🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.81 AU - 0.91 AU

Year: 284 Days

Day: 35.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,248,670 km

• M1: 55,052 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.44 AU - 3.98 AU

Year: 2547 Days

Day: 42.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.2 AU - 5.22 AU

Year: 3079 Days

Day: 20.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.7

Radius: 8.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.99 AU - 8.79 AU

Year: 7900 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,248,670 km

• M1: 128,804 km (0.118 R)
• M2: 190,588 km (0.112 R)
• M3: 253,568 km (0.115 R)
• M4: 410,796 km (0.105 R)
• M5: 483,500 km (0.077 R)
• M6: 591,660 km (0.114 R)
• M7: 775,665 km (0.064 R)
• M8: 1,016,218 km (0.061 R)
• M9: 1,198,578 km (0.076 R)
• M10: 1,377,647 km (0.077 R)
• M11: 1,521,560 km (0.104 R)
• M12: 1,595,312 km (0.103 R)
• M13: 1,655,151 km (0.079 R)
• M14: 1,731,147 km (0.101 R)
• M15: 1,886,878 km (0.094 R)
• M16: 1,950,457 km (0.082 R)
• M17: 2,145,533 km (0.106 R)
• M18: 2,245,464 km (0.099 R)
• M19: 2,347,041 km (0.117 R)
• M20: 2,450,114 km (0.057 R)
• M21: 2,554,832 km (0.074 R)
• M22: 2,750,506 km (0.108 R)
• M23: 2,988,367 km (0.038 R)
• M24: 3,562,374 km (0.033 R)
• M25: 3,821,627 km (0.101 R)
• M26: 4,087,163 km (0.107 R)
• M27: 4,232,722 km (0.074 R)
• M28: 4,614,646 km (0.102 R)
• M29: 5,118,940 km (0.064 R)
• M30: 5,990,048 km (0.115 R)
• M31: 6,131,867 km (0.059 R)
• M32: 6,442,881 km (0.106 R)
• M33: 6,612,375 km (0.11 R)
• M34: 7,180,099 km (0.117 R)
• M35: 7,533,300 km (0.115 R)
• M36: 7,635,176 km (0.101 R)
• M37: 8,204,246 km (0.112 R)
• M38: 8,361,773 km (0.099 R)
• M39: 8,679,968 km (0.045 R)
• M40: 8,813,708 km (0.119 R)
• M41: 9,991,941 km (0.109 R)
• M42: 10,076,015 km (0.038 R)
• M43: 10,329,583 km (0.117 R)
• M44: 11,073,833 km (0.101 R)
• M45: 11,189,921 km (0.076 R)
• M46: 11,628,691 km (0.112 R)
• M47: 11,687,633 km (0.059 R)
• M48: 12,073,147 km (0.085 R)
• M49: 13,285,338 km (0.102 R)
• M50: 13,563,441 km (0.062 R)
• M51: 13,812,371 km (0.07 R)
• M52: 14,062,649 km (0.08 R)
• M53: 14,472,547 km (0.099 R)
• M54: 14,790,592 km (0.079 R)
• M55: 14,854,470 km (0.049 R)
• M56: 15,271,998 km (0.026 R)
• M57: 15,563,414 km (0.112 R)
• M58: 15,791,252 km (0.115 R)
• M59: 15,922,001 km (0.102 R)
• M60: 15,987,375 km (0.089 R)
• M61: 16,053,048 km (0.075 R)
• M62: 16,118,722 km (0.087 R)
• M63: 16,846,964 km (0.117 R)
• M64: 17,484,550 km (0.048 R)
• M65: 17,585,828 km (0.106 R)
• M66: 19,025,857 km (0.077 R)
• M67: 19,095,271 km (0.077 R)
• M68: 20,467,681 km (0.099 R)
• M69: 20,574,494 km (0.106 R)
• M70: 21,147,753 km (0.034 R)
• M71: 21,255,763 km (0.044 R)
• M72: 21,798,803 km (0.105 R)
• M73: 22,053,718 km (0.09 R)
• M74: 22,640,291 km (0.114 R)
• M75: 22,824,596 km (0.101 R)
• M76: 23,157,750 km (0.085 R)
• M77: 23,529,800 km (0.103 R)
• M78: 24,279,585 km (0.116 R)
• M79: 24,657,469 km (0.078 R)
• M80: 25,037,298 km (0.091 R)
• M81: 25,189,888 km (0.058 R)
• M82: 25,342,627 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 11.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.96 AU - 12.32 AU

Year: 15077 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,248,670 km

• M1: 162,912 km (0.047 R)
• M2: 252,072 km (0.082 R)
• M3: 444,754 km (0.077 R)
• M4: 581,188 km (0.12 R)
• M5: 733,778 km (0.05 R)
• M6: 1,035,217 km (0.087 R)
• M7: 1,496,876 km (0.094 R)
• M8: 1,960,330 km (0.115 R)
• M9: 2,058,317 km (0.083 R)
• M10: 2,280,021 km (0.108 R)
• M11: 2,488,261 km (0.076 R)
• M12: 3,174,018 km (0.102 R)
• M13: 3,695,067 km (0.069 R)
• M14: 4,345,220 km (0.096 R)
• M15: 4,448,442 km (0.106 R)
• M16: 4,657,431 km (0.078 R)
• M17: 4,736,717 km (0.088 R)
• M18: 5,139,584 km (0.057 R)
• M19: 5,221,564 km (0.102 R)
• M20: 5,359,045 km (0.049 R)
• M21: 5,442,071 km (0.1 R)
• M22: 5,835,663 km (0.108 R)
• M23: 6,384,538 km (0.073 R)
• M24: 6,502,271 km (0.101 R)
• M25: 6,620,753 km (0.102 R)
• M26: 6,889,880 km (0.103 R)
• M27: 7,907,145 km (0.072 R)
• M28: 8,065,420 km (0.076 R)
• M29: 8,224,741 km (0.039 R)
• M30: 8,320,933 km (0.075 R)
• M31: 8,481,900 km (0.092 R)
• M32: 8,971,235 km (0.112 R)
• M33: 9,773,079 km (0.053 R)
• M34: 10,011,389 km (0.088 R)
• M35: 10,217,086 km (0.106 R)
• M36: 10,493,692 km (0.06 R)
• M37: 10,632,818 km (0.078 R)
• M38: 10,913,015 km (0.03 R)
• M39: 11,804,469 km (0.047 R)
• M40: 11,913,077 km (0.113 R)
• M41: 12,534,506 km (0.055 R)
• M42: 13,429,850 km (0.065 R)
• M43: 13,808,931 km (0.083 R)
• M44: 14,038,115 km (0.06 R)
• M45: 14,268,645 km (0.089 R)
• M46: 15,006,611 km (0.086 R)
• M47: 15,598,121 km (0.108 R)
• M48: 15,916,765 km (0.118 R)
• M49: 15,996,650 km (0.112 R)
• M50: 16,926,101 km (0.115 R)
• M51: 17,171,442 km (0.068 R)
• M52: 17,582,986 km (0.089 R)
• M53: 18,290,135 km (0.092 R)
• M54: 18,415,947 km (0.067 R)
• M55: 18,583,945 km (0.074 R)
• M56: 20,293,101 km (0.062 R)
• M57: 20,859,329 km (0.1 R)
• M58: 21,386,661 km (0.106 R)
• M59: 21,519,205 km (0.116 R)
• M60: 21,696,329 km (0.097 R)
• M61: 23,767,811 km (0.086 R)
• M62: 23,905,141 km (0.096 R)
• M63: 24,180,551 km (0.086 R)
• M64: 24,318,630 km (0.087 R)
• M65: 25,713,780 km (0.083 R)
• M66: 25,901,824 km (0.118 R)
• M67: 26,326,532 km (0.091 R)
• M68: 26,421,228 km (0.117 R)
• M69: 26,848,629 km (0.072 R)
• M70: 27,374,166 km (0.11 R)
• M71: 27,854,974 km (0.094 R)
• M72: 28,338,474 km (0.027 R)
• M73: 28,727,429 km (0.062 R)
• M74: 29,756,512 km (0.088 R)
• M75: 31,147,473 km (0.068 R)
• M76: 31,750,054 km (0.111 R)
• M77: 31,951,712 km (0.091 R)
• M78: 32,813,844 km (0.091 R)
• M79: 32,915,720 km (0.036 R)
• M80: 33,992,376 km (0.06 R)
• M81: 34,664,669 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.4

Radius: 5.1

Gravity: 37.92 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.18 AU - 16.08 AU

Year: 16959 Days

Day: 24 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,248,670 km

• M1: 264,788 km (0.099 R)
• M2: 633,098 km (0.12 R)
• M3: 897,587 km (0.099 R)
• M4: 1,165,667 km (0.102 R)
• M5: 1,222,215 km (0.094 R)
• M6: 1,338,003 km (0.115 R)
• M7: 1,457,382 km (0.106 R)
• M8: 1,643,183 km (0.094 R)
• M9: 2,037,074 km (0.093 R)
• M10: 2,174,704 km (0.076 R)
• M11: 3,626,851 km (0.049 R)
• M12: 3,920,811 km (0.112 R)
• M13: 4,621,228 km (0.111 R)
• M14: 4,756,913 km (0.107 R)
• M15: 4,802,391 km (0.049 R)
• M16: 4,848,018 km (0.117 R)
• M17: 4,939,722 km (0.05 R)
• M18: 5,171,449 km (0.093 R)
• M19: 6,282,961 km (0.109 R)
• M20: 6,584,550 km (0.104 R)
• M21: 7,464,934 km (0.089 R)
• M22: 8,054,050 km (0.081 R)
• M23: 8,769,427 km (0.043 R)
• M24: 10,377,754 km (0.077 R)
• M25: 11,765,424 km (0.102 R)
• M26: 12,261,490 km (0.027 R)
• M27: 12,512,216 km (0.115 R)
• M28: 12,638,178 km (0.065 R)
• M29: 13,338,445 km (0.073 R)
• M30: 14,247,701 km (0.117 R)
• M31: 15,988,871 km (0.108 R)
• M32: 17,023,639 km (0.11 R)
• M33: 17,163,214 km (0.072 R)
• M34: 17,866,773 km (0.04 R)
• M35: 18,867,732 km (0.084 R)
• M36: 18,939,838 km (0.063 R)
• M37: 19,084,500 km (0.082 R)
• M38: 20,107,300 km (0.089 R)
• M39: 22,664,227 km (0.087 R)
• M40: 23,203,228 km (0.096 R)
• M41: 23,746,568 km (0.043 R)
• M42: 24,529,862 km (0.084 R)
• M43: 25,800,696 km (0.085 R)
• M44: 25,880,731 km (0.089 R)
• M45: 26,767,697 km (0.082 R)
• M46: 28,737,302 km (0.067 R)
• M47: 30,922,927 km (0.115 R)
• M48: 31,606,141 km (0.028 R)
• M49: 32,035,786 km (0.066 R)
• M50: 32,380,758 km (0.104 R)
• M51: 32,900,611 km (0.12 R)
• M52: 33,335,941 km (0.076 R)
• M53: 34,741,712 km (0.105 R)
• M54: 35,096,109 km (0.12 R)
• M55: 36,256,390 km (0.068 R)
• M56: 36,346,149 km (0.114 R)
• M57: 37,067,061 km (0.093 R)
• M58: 37,247,925 km (0.09 R)
• M59: 38,339,840 km (0.063 R)
• M60: 38,797,909 km (0.111 R)
• M61: 39,165,620 km (0.089 R)
• M62: 39,442,077 km (0.081 R)
• M63: 39,626,830 km (0.104 R)
• M64: 40,089,985 km (0.08 R)
• M65: 41,583,870 km (0.102 R)
• M66: 41,771,914 km (0.086 R)
• M67: 42,148,751 km (0.117 R)
• M68: 42,337,544 km (0.097 R)
• M69: 44,721,984 km (0.117 R)
• M70: 44,818,325 km (0.104 R)
• M71: 47,542,054 km (0.085 R)
• M72: 47,738,625 km (0.09 R)
• M73: 48,527,754 km (0.108 R)
• M74: 50,519,351 km (0.052 R)
• M75: 51,625,926 km (0.11 R)
• M76: 51,929,161 km (0.094 R)
• M77: 52,842,456 km (0.105 R)
• M78: 55,096,896 km (0.055 R)
• M79: 56,651,816 km (0.114 R)
• M80: 58,642,216 km (0.113 R)
• M81: 59,275,464 km (0.043 R)
• M82: 59,698,975 km (0.115 R)
• M83: 60,017,170 km (0.11 R)
• M84: 60,762,018 km (0.097 R)
• M85: 61,082,157 km (0.085 R)
• M86: 61,188,970 km (0.054 R)
• M87: 64,531,435 km (0.099 R)
• M88: 65,076,121 km (0.092 R)
• M89: 66,609,200 km (0.084 R)
• M90: 69,487,762 km (0.07 R)
• M91: 71,955,080 km (0.117 R)
• M92: 75,365,462 km (0.028 R)
• M93: 76,283,844 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.3

Radius: 5.1

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.04 AU - 18.52 AU

Year: 25604 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,248,670 km

• M1: 252,072 km (0.101 R)
• M2: 409,898 km (0.039 R)
• M3: 476,918 km (0.058 R)
• M4: 699,968 km (0.112 R)
• M5: 923,468 km (0.086 R)
• M6: 1,012,927 km (0.114 R)
• M7: 1,136,645 km (0.056 R)
• M8: 1,168,359 km (0.087 R)
• M9: 1,365,081 km (0.053 R)
• M10: 1,432,998 km (0.067 R)
• M11: 1,939,237 km (0.101 R)
• M12: 3,370,739 km (0.068 R)
• M13: 3,463,041 km (0.11 R)
• M14: 4,231,226 km (0.073 R)
• M15: 5,102,484 km (0.118 R)
• M16: 5,915,848 km (0.074 R)
• M17: 6,252,293 km (0.12 R)
• M18: 7,239,191 km (0.068 R)
• M19: 7,538,536 km (0.069 R)
• M20: 7,659,411 km (0.064 R)
• M21: 7,780,884 km (0.103 R)
• M22: 10,476,488 km (0.117 R)
• M23: 11,433,167 km (0.088 R)
• M24: 11,921,903 km (0.052 R)
• M25: 12,417,371 km (0.068 R)
• M26: 12,775,509 km (0.097 R)
• M27: 13,064,382 km (0.117 R)
• M28: 13,282,496 km (0.112 R)
• M29: 15,146,186 km (0.084 R)
• M30: 17,169,497 km (0.116 R)
• M31: 17,488,290 km (0.076 R)
• M32: 19,607,195 km (0.087 R)
• M33: 20,191,374 km (0.072 R)
• M34: 20,527,820 km (0.092 R)
• M35: 21,035,854 km (0.108 R)
• M36: 21,462,507 km (0.109 R)
• M37: 21,805,685 km (0.113 R)
• M38: 24,796,146 km (0.065 R)
• M39: 26,798,514 km (0.049 R)
• M40: 27,632,522 km (0.1 R)
• M41: 28,474,908 km (0.113 R)
• M42: 29,993,475 km (0.058 R)
• M43: 30,089,218 km (0.079 R)
• M44: 30,569,577 km (0.105 R)
• M45: 30,859,049 km (0.051 R)
• M46: 30,955,689 km (0.08 R)
• M47: 31,052,479 km (0.092 R)
• M48: 34,603,334 km (0.091 R)
• M49: 34,804,393 km (0.074 R)
• M50: 35,612,222 km (0.087 R)
• M51: 36,938,257 km (0.091 R)
• M52: 37,349,502 km (0.102 R)
• M53: 38,176,479 km (0.088 R)
• M54: 39,743,367 km (0.091 R)
• M55: 39,954,001 km (0.055 R)
• M56: 42,508,684 km (0.095 R)
• M57: 44,132,120 km (0.065 R)
• M58: 47,439,130 km (0.11 R)
• M59: 49,009,609 km (0.118 R)
• M60: 49,348,298 km (0.068 R)
• M61: 50,710,985 km (0.085 R)
• M62: 52,201,130 km (0.109 R)
• M63: 53,125,196 km (0.066 R)
• M64: 54,755,513 km (0.118 R)
• M65: 55,459,222 km (0.041 R)
• M66: 56,756,983 km (0.106 R)
• M67: 60,226,158 km (0.05 R)
• M68: 61,438,350 km (0.105 R)
• M69: 61,681,745 km (0.058 R)
• M70: 62,291,656 km (0.072 R)
• M71: 64,380,192 km (0.094 R)
• M72: 64,998,779 km (0.103 R)
• M73: 65,370,829 km (0.079 R)
• M74: 66,117,173 km (0.092 R)
• M75: 67,744,049 km (0.102 R)
• M76: 68,878,001 km (0.054 R)
• M77: 69,130,822 km (0.095 R)
• M78: 69,891,228 km (0.062 R)
• M79: 70,526,869 km (0.08 R)
• M80: 72,317,256 km (0.083 R)
• M81: 77,251,443 km (0.092 R)
• M82: 77,645,633 km (0.079 R)
• M83: 77,777,130 km (0.119 R)
• M84: 78,040,422 km (0.052 R)
• M85: 78,567,904 km (0.119 R)
• M86: 78,699,999 km (0.066 R)
• M87: 79,493,765 km (0.068 R)
• M88: 80,956,085 km (0.11 R)
• M89: 82,561,419 km (0.094 R)
• M90: 83,098,924 km (0.06 R)
• M91: 83,368,051 km (0.118 R)
• M92: 85,939,489 km (0.118 R)
• M93: 88,399,476 km (0.047 R)
• M94: 89,638,147 km (0.086 R)
• M95: 91,854,439 km (0.113 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit