🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.62 AU - 0.62 AU

Year: 212 Days

Day: 39.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.91 AU

Year: 282 Days

Day: 46.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.76 AU - 1.14 AU

Year: 401 Days

Day: 20.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.08 AU - 2.62 AU

Year: 1562 Days

Day: 29.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 8.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.62 AU - 4.36 AU

Year: 2826 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 28,030,552 km

• M1: 121,922 km (0.067 R)
• M2: 233,373 km (0.095 R)
• M3: 296,802 km (0.045 R)
• M4: 376,239 km (0.097 R)
• M5: 609,312 km (0.082 R)
• M6: 690,394 km (0.105 R)
• M7: 764,445 km (0.062 R)
• M8: 875,297 km (0.082 R)
• M9: 974,032 km (0.065 R)
• M10: 1,273,377 km (0.086 R)
• M11: 1,461,122 km (0.043 R)
• M12: 1,608,028 km (0.109 R)
• M13: 1,745,209 km (0.047 R)
• M14: 2,008,052 km (0.083 R)
• M15: 2,093,473 km (0.095 R)
• M16: 2,203,726 km (0.066 R)
• M17: 2,732,854 km (0.081 R)
• M18: 2,801,819 km (0.108 R)
• M19: 2,879,909 km (0.118 R)
• M20: 3,136,918 km (0.075 R)
• M21: 3,254,651 km (0.109 R)
• M22: 3,364,606 km (0.086 R)
• M23: 3,419,957 km (0.038 R)
• M24: 3,541,131 km (0.088 R)
• M25: 4,188,142 km (0.108 R)
• M26: 4,602,079 km (0.062 R)
• M27: 4,674,036 km (0.114 R)
• M28: 4,976,373 km (0.111 R)
• M29: 5,050,275 km (0.1 R)
• M30: 5,135,246 km (0.106 R)
• M31: 5,199,274 km (0.11 R)
• M32: 5,306,536 km (0.063 R)
• M33: 5,479,770 km (0.092 R)
• M34: 5,654,800 km (0.114 R)
• M35: 5,954,594 km (0.043 R)
• M36: 6,044,352 km (0.061 R)
• M37: 6,849,339 km (0.097 R)
• M38: 6,967,072 km (0.089 R)
• M39: 7,026,313 km (0.072 R)
• M40: 7,408,685 km (0.115 R)
• M41: 7,933,325 km (0.089 R)
• M42: 8,032,209 km (0.066 R)
• M43: 8,119,125 km (0.118 R)
• M44: 8,545,778 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 9.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.55 AU - 4.07 AU

Year: 3224 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,030,552 km

• M1: 138,079 km (0.111 R)
• M2: 346,618 km (0.103 R)
• M3: 417,228 km (0.028 R)
• M4: 514,018 km (0.12 R)
• M5: 619,335 km (0.086 R)
• M6: 788,231 km (0.118 R)
• M7: 1,070,522 km (0.044 R)
• M8: 1,295,518 km (0.111 R)
• M9: 1,364,033 km (0.091 R)
• M10: 1,444,068 km (0.113 R)
• M11: 1,525,599 km (0.098 R)
• M12: 1,587,832 km (0.107 R)
• M13: 1,736,532 km (0.098 R)
• M14: 1,801,607 km (0.072 R)
• M15: 2,128,479 km (0.102 R)
• M16: 2,210,159 km (0.103 R)
• M17: 2,304,854 km (0.106 R)
• M18: 2,425,281 km (0.084 R)
• M19: 2,710,115 km (0.07 R)
• M20: 2,837,273 km (0.109 R)
• M21: 2,914,615 km (0.082 R)
• M22: 3,150,830 km (0.112 R)
• M23: 3,231,015 km (0.116 R)
• M24: 3,489,520 km (0.109 R)
• M25: 3,797,093 km (0.075 R)
• M26: 3,939,810 km (0.06 R)
• M27: 4,040,938 km (0.118 R)
• M28: 4,304,679 km (0.111 R)
• M29: 4,393,839 km (0.074 R)
• M30: 4,468,638 km (0.061 R)
• M31: 4,772,022 km (0.079 R)
• M32: 4,864,324 km (0.104 R)
• M33: 4,972,932 km (0.113 R)
• M34: 5,223,958 km (0.085 R)
• M35: 5,287,387 km (0.053 R)
• M36: 5,351,116 km (0.093 R)
• M37: 5,820,554 km (0.115 R)
• M38: 6,387,679 km (0.118 R)
• M39: 6,609,234 km (0.107 R)
• M40: 6,746,864 km (0.118 R)
• M41: 7,007,463 km (0.073 R)
• M42: 7,077,625 km (0.11 R)
• M43: 7,253,702 km (0.114 R)
• M44: 7,413,622 km (0.057 R)
• M45: 7,754,854 km (0.079 R)
• M46: 8,101,173 km (0.102 R)
• M47: 8,396,928 km (0.094 R)
• M48: 8,471,279 km (0.079 R)
• M49: 8,752,523 km (0.092 R)
• M50: 8,865,918 km (0.116 R)
• M51: 9,017,909 km (0.044 R)
• M52: 9,132,352 km (0.092 R)
• M53: 9,247,392 km (0.066 R)
• M54: 9,382,180 km (0.086 R)
• M55: 9,556,312 km (0.094 R)
• M56: 9,908,017 km (0.085 R)
• M57: 10,224,266 km (0.074 R)
• M58: 10,584,049 km (0.117 R)
• M59: 10,745,166 km (0.098 R)
• M60: 10,846,444 km (0.107 R)
• M61: 11,213,258 km (0.096 R)
• M62: 11,315,882 km (0.115 R)
• M63: 11,750,464 km (0.086 R)
• M64: 12,106,208 km (0.113 R)
• M65: 12,190,431 km (0.057 R)
• M66: 12,593,149 km (0.094 R)
• M67: 12,657,177 km (0.101 R)
• M68: 12,763,990 km (0.055 R)
• M69: 12,914,186 km (0.053 R)
• M70: 13,433,440 km (0.083 R)
• M71: 13,739,517 km (0.089 R)
• M72: 13,893,453 km (0.088 R)
• M73: 14,403,283 km (0.082 R)
• M74: 14,537,323 km (0.12 R)
• M75: 14,716,541 km (0.074 R)
• M76: 15,032,043 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 13.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.49 AU - 4.77 AU

Year: 3638 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,030,552 km

• M1: 165,455 km (0.077 R)
• M2: 288,873 km (0.095 R)
• M3: 371,751 km (0.037 R)
• M4: 473,627 km (0.065 R)
• M5: 707,000 km (0.105 R)
• M6: 796,609 km (0.081 R)
• M7: 882,627 km (0.1 R)
• M8: 997,219 km (0.104 R)
• M9: 1,188,405 km (0.1 R)
• M10: 1,307,336 km (0.103 R)
• M11: 1,658,741 km (0.114 R)
• M12: 1,845,888 km (0.109 R)
• M13: 2,040,216 km (0.086 R)
• M14: 2,207,466 km (0.086 R)
• M15: 2,298,721 km (0.113 R)
• M16: 2,591,933 km (0.096 R)
• M17: 2,737,043 km (0.106 R)
• M18: 2,997,792 km (0.098 R)
• M19: 3,227,724 km (0.036 R)
• M20: 3,345,008 km (0.11 R)
• M21: 3,516,896 km (0.072 R)
• M22: 3,610,694 km (0.116 R)
• M23: 4,036,450 km (0.091 R)
• M24: 4,219,857 km (0.066 R)
• M25: 4,391,595 km (0.054 R)
• M26: 4,478,362 km (0.072 R)
• M27: 4,905,913 km (0.097 R)
• M28: 5,116,995 km (0.089 R)
• M29: 5,564,143 km (0.053 R)
• M30: 5,721,221 km (0.05 R)
• M31: 5,911,659 km (0.064 R)
• M32: 6,348,186 km (0.108 R)
• M33: 6,512,444 km (0.113 R)
• M34: 7,030,801 km (0.093 R)
• M35: 7,252,206 km (0.09 R)
• M36: 7,406,890 km (0.078 R)
• M37: 7,649,687 km (0.12 R)
• M38: 7,807,214 km (0.06 R)
• M39: 7,983,440 km (0.115 R)
• M40: 8,304,028 km (0.108 R)
• M41: 8,465,893 km (0.104 R)
• M42: 8,701,510 km (0.112 R)
• M43: 8,811,165 km (0.099 R)
• M44: 8,976,321 km (0.079 R)
• M45: 9,179,475 km (0.114 R)
• M46: 9,347,025 km (0.112 R)
• M47: 9,477,923 km (0.081 R)
• M48: 9,760,663 km (0.055 R)
• M49: 9,931,653 km (0.059 R)
• M50: 10,353,818 km (0.116 R)
• M51: 10,566,995 km (0.061 R)
• M52: 10,879,954 km (0.094 R)
• M53: 11,454,859 km (0.115 R)
• M54: 11,635,274 km (0.075 R)
• M55: 11,755,999 km (0.054 R)
• M56: 12,366,358 km (0.109 R)
• M57: 12,924,658 km (0.085 R)
• M58: 13,028,927 km (0.051 R)
• M59: 13,512,278 km (0.098 R)
• M60: 13,681,772 km (0.085 R)
• M61: 14,151,510 km (0.106 R)
• M62: 14,366,781 km (0.106 R)
• M63: 14,539,866 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 9.4

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.73 AU - 6.05 AU

Year: 4687 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 166.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,030,552 km

• M1: 173,384 km (0.036 R)
• M2: 233,971 km (0.059 R)
• M3: 331,958 km (0.102 R)
• M4: 392,246 km (0.068 R)
• M5: 656,136 km (0.111 R)
• M6: 724,951 km (0.099 R)
• M7: 1,121,386 km (0.118 R)
• M8: 1,291,778 km (0.089 R)
• M9: 1,486,105 km (0.084 R)
• M10: 1,563,447 km (0.105 R)
• M11: 1,754,783 km (0.073 R)
• M12: 1,953,898 km (0.09 R)
• M13: 2,090,780 km (0.107 R)
• M14: 2,338,065 km (0.113 R)
• M15: 2,557,675 km (0.107 R)
• M16: 3,016,940 km (0.107 R)
• M17: 3,501,937 km (0.116 R)
• M18: 3,606,057 km (0.114 R)
• M19: 3,732,467 km (0.103 R)
• M20: 4,076,692 km (0.059 R)
• M21: 4,521,296 km (0.083 R)
• M22: 4,703,507 km (0.104 R)
• M23: 4,911,448 km (0.097 R)
• M24: 4,981,459 km (0.116 R)
• M25: 5,480,817 km (0.116 R)
• M26: 5,577,757 km (0.093 R)
• M27: 5,650,910 km (0.096 R)
• M28: 5,971,199 km (0.098 R)
• M29: 6,045,998 km (0.1 R)
• M30: 6,272,340 km (0.099 R)
• M31: 6,424,630 km (0.092 R)
• M32: 7,020,329 km (0.063 R)
• M33: 7,498,743 km (0.056 R)
• M34: 7,633,531 km (0.111 R)
• M35: 8,153,084 km (0.116 R)
• M36: 8,910,947 km (0.058 R)
• M37: 9,168,554 km (0.103 R)
• M38: 9,926,716 km (0.106 R)
• M39: 10,045,198 km (0.108 R)
• M40: 10,223,668 km (0.104 R)
• M41: 10,343,346 km (0.108 R)
• M42: 10,674,556 km (0.068 R)
• M43: 10,826,398 km (0.083 R)
• M44: 10,948,320 km (0.113 R)
• M45: 11,009,356 km (0.096 R)
• M46: 11,471,614 km (0.106 R)
• M47: 11,564,813 km (0.035 R)
• M48: 11,627,046 km (0.079 R)
• M49: 12,034,550 km (0.101 R)
• M50: 12,097,681 km (0.032 R)
• M51: 12,446,842 km (0.085 R)
• M52: 12,702,804 km (0.066 R)
• M53: 12,799,145 km (0.119 R)
• M54: 12,863,622 km (0.07 R)
• M55: 13,612,359 km (0.092 R)
• M56: 14,408,669 km (0.09 R)
• M57: 14,711,155 km (0.055 R)
• M58: 15,976,903 km (0.068 R)
• M59: 16,675,525 km (0.104 R)
• M60: 17,348,416 km (0.118 R)
• M61: 17,491,282 km (0.097 R)
• M62: 18,030,283 km (0.073 R)
• M63: 18,428,962 km (0.095 R)
• M64: 18,867,283 km (0.113 R)
• M65: 19,382,947 km (0.101 R)
• M66: 19,494,099 km (0.085 R)
• M67: 20,015,447 km (0.06 R)
• M68: 20,541,433 km (0.074 R)
• M69: 20,616,831 km (0.115 R)
• M70: 20,730,375 km (0.079 R)
• M71: 20,881,918 km (0.078 R)
• M72: 22,223,811 km (0.025 R)
• M73: 22,417,690 km (0.113 R)
• M74: 22,924,677 km (0.07 R)
• M75: 24,069,250 km (0.092 R)
• M76: 24,188,779 km (0.102 R)
• M77: 24,628,447 km (0.059 R)
• M78: 24,748,873 km (0.111 R)
• M79: 25,353,698 km (0.115 R)
• M80: 26,249,639 km (0.101 R)
• M81: 26,907,720 km (0.117 R)
• M82: 26,990,298 km (0.052 R)
• M83: 27,238,780 km (0.115 R)
• M84: 27,571,187 km (0.111 R)
• M85: 27,946,827 km (0.112 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: 416 - 14,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit