🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.75 AU

Year: 172 Days

Day: 39.7 Hours

Environment

Temp: 248 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.77 AU - 0.91 AU

Year: 272 Days

Day: 43.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.34 AU - 1.44 AU

Year: 579 Days

Day: 40.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.81 AU - 1.95 AU

Year: 910 Days

Day: 31.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 12.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.77 AU - 6.61 AU

Year: 4793 Days

Day: 9.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,055,630 km

• M1: 226,940 km (0.075 R)
• M2: 315,352 km (0.073 R)
• M3: 467,942 km (0.029 R)
• M4: 780,153 km (0.096 R)
• M5: 1,028,934 km (0.114 R)
• M6: 1,143,825 km (0.104 R)
• M7: 1,618,051 km (0.116 R)
• M8: 2,084,946 km (0.113 R)
• M9: 2,385,039 km (0.115 R)
• M10: 2,540,471 km (0.102 R)
• M11: 2,879,759 km (0.115 R)
• M12: 3,252,856 km (0.093 R)
• M13: 3,721,097 km (0.117 R)
• M14: 3,821,328 km (0.054 R)
• M15: 4,169,143 km (0.083 R)
• M16: 4,336,543 km (0.102 R)
• M17: 4,548,673 km (0.076 R)
• M18: 4,634,692 km (0.079 R)
• M19: 4,851,758 km (0.052 R)
• M20: 4,983,703 km (0.106 R)
• M21: 5,206,155 km (0.098 R)
• M22: 5,500,415 km (0.063 R)
• M23: 5,592,118 km (0.091 R)
• M24: 5,963,869 km (0.11 R)
• M25: 6,176,447 km (0.112 R)
• M26: 6,295,826 km (0.088 R)
• M27: 6,560,914 km (0.091 R)
• M28: 6,829,592 km (0.054 R)
• M29: 6,953,010 km (0.099 R)
• M30: 7,126,992 km (0.069 R)
• M31: 7,581,171 km (0.099 R)
• M32: 7,734,659 km (0.111 R)
• M33: 7,863,313 km (0.094 R)
• M34: 7,940,954 km (0.08 R)
• M35: 8,385,260 km (0.114 R)
• M36: 8,517,504 km (0.115 R)
• M37: 8,811,015 km (0.089 R)
• M38: 9,380,385 km (0.103 R)
• M39: 9,738,971 km (0.108 R)
• M40: 9,989,847 km (0.088 R)
• M41: 10,698,043 km (0.09 R)
• M42: 10,985,720 km (0.035 R)
• M43: 11,305,410 km (0.042 R)
• M44: 11,983,388 km (0.089 R)
• M45: 12,282,434 km (0.116 R)
• M46: 12,402,711 km (0.068 R)
• M47: 12,918,225 km (0.1 R)
• M48: 13,009,928 km (0.082 R)
• M49: 13,101,931 km (0.107 R)
• M50: 13,471,887 km (0.11 R)
• M51: 13,627,020 km (0.117 R)
• M52: 13,782,751 km (0.116 R)
• M53: 14,221,970 km (0.109 R)
• M54: 14,379,946 km (0.063 R)
• M55: 14,570,384 km (0.108 R)
• M56: 15,082,158 km (0.076 R)
• M57: 15,307,901 km (0.064 R)
• M58: 15,469,916 km (0.108 R)
• M59: 15,697,604 km (0.083 R)
• M60: 15,926,489 km (0.105 R)
• M61: 16,090,597 km (0.091 R)
• M62: 16,288,216 km (0.07 R)
• M63: 16,519,943 km (0.09 R)
• M64: 16,786,078 km (0.06 R)
• M65: 18,826,742 km (0.079 R)
• M66: 19,069,989 km (0.065 R)
• M67: 19,244,270 km (0.086 R)
• M68: 19,349,138 km (0.083 R)
• M69: 19,629,784 km (0.112 R)
• M70: 19,770,555 km (0.058 R)
• M71: 20,194,815 km (0.028 R)
• M72: 20,443,895 km (0.119 R)
• M73: 21,485,994 km (0.078 R)
• M74: 21,922,371 km (0.077 R)
• M75: 22,105,030 km (0.11 R)
• M76: 22,398,392 km (0.107 R)
• M77: 22,877,703 km (0.041 R)
• M78: 23,211,606 km (0.063 R)
• M79: 23,584,553 km (0.09 R)
• M80: 24,411,979 km (0.046 R)
• M81: 25,555,355 km (0.084 R)
• M82: 25,863,377 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 10

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.84 AU - 7.5 AU

Year: 5412 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,055,630 km

• M1: 143,315 km (0.043 R)
• M2: 211,083 km (0.025 R)
• M3: 595,400 km (0.094 R)
• M4: 659,128 km (0.072 R)
• M5: 771,177 km (0.116 R)
• M6: 841,638 km (0.119 R)
• M7: 926,908 km (0.116 R)
• M8: 1,093,560 km (0.119 R)
• M9: 1,355,357 km (0.091 R)
• M10: 1,561,054 km (0.075 R)
• M11: 1,683,275 km (0.093 R)
• M12: 1,953,748 km (0.08 R)
• M13: 2,019,571 km (0.108 R)
• M14: 2,153,312 km (0.082 R)
• M15: 2,447,421 km (0.111 R)
• M16: 2,735,995 km (0.091 R)
• M17: 2,828,597 km (0.12 R)
• M18: 2,922,095 km (0.06 R)
• M19: 3,073,937 km (0.11 R)
• M20: 3,646,598 km (0.112 R)
• M21: 4,039,591 km (0.093 R)
• M22: 4,230,628 km (0.068 R)
• M23: 4,424,507 km (0.083 R)
• M24: 4,754,370 km (0.075 R)
• M25: 5,046,684 km (0.084 R)
• M26: 5,229,642 km (0.112 R)
• M27: 5,321,944 km (0.075 R)
• M28: 5,391,358 km (0.115 R)
• M29: 5,601,991 km (0.102 R)
• M30: 5,886,826 km (0.059 R)
• M31: 6,396,955 km (0.097 R)
• M32: 6,570,189 km (0.117 R)
• M33: 6,719,787 km (0.08 R)
• M34: 6,820,317 km (0.052 R)
• M35: 7,201,342 km (0.068 R)
• M36: 7,278,385 km (0.118 R)
• M37: 7,641,758 km (0.109 R)
• M38: 7,851,943 km (0.04 R)
• M39: 7,957,859 km (0.085 R)
• M40: 8,090,851 km (0.117 R)
• M41: 8,440,162 km (0.025 R)
• M42: 9,348,820 km (0.12 R)
• M43: 9,489,292 km (0.087 R)
• M44: 9,715,335 km (0.046 R)
• M45: 9,971,895 km (0.058 R)
• M46: 10,491,598 km (0.11 R)
• M47: 10,579,113 km (0.063 R)
• M48: 10,843,003 km (0.12 R)
• M49: 11,257,838 km (0.104 R)
• M50: 11,377,367 km (0.061 R)
• M51: 13,031,620 km (0.105 R)
• M52: 13,663,222 km (0.118 R)
• M53: 15,418,005 km (0.098 R)
• M54: 15,750,711 km (0.096 R)
• M55: 15,817,432 km (0.118 R)
• M56: 15,917,961 km (0.05 R)
• M57: 16,592,797 km (0.093 R)
• M58: 16,694,823 km (0.12 R)
• M59: 17,484,102 km (0.108 R)
• M60: 17,587,922 km (0.116 R)
• M61: 18,040,306 km (0.091 R)
• M62: 18,850,080 km (0.114 R)
• M63: 18,956,593 km (0.097 R)
• M64: 19,134,465 km (0.101 R)
• M65: 19,743,628 km (0.094 R)
• M66: 20,286,518 km (0.089 R)
• M67: 20,541,433 km (0.111 R)
• M68: 20,687,590 km (0.075 R)
• M69: 21,312,760 km (0.093 R)
• M70: 21,683,463 km (0.112 R)
• M71: 21,832,313 km (0.052 R)
• M72: 22,056,112 km (0.084 R)
• M73: 22,694,745 km (0.092 R)
• M74: 23,377,510 km (0.094 R)
• M75: 23,836,476 km (0.111 R)
• M76: 23,951,666 km (0.081 R)
• M77: 24,028,560 km (0.077 R)
• M78: 24,802,130 km (0.071 R)
• M79: 25,309,267 km (0.052 R)
• M80: 25,426,851 km (0.113 R)
• M81: 26,254,726 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 9.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.43 AU - 7.57 AU

Year: 5852 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,055,630 km

• M1: 118,033 km (0.109 R)
• M2: 413,040 km (0.105 R)
• M3: 592,408 km (0.119 R)
• M4: 726,746 km (0.088 R)
• M5: 818,749 km (0.105 R)
• M6: 904,020 km (0.116 R)
• M7: 970,142 km (0.114 R)
• M8: 1,427,463 km (0.049 R)
• M9: 1,492,388 km (0.031 R)
• M10: 1,598,304 km (0.057 R)
• M11: 1,720,675 km (0.093 R)
• M12: 1,789,939 km (0.102 R)
• M13: 1,860,250 km (0.104 R)
• M14: 1,945,969 km (0.103 R)
• M15: 2,047,546 km (0.088 R)
• M16: 2,678,101 km (0.039 R)
• M17: 2,742,727 km (0.037 R)
• M18: 3,056,883 km (0.039 R)
• M19: 3,141,555 km (0.116 R)
• M20: 3,278,587 km (0.098 R)
• M21: 3,452,719 km (0.092 R)
• M22: 3,576,436 km (0.109 R)
• M23: 3,773,905 km (0.111 R)
• M24: 4,086,266 km (0.084 R)
• M25: 4,273,862 km (0.115 R)
• M26: 4,464,300 km (0.1 R)
• M27: 4,696,625 km (0.12 R)
• M28: 4,775,014 km (0.062 R)
• M29: 5,173,094 km (0.089 R)
• M30: 5,895,652 km (0.059 R)
• M31: 6,172,109 km (0.097 R)
• M32: 7,274,645 km (0.111 R)
• M33: 7,594,186 km (0.101 R)
• M34: 7,755,752 km (0.088 R)
• M35: 8,796,953 km (0.113 R)
• M36: 8,966,597 km (0.116 R)
• M37: 9,457,428 km (0.069 R)
• M38: 9,756,025 km (0.092 R)
• M39: 10,337,213 km (0.116 R)
• M40: 10,722,427 km (0.065 R)
• M41: 11,216,998 km (0.092 R)
• M42: 11,692,270 km (0.112 R)
• M43: 11,825,562 km (0.061 R)
• M44: 12,120,419 km (0.081 R)
• M45: 12,282,284 km (0.116 R)
• M46: 12,827,120 km (0.052 R)
• M47: 13,130,056 km (0.1 R)
• M48: 13,268,583 km (0.045 R)
• M49: 13,435,534 km (0.069 R)
• M50: 13,575,109 km (0.111 R)
• M51: 13,912,004 km (0.109 R)
• M52: 14,280,164 km (0.071 R)
• M53: 14,508,450 km (0.064 R)
• M54: 14,680,338 km (0.114 R)
• M55: 14,737,784 km (0.092 R)
• M56: 15,055,081 km (0.117 R)
• M57: 15,726,027 km (0.086 R)
• M58: 16,079,976 km (0.089 R)
• M59: 16,257,848 km (0.086 R)
• M60: 16,496,157 km (0.074 R)
• M61: 17,339,291 km (0.105 R)
• M62: 18,196,337 km (0.073 R)
• M63: 18,258,121 km (0.069 R)
• M64: 18,567,789 km (0.116 R)
• M65: 18,785,753 km (0.102 R)
• M66: 19,067,146 km (0.118 R)
• M67: 19,381,451 km (0.109 R)
• M68: 19,634,122 km (0.102 R)
• M69: 19,792,546 km (0.117 R)
• M70: 21,010,871 km (0.116 R)
• M71: 21,727,296 km (0.109 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit