🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.55 AU - 0.59 AU

Year: 183 Days

Day: 40.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.99 AU - 1.11 AU

Year: 457 Days

Day: 29.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,824,324 km

• M1: 174,581 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.04 AU - 1.44 AU

Year: 586 Days

Day: 12.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,824,324 km

• M1: 54,902 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.37 AU - 2.09 AU

Year: 966 Days

Day: 42.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 159.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,824,324 km

• M1: 490,980 km (0.1 R)
• M2: 777,759 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.65 AU - 2.33 AU

Year: 1192 Days

Day: 42.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 13.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.27 AU - 5.49 AU

Year: 4577 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,824,324 km

• M1: 186,100 km (0.113 R)
• M2: 309,368 km (0.057 R)
• M3: 404,064 km (0.096 R)
• M4: 566,527 km (0.11 R)
• M5: 781,798 km (0.074 R)
• M6: 957,875 km (0.082 R)
• M7: 1,046,288 km (0.06 R)
• M8: 1,148,313 km (0.116 R)
• M9: 1,307,934 km (0.113 R)
• M10: 1,544,748 km (0.093 R)
• M11: 1,783,655 km (0.085 R)
• M12: 1,971,102 km (0.116 R)
• M13: 2,086,890 km (0.042 R)
• M14: 2,218,237 km (0.116 R)
• M15: 2,573,083 km (0.091 R)
• M16: 2,815,133 km (0.12 R)
• M17: 2,946,330 km (0.115 R)
• M18: 3,276,044 km (0.087 R)
• M19: 3,383,455 km (0.068 R)
• M20: 3,539,037 km (0.115 R)
• M21: 3,841,374 km (0.111 R)
• M22: 3,938,613 km (0.109 R)
• M23: 4,420,318 km (0.069 R)
• M24: 4,522,493 km (0.118 R)
• M25: 4,677,028 km (0.066 R)
• M26: 4,781,148 km (0.094 R)
• M27: 4,938,675 km (0.08 R)
• M28: 5,115,948 km (0.115 R)
• M29: 5,313,268 km (0.12 R)
• M30: 5,734,086 km (0.109 R)
• M31: 6,108,979 km (0.076 R)
• M32: 6,569,291 km (0.057 R)
• M33: 6,764,517 km (0.113 R)
• M34: 6,922,193 km (0.036 R)
• M35: 7,422,448 km (0.103 R)
• M36: 8,247,331 km (0.12 R)
• M37: 8,437,021 km (0.12 R)
• M38: 8,649,450 km (0.045 R)
• M39: 8,777,805 km (0.101 R)
• M40: 8,906,758 km (0.086 R)
• M41: 9,210,143 km (0.077 R)
• M42: 9,297,508 km (0.078 R)
• M43: 9,516,968 km (0.074 R)
• M44: 9,715,933 km (0.101 R)
• M45: 10,321,505 km (0.085 R)
• M46: 10,571,633 km (0.09 R)
• M47: 10,708,964 km (0.099 R)
• M48: 11,054,983 km (0.098 R)
• M49: 11,171,071 km (0.068 R)
• M50: 11,264,271 km (0.061 R)
• M51: 11,427,931 km (0.116 R)
• M52: 12,427,095 km (0.112 R)
• M53: 12,572,055 km (0.103 R)
• M54: 12,668,995 km (0.098 R)
• M55: 13,133,197 km (0.085 R)
• M56: 13,379,734 km (0.108 R)
• M57: 13,478,768 km (0.06 R)
• M58: 13,802,498 km (0.069 R)
• M59: 14,053,074 km (0.085 R)
• M60: 14,204,318 km (0.081 R)
• M61: 15,096,669 km (0.102 R)
• M62: 15,928,583 km (0.11 R)
• M63: 16,138,917 km (0.068 R)
• M64: 16,456,065 km (0.083 R)
• M65: 17,285,136 km (0.044 R)
• M66: 17,393,146 km (0.103 R)
• M67: 17,528,383 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 8.1

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.32 AU - 5.62 AU

Year: 4704 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,824,324 km

• M1: 130,150 km (0.067 R)
• M2: 209,886 km (0.105 R)
• M3: 554,111 km (0.119 R)
• M4: 893,847 km (0.103 R)
• M5: 1,477,429 km (0.09 R)
• M6: 1,910,514 km (0.074 R)
• M7: 2,232,599 km (0.112 R)
• M8: 2,475,845 km (0.104 R)
• M9: 2,708,170 km (0.097 R)
• M10: 2,787,158 km (0.108 R)
• M11: 3,008,413 km (0.112 R)
• M12: 3,172,971 km (0.094 R)
• M13: 3,662,605 km (0.114 R)
• M14: 3,838,532 km (0.093 R)
• M15: 4,084,919 km (0.109 R)
• M16: 4,499,306 km (0.074 R)
• M17: 4,640,376 km (0.089 R)
• M18: 4,735,221 km (0.111 R)
• M19: 4,854,750 km (0.118 R)
• M20: 5,048,180 km (0.102 R)
• M21: 5,194,936 km (0.112 R)
• M22: 5,392,704 km (0.098 R)
• M23: 5,898,046 km (0.101 R)
• M24: 6,234,790 km (0.045 R)
• M25: 6,339,659 km (0.082 R)
• M26: 6,818,671 km (0.108 R)
• M27: 7,531,355 km (0.092 R)
• M28: 7,671,080 km (0.113 R)
• M29: 8,238,654 km (0.066 R)
• M30: 8,296,249 km (0.093 R)
• M31: 8,702,557 km (0.105 R)
• M32: 8,878,634 km (0.076 R)
• M33: 9,085,677 km (0.074 R)
• M34: 9,324,286 km (0.12 R)
• M35: 9,564,839 km (0.089 R)
• M36: 9,990,894 km (0.093 R)
• M37: 10,329,883 km (0.114 R)
• M38: 10,516,431 km (0.116 R)
• M39: 10,610,079 km (0.088 R)
• M40: 10,672,761 km (0.111 R)
• M41: 10,829,839 km (0.111 R)
• M42: 11,530,106 km (0.113 R)
• M43: 12,574,748 km (0.037 R)
• M44: 13,854,109 km (0.047 R)
• M45: 14,335,814 km (0.047 R)
• M46: 14,718,187 km (0.109 R)
• M47: 15,280,375 km (0.093 R)
• M48: 15,351,135 km (0.077 R)
• M49: 15,599,617 km (0.043 R)
• M50: 15,742,334 km (0.089 R)
• M51: 16,607,159 km (0.096 R)
• M52: 17,413,491 km (0.097 R)
• M53: 17,598,544 km (0.069 R)
• M54: 18,345,187 km (0.111 R)
• M55: 18,873,866 km (0.093 R)
• M56: 19,064,005 km (0.114 R)
• M57: 19,561,118 km (0.092 R)
• M58: 19,638,012 km (0.11 R)
• M59: 19,792,097 km (0.111 R)
• M60: 19,985,228 km (0.099 R)
• M61: 20,140,212 km (0.1 R)
• M62: 20,373,285 km (0.039 R)
• M63: 20,999,502 km (0.112 R)
• M64: 21,512,922 km (0.092 R)
• M65: 22,592,420 km (0.051 R)
• M66: 22,753,836 km (0.114 R)
• M67: 22,834,619 km (0.028 R)
• M68: 23,118,406 km (0.088 R)
• M69: 23,321,710 km (0.106 R)
• M70: 24,803,776 km (0.119 R)
• M71: 25,850,662 km (0.07 R)
• M72: 26,231,089 km (0.093 R)
• M73: 26,315,911 km (0.031 R)
• M74: 26,485,705 km (0.104 R)
• M75: 27,297,572 km (0.119 R)
• M76: 27,383,441 km (0.03 R)
• M77: 27,684,881 km (0.053 R)
• M78: 28,030,751 km (0.07 R)
• M79: 28,117,518 km (0.083 R)
• M80: 28,465,184 km (0.115 R)
• M81: 28,814,345 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.2

Radius: 12.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.14 AU - 6.1 AU

Year: 5657 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,824,324 km

• M1: 217,665 km (0.089 R)
• M2: 361,279 km (0.116 R)
• M3: 443,707 km (0.055 R)
• M4: 661,971 km (0.052 R)
• M5: 790,625 km (0.037 R)
• M6: 906,862 km (0.091 R)
• M7: 1,006,644 km (0.076 R)
• M8: 1,193,941 km (0.104 R)
• M9: 1,329,626 km (0.093 R)
• M10: 1,418,936 km (0.102 R)
• M11: 1,523,654 km (0.101 R)
• M12: 1,839,455 km (0.077 R)
• M13: 2,042,161 km (0.1 R)
• M14: 2,406,880 km (0.082 R)
• M15: 3,285,020 km (0.07 R)
• M16: 3,372,684 km (0.066 R)
• M17: 3,804,723 km (0.102 R)
• M18: 3,897,025 km (0.091 R)
• M19: 4,008,625 km (0.033 R)
• M20: 4,216,266 km (0.111 R)
• M21: 4,466,394 km (0.101 R)
• M22: 4,662,068 km (0.045 R)
• M23: 4,920,723 km (0.107 R)
• M24: 5,431,599 km (0.098 R)
• M25: 5,514,926 km (0.084 R)
• M26: 5,682,774 km (0.077 R)
• M27: 5,831,175 km (0.073 R)
• M28: 6,459,636 km (0.115 R)
• M29: 6,905,587 km (0.046 R)
• M30: 6,996,094 km (0.109 R)
• M31: 7,178,155 km (0.114 R)
• M32: 7,454,163 km (0.112 R)
• M33: 7,780,585 km (0.066 R)
• M34: 8,135,731 km (0.097 R)
• M35: 8,375,386 km (0.026 R)
• M36: 8,471,877 km (0.107 R)
• M37: 8,886,263 km (0.062 R)
• M38: 9,058,899 km (0.056 R)
• M39: 10,375,510 km (0.098 R)
• M40: 11,109,287 km (0.04 R)
• M41: 11,428,829 km (0.069 R)
• M42: 12,159,016 km (0.103 R)
• M43: 12,405,703 km (0.071 R)
• M44: 12,543,632 km (0.103 R)
• M45: 13,127,961 km (0.094 R)
• M46: 13,212,185 km (0.072 R)
• M47: 13,835,260 km (0.086 R)
• M48: 14,439,037 km (0.081 R)
• M49: 14,613,169 km (0.037 R)
• M50: 15,022,020 km (0.112 R)
• M51: 15,168,925 km (0.096 R)
• M52: 15,464,381 km (0.116 R)
• M53: 15,821,321 km (0.071 R)
• M54: 15,970,919 km (0.115 R)
• M55: 16,241,242 km (0.095 R)
• M56: 16,482,843 km (0.083 R)
• M57: 16,877,931 km (0.08 R)
• M58: 17,337,795 km (0.108 R)
• M59: 17,430,246 km (0.119 R)
• M60: 17,553,814 km (0.112 R)
• M61: 17,708,648 km (0.1 R)
• M62: 17,988,546 km (0.1 R)
• M63: 18,207,258 km (0.109 R)
• M64: 18,364,036 km (0.101 R)
• M65: 18,837,065 km (0.103 R)
• M66: 18,995,489 km (0.101 R)
• M67: 19,154,511 km (0.099 R)
• M68: 19,634,272 km (0.114 R)
• M69: 19,794,940 km (0.104 R)
• M70: 20,085,459 km (0.071 R)
• M71: 21,426,604 km (0.108 R)
• M72: 22,493,536 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.9

Radius: 12.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.87 AU - 10.27 AU

Year: 11598 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,824,324 km

• M1: 167,101 km (0.07 R)
• M2: 290,519 km (0.061 R)
• M3: 892,351 km (0.099 R)
• M4: 1,095,206 km (0.052 R)
• M5: 1,419,684 km (0.115 R)
• M6: 1,755,381 km (0.094 R)
• M7: 1,833,472 km (0.091 R)
• M8: 2,908,033 km (0.05 R)
• M9: 3,191,222 km (0.092 R)
• M10: 3,632,835 km (0.077 R)
• M11: 4,331,756 km (0.116 R)
• M12: 4,655,785 km (0.12 R)
• M13: 4,931,793 km (0.108 R)
• M14: 5,645,674 km (0.098 R)
• M15: 6,917,106 km (0.096 R)
• M16: 7,877,824 km (0.079 R)
• M17: 8,074,994 km (0.114 R)
• M18: 8,373,890 km (0.068 R)
• M19: 8,575,100 km (0.099 R)
• M20: 9,188,600 km (0.095 R)
• M21: 9,887,073 km (0.116 R)
• M22: 9,993,287 km (0.095 R)
• M23: 10,099,801 km (0.103 R)
• M24: 10,278,421 km (0.034 R)
• M25: 10,494,141 km (0.066 R)
• M26: 10,638,653 km (0.094 R)
• M27: 10,820,414 km (0.036 R)
• M28: 10,966,571 km (0.082 R)
• M29: 11,520,233 km (0.104 R)
• M30: 12,083,170 km (0.1 R)
• M31: 12,809,168 km (0.057 R)
• M32: 13,588,573 km (0.106 R)
• M33: 13,825,386 km (0.097 R)
• M34: 14,463,721 km (0.086 R)
• M35: 15,070,789 km (0.061 R)
• M36: 15,356,969 km (0.097 R)
• M37: 17,282,294 km (0.058 R)
• M38: 18,012,780 km (0.101 R)
• M39: 18,797,421 km (0.081 R)
• M40: 19,459,841 km (0.104 R)
• M41: 20,400,063 km (0.087 R)
• M42: 21,492,576 km (0.064 R)
• M43: 22,371,015 km (0.092 R)
• M44: 22,604,089 km (0.116 R)
• M45: 23,734,301 km (0.078 R)
• M46: 24,162,898 km (0.111 R)
• M47: 24,402,105 km (0.103 R)
• M48: 24,690,231 km (0.085 R)
• M49: 26,442,471 km (0.112 R)
• M50: 26,639,641 km (0.051 R)
• M51: 27,233,993 km (0.104 R)
• M52: 27,333,476 km (0.093 R)
• M53: 27,732,752 km (0.083 R)
• M54: 28,486,427 km (0.091 R)
• M55: 28,587,405 km (0.109 R)
• M56: 29,195,969 km (0.105 R)
• M57: 31,151,064 km (0.104 R)
• M58: 33,148,345 km (0.098 R)
• M59: 34,001,502 km (0.027 R)
• M60: 35,349,229 km (0.108 R)
• M61: 35,620,899 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit