🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 152 Days

Day: 46.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,674,559 km

• M1: 457,171 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.01 AU - 1.41 AU

Year: 496 Days

Day: 26.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,674,559 km

• M1: 429,196 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.18 AU - 2.54 AU

Year: 1352 Days

Day: 41.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,674,559 km

• M1: 134,040 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.13 AU - 3.15 AU

Year: 2074 Days

Day: 20.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 13.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.78 AU - 5.08 AU

Year: 4081 Days

Day: 6.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,674,559 km

• M1: 234,121 km (0.044 R)
• M2: 442,062 km (0.064 R)
• M3: 666,459 km (0.111 R)
• M4: 750,682 km (0.088 R)
• M5: 1,077,703 km (0.044 R)
• M6: 1,285,046 km (0.099 R)
• M7: 1,862,194 km (0.084 R)
• M8: 1,971,251 km (0.094 R)
• M9: 2,212,104 km (0.09 R)
• M10: 2,328,042 km (0.026 R)
• M11: 2,429,021 km (0.105 R)
• M12: 2,514,291 km (0.103 R)
• M13: 2,600,759 km (0.099 R)
• M14: 2,883,948 km (0.082 R)
• M15: 3,066,158 km (0.108 R)
• M16: 3,233,558 km (0.109 R)
• M17: 3,442,397 km (0.032 R)
• M18: 3,597,081 km (0.096 R)
• M19: 3,893,434 km (0.096 R)
• M20: 4,156,726 km (0.088 R)
• M21: 4,280,294 km (0.082 R)
• M22: 4,573,506 km (0.057 R)
• M23: 4,786,982 km (0.081 R)
• M24: 5,003,899 km (0.076 R)
• M25: 5,537,664 km (0.119 R)
• M26: 5,696,837 km (0.098 R)
• M27: 5,834,467 km (0.085 R)
• M28: 6,324,998 km (0.113 R)
• M29: 6,419,993 km (0.101 R)
• M30: 6,587,243 km (0.092 R)
• M31: 7,048,902 km (0.08 R)
• M32: 7,246,371 km (0.106 R)
• M33: 7,546,165 km (0.096 R)
• M34: 7,697,708 km (0.112 R)
• M35: 8,106,409 km (0.111 R)
• M36: 8,365,513 km (0.115 R)
• M37: 8,653,788 km (0.081 R)
• M38: 9,483,757 km (0.039 R)
• M39: 9,647,267 km (0.107 R)
• M40: 9,756,923 km (0.04 R)
• M41: 10,507,605 km (0.091 R)
• M42: 10,961,186 km (0.076 R)
• M43: 11,334,432 km (0.079 R)
• M44: 11,653,674 km (0.077 R)
• M45: 12,990,182 km (0.118 R)
• M46: 14,094,064 km (0.048 R)
• M47: 14,281,062 km (0.112 R)
• M48: 14,531,488 km (0.066 R)
• M49: 14,846,691 km (0.113 R)
• M50: 14,973,400 km (0.1 R)
• M51: 15,259,880 km (0.045 R)
• M52: 15,903,002 km (0.07 R)
• M53: 16,162,704 km (0.08 R)
• M54: 17,182,363 km (0.057 R)
• M55: 18,189,007 km (0.043 R)
• M56: 18,836,466 km (0.098 R)
• M57: 18,939,390 km (0.028 R)
• M58: 19,387,585 km (0.114 R)
• M59: 19,734,652 km (0.087 R)
• M60: 20,259,292 km (0.092 R)
• M61: 20,576,140 km (0.12 R)
• M62: 21,429,446 km (0.101 R)
• M63: 21,572,761 km (0.096 R)
• M64: 21,788,331 km (0.065 R)
• M65: 23,244,068 km (0.091 R)
• M66: 23,723,829 km (0.063 R)
• M67: 24,095,131 km (0.055 R)
• M68: 24,356,329 km (0.12 R)
• M69: 25,258,553 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 12.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.37 AU - 6.43 AU

Year: 6036 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,674,559 km

• M1: 194,178 km (0.038 R)
• M2: 296,353 km (0.06 R)
• M3: 379,380 km (0.065 R)
• M4: 534,064 km (0.104 R)
• M5: 703,409 km (0.092 R)
• M6: 859,440 km (0.097 R)
• M7: 1,098,796 km (0.098 R)
• M8: 1,295,966 km (0.03 R)
• M9: 1,711,998 km (0.086 R)
• M10: 2,230,654 km (0.066 R)
• M11: 2,548,549 km (0.058 R)
• M12: 2,696,352 km (0.085 R)
• M13: 2,949,322 km (0.112 R)
• M14: 3,157,413 km (0.117 R)
• M15: 3,334,537 km (0.069 R)
• M16: 3,424,295 km (0.084 R)
• M17: 3,810,557 km (0.071 R)
• M18: 4,152,837 km (0.095 R)
• M19: 4,269,224 km (0.081 R)
• M20: 4,367,061 km (0.09 R)
• M21: 4,544,933 km (0.11 R)
• M22: 5,093,359 km (0.075 R)
• M23: 5,857,056 km (0.111 R)
• M24: 6,075,768 km (0.116 R)
• M25: 6,793,239 km (0.068 R)
• M26: 6,976,945 km (0.117 R)
• M27: 7,443,242 km (0.083 R)
• M28: 7,656,419 km (0.086 R)
• M29: 8,210,380 km (0.045 R)
• M30: 8,952,535 km (0.089 R)
• M31: 9,897,246 km (0.099 R)
• M32: 10,184,174 km (0.093 R)
• M33: 10,927,227 km (0.114 R)
• M34: 11,468,622 km (0.055 R)
• M35: 11,605,354 km (0.096 R)
• M36: 11,963,342 km (0.11 R)
• M37: 12,046,518 km (0.034 R)
• M38: 12,521,342 km (0.045 R)
• M39: 12,746,935 km (0.068 R)
• M40: 13,230,884 km (0.071 R)
• M41: 13,953,293 km (0.078 R)
• M42: 14,070,129 km (0.075 R)
• M43: 16,013,405 km (0.064 R)
• M44: 16,105,108 km (0.079 R)
• M45: 16,783,086 km (0.095 R)
• M46: 17,438,923 km (0.101 R)
• M47: 17,533,170 km (0.071 R)
• M48: 17,975,979 km (0.045 R)
• M49: 18,230,595 km (0.111 R)
• M50: 18,711,253 km (0.081 R)
• M51: 19,685,135 km (0.107 R)
• M52: 19,816,183 km (0.114 R)
• M53: 19,914,618 km (0.049 R)
• M54: 20,442,848 km (0.073 R)
• M55: 21,009,076 km (0.107 R)
• M56: 21,210,136 km (0.117 R)
• M57: 21,513,071 km (0.094 R)
• M58: 21,851,163 km (0.103 R)
• M59: 22,089,023 km (0.051 R)
• M60: 23,014,136 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 8.2

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.31 AU - 8.19 AU

Year: 7277 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,674,559 km

• M1: 121,473 km (0.097 R)
• M2: 211,531 km (0.105 R)
• M3: 449,392 km (0.116 R)
• M4: 641,924 km (0.083 R)
• M5: 811,718 km (0.103 R)
• M6: 1,213,388 km (0.036 R)
• M7: 1,425,518 km (0.071 R)
• M8: 1,608,177 km (0.054 R)
• M9: 1,841,849 km (0.093 R)
• M10: 1,907,522 km (0.117 R)
• M11: 2,155,107 km (0.085 R)
• M12: 3,432,523 km (0.107 R)
• M13: 3,541,131 km (0.095 R)
• M14: 3,789,763 km (0.1 R)
• M15: 3,845,712 km (0.087 R)
• M16: 4,101,226 km (0.099 R)
• M17: 4,748,984 km (0.111 R)
• M18: 5,146,765 km (0.108 R)
• M19: 5,428,458 km (0.115 R)
• M20: 5,974,191 km (0.117 R)
• M21: 6,072,327 km (0.071 R)
• M22: 6,706,473 km (0.094 R)
• M23: 8,036,697 km (0.119 R)
• M24: 8,436,722 km (0.042 R)
• M25: 8,843,179 km (0.068 R)
• M26: 9,522,204 km (0.043 R)
• M27: 9,598,798 km (0.078 R)
• M28: 9,752,285 km (0.086 R)
• M29: 10,414,106 km (0.052 R)
• M30: 10,850,034 km (0.116 R)
• M31: 10,930,069 km (0.108 R)
• M32: 11,170,922 km (0.067 R)
• M33: 11,251,555 km (0.087 R)
• M34: 11,699,002 km (0.091 R)
• M35: 12,152,134 km (0.102 R)
• M36: 12,695,025 km (0.115 R)
• M37: 13,160,573 km (0.097 R)
• M38: 13,588,723 km (0.084 R)
• M39: 14,634,860 km (0.077 R)
• M40: 15,078,418 km (0.027 R)
• M41: 15,212,308 km (0.115 R)
• M42: 16,619,127 km (0.036 R)
• M43: 16,711,279 km (0.098 R)
• M44: 17,925,116 km (0.086 R)
• M45: 18,067,084 km (0.107 R)
• M46: 18,590,527 km (0.117 R)
• M47: 18,974,396 km (0.077 R)
• M48: 19,798,680 km (0.09 R)
• M49: 20,092,490 km (0.092 R)
• M50: 20,289,062 km (0.087 R)
• M51: 20,882,816 km (0.106 R)
• M52: 21,131,896 km (0.118 R)
• M53: 21,733,579 km (0.114 R)
• M54: 22,493,835 km (0.101 R)
• M55: 23,056,772 km (0.107 R)
• M56: 23,314,230 km (0.109 R)
• M57: 24,196,558 km (0.077 R)
• M58: 24,563,073 km (0.101 R)
• M59: 24,615,582 km (0.048 R)
• M60: 25,514,066 km (0.102 R)
• M61: 25,673,687 km (0.076 R)
• M62: 25,726,944 km (0.105 R)
• M63: 25,887,014 km (0.119 R)
• M64: 26,047,532 km (0.104 R)
• M65: 26,584,589 km (0.071 R)
• M66: 26,638,594 km (0.079 R)
• M67: 27,560,715 km (0.102 R)
• M68: 29,659,723 km (0.072 R)
• M69: 31,182,031 km (0.078 R)
• M70: 31,409,719 km (0.087 R)
• M71: 31,809,444 km (0.072 R)
• M72: 31,924,036 km (0.111 R)
• M73: 32,210,965 km (0.039 R)
• M74: 35,186,317 km (0.094 R)
• M75: 36,496,645 km (0.112 R)
• M76: 36,556,633 km (0.108 R)
• M77: 36,736,600 km (0.118 R)
• M78: 36,977,153 km (0.083 R)
• M79: 37,459,756 km (0.12 R)
• M80: 38,065,777 km (0.107 R)
• M81: 38,431,095 km (0.088 R)
• M82: 38,675,238 km (0.084 R)
• M83: 40,274,589 km (0.054 R)
• M84: 40,336,523 km (0.065 R)
• M85: 40,957,803 km (0.059 R)
• M86: 41,269,565 km (0.107 R)
• M87: 41,331,947 km (0.078 R)
• M88: 41,707,438 km (0.102 R)
• M89: 41,770,119 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 12

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.88 AU - 11.5 AU

Year: 11245 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,674,559 km

• M1: 290,968 km (0.063 R)
• M2: 641,176 km (0.112 R)
• M3: 964,158 km (0.097 R)
• M4: 1,144,873 km (0.08 R)
• M5: 1,734,587 km (0.106 R)
• M6: 1,834,668 km (0.115 R)
• M7: 2,125,636 km (0.108 R)
• M8: 2,320,712 km (0.075 R)
• M9: 2,613,026 km (0.113 R)
• M10: 3,637,472 km (0.11 R)
• M11: 3,977,807 km (0.106 R)
• M12: 4,165,403 km (0.047 R)
• M13: 4,521,745 km (0.098 R)
• M14: 5,799,760 km (0.104 R)
• M15: 5,921,383 km (0.075 R)
• M16: 6,384,688 km (0.064 R)
• M17: 6,891,824 km (0.084 R)
• M18: 7,248,017 km (0.118 R)
• M19: 7,510,860 km (0.12 R)
• M20: 9,402,226 km (0.032 R)
• M21: 9,761,261 km (0.093 R)
• M22: 10,161,435 km (0.106 R)
• M23: 10,530,045 km (0.075 R)
• M24: 11,432,419 km (0.102 R)
• M25: 11,585,158 km (0.08 R)
• M26: 12,242,342 km (0.11 R)
• M27: 13,471,587 km (0.12 R)
• M28: 13,673,545 km (0.112 R)
• M29: 15,960,597 km (0.11 R)
• M30: 16,046,017 km (0.067 R)
• M31: 16,303,026 km (0.063 R)
• M32: 17,476,771 km (0.083 R)
• M33: 17,962,815 km (0.118 R)
• M34: 18,274,427 km (0.112 R)
• M35: 18,587,835 km (0.115 R)
• M36: 18,903,037 km (0.115 R)
• M37: 21,205,349 km (0.101 R)
• M38: 21,865,823 km (0.074 R)
• M39: 22,341,694 km (0.077 R)
• M40: 22,437,287 km (0.084 R)
• M41: 23,352,228 km (0.091 R)
• M42: 24,476,007 km (0.045 R)
• M43: 24,821,428 km (0.106 R)
• M44: 25,367,760 km (0.055 R)
• M45: 25,517,358 km (0.107 R)
• M46: 26,219,720 km (0.111 R)
• M47: 26,725,211 km (0.117 R)
• M48: 26,826,788 km (0.111 R)
• M49: 28,312,893 km (0.039 R)
• M50: 28,416,415 km (0.116 R)
• M51: 28,571,847 km (0.094 R)
• M52: 28,831,549 km (0.112 R)
• M53: 29,930,944 km (0.117 R)
• M54: 30,777,817 km (0.088 R)
• M55: 31,525,208 km (0.117 R)
• M56: 31,793,587 km (0.07 R)
• M57: 32,440,897 km (0.102 R)
• M58: 32,711,968 km (0.084 R)
• M59: 33,310,659 km (0.113 R)
• M60: 36,752,906 km (0.082 R)
• M61: 36,922,400 km (0.117 R)
• M62: 37,375,382 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.6

Radius: 3

Gravity: 46.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.44 AU - 18.48 AU

Year: 23769 Days

Day: 19.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,674,559 km

• M1: 71,059 km (0.076 R)
• M2: 170,691 km (0.047 R)
• M3: 433,834 km (0.057 R)
• M4: 618,438 km (0.026 R)
• M5: 662,569 km (0.113 R)
• M6: 1,104,780 km (0.078 R)
• M7: 1,325,288 km (0.101 R)
• M8: 1,529,189 km (0.115 R)
• M9: 2,473,451 km (0.099 R)
• M10: 3,094,582 km (0.06 R)
• M11: 3,132,579 km (0.093 R)
• M12: 3,560,579 km (0.101 R)
• M13: 4,047,969 km (0.037 R)
• M14: 4,384,414 km (0.071 R)
• M15: 5,173,693 km (0.12 R)
• M16: 5,218,722 km (0.114 R)
• M17: 5,864,087 km (0.095 R)
• M18: 6,582,905 km (0.098 R)
• M19: 7,177,855 km (0.077 R)
• M20: 7,430,676 km (0.118 R)
• M21: 7,635,176 km (0.118 R)
• M22: 8,154,281 km (0.108 R)
• M23: 8,471,129 km (0.073 R)
• M24: 8,684,605 km (0.104 R)
• M25: 8,899,877 km (0.102 R)
• M26: 9,722,814 km (0.103 R)
• M27: 10,171,458 km (0.05 R)
• M28: 10,228,006 km (0.087 R)
• M29: 11,147,136 km (0.07 R)
• M30: 11,794,296 km (0.08 R)
• M31: 12,453,424 km (0.064 R)
• M32: 12,756,958 km (0.092 R)
• M33: 13,247,789 km (0.106 R)
• M34: 13,619,839 km (0.076 R)
• M35: 14,564,998 km (0.043 R)
• M36: 14,692,755 km (0.075 R)
• M37: 15,271,549 km (0.09 R)
• M38: 15,466,176 km (0.115 R)
• M39: 17,457,024 km (0.119 R)
• M40: 17,592,560 km (0.112 R)
• M41: 17,933,045 km (0.06 R)
• M42: 18,967,215 km (0.085 R)
• M43: 19,526,711 km (0.081 R)
• M44: 19,808,553 km (0.114 R)
• M45: 20,304,919 km (0.075 R)
• M46: 20,447,486 km (0.116 R)
• M47: 21,382,173 km (0.107 R)
• M48: 21,818,251 km (0.058 R)
• M49: 22,330,773 km (0.095 R)
• M50: 22,404,226 km (0.047 R)
• M51: 22,477,828 km (0.067 R)
• M52: 24,799,437 km (0.095 R)
• M53: 27,117,606 km (0.06 R)
• M54: 27,353,223 km (0.11 R)
• M55: 28,461,593 km (0.072 R)
• M56: 28,621,214 km (0.084 R)
• M57: 29,827,123 km (0.111 R)
• M58: 32,788,413 km (0.107 R)
• M59: 33,543,134 km (0.076 R)
• M60: 33,796,104 km (0.064 R)
• M61: 34,899,089 km (0.057 R)
• M62: 35,240,920 km (0.053 R)
• M63: 37,839,435 km (0.098 R)
• M64: 38,102,578 km (0.103 R)
• M65: 39,161,581 km (0.1 R)
• M66: 39,872,919 km (0.104 R)
• M67: 40,319,618 km (0.067 R)
• M68: 40,588,595 km (0.113 R)
• M69: 41,218,103 km (0.054 R)
• M70: 41,669,888 km (0.118 R)
• M71: 44,137,206 km (0.117 R)
• M72: 44,229,508 km (0.079 R)
• M73: 44,506,863 km (0.085 R)
• M74: 45,808,364 km (0.103 R)
• M75: 46,088,860 km (0.098 R)
• M76: 47,878,649 km (0.046 R)
• M77: 50,557,348 km (0.089 R)
• M78: 50,653,989 km (0.084 R)
• M79: 52,793,837 km (0.108 R)
• M80: 53,186,082 km (0.045 R)
• M81: 53,677,810 km (0.058 R)
• M82: 55,659,384 km (0.06 R)
• M83: 56,759,527 km (0.076 R)
• M84: 58,372,491 km (0.097 R)
• M85: 59,898,090 km (0.11 R)
• M86: 63,508,784 km (0.11 R)
• M87: 65,077,617 km (0.065 R)
• M88: 65,182,784 km (0.042 R)
• M89: 66,765,081 km (0.063 R)
• M90: 68,146,767 km (0.098 R)
• M91: 69,108,831 km (0.103 R)
• M92: 69,537,877 km (0.114 R)
• M93: 72,456,681 km (0.09 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: 202 - 13,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit