🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 17.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,283,570 km

• M1: 299,495 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.5 AU - 0.7 AU

Year: 171 Days

Day: 40.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 8.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.6 AU - 6.62 AU

Year: 4903 Days

Day: 6.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,283,570 km

• M1: 178,021 km (0.1 R)
• M2: 354,547 km (0.088 R)
• M3: 471,084 km (0.112 R)
• M4: 656,585 km (0.091 R)
• M5: 838,047 km (0.092 R)
• M6: 1,029,832 km (0.058 R)
• M7: 1,128,118 km (0.086 R)
• M8: 1,334,413 km (0.077 R)
• M9: 1,552,826 km (0.101 R)
• M10: 1,609,374 km (0.12 R)
• M11: 1,709,904 km (0.092 R)
• M12: 1,917,396 km (0.113 R)
• M13: 2,140,895 km (0.031 R)
• M14: 2,259,975 km (0.042 R)
• M15: 2,316,224 km (0.1 R)
• M16: 2,430,367 km (0.061 R)
• M17: 2,664,188 km (0.111 R)
• M18: 2,757,986 km (0.105 R)
• M19: 3,445,837 km (0.112 R)
• M20: 3,567,012 km (0.026 R)
• M21: 3,746,828 km (0.075 R)
• M22: 3,852,295 km (0.118 R)
• M23: 4,027,025 km (0.09 R)
• M24: 4,095,691 km (0.071 R)
• M25: 4,234,218 km (0.034 R)
• M26: 4,354,196 km (0.099 R)
• M27: 4,434,679 km (0.111 R)
• M28: 4,556,602 km (0.059 R)
• M29: 4,679,571 km (0.059 R)
• M30: 4,824,531 km (0.116 R)
• M31: 5,702,820 km (0.119 R)
• M32: 5,913,454 km (0.088 R)
• M33: 6,103,892 km (0.093 R)
• M34: 6,342,202 km (0.112 R)
• M35: 6,745,966 km (0.091 R)
• M36: 6,816,128 km (0.084 R)
• M37: 7,253,702 km (0.078 R)
• M38: 7,313,391 km (0.11 R)
• M39: 8,019,493 km (0.094 R)
• M40: 8,380,622 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 9.3

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.58 AU - 10.5 AU

Year: 10028 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,283,570 km

• M1: 119,977 km (0.102 R)
• M2: 178,919 km (0.11 R)
• M3: 283,638 km (0.068 R)
• M4: 501,003 km (0.097 R)
• M5: 575,503 km (0.088 R)
• M6: 806,033 km (0.04 R)
• M7: 1,046,288 km (0.108 R)
• M8: 1,416,393 km (0.109 R)
• M9: 1,873,115 km (0.108 R)
• M10: 1,945,520 km (0.09 R)
• M11: 3,083,811 km (0.12 R)
• M12: 3,825,218 km (0.057 R)
• M13: 4,073,849 km (0.105 R)
• M14: 5,120,436 km (0.098 R)
• M15: 6,465,321 km (0.048 R)
• M16: 6,650,074 km (0.103 R)
• M17: 7,138,661 km (0.104 R)
• M18: 7,873,486 km (0.101 R)
• M19: 8,110,598 km (0.115 R)
• M20: 8,309,863 km (0.085 R)
• M21: 8,754,168 km (0.081 R)
• M22: 9,497,969 km (0.085 R)
• M23: 9,962,470 km (0.095 R)
• M24: 10,047,741 km (0.089 R)
• M25: 10,261,965 km (0.108 R)
• M26: 10,477,685 km (0.105 R)
• M27: 11,399,956 km (0.062 R)
• M28: 11,713,214 km (0.096 R)
• M29: 12,485,737 km (0.037 R)
• M30: 12,577,740 km (0.047 R)
• M31: 12,716,118 km (0.11 R)
• M32: 12,808,719 km (0.072 R)
• M33: 13,227,893 km (0.08 R)
• M34: 13,321,690 km (0.095 R)
• M35: 14,271,487 km (0.058 R)
• M36: 14,560,660 km (0.075 R)
• M37: 14,706,069 km (0.113 R)
• M38: 15,144,989 km (0.025 R)
• M39: 15,243,125 km (0.08 R)
• M40: 16,437,066 km (0.11 R)
• M41: 16,892,442 km (0.041 R)
• M42: 17,506,242 km (0.083 R)
• M43: 17,609,165 km (0.079 R)
• M44: 18,179,283 km (0.109 R)
• M45: 19,444,282 km (0.109 R)
• M46: 19,604,352 km (0.088 R)
• M47: 20,357,278 km (0.096 R)
• M48: 20,465,587 km (0.061 R)
• M49: 20,682,953 km (0.099 R)
• M50: 21,064,876 km (0.039 R)
• M51: 22,336,608 km (0.098 R)
• M52: 22,616,356 km (0.094 R)
• M53: 22,728,554 km (0.102 R)
• M54: 23,349,086 km (0.086 R)
• M55: 23,633,023 km (0.102 R)
• M56: 23,918,156 km (0.081 R)
• M57: 24,089,745 km (0.068 R)
• M58: 24,204,337 km (0.098 R)
• M59: 25,069,761 km (0.102 R)
• M60: 25,127,805 km (0.026 R)
• M61: 25,769,280 km (0.111 R)
• M62: 26,062,791 km (0.083 R)
• M63: 26,298,258 km (0.078 R)
• M64: 26,357,200 km (0.077 R)
• M65: 26,890,217 km (0.056 R)
• M66: 27,128,078 km (0.087 R)
• M67: 27,906,436 km (0.093 R)
• M68: 28,207,726 km (0.078 R)
• M69: 28,935,370 km (0.099 R)
• M70: 29,362,621 km (0.037 R)
• M71: 33,109,450 km (0.025 R)
• M72: 33,620,326 km (0.086 R)
• M73: 34,005,242 km (0.111 R)
• M74: 34,391,503 km (0.09 R)
• M75: 36,344,952 km (0.094 R)
• M76: 36,608,095 km (0.116 R)
• M77: 36,871,836 km (0.106 R)
• M78: 39,004,952 km (0.076 R)
• M79: 39,274,378 km (0.089 R)
• M80: 41,658,220 km (0.102 R)
• M81: 42,140,673 km (0.085 R)
• M82: 42,209,638 km (0.062 R)
• M83: 42,555,508 km (0.103 R)
• M84: 43,180,528 km (0.119 R)
• M85: 43,808,540 km (0.077 R)
• M86: 44,369,232 km (0.077 R)
• M87: 45,710,677 km (0.09 R)
• M88: 46,564,581 km (0.105 R)
• M89: 47,639,592 km (0.094 R)
• M90: 47,927,567 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 13.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.82 AU - 9.94 AU

Year: 11458 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,283,570 km

• M1: 523,742 km (0.112 R)
• M2: 621,579 km (0.075 R)
• M3: 763,996 km (0.106 R)
• M4: 878,887 km (0.113 R)
• M5: 1,000,361 km (0.112 R)
• M6: 1,377,647 km (0.073 R)
• M7: 1,473,090 km (0.118 R)
• M8: 2,232,599 km (0.06 R)
• M9: 2,609,136 km (0.076 R)
• M10: 2,789,701 km (0.055 R)
• M11: 3,488,024 km (0.068 R)
• M12: 3,789,015 km (0.092 R)
• M13: 3,891,340 km (0.102 R)
• M14: 4,633,345 km (0.07 R)
• M15: 4,853,553 km (0.099 R)
• M16: 5,114,751 km (0.099 R)
• M17: 5,228,146 km (0.088 R)
• M18: 5,768,494 km (0.051 R)
• M19: 5,965,963 km (0.096 R)
• M20: 6,571,535 km (0.037 R)
• M21: 6,777,831 km (0.045 R)
• M22: 7,112,481 km (0.11 R)
• M23: 7,366,947 km (0.117 R)
• M24: 7,452,517 km (0.072 R)
• M25: 8,148,596 km (0.03 R)
• M26: 9,324,136 km (0.106 R)
• M27: 9,556,162 km (0.087 R)
• M28: 10,121,194 km (0.118 R)
• M29: 10,216,487 km (0.087 R)
• M30: 10,359,952 km (0.054 R)
• M31: 10,455,844 km (0.063 R)
• M32: 12,335,541 km (0.098 R)
• M33: 12,898,927 km (0.106 R)
• M34: 13,262,001 km (0.116 R)
• M35: 13,733,533 km (0.101 R)
• M36: 14,424,526 km (0.118 R)
• M37: 14,909,522 km (0.115 R)
• M38: 15,729,917 km (0.041 R)
• M39: 17,186,402 km (0.104 R)
• M40: 17,815,610 km (0.09 R)
• M41: 18,161,929 km (0.098 R)
• M42: 18,452,299 km (0.07 R)
• M43: 18,685,672 km (0.11 R)
• M44: 19,096,467 km (0.089 R)
• M45: 20,708,983 km (0.111 R)
• M46: 20,951,631 km (0.102 R)
• M47: 21,808,078 km (0.041 R)
• M48: 26,719,825 km (0.086 R)
• M49: 27,116,409 km (0.115 R)
• M50: 27,781,821 km (0.12 R)
• M51: 28,049,451 km (0.097 R)
• M52: 28,857,579 km (0.052 R)
• M53: 28,992,965 km (0.115 R)
• M54: 29,536,753 km (0.093 R)
• M55: 29,878,435 km (0.063 R)
• M56: 30,015,466 km (0.106 R)
• M57: 30,152,648 km (0.097 R)
• M58: 31,397,003 km (0.029 R)
• M59: 32,870,093 km (0.116 R)
• M60: 33,082,223 km (0.042 R)
• M61: 33,437,069 km (0.086 R)
• M62: 34,078,844 km (0.088 R)
• M63: 34,365,473 km (0.092 R)
• M64: 34,509,087 km (0.039 R)
• M65: 35,085,338 km (0.111 R)
• M66: 36,686,634 km (0.079 R)
• M67: 38,088,665 km (0.089 R)
• M68: 39,960,134 km (0.051 R)
• M69: 41,249,818 km (0.08 R)
• M70: 41,784,780 km (0.1 R)
• M71: 42,938,927 km (0.112 R)
• M72: 43,869,875 km (0.107 R)
• M73: 44,259,727 km (0.112 R)
• M74: 45,672,529 km (0.1 R)
• M75: 46,226,041 km (0.09 R)
• M76: 48,542,564 km (0.086 R)
• M77: 48,865,097 km (0.038 R)
• M78: 51,142,426 km (0.079 R)
• M79: 52,541,914 km (0.078 R)
• M80: 53,038,878 km (0.08 R)
• M81: 53,537,338 km (0.037 R)
• M82: 54,371,645 km (0.103 R)
• M83: 55,546,886 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92

Radius: 5.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.05 AU - 14.41 AU

Year: 15780 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,283,570 km

• M1: 164,857 km (0.09 R)
• M2: 297,700 km (0.101 R)
• M3: 571,015 km (0.045 R)
• M4: 836,252 km (0.029 R)
• M5: 922,869 km (0.041 R)
• M6: 1,012,478 km (0.077 R)
• M7: 1,073,963 km (0.094 R)
• M8: 1,184,366 km (0.072 R)
• M9: 1,645,128 km (0.08 R)
• M10: 1,699,432 km (0.117 R)
• M11: 2,018,973 km (0.036 R)
• M12: 2,195,798 km (0.05 R)
• M13: 2,670,023 km (0.107 R)
• M14: 2,973,856 km (0.051 R)
• M15: 3,197,804 km (0.108 R)
• M16: 3,543,674 km (0.05 R)
• M17: 3,590,798 km (0.11 R)
• M18: 3,780,937 km (0.103 R)
• M19: 4,421,814 km (0.073 R)
• M20: 4,625,716 km (0.108 R)
• M21: 4,754,819 km (0.075 R)
• M22: 5,149,009 km (0.085 R)
• M23: 5,553,671 km (0.115 R)
• M24: 6,193,950 km (0.081 R)
• M25: 6,653,066 km (0.049 R)
• M26: 6,711,260 km (0.058 R)
• M27: 6,798,774 km (0.077 R)
• M28: 7,182,643 km (0.092 R)
• M29: 7,332,091 km (0.11 R)
• M30: 7,543,173 km (0.065 R)
• M31: 7,603,910 km (0.073 R)
• M32: 8,219,356 km (0.102 R)
• M33: 8,407,251 km (0.113 R)
• M34: 8,533,212 km (0.025 R)
• M35: 8,691,636 km (0.063 R)
• M36: 8,787,080 km (0.076 R)
• M37: 8,850,958 km (0.102 R)
• M38: 8,947,000 km (0.085 R)
• M39: 9,269,682 km (0.119 R)
• M40: 10,227,109 km (0.118 R)
• M41: 10,564,602 km (0.087 R)
• M42: 10,905,685 km (0.106 R)
• M43: 12,305,622 km (0.11 R)
• M44: 12,412,883 km (0.039 R)
• M45: 12,700,560 km (0.032 R)
• M46: 13,984,259 km (0.112 R)
• M47: 14,245,906 km (0.063 R)
• M48: 15,002,572 km (0.064 R)
• M49: 15,385,692 km (0.096 R)
• M50: 16,044,521 km (0.079 R)
• M51: 16,122,611 km (0.102 R)
• M52: 16,475,662 km (0.033 R)
• M53: 16,870,900 km (0.096 R)
• M54: 16,990,129 km (0.108 R)
• M55: 17,751,583 km (0.1 R)
• M56: 17,913,298 km (0.098 R)
• M57: 18,156,694 km (0.114 R)
• M58: 18,729,205 km (0.047 R)
• M59: 18,811,483 km (0.048 R)
• M60: 19,183,085 km (0.068 R)
• M61: 19,473,753 km (0.095 R)
• M62: 19,682,293 km (0.113 R)
• M63: 20,863,966 km (0.091 R)
• M64: 20,991,872 km (0.052 R)
• M65: 21,420,321 km (0.093 R)
• M66: 22,329,277 km (0.09 R)
• M67: 22,547,541 km (0.077 R)
• M68: 22,591,373 km (0.075 R)
• M69: 23,074,424 km (0.114 R)
• M70: 23,250,800 km (0.058 R)
• M71: 23,427,775 km (0.092 R)
• M72: 23,649,628 km (0.089 R)
• M73: 24,498,895 km (0.029 R)
• M74: 24,724,040 km (0.117 R)
• M75: 25,312,558 km (0.089 R)
• M76: 25,494,619 km (0.104 R)
• M77: 26,089,270 km (0.084 R)
• M78: 26,365,129 km (0.069 R)
• M79: 29,847,468 km (0.036 R)
• M80: 29,943,659 km (0.094 R)
• M81: 30,764,653 km (0.053 R)
• M82: 31,936,303 km (0.097 R)
• M83: 32,824,615 km (0.1 R)
• M84: 33,023,132 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.96 AU - 18.12 AU

Year: 27103 Days

Day: 15.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,283,570 km

• M1: 153,787 km (0.114 R)
• M2: 232,325 km (0.12 R)
• M3: 809,324 km (0.032 R)
• M4: 1,619,696 km (0.109 R)
• M5: 1,978,581 km (0.088 R)
• M6: 2,152,564 km (0.103 R)
• M7: 2,515,189 km (0.102 R)
• M8: 2,962,187 km (0.113 R)
• M9: 3,713,318 km (0.116 R)
• M10: 4,000,397 km (0.11 R)
• M11: 4,407,004 km (0.095 R)
• M12: 4,558,098 km (0.066 R)
• M13: 6,543,411 km (0.098 R)
• M14: 7,645,947 km (0.107 R)
• M15: 7,736,603 km (0.109 R)
• M16: 8,102,819 km (0.052 R)
• M17: 8,195,271 km (0.12 R)
• M18: 8,852,304 km (0.09 R)
• M19: 8,947,598 km (0.086 R)
• M20: 9,235,275 km (0.065 R)
• M21: 9,968,005 km (0.106 R)
• M22: 10,618,008 km (0.099 R)
• M23: 11,178,551 km (0.11 R)
• M24: 12,863,622 km (0.1 R)
• M25: 13,188,249 km (0.098 R)
• M26: 14,234,088 km (0.101 R)
• M27: 14,513,836 km (0.113 R)
• M28: 14,682,433 km (0.076 R)
• M29: 14,851,777 km (0.099 R)
• M30: 15,363,552 km (0.098 R)
• M31: 15,592,885 km (0.069 R)
• M32: 16,521,589 km (0.105 R)
• M33: 17,467,945 km (0.094 R)
• M34: 18,007,993 km (0.079 R)
• M35: 18,128,868 km (0.098 R)
• M36: 18,553,577 km (0.078 R)
• M37: 18,981,726 km (0.09 R)
• M38: 19,785,366 km (0.083 R)
• M39: 23,306,002 km (0.097 R)
• M40: 27,638,506 km (0.087 R)
• M41: 28,478,049 km (0.082 R)
• M42: 29,113,092 km (0.037 R)
• M43: 29,610,206 km (0.085 R)
• M44: 29,824,280 km (0.12 R)
• M45: 30,541,004 km (0.103 R)
• M46: 30,613,110 km (0.08 R)
• M47: 32,504,625 km (0.096 R)
• M48: 34,134,644 km (0.106 R)
• M49: 37,242,540 km (0.094 R)
• M50: 37,473,519 km (0.115 R)
• M51: 38,246,640 km (0.082 R)
• M52: 38,401,923 km (0.103 R)
• M53: 41,312,200 km (0.114 R)
• M54: 41,391,786 km (0.115 R)
• M55: 41,870,649 km (0.109 R)
• M56: 43,642,187 km (0.089 R)
• M57: 44,537,081 km (0.047 R)
• M58: 45,027,912 km (0.03 R)
• M59: 45,355,980 km (0.092 R)
• M60: 45,767,225 km (0.107 R)
• M61: 46,510,576 km (0.059 R)
• M62: 46,593,454 km (0.085 R)
• M63: 46,676,331 km (0.078 R)
• M64: 47,008,438 km (0.094 R)
• M65: 47,091,615 km (0.065 R)
• M66: 47,591,421 km (0.115 R)
• M67: 48,093,172 km (0.047 R)
• M68: 49,270,508 km (0.07 R)
• M69: 50,032,260 km (0.031 R)
• M70: 52,082,798 km (0.047 R)
• M71: 55,209,842 km (0.089 R)
• M72: 56,000,916 km (0.083 R)
• M73: 56,530,492 km (0.092 R)
• M74: 56,795,879 km (0.075 R)
• M75: 57,061,714 km (0.065 R)
• M76: 58,397,025 km (0.106 R)
• M77: 59,023,690 km (0.046 R)
• M78: 59,292,817 km (0.079 R)
• M79: 59,382,725 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit