🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.06 AU - 1.26 AU

Year: 454 Days

Day: 21.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.78 AU - 2.84 AU

Year: 1276 Days

Day: 37.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.17 AU - 2.97 AU

Year: 1497 Days

Day: 12.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,171,264 km

• M1: 267,780 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.44 AU - 3.9 AU

Year: 2051 Days

Day: 17.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 9.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.29 AU - 7.03 AU

Year: 4894 Days

Day: 9.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,171,264 km

• M1: 271,670 km (0.051 R)
• M2: 391,498 km (0.084 R)
• M3: 804,089 km (0.079 R)
• M4: 962,812 km (0.117 R)
• M5: 1,132,456 km (0.086 R)
• M6: 1,221,018 km (0.048 R)
• M7: 1,767,499 km (0.072 R)
• M8: 1,853,966 km (0.067 R)
• M9: 2,195,349 km (0.06 R)
• M10: 2,345,096 km (0.088 R)
• M11: 2,774,442 km (0.113 R)
• M12: 2,977,895 km (0.061 R)
• M13: 3,334,836 km (0.061 R)
• M14: 3,705,689 km (0.102 R)
• M15: 4,439,317 km (0.053 R)
• M16: 4,969,342 km (0.105 R)
• M17: 5,958,034 km (0.114 R)
• M18: 6,274,434 km (0.064 R)
• M19: 6,731,904 km (0.03 R)
• M20: 6,923,539 km (0.107 R)
• M21: 7,006,117 km (0.1 R)
• M22: 7,089,144 km (0.055 R)
• M23: 7,965,787 km (0.089 R)
• M24: 8,081,427 km (0.095 R)
• M25: 8,197,515 km (0.085 R)
• M26: 8,314,350 km (0.087 R)
• M27: 8,519,898 km (0.116 R)
• M28: 8,996,218 km (0.114 R)
• M29: 9,146,863 km (0.081 R)
• M30: 9,328,774 km (0.088 R)
• M31: 10,099,502 km (0.098 R)
• M32: 10,224,715 km (0.071 R)
• M33: 10,603,497 km (0.062 R)
• M34: 10,762,819 km (0.09 R)
• M35: 11,083,557 km (0.097 R)
• M36: 11,180,346 km (0.101 R)
• M37: 11,505,273 km (0.096 R)
• M38: 11,701,695 km (0.118 R)
• M39: 11,899,314 km (0.095 R)
• M40: 12,064,769 km (0.115 R)
• M41: 12,937,523 km (0.072 R)
• M42: 13,107,616 km (0.038 R)
• M43: 13,795,766 km (0.104 R)
• M44: 14,530,890 km (0.101 R)
• M45: 15,278,879 km (0.062 R)
• M46: 15,350,686 km (0.115 R)
• M47: 15,675,613 km (0.095 R)
• M48: 15,820,723 km (0.109 R)
• M49: 15,929,929 km (0.106 R)
• M50: 16,002,783 km (0.118 R)
• M51: 16,589,955 km (0.117 R)
• M52: 16,774,858 km (0.047 R)
• M53: 17,109,508 km (0.115 R)
• M54: 17,333,905 km (0.112 R)
• M55: 17,634,447 km (0.109 R)
• M56: 18,164,772 km (0.064 R)
• M57: 18,623,439 km (0.115 R)
• M58: 18,700,183 km (0.061 R)
• M59: 19,085,996 km (0.115 R)
• M60: 19,943,640 km (0.12 R)
• M61: 20,022,329 km (0.062 R)
• M62: 20,298,187 km (0.096 R)
• M63: 20,853,794 km (0.108 R)
• M64: 21,053,507 km (0.11 R)
• M65: 21,777,411 km (0.116 R)
• M66: 22,101,889 km (0.094 R)
• M67: 22,305,491 km (0.088 R)
• M68: 22,509,692 km (0.076 R)
• M69: 22,632,512 km (0.106 R)
• M70: 22,878,750 km (0.078 R)
• M71: 23,747,764 km (0.117 R)
• M72: 25,220,107 km (0.054 R)
• M73: 25,774,516 km (0.045 R)
• M74: 26,074,759 km (0.078 R)
• M75: 26,246,797 km (0.103 R)
• M76: 26,808,537 km (0.1 R)
• M77: 27,330,633 km (0.026 R)
• M78: 27,461,681 km (0.073 R)
• M79: 27,856,171 km (0.08 R)
• M80: 28,120,061 km (0.085 R)
• M81: 28,252,455 km (0.099 R)
• M82: 28,384,850 km (0.078 R)
• M83: 28,473,412 km (0.102 R)
• M84: 29,676,478 km (0.04 R)
• M85: 30,171,347 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 9.2

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.73 AU - 9.11 AU

Year: 8101 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,171,264 km

• M1: 135,236 km (0.1 R)
• M2: 241,451 km (0.099 R)
• M3: 313,557 km (0.071 R)
• M4: 514,766 km (0.078 R)
• M5: 963,859 km (0.082 R)
• M6: 1,187,957 km (0.109 R)
• M7: 1,774,829 km (0.104 R)
• M8: 2,122,495 km (0.105 R)
• M9: 2,341,356 km (0.11 R)
• M10: 3,457,656 km (0.09 R)
• M11: 3,774,205 km (0.099 R)
• M12: 4,010,270 km (0.102 R)
• M13: 4,130,098 km (0.085 R)
• M14: 4,970,090 km (0.117 R)
• M15: 5,726,457 km (0.072 R)
• M16: 6,308,542 km (0.114 R)
• M17: 6,766,461 km (0.097 R)
• M18: 6,837,819 km (0.086 R)
• M19: 6,909,477 km (0.117 R)
• M20: 7,788,813 km (0.105 R)
• M21: 8,203,498 km (0.09 R)
• M22: 8,317,941 km (0.113 R)
• M23: 8,471,279 km (0.09 R)
• M24: 8,664,260 km (0.082 R)
• M25: 9,291,524 km (0.117 R)
• M26: 9,570,673 km (0.088 R)
• M27: 10,424,428 km (0.111 R)
• M28: 10,548,445 km (0.113 R)
• M29: 10,756,087 km (0.106 R)
• M30: 10,965,225 km (0.092 R)
• M31: 11,472,511 km (0.11 R)
• M32: 12,378,625 km (0.088 R)
• M33: 12,553,805 km (0.047 R)
• M34: 12,729,732 km (0.058 R)
• M35: 13,084,279 km (0.115 R)
• M36: 13,352,358 km (0.03 R)
• M37: 13,667,411 km (0.104 R)
• M38: 13,939,230 km (0.041 R)
• M39: 15,185,231 km (0.07 R)
• M40: 15,372,827 km (0.033 R)
• M41: 15,466,924 km (0.115 R)
• M42: 16,130,839 km (0.084 R)
• M43: 16,370,345 km (0.114 R)
• M44: 16,562,579 km (0.042 R)
• M45: 17,241,903 km (0.077 R)
• M46: 17,781,951 km (0.085 R)
• M47: 18,128,569 km (0.091 R)
• M48: 18,778,123 km (0.066 R)
• M49: 19,029,896 km (0.066 R)
• M50: 19,181,589 km (0.12 R)
• M51: 19,792,247 km (0.054 R)
• M52: 20,099,970 km (0.108 R)
• M53: 20,461,099 km (0.025 R)
• M54: 21,032,713 km (0.115 R)
• M55: 21,504,395 km (0.081 R)
• M56: 22,886,380 km (0.083 R)
• M57: 22,993,791 km (0.07 R)
• M58: 23,371,376 km (0.1 R)
• M59: 23,805,509 km (0.075 R)
• M60: 24,132,680 km (0.088 R)
• M61: 24,681,554 km (0.058 R)
• M62: 25,623,871 km (0.11 R)
• M63: 26,465,060 km (0.052 R)
• M64: 27,030,989 km (0.051 R)
• M65: 27,372,371 km (0.047 R)
• M66: 28,002,029 km (0.075 R)
• M67: 28,174,665 km (0.049 R)
• M68: 28,868,350 km (0.117 R)
• M69: 29,275,705 km (0.096 R)
• M70: 30,331,716 km (0.118 R)
• M71: 30,805,194 km (0.045 R)
• M72: 30,983,215 km (0.057 R)
• M73: 32,179,699 km (0.095 R)
• M74: 32,541,576 km (0.112 R)
• M75: 33,513,065 km (0.119 R)
• M76: 34,248,039 km (0.047 R)
• M77: 34,309,524 km (0.067 R)
• M78: 34,432,493 km (0.032 R)
• M79: 34,988,249 km (0.072 R)
• M80: 35,050,183 km (0.053 R)
• M81: 36,170,970 km (0.045 R)
• M82: 36,861,813 km (0.101 R)
• M83: 37,177,165 km (0.034 R)
• M84: 39,217,082 km (0.101 R)
• M85: 40,056,176 km (0.09 R)
• M86: 40,510,355 km (0.088 R)
• M87: 40,705,581 km (0.113 R)
• M88: 41,031,704 km (0.105 R)
• M89: 41,096,929 km (0.076 R)
• M90: 43,271,633 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.9

Radius: 7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.2 AU - 14.18 AU

Year: 18409 Days

Day: 22.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,171,264 km

• M1: 204,650 km (0.081 R)
• M2: 335,698 km (0.076 R)
• M3: 464,801 km (0.04 R)
• M4: 828,473 km (0.08 R)
• M5: 886,816 km (0.115 R)
• M6: 946,506 km (0.114 R)
• M7: 1,402,630 km (0.116 R)
• M8: 1,740,571 km (0.115 R)
• M9: 1,971,102 km (0.106 R)
• M10: 2,489,608 km (0.117 R)
• M11: 2,546,605 km (0.094 R)
• M12: 2,897,561 km (0.105 R)
• M13: 3,484,434 km (0.113 R)
• M14: 4,276,854 km (0.063 R)
• M15: 4,978,168 km (0.105 R)
• M16: 6,019,070 km (0.111 R)
• M17: 6,485,068 km (0.11 R)
• M18: 6,802,365 km (0.076 R)
• M19: 7,205,980 km (0.075 R)
• M20: 7,867,950 km (0.077 R)
• M21: 8,078,883 km (0.092 R)
• M22: 8,206,341 km (0.077 R)
• M23: 8,377,182 km (0.06 R)
• M24: 9,922,378 km (0.091 R)
• M25: 10,984,672 km (0.112 R)
• M26: 11,125,893 km (0.051 R)
• M27: 11,173,166 km (0.071 R)
• M28: 11,457,851 km (0.111 R)
• M29: 11,696,908 km (0.058 R)
• M30: 12,131,340 km (0.06 R)
• M31: 12,867,062 km (0.096 R)
• M32: 14,023,155 km (0.057 R)
• M33: 14,125,181 km (0.09 R)
• M34: 14,176,343 km (0.057 R)
• M35: 14,330,130 km (0.107 R)
• M36: 14,484,515 km (0.086 R)
• M37: 14,639,498 km (0.073 R)
• M38: 14,846,841 km (0.11 R)
• M39: 15,317,027 km (0.044 R)
• M40: 15,527,511 km (0.108 R)
• M41: 16,164,948 km (0.114 R)
• M42: 16,973,674 km (0.093 R)
• M43: 17,028,127 km (0.102 R)
• M44: 17,137,034 km (0.06 R)
• M45: 17,191,638 km (0.114 R)
• M46: 17,410,499 km (0.116 R)
• M47: 17,520,155 km (0.111 R)
• M48: 18,072,470 km (0.113 R)
• M49: 18,686,569 km (0.073 R)
• M50: 19,024,361 km (0.103 R)
• M51: 19,591,786 km (0.103 R)
• M52: 21,034,807 km (0.066 R)
• M53: 21,621,679 km (0.104 R)
• M54: 22,452,097 km (0.094 R)
• M55: 23,717,246 km (0.082 R)
• M56: 25,129,301 km (0.095 R)
• M57: 25,751,777 km (0.076 R)
• M58: 25,814,309 km (0.064 R)
• M59: 28,485,379 km (0.053 R)
• M60: 29,004,185 km (0.042 R)
• M61: 29,264,635 km (0.107 R)
• M62: 30,578,852 km (0.092 R)
• M63: 32,450,770 km (0.081 R)
• M64: 32,518,388 km (0.116 R)
• M65: 32,585,857 km (0.032 R)
• M66: 32,653,625 km (0.044 R)
• M67: 33,605,366 km (0.11 R)
• M68: 34,704,312 km (0.071 R)
• M69: 35,536,226 km (0.082 R)
• M70: 35,675,502 km (0.096 R)
• M71: 35,745,214 km (0.11 R)
• M72: 37,290,261 km (0.094 R)
• M73: 38,356,296 km (0.028 R)
• M74: 39,648,522 km (0.062 R)
• M75: 40,736,398 km (0.087 R)
• M76: 40,955,110 km (0.057 R)
• M77: 43,163,922 km (0.105 R)
• M78: 45,713,669 km (0.115 R)
• M79: 45,940,908 km (0.114 R)
• M80: 47,006,643 km (0.081 R)
• M81: 47,236,126 km (0.118 R)
• M82: 47,696,140 km (0.056 R)
• M83: 48,930,023 km (0.078 R)
• M84: 49,317,780 km (0.075 R)
• M85: 49,473,213 km (0.076 R)
• M86: 50,487,187 km (0.102 R)
• M87: 50,643,666 km (0.049 R)
• M88: 50,722,056 km (0.074 R)
• M89: 51,193,139 km (0.056 R)
• M90: 51,271,678 km (0.04 R)
• M91: 51,586,731 km (0.117 R)
• M92: 51,665,569 km (0.109 R)
• M93: 51,823,395 km (0.104 R)
• M94: 52,535,481 km (0.095 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit