🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 274 Days

Day: 28.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.32 AU - 1.54 AU

Year: 655 Days

Day: 19.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.09 AU - 2.91 AU

Year: 1513 Days

Day: 41.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,367,995 km

• M1: 1,186,461 km (0.062 R)
• M2: 2,244,866 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.22 AU - 3.64 AU

Year: 2432 Days

Day: 41.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.6

Radius: 13.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.17 AU - 6.03 AU

Year: 5074 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,367,995 km

• M1: 181,013 km (0.076 R)
• M2: 299,345 km (0.054 R)
• M3: 382,073 km (0.071 R)
• M4: 477,068 km (0.026 R)
• M5: 582,833 km (0.115 R)
• M6: 933,192 km (0.067 R)
• M7: 1,049,130 km (0.078 R)
• M8: 1,245,253 km (0.075 R)
• M9: 1,427,463 km (0.065 R)
• M10: 1,646,923 km (0.085 R)
• M11: 2,307,547 km (0.084 R)
• M12: 2,517,732 km (0.115 R)
• M13: 2,600,310 km (0.115 R)
• M14: 2,700,690 km (0.069 R)
• M15: 3,027,263 km (0.044 R)
• M16: 3,186,435 km (0.046 R)
• M17: 3,403,052 km (0.086 R)
• M18: 3,624,756 km (0.118 R)
• M19: 3,813,100 km (0.06 R)
• M20: 3,946,990 km (0.117 R)
• M21: 4,278,649 km (0.055 R)
• M22: 4,558,546 km (0.105 R)
• M23: 4,844,727 km (0.055 R)
• M24: 4,927,604 km (0.049 R)
• M25: 5,010,930 km (0.097 R)
• M26: 5,200,022 km (0.095 R)
• M27: 5,391,657 km (0.098 R)
• M28: 5,650,910 km (0.036 R)
• M29: 5,825,939 km (0.085 R)
• M30: 6,092,074 km (0.082 R)
• M31: 6,249,152 km (0.1 R)
• M32: 6,937,601 km (0.096 R)
• M33: 7,457,903 km (0.075 R)
• M34: 7,771,310 km (0.05 R)
• M35: 8,212,474 km (0.094 R)
• M36: 8,336,491 km (0.067 R)
• M37: 9,196,380 km (0.108 R)
• M38: 9,636,945 km (0.118 R)
• M39: 10,350,826 km (0.104 R)
• M40: 10,890,725 km (0.099 R)
• M41: 11,054,385 km (0.12 R)
• M42: 11,246,618 km (0.058 R)
• M43: 11,329,196 km (0.077 R)
• M44: 11,412,074 km (0.085 R)
• M45: 11,495,100 km (0.119 R)
• M46: 11,745,677 km (0.119 R)
• M47: 12,026,023 km (0.066 R)
• M48: 12,110,546 km (0.111 R)
• M49: 12,365,461 km (0.064 R)
• M50: 13,053,910 km (0.112 R)
• M51: 13,169,849 km (0.097 R)
• M52: 13,519,758 km (0.115 R)
• M53: 13,607,722 km (0.062 R)
• M54: 14,258,622 km (0.047 R)
• M55: 14,378,001 km (0.094 R)
• M56: 14,497,829 km (0.099 R)
• M57: 14,828,889 km (0.094 R)
• M58: 15,868,145 km (0.113 R)
• M59: 15,992,012 km (0.1 R)
• M60: 16,584,570 km (0.04 R)
• M61: 16,804,628 km (0.105 R)
• M62: 16,899,323 km (0.087 R)
• M63: 18,470,101 km (0.106 R)
• M64: 18,861,898 km (0.108 R)
• M65: 19,421,693 km (0.112 R)
• M66: 19,820,072 km (0.086 R)
• M67: 20,120,614 km (0.066 R)
• M68: 21,133,542 km (0.056 R)
• M69: 21,680,621 km (0.057 R)
• M70: 22,475,135 km (0.083 R)
• M71: 23,279,074 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.3

Radius: 13.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.53 AU - 12.23 AU

Year: 11891 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,367,995 km

• M1: 729,738 km (0.115 R)
• M2: 952,041 km (0.083 R)
• M3: 1,060,948 km (0.118 R)
• M4: 1,174,642 km (0.053 R)
• M5: 2,115,463 km (0.109 R)
• M6: 2,945,582 km (0.073 R)
• M7: 3,043,718 km (0.12 R)
• M8: 3,209,772 km (0.042 R)
• M9: 3,378,818 km (0.058 R)
• M10: 3,481,741 km (0.118 R)
• M11: 3,797,093 km (0.094 R)
• M12: 3,904,205 km (0.081 R)
• M13: 4,759,755 km (0.108 R)
• M14: 5,672,153 km (0.118 R)
• M15: 6,043,904 km (0.051 R)
• M16: 6,423,583 km (0.07 R)
• M17: 6,767,808 km (0.101 R)
• M18: 7,295,439 km (0.114 R)
• M19: 8,250,771 km (0.105 R)
• M20: 8,625,065 km (0.103 R)
• M21: 8,909,600 km (0.052 R)
• M22: 9,683,171 km (0.118 R)
• M23: 9,781,457 km (0.072 R)
• M24: 10,377,903 km (0.083 R)
• M25: 11,037,480 km (0.058 R)
• M26: 11,920,407 km (0.102 R)
• M27: 13,042,391 km (0.082 R)
• M28: 14,534,181 km (0.094 R)
• M29: 14,986,565 km (0.105 R)
• M30: 17,376,989 km (0.099 R)
• M31: 17,496,668 km (0.075 R)
• M32: 17,736,772 km (0.097 R)
• M33: 17,977,924 km (0.109 R)
• M34: 18,280,860 km (0.112 R)
• M35: 18,463,519 km (0.094 R)
• M36: 18,646,776 km (0.101 R)
• M37: 18,830,632 km (0.071 R)
• M38: 19,200,139 km (0.102 R)
• M39: 20,638,672 km (0.083 R)
• M40: 20,765,531 km (0.08 R)
• M41: 20,956,119 km (0.087 R)
• M42: 21,211,033 km (0.102 R)
• M43: 21,403,117 km (0.115 R)
• M44: 22,501,764 km (0.112 R)
• M45: 23,684,933 km (0.114 R)
• M46: 24,217,352 km (0.063 R)
• M47: 24,619,322 km (0.033 R)
• M48: 25,091,004 km (0.105 R)
• M49: 25,226,240 km (0.114 R)
• M50: 25,429,693 km (0.098 R)
• M51: 25,633,745 km (0.077 R)
• M52: 25,770,028 km (0.119 R)
• M53: 26,317,557 km (0.115 R)
• M54: 26,661,781 km (0.113 R)
• M55: 27,215,593 km (0.044 R)
• M56: 27,843,156 km (0.11 R)
• M57: 28,687,336 km (0.11 R)
• M58: 29,041,584 km (0.086 R)
• M59: 29,826,075 km (0.113 R)
• M60: 30,617,448 km (0.084 R)
• M61: 32,074,083 km (0.116 R)
• M62: 32,515,546 km (0.06 R)
• M63: 32,736,951 km (0.1 R)
• M64: 33,553,306 km (0.115 R)
• M65: 35,509,299 km (0.118 R)
• M66: 36,424,538 km (0.065 R)
• M67: 36,885,001 km (0.062 R)
• M68: 38,122,624 km (0.102 R)
• M69: 38,668,207 km (0.056 R)
• M70: 40,004,266 km (0.107 R)
• M71: 42,157,129 km (0.079 R)
• M72: 42,318,096 km (0.065 R)
• M73: 42,802,344 km (0.052 R)
• M74: 44,020,669 km (0.071 R)
• M75: 44,839,269 km (0.117 R)
• M76: 45,828,261 km (0.085 R)
• M77: 47,995,634 km (0.064 R)
• M78: 48,332,080 km (0.066 R)
• M79: 49,770,464 km (0.106 R)
• M80: 51,222,909 km (0.081 R)
• M81: 51,738,872 km (0.096 R)
• M82: 51,911,359 km (0.098 R)
• M83: 52,343,098 km (0.078 R)
• M84: 53,819,928 km (0.093 R)
• M85: 55,134,594 km (0.084 R)
• M86: 57,616,573 km (0.071 R)
• M87: 58,601,675 km (0.097 R)
• M88: 58,781,342 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 13.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.96 AU - 10.95 AU

Year: 12017 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,367,995 km

• M1: 191,485 km (0.107 R)
• M2: 342,579 km (0.101 R)
• M3: 838,047 km (0.076 R)
• M4: 936,333 km (0.106 R)
• M5: 1,060,200 km (0.117 R)
• M6: 1,257,370 km (0.117 R)
• M7: 1,539,811 km (0.056 R)
• M8: 1,922,183 km (0.068 R)
• M9: 2,029,295 km (0.1 R)
• M10: 2,897,412 km (0.095 R)
• M11: 3,021,279 km (0.089 R)
• M12: 3,210,520 km (0.12 R)
• M13: 3,469,025 km (0.077 R)
• M14: 4,320,985 km (0.077 R)
• M15: 4,570,963 km (0.095 R)
• M16: 6,129,324 km (0.093 R)
• M17: 6,944,782 km (0.094 R)
• M18: 7,280,629 km (0.091 R)
• M19: 8,143,510 km (0.109 R)
• M20: 8,902,420 km (0.107 R)
• M21: 9,590,869 km (0.119 R)
• M22: 10,106,832 km (0.11 R)
• M23: 10,679,792 km (0.117 R)
• M24: 11,067,849 km (0.096 R)
• M25: 12,108,302 km (0.094 R)
• M26: 12,614,691 km (0.071 R)
• M27: 13,179,872 km (0.119 R)
• M28: 13,283,543 km (0.065 R)
• M29: 14,122,637 km (0.099 R)
• M30: 14,228,702 km (0.114 R)
• M31: 14,602,099 km (0.032 R)
• M32: 15,086,945 km (0.061 R)
• M33: 15,304,161 km (0.106 R)
• M34: 15,741,735 km (0.085 R)
• M35: 16,017,294 km (0.107 R)
• M36: 17,362,329 km (0.102 R)
• M37: 17,476,023 km (0.097 R)
• M38: 18,394,704 km (0.119 R)
• M39: 18,743,267 km (0.116 R)
• M40: 19,446,975 km (0.086 R)
• M41: 19,565,158 km (0.118 R)
• M42: 19,861,511 km (0.108 R)
• M43: 20,099,671 km (0.065 R)
• M44: 22,595,262 km (0.105 R)
• M45: 24,801,981 km (0.076 R)
• M46: 24,994,363 km (0.036 R)
• M47: 25,639,130 km (0.104 R)
• M48: 26,879,147 km (0.114 R)
• M49: 27,142,738 km (0.108 R)
• M50: 27,738,886 km (0.06 R)
• M51: 28,742,089 km (0.061 R)
• M52: 28,944,196 km (0.119 R)
• M53: 30,783,951 km (0.092 R)
• M54: 31,198,038 km (0.107 R)
• M55: 31,683,333 km (0.058 R)
• M56: 32,451,069 km (0.106 R)
• M57: 32,942,798 km (0.071 R)
• M58: 33,649,498 km (0.066 R)
• M59: 33,791,466 km (0.049 R)
• M60: 34,147,210 km (0.091 R)
• M61: 34,647,465 km (0.105 R)
• M62: 35,221,921 km (0.113 R)
• M63: 37,111,193 km (0.056 R)
• M64: 38,364,075 km (0.101 R)
• M65: 38,735,227 km (0.12 R)
• M66: 39,481,122 km (0.05 R)
• M67: 40,307,052 km (0.101 R)
• M68: 41,366,654 km (0.088 R)
• M69: 41,670,936 km (0.066 R)
• M70: 41,823,526 km (0.062 R)
• M71: 42,205,449 km (0.057 R)
• M72: 42,358,637 km (0.075 R)
• M73: 42,588,569 km (0.092 R)
• M74: 44,443,882 km (0.072 R)
• M75: 44,677,703 km (0.045 R)
• M76: 45,852,645 km (0.104 R)
• M77: 46,088,860 km (0.07 R)
• M78: 47,514,528 km (0.073 R)
• M79: 48,072,977 km (0.118 R)
• M80: 49,761,189 km (0.083 R)
• M81: 50,816,003 km (0.092 R)
• M82: 51,468,699 km (0.096 R)
• M83: 51,632,359 km (0.098 R)
• M84: 55,527,139 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit