🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.97 AU - 1.35 AU

Year: 542 Days

Day: 36.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.47 AU - 1.69 AU

Year: 861 Days

Day: 27 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,509,294 km

• M1: 832,512 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.79 AU - 2.35 AU

Year: 1291 Days

Day: 14.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 10.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.2 AU - 6.16 AU

Year: 5110 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,509,294 km

• M1: 193,280 km (0.117 R)
• M2: 289,322 km (0.092 R)
• M3: 375,042 km (0.076 R)
• M4: 440,566 km (0.075 R)
• M5: 636,240 km (0.103 R)
• M6: 710,739 km (0.114 R)
• M7: 788,530 km (0.118 R)
• M8: 1,014,124 km (0.1 R)
• M9: 1,157,888 km (0.101 R)
• M10: 1,222,963 km (0.116 R)
• M11: 1,318,256 km (0.111 R)
• M12: 1,426,117 km (0.03 R)
• M13: 1,536,969 km (0.115 R)
• M14: 1,843,495 km (0.076 R)
• M15: 1,953,748 km (0.074 R)
• M16: 2,180,987 km (0.041 R)
• M17: 2,309,791 km (0.041 R)
• M18: 2,587,146 km (0.095 R)
• M19: 2,837,273 km (0.088 R)
• M20: 2,978,194 km (0.075 R)
• M21: 3,108,494 km (0.095 R)
• M22: 3,307,310 km (0.082 R)
• M23: 3,606,655 km (0.088 R)
• M24: 3,971,823 km (0.048 R)
• M25: 4,115,437 km (0.113 R)
• M26: 4,526,832 km (0.118 R)
• M27: 4,722,356 km (0.097 R)
• M28: 4,936,131 km (0.045 R)
• M29: 5,231,288 km (0.111 R)
• M30: 5,357,249 km (0.066 R)
• M31: 5,887,873 km (0.116 R)
• M32: 6,019,070 km (0.04 R)
• M33: 6,200,981 km (0.115 R)
• M34: 6,317,817 km (0.092 R)
• M35: 6,452,156 km (0.102 R)
• M36: 6,792,043 km (0.088 R)
• M37: 7,295,589 km (0.097 R)
• M38: 7,560,676 km (0.08 R)
• M39: 7,775,200 km (0.11 R)
• M40: 7,883,209 km (0.083 R)
• M41: 8,559,990 km (0.111 R)
• M42: 8,746,240 km (0.11 R)
• M43: 8,971,384 km (0.065 R)
• M44: 9,103,629 km (0.061 R)
• M45: 9,697,084 km (0.106 R)
• M46: 9,852,217 km (0.047 R)
• M47: 9,949,605 km (0.069 R)
• M48: 10,047,442 km (0.082 R)
• M49: 10,580,758 km (0.057 R)
• M50: 10,780,621 km (0.077 R)
• M51: 10,881,001 km (0.107 R)
• M52: 11,326,504 km (0.069 R)
• M53: 11,449,024 km (0.04 R)
• M54: 11,613,133 km (0.084 R)
• M55: 11,819,429 km (0.104 R)
• M56: 11,964,389 km (0.094 R)
• M57: 12,110,097 km (0.08 R)
• M58: 12,277,348 km (0.036 R)
• M59: 12,911,194 km (0.095 R)
• M60: 13,103,427 km (0.059 R)
• M61: 13,167,754 km (0.111 R)
• M62: 13,425,960 km (0.063 R)
• M63: 13,729,345 km (0.034 R)
• M64: 13,903,776 km (0.115 R)
• M65: 14,056,964 km (0.078 R)
• M66: 14,409,267 km (0.038 R)
• M67: 14,542,110 km (0.107 R)
• M68: 14,742,122 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 12.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.33 AU - 5.79 AU

Year: 5683 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,509,294 km

• M1: 166,054 km (0.076 R)
• M2: 380,577 km (0.047 R)
• M3: 587,321 km (0.099 R)
• M4: 741,108 km (0.119 R)
• M5: 954,285 km (0.093 R)
• M6: 1,092,364 km (0.079 R)
• M7: 1,755,232 km (0.069 R)
• M8: 1,898,397 km (0.074 R)
• M9: 2,478,538 km (0.11 R)
• M10: 2,838,919 km (0.059 R)
• M11: 3,646,299 km (0.108 R)
• M12: 4,094,943 km (0.063 R)
• M13: 5,126,569 km (0.079 R)
• M14: 5,313,118 km (0.104 R)
• M15: 5,714,339 km (0.094 R)
• M16: 5,821,601 km (0.113 R)
• M17: 6,367,933 km (0.09 R)
• M18: 7,299,479 km (0.083 R)
• M19: 7,486,177 km (0.093 R)
• M20: 8,080,080 km (0.107 R)
• M21: 8,200,806 km (0.073 R)
• M22: 8,394,984 km (0.055 R)
• M23: 8,664,559 km (0.105 R)
• M24: 9,287,933 km (0.1 R)
• M25: 9,541,352 km (0.12 R)
• M26: 10,055,221 km (0.098 R)
• M27: 10,683,532 km (0.101 R)
• M28: 10,816,076 km (0.049 R)
• M29: 12,033,503 km (0.054 R)
• M30: 12,309,960 km (0.101 R)
• M31: 12,504,736 km (0.116 R)
• M32: 12,982,103 km (0.1 R)
• M33: 13,265,591 km (0.073 R)
• M34: 13,666,065 km (0.098 R)
• M35: 14,537,472 km (0.11 R)
• M36: 15,039,373 km (0.095 R)
• M37: 15,456,901 km (0.108 R)
• M38: 16,456,364 km (0.071 R)
• M39: 17,632,951 km (0.115 R)
• M40: 17,758,314 km (0.113 R)
• M41: 18,231,343 km (0.116 R)
• M42: 18,421,781 km (0.039 R)
• M43: 18,612,817 km (0.119 R)
• M44: 20,164,895 km (0.112 R)
• M45: 20,724,391 km (0.066 R)
• M46: 21,825,282 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 14.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.18 AU - 7.44 AU

Year: 6871 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,509,294 km

• M1: 182,210 km (0.1 R)
• M2: 297,550 km (0.095 R)
• M3: 418,276 km (0.087 R)
• M4: 594,203 km (0.033 R)
• M5: 881,879 km (0.117 R)
• M6: 1,030,729 km (0.095 R)
• M7: 1,175,241 km (0.083 R)
• M8: 1,500,766 km (0.09 R)
• M9: 1,666,969 km (0.081 R)
• M10: 2,068,191 km (0.08 R)
• M11: 2,169,169 km (0.107 R)
• M12: 2,500,080 km (0.096 R)
• M13: 2,608,089 km (0.085 R)
• M14: 3,732,616 km (0.045 R)
• M15: 4,024,781 km (0.073 R)
• M16: 4,152,238 km (0.104 R)
• M17: 4,389,650 km (0.065 R)
• M18: 4,675,981 km (0.071 R)
• M19: 5,082,737 km (0.109 R)
• M20: 5,290,379 km (0.045 R)
• M21: 5,453,890 km (0.082 R)
• M22: 5,642,981 km (0.067 R)
• M23: 5,762,211 km (0.098 R)
• M24: 6,100,601 km (0.104 R)
• M25: 6,346,241 km (0.104 R)
• M26: 6,470,407 km (0.086 R)
• M27: 6,923,988 km (0.045 R)
• M28: 7,232,159 km (0.105 R)
• M29: 7,440,101 km (0.101 R)
• M30: 7,623,657 km (0.087 R)
• M31: 8,264,834 km (0.113 R)
• M32: 9,371,708 km (0.048 R)
• M33: 9,484,954 km (0.103 R)
• M34: 10,029,191 km (0.097 R)
• M35: 10,583,750 km (0.092 R)
• M36: 11,479,692 km (0.069 R)
• M37: 11,814,342 km (0.107 R)
• M38: 12,462,101 km (0.113 R)
• M39: 13,631,657 km (0.094 R)
• M40: 14,180,681 km (0.038 R)
• M41: 14,278,369 km (0.091 R)
• M42: 14,638,301 km (0.112 R)
• M43: 14,902,042 km (0.095 R)
• M44: 15,635,371 km (0.086 R)
• M45: 15,736,350 km (0.107 R)
• M46: 16,210,126 km (0.04 R)
• M47: 16,757,505 km (0.086 R)
• M48: 17,171,891 km (0.117 R)
• M49: 17,800,052 km (0.096 R)
• M50: 18,542,357 km (0.067 R)
• M51: 18,684,924 km (0.045 R)
• M52: 19,511,601 km (0.12 R)
• M53: 19,801,971 km (0.071 R)
• M54: 21,499,308 km (0.115 R)
• M55: 21,724,154 km (0.113 R)
• M56: 22,593,168 km (0.087 R)
• M57: 22,707,461 km (0.087 R)
• M58: 22,974,643 km (0.063 R)
• M59: 23,281,318 km (0.085 R)
• M60: 23,435,105 km (0.078 R)
• M61: 24,717,308 km (0.076 R)
• M62: 24,952,925 km (0.09 R)
• M63: 25,070,958 km (0.073 R)
• M64: 25,386,759 km (0.105 R)
• M65: 25,703,906 km (0.11 R)
• M66: 26,102,136 km (0.051 R)
• M67: 26,662,978 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 13.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.12 AU - 9.84 AU

Year: 9772 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,509,294 km

• M1: 175,030 km (0.118 R)
• M2: 300,093 km (0.115 R)
• M3: 938,128 km (0.094 R)
• M4: 1,541,456 km (0.095 R)
• M5: 1,730,997 km (0.105 R)
• M6: 2,274,785 km (0.102 R)
• M7: 2,394,763 km (0.092 R)
• M8: 2,792,992 km (0.058 R)
• M9: 3,266,470 km (0.088 R)
• M10: 3,822,226 km (0.117 R)
• M11: 4,348,062 km (0.114 R)
• M12: 4,498,258 km (0.026 R)
• M13: 4,803,887 km (0.084 R)
• M14: 6,059,911 km (0.048 R)
• M15: 6,228,208 km (0.117 R)
• M16: 6,329,785 km (0.099 R)
• M17: 6,638,106 km (0.062 R)
• M18: 6,742,077 km (0.053 R)
• M19: 6,881,502 km (0.083 R)
• M20: 7,092,285 km (0.12 R)
• M21: 7,592,690 km (0.105 R)
• M22: 7,774,302 km (0.069 R)
• M23: 8,030,862 km (0.103 R)
• M24: 8,590,209 km (0.108 R)
• M25: 8,893,593 km (0.117 R)
• M26: 9,085,228 km (0.093 R)
• M27: 9,472,238 km (0.117 R)
• M28: 9,825,289 km (0.117 R)
• M29: 10,182,678 km (0.062 R)
• M30: 10,302,805 km (0.085 R)
• M31: 10,787,951 km (0.079 R)
• M32: 11,280,577 km (0.105 R)
• M33: 11,948,980 km (0.03 R)
• M34: 12,802,436 km (0.079 R)
• M35: 13,411,599 km (0.102 R)
• M36: 13,896,894 km (0.05 R)
• M37: 14,388,024 km (0.033 R)
• M38: 14,930,316 km (0.057 R)
• M39: 15,203,931 km (0.109 R)
• M40: 15,525,267 km (0.096 R)
• M41: 16,502,889 km (0.109 R)
• M42: 16,785,928 km (0.108 R)
• M43: 17,070,463 km (0.089 R)
• M44: 17,356,644 km (0.09 R)
• M45: 18,322,298 km (0.104 R)
• M46: 18,566,293 km (0.106 R)
• M47: 18,664,279 km (0.079 R)
• M48: 18,860,701 km (0.111 R)
• M49: 19,454,156 km (0.075 R)
• M50: 20,204,539 km (0.036 R)
• M51: 21,066,372 km (0.082 R)
• M52: 22,043,845 km (0.066 R)
• M53: 22,147,666 km (0.118 R)
• M54: 23,036,277 km (0.107 R)
• M55: 23,299,719 km (0.069 R)
• M56: 23,405,484 km (0.091 R)
• M57: 24,848,057 km (0.086 R)
• M58: 25,552,962 km (0.116 R)
• M59: 26,539,859 km (0.095 R)
• M60: 27,260,322 km (0.105 R)
• M61: 28,777,095 km (0.095 R)
• M62: 28,890,640 km (0.086 R)
• M63: 29,574,452 km (0.075 R)
• M64: 29,803,636 km (0.078 R)
• M65: 30,378,989 km (0.117 R)
• M66: 30,668,162 km (0.104 R)
• M67: 31,365,737 km (0.118 R)
• M68: 31,833,679 km (0.077 R)
• M69: 32,717,354 km (0.111 R)
• M70: 34,931,402 km (0.097 R)
• M71: 35,416,548 km (0.101 R)
• M72: 35,964,824 km (0.114 R)
• M73: 36,087,046 km (0.051 R)
• M74: 36,270,752 km (0.115 R)
• M75: 36,823,516 km (0.105 R)
• M76: 38,498,414 km (0.063 R)
• M77: 38,623,477 km (0.065 R)
• M78: 39,250,741 km (0.058 R)
• M79: 41,857,933 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.6

Radius: 6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.96 AU - 10.62 AU

Year: 14308 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,509,294 km

• M1: 86,916 km (0.106 R)
• M2: 128,056 km (0.108 R)
• M3: 379,081 km (0.097 R)
• M4: 472,879 km (0.098 R)
• M5: 873,203 km (0.11 R)
• M6: 1,201,121 km (0.088 R)
• M7: 1,299,407 km (0.119 R)
• M8: 1,415,046 km (0.12 R)
• M9: 1,549,385 km (0.062 R)
• M10: 2,110,228 km (0.035 R)
• M11: 3,028,609 km (0.096 R)
• M12: 4,160,317 km (0.038 R)
• M13: 4,288,672 km (0.093 R)
• M14: 5,879,944 km (0.082 R)
• M15: 6,537,726 km (0.109 R)
• M16: 6,712,008 km (0.056 R)
• M17: 8,187,791 km (0.052 R)
• M18: 9,003,249 km (0.077 R)
• M19: 9,476,876 km (0.066 R)
• M20: 10,477,087 km (0.113 R)
• M21: 10,857,065 km (0.117 R)
• M22: 10,945,478 km (0.087 R)
• M23: 12,176,519 km (0.06 R)
• M24: 12,917,327 km (0.031 R)
• M25: 13,167,455 km (0.04 R)
• M26: 13,799,955 km (0.104 R)
• M27: 14,442,328 km (0.067 R)
• M28: 14,832,330 km (0.113 R)
• M29: 14,995,840 km (0.089 R)
• M30: 15,324,806 km (0.099 R)
• M31: 15,556,383 km (0.1 R)
• M32: 17,416,483 km (0.071 R)
• M33: 19,416,906 km (0.081 R)
• M34: 19,595,825 km (0.098 R)
• M35: 19,739,439 km (0.087 R)
• M36: 20,317,036 km (0.042 R)
• M37: 21,378,134 km (0.08 R)
• M38: 21,674,039 km (0.062 R)
• M39: 22,157,689 km (0.109 R)
• M40: 22,382,085 km (0.104 R)
• M41: 23,173,608 km (0.119 R)
• M42: 23,630,031 km (0.042 R)
• M43: 24,667,791 km (0.087 R)
• M44: 25,055,848 km (0.073 R)
• M45: 26,390,411 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit