🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.47 AU - 0.61 AU

Year: 180 Days

Day: 38.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,532,877 km

• M1: 151,692 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 221 Days

Day: 42.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 413 Days

Day: 31.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.14 AU - 1.44 AU

Year: 664 Days

Day: 25.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,532,877 km

• M1: 1,149,211 km (0.119 R)
• M2: 1,336,956 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.09 AU - 1.51 AU

Year: 672 Days

Day: 30.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,532,877 km

• M1: 134,788 km (0.066 R)
• M2: 621,430 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 14.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.7 AU - 5.86 AU

Year: 6295 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,532,877 km

• M1: 274,362 km (0.077 R)
• M2: 403,914 km (0.117 R)
• M3: 505,491 km (0.078 R)
• M4: 719,865 km (0.063 R)
• M5: 815,159 km (0.119 R)
• M6: 980,614 km (0.068 R)
• M7: 1,332,618 km (0.095 R)
• M8: 1,438,533 km (0.101 R)
• M9: 1,531,733 km (0.088 R)
• M10: 1,643,333 km (0.103 R)
• M11: 1,757,925 km (0.111 R)
• M12: 1,875,209 km (0.119 R)
• M13: 2,207,466 km (0.053 R)
• M14: 2,829,644 km (0.112 R)
• M15: 3,130,335 km (0.032 R)
• M16: 3,654,826 km (0.1 R)
• M17: 3,762,985 km (0.063 R)
• M18: 3,894,481 km (0.086 R)
• M19: 4,049,764 km (0.084 R)
• M20: 4,184,402 km (0.091 R)
• M21: 4,621,228 km (0.05 R)
• M22: 4,928,502 km (0.115 R)
• M23: 5,169,654 km (0.075 R)
• M24: 5,464,062 km (0.072 R)
• M25: 5,563,545 km (0.1 R)
• M26: 5,764,156 km (0.079 R)
• M27: 6,538,025 km (0.081 R)
• M28: 7,984,487 km (0.093 R)
• M29: 8,211,128 km (0.113 R)
• M30: 8,382,717 km (0.06 R)
• M31: 8,671,141 km (0.1 R)
• M32: 9,021,799 km (0.105 R)
• M33: 9,228,393 km (0.068 R)
• M34: 9,406,864 km (0.074 R)
• M35: 9,646,519 km (0.115 R)
• M36: 9,857,901 km (0.081 R)
• M37: 10,625,488 km (0.083 R)
• M38: 11,126,790 km (0.032 R)
• M39: 11,412,223 km (0.1 R)
• M40: 11,539,980 km (0.114 R)
• M41: 11,796,690 km (0.111 R)
• M42: 12,087,807 km (0.079 R)
• M43: 13,545,040 km (0.099 R)
• M44: 13,680,276 km (0.057 R)
• M45: 13,782,003 km (0.034 R)
• M46: 14,088,679 km (0.086 R)
• M47: 15,022,319 km (0.109 R)
• M48: 15,443,736 km (0.077 R)
• M49: 16,370,196 km (0.041 R)
• M50: 16,985,641 km (0.099 R)
• M51: 17,204,653 km (0.117 R)
• M52: 17,719,419 km (0.113 R)
• M53: 18,688,963 km (0.088 R)
• M54: 18,953,003 km (0.053 R)
• M55: 19,752,304 km (0.062 R)
• M56: 19,867,345 km (0.119 R)
• M57: 20,214,113 km (0.061 R)
• M58: 20,913,334 km (0.1 R)
• M59: 21,897,837 km (0.115 R)
• M60: 22,056,710 km (0.047 R)
• M61: 22,857,059 km (0.12 R)
• M62: 23,341,905 km (0.103 R)
• M63: 24,075,384 km (0.112 R)
• M64: 24,445,040 km (0.116 R)
• M65: 25,607,116 km (0.115 R)
• M66: 26,363,483 km (0.089 R)
• M67: 26,786,995 km (0.048 R)
• M68: 27,683,684 km (0.082 R)
• M69: 28,807,314 km (0.082 R)
• M70: 29,156,176 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.3

Radius: 4.2

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.08 AU - 15.08 AU

Year: 20214 Days

Day: 15 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,532,877 km

• M1: 64,477 km (0.062 R)
• M2: 149,598 km (0.067 R)
• M3: 930,798 km (0.066 R)
• M4: 1,034,020 km (0.094 R)
• M5: 1,279,959 km (0.116 R)
• M6: 1,573,919 km (0.032 R)
• M7: 1,728,603 km (0.082 R)
• M8: 2,052,483 km (0.077 R)
• M9: 2,153,461 km (0.116 R)
• M10: 2,941,393 km (0.076 R)
• M11: 3,017,090 km (0.086 R)
• M12: 3,131,981 km (0.049 R)
• M13: 3,524,825 km (0.038 R)
• M14: 3,645,700 km (0.115 R)
• M15: 4,749,284 km (0.077 R)
• M16: 5,569,080 km (0.112 R)
• M17: 6,878,510 km (0.115 R)
• M18: 8,600,082 km (0.114 R)
• M19: 8,872,051 km (0.064 R)
• M20: 9,592,215 km (0.098 R)
• M21: 9,817,510 km (0.113 R)
• M22: 10,619,803 km (0.088 R)
• M23: 10,677,997 km (0.081 R)
• M24: 10,853,026 km (0.063 R)
• M25: 10,911,519 km (0.047 R)
• M26: 10,970,161 km (0.061 R)
• M27: 11,028,953 km (0.117 R)
• M28: 11,324,260 km (0.075 R)
• M29: 13,025,487 km (0.107 R)
• M30: 13,275,016 km (0.1 R)
• M31: 13,400,379 km (0.088 R)
• M32: 14,417,046 km (0.119 R)
• M33: 15,195,853 km (0.115 R)
• M34: 15,524,220 km (0.064 R)
• M35: 16,861,475 km (0.111 R)
• M36: 16,929,243 km (0.088 R)
• M37: 17,201,511 km (0.107 R)
• M38: 17,406,610 km (0.085 R)
• M39: 19,288,701 km (0.107 R)
• M40: 19,787,161 km (0.115 R)
• M41: 21,015,060 km (0.12 R)
• M42: 21,234,371 km (0.096 R)
• M43: 21,896,640 km (0.047 R)
• M44: 22,044,742 km (0.098 R)
• M45: 22,865,137 km (0.073 R)
• M46: 22,940,235 km (0.106 R)
• M47: 23,847,696 km (0.101 R)
• M48: 23,999,986 km (0.097 R)
• M49: 24,152,726 km (0.108 R)
• M50: 24,843,868 km (0.079 R)
• M51: 25,619,383 km (0.116 R)
• M52: 27,194,051 km (0.115 R)
• M53: 28,153,870 km (0.073 R)
• M54: 29,860,034 km (0.083 R)
• M55: 30,188,701 km (0.116 R)
• M56: 30,932,801 km (0.069 R)
• M57: 31,015,827 km (0.066 R)
• M58: 31,515,783 km (0.025 R)
• M59: 32,270,505 km (0.119 R)
• M60: 32,946,388 km (0.052 R)
• M61: 34,915,395 km (0.091 R)
• M62: 35,261,714 km (0.039 R)
• M63: 36,045,158 km (0.107 R)
• M64: 37,010,364 km (0.039 R)
• M65: 37,717,662 km (0.084 R)
• M66: 39,055,965 km (0.076 R)
• M67: 41,686,943 km (0.098 R)
• M68: 42,514,967 km (0.108 R)
• M69: 42,977,374 km (0.068 R)
• M70: 44,561,915 km (0.119 R)
• M71: 46,926,608 km (0.119 R)
• M72: 47,787,843 km (0.088 R)
• M73: 51,088,122 km (0.086 R)
• M74: 51,678,136 km (0.107 R)
• M75: 52,072,775 km (0.098 R)
• M76: 52,468,312 km (0.113 R)
• M77: 52,567,345 km (0.074 R)
• M78: 53,461,641 km (0.098 R)
• M79: 55,366,022 km (0.085 R)
• M80: 56,174,599 km (0.106 R)
• M81: 57,088,791 km (0.071 R)
• M82: 58,828,914 km (0.088 R)
• M83: 59,447,351 km (0.077 R)
• M84: 59,550,574 km (0.071 R)
• M85: 60,794,331 km (0.08 R)
• M86: 64,047,037 km (0.111 R)
• M87: 64,895,706 km (0.055 R)
• M88: 66,603,814 km (0.066 R)
• M89: 67,463,553 km (0.112 R)
• M90: 67,571,264 km (0.097 R)
• M91: 70,173,519 km (0.119 R)
• M92: 70,501,138 km (0.077 R)
• M93: 71,706,598 km (0.069 R)
• M94: 72,587,580 km (0.072 R)
• M95: 73,693,856 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.4

Radius: 3.8

Gravity: 55.64 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.37 AU - 15.75 AU

Year: 25170 Days

Day: 20.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,532,877 km

• M1: 140,772 km (0.108 R)
• M2: 439,219 km (0.075 R)
• M3: 533,017 km (0.032 R)
• M4: 939,624 km (0.087 R)
• M5: 969,544 km (0.115 R)
• M6: 1,092,513 km (0.039 R)
• M7: 1,319,453 km (0.076 R)
• M8: 2,202,380 km (0.06 R)
• M9: 2,571,438 km (0.118 R)
• M10: 3,228,023 km (0.081 R)
• M11: 3,788,566 km (0.104 R)
• M12: 3,884,907 km (0.047 R)
• M13: 4,030,915 km (0.108 R)
• M14: 4,479,858 km (0.099 R)
• M15: 4,684,358 km (0.11 R)
• M16: 4,944,359 km (0.1 R)
• M17: 5,155,741 km (0.099 R)
• M18: 6,370,027 km (0.039 R)
• M19: 6,832,584 km (0.034 R)
• M20: 7,246,072 km (0.119 R)
• M21: 7,425,889 km (0.071 R)
• M22: 7,850,896 km (0.111 R)
• M23: 8,408,896 km (0.065 R)
• M24: 10,629,228 km (0.11 R)
• M25: 11,873,433 km (0.048 R)
• M26: 11,943,894 km (0.116 R)
• M27: 12,872,598 km (0.097 R)
• M28: 13,455,431 km (0.067 R)
• M29: 13,898,241 km (0.088 R)
• M30: 15,639,560 km (0.109 R)
• M31: 17,930,801 km (0.103 R)
• M32: 18,173,748 km (0.097 R)
• M33: 18,826,892 km (0.089 R)
• M34: 20,240,143 km (0.119 R)
• M35: 20,831,952 km (0.096 R)
• M36: 21,343,727 km (0.051 R)
• M37: 23,343,551 km (0.093 R)
• M38: 23,520,376 km (0.075 R)
• M39: 23,875,072 km (0.094 R)
• M40: 24,053,094 km (0.108 R)
• M41: 24,949,933 km (0.116 R)
• M42: 28,079,820 km (0.084 R)
• M43: 28,739,397 km (0.04 R)
• M44: 30,362,234 km (0.067 R)
• M45: 31,428,119 km (0.089 R)
• M46: 33,099,426 km (0.098 R)
• M47: 33,795,954 km (0.113 R)
• M48: 34,196,128 km (0.114 R)
• M49: 34,698,478 km (0.097 R)
• M50: 37,143,955 km (0.117 R)
• M51: 37,350,250 km (0.116 R)
• M52: 37,453,473 km (0.117 R)
• M53: 37,556,994 km (0.079 R)
• M54: 38,909,509 km (0.069 R)
• M55: 39,855,117 km (0.039 R)
• M56: 41,234,559 km (0.116 R)
• M57: 42,306,128 km (0.075 R)
• M58: 45,355,082 km (0.078 R)
• M59: 45,575,440 km (0.064 R)
• M60: 46,017,502 km (0.109 R)
• M61: 46,239,056 km (0.073 R)
• M62: 46,460,910 km (0.057 R)
• M63: 46,794,513 km (0.11 R)
• M64: 47,128,715 km (0.097 R)
• M65: 49,717,955 km (0.091 R)
• M66: 51,891,462 km (0.101 R)
• M67: 53,512,804 km (0.094 R)
• M68: 57,637,965 km (0.108 R)
• M69: 58,235,609 km (0.117 R)
• M70: 60,646,528 km (0.091 R)
• M71: 61,742,033 km (0.1 R)
• M72: 61,986,476 km (0.114 R)
• M73: 65,440,691 km (0.083 R)
• M74: 65,565,156 km (0.101 R)
• M75: 66,064,065 km (0.086 R)
• M76: 69,464,275 km (0.115 R)
• M77: 72,791,781 km (0.117 R)
• M78: 73,179,090 km (0.1 R)
• M79: 76,039,999 km (0.086 R)
• M80: 76,170,897 km (0.11 R)
• M81: 77,220,925 km (0.078 R)
• M82: 77,747,659 km (0.111 R)
• M83: 78,407,834 km (0.097 R)
• M84: 79,467,885 km (0.081 R)
• M85: 80,132,847 km (0.068 R)
• M86: 81,066,937 km (0.096 R)
• M87: 81,870,427 km (0.117 R)
• M88: 82,138,805 km (0.07 R)
• M89: 82,407,633 km (0.116 R)
• M90: 82,542,121 km (0.076 R)
• M91: 83,755,509 km (0.065 R)
• M92: 83,890,746 km (0.081 R)
• M93: 84,025,982 km (0.048 R)
• M94: 87,842,822 km (0.095 R)
• M95: 91,576,636 km (0.12 R)
• M96: 91,994,612 km (0.102 R)
• M97: 92,972,533 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit