🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.9 AU

Year: 244 Days

Day: 38.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,346,725 km

• M1: 690,544 km (0.036 R)
• M2: 758,312 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.14 AU - 1.3 AU

Year: 478 Days

Day: 39.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.83 AU - 4.87 AU

Year: 3219 Days

Day: 13.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,346,725 km

• M1: 126,560 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.1

Radius: 11.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.93 AU - 7.65 AU

Year: 5596 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,346,725 km

• M1: 145,409 km (0.072 R)
• M2: 315,502 km (0.073 R)
• M3: 459,864 km (0.118 R)
• M4: 742,305 km (0.09 R)
• M5: 923,318 km (0.074 R)
• M6: 1,026,092 km (0.07 R)
• M7: 1,160,431 km (0.06 R)
• M8: 1,286,691 km (0.106 R)
• M9: 1,522,906 km (0.11 R)
• M10: 1,677,890 km (0.069 R)
• M11: 1,805,796 km (0.097 R)
• M12: 2,071,482 km (0.11 R)
• M13: 2,457,743 km (0.114 R)
• M14: 3,001,532 km (0.05 R)
• M15: 3,237,448 km (0.119 R)
• M16: 3,438,806 km (0.108 R)
• M17: 3,582,121 km (0.06 R)
• M18: 3,811,604 km (0.106 R)
• M19: 3,917,519 km (0.115 R)
• M20: 4,154,183 km (0.109 R)
• M21: 4,551,366 km (0.115 R)
• M22: 4,731,930 km (0.06 R)
• M23: 5,146,915 km (0.064 R)
• M24: 5,287,836 km (0.063 R)
• M25: 5,525,547 km (0.114 R)
• M26: 5,669,909 km (0.085 R)
• M27: 6,061,107 km (0.114 R)
• M28: 6,135,457 km (0.053 R)
• M29: 6,973,355 km (0.059 R)
• M30: 7,077,326 km (0.11 R)
• M31: 7,366,050 km (0.1 R)
• M32: 7,873,934 km (0.045 R)
• M33: 8,036,697 km (0.09 R)
• M34: 8,310,461 km (0.106 R)
• M35: 9,407,313 km (0.102 R)
• M36: 9,493,630 km (0.107 R)
• M37: 9,695,887 km (0.086 R)
• M38: 10,134,358 km (0.065 R)
• M39: 10,519,573 km (0.052 R)
• M40: 10,788,998 km (0.078 R)
• M41: 11,642,005 km (0.118 R)
• M42: 12,014,355 km (0.108 R)
• M43: 12,516,854 km (0.119 R)
• M44: 12,643,414 km (0.086 R)
• M45: 13,868,321 km (0.112 R)
• M46: 13,966,607 km (0.102 R)
• M47: 14,262,960 km (0.115 R)
• M48: 14,962,480 km (0.111 R)
• M49: 15,096,968 km (0.086 R)
• M50: 15,333,333 km (0.111 R)
• M51: 16,256,651 km (0.056 R)
• M52: 16,777,252 km (0.064 R)
• M53: 17,906,416 km (0.098 R)
• M54: 18,049,282 km (0.093 R)
• M55: 18,444,071 km (0.047 R)
• M56: 18,552,230 km (0.05 R)
• M57: 18,624,486 km (0.094 R)
• M58: 19,903,847 km (0.076 R)
• M59: 20,311,800 km (0.09 R)
• M60: 20,498,199 km (0.103 R)
• M61: 20,797,545 km (0.035 R)
• M62: 21,324,877 km (0.114 R)
• M63: 21,400,574 km (0.116 R)
• M64: 21,552,266 km (0.104 R)
• M65: 21,932,993 km (0.091 R)
• M66: 22,162,476 km (0.116 R)
• M67: 23,166,128 km (0.103 R)
• M68: 23,673,564 km (0.118 R)
• M69: 24,145,246 km (0.095 R)
• M70: 24,303,072 km (0.103 R)
• M71: 24,659,713 km (0.084 R)
• M72: 25,057,943 km (0.117 R)
• M73: 25,498,359 km (0.107 R)
• M74: 25,820,293 km (0.118 R)
• M75: 25,941,468 km (0.074 R)
• M76: 26,427,661 km (0.105 R)
• M77: 26,876,005 km (0.092 R)
• M78: 27,615,169 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 13.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.06 AU - 10.06 AU

Year: 9675 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,346,725 km

• M1: 232,026 km (0.088 R)
• M2: 412,890 km (0.094 R)
• M3: 925,861 km (0.099 R)
• M4: 1,101,340 km (0.057 R)
• M5: 1,375,852 km (0.102 R)
• M6: 1,649,317 km (0.064 R)
• M7: 2,275,832 km (0.088 R)
• M8: 2,436,949 km (0.098 R)
• M9: 2,546,455 km (0.1 R)
• M10: 2,714,005 km (0.118 R)
• M11: 2,885,294 km (0.12 R)
• M12: 3,089,794 km (0.099 R)
• M13: 3,268,863 km (0.104 R)
• M14: 3,891,190 km (0.077 R)
• M15: 4,584,277 km (0.089 R)
• M16: 4,789,376 km (0.115 R)
• M17: 5,971,797 km (0.061 R)
• M18: 6,158,645 km (0.115 R)
• M19: 6,808,498 km (0.078 R)
• M20: 7,440,250 km (0.08 R)
• M21: 7,641,609 km (0.084 R)
• M22: 8,214,868 km (0.069 R)
• M23: 8,548,770 km (0.05 R)
• M24: 9,015,216 km (0.04 R)
• M25: 9,577,256 km (0.114 R)
• M26: 10,061,654 km (0.106 R)
• M27: 11,377,217 km (0.114 R)
• M28: 11,656,068 km (0.099 R)
• M29: 11,749,566 km (0.116 R)
• M30: 11,843,364 km (0.109 R)
• M31: 12,506,532 km (0.097 R)
• M32: 12,746,337 km (0.09 R)
• M33: 13,523,947 km (0.094 R)
• M34: 15,896,120 km (0.046 R)
• M35: 16,732,671 km (0.066 R)
• M36: 17,316,253 km (0.107 R)
• M37: 17,423,066 km (0.09 R)
• M38: 17,530,028 km (0.077 R)
• M39: 17,637,290 km (0.104 R)
• M40: 17,852,411 km (0.098 R)
• M41: 18,996,386 km (0.066 R)
• M42: 19,161,692 km (0.113 R)
• M43: 19,716,401 km (0.101 R)
• M44: 20,051,799 km (0.114 R)
• M45: 20,163,998 km (0.09 R)
• M46: 20,614,886 km (0.109 R)
• M47: 21,469,389 km (0.071 R)
• M48: 22,393,604 km (0.104 R)
• M49: 23,744,772 km (0.104 R)
• M50: 24,340,471 km (0.102 R)
• M51: 25,303,881 km (0.068 R)
• M52: 25,546,679 km (0.074 R)
• M53: 27,891,775 km (0.103 R)
• M54: 28,079,969 km (0.102 R)
• M55: 28,205,482 km (0.039 R)
• M56: 28,394,274 km (0.107 R)
• M57: 28,899,765 km (0.086 R)
• M58: 29,280,791 km (0.072 R)
• M59: 29,663,463 km (0.064 R)
• M60: 30,562,995 km (0.051 R)
• M61: 31,080,902 km (0.07 R)
• M62: 31,406,278 km (0.093 R)
• M63: 32,257,041 km (0.068 R)
• M64: 33,514,411 km (0.1 R)
• M65: 34,787,638 km (0.081 R)
• M66: 35,599,955 km (0.061 R)
• M67: 36,898,913 km (0.09 R)
• M68: 37,036,543 km (0.058 R)
• M69: 42,175,978 km (0.119 R)
• M70: 42,391,848 km (0.11 R)
• M71: 42,608,166 km (0.043 R)
• M72: 43,114,406 km (0.09 R)
• M73: 44,132,718 km (0.113 R)
• M74: 46,045,028 km (0.119 R)
• M75: 46,193,130 km (0.09 R)
• M76: 46,787,632 km (0.12 R)
• M77: 47,011,131 km (0.069 R)
• M78: 47,309,878 km (0.117 R)
• M79: 48,888,135 km (0.101 R)
• M80: 49,039,379 km (0.098 R)
• M81: 49,949,831 km (0.088 R)
• M82: 50,407,152 km (0.115 R)
• M83: 50,789,375 km (0.072 R)
• M84: 51,249,388 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 12

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.27 AU - 12.95 AU

Year: 13137 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,346,725 km

• M1: 710,739 km (0.119 R)
• M2: 958,474 km (0.082 R)
• M3: 1,576,014 km (0.092 R)
• M4: 1,841,101 km (0.078 R)
• M5: 2,120,999 km (0.075 R)
• M6: 2,531,346 km (0.099 R)
• M7: 2,649,827 km (0.114 R)
• M8: 3,041,774 km (0.119 R)
• M9: 3,168,034 km (0.064 R)
• M10: 3,373,731 km (0.056 R)
• M11: 4,100,777 km (0.09 R)
• M12: 4,268,925 km (0.12 R)
• M13: 5,417,088 km (0.061 R)
• M14: 5,695,041 km (0.094 R)
• M15: 6,009,496 km (0.092 R)
• M16: 6,104,940 km (0.113 R)
• M17: 6,986,819 km (0.112 R)
• M18: 7,494,105 km (0.094 R)
• M19: 8,904,364 km (0.104 R)
• M20: 9,086,425 km (0.086 R)
• M21: 9,380,235 km (0.089 R)
• M22: 9,491,237 km (0.082 R)
• M23: 9,714,437 km (0.046 R)
• M24: 10,014,979 km (0.098 R)
• M25: 10,471,402 km (0.096 R)
• M26: 11,129,782 km (0.095 R)
• M27: 11,404,743 km (0.116 R)
• M28: 11,523,225 km (0.114 R)
• M29: 11,921,454 km (0.078 R)
• M30: 12,527,176 km (0.116 R)
• M31: 12,731,228 km (0.1 R)
• M32: 13,392,001 km (0.084 R)
• M33: 13,517,065 km (0.103 R)
• M34: 14,617,806 km (0.096 R)
• M35: 15,222,331 km (0.093 R)
• M36: 15,703,139 km (0.077 R)
• M37: 16,100,321 km (0.049 R)
• M38: 17,311,466 km (0.058 R)
• M39: 17,493,377 km (0.081 R)
• M40: 17,767,440 km (0.115 R)
• M41: 18,181,228 km (0.098 R)
• M42: 18,366,280 km (0.089 R)
• M43: 19,773,248 km (0.071 R)
• M44: 21,409,400 km (0.078 R)
• M45: 21,555,856 km (0.11 R)
• M46: 22,144,973 km (0.084 R)
• M47: 22,639,992 km (0.102 R)
• M48: 22,938,739 km (0.102 R)
• M49: 23,038,670 km (0.12 R)
• M50: 23,489,858 km (0.064 R)
• M51: 23,741,780 km (0.119 R)
• M52: 24,861,221 km (0.105 R)
• M53: 25,169,393 km (0.109 R)
• M54: 25,685,954 km (0.092 R)
• M55: 25,789,775 km (0.085 R)
• M56: 25,997,567 km (0.097 R)
• M57: 26,310,526 km (0.1 R)
• M58: 27,203,774 km (0.096 R)
• M59: 27,468,413 km (0.117 R)
• M60: 28,428,233 km (0.1 R)
• M61: 28,589,200 km (0.069 R)
• M62: 28,696,761 km (0.082 R)
• M63: 29,997,515 km (0.099 R)
• M64: 30,490,290 km (0.042 R)
• M65: 30,710,199 km (0.119 R)
• M66: 31,483,769 km (0.081 R)
• M67: 31,928,823 km (0.105 R)
• M68: 32,040,423 km (0.048 R)
• M69: 33,900,074 km (0.086 R)
• M70: 34,241,905 km (0.094 R)
• M71: 34,929,158 km (0.056 R)
• M72: 35,159,090 km (0.074 R)
• M73: 35,736,538 km (0.115 R)
• M74: 35,968,414 km (0.074 R)
• M75: 36,142,546 km (0.066 R)
• M76: 36,375,321 km (0.118 R)
• M77: 37,781,989 km (0.083 R)
• M78: 38,789,232 km (0.099 R)
• M79: 38,967,852 km (0.106 R)
• M80: 39,206,610 km (0.063 R)
• M81: 40,045,555 km (0.111 R)
• M82: 40,346,695 km (0.1 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit