🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.66 AU

Year: 560 Days

Day: 36.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.78 AU - 2.28 AU

Year: 1021 Days

Day: 22.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.38 AU - 2.64 AU

Year: 1404 Days

Day: 24.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.8 AU - 3.06 AU

Year: 1771 Days

Day: 39.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 11.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.95 AU - 8.71 AU

Year: 7007 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,994,257 km

• M1: 179,667 km (0.089 R)
• M2: 268,977 km (0.059 R)
• M3: 550,221 km (0.1 R)
• M4: 776,712 km (0.101 R)
• M5: 894,296 km (0.103 R)
• M6: 1,018,612 km (0.116 R)
• M7: 1,463,965 km (0.065 R)
• M8: 1,631,814 km (0.12 R)
• M9: 1,708,557 km (0.098 R)
• M10: 1,966,614 km (0.093 R)
• M11: 2,610,483 km (0.075 R)
• M12: 2,908,931 km (0.111 R)
• M13: 3,026,814 km (0.099 R)
• M14: 3,291,602 km (0.118 R)
• M15: 4,052,457 km (0.086 R)
• M16: 4,480,157 km (0.063 R)
• M17: 5,407,664 km (0.113 R)
• M18: 5,494,879 km (0.096 R)
• M19: 5,848,678 km (0.104 R)
• M20: 5,968,207 km (0.084 R)
• M21: 6,891,076 km (0.095 R)
• M22: 7,017,487 km (0.082 R)
• M23: 7,693,968 km (0.103 R)
• M24: 8,526,480 km (0.115 R)
• M25: 9,074,308 km (0.069 R)
• M26: 9,178,278 km (0.042 R)
• M27: 9,917,292 km (0.091 R)
• M28: 10,060,307 km (0.056 R)
• M29: 10,203,921 km (0.066 R)
• M30: 10,312,080 km (0.066 R)
• M31: 10,529,745 km (0.082 R)
• M32: 11,340,267 km (0.119 R)
• M33: 11,564,963 km (0.087 R)
• M34: 11,791,005 km (0.102 R)
• M35: 12,324,172 km (0.055 R)
• M36: 13,453,785 km (0.103 R)
• M37: 13,532,923 km (0.075 R)
• M38: 14,819,913 km (0.055 R)
• M39: 15,436,555 km (0.116 R)
• M40: 15,519,433 km (0.102 R)
• M41: 15,810,700 km (0.106 R)
• M42: 16,061,725 km (0.1 R)
• M43: 16,145,649 km (0.03 R)
• M44: 16,314,097 km (0.112 R)
• M45: 16,525,329 km (0.098 R)
• M46: 16,695,122 km (0.115 R)
• M47: 16,780,094 km (0.05 R)
• M48: 17,768,936 km (0.097 R)
• M49: 18,467,857 km (0.09 R)
• M50: 19,309,644 km (0.12 R)
• M51: 19,712,661 km (0.12 R)
• M52: 20,755,358 km (0.109 R)
• M53: 21,214,324 km (0.068 R)
• M54: 21,306,477 km (0.097 R)
• M55: 22,235,779 km (0.059 R)
• M56: 22,611,269 km (0.073 R)
• M57: 23,893,772 km (0.077 R)
• M58: 24,568,010 km (0.079 R)
• M59: 25,689,395 km (0.12 R)
• M60: 28,896,624 km (0.113 R)
• M61: 29,976,122 km (0.053 R)
• M62: 30,546,988 km (0.083 R)
• M63: 30,703,168 km (0.106 R)
• M64: 31,226,162 km (0.117 R)
• M65: 31,436,197 km (0.086 R)
• M66: 31,963,081 km (0.117 R)
• M67: 32,068,847 km (0.072 R)
• M68: 32,227,720 km (0.108 R)
• M69: 32,439,999 km (0.104 R)
• M70: 32,705,834 km (0.112 R)
• M71: 33,132,936 km (0.059 R)
• M72: 34,208,395 km (0.103 R)
• M73: 36,283,318 km (0.027 R)
• M74: 36,670,028 km (0.073 R)
• M75: 36,780,731 km (0.095 R)
• M76: 36,891,583 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 12.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.94 AU - 12.32 AU

Year: 12238 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,994,257 km

• M1: 634,744 km (0.107 R)
• M2: 754,572 km (0.119 R)
• M3: 1,238,222 km (0.063 R)
• M4: 1,412,802 km (0.052 R)
• M5: 1,941,032 km (0.088 R)
• M6: 2,405,833 km (0.105 R)
• M7: 2,676,306 km (0.116 R)
• M8: 2,802,567 km (0.115 R)
• M9: 2,982,832 km (0.103 R)
• M10: 3,382,258 km (0.115 R)
• M11: 3,464,088 km (0.106 R)
• M12: 3,912,583 km (0.092 R)
• M13: 4,261,146 km (0.093 R)
• M14: 4,499,156 km (0.085 R)
• M15: 4,802,989 km (0.086 R)
• M16: 5,303,095 km (0.086 R)
• M17: 5,398,688 km (0.094 R)
• M18: 5,918,541 km (0.12 R)
• M19: 6,184,675 km (0.108 R)
• M20: 6,454,550 km (0.056 R)
• M21: 6,832,284 km (0.093 R)
• M22: 7,006,267 km (0.116 R)
• M23: 7,146,589 km (0.058 R)
• M24: 7,537,339 km (0.085 R)
• M25: 7,753,358 km (0.066 R)
• M26: 8,376,882 km (0.105 R)
• M27: 8,563,281 km (0.046 R)
• M28: 9,593,861 km (0.073 R)
• M29: 10,302,656 km (0.106 R)
• M30: 10,744,119 km (0.101 R)
• M31: 11,150,876 km (0.096 R)
• M32: 12,443,850 km (0.07 R)
• M33: 12,656,728 km (0.059 R)
• M34: 12,870,952 km (0.074 R)
• M35: 12,956,971 km (0.113 R)
• M36: 13,346,524 km (0.106 R)
• M37: 13,433,590 km (0.112 R)
• M38: 15,033,090 km (0.114 R)
• M39: 15,305,657 km (0.108 R)
• M40: 15,993,957 km (0.047 R)
• M41: 16,786,227 km (0.074 R)
• M42: 17,021,695 km (0.04 R)
• M43: 17,543,492 km (0.027 R)
• M44: 18,944,626 km (0.115 R)
• M45: 19,042,612 km (0.107 R)
• M46: 20,031,304 km (0.094 R)
• M47: 20,582,273 km (0.118 R)
• M48: 21,443,658 km (0.05 R)
• M49: 22,264,950 km (0.114 R)
• M50: 23,463,828 km (0.1 R)
• M51: 24,203,739 km (0.096 R)
• M52: 24,630,093 km (0.088 R)
• M53: 24,951,429 km (0.077 R)
• M54: 26,250,686 km (0.119 R)
• M55: 26,469,249 km (0.075 R)
• M56: 26,908,468 km (0.043 R)
• M57: 27,128,975 km (0.113 R)
• M58: 27,460,933 km (0.103 R)
• M59: 28,240,488 km (0.09 R)
• M60: 28,633,032 km (0.116 R)
• M61: 28,970,974 km (0.037 R)
• M62: 30,335,905 km (0.096 R)
• M63: 31,663,437 km (0.066 R)
• M64: 32,715,708 km (0.068 R)
• M65: 33,009,967 km (0.067 R)
• M66: 33,482,696 km (0.115 R)
• M67: 34,794,221 km (0.114 R)
• M68: 35,034,625 km (0.074 R)
• M69: 35,940,589 km (0.103 R)
• M70: 36,487,818 km (0.081 R)
• M71: 37,037,890 km (0.054 R)
• M72: 37,467,535 km (0.084 R)
• M73: 37,590,654 km (0.118 R)
• M74: 37,960,609 km (0.044 R)
• M75: 38,766,643 km (0.11 R)
• M76: 39,703,574 km (0.113 R)
• M77: 40,269,204 km (0.099 R)
• M78: 40,584,706 km (0.051 R)
• M79: 40,711,116 km (0.113 R)
• M80: 41,345,112 km (0.109 R)
• M81: 41,663,306 km (0.071 R)
• M82: 42,110,305 km (0.064 R)
• M83: 42,430,444 km (0.066 R)
• M84: 42,880,135 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.6

Radius: 6.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 20.1 AU - 21.3 AU

Year: 33255 Days

Day: 17.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,994,257 km

• M1: 137,032 km (0.112 R)
• M2: 248,033 km (0.087 R)
• M3: 1,248,394 km (0.117 R)
• M4: 1,298,809 km (0.075 R)
• M5: 1,453,792 km (0.083 R)
• M6: 2,162,886 km (0.108 R)
• M7: 2,285,257 km (0.064 R)
• M8: 2,998,091 km (0.111 R)
• M9: 3,238,644 km (0.107 R)
• M10: 4,185,300 km (0.112 R)
• M11: 4,454,127 km (0.046 R)
• M12: 4,768,133 km (0.114 R)
• M13: 5,668,114 km (0.064 R)
• M14: 6,311,235 km (0.075 R)
• M15: 6,442,731 km (0.093 R)
• M16: 7,480,043 km (0.093 R)
• M17: 7,526,418 km (0.072 R)
• M18: 8,958,519 km (0.067 R)
• M19: 10,112,068 km (0.105 R)
• M20: 10,784,510 km (0.11 R)
• M21: 11,152,671 km (0.114 R)
• M22: 11,205,629 km (0.117 R)
• M23: 11,364,801 km (0.12 R)
• M24: 11,578,277 km (0.061 R)
• M25: 12,172,330 km (0.033 R)
• M26: 12,942,759 km (0.056 R)
• M27: 13,054,060 km (0.101 R)
• M28: 13,728,746 km (0.101 R)
• M29: 14,070,278 km (0.085 R)
• M30: 14,472,397 km (0.113 R)
• M31: 14,761,869 km (0.099 R)
• M32: 16,178,112 km (0.066 R)
• M33: 16,599,230 km (0.105 R)
• M34: 16,963,052 km (0.113 R)
• M35: 17,146,010 km (0.075 R)
• M36: 17,822,342 km (0.105 R)
• M37: 18,008,292 km (0.105 R)
• M38: 18,444,669 km (0.036 R)
• M39: 19,200,887 km (0.113 R)
• M40: 20,031,604 km (0.1 R)
• M41: 20,873,989 km (0.104 R)
• M42: 21,004,588 km (0.104 R)
• M43: 21,661,772 km (0.078 R)
• M44: 22,192,395 km (0.095 R)
• M45: 22,861,696 km (0.105 R)
• M46: 22,928,866 km (0.105 R)
• M47: 23,673,564 km (0.083 R)
• M48: 24,014,497 km (0.078 R)
• M49: 24,288,561 km (0.119 R)
• M50: 25,814,160 km (0.079 R)
• M51: 25,954,333 km (0.049 R)
• M52: 26,094,805 km (0.101 R)
• M53: 26,801,057 km (0.069 R)
• M54: 27,156,501 km (0.112 R)
• M55: 29,102,620 km (0.094 R)
• M56: 30,944,469 km (0.087 R)
• M57: 32,067,500 km (0.096 R)
• M58: 32,218,295 km (0.059 R)
• M59: 34,584,784 km (0.119 R)
• M60: 36,298,128 km (0.085 R)
• M61: 38,838,898 km (0.084 R)
• M62: 39,080,050 km (0.098 R)
• M63: 39,321,651 km (0.111 R)
• M64: 39,483,067 km (0.096 R)
• M65: 41,847,461 km (0.096 R)
• M66: 44,593,180 km (0.114 R)
• M67: 45,014,298 km (0.049 R)
• M68: 46,541,244 km (0.059 R)
• M69: 47,396,794 km (0.068 R)
• M70: 49,819,831 km (0.066 R)
• M71: 49,907,046 km (0.117 R)
• M72: 50,870,606 km (0.064 R)
• M73: 51,486,950 km (0.093 R)
• M74: 51,751,738 km (0.029 R)
• M75: 52,282,960 km (0.085 R)
• M76: 52,726,966 km (0.11 R)
• M77: 54,335,592 km (0.119 R)
• M78: 54,425,501 km (0.049 R)
• M79: 54,875,491 km (0.11 R)
• M80: 55,869,718 km (0.111 R)
• M81: 55,960,524 km (0.07 R)
• M82: 56,778,825 km (0.119 R)
• M83: 57,418,056 km (0.107 R)
• M84: 59,350,113 km (0.091 R)
• M85: 60,370,520 km (0.105 R)
• M86: 62,052,898 km (0.06 R)
• M87: 62,240,792 km (0.065 R)
• M88: 62,617,181 km (0.114 R)
• M89: 62,711,427 km (0.093 R)
• M90: 62,994,317 km (0.038 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit