🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.78 AU - 0.88 AU

Year: 288 Days

Day: 43.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.34 AU - 2.16 AU

Year: 882 Days

Day: 32.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,104,227 km

• M1: 273,914 km (0.091 R)
• M2: 676,631 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.61 AU - 2.55 AU

Year: 1142 Days

Day: 32.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,104,227 km

• M1: 76,445 km (0.112 R)
• M2: 120,426 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.24 AU - 4.76 AU

Year: 3046 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 12.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.91 AU - 5.99 AU

Year: 5527 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,104,227 km

• M1: 176,376 km (0.102 R)
• M2: 288,574 km (0.109 R)
• M3: 441,613 km (0.071 R)
• M4: 607,816 km (0.117 R)
• M5: 762,351 km (0.12 R)
• M6: 857,345 km (0.098 R)
• M7: 1,167,911 km (0.099 R)
• M8: 1,380,489 km (0.077 R)
• M9: 1,747,453 km (0.096 R)
• M10: 2,026,004 km (0.08 R)
• M11: 2,162,288 km (0.095 R)
• M12: 2,266,408 km (0.035 R)
• M13: 2,372,473 km (0.114 R)
• M14: 2,775,340 km (0.089 R)
• M15: 3,062,717 km (0.039 R)
• M16: 3,708,082 km (0.114 R)
• M17: 3,791,708 km (0.037 R)
• M18: 3,918,267 km (0.114 R)
• M19: 4,154,333 km (0.092 R)
• M20: 4,395,036 km (0.113 R)
• M21: 4,798,800 km (0.108 R)
• M22: 4,890,205 km (0.112 R)
• M23: 5,285,143 km (0.057 R)
• M24: 5,666,468 km (0.039 R)
• M25: 6,106,136 km (0.116 R)
• M26: 6,330,084 km (0.1 R)
• M27: 6,582,157 km (0.054 R)
• M28: 6,837,670 km (0.063 R)
• M29: 6,915,012 km (0.089 R)
• M30: 7,543,772 km (0.117 R)
• M31: 8,383,016 km (0.116 R)
• M32: 9,509,488 km (0.084 R)
• M33: 9,595,955 km (0.105 R)
• M34: 10,326,292 km (0.047 R)
• M35: 10,593,624 km (0.063 R)
• M36: 10,743,072 km (0.111 R)
• M37: 10,923,337 km (0.084 R)
• M38: 11,348,046 km (0.085 R)
• M39: 11,624,054 km (0.118 R)
• M40: 12,026,472 km (0.061 R)
• M41: 12,496,658 km (0.111 R)
• M42: 13,746,997 km (0.049 R)
• M43: 14,205,515 km (0.111 R)
• M44: 15,003,320 km (0.059 R)
• M45: 15,747,420 km (0.107 R)
• M46: 16,124,107 km (0.12 R)
• M47: 16,503,637 km (0.109 R)
• M48: 16,781,590 km (0.051 R)
• M49: 16,921,165 km (0.073 R)
• M50: 17,201,362 km (0.099 R)
• M51: 18,086,981 km (0.117 R)
• M52: 18,409,514 km (0.067 R)
• M53: 18,733,842 km (0.054 R)
• M54: 19,023,912 km (0.109 R)
• M55: 19,388,333 km (0.078 R)
• M56: 19,828,899 km (0.102 R)
• M57: 20,124,354 km (0.09 R)
• M58: 20,384,206 km (0.112 R)
• M59: 21,094,796 km (0.036 R)
• M60: 21,245,441 km (0.067 R)
• M61: 21,434,383 km (0.053 R)
• M62: 21,889,759 km (0.088 R)
• M63: 22,156,941 km (0.077 R)
• M64: 22,233,535 km (0.096 R)
• M65: 22,617,552 km (0.099 R)
• M66: 23,275,334 km (0.094 R)
• M67: 23,470,111 km (0.072 R)
• M68: 23,626,141 km (0.109 R)
• M69: 23,939,549 km (0.112 R)
• M70: 24,018,088 km (0.037 R)
• M71: 24,451,622 km (0.093 R)
• M72: 24,848,057 km (0.095 R)
• M73: 25,727,543 km (0.069 R)
• M74: 26,861,644 km (0.078 R)
• M75: 27,270,645 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 13.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.32 AU - 8.28 AU

Year: 7511 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,104,227 km

• M1: 171,589 km (0.054 R)
• M2: 396,135 km (0.091 R)
• M3: 992,731 km (0.089 R)
• M4: 1,411,905 km (0.038 R)
• M5: 1,993,990 km (0.097 R)
• M6: 2,219,284 km (0.034 R)
• M7: 2,597,468 km (0.104 R)
• M8: 2,719,988 km (0.049 R)
• M9: 2,970,864 km (0.049 R)
• M10: 3,255,848 km (0.026 R)
• M11: 3,495,653 km (0.077 R)
• M12: 4,308,119 km (0.092 R)
• M13: 4,424,656 km (0.116 R)
• M14: 5,115,798 km (0.104 R)
• M15: 5,970,152 km (0.084 R)
• M16: 6,199,037 km (0.11 R)
• M17: 6,665,333 km (0.115 R)
• M18: 8,642,718 km (0.081 R)
• M19: 8,901,971 km (0.076 R)
• M20: 9,314,562 km (0.085 R)
• M21: 9,771,733 km (0.1 R)
• M22: 9,925,819 km (0.088 R)
• M23: 10,510,896 km (0.03 R)
• M24: 10,668,722 km (0.119 R)
• M25: 10,787,652 km (0.079 R)
• M26: 10,946,974 km (0.098 R)
• M27: 11,107,044 km (0.087 R)
• M28: 12,415,726 km (0.099 R)
• M29: 12,624,564 km (0.097 R)
• M30: 12,876,786 km (0.046 R)
• M31: 13,600,541 km (0.107 R)
• M32: 13,989,046 km (0.082 R)
• M33: 14,424,975 km (0.066 R)
• M34: 14,556,621 km (0.092 R)
• M35: 14,909,672 km (0.115 R)
• M36: 15,087,394 km (0.116 R)
• M37: 16,031,357 km (0.118 R)
• M38: 16,487,630 km (0.111 R)
• M39: 17,319,693 km (0.112 R)
• M40: 18,688,963 km (0.04 R)
• M41: 19,072,681 km (0.066 R)
• M42: 19,702,040 km (0.084 R)
• M43: 20,190,776 km (0.117 R)
• M44: 20,338,279 km (0.102 R)
• M45: 20,832,102 km (0.11 R)
• M46: 21,280,148 km (0.083 R)
• M47: 21,832,014 km (0.082 R)
• M48: 22,693,997 km (0.072 R)
• M49: 23,309,293 km (0.107 R)
• M50: 24,294,694 km (0.079 R)
• M51: 24,608,700 km (0.102 R)
• M52: 24,871,394 km (0.099 R)
• M53: 25,293,709 km (0.094 R)
• M54: 26,359,743 km (0.074 R)
• M55: 26,574,715 km (0.106 R)
• M56: 27,060,609 km (0.034 R)
• M57: 27,931,568 km (0.045 R)
• M58: 28,590,846 km (0.065 R)
• M59: 29,199,709 km (0.096 R)
• M60: 30,430,301 km (0.081 R)
• M61: 30,825,389 km (0.093 R)
• M62: 31,506,658 km (0.072 R)
• M63: 32,595,431 km (0.1 R)
• M64: 33,696,621 km (0.113 R)
• M65: 34,809,929 km (0.092 R)
• M66: 35,459,931 km (0.083 R)
• M67: 36,293,191 km (0.041 R)
• M68: 36,472,559 km (0.058 R)
• M69: 36,652,226 km (0.114 R)
• M70: 37,373,886 km (0.098 R)
• M71: 38,404,317 km (0.089 R)
• M72: 38,770,233 km (0.08 R)
• M73: 39,198,532 km (0.091 R)
• M74: 39,382,537 km (0.055 R)
• M75: 39,566,842 km (0.116 R)
• M76: 39,689,961 km (0.109 R)
• M77: 40,245,268 km (0.079 R)
• M78: 41,052,049 km (0.095 R)
• M79: 41,488,576 km (0.066 R)
• M80: 41,738,853 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 10.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.55 AU - 7.65 AU

Year: 7978 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 129.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 21,104,227 km

• M1: 161,715 km (0.098 R)
• M2: 274,362 km (0.081 R)
• M3: 363,972 km (0.066 R)
• M4: 442,810 km (0.073 R)
• M5: 691,890 km (0.082 R)
• M6: 825,780 km (0.112 R)
• M7: 1,190,350 km (0.119 R)
• M8: 2,211,206 km (0.116 R)
• M9: 2,813,188 km (0.059 R)
• M10: 2,934,661 km (0.083 R)
• M11: 3,284,272 km (0.115 R)
• M12: 3,386,597 km (0.032 R)
• M13: 3,620,867 km (0.115 R)
• M14: 3,726,782 km (0.076 R)
• M15: 4,132,940 km (0.097 R)
• M16: 4,243,643 km (0.115 R)
• M17: 4,610,307 km (0.095 R)
• M18: 4,696,476 km (0.102 R)
• M19: 4,812,115 km (0.11 R)
• M20: 5,164,717 km (0.086 R)
• M21: 5,740,369 km (0.12 R)
• M22: 6,177,494 km (0.113 R)
• M23: 7,791,207 km (0.079 R)
• M24: 7,928,388 km (0.064 R)
• M25: 9,453,987 km (0.119 R)
• M26: 9,527,140 km (0.101 R)
• M27: 10,533,036 km (0.101 R)
• M28: 11,847,254 km (0.118 R)
• M29: 12,005,229 km (0.078 R)
• M30: 12,084,516 km (0.051 R)
• M31: 12,363,366 km (0.101 R)
• M32: 12,483,494 km (0.108 R)
• M33: 12,563,828 km (0.103 R)
• M34: 12,644,311 km (0.095 R)
• M35: 12,805,877 km (0.05 R)
• M36: 12,927,350 km (0.116 R)
• M37: 13,090,113 km (0.058 R)
• M38: 13,171,644 km (0.091 R)
• M39: 13,294,464 km (0.03 R)
• M40: 13,872,211 km (0.109 R)
• M41: 14,122,338 km (0.117 R)
• M42: 14,331,925 km (0.102 R)
• M43: 15,740,987 km (0.112 R)
• M44: 15,871,287 km (0.094 R)
• M45: 16,660,565 km (0.085 R)
• M46: 19,662,247 km (0.109 R)
• M47: 19,755,895 km (0.064 R)
• M48: 20,320,178 km (0.088 R)
• M49: 21,368,560 km (0.1 R)
• M50: 22,288,138 km (0.118 R)
• M51: 22,826,391 km (0.084 R)
• M52: 22,974,044 km (0.096 R)
• M53: 24,165,741 km (0.117 R)
• M54: 24,920,911 km (0.081 R)
• M55: 25,225,043 km (0.036 R)
• M56: 25,837,198 km (0.1 R)
• M57: 25,990,984 km (0.085 R)
• M58: 26,145,070 km (0.059 R)
• M59: 26,868,226 km (0.082 R)
• M60: 27,232,198 km (0.1 R)
• M61: 27,860,210 km (0.101 R)
• M62: 28,334,136 km (0.11 R)
• M63: 28,864,012 km (0.12 R)
• M64: 29,343,772 km (0.062 R)
• M65: 29,450,734 km (0.096 R)
• M66: 29,718,664 km (0.115 R)
• M67: 30,041,197 km (0.115 R)
• M68: 30,310,922 km (0.092 R)
• M69: 30,473,236 km (0.115 R)
• M70: 30,635,699 km (0.076 R)
• M71: 31,507,256 km (0.119 R)
• M72: 32,885,502 km (0.087 R)
• M73: 33,163,454 km (0.086 R)
• M74: 33,386,505 km (0.103 R)
• M75: 33,498,105 km (0.116 R)
• M76: 33,609,854 km (0.049 R)
• M77: 34,508,638 km (0.084 R)
• M78: 35,358,504 km (0.06 R)
• M79: 35,814,628 km (0.096 R)
• M80: 35,986,067 km (0.12 R)
• M81: 36,905,496 km (0.08 R)
• M82: 37,252,263 km (0.109 R)
• M83: 37,832,703 km (0.066 R)
• M84: 38,182,313 km (0.097 R)
• M85: 39,061,051 km (0.032 R)
• M86: 39,414,551 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 12.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6 AU - 9.76 AU

Year: 8423 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,104,227 km

• M1: 217,216 km (0.117 R)
• M2: 313,108 km (0.075 R)
• M3: 489,185 km (0.087 R)
• M4: 588,219 km (0.07 R)
• M5: 667,954 km (0.1 R)
• M6: 752,028 km (0.098 R)
• M7: 1,151,156 km (0.064 R)
• M8: 1,387,071 km (0.062 R)
• M9: 2,246,062 km (0.104 R)
• M10: 2,438,296 km (0.114 R)
• M11: 2,886,940 km (0.12 R)
• M12: 3,261,383 km (0.031 R)
• M13: 3,531,108 km (0.077 R)
• M14: 3,825,966 km (0.107 R)
• M15: 4,255,760 km (0.093 R)
• M16: 4,948,847 km (0.069 R)
• M17: 5,516,721 km (0.095 R)
• M18: 6,105,388 km (0.066 R)
• M19: 6,292,236 km (0.109 R)
• M20: 6,481,029 km (0.081 R)
• M21: 6,971,859 km (0.057 R)
• M22: 7,320,572 km (0.118 R)
• M23: 7,496,948 km (0.066 R)
• M24: 8,771,671 km (0.054 R)
• M25: 9,868,523 km (0.116 R)
• M26: 10,210,952 km (0.061 R)
• M27: 11,389,035 km (0.069 R)
• M28: 12,294,252 km (0.114 R)
• M29: 12,425,450 km (0.112 R)
• M30: 12,821,734 km (0.09 R)
• M31: 13,654,246 km (0.084 R)
• M32: 15,202,136 km (0.112 R)
• M33: 15,427,729 km (0.109 R)
• M34: 16,197,560 km (0.032 R)
• M35: 16,428,090 km (0.113 R)
• M36: 16,659,668 km (0.12 R)
• M37: 17,272,869 km (0.105 R)
• M38: 17,863,631 km (0.112 R)
• M39: 18,974,096 km (0.107 R)
• M40: 19,767,863 km (0.097 R)
• M41: 20,230,718 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit