🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.99 AU - 1.27 AU

Year: 422 Days

Day: 17.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.98 AU - 3.2 AU

Year: 1465 Days

Day: 16.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.64 AU - 5.66 AU

Year: 3524 Days

Day: 21.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,499,972 km

• M1: 1,246,599 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 13

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.8 AU - 16.2 AU

Year: 16474 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,499,972 km

• M1: 163,959 km (0.097 R)
• M2: 281,244 km (0.053 R)
• M3: 594,352 km (0.093 R)
• M4: 873,801 km (0.083 R)
• M5: 1,017,565 km (0.114 R)
• M6: 1,556,267 km (0.087 R)
• M7: 1,856,659 km (0.077 R)
• M8: 3,237,747 km (0.079 R)
• M9: 3,545,170 km (0.095 R)
• M10: 4,106,162 km (0.111 R)
• M11: 4,230,029 km (0.072 R)
• M12: 4,824,980 km (0.058 R)
• M13: 5,087,973 km (0.1 R)
• M14: 5,628,470 km (0.096 R)
• M15: 5,766,400 km (0.066 R)
• M16: 5,999,024 km (0.088 R)
• M17: 6,187,218 km (0.075 R)
• M18: 6,861,755 km (0.118 R)
• M19: 7,610,492 km (0.074 R)
• M20: 8,020,391 km (0.087 R)
• M21: 8,543,086 km (0.104 R)
• M22: 8,649,001 km (0.084 R)
• M23: 9,184,860 km (0.07 R)
• M24: 9,293,319 km (0.115 R)
• M25: 11,904,550 km (0.072 R)
• M26: 12,320,731 km (0.106 R)
• M27: 13,970,496 km (0.076 R)
• M28: 14,916,852 km (0.071 R)
• M29: 16,407,894 km (0.1 R)
• M30: 16,605,962 km (0.069 R)
• M31: 16,738,356 km (0.091 R)
• M32: 17,137,782 km (0.073 R)
• M33: 17,810,524 km (0.102 R)
• M34: 19,043,061 km (0.104 R)
• M35: 19,739,888 km (0.112 R)
• M36: 20,800,537 km (0.104 R)
• M37: 21,086,418 km (0.061 R)
• M38: 21,445,752 km (0.097 R)
• M39: 21,662,370 km (0.081 R)
• M40: 22,243,408 km (0.051 R)
• M41: 22,682,628 km (0.078 R)
• M42: 23,942,541 km (0.071 R)
• M43: 24,543,326 km (0.1 R)
• M44: 25,073,052 km (0.084 R)
• M45: 25,683,112 km (0.073 R)
• M46: 26,684,969 km (0.062 R)
• M47: 27,073,624 km (0.102 R)
• M48: 28,806,117 km (0.11 R)
• M49: 29,045,175 km (0.103 R)
• M50: 29,525,234 km (0.107 R)
• M51: 29,846,720 km (0.108 R)
• M52: 30,736,827 km (0.068 R)
• M53: 33,710,534 km (0.115 R)
• M54: 34,721,965 km (0.116 R)
• M55: 35,487,158 km (0.111 R)
• M56: 35,828,989 km (0.09 R)
• M57: 36,774,747 km (0.104 R)
• M58: 37,641,667 km (0.074 R)
• M59: 37,728,733 km (0.106 R)
• M60: 40,104,646 km (0.114 R)
• M61: 40,817,929 km (0.111 R)
• M62: 40,996,848 km (0.111 R)
• M63: 41,355,583 km (0.047 R)
• M64: 41,625,308 km (0.074 R)
• M65: 42,710,042 km (0.047 R)
• M66: 42,891,804 km (0.08 R)
• M67: 44,999,787 km (0.087 R)
• M68: 45,092,239 km (0.064 R)
• M69: 45,277,292 km (0.043 R)
• M70: 47,329,176 km (0.09 R)
• M71: 48,082,850 km (0.048 R)
• M72: 48,177,396 km (0.091 R)
• M73: 50,463,551 km (0.099 R)
• M74: 51,910,312 km (0.12 R)
• M75: 53,566,510 km (0.053 R)
• M76: 53,664,496 km (0.119 R)
• M77: 53,860,619 km (0.104 R)
• M78: 56,331,826 km (0.103 R)
• M79: 56,830,586 km (0.081 R)
• M80: 58,638,027 km (0.098 R)
• M81: 60,158,540 km (0.095 R)
• M82: 60,260,416 km (0.042 R)
• M83: 60,974,895 km (0.094 R)
• M84: 64,589,030 km (0.102 R)
• M85: 64,693,300 km (0.112 R)
• M86: 65,215,546 km (0.061 R)
• M87: 66,685,196 km (0.095 R)
• M88: 68,910,165 km (0.103 R)
• M89: 69,550,444 km (0.083 R)
• M90: 69,657,257 km (0.113 R)
• M91: 70,299,779 km (0.11 R)
• M92: 70,621,714 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.5

Radius: 5.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.91 AU - 17.07 AU

Year: 19386 Days

Day: 20.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,499,972 km

• M1: 91,853 km (0.099 R)
• M2: 160,219 km (0.097 R)
• M3: 305,928 km (0.06 R)
• M4: 731,234 km (0.074 R)
• M5: 902,374 km (0.111 R)
• M6: 1,150,258 km (0.112 R)
• M7: 1,259,614 km (0.094 R)
• M8: 1,632,711 km (0.034 R)
• M9: 1,882,689 km (0.087 R)
• M10: 2,064,750 km (0.064 R)
• M11: 2,390,275 km (0.093 R)
• M12: 2,530,747 km (0.103 R)
• M13: 2,849,091 km (0.068 R)
• M14: 2,938,252 km (0.08 R)
• M15: 3,088,747 km (0.111 R)
• M16: 3,555,343 km (0.086 R)
• M17: 3,813,100 km (0.09 R)
• M18: 4,110,501 km (0.085 R)
• M19: 4,211,330 km (0.102 R)
• M20: 4,312,907 km (0.103 R)
• M21: 4,622,574 km (0.079 R)
• M22: 5,372,957 km (0.038 R)
• M23: 5,483,211 km (0.101 R)
• M24: 6,045,848 km (0.1 R)
• M25: 6,548,198 km (0.107 R)
• M26: 6,626,737 km (0.104 R)
• M27: 6,863,999 km (0.025 R)
• M28: 6,903,792 km (0.095 R)
• M29: 7,428,581 km (0.038 R)
• M30: 7,633,830 km (0.113 R)
• M31: 7,716,557 km (0.09 R)
• M32: 8,345,616 km (0.039 R)
• M33: 8,860,831 km (0.101 R)
• M34: 8,991,131 km (0.085 R)
• M35: 9,966,809 km (0.109 R)
• M36: 10,102,344 km (0.108 R)
• M37: 10,238,628 km (0.092 R)
• M38: 10,975,547 km (0.104 R)
• M39: 11,444,686 km (0.119 R)
• M40: 11,872,685 km (0.057 R)
• M41: 12,208,981 km (0.118 R)
• M42: 12,451,330 km (0.034 R)
• M43: 12,940,515 km (0.117 R)
• M44: 13,736,226 km (0.116 R)
• M45: 14,292,431 km (0.118 R)
• M46: 14,650,269 km (0.071 R)
• M47: 14,753,043 km (0.101 R)
• M48: 15,531,550 km (0.102 R)
• M49: 16,483,142 km (0.083 R)
• M50: 16,858,334 km (0.071 R)
• M51: 17,074,054 km (0.107 R)
• M52: 17,781,203 km (0.113 R)
• M53: 18,831,829 km (0.045 R)
• M54: 18,887,629 km (0.087 R)
• M55: 19,224,074 km (0.075 R)
• M56: 19,449,369 km (0.085 R)
• M57: 20,130,488 km (0.109 R)
• M58: 20,531,410 km (0.104 R)
• M59: 20,935,025 km (0.119 R)
• M60: 21,632,899 km (0.107 R)
• M61: 21,808,527 km (0.068 R)
• M62: 21,867,319 km (0.064 R)
• M63: 22,220,370 km (0.105 R)
• M64: 22,813,077 km (0.105 R)
• M65: 23,591,285 km (0.106 R)
• M66: 24,195,810 km (0.092 R)
• M67: 25,915,587 km (0.067 R)
• M68: 26,727,305 km (0.09 R)
• M69: 27,928,576 km (0.083 R)
• M70: 29,536,005 km (0.102 R)
• M71: 30,056,755 km (0.07 R)
• M72: 31,173,204 km (0.098 R)
• M73: 31,636,958 km (0.099 R)
• M74: 32,504,027 km (0.119 R)
• M75: 33,311,407 km (0.074 R)
• M76: 33,649,797 km (0.088 R)
• M77: 33,921,317 km (0.073 R)
• M78: 34,671,700 km (0.107 R)
• M79: 34,740,216 km (0.077 R)
• M80: 35,496,583 km (0.105 R)
• M81: 36,258,335 km (0.117 R)
• M82: 36,606,449 km (0.118 R)
• M83: 38,150,898 km (0.083 R)
• M84: 39,216,184 km (0.118 R)
• M85: 39,501,916 km (0.048 R)
• M86: 41,958,164 km (0.065 R)
• M87: 42,177,324 km (0.058 R)
• M88: 42,616,544 km (0.098 R)
• M89: 44,761,478 km (0.073 R)
• M90: 44,835,978 km (0.055 R)
• M91: 46,789,576 km (0.08 R)
• M92: 47,624,482 km (0.119 R)
• M93: 48,387,730 km (0.098 R)
• M94: 49,001,231 km (0.099 R)
• M95: 51,090,814 km (0.06 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit