🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.74 AU - 1 AU

Year: 285 Days

Day: 43.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.15 AU - 4.35 AU

Year: 3079 Days

Day: 21.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,363,285 km

• M1: 1,342,790 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.54 AU - 4.86 AU

Year: 3581 Days

Day: 44.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,363,285 km

• M1: 3,184,041 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 8.9

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.61 AU - 7.55 AU

Year: 6621 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,363,285 km

• M1: 111,899 km (0.08 R)
• M2: 186,249 km (0.112 R)
• M3: 285,582 km (0.092 R)
• M4: 398,080 km (0.09 R)
• M5: 515,514 km (0.108 R)
• M6: 592,108 km (0.087 R)
• M7: 743,501 km (0.113 R)
• M8: 1,255,575 km (0.074 R)
• M9: 1,416,841 km (0.085 R)
• M10: 1,604,138 km (0.045 R)
• M11: 1,740,272 km (0.091 R)
• M12: 1,859,950 km (0.102 R)
• M13: 2,044,704 km (0.117 R)
• M14: 2,107,535 km (0.049 R)
• M15: 2,388,031 km (0.102 R)
• M16: 2,703,383 km (0.073 R)
• M17: 2,772,797 km (0.1 R)
• M18: 3,961,501 km (0.051 R)
• M19: 4,831,562 km (0.067 R)
• M20: 5,029,630 km (0.104 R)
• M21: 5,115,350 km (0.103 R)
• M22: 5,259,263 km (0.115 R)
• M23: 5,463,165 km (0.117 R)
• M24: 5,610,369 km (0.103 R)
• M25: 5,788,690 km (0.103 R)
• M26: 5,968,955 km (0.056 R)
• M27: 6,151,016 km (0.063 R)
• M28: 6,273,536 km (0.051 R)
• M29: 6,335,021 km (0.103 R)
• M30: 6,520,822 km (0.045 R)
• M31: 6,583,054 km (0.11 R)
• M32: 6,897,808 km (0.103 R)
• M33: 7,217,349 km (0.037 R)
• M34: 7,640,113 km (0.111 R)
• M35: 8,577,942 km (0.088 R)
• M36: 10,633,417 km (0.116 R)
• M37: 10,743,820 km (0.119 R)
• M38: 11,002,624 km (0.114 R)
• M39: 11,226,123 km (0.115 R)
• M40: 12,020,488 km (0.113 R)
• M41: 12,443,700 km (0.087 R)
• M42: 14,104,386 km (0.102 R)
• M43: 14,509,946 km (0.118 R)
• M44: 15,166,831 km (0.072 R)
• M45: 16,424,649 km (0.109 R)
• M46: 16,509,771 km (0.057 R)
• M47: 18,153,253 km (0.056 R)
• M48: 18,241,216 km (0.097 R)
• M49: 19,128,332 km (0.106 R)
• M50: 20,074,987 km (0.108 R)
• M51: 20,393,930 km (0.096 R)
• M52: 20,577,038 km (0.094 R)
• M53: 20,668,741 km (0.079 R)
• M54: 22,578,507 km (0.06 R)
• M55: 22,862,743 km (0.094 R)
• M56: 23,005,310 km (0.073 R)
• M57: 23,195,748 km (0.085 R)
• M58: 23,291,192 km (0.107 R)
• M59: 23,386,785 km (0.112 R)
• M60: 24,059,676 km (0.082 R)
• M61: 24,398,366 km (0.108 R)
• M62: 25,571,961 km (0.106 R)
• M63: 25,719,913 km (0.064 R)
• M64: 26,066,232 km (0.039 R)
• M65: 26,863,888 km (0.061 R)
• M66: 27,165,029 km (0.116 R)
• M67: 27,265,708 km (0.117 R)
• M68: 27,568,344 km (0.101 R)
• M69: 27,821,464 km (0.063 R)
• M70: 28,177,058 km (0.109 R)
• M71: 28,944,046 km (0.097 R)
• M72: 29,355,889 km (0.099 R)
• M73: 29,562,634 km (0.09 R)
• M74: 30,760,314 km (0.092 R)
• M75: 33,904,712 km (0.065 R)
• M76: 34,611,263 km (0.08 R)
• M77: 35,928,322 km (0.112 R)
• M78: 36,370,833 km (0.107 R)
• M79: 37,093,989 km (0.072 R)
• M80: 37,261,538 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.6

Radius: 6.6

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.03 AU - 15.09 AU

Year: 18529 Days

Day: 23.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,363,285 km

• M1: 273,465 km (0.057 R)
• M2: 646,263 km (0.11 R)
• M3: 740,210 km (0.09 R)
• M4: 1,161,029 km (0.115 R)
• M5: 1,218,325 km (0.068 R)
• M6: 1,395,898 km (0.037 R)
• M7: 1,645,726 km (0.056 R)
• M8: 1,809,087 km (0.069 R)
• M9: 1,943,725 km (0.082 R)
• M10: 2,081,505 km (0.115 R)
• M11: 2,151,666 km (0.086 R)
• M12: 2,589,240 km (0.074 R)
• M13: 2,857,020 km (0.081 R)
• M14: 2,974,454 km (0.044 R)
• M15: 3,214,409 km (0.102 R)
• M16: 3,841,075 km (0.118 R)
• M17: 4,596,095 km (0.071 R)
• M18: 5,347,525 km (0.092 R)
• M19: 6,441,834 km (0.06 R)
• M20: 7,657,167 km (0.077 R)
• M21: 7,985,684 km (0.079 R)
• M22: 8,151,738 km (0.104 R)
• M23: 8,207,388 km (0.103 R)
• M24: 9,056,206 km (0.114 R)
• M25: 9,229,441 km (0.087 R)
• M26: 9,287,335 km (0.075 R)
• M27: 9,873,609 km (0.033 R)
• M28: 9,932,850 km (0.064 R)
• M29: 9,992,240 km (0.097 R)
• M30: 10,051,780 km (0.057 R)
• M31: 11,390,831 km (0.101 R)
• M32: 12,399,420 km (0.119 R)
• M33: 12,849,709 km (0.077 R)
• M34: 13,898,689 km (0.105 R)
• M35: 14,098,403 km (0.102 R)
• M36: 14,906,979 km (0.069 R)
• M37: 15,592,137 km (0.105 R)
• M38: 15,661,251 km (0.113 R)
• M39: 15,869,193 km (0.12 R)
• M40: 17,349,763 km (0.118 R)
• M41: 22,203,466 km (0.098 R)
• M42: 23,458,442 km (0.09 R)
• M43: 27,609,185 km (0.109 R)
• M44: 27,944,134 km (0.108 R)
• M45: 28,618,222 km (0.084 R)
• M46: 29,468,387 km (0.112 R)
• M47: 30,068,424 km (0.093 R)
• M48: 30,154,443 km (0.042 R)
• M49: 30,499,415 km (0.086 R)
• M50: 30,585,883 km (0.119 R)
• M51: 31,454,897 km (0.114 R)
• M52: 31,542,262 km (0.027 R)
• M53: 32,773,602 km (0.084 R)
• M54: 33,217,160 km (0.108 R)
• M55: 33,306,171 km (0.105 R)
• M56: 33,662,662 km (0.054 R)
• M57: 38,879,888 km (0.117 R)
• M58: 40,579,021 km (0.036 R)
• M59: 41,055,191 km (0.109 R)
• M60: 41,725,090 km (0.085 R)
• M61: 43,075,510 km (0.057 R)
• M62: 43,269,688 km (0.107 R)
• M63: 46,414,535 km (0.118 R)
• M64: 46,514,017 km (0.115 R)
• M65: 47,612,814 km (0.084 R)
• M66: 49,327,654 km (0.081 R)
• M67: 49,632,385 km (0.07 R)
• M68: 50,652,642 km (0.106 R)
• M69: 51,473,785 km (0.118 R)
• M70: 51,989,299 km (0.116 R)
• M71: 52,921,444 km (0.057 R)
• M72: 53,025,264 km (0.105 R)
• M73: 53,233,355 km (0.09 R)
• M74: 57,024,016 km (0.106 R)
• M75: 57,450,519 km (0.115 R)
• M76: 57,664,145 km (0.103 R)
• M77: 58,306,668 km (0.09 R)
• M78: 61,118,509 km (0.113 R)
• M79: 62,980,704 km (0.081 R)
• M80: 64,084,885 km (0.097 R)
• M81: 66,088,300 km (0.109 R)
• M82: 66,648,544 km (0.091 R)
• M83: 66,985,289 km (0.109 R)
• M84: 68,564,893 km (0.067 R)
• M85: 68,904,929 km (0.042 R)
• M86: 73,144,682 km (0.078 R)
• M87: 74,654,274 km (0.1 R)
• M88: 74,770,811 km (0.056 R)
• M89: 76,761,510 km (0.073 R)
• M90: 79,244,386 km (0.094 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit