🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.49 AU - 0.63 AU

Year: 183 Days

Day: 28.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,026,329 km

• M1: 57,446 km (0.11 R)
• M2: 84,523 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.68 AU - 0.82 AU

Year: 284 Days

Day: 15.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.17 AU - 1.49 AU

Year: 670 Days

Day: 14.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,026,329 km

• M1: 322,383 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 9.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.34 AU - 5.62 AU

Year: 4852 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,026,329 km

• M1: 174,880 km (0.084 R)
• M2: 243,396 km (0.093 R)
• M3: 393,442 km (0.07 R)
• M4: 498,311 km (0.107 R)
• M5: 572,511 km (0.095 R)
• M6: 733,478 km (0.116 R)
• M7: 1,028,635 km (0.075 R)
• M8: 1,180,028 km (0.046 R)
• M9: 1,410,110 km (0.112 R)
• M10: 1,825,543 km (0.065 R)
• M11: 1,994,140 km (0.108 R)
• M12: 2,346,443 km (0.078 R)
• M13: 2,442,036 km (0.078 R)
• M14: 2,682,290 km (0.033 R)
• M15: 3,399,312 km (0.079 R)
• M16: 3,547,564 km (0.103 R)
• M17: 3,647,645 km (0.087 R)
• M18: 4,151,790 km (0.079 R)
• M19: 4,268,027 km (0.07 R)
• M20: 4,395,933 km (0.051 R)
• M21: 4,809,871 km (0.117 R)
• M22: 4,876,292 km (0.072 R)
• M23: 4,954,233 km (0.089 R)
• M24: 5,581,347 km (0.047 R)
• M25: 5,651,359 km (0.1 R)
• M26: 5,945,917 km (0.091 R)
• M27: 6,306,149 km (0.058 R)
• M28: 6,587,093 km (0.1 R)
• M29: 7,186,532 km (0.117 R)
• M30: 7,313,690 km (0.074 R)
• M31: 8,052,554 km (0.051 R)
• M32: 8,370,749 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 12.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.09 AU - 5.93 AU

Year: 4896 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,026,329 km

• M1: 164,408 km (0.094 R)
• M2: 263,591 km (0.074 R)
• M3: 366,216 km (0.044 R)
• M4: 700,417 km (0.1 R)
• M5: 984,653 km (0.074 R)
• M6: 1,544,598 km (0.099 R)
• M7: 1,832,424 km (0.075 R)
• M8: 1,973,944 km (0.081 R)
• M9: 2,156,304 km (0.098 R)
• M10: 3,023,971 km (0.064 R)
• M11: 3,807,415 km (0.06 R)
• M12: 4,036,001 km (0.096 R)
• M13: 4,198,763 km (0.119 R)
• M14: 4,773,518 km (0.119 R)
• M15: 5,020,355 km (0.081 R)
• M16: 5,526,744 km (0.119 R)
• M17: 5,629,966 km (0.03 R)
• M18: 6,370,925 km (0.081 R)
• M19: 7,114,576 km (0.077 R)
• M20: 7,711,920 km (0.074 R)
• M21: 7,827,559 km (0.097 R)
• M22: 7,943,797 km (0.11 R)
• M23: 8,266,479 km (0.08 R)
• M24: 8,444,201 km (0.1 R)
• M25: 8,533,511 km (0.117 R)
• M26: 8,833,754 km (0.081 R)
• M27: 9,630,662 km (0.088 R)
• M28: 9,817,959 km (0.077 R)
• M29: 10,195,843 km (0.105 R)
• M30: 10,354,865 km (0.119 R)
• M31: 10,514,636 km (0.099 R)
• M32: 10,642,991 km (0.101 R)
• M33: 10,771,944 km (0.089 R)
• M34: 10,869,033 km (0.119 R)
• M35: 11,424,341 km (0.106 R)
• M36: 11,523,374 km (0.046 R)
• M37: 11,922,202 km (0.053 R)
• M38: 12,022,582 km (0.097 R)
• M39: 12,461,054 km (0.113 R)
• M40: 13,111,206 km (0.085 R)
• M41: 13,948,356 km (0.056 R)
• M42: 15,091,433 km (0.049 R)
• M43: 15,527,810 km (0.079 R)
• M44: 15,674,117 km (0.074 R)
• M45: 16,749,127 km (0.077 R)
• M46: 17,542,594 km (0.102 R)
• M47: 18,116,751 km (0.106 R)
• M48: 18,348,179 km (0.097 R)
• M49: 18,464,117 km (0.074 R)
• M50: 18,774,982 km (0.109 R)
• M51: 19,048,297 km (0.073 R)
• M52: 19,955,608 km (0.083 R)
• M53: 20,035,194 km (0.095 R)
• M54: 20,154,723 km (0.085 R)
• M55: 20,354,436 km (0.107 R)
• M56: 20,675,473 km (0.1 R)
• M57: 20,917,373 km (0.08 R)
• M58: 21,566,927 km (0.084 R)
• M59: 22,346,930 km (0.113 R)
• M60: 22,719,578 km (0.047 R)
• M61: 23,010,995 km (0.111 R)
• M62: 23,345,346 km (0.057 R)
• M63: 24,188,629 km (0.106 R)
• M64: 24,400,909 km (0.092 R)
• M65: 24,913,132 km (0.096 R)
• M66: 25,084,721 km (0.106 R)
• M67: 25,213,524 km (0.1 R)
• M68: 25,342,627 km (0.11 R)
• M69: 25,558,347 km (0.113 R)
• M70: 25,731,432 km (0.092 R)
• M71: 26,689,756 km (0.088 R)
• M72: 27,305,800 km (0.111 R)
• M73: 28,149,383 km (0.118 R)
• M74: 28,507,071 km (0.06 R)
• M75: 28,686,439 km (0.068 R)
• M76: 29,317,443 km (0.112 R)
• M77: 29,453,278 km (0.052 R)
• M78: 29,861,979 km (0.056 R)
• M79: 30,226,848 km (0.07 R)
• M80: 30,638,990 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.2

Radius: 11.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.9 AU - 5.3 AU

Year: 5028 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 169.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,026,329 km

• M1: 139,874 km (0.09 R)
• M2: 218,114 km (0.045 R)
• M3: 371,601 km (0.089 R)
• M4: 466,297 km (0.082 R)
• M5: 588,219 km (0.115 R)
• M6: 827,725 km (0.111 R)
• M7: 1,132,456 km (0.055 R)
• M8: 1,211,444 km (0.106 R)
• M9: 1,315,713 km (0.082 R)
• M10: 1,472,193 km (0.079 R)
• M11: 1,558,959 km (0.082 R)
• M12: 1,673,252 km (0.087 R)
• M13: 1,751,193 km (0.063 R)
• M14: 1,856,958 km (0.1 R)
• M15: 2,359,607 km (0.115 R)
• M16: 2,596,421 km (0.086 R)
• M17: 2,856,721 km (0.054 R)
• M18: 2,982,234 km (0.084 R)
• M19: 3,206,182 km (0.068 R)
• M20: 3,670,982 km (0.086 R)
• M21: 3,807,715 km (0.035 R)
• M22: 3,963,596 km (0.069 R)
• M23: 4,051,260 km (0.049 R)
• M24: 4,317,694 km (0.118 R)
• M25: 4,498,707 km (0.117 R)
• M26: 5,401,830 km (0.074 R)
• M27: 5,499,068 km (0.112 R)
• M28: 5,577,457 km (0.087 R)
• M29: 5,814,420 km (0.099 R)
• M30: 6,155,952 km (0.04 R)
• M31: 7,091,537 km (0.046 R)
• M32: 7,434,865 km (0.105 R)
• M33: 7,521,482 km (0.111 R)
• M34: 7,695,913 km (0.117 R)
• M35: 8,227,284 km (0.107 R)
• M36: 8,429,541 km (0.081 R)
• M37: 8,816,251 km (0.102 R)
• M38: 9,139,084 km (0.072 R)
• M39: 9,278,658 km (0.098 R)
• M40: 9,630,662 km (0.104 R)
• M41: 9,915,347 km (0.062 R)
• M42: 10,444,624 km (0.069 R)
• M43: 10,566,247 km (0.06 R)
• M44: 10,639,401 km (0.11 R)
• M45: 10,737,238 km (0.06 R)
• M46: 11,007,860 km (0.072 R)
• M47: 11,206,077 km (0.098 R)
• M48: 11,960,051 km (0.079 R)
• M49: 12,730,330 km (0.025 R)
• M50: 13,463,808 km (0.117 R)
• M51: 14,183,973 km (0.119 R)
• M52: 14,318,760 km (0.081 R)
• M53: 14,399,842 km (0.073 R)
• M54: 14,480,924 km (0.069 R)
• M55: 15,053,735 km (0.098 R)
• M56: 15,384,346 km (0.088 R)
• M57: 15,633,875 km (0.101 R)
• M58: 16,024,774 km (0.098 R)
• M59: 16,277,744 km (0.098 R)
• M60: 16,447,239 km (0.112 R)
• M61: 16,560,484 km (0.059 R)
• M62: 16,759,300 km (0.105 R)
• M63: 16,987,437 km (0.107 R)
• M64: 17,102,029 km (0.099 R)
• M65: 17,591,513 km (0.06 R)
• M66: 17,997,970 km (0.06 R)
• M67: 18,114,806 km (0.092 R)
• M68: 18,643,186 km (0.104 R)
• M69: 20,167,738 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275

Radius: 13.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.66 AU - 10.6 AU

Year: 12043 Days

Day: 9.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,026,329 km

• M1: 183,856 km (0.114 R)
• M2: 342,280 km (0.1 R)
• M3: 624,571 km (0.066 R)
• M4: 765,941 km (0.106 R)
• M5: 984,055 km (0.117 R)
• M6: 1,170,753 km (0.08 R)
• M7: 1,599,800 km (0.059 R)
• M8: 1,843,195 km (0.036 R)
• M9: 4,447,993 km (0.118 R)
• M10: 4,764,543 km (0.088 R)
• M11: 5,480,518 km (0.12 R)
• M12: 6,422,685 km (0.069 R)
• M13: 7,179,052 km (0.085 R)
• M14: 8,102,819 km (0.069 R)
• M15: 8,277,998 km (0.07 R)
• M16: 9,027,633 km (0.114 R)
• M17: 9,836,359 km (0.096 R)
• M18: 10,515,384 km (0.117 R)
• M19: 10,899,102 km (0.108 R)
• M20: 12,118,026 km (0.116 R)
• M21: 12,804,830 km (0.119 R)
• M22: 12,927,350 km (0.115 R)
• M23: 13,462,761 km (0.103 R)
• M24: 14,047,539 km (0.038 R)
• M25: 14,131,763 km (0.108 R)
• M26: 15,285,162 km (0.08 R)
• M27: 15,458,546 km (0.075 R)
• M28: 16,070,850 km (0.102 R)
• M29: 16,424,350 km (0.117 R)
• M30: 17,727,048 km (0.104 R)
• M31: 18,644,831 km (0.079 R)
• M32: 20,478,602 km (0.113 R)
• M33: 20,765,830 km (0.086 R)
• M34: 20,958,063 km (0.049 R)
• M35: 21,928,056 km (0.107 R)
• M36: 22,566,390 km (0.089 R)
• M37: 22,863,192 km (0.111 R)
• M38: 23,410,421 km (0.102 R)
• M39: 23,510,502 km (0.064 R)
• M40: 23,610,583 km (0.027 R)
• M41: 23,710,814 km (0.119 R)
• M42: 24,264,775 km (0.074 R)
• M43: 24,366,052 km (0.084 R)
• M44: 25,129,450 km (0.113 R)
• M45: 25,488,336 km (0.081 R)
• M46: 27,150,817 km (0.104 R)
• M47: 27,361,151 km (0.109 R)
• M48: 27,519,127 km (0.062 R)
• M49: 30,197,976 km (0.061 R)
• M50: 30,415,940 km (0.025 R)
• M51: 30,743,709 km (0.061 R)
• M52: 30,962,870 km (0.074 R)
• M53: 31,734,196 km (0.074 R)
• M54: 32,289,055 km (0.047 R)
• M55: 33,859,533 km (0.102 R)
• M56: 34,142,572 km (0.101 R)
• M57: 34,255,968 km (0.086 R)
• M58: 37,424,600 km (0.119 R)
• M59: 38,128,458 km (0.086 R)
• M60: 38,777,264 km (0.115 R)
• M61: 39,489,350 km (0.088 R)
• M62: 39,787,349 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit