🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.8 AU - 1.1 AU

Year: 327 Days

Day: 20 Hours

Environment

Temp: 174 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.32 AU - 2.5 AU

Year: 1321 Days

Day: 29.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4 AU - 4.38 AU

Year: 3028 Days

Day: 25.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,423,811 km

• M1: 708,496 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.05 AU - 5.21 AU

Year: 3518 Days

Day: 43.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 11.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.03 AU - 5.89 AU

Year: 4505 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,423,811 km

• M1: 174,132 km (0.092 R)
• M2: 261,347 km (0.038 R)
• M3: 452,534 km (0.062 R)
• M4: 686,056 km (0.115 R)
• M5: 812,466 km (0.112 R)
• M6: 922,271 km (0.083 R)
• M7: 1,255,126 km (0.077 R)
• M8: 1,473,090 km (0.034 R)
• M9: 1,579,155 km (0.054 R)
• M10: 2,501,426 km (0.119 R)
• M11: 2,930,024 km (0.104 R)
• M12: 3,361,763 km (0.115 R)
• M13: 3,462,742 km (0.109 R)
• M14: 3,626,552 km (0.084 R)
• M15: 3,961,800 km (0.108 R)
• M16: 4,241,698 km (0.048 R)
• M17: 4,373,045 km (0.059 R)
• M18: 4,639,928 km (0.119 R)
• M19: 4,752,724 km (0.09 R)
• M20: 5,096,650 km (0.119 R)
• M21: 5,213,037 km (0.114 R)
• M22: 5,472,440 km (0.084 R)
• M23: 5,663,775 km (0.078 R)
• M24: 5,979,576 km (0.104 R)
• M25: 6,552,088 km (0.112 R)
• M26: 6,729,959 km (0.036 R)
• M27: 6,832,284 km (0.095 R)
• M28: 6,935,208 km (0.077 R)
• M29: 7,064,460 km (0.096 R)
• M30: 7,194,610 km (0.089 R)
• M31: 7,536,591 km (0.103 R)
• M32: 7,642,955 km (0.102 R)
• M33: 7,857,030 km (0.113 R)
• M34: 7,964,890 km (0.096 R)
• M35: 8,073,199 km (0.08 R)
• M36: 8,483,845 km (0.099 R)
• M37: 8,566,872 km (0.112 R)
• M38: 8,873,398 km (0.044 R)
• M39: 9,098,542 km (0.082 R)
• M40: 9,268,785 km (0.097 R)
• M41: 9,354,205 km (0.104 R)
• M42: 9,640,984 km (0.053 R)
• M43: 9,727,602 km (0.113 R)
• M44: 9,959,927 km (0.075 R)
• M45: 10,459,584 km (0.095 R)
• M46: 11,027,757 km (0.093 R)
• M47: 11,513,950 km (0.061 R)
• M48: 12,633,540 km (0.117 R)
• M49: 13,206,500 km (0.097 R)
• M50: 13,334,855 km (0.1 R)
• M51: 14,245,756 km (0.076 R)
• M52: 14,443,525 km (0.115 R)
• M53: 14,542,708 km (0.116 R)
• M54: 14,642,191 km (0.119 R)
• M55: 14,741,973 km (0.113 R)
• M56: 14,941,985 km (0.087 R)
• M57: 15,109,535 km (0.11 R)
• M58: 15,277,533 km (0.11 R)
• M59: 15,581,665 km (0.044 R)
• M60: 16,713,673 km (0.098 R)
• M61: 17,131,799 km (0.106 R)
• M62: 17,307,127 km (0.115 R)
• M63: 17,447,749 km (0.11 R)
• M64: 17,801,099 km (0.119 R)
• M65: 18,407,120 km (0.11 R)
• M66: 20,637,176 km (0.084 R)
• M67: 22,989,902 km (0.09 R)
• M68: 23,222,077 km (0.058 R)
• M69: 23,571,837 km (0.057 R)
• M70: 24,237,249 km (0.101 R)
• M71: 24,789,714 km (0.037 R)
• M72: 25,107,459 km (0.12 R)
• M73: 25,426,402 km (0.083 R)
• M74: 25,827,025 km (0.098 R)
• M75: 26,148,960 km (0.099 R)
• M76: 26,837,708 km (0.064 R)
• M77: 26,919,090 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 8.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.96 AU - 7.34 AU

Year: 6055 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,423,811 km

• M1: 116,088 km (0.092 R)
• M2: 216,917 km (0.111 R)
• M3: 402,269 km (0.093 R)
• M4: 534,513 km (0.077 R)
• M5: 585,526 km (0.033 R)
• M6: 704,157 km (0.115 R)
• M7: 760,855 km (0.116 R)
• M8: 1,229,994 km (0.091 R)
• M9: 1,516,324 km (0.081 R)
• M10: 1,636,750 km (0.106 R)
• M11: 1,729,202 km (0.045 R)
• M12: 2,033,484 km (0.099 R)
• M13: 2,166,776 km (0.104 R)
• M14: 2,424,533 km (0.116 R)
• M15: 2,783,418 km (0.071 R)
• M16: 2,875,869 km (0.066 R)
• M17: 3,178,506 km (0.078 R)
• M18: 3,294,594 km (0.116 R)
• M19: 3,451,672 km (0.071 R)
• M20: 3,531,108 km (0.094 R)
• M21: 3,752,812 km (0.033 R)
• M22: 3,958,360 km (0.111 R)
• M23: 4,041,536 km (0.075 R)
• M24: 4,273,562 km (0.113 R)
• M25: 4,445,002 km (0.114 R)
• M26: 4,928,352 km (0.077 R)
• M27: 5,684,270 km (0.075 R)
• M28: 5,849,426 km (0.097 R)
• M29: 5,920,635 km (0.037 R)
• M30: 6,039,864 km (0.093 R)
• M31: 6,232,546 km (0.095 R)
• M32: 6,574,527 km (0.066 R)
• M33: 6,673,262 km (0.116 R)
• M34: 6,797,578 km (0.093 R)
• M35: 6,922,641 km (0.046 R)
• M36: 7,225,727 km (0.073 R)
• M37: 7,533,300 km (0.107 R)
• M38: 7,636,822 km (0.108 R)
• M39: 8,055,397 km (0.068 R)
• M40: 8,697,321 km (0.1 R)
• M41: 8,969,589 km (0.08 R)
• M42: 9,411,052 km (0.107 R)
• M43: 9,916,394 km (0.071 R)
• M44: 10,777,928 km (0.098 R)
• M45: 11,633,329 km (0.111 R)
• M46: 12,144,954 km (0.037 R)
• M47: 12,205,690 km (0.053 R)
• M48: 12,756,360 km (0.118 R)
• M49: 14,264,007 km (0.093 R)
• M50: 14,392,213 km (0.114 R)
• M51: 14,941,237 km (0.099 R)
• M52: 15,169,224 km (0.036 R)
• M53: 15,860,366 km (0.099 R)
• M54: 16,259,942 km (0.042 R)
• M55: 17,000,900 km (0.111 R)
• M56: 17,444,009 km (0.074 R)
• M57: 17,649,856 km (0.066 R)
• M58: 18,725,913 km (0.119 R)
• M59: 18,936,547 km (0.031 R)
• M60: 19,289,598 km (0.075 R)
• M61: 19,466,872 km (0.066 R)
• M62: 19,823,064 km (0.078 R)
• M63: 20,977,361 km (0.113 R)
• M64: 21,415,833 km (0.107 R)
• M65: 22,116,250 km (0.104 R)
• M66: 22,264,651 km (0.104 R)
• M67: 23,124,540 km (0.107 R)
• M68: 23,501,676 km (0.062 R)
• M69: 23,842,909 km (0.077 R)
• M70: 24,415,420 km (0.117 R)
• M71: 25,108,207 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 8.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.73 AU - 8.07 AU

Year: 6400 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,423,811 km

• M1: 127,607 km (0.026 R)
• M2: 348,862 km (0.067 R)
• M3: 419,472 km (0.074 R)
• M4: 598,541 km (0.076 R)
• M5: 675,135 km (0.081 R)
• M6: 755,170 km (0.056 R)
• M7: 814,411 km (0.106 R)
• M8: 1,068,129 km (0.095 R)
• M9: 1,232,088 km (0.054 R)
• M10: 1,741,170 km (0.085 R)
• M11: 1,935,198 km (0.092 R)
• M12: 2,291,989 km (0.051 R)
• M13: 2,523,118 km (0.088 R)
• M14: 2,817,975 km (0.092 R)
• M15: 2,893,522 km (0.107 R)
• M16: 3,143,500 km (0.054 R)
• M17: 3,202,142 km (0.094 R)
• M18: 3,562,224 km (0.088 R)
• M19: 3,664,400 km (0.11 R)
• M20: 3,830,154 km (0.069 R)
• M21: 4,673,288 km (0.088 R)
• M22: 4,785,337 km (0.085 R)
• M23: 4,898,433 km (0.105 R)
• M24: 5,834,616 km (0.106 R)
• M25: 5,931,256 km (0.079 R)
• M26: 6,052,730 km (0.086 R)
• M27: 6,926,681 km (0.099 R)
• M28: 7,131,929 km (0.097 R)
• M29: 7,235,301 km (0.063 R)
• M30: 7,892,784 km (0.068 R)
• M31: 8,026,674 km (0.059 R)
• M32: 8,269,471 km (0.108 R)
• M33: 8,405,306 km (0.12 R)
• M34: 9,490,788 km (0.096 R)
• M35: 9,633,056 km (0.12 R)
• M36: 9,776,221 km (0.086 R)
• M37: 10,064,346 km (0.061 R)
• M38: 10,238,628 km (0.119 R)
• M39: 10,502,070 km (0.096 R)
• M40: 10,886,237 km (0.046 R)
• M41: 11,245,122 km (0.111 R)
• M42: 11,699,152 km (0.062 R)
• M43: 11,790,706 km (0.095 R)
• M44: 12,066,714 km (0.079 R)
• M45: 12,159,165 km (0.108 R)
• M46: 12,687,695 km (0.086 R)
• M47: 13,478,469 km (0.064 R)
• M48: 13,606,525 km (0.104 R)
• M49: 13,702,866 km (0.093 R)
• M50: 13,799,356 km (0.058 R)
• M51: 14,155,100 km (0.089 R)
• M52: 14,383,087 km (0.111 R)
• M53: 14,645,183 km (0.119 R)
• M54: 15,107,590 km (0.115 R)
• M55: 16,012,806 km (0.12 R)
• M56: 16,420,909 km (0.093 R)
• M57: 16,694,823 km (0.096 R)
• M58: 17,875,599 km (0.11 R)
• M59: 18,263,506 km (0.06 R)
• M60: 18,476,085 km (0.108 R)
• M61: 18,582,748 km (0.053 R)
• M62: 18,761,069 km (0.106 R)
• M63: 19,011,496 km (0.109 R)
• M64: 19,227,066 km (0.089 R)
• M65: 19,551,993 km (0.057 R)
• M66: 19,951,569 km (0.078 R)
• M67: 20,427,140 km (0.107 R)
• M68: 20,611,146 km (0.119 R)
• M69: 20,906,602 km (0.105 R)
• M70: 21,315,153 km (0.033 R)
• M71: 21,389,803 km (0.105 R)
• M72: 21,576,501 km (0.076 R)
• M73: 22,102,487 km (0.1 R)
• M74: 22,442,822 km (0.076 R)
• M75: 22,670,660 km (0.069 R)
• M76: 23,435,703 km (0.105 R)
• M77: 24,442,796 km (0.097 R)
• M78: 24,912,533 km (0.072 R)
• M79: 25,424,607 km (0.108 R)
• M80: 25,979,914 km (0.105 R)
• M81: 26,860,746 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399

Radius: 3.4

Gravity: 34.52 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.29 AU - 21.65 AU

Year: 26898 Days

Day: 20.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,423,811 km

• M1: 69,713 km (0.117 R)
• M2: 184,454 km (0.114 R)
• M3: 366,664 km (0.058 R)
• M4: 506,239 km (0.039 R)
• M5: 661,372 km (0.096 R)
• M6: 708,346 km (0.08 R)
• M7: 756,516 km (0.103 R)
• M8: 805,734 km (0.087 R)
• M9: 1,384,229 km (0.088 R)
• M10: 1,568,534 km (0.041 R)
• M11: 1,631,664 km (0.062 R)
• M12: 2,343,899 km (0.071 R)
• M13: 2,637,560 km (0.067 R)
• M14: 2,942,740 km (0.088 R)
• M15: 3,139,162 km (0.088 R)
• M16: 3,669,337 km (0.106 R)
• M17: 3,795,597 km (0.029 R)
• M18: 3,966,139 km (0.076 R)
• M19: 4,095,840 km (0.063 R)
• M20: 4,627,960 km (0.109 R)
• M21: 4,673,288 km (0.089 R)
• M22: 5,707,159 km (0.049 R)
• M23: 6,299,716 km (0.109 R)
• M24: 6,963,482 km (0.092 R)
• M25: 9,483,757 km (0.109 R)
• M26: 9,656,991 km (0.119 R)
• M27: 10,065,244 km (0.091 R)
• M28: 10,301,160 km (0.076 R)
• M29: 10,598,411 km (0.079 R)
• M30: 11,753,905 km (0.108 R)
• M31: 13,269,331 km (0.052 R)
• M32: 13,527,836 km (0.077 R)
• M33: 13,657,687 km (0.114 R)
• M34: 13,853,361 km (0.091 R)
• M35: 14,445,619 km (0.105 R)
• M36: 15,046,255 km (0.099 R)
• M37: 15,791,252 km (0.098 R)
• M38: 16,271,611 km (0.056 R)
• M39: 17,741,111 km (0.116 R)
• M40: 19,691,867 km (0.103 R)
• M41: 20,580,478 km (0.102 R)
• M42: 21,255,464 km (0.068 R)
• M43: 22,013,925 km (0.062 R)
• M44: 22,166,664 km (0.078 R)
• M45: 22,243,259 km (0.043 R)
• M46: 22,627,127 km (0.105 R)
• M47: 25,454,826 km (0.117 R)
• M48: 25,534,861 km (0.044 R)
• M49: 26,909,815 km (0.042 R)
• M50: 28,391,581 km (0.064 R)
• M51: 28,557,785 km (0.098 R)
• M52: 29,478,111 km (0.103 R)
• M53: 32,209,918 km (0.041 R)
• M54: 34,399,731 km (0.108 R)
• M55: 34,577,005 km (0.102 R)
• M56: 39,568,786 km (0.079 R)
• M57: 40,874,925 km (0.051 R)
• M58: 41,438,909 km (0.07 R)
• M59: 44,394,066 km (0.101 R)
• M60: 44,876,968 km (0.115 R)
• M61: 45,848,157 km (0.084 R)
• M62: 48,306,050 km (0.101 R)
• M63: 49,801,281 km (0.091 R)
• M64: 50,504,241 km (0.052 R)
• M65: 51,210,493 km (0.082 R)
• M66: 52,428,668 km (0.118 R)
• M67: 53,451,170 km (0.098 R)
• M68: 53,656,567 km (0.075 R)
• M69: 54,377,031 km (0.118 R)
• M70: 54,997,264 km (0.104 R)
• M71: 56,140,341 km (0.104 R)
• M72: 57,922,201 km (0.043 R)
• M73: 59,085,025 km (0.093 R)
• M74: 59,403,519 km (0.054 R)
• M75: 59,616,247 km (0.112 R)
• M76: 59,829,125 km (0.108 R)
• M77: 60,042,302 km (0.066 R)
• M78: 60,255,629 km (0.029 R)
• M79: 61,111,777 km (0.087 R)
• M80: 61,326,450 km (0.093 R)
• M81: 62,187,536 km (0.112 R)
• M82: 62,295,396 km (0.114 R)
• M83: 62,511,415 km (0.085 R)
• M84: 62,727,734 km (0.076 R)
• M85: 65,123,244 km (0.108 R)
• M86: 68,214,983 km (0.075 R)
• M87: 68,660,636 km (0.042 R)
• M88: 68,883,686 km (0.093 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit