🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.28 AU - 1.42 AU

Year: 591 Days

Day: 45.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,049,224 km

• M1: 154,684 km (0.042 R)
• M2: 181,911 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.63 AU - 4.39 AU

Year: 3025 Days

Day: 47.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,049,224 km

• M1: 45,627 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.03 AU - 5.19 AU

Year: 3729 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,049,224 km

• M1: 115,789 km (0.1 R)
• M2: 179,069 km (0.115 R)
• M3: 700,118 km (0.106 R)
• M4: 785,090 km (0.062 R)
• M5: 1,250,189 km (0.102 R)
• M6: 1,422,377 km (0.104 R)
• M7: 1,504,655 km (0.088 R)
• M8: 1,717,234 km (0.111 R)
• M9: 1,849,478 km (0.115 R)
• M10: 1,924,427 km (0.099 R)
• M11: 2,124,290 km (0.055 R)
• M12: 2,187,270 km (0.039 R)
• M13: 2,298,870 km (0.049 R)
• M14: 2,395,959 km (0.066 R)
• M15: 2,561,116 km (0.096 R)
• M16: 3,114,478 km (0.116 R)
• M17: 3,186,135 km (0.07 R)
• M18: 3,276,642 km (0.102 R)
• M19: 3,647,346 km (0.083 R)
• M20: 4,611,354 km (0.053 R)
• M21: 4,693,334 km (0.093 R)
• M22: 5,089,768 km (0.115 R)
• M23: 5,174,590 km (0.119 R)
• M24: 5,475,282 km (0.114 R)
• M25: 5,540,507 km (0.112 R)
• M26: 6,004,111 km (0.057 R)
• M27: 6,251,994 km (0.103 R)
• M28: 6,365,689 km (0.043 R)
• M29: 6,457,242 km (0.097 R)
• M30: 6,595,321 km (0.062 R)
• M31: 6,664,735 km (0.102 R)
• M32: 7,252,804 km (0.062 R)
• M33: 7,372,333 km (0.086 R)
• M34: 7,516,844 km (0.097 R)
• M35: 7,906,397 km (0.094 R)
• M36: 8,004,982 km (0.076 R)
• M37: 8,227,883 km (0.067 R)
• M38: 8,478,160 km (0.104 R)
• M39: 9,269,832 km (0.088 R)
• M40: 9,740,168 km (0.105 R)
• M41: 10,487,559 km (0.093 R)
• M42: 10,650,022 km (0.105 R)
• M43: 11,225,525 km (0.077 R)
• M44: 11,642,753 km (0.102 R)
• M45: 11,726,827 km (0.085 R)
• M46: 11,839,325 km (0.114 R)
• M47: 12,207,037 km (0.083 R)
• M48: 12,264,033 km (0.064 R)
• M49: 12,435,323 km (0.047 R)
• M50: 12,607,361 km (0.072 R)
• M51: 12,664,806 km (0.096 R)
• M52: 12,751,423 km (0.059 R)
• M53: 13,041,045 km (0.045 R)
• M54: 13,215,925 km (0.096 R)
• M55: 13,626,870 km (0.076 R)
• M56: 13,863,683 km (0.081 R)
• M57: 14,101,694 km (0.096 R)
• M58: 14,281,211 km (0.072 R)
• M59: 14,733,296 km (0.102 R)
• M60: 14,915,357 km (0.102 R)
• M61: 15,190,018 km (0.098 R)
• M62: 15,343,356 km (0.105 R)
• M63: 16,242,439 km (0.051 R)
• M64: 16,430,633 km (0.082 R)
• M65: 16,651,141 km (0.108 R)
• M66: 16,967,690 km (0.094 R)
• M67: 17,158,577 km (0.08 R)
• M68: 17,639,085 km (0.109 R)
• M69: 18,026,693 km (0.11 R)
• M70: 18,482,368 km (0.079 R)
• M71: 18,711,702 km (0.108 R)
• M72: 18,810,287 km (0.116 R)
• M73: 19,106,939 km (0.055 R)
• M74: 20,343,066 km (0.099 R)
• M75: 20,647,498 km (0.088 R)
• M76: 20,817,441 km (0.099 R)
• M77: 20,885,508 km (0.116 R)
• M78: 21,950,047 km (0.064 R)
• M79: 22,227,700 km (0.072 R)
• M80: 22,961,927 km (0.056 R)
• M81: 23,243,769 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 9

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.5 AU - 7.32 AU

Year: 5413 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 24,049,224 km

• M1: 141,819 km (0.076 R)
• M2: 275,858 km (0.04 R)
• M3: 638,933 km (0.073 R)
• M4: 918,381 km (0.053 R)
• M5: 1,120,039 km (0.033 R)
• M6: 1,218,026 km (0.038 R)
• M7: 1,695,093 km (0.116 R)
• M8: 1,770,491 km (0.112 R)
• M9: 2,043,357 km (0.105 R)
• M10: 2,456,397 km (0.071 R)
• M11: 2,563,808 km (0.087 R)
• M12: 2,760,978 km (0.074 R)
• M13: 3,287,712 km (0.102 R)
• M14: 4,250,524 km (0.06 R)
• M15: 4,749,433 km (0.113 R)
• M16: 5,101,587 km (0.111 R)
• M17: 5,211,541 km (0.11 R)
• M18: 5,434,143 km (0.116 R)
• M19: 5,716,733 km (0.116 R)
• M20: 6,503,468 km (0.079 R)
• M21: 6,563,158 km (0.107 R)
• M22: 6,652,917 km (0.048 R)
• M23: 6,955,254 km (0.078 R)
• M24: 7,077,475 km (0.064 R)
• M25: 7,200,445 km (0.086 R)
• M26: 7,324,013 km (0.119 R)
• M27: 7,479,594 km (0.066 R)
• M28: 7,920,908 km (0.108 R)
• M29: 8,016,651 km (0.042 R)
• M30: 8,435,674 km (0.05 R)
• M31: 8,598,736 km (0.103 R)
• M32: 8,762,994 km (0.117 R)
• M33: 9,060,993 km (0.078 R)
• M34: 9,161,224 km (0.062 R)
• M35: 9,599,247 km (0.064 R)
• M36: 10,217,086 km (0.062 R)
• M37: 10,671,415 km (0.093 R)
• M38: 11,096,572 km (0.108 R)
• M39: 12,739,904 km (0.078 R)
• M40: 13,002,299 km (0.083 R)
• M41: 13,153,094 km (0.098 R)
• M42: 13,304,487 km (0.111 R)
• M43: 13,380,333 km (0.075 R)
• M44: 13,532,623 km (0.042 R)
• M45: 13,685,363 km (0.028 R)
• M46: 13,954,190 km (0.113 R)
• M47: 15,884,003 km (0.088 R)
• M48: 16,982,649 km (0.093 R)
• M49: 17,603,630 km (0.07 R)
• M50: 18,782,611 km (0.108 R)
• M51: 18,867,882 km (0.049 R)
• M52: 19,038,573 km (0.108 R)
• M53: 19,381,751 km (0.086 R)
• M54: 19,467,769 km (0.096 R)
• M55: 19,900,107 km (0.112 R)
• M56: 20,774,357 km (0.098 R)
• M57: 21,039,145 km (0.116 R)
• M58: 21,127,558 km (0.074 R)
• M59: 21,304,981 km (0.07 R)
• M60: 21,750,483 km (0.12 R)
• M61: 22,650,763 km (0.12 R)
• M62: 23,333,977 km (0.093 R)
• M63: 24,441,151 km (0.106 R)
• M64: 25,707,048 km (0.072 R)
• M65: 25,896,439 km (0.119 R)
• M66: 26,038,706 km (0.088 R)
• M67: 26,515,026 km (0.048 R)
• M68: 26,754,233 km (0.119 R)
• M69: 27,379,552 km (0.11 R)
• M70: 27,863,950 km (0.079 R)
• M71: 27,961,188 km (0.088 R)
• M72: 28,253,353 km (0.112 R)
• M73: 28,546,714 km (0.112 R)
• M74: 28,644,701 km (0.086 R)
• M75: 29,087,062 km (0.054 R)
• M76: 29,482,150 km (0.077 R)
• M77: 30,078,148 km (0.116 R)
• M78: 30,177,930 km (0.106 R)
• M79: 30,427,758 km (0.101 R)
• M80: 30,828,830 km (0.111 R)
• M81: 31,383,090 km (0.119 R)
• M82: 31,534,932 km (0.08 R)
• M83: 31,636,210 km (0.09 R)
• M84: 32,757,745 km (0.09 R)
• M85: 33,323,374 km (0.105 R)
• M86: 34,516,567 km (0.096 R)
• M87: 35,039,711 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 15

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.35 AU - 7.43 AU

Year: 6813 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,049,224 km

• M1: 187,446 km (0.104 R)
• M2: 306,975 km (0.057 R)
• M3: 433,834 km (0.105 R)
• M4: 598,242 km (0.083 R)
• M5: 848,669 km (0.083 R)
• M6: 975,079 km (0.094 R)
• M7: 1,191,996 km (0.085 R)
• M8: 1,501,963 km (0.099 R)
• M9: 1,956,441 km (0.107 R)
• M10: 2,271,344 km (0.118 R)
• M11: 2,546,754 km (0.049 R)
• M12: 2,736,444 km (0.114 R)
• M13: 2,852,682 km (0.091 R)
• M14: 3,272,753 km (0.118 R)
• M15: 3,375,676 km (0.059 R)
• M16: 3,500,740 km (0.083 R)
• M17: 3,627,449 km (0.107 R)
• M18: 4,488,086 km (0.062 R)
• M19: 5,313,268 km (0.089 R)
• M20: 5,906,423 km (0.054 R)
• M21: 6,032,684 km (0.109 R)
• M22: 6,287,898 km (0.062 R)
• M23: 6,625,241 km (0.077 R)
• M24: 7,182,493 km (0.067 R)
• M25: 7,507,868 km (0.106 R)
• M26: 7,699,952 km (0.118 R)
• M27: 7,865,856 km (0.089 R)
• M28: 8,598,736 km (0.069 R)
• M29: 8,799,945 km (0.038 R)
• M30: 9,206,702 km (0.107 R)
• M31: 9,530,880 km (0.117 R)
• M32: 9,828,730 km (0.108 R)
• M33: 10,129,721 km (0.093 R)
• M34: 11,301,222 km (0.091 R)
• M35: 11,743,582 km (0.067 R)
• M36: 11,967,082 km (0.061 R)
• M37: 12,191,778 km (0.067 R)
• M38: 12,776,257 km (0.109 R)
• M39: 12,874,692 km (0.102 R)
• M40: 13,171,045 km (0.112 R)
• M41: 13,670,253 km (0.065 R)
• M42: 14,107,977 km (0.105 R)
• M43: 15,135,565 km (0.09 R)
• M44: 15,343,954 km (0.092 R)
• M45: 15,553,242 km (0.063 R)
• M46: 15,763,726 km (0.114 R)
• M47: 15,869,193 km (0.1 R)
• M48: 16,364,810 km (0.082 R)
• M49: 17,882,032 km (0.09 R)
• M50: 18,176,141 km (0.105 R)
• M51: 18,993,245 km (0.032 R)
• M52: 20,241,190 km (0.073 R)
• M53: 20,432,676 km (0.081 R)
• M54: 20,701,653 km (0.08 R)
• M55: 21,165,556 km (0.095 R)
• M56: 21,750,334 km (0.106 R)
• M57: 22,024,995 km (0.1 R)
• M58: 22,143,028 km (0.085 R)
• M59: 22,419,485 km (0.07 R)
• M60: 22,617,552 km (0.105 R)
• M61: 23,055,425 km (0.108 R)
• M62: 23,939,549 km (0.086 R)
• M63: 24,345,109 km (0.089 R)
• M64: 24,916,722 km (0.102 R)
• M65: 25,906,910 km (0.104 R)
• M66: 26,031,675 km (0.109 R)
• M67: 26,156,589 km (0.117 R)
• M68: 27,501,025 km (0.038 R)
• M69: 27,968,519 km (0.109 R)
• M70: 28,352,836 km (0.103 R)
• M71: 28,481,340 km (0.09 R)
• M72: 28,610,144 km (0.063 R)
• M73: 28,824,967 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 4.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.61 AU - 15.61 AU

Year: 19967 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,049,224 km

• M1: 305,329 km (0.087 R)
• M2: 345,421 km (0.115 R)
• M3: 486,343 km (0.08 R)
• M4: 553,662 km (0.056 R)
• M5: 785,688 km (0.035 R)
• M6: 1,698,085 km (0.045 R)
• M7: 1,923,529 km (0.11 R)
• M8: 2,016,280 km (0.084 R)
• M9: 2,094,819 km (0.119 R)
• M10: 2,158,398 km (0.096 R)
• M11: 2,287,501 km (0.109 R)
• M12: 2,385,936 km (0.103 R)
• M13: 2,587,146 km (0.077 R)
• M14: 2,689,770 km (0.033 R)
• M15: 2,758,884 km (0.112 R)
• M16: 2,934,362 km (0.09 R)
• M17: 3,131,682 km (0.118 R)
• M18: 3,168,034 km (0.075 R)
• M19: 3,596,034 km (0.12 R)
• M20: 3,710,775 km (0.104 R)
• M21: 4,670,595 km (0.092 R)
• M22: 4,712,183 km (0.104 R)
• M23: 5,027,984 km (0.103 R)
• M24: 5,836,112 km (0.118 R)
• M25: 5,903,431 km (0.076 R)
• M26: 6,106,735 km (0.101 R)
• M27: 6,358,508 km (0.111 R)
• M28: 7,110,088 km (0.097 R)
• M29: 7,520,584 km (0.074 R)
• M30: 7,864,510 km (0.051 R)
• M31: 7,988,526 km (0.098 R)
• M32: 8,440,461 km (0.066 R)
• M33: 9,553,470 km (0.108 R)
• M34: 10,059,858 km (0.119 R)
• M35: 10,329,733 km (0.098 R)
• M36: 11,349,392 km (0.027 R)
• M37: 11,999,096 km (0.1 R)
• M38: 12,487,084 km (0.032 R)
• M39: 12,923,162 km (0.077 R)
• M40: 13,541,898 km (0.092 R)
• M41: 14,019,714 km (0.086 R)
• M42: 14,140,140 km (0.108 R)
• M43: 14,442,478 km (0.11 R)
• M44: 17,515,966 km (0.087 R)
• M45: 18,364,186 km (0.118 R)
• M46: 18,660,988 km (0.114 R)
• M47: 19,059,068 km (0.043 R)
• M48: 19,661,349 km (0.098 R)
• M49: 21,160,020 km (0.07 R)
• M50: 22,272,729 km (0.039 R)
• M51: 22,836,265 km (0.106 R)
• M52: 22,977,934 km (0.115 R)
• M53: 24,013,301 km (0.052 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit