🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.43 AU - 1.83 AU

Year: 735 Days

Day: 24 Hours

Environment

Temp: -26 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.94 AU - 2.52 AU

Year: 1176 Days

Day: 34.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.09 AU - 3.63 AU

Year: 2175 Days

Day: 46.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,836,314 km

• M1: 939,325 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.68 AU - 5.22 AU

Year: 3889 Days

Day: 35.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,836,314 km

• M1: 4,198,763 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.7

Radius: 11.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.45 AU - 6.51 AU

Year: 4530 Days

Day: 14.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,836,314 km

• M1: 188,344 km (0.114 R)
• M2: 289,173 km (0.083 R)
• M3: 464,202 km (0.113 R)
• M4: 670,498 km (0.101 R)
• M5: 785,688 km (0.049 R)
• M6: 1,205,759 km (0.053 R)
• M7: 1,349,373 km (0.083 R)
• M8: 1,452,147 km (0.083 R)
• M9: 1,581,698 km (0.045 R)
• M10: 1,653,954 km (0.09 R)
• M11: 1,941,780 km (0.1 R)
• M12: 2,300,366 km (0.057 R)
• M13: 2,593,877 km (0.1 R)
• M14: 2,929,426 km (0.104 R)
• M15: 3,049,403 km (0.051 R)
• M16: 3,294,444 km (0.026 R)
• M17: 3,482,339 km (0.099 R)
• M18: 3,577,783 km (0.083 R)
• M19: 3,803,675 km (0.053 R)
• M20: 4,084,471 km (0.1 R)
• M21: 4,235,864 km (0.111 R)
• M22: 4,967,098 km (0.027 R)
• M23: 5,092,760 km (0.062 R)
• M24: 5,201,368 km (0.045 R)
• M25: 5,347,376 km (0.042 R)
• M26: 5,457,779 km (0.067 R)
• M27: 5,550,380 km (0.094 R)
• M28: 6,407,277 km (0.051 R)
• M29: 6,781,571 km (0.098 R)
• M30: 7,102,309 km (0.025 R)
• M31: 7,305,313 km (0.114 R)
• M32: 7,967,882 km (0.087 R)
• M33: 8,455,870 km (0.107 R)
• M34: 8,606,366 km (0.111 R)
• M35: 9,151,201 km (0.11 R)
• M36: 9,595,058 km (0.115 R)
• M37: 10,091,424 km (0.052 R)
• M38: 10,274,083 km (0.039 R)
• M39: 10,781,967 km (0.076 R)
• M40: 10,875,167 km (0.11 R)
• M41: 11,085,801 km (0.111 R)
• M42: 11,156,411 km (0.114 R)
• M43: 11,606,700 km (0.112 R)
• M44: 11,990,569 km (0.049 R)
• M45: 12,135,529 km (0.072 R)
• M46: 12,402,860 km (0.08 R)
• M47: 12,476,163 km (0.095 R)
• M48: 12,770,721 km (0.112 R)
• M49: 12,943,507 km (0.037 R)
• M50: 13,117,190 km (0.088 R)
• M51: 13,366,570 km (0.084 R)
• M52: 13,491,933 km (0.07 R)
• M53: 13,819,552 km (0.11 R)
• M54: 14,226,309 km (0.092 R)
• M55: 14,431,258 km (0.064 R)
• M56: 14,818,118 km (0.106 R)
• M57: 15,208,419 km (0.098 R)
• M58: 15,312,988 km (0.096 R)
• M59: 15,733,956 km (0.092 R)
• M60: 15,919,308 km (0.092 R)
• M61: 16,052,300 km (0.1 R)
• M62: 16,265,627 km (0.095 R)
• M63: 16,426,295 km (0.084 R)
• M64: 16,533,557 km (0.088 R)
• M65: 16,830,209 km (0.111 R)
• M66: 17,702,814 km (0.104 R)
• M67: 17,840,444 km (0.112 R)
• M68: 18,172,401 km (0.112 R)
• M69: 18,590,079 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.9

Radius: 3.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.12 AU - 15.06 AU

Year: 19678 Days

Day: 18.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,836,314 km

• M1: 55,052 km (0.089 R)
• M2: 93,199 km (0.112 R)
• M3: 134,788 km (0.101 R)
• M4: 295,007 km (0.102 R)
• M5: 333,005 km (0.071 R)
• M6: 695,929 km (0.075 R)
• M7: 997,219 km (0.056 R)
• M8: 1,498,522 km (0.067 R)
• M9: 2,010,296 km (0.069 R)
• M10: 2,198,341 km (0.037 R)
• M11: 2,392,070 km (0.078 R)
• M12: 2,837,423 km (0.112 R)
• M13: 3,396,021 km (0.077 R)
• M14: 3,507,172 km (0.106 R)
• M15: 3,825,068 km (0.091 R)
• M16: 3,894,481 km (0.083 R)
• M17: 5,731,094 km (0.099 R)
• M18: 9,581,594 km (0.119 R)
• M19: 9,833,517 km (0.098 R)
• M20: 11,523,973 km (0.087 R)
• M21: 12,027,968 km (0.034 R)
• M22: 12,607,809 km (0.08 R)
• M23: 12,953,231 km (0.063 R)
• M24: 12,987,938 km (0.11 R)
• M25: 13,301,794 km (0.114 R)
• M26: 14,365,584 km (0.092 R)
• M27: 15,863,059 km (0.03 R)
• M28: 15,900,159 km (0.073 R)
• M29: 16,161,058 km (0.105 R)
• M30: 19,478,241 km (0.108 R)
• M31: 19,557,827 km (0.08 R)
• M32: 21,212,978 km (0.09 R)
• M33: 21,995,076 km (0.096 R)
• M34: 22,368,771 km (0.099 R)
• M35: 23,206,818 km (0.09 R)
• M36: 24,226,029 km (0.115 R)
• M37: 24,525,973 km (0.116 R)
• M38: 25,389,900 km (0.111 R)
• M39: 25,825,679 km (0.075 R)
• M40: 26,219,869 km (0.085 R)
• M41: 26,307,683 km (0.113 R)
• M42: 28,310,649 km (0.106 R)
• M43: 29,490,079 km (0.078 R)
• M44: 30,177,780 km (0.066 R)
• M45: 30,316,008 km (0.08 R)
• M46: 30,685,515 km (0.094 R)
• M47: 30,778,116 km (0.052 R)
• M48: 30,917,242 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.5

Radius: 3.1

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.71 AU - 18.13 AU

Year: 20349 Days

Day: 16.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 168 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,836,314 km

• M1: 532,868 km (0.083 R)
• M2: 812,915 km (0.048 R)
• M3: 936,183 km (0.116 R)
• M4: 1,154,596 km (0.105 R)
• M5: 1,246,300 km (0.038 R)
• M6: 1,436,738 km (0.098 R)
• M7: 1,791,734 km (0.11 R)
• M8: 2,372,024 km (0.118 R)
• M9: 2,577,422 km (0.096 R)
• M10: 2,727,618 km (0.094 R)
• M11: 2,942,740 km (0.095 R)
• M12: 3,005,122 km (0.081 R)
• M13: 3,754,458 km (0.112 R)
• M14: 4,666,406 km (0.068 R)
• M15: 4,775,912 km (0.035 R)
• M16: 6,273,985 km (0.102 R)
• M17: 6,394,711 km (0.084 R)
• M18: 6,597,864 km (0.061 R)
• M19: 6,761,824 km (0.117 R)
• M20: 7,093,781 km (0.12 R)
• M21: 7,816,788 km (0.092 R)
• M22: 8,077,387 km (0.118 R)
• M23: 8,607,413 km (0.072 R)
• M24: 9,102,881 km (0.103 R)
• M25: 9,607,774 km (0.109 R)
• M26: 9,746,900 km (0.111 R)
• M27: 10,074,519 km (0.109 R)
• M28: 10,215,889 km (0.076 R)
• M29: 10,500,873 km (0.088 R)
• M30: 10,548,595 km (0.081 R)
• M31: 10,933,061 km (0.072 R)
• M32: 11,029,851 km (0.038 R)
• M33: 11,078,470 km (0.118 R)
• M34: 12,415,277 km (0.038 R)
• M35: 12,465,691 km (0.076 R)
• M36: 12,820,986 km (0.11 R)
• M37: 13,593,510 km (0.119 R)
• M38: 13,959,127 km (0.102 R)
• M39: 15,999,642 km (0.113 R)
• M40: 16,164,648 km (0.051 R)
• M41: 16,886,159 km (0.054 R)
• M42: 17,618,291 km (0.119 R)
• M43: 19,171,416 km (0.097 R)
• M44: 19,993,755 km (0.079 R)
• M45: 20,707,936 km (0.066 R)
• M46: 21,128,306 km (0.119 R)
• M47: 21,612,105 km (0.103 R)
• M48: 22,652,409 km (0.114 R)
• M49: 22,899,544 km (0.093 R)
• M50: 23,334,276 km (0.106 R)
• M51: 23,458,891 km (0.091 R)
• M52: 23,646,337 km (0.116 R)
• M53: 24,337,928 km (0.111 R)
• M54: 25,291,614 km (0.076 R)
• M55: 25,355,642 km (0.108 R)
• M56: 25,934,137 km (0.074 R)
• M57: 26,063,390 km (0.115 R)
• M58: 26,777,420 km (0.103 R)
• M59: 27,169,816 km (0.073 R)
• M60: 27,300,863 km (0.082 R)
• M61: 29,226,487 km (0.104 R)
• M62: 30,579,750 km (0.079 R)
• M63: 31,676,900 km (0.089 R)
• M64: 32,160,999 km (0.103 R)
• M65: 32,508,216 km (0.071 R)
• M66: 33,136,527 km (0.1 R)
• M67: 33,206,539 km (0.059 R)
• M68: 34,192,389 km (0.105 R)
• M69: 34,334,058 km (0.076 R)
• M70: 34,475,876 km (0.103 R)
• M71: 34,688,904 km (0.03 R)
• M72: 35,330,828 km (0.084 R)
• M73: 36,048,599 km (0.101 R)
• M74: 36,409,279 km (0.058 R)
• M75: 36,698,751 km (0.096 R)
• M76: 36,916,267 km (0.053 R)
• M77: 36,988,822 km (0.095 R)
• M78: 37,061,526 km (0.114 R)
• M79: 37,571,505 km (0.055 R)
• M80: 38,967,403 km (0.117 R)
• M81: 41,734,066 km (0.056 R)
• M82: 42,492,677 km (0.066 R)
• M83: 43,485,558 km (0.07 R)
• M84: 44,254,491 km (0.093 R)
• M85: 45,027,912 km (0.118 R)
• M86: 45,727,880 km (0.116 R)
• M87: 46,745,146 km (0.112 R)
• M88: 48,563,358 km (0.119 R)
• M89: 48,642,795 km (0.072 R)
• M90: 49,201,094 km (0.107 R)
• M91: 50,002,191 km (0.109 R)
• M92: 51,536,167 km (0.032 R)
• M93: 52,839,913 km (0.109 R)
• M94: 53,167,532 km (0.073 R)
• M95: 53,495,750 km (0.108 R)
• M96: 53,907,144 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.2

Radius: 4.4

Gravity: 31.73 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.77 AU - 20.25 AU

Year: 28120 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,836,314 km

• M1: 207,193 km (0.089 R)
• M2: 375,790 km (0.109 R)
• M3: 1,241,812 km (0.11 R)
• M4: 2,792,095 km (0.064 R)
• M5: 3,141,256 km (0.105 R)
• M6: 3,230,716 km (0.1 R)
• M7: 3,458,104 km (0.099 R)
• M8: 3,504,181 km (0.093 R)
• M9: 3,928,141 km (0.1 R)
• M10: 4,468,189 km (0.056 R)
• M11: 4,670,296 km (0.101 R)
• M12: 5,401,082 km (0.083 R)
• M13: 5,562,198 km (0.104 R)
• M14: 5,999,772 km (0.1 R)
• M15: 6,055,273 km (0.113 R)
• M16: 7,024,218 km (0.055 R)
• M17: 7,377,569 km (0.075 R)
• M18: 8,101,473 km (0.118 R)
• M19: 8,224,293 km (0.092 R)
• M20: 8,659,174 km (0.092 R)
• M21: 8,721,855 km (0.033 R)
• M22: 8,974,227 km (0.069 R)
• M23: 9,037,806 km (0.107 R)
• M24: 9,101,385 km (0.112 R)
• M25: 9,293,169 km (0.06 R)
• M26: 11,283,270 km (0.112 R)
• M27: 15,176,405 km (0.117 R)
• M28: 15,252,101 km (0.116 R)
• M29: 15,938,756 km (0.051 R)
• M30: 16,479,851 km (0.098 R)
• M31: 16,870,002 km (0.052 R)
• M32: 20,098,624 km (0.057 R)
• M33: 21,867,918 km (0.042 R)
• M34: 22,124,627 km (0.07 R)
• M35: 22,987,807 km (0.117 R)
• M36: 23,074,724 km (0.114 R)
• M37: 23,249,005 km (0.093 R)
• M38: 24,391,634 km (0.038 R)
• M39: 24,836,089 km (0.028 R)
• M40: 25,104,019 km (0.109 R)
• M41: 25,642,571 km (0.08 R)
• M42: 26,640,090 km (0.073 R)
• M43: 28,206,379 km (0.057 R)
• M44: 30,182,118 km (0.085 R)
• M45: 30,850,522 km (0.063 R)
• M46: 34,762,506 km (0.11 R)
• M47: 40,599,815 km (0.119 R)
• M48: 42,079,188 km (0.036 R)
• M49: 42,398,580 km (0.085 R)
• M50: 44,223,075 km (0.045 R)
• M51: 44,547,703 km (0.061 R)
• M52: 44,656,012 km (0.077 R)
• M53: 45,744,785 km (0.108 R)
• M54: 46,402,118 km (0.103 R)
• M55: 48,059,363 km (0.087 R)
• M56: 48,281,666 km (0.079 R)
• M57: 50,298,843 km (0.104 R)
• M58: 50,637,682 km (0.112 R)
• M59: 53,490,813 km (0.036 R)
• M60: 53,952,023 km (0.115 R)
• M61: 54,414,729 km (0.116 R)
• M62: 55,111,108 km (0.102 R)
• M63: 56,395,555 km (0.06 R)
• M64: 57,807,908 km (0.093 R)
• M65: 58,281,386 km (0.117 R)
• M66: 59,351,160 km (0.03 R)
• M67: 59,948,355 km (0.12 R)
• M68: 62,235,557 km (0.083 R)
• M69: 63,207,045 km (0.063 R)
• M70: 64,061,399 km (0.117 R)
• M71: 64,428,661 km (0.065 R)
• M72: 65,411,370 km (0.104 R)
• M73: 65,657,907 km (0.085 R)
• M74: 65,781,176 km (0.08 R)
• M75: 66,770,766 km (0.096 R)
• M76: 67,018,948 km (0.025 R)
• M77: 67,391,746 km (0.109 R)
• M78: 68,639,542 km (0.058 R)
• M79: 71,284,582 km (0.105 R)
• M80: 73,194,049 km (0.101 R)
• M81: 74,219,393 km (0.104 R)
• M82: 76,413,994 km (0.071 R)
• M83: 77,584,298 km (0.076 R)
• M84: 78,367,892 km (0.114 R)
• M85: 79,548,219 km (0.092 R)
• M86: 83,257,498 km (0.102 R)
• M87: 83,925,752 km (0.074 R)
• M88: 86,481,482 km (0.112 R)
• M89: 86,616,718 km (0.062 R)
• M90: 87,429,484 km (0.096 R)
• M91: 89,883,038 km (0.11 R)
• M92: 90,019,920 km (0.056 R)
• M93: 90,431,314 km (0.104 R)
• M94: 90,568,496 km (0.102 R)
• M95: 91,118,268 km (0.057 R)
• M96: 91,255,748 km (0.095 R)
• M97: 91,944,796 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.2

Radius: 5.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.45 AU - 20.85 AU

Year: 28439 Days

Day: 19.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,836,314 km

• M1: 130,150 km (0.097 R)
• M2: 168,896 km (0.111 R)
• M3: 485,146 km (0.112 R)
• M4: 1,301,352 km (0.101 R)
• M5: 1,753,287 km (0.117 R)
• M6: 2,695,006 km (0.074 R)
• M7: 3,166,837 km (0.085 R)
• M8: 3,231,763 km (0.087 R)
• M9: 3,462,293 km (0.06 R)
• M10: 3,973,918 km (0.093 R)
• M11: 4,364,069 km (0.05 R)
• M12: 5,180,574 km (0.104 R)
• M13: 5,295,615 km (0.086 R)
• M14: 5,411,404 km (0.116 R)
• M15: 6,367,633 km (0.027 R)
• M16: 6,907,233 km (0.059 R)
• M17: 7,289,306 km (0.052 R)
• M18: 8,341,278 km (0.11 R)
• M19: 8,521,244 km (0.115 R)
• M20: 9,160,925 km (0.088 R)
• M21: 9,393,250 km (0.083 R)
• M22: 10,389,572 km (0.09 R)
• M23: 10,680,540 km (0.082 R)
• M24: 15,077,969 km (0.097 R)
• M25: 17,834,460 km (0.052 R)
• M26: 18,182,574 km (0.085 R)
• M27: 21,722,209 km (0.095 R)
• M28: 23,792,045 km (0.116 R)
• M29: 25,858,291 km (0.101 R)
• M30: 26,449,801 km (0.11 R)
• M31: 28,723,988 km (0.075 R)
• M32: 28,927,591 km (0.059 R)
• M33: 29,953,084 km (0.12 R)
• M34: 31,969,215 km (0.09 R)
• M35: 33,885,264 km (0.104 R)
• M36: 33,956,921 km (0.066 R)
• M37: 34,316,106 km (0.101 R)
• M38: 35,692,406 km (0.1 R)
• M39: 35,984,421 km (0.119 R)
• M40: 37,530,515 km (0.027 R)
• M41: 38,050,667 km (0.111 R)
• M42: 39,323,895 km (0.075 R)
• M43: 39,474,540 km (0.084 R)
• M44: 41,144,950 km (0.059 R)
• M45: 41,374,582 km (0.105 R)
• M46: 41,451,176 km (0.119 R)
• M47: 42,838,397 km (0.082 R)
• M48: 43,304,096 km (0.119 R)
• M49: 43,693,648 km (0.1 R)
• M50: 45,026,266 km (0.106 R)
• M51: 45,262,930 km (0.084 R)
• M52: 45,975,016 km (0.116 R)
• M53: 46,690,991 km (0.119 R)
• M54: 47,250,338 km (0.095 R)
• M55: 49,591,096 km (0.12 R)
• M56: 50,161,812 km (0.043 R)
• M57: 56,071,676 km (0.071 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 12,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit