🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 243 Days

Day: 39.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.95 AU - 1.01 AU

Year: 349 Days

Day: 28.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.72 AU - 6.14 AU

Year: 3940 Days

Day: 36.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 13.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.93 AU - 7.19 AU

Year: 6751 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 98,172,073 km

• M1: 164,109 km (0.103 R)
• M2: 272,418 km (0.038 R)
• M3: 368,908 km (0.109 R)
• M4: 461,659 km (0.117 R)
• M5: 652,546 km (0.113 R)
• M6: 1,907,971 km (0.117 R)
• M7: 2,007,304 km (0.073 R)
• M8: 2,662,543 km (0.117 R)
• M9: 2,796,732 km (0.104 R)
• M10: 3,189,726 km (0.117 R)
• M11: 3,977,209 km (0.052 R)
• M12: 4,287,774 km (0.094 R)
• M13: 4,525,934 km (0.118 R)
• M14: 4,795,659 km (0.092 R)
• M15: 5,522,106 km (0.081 R)
• M16: 6,015,630 km (0.109 R)
• M17: 6,553,883 km (0.093 R)
• M18: 6,983,229 km (0.096 R)
• M19: 7,295,589 km (0.118 R)
• M20: 7,421,850 km (0.086 R)
• M21: 7,516,994 km (0.106 R)
• M22: 8,391,842 km (0.073 R)
• M23: 8,790,969 km (0.079 R)
• M24: 9,196,529 km (0.07 R)
• M25: 9,367,220 km (0.049 R)
• M26: 9,539,108 km (0.103 R)
• M27: 9,851,020 km (0.042 R)
• M28: 9,990,744 km (0.109 R)
• M29: 10,131,067 km (0.025 R)
• M30: 10,591,978 km (0.11 R)
• M31: 10,735,143 km (0.07 R)
• M32: 10,915,109 km (0.08 R)
• M33: 11,607,897 km (0.058 R)
• M34: 12,052,801 km (0.087 R)
• M35: 12,202,250 km (0.1 R)
• M36: 12,465,542 km (0.119 R)
• M37: 12,578,937 km (0.074 R)
• M38: 12,921,217 km (0.103 R)
• M39: 13,653,798 km (0.115 R)
• M40: 14,718,037 km (0.086 R)
• M41: 15,118,959 km (0.109 R)
• M42: 15,604,853 km (0.113 R)
• M43: 15,972,714 km (0.113 R)
• M44: 16,343,418 km (0.068 R)
• M45: 16,633,638 km (0.042 R)
• M46: 16,842,027 km (0.112 R)
• M47: 17,599,441 km (0.079 R)
• M48: 18,669,964 km (0.09 R)
• M49: 18,799,815 km (0.105 R)
• M50: 18,886,582 km (0.04 R)
• M51: 19,453,707 km (0.1 R)
• M52: 21,098,386 km (0.076 R)
• M53: 21,777,860 km (0.119 R)
• M54: 21,868,965 km (0.092 R)
• M55: 22,464,514 km (0.079 R)
• M56: 22,926,173 km (0.115 R)
• M57: 23,765,267 km (0.104 R)
• M58: 24,519,390 km (0.082 R)
• M59: 24,804,374 km (0.074 R)
• M60: 24,899,518 km (0.075 R)
• M61: 25,138,127 km (0.108 R)
• M62: 25,617,439 km (0.108 R)
• M63: 26,439,329 km (0.06 R)
• M64: 27,171,611 km (0.076 R)
• M65: 27,368,033 km (0.11 R)
• M66: 27,861,257 km (0.03 R)
• M67: 28,307,507 km (0.09 R)
• M68: 29,863,026 km (0.084 R)
• M69: 30,015,018 km (0.061 R)
• M70: 30,881,189 km (0.09 R)
• M71: 31,137,600 km (0.06 R)
• M72: 31,497,682 km (0.107 R)
• M73: 33,108,851 km (0.119 R)
• M74: 34,056,554 km (0.115 R)
• M75: 35,120,195 km (0.106 R)
• M76: 35,280,713 km (0.072 R)
• M77: 35,602,348 km (0.096 R)
• M78: 35,709,760 km (0.036 R)
• M79: 35,871,176 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 9.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.15 AU - 11.57 AU

Year: 11143 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 98,172,073 km

• M1: 149,149 km (0.107 R)
• M2: 234,270 km (0.113 R)
• M3: 439,070 km (0.082 R)
• M4: 591,360 km (0.083 R)
• M5: 714,629 km (0.106 R)
• M6: 773,870 km (0.072 R)
• M7: 872,305 km (0.102 R)
• M8: 936,183 km (0.118 R)
• M9: 1,520,064 km (0.1 R)
• M10: 1,958,087 km (0.088 R)
• M11: 2,095,268 km (0.045 R)
• M12: 2,343,151 km (0.116 R)
• M13: 2,925,536 km (0.088 R)
• M14: 3,023,672 km (0.093 R)
• M15: 3,509,865 km (0.093 R)
• M16: 3,635,228 km (0.102 R)
• M17: 3,783,330 km (0.069 R)
• M18: 4,173,781 km (0.108 R)
• M19: 4,396,233 km (0.09 R)
• M20: 4,783,392 km (0.119 R)
• M21: 4,875,993 km (0.096 R)
• M22: 5,039,803 km (0.088 R)
• M23: 5,205,258 km (0.059 R)
• M24: 5,300,701 km (0.083 R)
• M25: 5,688,160 km (0.104 R)
• M26: 5,959,830 km (0.08 R)
• M27: 6,593,377 km (0.057 R)
• M28: 6,696,599 km (0.103 R)
• M29: 6,878,809 km (0.099 R)
• M30: 7,115,473 km (0.079 R)
• M31: 7,569,802 km (0.101 R)
• M32: 7,759,642 km (0.069 R)
• M33: 7,868,698 km (0.055 R)
• M34: 8,732,177 km (0.108 R)
• M35: 8,959,865 km (0.11 R)
• M36: 9,103,180 km (0.084 R)
• M37: 9,479,419 km (0.088 R)
• M38: 9,742,861 km (0.113 R)
• M39: 10,187,316 km (0.096 R)
• M40: 10,912,267 km (0.052 R)
• M41: 12,157,071 km (0.055 R)
• M42: 12,220,500 km (0.117 R)
• M43: 12,379,523 km (0.115 R)
• M44: 12,539,294 km (0.103 R)
• M45: 12,603,471 km (0.098 R)
• M46: 13,055,107 km (0.059 R)
• M47: 13,348,319 km (0.069 R)
• M48: 14,140,739 km (0.109 R)
• M49: 14,240,820 km (0.096 R)
• M50: 14,677,496 km (0.099 R)
• M51: 14,778,923 km (0.087 R)
• M52: 14,880,500 km (0.063 R)
• M53: 15,186,727 km (0.108 R)
• M54: 15,357,867 km (0.065 R)
• M55: 16,187,686 km (0.081 R)
• M56: 17,603,181 km (0.095 R)
• M57: 17,891,008 km (0.047 R)
• M58: 18,144,127 km (0.081 R)
• M59: 18,362,091 km (0.108 R)
• M60: 18,910,667 km (0.042 R)
• M61: 19,094,822 km (0.08 R)
• M62: 19,613,328 km (0.111 R)
• M63: 20,174,170 km (0.098 R)
• M64: 20,513,159 km (0.093 R)
• M65: 21,464,602 km (0.102 R)
• M66: 21,695,132 km (0.113 R)
• M67: 23,056,024 km (0.118 R)
• M68: 23,687,476 km (0.118 R)
• M69: 23,766,763 km (0.102 R)
• M70: 23,885,843 km (0.106 R)
• M71: 24,564,718 km (0.08 R)
• M72: 25,047,770 km (0.093 R)
• M73: 25,493,422 km (0.088 R)
• M74: 25,656,035 km (0.042 R)
• M75: 26,023,298 km (0.086 R)
• M76: 26,269,087 km (0.111 R)
• M77: 26,721,770 km (0.115 R)
• M78: 27,052,681 km (0.094 R)
• M79: 27,885,641 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 14.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.08 AU - 10.3 AU

Year: 11707 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,172,073 km

• M1: 271,520 km (0.119 R)
• M2: 394,490 km (0.105 R)
• M3: 676,930 km (0.082 R)
• M4: 1,070,074 km (0.09 R)
• M5: 1,260,512 km (0.073 R)
• M6: 1,486,255 km (0.111 R)
• M7: 2,380,701 km (0.11 R)
• M8: 2,605,995 km (0.111 R)
• M9: 3,513,456 km (0.078 R)
• M10: 4,203,551 km (0.075 R)
• M11: 4,864,175 km (0.089 R)
• M12: 5,152,151 km (0.088 R)
• M13: 5,261,656 km (0.029 R)
• M14: 5,445,961 km (0.104 R)
• M15: 6,165,676 km (0.111 R)
• M16: 6,715,299 km (0.084 R)
• M17: 6,915,461 km (0.119 R)
• M18: 7,199,098 km (0.082 R)
• M19: 9,738,522 km (0.107 R)
• M20: 10,563,854 km (0.117 R)
• M21: 10,656,904 km (0.113 R)
• M22: 11,507,218 km (0.073 R)
• M23: 12,477,659 km (0.095 R)
• M24: 13,022,495 km (0.1 R)
• M25: 13,778,113 km (0.114 R)
• M26: 13,879,990 km (0.08 R)
• M27: 14,392,961 km (0.111 R)
• M28: 15,069,143 km (0.082 R)
• M29: 15,437,603 km (0.089 R)
• M30: 16,398,619 km (0.118 R)
• M31: 16,777,551 km (0.057 R)
• M32: 17,379,084 km (0.07 R)
• M33: 17,765,495 km (0.111 R)
• M34: 17,931,998 km (0.08 R)
• M35: 18,154,749 km (0.09 R)
• M36: 19,055,178 km (0.083 R)
• M37: 19,625,296 km (0.092 R)
• M38: 20,374,781 km (0.057 R)
• M39: 21,251,425 km (0.094 R)
• M40: 21,842,636 km (0.1 R)
• M41: 22,200,025 km (0.035 R)
• M42: 22,559,359 km (0.094 R)
• M43: 23,405,185 km (0.069 R)
• M44: 24,138,514 km (0.096 R)
• M45: 24,817,240 km (0.067 R)
• M46: 25,190,187 km (0.054 R)
• M47: 26,004,598 km (0.094 R)
• M48: 26,320,100 km (0.06 R)
• M49: 27,210,506 km (0.068 R)
• M50: 27,787,954 km (0.076 R)
• M51: 30,204,708 km (0.111 R)
• M52: 30,337,251 km (0.11 R)
• M53: 30,936,092 km (0.051 R)
• M54: 31,471,652 km (0.111 R)
• M55: 32,010,354 km (0.062 R)
• M56: 32,619,965 km (0.036 R)
• M57: 32,892,233 km (0.071 R)
• M58: 33,165,250 km (0.105 R)
• M59: 33,301,982 km (0.105 R)
• M60: 35,027,294 km (0.1 R)
• M61: 35,795,629 km (0.058 R)
• M62: 36,076,424 km (0.108 R)
• M63: 36,287,507 km (0.114 R)
• M64: 36,994,057 km (0.1 R)
• M65: 37,919,320 km (0.1 R)
• M66: 38,062,336 km (0.09 R)
• M67: 38,996,425 km (0.082 R)
• M68: 41,991,674 km (0.051 R)
• M69: 42,287,728 km (0.089 R)
• M70: 44,154,560 km (0.077 R)
• M71: 44,305,055 km (0.1 R)
• M72: 44,757,589 km (0.062 R)
• M73: 45,895,580 km (0.086 R)
• M74: 46,353,499 km (0.111 R)
• M75: 46,889,657 km (0.106 R)
• M76: 47,120,038 km (0.113 R)
• M77: 47,350,718 km (0.119 R)
• M78: 51,410,206 km (0.114 R)
• M79: 51,885,777 km (0.116 R)
• M80: 52,761,523 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.2

Radius: 3.4

Gravity: 38.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.9 AU - 16.08 AU

Year: 19851 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 98,172,073 km

• M1: 48,171 km (0.109 R)
• M2: 255,962 km (0.066 R)
• M3: 489,634 km (0.084 R)
• M4: 626,217 km (0.079 R)
• M5: 667,506 km (0.037 R)
• M6: 730,935 km (0.076 R)
• M7: 956,978 km (0.113 R)
• M8: 1,028,934 km (0.055 R)
• M9: 1,751,791 km (0.103 R)
• M10: 2,398,951 km (0.113 R)
• M11: 4,312,308 km (0.046 R)
• M12: 4,592,056 km (0.104 R)
• M13: 5,085,280 km (0.105 R)
• M14: 5,295,615 km (0.118 R)
• M15: 6,299,566 km (0.056 R)
• M16: 6,708,118 km (0.066 R)
• M17: 7,218,845 km (0.105 R)
• M18: 7,598,225 km (0.095 R)
• M19: 8,624,467 km (0.04 R)
• M20: 8,925,458 km (0.106 R)
• M21: 9,745,254 km (0.048 R)
• M22: 10,535,280 km (0.075 R)
• M23: 10,588,687 km (0.067 R)
• M24: 12,513,413 km (0.097 R)
• M25: 13,140,228 km (0.082 R)
• M26: 14,128,920 km (0.063 R)
• M27: 14,602,398 km (0.063 R)
• M28: 15,686,534 km (0.114 R)
• M29: 16,176,766 km (0.032 R)
• M30: 16,361,818 km (0.08 R)
• M31: 16,485,685 km (0.099 R)
• M32: 17,109,209 km (0.106 R)
• M33: 17,172,040 km (0.111 R)
• M34: 17,995,128 km (0.086 R)
• M35: 20,274,251 km (0.116 R)
• M36: 21,888,861 km (0.106 R)
• M37: 23,057,221 km (0.11 R)
• M38: 23,196,047 km (0.057 R)
• M39: 23,683,886 km (0.065 R)
• M40: 23,894,071 km (0.106 R)
• M41: 24,386,846 km (0.029 R)
• M42: 26,900,240 km (0.074 R)
• M43: 27,928,576 km (0.11 R)
• M44: 28,002,477 km (0.032 R)
• M45: 29,344,370 km (0.081 R)
• M46: 33,258,599 km (0.111 R)
• M47: 33,415,377 km (0.099 R)
• M48: 34,758,018 km (0.086 R)
• M49: 38,232,129 km (0.117 R)
• M50: 38,890,659 km (0.077 R)
• M51: 39,138,543 km (0.117 R)
• M52: 39,221,271 km (0.079 R)
• M53: 39,303,998 km (0.05 R)
• M54: 39,718,983 km (0.09 R)
• M55: 40,135,314 km (0.085 R)
• M56: 40,804,315 km (0.064 R)
• M57: 48,848,193 km (0.109 R)
• M58: 50,370,052 km (0.073 R)
• M59: 50,460,110 km (0.038 R)
• M60: 51,816,663 km (0.099 R)
• M61: 51,998,425 km (0.111 R)
• M62: 53,551,999 km (0.051 R)
• M63: 54,565,375 km (0.1 R)
• M64: 55,864,183 km (0.094 R)
• M65: 59,345,625 km (0.084 R)
• M66: 60,394,156 km (0.094 R)
• M67: 61,641,055 km (0.084 R)
• M68: 65,040,217 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 4.4

Gravity: 50.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.4 AU - 19.08 AU

Year: 24649 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,172,073 km

• M1: 291,716 km (0.089 R)
• M2: 781,499 km (0.106 R)
• M3: 899,233 km (0.117 R)
• M4: 1,022,801 km (0.053 R)
• M5: 1,118,992 km (0.111 R)
• M6: 1,184,815 km (0.035 R)
• M7: 1,680,732 km (0.043 R)
• M8: 1,756,279 km (0.058 R)
• M9: 1,871,918 km (0.109 R)
• M10: 2,400,896 km (0.066 R)
• M11: 2,443,382 km (0.095 R)
• M12: 2,792,693 km (0.032 R)
• M13: 2,973,108 km (0.088 R)
• M14: 3,298,184 km (0.097 R)
• M15: 5,139,435 km (0.073 R)
• M16: 5,697,884 km (0.096 R)
• M17: 5,869,173 km (0.092 R)
• M18: 6,100,152 km (0.112 R)
• M19: 6,216,839 km (0.094 R)
• M20: 6,630,926 km (0.103 R)
• M21: 6,992,803 km (0.065 R)
• M22: 7,114,875 km (0.082 R)
• M23: 8,180,760 km (0.073 R)
• M24: 8,830,613 km (0.115 R)
• M25: 9,496,922 km (0.062 R)
• M26: 10,736,639 km (0.067 R)
• M27: 11,663,099 km (0.036 R)
• M28: 12,026,173 km (0.093 R)
• M29: 12,614,840 km (0.051 R)
• M30: 13,515,420 km (0.039 R)
• M31: 14,127,275 km (0.102 R)
• M32: 14,204,318 km (0.12 R)
• M33: 14,514,135 km (0.107 R)
• M34: 14,591,926 km (0.115 R)
• M35: 15,061,813 km (0.085 R)
• M36: 15,219,489 km (0.113 R)
• M37: 16,663,108 km (0.094 R)
• M38: 17,318,646 km (0.088 R)
• M39: 19,249,805 km (0.036 R)
• M40: 20,720,502 km (0.102 R)
• M41: 21,780,104 km (0.06 R)
• M42: 22,766,851 km (0.108 R)
• M43: 23,402,343 km (0.072 R)
• M44: 23,493,598 km (0.112 R)
• M45: 23,951,666 km (0.111 R)
• M46: 25,813,262 km (0.09 R)
• M47: 26,191,146 km (0.106 R)
• M48: 27,048,043 km (0.05 R)
• M49: 27,914,065 km (0.106 R)
• M50: 28,107,794 km (0.075 R)
• M51: 29,082,873 km (0.049 R)
• M52: 29,377,581 km (0.064 R)
• M53: 32,175,510 km (0.048 R)
• M54: 32,888,194 km (0.093 R)
• M55: 33,092,695 km (0.117 R)
• M56: 33,915,184 km (0.042 R)
• M57: 34,744,405 km (0.073 R)
• M58: 34,848,525 km (0.089 R)
• M59: 35,057,064 km (0.101 R)
• M60: 35,895,411 km (0.09 R)
• M61: 36,211,511 km (0.116 R)
• M62: 39,640,145 km (0.052 R)
• M63: 39,966,866 km (0.092 R)
• M64: 41,503,236 km (0.102 R)
• M65: 47,260,810 km (0.117 R)
• M66: 47,491,639 km (0.102 R)
• M67: 48,418,847 km (0.045 R)
• M68: 50,408,648 km (0.091 R)
• M69: 52,783,514 km (0.088 R)
• M70: 52,903,193 km (0.08 R)
• M71: 56,781,069 km (0.117 R)
• M72: 57,272,198 km (0.099 R)
• M73: 58,382,364 km (0.049 R)
• M74: 58,754,115 km (0.098 R)
• M75: 61,881,458 km (0.117 R)
• M76: 64,806,246 km (0.117 R)
• M77: 65,062,657 km (0.071 R)
• M78: 66,608,302 km (0.111 R)
• M79: 66,737,704 km (0.068 R)
• M80: 67,905,615 km (0.105 R)
• M81: 69,998,639 km (0.06 R)
• M82: 72,777,719 km (0.093 R)
• M83: 73,044,302 km (0.084 R)
• M84: 73,712,107 km (0.066 R)
• M85: 76,538,759 km (0.101 R)
• M86: 78,442,840 km (0.044 R)
• M87: 80,913,898 km (0.105 R)
• M88: 83,828,812 km (0.09 R)
• M89: 87,910,291 km (0.041 R)
• M90: 88,336,196 km (0.091 R)
• M91: 88,478,314 km (0.104 R)
• M92: 89,903,683 km (0.056 R)
• M93: 91,480,444 km (0.047 R)
• M94: 93,066,182 km (0.056 R)
• M95: 93,500,315 km (0.115 R)
• M96: 94,515,785 km (0.105 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit