 40,879,413 km (0.093 R)
• M63: 41,066,411 km (0.118 R)
• M64: 41,347,206 km (0.102 R)
• M65: 43,140,585 km (0.079 R)
• M66: 43,235,729 km (0.092 R)
• M67: 43,521,461 km (0.093 R)
• M68: 43,807,792 km (0.069 R)
• M69: 46,510,128 km (0.113 R)
• M70: 47,292,076 km (0.115 R)
• M71: 49,763,582 km (0.107 R)
• M72: 51,266,592 km (0.073 R)
• M73: 51,669,908 km (0.103 R)
• M74: 51,872,014 km (0.063 R)
• M75: 52,378,254 km (0.03 R)
• M76: 53,293,643 km (0.097 R)
• M77: 53,395,669 km (0.053 R)
• M78: 54,933,984 km (0.034 R)
• M79: 56,071,376 km (0.114 R)
• M80: 60,059,656 km (0.092 R)
• M81: 60,272,085 km (0.114 R)
• M82: 60,378,449 km (0.066 R)
• M83: 60,910,867 km (0.073 R)
• M84: 61,873,231 km (0.09 R)
• M85: 62,087,903 km (0.119 R)
• M86: 65,008,353 km (0.041 R)
• M87: 65,335,673 km (0.077 R)
• M88: 65,882,304 km (0.081 R)
• M89: 68,416,342 km (0.088 R)
• M90: 68,638,196 km (0.108 R)
• M91: 68,749,197 km (0.052 R)
• M92: 68,860,349 km (0.068 R)
• M93: 71,543,985 km (0.074 R)
• M94: 72,785,498 km (0.097 R)
• M95: 76,552,222 km (0.117 R)
• M96: 76,897,793 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.98 AU - 19.2 AU

Year: 31591 Days

Day: 15.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,407,587 km

• M1: 125,363 km (0.115 R)
• M2: 899,233 km (0.116 R)
• M3: 952,789 km (0.112 R)
• M4: 1,236,875 km (0.079 R)
• M5: 1,327,232 km (0.088 R)
• M6: 1,388,717 km (0.095 R)
• M7: 1,451,249 km (0.103 R)
• M8: 1,710,652 km (0.081 R)
• M9: 2,127,132 km (0.12 R)
• M10: 2,346,891 km (0.116 R)
• M11: 2,421,690 km (0.054 R)
• M12: 2,612,577 km (0.076 R)
• M13: 2,690,219 km (0.074 R)
• M14: 3,901,213 km (0.115 R)
• M15: 4,079,983 km (0.064 R)
• M16: 5,454,638 km (0.063 R)
• M17: 5,755,628 km (0.118 R)
• M18: 6,113,616 km (0.079 R)
• M19: 7,175,611 km (0.074 R)
• M20: 7,505,325 km (0.114 R)
• M21: 8,065,719 km (0.079 R)
• M22: 8,872,799 km (0.068 R)
• M23: 9,049,175 km (0.045 R)
• M24: 11,316,929 km (0.1 R)
• M25: 11,764,825 km (0.04 R)
• M26: 12,283,780 km (0.046 R)
• M27: 12,943,058 km (0.08 R)
• M28: 13,411,300 km (0.089 R)
• M29: 14,502,317 km (0.05 R)
• M30: 14,988,659 km (0.049 R)
• M31: 15,409,777 km (0.116 R)
• M32: 16,407,296 km (0.107 R)
• M33: 17,352,156 km (0.081 R)
• M34: 18,915,604 km (0.078 R)
• M35: 19,752,304 km (0.075 R)
• M36: 21,619,435 km (0.051 R)
• M37: 22,493,985 km (0.086 R)
• M38: 22,574,019 km (0.103 R)
• M39: 22,734,538 km (0.087 R)
• M40: 24,031,552 km (0.058 R)
• M41: 26,105,726 km (0.088 R)
• M42: 26,696,787 km (0.075 R)
• M43: 27,292,187 km (0.049 R)
• M44: 27,805,906 km (0.042 R)
• M45: 28,064,112 km (0.095 R)
• M46: 29,893,095 km (0.1 R)
• M47: 30,069,322 km (0.116 R)
• M48: 30,422,672 km (0.093 R)
• M49: 30,866,379 km (0.103 R)
• M50: 31,044,401 km (0.089 R)
• M51: 32,210,366 km (0.063 R)
• M52: 34,215,875 km (0.105 R)
• M53: 34,769,687 km (0.119 R)
• M54: 35,233,590 km (0.096 R)
• M55: 35,980,083 km (0.08 R)
• M56: 36,261,327 km (0.108 R)
• M57: 36,355,275 km (0.087 R)
• M58: 36,543,319 km (0.115 R)
• M59: 37,109,547 km (0.098 R)
• M60: 39,306,691 km (0.081 R)
• M61: 39,596,312 km (0.068 R)
• M62: 42,928,605 km (0.071 R)
• M63: 43,326,386 km (0.078 R)
• M64: 43,625,731 km (0.069 R)
• M65: 45,739,549 km (0.101 R)
• M66: 46,247,733 km (0.12 R)
• M67: 47,577,658 km (0.06 R)
• M68: 51,748,147 km (0.086 R)
• M69: 52,596,218 km (0.111 R)
• M70: 53,021,973 km (0.112 R)
• M71: 53,662,851 km (0.087 R)
• M72: 53,876,925 km (0.084 R)
• M73: 54,198,710 km (0.037 R)
• M74: 54,628,804 km (0.075 R)
• M75: 55,600,442 km (0.117 R)
• M76: 57,123,349 km (0.108 R)
• M77: 57,341,911 km (0.114 R)
• M78: 58,549,615 km (0.06 R)
• M79: 59,433,140 km (0.11 R)
• M80: 59,765,696 km (0.109 R)
• M81: 63,350,210 km (0.105 R)
• M82: 63,463,456 km (0.081 R)
• M83: 64,257,222 km (0.087 R)
• M84: 64,826,292 km (0.111 R)
• M85: 65,054,429 km (0.106 R)
• M86: 65,282,716 km (0.031 R)
• M87: 65,511,301 km (0.032 R)
• M88: 65,625,744 km (0.102 R)
• M89: 71,195,123 km (0.12 R)
• M90: 71,548,174 km (0.047 R)
• M91: 75,830,413 km (0.119 R)
• M92: 78,609,492 km (0.111 R)
• M93: 78,731,115 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 20,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit