🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.56 AU - 0.58 AU

Year: 164 Days

Day: 41.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 145.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.85 AU - 1.09 AU

Year: 364 Days

Day: 18.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.93 AU - 3.08 AU

Year: 1505 Days

Day: 44.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,275,811 km

• M1: 47,722 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 11.2

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.96 AU - 6.48 AU

Year: 4542 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,275,811 km

• M1: 150,346 km (0.082 R)
• M2: 248,482 km (0.111 R)
• M3: 318,494 km (0.09 R)
• M4: 478,713 km (0.087 R)
• M5: 576,401 km (0.056 R)
• M6: 694,284 km (0.114 R)
• M7: 769,232 km (0.06 R)
• M8: 1,234,781 km (0.063 R)
• M9: 1,312,422 km (0.067 R)
• M10: 1,522,458 km (0.087 R)
• M11: 1,657,395 km (0.12 R)
• M12: 1,903,184 km (0.098 R)
• M13: 2,030,641 km (0.112 R)
• M14: 2,371,874 km (0.077 R)
• M15: 2,649,827 km (0.114 R)
• M16: 2,813,637 km (0.114 R)
• M17: 3,215,905 km (0.077 R)
• M18: 3,412,926 km (0.096 R)
• M19: 3,591,546 km (0.072 R)
• M20: 3,681,903 km (0.106 R)
• M21: 3,888,348 km (0.058 R)
• M22: 5,179,377 km (0.117 R)
• M23: 5,359,344 km (0.117 R)
• M24: 5,436,985 km (0.066 R)
• M25: 5,964,766 km (0.063 R)
• M26: 6,316,770 km (0.094 R)
• M27: 7,211,665 km (0.073 R)
• M28: 7,441,746 km (0.08 R)
• M29: 7,849,999 km (0.069 R)
• M30: 8,056,893 km (0.061 R)
• M31: 8,385,858 km (0.059 R)
• M32: 8,506,434 km (0.072 R)
• M33: 9,056,655 km (0.026 R)
• M34: 9,211,638 km (0.072 R)
• M35: 9,903,678 km (0.06 R)
• M36: 10,514,786 km (0.078 R)
• M37: 10,874,269 km (0.118 R)
• M38: 11,038,976 km (0.103 R)
• M39: 11,739,992 km (0.082 R)
• M40: 12,627,706 km (0.097 R)
• M41: 13,430,897 km (0.052 R)
• M42: 13,749,839 km (0.118 R)
• M43: 13,856,652 km (0.1 R)
• M44: 14,431,108 km (0.082 R)
• M45: 14,721,328 km (0.1 R)
• M46: 15,603,507 km (0.098 R)
• M47: 15,789,457 km (0.055 R)
• M48: 16,730,128 km (0.067 R)
• M49: 16,996,861 km (0.095 R)
• M50: 17,341,834 km (0.105 R)
• M51: 18,981,875 km (0.111 R)
• M52: 19,100,955 km (0.071 R)
• M53: 19,220,334 km (0.088 R)
• M54: 19,339,863 km (0.119 R)
• M55: 19,539,576 km (0.075 R)
• M56: 19,860,763 km (0.109 R)
• M57: 19,941,247 km (0.032 R)
• M58: 20,264,528 km (0.104 R)
• M59: 20,386,300 km (0.111 R)
• M60: 20,589,604 km (0.079 R)
• M61: 20,793,655 km (0.096 R)
• M62: 22,282,304 km (0.115 R)
• M63: 24,148,238 km (0.032 R)
• M64: 24,406,593 km (0.09 R)
• M65: 24,795,697 km (0.093 R)
• M66: 26,550,331 km (0.094 R)
• M67: 26,639,042 km (0.088 R)
• M68: 27,084,395 km (0.069 R)
• M69: 27,532,291 km (0.072 R)
• M70: 27,712,108 km (0.041 R)
• M71: 27,847,195 km (0.09 R)
• M72: 28,118,117 km (0.069 R)
• M73: 28,299,130 km (0.117 R)
• M74: 28,435,264 km (0.096 R)
• M75: 28,617,025 km (0.116 R)
• M76: 28,799,236 km (0.103 R)
• M77: 29,027,372 km (0.114 R)
• M78: 30,085,029 km (0.092 R)
• M79: 31,342,699 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 14

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.17 AU - 8.87 AU

Year: 7853 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,275,811 km

• M1: 249,230 km (0.077 R)
• M2: 342,729 km (0.08 R)
• M3: 592,856 km (0.117 R)
• M4: 696,677 km (0.091 R)
• M5: 1,050,626 km (0.064 R)
• M6: 1,278,613 km (0.114 R)
• M7: 1,440,179 km (0.066 R)
• M8: 1,761,964 km (0.053 R)
• M9: 2,300,666 km (0.063 R)
• M10: 3,410,383 km (0.091 R)
• M11: 3,931,432 km (0.088 R)
• M12: 4,171,237 km (0.079 R)
• M13: 4,509,029 km (0.09 R)
• M14: 4,887,662 km (0.087 R)
• M15: 5,178,480 km (0.086 R)
• M16: 5,441,772 km (0.041 R)
• M17: 5,811,129 km (0.117 R)
• M18: 6,539,222 km (0.104 R)
• M19: 7,406,441 km (0.042 R)
• M20: 7,666,292 km (0.105 R)
• M21: 8,004,832 km (0.095 R)
• M22: 8,118,676 km (0.103 R)
• M23: 8,233,268 km (0.092 R)
• M24: 8,386,756 km (0.071 R)
• M25: 8,579,887 km (0.096 R)
• M26: 8,774,663 km (0.062 R)
• M27: 10,634,314 km (0.098 R)
• M28: 11,181,394 km (0.071 R)
• M29: 11,479,841 km (0.062 R)
• M30: 11,608,496 km (0.11 R)
• M31: 13,145,614 km (0.064 R)
• M32: 13,280,401 km (0.085 R)
• M33: 14,328,484 km (0.055 R)
• M34: 14,513,537 km (0.069 R)
• M35: 14,606,437 km (0.093 R)
• M36: 15,783,174 km (0.099 R)
• M37: 16,022,231 km (0.079 R)
• M38: 16,795,203 km (0.027 R)
• M39: 17,481,558 km (0.084 R)
• M40: 17,629,959 km (0.105 R)
• M41: 19,339,564 km (0.116 R)
• M42: 20,007,219 km (0.109 R)
• M43: 20,577,935 km (0.118 R)
• M44: 20,734,564 km (0.099 R)
• M45: 21,312,311 km (0.065 R)
• M46: 21,417,927 km (0.061 R)
• M47: 21,842,037 km (0.096 R)
• M48: 22,055,214 km (0.117 R)
• M49: 22,376,102 km (0.108 R)
• M50: 23,131,122 km (0.069 R)
• M51: 23,785,014 km (0.081 R)
• M52: 24,721,647 km (0.11 R)
• M53: 25,838,993 km (0.096 R)
• M54: 26,064,437 km (0.095 R)
• M55: 28,122,904 km (0.072 R)
• M56: 28,471,018 km (0.093 R)
• M57: 28,820,628 km (0.071 R)
• M58: 30,292,522 km (0.093 R)
• M59: 30,470,842 km (0.087 R)
• M60: 31,127,577 km (0.072 R)
• M61: 31,728,512 km (0.076 R)
• M62: 32,698,205 km (0.091 R)
• M63: 32,881,014 km (0.064 R)
• M64: 33,739,107 km (0.105 R)
• M65: 34,232,630 km (0.059 R)
• M66: 36,041,867 km (0.111 R)
• M67: 36,420,200 km (0.062 R)
• M68: 38,010,276 km (0.083 R)
• M69: 38,266,687 km (0.04 R)
• M70: 38,459,518 km (0.06 R)
• M71: 38,781,453 km (0.059 R)
• M72: 39,039,659 km (0.045 R)
• M73: 39,557,866 km (0.113 R)
• M74: 39,687,866 km (0.097 R)
• M75: 40,404,889 km (0.097 R)
• M76: 40,535,637 km (0.104 R)
• M77: 41,785,677 km (0.095 R)
• M78: 43,919,392 km (0.078 R)
• M79: 44,053,880 km (0.12 R)
• M80: 44,593,330 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625

Radius: 5.5

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.16 AU - 16.36 AU

Year: 22700 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,275,811 km

• M1: 70,909 km (0.067 R)
• M2: 215,720 km (0.071 R)
• M3: 485,295 km (0.098 R)
• M4: 1,103,284 km (0.07 R)
• M5: 1,749,397 km (0.12 R)
• M6: 2,720,587 km (0.114 R)
• M7: 2,759,333 km (0.08 R)
• M8: 3,487,276 km (0.103 R)
• M9: 3,571,649 km (0.067 R)
• M10: 4,682,862 km (0.119 R)
• M11: 4,776,062 km (0.072 R)
• M12: 5,107,271 km (0.062 R)
• M13: 5,348,273 km (0.082 R)
• M14: 5,543,798 km (0.103 R)
• M15: 6,297,921 km (0.118 R)
• M16: 6,608,486 km (0.041 R)
• M17: 6,765,564 km (0.068 R)
• M18: 7,083,609 km (0.085 R)
• M19: 7,460,895 km (0.114 R)
• M20: 7,734,360 km (0.112 R)
• M21: 8,234,764 km (0.033 R)
• M22: 8,976,022 km (0.113 R)
• M23: 9,325,333 km (0.091 R)
• M24: 9,619,891 km (0.039 R)
• M25: 9,857,602 km (0.101 R)
• M26: 11,262,027 km (0.075 R)
• M27: 13,251,828 km (0.059 R)
• M28: 13,383,774 km (0.09 R)
• M29: 13,983,511 km (0.073 R)
• M30: 17,688,003 km (0.05 R)
• M31: 17,906,267 km (0.117 R)
• M32: 20,594,391 km (0.104 R)
• M33: 21,517,859 km (0.079 R)
• M34: 21,595,500 km (0.066 R)
• M35: 21,750,932 km (0.103 R)
• M36: 22,219,473 km (0.115 R)
• M37: 22,454,940 km (0.08 R)
• M38: 23,724,876 km (0.088 R)
• M39: 23,965,579 km (0.095 R)
• M40: 25,590,960 km (0.114 R)
• M41: 28,861,169 km (0.113 R)
• M42: 29,375,786 km (0.109 R)
• M43: 29,461,805 km (0.097 R)
• M44: 29,806,927 km (0.067 R)
• M45: 31,817,223 km (0.12 R)
• M46: 32,260,033 km (0.088 R)
• M47: 35,050,632 km (0.086 R)
• M48: 37,077,383 km (0.068 R)
• M49: 37,170,433 km (0.081 R)
• M50: 37,263,483 km (0.089 R)
• M51: 37,449,882 km (0.068 R)
• M52: 37,636,730 km (0.102 R)
• M53: 38,104,971 km (0.118 R)
• M54: 40,283,565 km (0.05 R)
• M55: 41,243,235 km (0.11 R)
• M56: 42,016,507 km (0.087 R)
• M57: 42,697,027 km (0.11 R)
• M58: 44,167,425 km (0.108 R)
• M59: 44,463,479 km (0.075 R)
• M60: 45,057,682 km (0.107 R)
• M61: 45,455,163 km (0.117 R)
• M62: 48,067,441 km (0.089 R)
• M63: 48,270,446 km (0.077 R)
• M64: 48,677,202 km (0.076 R)
• M65: 49,801,580 km (0.055 R)
• M66: 50,006,978 km (0.103 R)
• M67: 51,348,721 km (0.11 R)
• M68: 51,452,542 km (0.12 R)
• M69: 51,972,095 km (0.066 R)
• M70: 52,597,714 km (0.111 R)
• M71: 53,436,060 km (0.069 R)
• M72: 53,856,729 km (0.075 R)
• M73: 55,019,554 km (0.106 R)
• M74: 56,832,829 km (0.086 R)
• M75: 57,369,886 km (0.063 R)
• M76: 58,990,928 km (0.095 R)
• M77: 59,099,536 km (0.113 R)
• M78: 61,395,864 km (0.068 R)
• M79: 61,946,833 km (0.096 R)
• M80: 62,167,639 km (0.085 R)
• M81: 62,278,192 km (0.055 R)
• M82: 62,831,854 km (0.097 R)
• M83: 63,721,063 km (0.107 R)
• M84: 65,962,189 km (0.07 R)
• M85: 67,319,341 km (0.091 R)
• M86: 69,028,497 km (0.104 R)
• M87: 70,752,014 km (0.068 R)
• M88: 71,676,977 km (0.103 R)
• M89: 72,024,792 km (0.086 R)
• M90: 73,188,514 km (0.053 R)
• M91: 73,305,201 km (0.074 R)
• M92: 73,655,708 km (0.058 R)
• M93: 74,006,815 km (0.099 R)
• M94: 74,593,238 km (0.06 R)
• M95: 75,181,008 km (0.102 R)
• M96: 79,579,036 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.9

Radius: 4

Gravity: 32.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.11 AU - 18.59 AU

Year: 25175 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,275,811 km

• M1: 262,544 km (0.096 R)
• M2: 314,754 km (0.119 R)
• M3: 430,243 km (0.061 R)
• M4: 536,608 km (0.077 R)
• M5: 651,499 km (0.082 R)
• M6: 774,019 km (0.091 R)
• M7: 851,062 km (0.116 R)
• M8: 1,069,026 km (0.113 R)
• M9: 1,184,366 km (0.093 R)
• M10: 1,303,745 km (0.114 R)
• M11: 2,134,163 km (0.103 R)
• M12: 3,013,051 km (0.11 R)
• M13: 4,721,458 km (0.097 R)
• M14: 4,958,571 km (0.083 R)
• M15: 6,047,195 km (0.042 R)
• M16: 6,149,669 km (0.072 R)
• M17: 6,513,042 km (0.051 R)
• M18: 7,206,129 km (0.076 R)
• M19: 7,533,898 km (0.073 R)
• M20: 8,776,608 km (0.093 R)
• M21: 9,009,382 km (0.1 R)
• M22: 10,142,137 km (0.066 R)
• M23: 10,509,101 km (0.069 R)
• M24: 11,256,043 km (0.119 R)
• M25: 11,763,479 km (0.118 R)
• M26: 11,827,357 km (0.071 R)
• M27: 12,019,890 km (0.095 R)
• M28: 12,408,096 km (0.107 R)
• M29: 13,130,504 km (0.11 R)
• M30: 16,509,471 km (0.106 R)
• M31: 16,724,743 km (0.102 R)
• M32: 17,667,658 km (0.116 R)
• M33: 18,108,822 km (0.055 R)
• M34: 18,330,676 km (0.05 R)
• M35: 19,227,216 km (0.067 R)
• M36: 20,291,006 km (0.089 R)
• M37: 21,140,274 km (0.12 R)
• M38: 22,316,861 km (0.094 R)
• M39: 22,554,721 km (0.064 R)
• M40: 23,032,986 km (0.092 R)
• M41: 24,080,620 km (0.102 R)
• M42: 24,651,186 km (0.067 R)
• M43: 26,724,762 km (0.057 R)
• M44: 27,061,806 km (0.111 R)
• M45: 27,739,933 km (0.107 R)
• M46: 28,166,586 km (0.098 R)
• M47: 28,337,876 km (0.062 R)
• M48: 28,681,353 km (0.096 R)
• M49: 28,767,521 km (0.111 R)
• M50: 29,807,525 km (0.074 R)
• M51: 30,419,829 km (0.09 R)
• M52: 30,771,684 km (0.076 R)
• M53: 31,213,297 km (0.099 R)
• M54: 31,301,858 km (0.032 R)
• M55: 34,545,739 km (0.044 R)
• M56: 35,281,012 km (0.111 R)
• M57: 35,557,918 km (0.034 R)
• M58: 35,650,519 km (0.105 R)
• M59: 36,021,372 km (0.105 R)
• M60: 37,517,500 km (0.067 R)
• M61: 37,611,597 km (0.116 R)
• M62: 38,083,728 km (0.054 R)
• M63: 38,652,799 km (0.033 R)
• M64: 40,280,423 km (0.101 R)
• M65: 42,517,809 km (0.075 R)
• M66: 42,714,231 km (0.108 R)
• M67: 43,503,061 km (0.108 R)
• M68: 43,800,162 km (0.08 R)
• M69: 44,296,827 km (0.114 R)
• M70: 44,495,942 km (0.098 R)
• M71: 45,395,773 km (0.082 R)
• M72: 49,054,937 km (0.059 R)
• M73: 49,158,010 km (0.059 R)
• M74: 50,295,552 km (0.104 R)
• M75: 50,399,523 km (0.099 R)
• M76: 50,607,314 km (0.115 R)
• M77: 51,755,927 km (0.049 R)
• M78: 52,386,182 km (0.086 R)
• M79: 53,018,832 km (0.087 R)
• M80: 54,611,451 km (0.073 R)
• M81: 55,574,711 km (0.083 R)
• M82: 56,543,358 km (0.088 R)
• M83: 56,759,527 km (0.038 R)
• M84: 57,952,570 km (0.097 R)
• M85: 61,026,656 km (0.111 R)
• M86: 61,470,064 km (0.106 R)
• M87: 61,581,215 km (0.049 R)
• M88: 63,254,617 km (0.1 R)
• M89: 64,378,696 km (0.109 R)
• M90: 65,509,207 km (0.086 R)
• M91: 67,904,568 km (0.116 R)
• M92: 68,364,133 km (0.113 R)
• M93: 68,939,935 km (0.119 R)
• M94: 69,517,383 km (0.093 R)
• M95: 70,328,502 km (0.084 R)
• M96: 71,960,166 km (0.089 R)
• M97: 80,424,414 km (0.081 R)
• M98: 81,032,230 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit