🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.88 AU - 0.94 AU

Year: 329 Days

Day: 38.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.84 AU - 1.18 AU

Year: 384 Days

Day: 36.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.65 AU - 1.71 AU

Year: 825 Days

Day: 45.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 9.5

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.8 AU - 6 AU

Year: 4108 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,304,926 km

• M1: 119,080 km (0.036 R)
• M2: 183,856 km (0.108 R)
• M3: 391,797 km (0.093 R)
• M4: 575,952 km (0.114 R)
• M5: 679,174 km (0.104 R)
• M6: 801,845 km (0.104 R)
• M7: 945,758 km (0.062 R)
• M8: 1,214,884 km (0.081 R)
• M9: 1,366,427 km (0.11 R)
• M10: 1,476,232 km (0.058 R)
• M11: 1,963,023 km (0.051 R)
• M12: 2,033,933 km (0.102 R)
• M13: 2,178,444 km (0.081 R)
• M14: 2,458,791 km (0.054 R)
• M15: 2,613,176 km (0.096 R)
• M16: 2,951,716 km (0.084 R)
• M17: 3,220,094 km (0.05 R)
• M18: 3,453,467 km (0.102 R)
• M19: 3,518,093 km (0.112 R)
• M20: 3,692,524 km (0.039 R)
• M21: 3,780,787 km (0.064 R)
• M22: 4,186,646 km (0.088 R)
• M23: 4,278,798 km (0.08 R)
• M24: 4,348,361 km (0.078 R)
• M25: 4,749,583 km (0.099 R)
• M26: 5,113,405 km (0.097 R)
• M27: 5,386,122 km (0.094 R)
• M28: 5,842,545 km (0.057 R)
• M29: 6,285,205 km (0.11 R)
• M30: 6,792,641 km (0.083 R)
• M31: 7,257,890 km (0.087 R)
• M32: 7,508,317 km (0.09 R)
• M33: 8,017,847 km (0.112 R)
• M34: 8,276,951 km (0.103 R)
• M35: 8,714,674 km (0.095 R)
• M36: 8,862,327 km (0.049 R)
• M37: 9,250,085 km (0.069 R)
• M38: 9,643,378 km (0.048 R)
• M39: 9,765,450 km (0.059 R)
• M40: 10,290,090 km (0.104 R)
• M41: 10,760,874 km (0.06 R)
• M42: 11,367,045 km (0.052 R)
• M43: 11,496,148 km (0.117 R)
• M44: 11,690,625 km (0.099 R)
• M45: 11,755,700 km (0.091 R)
• M46: 11,820,925 km (0.063 R)
• M47: 12,082,870 km (0.11 R)
• M48: 12,746,187 km (0.093 R)
• M49: 12,981,206 km (0.091 R)
• M50: 14,212,247 km (0.037 R)
• M51: 14,595,815 km (0.05 R)
• M52: 14,701,132 km (0.072 R)
• M53: 14,877,059 km (0.12 R)
• M54: 14,947,520 km (0.06 R)
• M55: 15,018,280 km (0.099 R)
• M56: 15,302,067 km (0.095 R)
• M57: 16,091,645 km (0.095 R)
• M58: 16,382,014 km (0.04 R)
• M59: 16,931,337 km (0.095 R)
• M60: 17,041,890 km (0.119 R)
• M61: 17,300,844 km (0.087 R)
• M62: 17,560,995 km (0.09 R)
• M63: 18,010,237 km (0.115 R)
• M64: 18,198,431 km (0.098 R)
• M65: 19,689,324 km (0.115 R)
• M66: 21,537,456 km (0.094 R)
• M67: 21,697,376 km (0.085 R)
• M68: 22,058,505 km (0.102 R)
• M69: 22,502,512 km (0.114 R)
• M70: 22,705,366 km (0.088 R)
• M71: 22,786,598 km (0.051 R)
• M72: 22,908,820 km (0.115 R)
• M73: 23,194,551 km (0.11 R)
• M74: 25,692,537 km (0.099 R)
• M75: 26,415,693 km (0.026 R)
• M76: 26,930,160 km (0.063 R)
• M77: 27,102,497 km (0.106 R)
• M78: 27,318,217 km (0.115 R)
• M79: 27,664,835 km (0.077 R)
• M80: 27,969,117 km (0.116 R)
• M81: 28,756,899 km (0.077 R)
• M82: 29,065,221 km (0.09 R)
• M83: 29,330,458 km (0.085 R)
• M84: 29,729,734 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15

Radius: 13.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.84 AU - 6.14 AU

Year: 4872 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,304,926 km

• M1: 181,911 km (0.08 R)
• M2: 267,481 km (0.116 R)
• M3: 434,432 km (0.093 R)
• M4: 619,335 km (0.059 R)
• M5: 771,327 km (0.108 R)
• M6: 999,463 km (0.114 R)
• M7: 1,281,755 km (0.039 R)
• M8: 1,764,507 km (0.116 R)
• M9: 2,185,625 km (0.084 R)
• M10: 2,630,080 km (0.112 R)
• M11: 2,871,681 km (0.064 R)
• M12: 3,252,108 km (0.051 R)
• M13: 3,394,525 km (0.114 R)
• M14: 4,273,413 km (0.079 R)
• M15: 4,499,006 km (0.072 R)
• M16: 4,678,225 km (0.115 R)
• M17: 4,921,172 km (0.091 R)
• M18: 6,152,811 km (0.08 R)
• M19: 6,508,854 km (0.088 R)
• M20: 6,734,896 km (0.094 R)
• M21: 7,125,047 km (0.052 R)
• M22: 7,428,432 km (0.117 R)
• M23: 8,132,739 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.8

Radius: 6.9

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.37 AU - 14.81 AU

Year: 18975 Days

Day: 17.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,304,926 km

• M1: 87,964 km (0.096 R)
• M2: 143,315 km (0.114 R)
• M3: 336,595 km (0.098 R)
• M4: 436,227 km (0.104 R)
• M5: 585,376 km (0.045 R)
• M6: 772,972 km (0.107 R)
• M7: 979,417 km (0.091 R)
• M8: 1,470,846 km (0.096 R)
• M9: 1,640,341 km (0.09 R)
• M10: 1,757,027 km (0.102 R)
• M11: 2,060,411 km (0.099 R)
• M12: 2,282,564 km (0.095 R)
• M13: 2,380,252 km (0.071 R)
• M14: 3,580,475 km (0.116 R)
• M15: 4,240,800 km (0.1 R)
• M16: 5,150,056 km (0.111 R)
• M17: 5,937,390 km (0.114 R)
• M18: 6,714,850 km (0.111 R)
• M19: 7,331,044 km (0.101 R)
• M20: 7,670,182 km (0.082 R)
• M21: 8,014,556 km (0.12 R)
• M22: 8,313,752 km (0.058 R)
• M23: 8,820,440 km (0.068 R)
• M24: 8,871,752 km (0.072 R)
• M25: 9,181,121 km (0.071 R)
• M26: 10,562,657 km (0.068 R)
• M27: 10,671,714 km (0.1 R)
• M28: 11,000,679 km (0.081 R)
• M29: 11,111,232 km (0.113 R)
• M30: 11,894,527 km (0.114 R)
• M31: 14,409,716 km (0.075 R)
• M32: 15,324,507 km (0.058 R)
• M33: 15,757,742 km (0.114 R)
• M34: 17,337,944 km (0.113 R)
• M35: 18,375,555 km (0.103 R)
• M36: 18,506,603 km (0.066 R)
• M37: 18,638,100 km (0.119 R)
• M38: 19,700,544 km (0.071 R)
• M39: 20,171,627 km (0.054 R)
• M40: 20,578,234 km (0.104 R)
• M41: 21,537,605 km (0.081 R)
• M42: 22,581,649 km (0.082 R)
• M43: 26,622,587 km (0.118 R)
• M44: 26,770,838 km (0.105 R)
• M45: 28,648,890 km (0.052 R)
• M46: 29,949,943 km (0.078 R)
• M47: 30,802,052 km (0.099 R)
• M48: 31,976,844 km (0.119 R)
• M49: 32,530,057 km (0.034 R)
• M50: 33,565,873 km (0.1 R)
• M51: 34,128,211 km (0.11 R)
• M52: 35,262,013 km (0.105 R)
• M53: 36,572,790 km (0.11 R)
• M54: 36,820,374 km (0.101 R)
• M55: 38,820,797 km (0.058 R)
• M56: 41,284,674 km (0.063 R)
• M57: 41,628,450 km (0.087 R)
• M58: 41,973,123 km (0.083 R)
• M59: 44,412,765 km (0.089 R)
• M60: 45,118,269 km (0.104 R)
• M61: 45,649,790 km (0.034 R)
• M62: 48,610,033 km (0.098 R)
• M63: 50,067,565 km (0.105 R)
• M64: 50,342,376 km (0.109 R)
• M65: 51,816,962 km (0.083 R)
• M66: 52,094,915 km (0.104 R)
• M67: 53,118,614 km (0.096 R)
• M68: 53,398,960 km (0.096 R)
• M69: 54,808,172 km (0.081 R)
• M70: 55,564,688 km (0.098 R)
• M71: 56,324,646 km (0.067 R)
• M72: 59,884,028 km (0.117 R)
• M73: 60,663,133 km (0.109 R)
• M74: 61,054,033 km (0.102 R)
• M75: 61,151,870 km (0.102 R)
• M76: 61,347,693 km (0.096 R)
• M77: 62,034,647 km (0.068 R)
• M78: 62,823,027 km (0.048 R)
• M79: 62,921,762 km (0.079 R)
• M80: 64,111,065 km (0.078 R)
• M81: 64,210,548 km (0.053 R)
• M82: 64,908,123 km (0.11 R)
• M83: 66,210,222 km (0.07 R)
• M84: 66,612,491 km (0.077 R)
• M85: 66,914,828 km (0.058 R)
• M86: 67,116,636 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.9

Radius: 3.5

Gravity: 36.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.47 AU - 18.87 AU

Year: 23494 Days

Day: 24 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,304,926 km

• M1: 139,874 km (0.04 R)
• M2: 282,590 km (0.078 R)
• M3: 333,154 km (0.103 R)
• M4: 523,293 km (0.097 R)
• M5: 586,274 km (0.051 R)
• M6: 629,657 km (0.116 R)
• M7: 1,147,266 km (0.098 R)
• M8: 1,229,694 km (0.11 R)
• M9: 1,548,338 km (0.038 R)
• M10: 2,256,833 km (0.086 R)
• M11: 2,607,790 km (0.058 R)
• M12: 3,359,220 km (0.093 R)
• M13: 3,398,564 km (0.086 R)
• M14: 3,477,403 km (0.051 R)
• M15: 4,514,265 km (0.103 R)
• M16: 4,601,032 km (0.109 R)
• M17: 5,778,816 km (0.075 R)
• M18: 5,873,063 km (0.106 R)
• M19: 6,110,923 km (0.103 R)
• M20: 6,352,075 km (0.087 R)
• M21: 7,758,445 km (0.118 R)
• M22: 8,230,127 km (0.035 R)
• M23: 10,150,964 km (0.074 R)
• M24: 11,014,592 km (0.031 R)
• M25: 11,662,800 km (0.11 R)
• M26: 12,021,535 km (0.064 R)
• M27: 12,323,125 km (0.097 R)
• M28: 12,444,598 km (0.081 R)
• M29: 12,566,371 km (0.026 R)
• M30: 13,805,639 km (0.043 R)
• M31: 14,312,178 km (0.116 R)
• M32: 14,696,046 km (0.043 R)
• M33: 14,824,850 km (0.116 R)
• M34: 15,408,730 km (0.067 R)
• M35: 15,802,173 km (0.108 R)
• M36: 17,137,184 km (0.115 R)
• M37: 18,024,150 km (0.045 R)
• M38: 18,925,926 km (0.118 R)
• M39: 20,917,522 km (0.035 R)
• M40: 22,158,885 km (0.076 R)
• M41: 22,232,637 km (0.101 R)
• M42: 22,306,539 km (0.072 R)
• M43: 22,454,341 km (0.105 R)
• M44: 22,602,593 km (0.108 R)
• M45: 23,273,838 km (0.107 R)
• M46: 24,330,747 km (0.059 R)
• M47: 25,018,449 km (0.104 R)
• M48: 25,095,342 km (0.119 R)
• M49: 25,790,075 km (0.064 R)
• M50: 26,569,479 km (0.065 R)
• M51: 26,647,869 km (0.117 R)
• M52: 30,662,627 km (0.102 R)
• M53: 30,744,906 km (0.054 R)
• M54: 31,653,862 km (0.085 R)
• M55: 33,413,582 km (0.086 R)
• M56: 33,837,243 km (0.08 R)
• M57: 35,982,028 km (0.074 R)
• M58: 37,377,626 km (0.092 R)
• M59: 39,325,241 km (0.119 R)
• M60: 39,414,551 km (0.104 R)
• M61: 39,772,539 km (0.076 R)
• M62: 40,401,448 km (0.03 R)
• M63: 41,396,424 km (0.117 R)
• M64: 41,760,246 km (0.097 R)
• M65: 42,491,031 km (0.081 R)
• M66: 43,410,460 km (0.106 R)
• M67: 43,965,318 km (0.051 R)
• M68: 44,150,670 km (0.048 R)
• M69: 45,362,562 km (0.094 R)
• M70: 46,396,433 km (0.094 R)
• M71: 46,679,622 km (0.094 R)
• M72: 50,511,571 km (0.092 R)
• M73: 50,803,138 km (0.025 R)
• M74: 51,485,304 km (0.086 R)
• M75: 52,268,598 km (0.094 R)
• M76: 52,661,891 km (0.116 R)
• M77: 53,055,932 km (0.053 R)
• M78: 54,741,900 km (0.08 R)
• M79: 58,777,751 km (0.114 R)
• M80: 59,084,277 km (0.102 R)
• M81: 60,006,997 km (0.112 R)
• M82: 61,348,292 km (0.113 R)
• M83: 61,970,768 km (0.118 R)
• M84: 62,908,298 km (0.086 R)
• M85: 63,431,143 km (0.1 R)
• M86: 64,270,686 km (0.061 R)
• M87: 65,854,778 km (0.114 R)
• M88: 67,024,484 km (0.117 R)
• M89: 67,558,548 km (0.093 R)
• M90: 69,168,969 km (0.115 R)
• M91: 72,646,521 km (0.054 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: 388 - 11,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit