🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.15 AU - 1.67 AU

Year: 594 Days

Day: 16.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,698,983 km

• M1: 947,254 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.21 AU - 3.29 AU

Year: 1618 Days

Day: 24.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,698,983 km

• M1: 1,153,250 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.69 AU - 5.83 AU

Year: 3684 Days

Day: 19.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 14.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.47 AU - 6.87 AU

Year: 4790 Days

Day: 13.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 88,698,983 km

• M1: 183,856 km (0.026 R)
• M2: 358,137 km (0.084 R)
• M3: 499,058 km (0.119 R)
• M4: 823,536 km (0.118 R)
• M5: 1,143,526 km (0.038 R)
• M6: 1,530,087 km (0.051 R)
• M7: 1,711,100 km (0.097 R)
• M8: 1,832,873 km (0.104 R)
• M9: 2,095,417 km (0.117 R)
• M10: 2,236,488 km (0.077 R)
• M11: 2,635,914 km (0.09 R)
• M12: 2,733,901 km (0.083 R)
• M13: 2,866,594 km (0.069 R)
• M14: 2,956,204 km (0.086 R)
• M15: 3,115,525 km (0.068 R)
• M16: 3,254,352 km (0.075 R)
• M17: 3,502,385 km (0.117 R)
• M18: 3,805,919 km (0.068 R)
• M19: 4,296,600 km (0.054 R)
• M20: 4,530,123 km (0.108 R)
• M21: 4,767,834 km (0.089 R)
• M22: 4,874,796 km (0.105 R)
• M23: 5,214,234 km (0.09 R)
• M24: 5,379,988 km (0.112 R)
• M25: 5,533,625 km (0.106 R)
• M26: 5,702,671 km (0.089 R)
• M27: 5,888,023 km (0.037 R)
• M28: 6,104,192 km (0.109 R)
• M29: 6,249,900 km (0.094 R)
• M30: 6,874,172 km (0.029 R)
• M31: 7,224,680 km (0.115 R)
• M32: 7,363,357 km (0.086 R)
• M33: 7,518,639 km (0.079 R)
• M34: 7,990,920 km (0.111 R)
• M35: 8,102,520 km (0.075 R)
• M36: 8,717,367 km (0.064 R)
• M37: 9,163,468 km (0.071 R)
• M38: 9,769,938 km (0.118 R)
• M39: 9,975,036 km (0.099 R)
• M40: 10,095,313 km (0.118 R)
• M41: 10,216,188 km (0.103 R)
• M42: 10,669,021 km (0.119 R)
• M43: 10,968,665 km (0.103 R)
• M44: 11,217,596 km (0.09 R)
• M45: 11,307,056 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 13.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.76 AU - 7 AU

Year: 5058 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,698,983 km

• M1: 450,738 km (0.081 R)
• M2: 593,006 km (0.043 R)
• M3: 832,811 km (0.099 R)
• M4: 943,813 km (0.088 R)
• M5: 1,213,837 km (0.098 R)
• M6: 1,391,410 km (0.075 R)
• M7: 1,612,964 km (0.111 R)
• M8: 1,719,328 km (0.111 R)
• M9: 2,489,159 km (0.086 R)
• M10: 2,613,176 km (0.086 R)
• M11: 2,697,100 km (0.08 R)
• M12: 2,782,072 km (0.082 R)
• M13: 2,911,025 km (0.082 R)
• M14: 3,750,867 km (0.058 R)
• M15: 3,966,288 km (0.027 R)
• M16: 4,459,513 km (0.053 R)
• M17: 5,236,075 km (0.084 R)
• M18: 5,477,227 km (0.118 R)
• M19: 5,887,574 km (0.089 R)
• M20: 7,088,994 km (0.107 R)
• M21: 7,626,799 km (0.061 R)
• M22: 7,748,123 km (0.064 R)
• M23: 8,177,768 km (0.105 R)
• M24: 8,900,625 km (0.112 R)
• M25: 9,124,722 km (0.072 R)
• M26: 9,383,227 km (0.083 R)
• M27: 9,480,765 km (0.098 R)
• M28: 10,106,383 km (0.094 R)
• M29: 10,306,844 km (0.102 R)
• M30: 10,542,162 km (0.066 R)
• M31: 11,155,812 km (0.109 R)
• M32: 11,293,891 km (0.085 R)
• M33: 11,397,712 km (0.095 R)
• M34: 11,501,832 km (0.071 R)
• M35: 11,641,258 km (0.114 R)
• M36: 11,851,293 km (0.101 R)
• M37: 12,382,216 km (0.066 R)
• M38: 12,525,082 km (0.058 R)
• M39: 13,211,287 km (0.093 R)
• M40: 14,244,859 km (0.086 R)
• M41: 14,432,155 km (0.051 R)
• M42: 14,658,048 km (0.096 R)
• M43: 14,998,982 km (0.109 R)
• M44: 15,151,422 km (0.097 R)
• M45: 15,843,611 km (0.118 R)
• M46: 16,154,625 km (0.094 R)
• M47: 16,467,584 km (0.094 R)
• M48: 17,538,705 km (0.057 R)
• M49: 17,659,131 km (0.098 R)
• M50: 17,820,098 km (0.087 R)
• M51: 18,022,055 km (0.089 R)
• M52: 18,387,523 km (0.077 R)
• M53: 18,837,364 km (0.107 R)
• M54: 19,043,061 km (0.086 R)
• M55: 19,456,699 km (0.089 R)
• M56: 19,623,052 km (0.101 R)
• M57: 20,124,803 km (0.108 R)
• M58: 20,419,511 km (0.114 R)
• M59: 20,546,220 km (0.111 R)
• M60: 21,013,115 km (0.054 R)
• M61: 21,098,386 km (0.09 R)
• M62: 21,569,320 km (0.11 R)
• M63: 21,655,339 km (0.118 R)
• M64: 22,087,228 km (0.086 R)
• M65: 23,887,190 km (0.052 R)
• M66: 24,020,781 km (0.064 R)
• M67: 24,423,049 km (0.115 R)
• M68: 24,512,658 km (0.065 R)
• M69: 24,962,649 km (0.08 R)
• M70: 25,370,004 km (0.107 R)
• M71: 25,779,603 km (0.113 R)
• M72: 26,237,372 km (0.115 R)
• M73: 26,651,459 km (0.055 R)
• M74: 29,802,439 km (0.115 R)
• M75: 30,090,415 km (0.115 R)
• M76: 30,523,950 km (0.098 R)
• M77: 31,202,525 km (0.093 R)
• M78: 31,935,106 km (0.109 R)
• M79: 32,377,318 km (0.066 R)
• M80: 32,920,657 km (0.032 R)
• M81: 33,218,207 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.1

Radius: 5.8

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.58 AU - 20.82 AU

Year: 31020 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,698,983 km

• M1: 103,522 km (0.093 R)
• M2: 160,818 km (0.072 R)
• M3: 509,830 km (0.088 R)
• M4: 1,004,101 km (0.106 R)
• M5: 1,507,049 km (0.098 R)
• M6: 1,748,799 km (0.072 R)
• M7: 2,040,066 km (0.03 R)
• M8: 3,174,168 km (0.102 R)
• M9: 3,305,515 km (0.059 R)
• M10: 3,942,053 km (0.055 R)
• M11: 4,274,310 km (0.099 R)
• M12: 4,665,060 km (0.108 R)
• M13: 5,532,877 km (0.111 R)
• M14: 5,691,152 km (0.094 R)
• M15: 5,797,516 km (0.098 R)
• M16: 6,012,189 km (0.112 R)
• M17: 7,239,041 km (0.119 R)
• M18: 7,412,126 km (0.116 R)
• M19: 7,645,199 km (0.12 R)
• M20: 7,703,692 km (0.103 R)
• M21: 7,762,484 km (0.092 R)
• M22: 8,238,205 km (0.096 R)
• M23: 8,418,919 km (0.112 R)
• M24: 8,784,537 km (0.108 R)
• M25: 8,845,872 km (0.032 R)
• M26: 9,975,784 km (0.098 R)
• M27: 10,297,719 km (0.076 R)
• M28: 13,485,650 km (0.094 R)
• M29: 14,056,366 km (0.096 R)
• M30: 14,344,790 km (0.094 R)
• M31: 15,147,682 km (0.085 R)
• M32: 15,443,287 km (0.12 R)
• M33: 16,040,183 km (0.112 R)
• M34: 16,720,704 km (0.105 R)
• M35: 18,109,720 km (0.117 R)
• M36: 19,215,547 km (0.046 R)
• M37: 19,455,353 km (0.086 R)
• M38: 20,914,830 km (0.112 R)
• M39: 21,243,795 km (0.107 R)
• M40: 21,574,706 km (0.111 R)
• M41: 22,745,907 km (0.072 R)
• M42: 23,169,120 km (0.111 R)
• M43: 24,454,465 km (0.102 R)
• M44: 26,027,187 km (0.106 R)
• M45: 28,356,127 km (0.085 R)
• M46: 28,447,082 km (0.107 R)
• M47: 29,545,280 km (0.114 R)
• M48: 30,192,441 km (0.066 R)
• M49: 33,497,058 km (0.105 R)
• M50: 33,593,249 km (0.117 R)
• M51: 36,320,867 km (0.108 R)
• M52: 38,312,314 km (0.089 R)
• M53: 39,422,629 km (0.049 R)
• M54: 40,032,689 km (0.099 R)
• M55: 41,262,234 km (0.045 R)
• M56: 42,504,046 km (0.114 R)
• M57: 42,816,407 km (0.105 R)
• M58: 43,129,515 km (0.072 R)
• M59: 43,758,125 km (0.086 R)
• M60: 48,242,172 km (0.064 R)
• M61: 49,659,312 km (0.045 R)
• M62: 50,538,349 km (0.079 R)
• M63: 51,311,621 km (0.117 R)
• M64: 51,755,179 km (0.025 R)
• M65: 51,866,330 km (0.09 R)
• M66: 52,422,983 km (0.078 R)
• M67: 52,869,832 km (0.097 R)
• M68: 53,430,076 km (0.11 R)
• M69: 53,542,424 km (0.105 R)
• M70: 54,330,655 km (0.09 R)
• M71: 54,669,644 km (0.118 R)
• M72: 57,177,054 km (0.112 R)
• M73: 57,867,299 km (0.094 R)
• M74: 57,982,639 km (0.094 R)
• M75: 58,098,128 km (0.091 R)
• M76: 58,676,174 km (0.103 R)
• M77: 59,023,989 km (0.07 R)
• M78: 60,188,310 km (0.082 R)
• M79: 61,125,092 km (0.076 R)
• M80: 61,831,044 km (0.077 R)
• M81: 65,520,427 km (0.103 R)
• M82: 68,791,534 km (0.03 R)
• M83: 69,403,090 km (0.116 R)
• M84: 71,743,399 km (0.078 R)
• M85: 72,612,114 km (0.118 R)
• M86: 77,261,466 km (0.077 R)
• M87: 77,515,633 km (0.06 R)
• M88: 78,024,565 km (0.082 R)
• M89: 81,618,055 km (0.059 R)
• M90: 82,784,470 km (0.099 R)
• M91: 82,914,470 km (0.072 R)
• M92: 83,956,419 km (0.082 R)
• M93: 84,087,018 km (0.096 R)
• M94: 86,185,128 km (0.116 R)
• M95: 86,448,570 km (0.117 R)
• M96: 86,580,516 km (0.113 R)
• M97: 87,637,574 km (0.101 R)
• M98: 88,035,056 km (0.118 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit