🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.76 AU

Year: 200 Days

Day: 23.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 218 Days

Day: 29.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.4 AU - 1.4 AU

Year: 618 Days

Day: 14.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,687,031 km

• M1: 260,450 km (0.11 R)
• M2: 1,044,792 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.78 AU - 1.96 AU

Year: 953 Days

Day: 34.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.64 AU - 2.68 AU

Year: 1617 Days

Day: 38.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,687,031 km

• M1: 319,242 km (0.074 R)
• M2: 1,756,578 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 12.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.06 AU - 6.32 AU

Year: 4408 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 114,687,031 km

• M1: 162,014 km (0.108 R)
• M2: 264,788 km (0.116 R)
• M3: 353,051 km (0.108 R)
• M4: 457,620 km (0.119 R)
• M5: 628,909 km (0.078 R)
• M6: 756,666 km (0.059 R)
• M7: 885,320 km (0.118 R)
• M8: 1,050,476 km (0.042 R)
• M9: 1,166,564 km (0.036 R)
• M10: 1,531,433 km (0.054 R)
• M11: 1,642,285 km (0.086 R)
• M12: 1,814,024 km (0.097 R)
• M13: 1,919,939 km (0.12 R)
• M14: 2,064,600 km (0.112 R)
• M15: 2,225,568 km (0.114 R)
• M16: 2,352,427 km (0.109 R)
• M17: 2,829,045 km (0.1 R)
• M18: 3,036,538 km (0.115 R)
• M19: 3,600,073 km (0.12 R)
• M20: 3,856,035 km (0.064 R)
• M21: 3,947,738 km (0.115 R)
• M22: 4,196,220 km (0.1 R)
• M23: 4,610,906 km (0.114 R)
• M24: 4,741,205 km (0.109 R)
• M25: 4,955,579 km (0.065 R)
• M26: 5,055,510 km (0.089 R)
• M27: 5,325,684 km (0.094 R)
• M28: 5,462,566 km (0.077 R)
• M29: 5,652,705 km (0.118 R)
• M30: 5,774,777 km (0.087 R)
• M31: 6,003,961 km (0.092 R)
• M32: 6,200,233 km (0.1 R)
• M33: 6,507,807 km (0.072 R)
• M34: 6,617,611 km (0.114 R)
• M35: 6,894,816 km (0.079 R)
• M36: 7,289,306 km (0.078 R)
• M37: 7,594,785 km (0.101 R)
• M38: 8,120,023 km (0.11 R)
• M39: 8,496,710 km (0.108 R)
• M40: 8,637,033 km (0.068 R)
• M41: 8,757,759 km (0.08 R)
• M42: 8,838,691 km (0.043 R)
• M43: 9,308,578 km (0.054 R)
• M44: 9,619,293 km (0.091 R)
• M45: 9,744,656 km (0.113 R)
• M46: 9,870,468 km (0.029 R)
• M47: 10,039,214 km (0.096 R)
• M48: 10,166,222 km (0.093 R)
• M49: 10,788,250 km (0.065 R)
• M50: 11,005,616 km (0.117 R)
• M51: 11,224,478 km (0.086 R)
• M52: 11,422,545 km (0.042 R)
• M53: 11,644,249 km (0.098 R)
• M54: 11,889,590 km (0.111 R)
• M55: 12,272,112 km (0.118 R)
• M56: 12,636,083 km (0.08 R)
• M57: 12,727,488 km (0.102 R)
• M58: 14,316,965 km (0.097 R)
• M59: 14,579,958 km (0.095 R)
• M60: 15,134,966 km (0.104 R)
• M61: 15,500,733 km (0.079 R)
• M62: 15,647,937 km (0.102 R)
• M63: 16,017,743 km (0.107 R)
• M64: 16,665,652 km (0.104 R)
• M65: 16,917,126 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 11.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.14 AU - 5.84 AU

Year: 4795 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 114,687,031 km

• M1: 148,102 km (0.113 R)
• M2: 306,526 km (0.12 R)
• M3: 610,060 km (0.114 R)
• M4: 703,110 km (0.039 R)
• M5: 916,137 km (0.095 R)
• M6: 1,174,044 km (0.059 R)
• M7: 1,330,523 km (0.058 R)
• M8: 1,468,453 km (0.094 R)
• M9: 1,704,817 km (0.103 R)
• M10: 2,964,880 km (0.031 R)
• M11: 3,164,145 km (0.085 R)
• M12: 3,488,772 km (0.069 R)
• M13: 3,806,518 km (0.113 R)
• M14: 4,023,435 km (0.11 R)
• M15: 4,096,738 km (0.047 R)
• M16: 4,207,440 km (0.046 R)
• M17: 4,413,137 km (0.085 R)
• M18: 4,564,829 km (0.11 R)
• M19: 4,815,107 km (0.083 R)
• M20: 4,912,495 km (0.078 R)
• M21: 5,268,837 km (0.111 R)
• M22: 5,633,557 km (0.05 R)
• M23: 5,736,480 km (0.102 R)
• M24: 5,839,852 km (0.067 R)
• M25: 6,538,175 km (0.063 R)
• M26: 7,040,525 km (0.048 R)
• M27: 8,175,224 km (0.087 R)
• M28: 8,409,046 km (0.04 R)
• M29: 8,979,163 km (0.099 R)
• M30: 9,075,504 km (0.117 R)
• M31: 9,561,847 km (0.054 R)
• M32: 10,814,879 km (0.113 R)
• M33: 11,226,722 km (0.064 R)
• M34: 12,092,295 km (0.079 R)
• M35: 12,172,180 km (0.11 R)
• M36: 12,654,484 km (0.042 R)
• M37: 13,970,945 km (0.118 R)
• M38: 14,110,670 km (0.102 R)
• M39: 15,129,880 km (0.094 R)
• M40: 15,822,518 km (0.1 R)
• M41: 16,055,741 km (0.108 R)
• M42: 16,821,383 km (0.112 R)
• M43: 17,149,002 km (0.086 R)
• M44: 17,478,716 km (0.108 R)
• M45: 17,840,743 km (0.117 R)
• M46: 18,572,276 km (0.064 R)
• M47: 19,938,703 km (0.116 R)
• M48: 20,380,316 km (0.098 R)
• M49: 20,475,311 km (0.116 R)
• M50: 21,112,747 km (0.07 R)
• M51: 21,337,443 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.9

Radius: 6.3

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.33 AU - 16.65 AU

Year: 19507 Days

Day: 20 Hours

Environment

Temp: -199 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 114,687,031 km

• M1: 93,050 km (0.117 R)
• M2: 136,284 km (0.081 R)
• M3: 267,481 km (0.116 R)
• M4: 410,197 km (0.115 R)
• M5: 669,151 km (0.1 R)
• M6: 1,439,730 km (0.099 R)
• M7: 1,776,026 km (0.042 R)
• M8: 2,827,400 km (0.109 R)
• M9: 3,858,877 km (0.112 R)
• M10: 4,142,365 km (0.09 R)
• M11: 4,804,485 km (0.077 R)
• M12: 5,186,558 km (0.118 R)
• M13: 5,979,876 km (0.117 R)
• M14: 6,061,257 km (0.12 R)
• M15: 8,212,624 km (0.092 R)
• M16: 9,086,275 km (0.102 R)
• M17: 11,320,370 km (0.025 R)
• M18: 11,522,327 km (0.097 R)
• M19: 11,980,994 km (0.077 R)
• M20: 12,654,185 km (0.086 R)
• M21: 12,916,280 km (0.107 R)
• M22: 13,233,278 km (0.097 R)
• M23: 13,874,903 km (0.089 R)
• M24: 14,691,259 km (0.102 R)
• M25: 14,801,213 km (0.107 R)
• M26: 16,827,666 km (0.091 R)
• M27: 17,405,862 km (0.053 R)
• M28: 18,403,680 km (0.062 R)
• M29: 19,843,709 km (0.073 R)
• M30: 20,331,697 km (0.081 R)
• M31: 20,515,852 km (0.029 R)
• M32: 20,823,724 km (0.096 R)
• M33: 21,133,242 km (0.072 R)
• M34: 21,756,766 km (0.049 R)
• M35: 22,576,263 km (0.114 R)
• M36: 23,341,756 km (0.12 R)
• M37: 24,636,376 km (0.076 R)
• M38: 25,556,403 km (0.118 R)
• M39: 26,220,468 km (0.101 R)
• M40: 27,159,643 km (0.037 R)
• M41: 27,294,730 km (0.1 R)
• M42: 27,973,455 km (0.105 R)
• M43: 29,972,981 km (0.12 R)
• M44: 30,112,555 km (0.08 R)
• M45: 31,520,271 km (0.115 R)
• M46: 34,691,746 km (0.103 R)
• M47: 35,500,472 km (0.061 R)
• M48: 37,887,905 km (0.075 R)
• M49: 38,568,725 km (0.096 R)
• M50: 39,559,212 km (0.116 R)
• M51: 43,288,238 km (0.117 R)
• M52: 43,604,039 km (0.073 R)
• M53: 43,762,164 km (0.107 R)
• M54: 44,874,873 km (0.074 R)
• M55: 47,615,357 km (0.071 R)
• M56: 50,908,155 km (0.119 R)
• M57: 51,408,411 km (0.075 R)
• M58: 51,575,512 km (0.094 R)
• M59: 53,341,066 km (0.085 R)
• M60: 54,699,414 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969

Radius: 3.7

Gravity: 70.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.92 AU - 20.28 AU

Year: 31117 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 114,687,031 km

• M1: 445,951 km (0.042 R)
• M2: 641,775 km (0.117 R)
• M3: 963,111 km (0.108 R)
• M4: 1,251,536 km (0.081 R)
• M5: 1,688,960 km (0.056 R)
• M6: 1,902,137 km (0.059 R)
• M7: 2,214,796 km (0.039 R)
• M8: 2,495,442 km (0.056 R)
• M9: 2,591,484 km (0.103 R)
• M10: 2,737,940 km (0.058 R)
• M11: 5,419,482 km (0.087 R)
• M12: 5,795,721 km (0.072 R)
• M13: 6,639,602 km (0.08 R)
• M14: 9,690,800 km (0.081 R)
• M15: 10,376,856 km (0.107 R)
• M16: 10,686,673 km (0.087 R)
• M17: 11,395,169 km (0.114 R)
• M18: 14,204,467 km (0.067 R)
• M19: 15,156,957 km (0.111 R)
• M20: 17,580,293 km (0.101 R)
• M21: 17,949,501 km (0.088 R)
• M22: 19,546,607 km (0.114 R)
• M23: 21,877,492 km (0.093 R)
• M24: 22,473,789 km (0.059 R)
• M25: 22,773,882 km (0.067 R)
• M26: 23,176,151 km (0.09 R)
• M27: 23,277,129 km (0.037 R)
• M28: 23,987,719 km (0.114 R)
• M29: 26,266,843 km (0.101 R)
• M30: 26,477,477 km (0.054 R)
• M31: 27,967,472 km (0.111 R)
• M32: 28,939,409 km (0.102 R)
• M33: 30,694,790 km (0.112 R)
• M34: 31,473,447 km (0.067 R)
• M35: 31,921,343 km (0.102 R)
• M36: 33,050,209 km (0.11 R)
• M37: 37,339,329 km (0.066 R)
• M38: 42,662,321 km (0.077 R)
• M39: 44,029,645 km (0.067 R)
• M40: 46,170,840 km (0.107 R)
• M41: 46,934,686 km (0.095 R)
• M42: 47,959,432 km (0.085 R)
• M43: 48,345,693 km (0.09 R)
• M44: 49,770,763 km (0.073 R)
• M45: 49,900,913 km (0.109 R)
• M46: 51,604,085 km (0.078 R)
• M47: 52,264,260 km (0.105 R)
• M48: 53,060,121 km (0.084 R)
• M49: 54,663,960 km (0.051 R)
• M50: 55,471,638 km (0.071 R)
• M51: 56,962,980 km (0.113 R)
• M52: 59,707,801 km (0.059 R)
• M53: 61,794,542 km (0.098 R)
• M54: 61,934,566 km (0.099 R)
• M55: 64,898,099 km (0.049 R)
• M56: 66,468,877 km (0.111 R)
• M57: 67,618,986 km (0.057 R)
• M58: 68,341,244 km (0.073 R)
• M59: 69,065,896 km (0.055 R)
• M60: 69,793,241 km (0.109 R)
• M61: 70,084,807 km (0.101 R)
• M62: 72,137,589 km (0.039 R)
• M63: 72,727,603 km (0.103 R)
• M64: 73,319,263 km (0.092 R)
• M65: 75,702,058 km (0.094 R)
• M66: 76,451,842 km (0.118 R)
• M67: 77,354,965 km (0.079 R)
• M68: 80,543,194 km (0.091 R)
• M69: 85,483,365 km (0.099 R)
• M70: 85,639,246 km (0.106 R)
• M71: 86,107,786 km (0.061 R)
• M72: 87,675,273 km (0.099 R)
• M73: 88,462,606 km (0.09 R)
• M74: 88,778,258 km (0.074 R)
• M75: 91,475,807 km (0.102 R)
• M76: 92,434,280 km (0.119 R)
• M77: 92,594,350 km (0.108 R)
• M78: 94,039,166 km (0.09 R)
• M79: 95,168,032 km (0.091 R)
• M80: 95,815,192 km (0.062 R)
• M81: 97,276,464 km (0.049 R)
• M82: 98,581,556 km (0.09 R)
• M83: 100,879,379 km (0.088 R)
• M84: 101,704,262 km (0.107 R)
• M85: 102,200,329 km (0.114 R)
• M86: 102,862,898 km (0.113 R)
• M87: 104,359,026 km (0.084 R)
• M88: 104,859,281 km (0.111 R)
• M89: 105,527,684 km (0.118 R)
• M90: 108,214,911 km (0.105 R)
• M91: 109,905,965 km (0.104 R)
• M92: 111,435,304 km (0.085 R)
• M93: 111,946,630 km (0.1 R)
• M94: 112,629,694 km (0.102 R)
• M95: 112,971,674 km (0.064 R)
• M96: 113,314,104 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit