🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.48 AU - 0.56 AU

Year: 242 Days

Day: 30.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 9.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.74 AU - 1.1 AU

Year: 570 Days

Day: 5.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,018,189 km

• M1: 115,938 km (0.105 R)
• M2: 179,817 km (0.103 R)
• M3: 237,711 km (0.098 R)
• M4: 334,800 km (0.117 R)
• M5: 398,678 km (0.108 R)
• M6: 489,035 km (0.053 R)
• M7: 615,146 km (0.113 R)
• M8: 685,158 km (0.112 R)
• M9: 763,248 km (0.119 R)
• M10: 828,623 km (0.077 R)
• M11: 890,556 km (0.053 R)
• M12: 976,724 km (0.056 R)
• M13: 1,060,051 km (0.103 R)
• M14: 1,142,928 km (0.118 R)
• M15: 1,215,782 km (0.061 R)
• M16: 1,350,270 km (0.104 R)
• M17: 1,417,739 km (0.118 R)
• M18: 1,536,370 km (0.082 R)
• M19: 1,617,303 km (0.07 R)
• M20: 1,748,500 km (0.104 R)
• M21: 1,808,339 km (0.075 R)
• M22: 1,868,926 km (0.062 R)
• M23: 1,933,702 km (0.108 R)
• M24: 2,010,446 km (0.082 R)
• M25: 2,114,267 km (0.087 R)
• M26: 2,185,774 km (0.098 R)
• M27: 2,269,699 km (0.114 R)
• M28: 2,385,787 km (0.043 R)
• M29: 2,460,436 km (0.044 R)
• M30: 2,583,854 km (0.082 R)
• M31: 2,648,331 km (0.042 R)
• M32: 2,787,308 km (0.073 R)
• M33: 2,853,579 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 13.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.97 AU - 1.45 AU

Year: 859 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,018,189 km

• M1: 213,626 km (0.091 R)
• M2: 326,273 km (0.039 R)
• M3: 446,550 km (0.084 R)
• M4: 577,747 km (0.118 R)
• M5: 689,048 km (0.059 R)
• M6: 824,883 km (0.117 R)
• M7: 1,000,062 km (0.102 R)
• M8: 1,175,839 km (0.106 R)
• M9: 1,336,208 km (0.12 R)
• M10: 1,463,067 km (0.07 R)
• M11: 1,629,570 km (0.096 R)
• M12: 1,729,651 km (0.118 R)
• M13: 1,913,955 km (0.097 R)
• M14: 2,128,179 km (0.109 R)
• M15: 2,214,647 km (0.109 R)
• M16: 2,366,788 km (0.118 R)
• M17: 2,448,319 km (0.099 R)
• M18: 2,564,108 km (0.077 R)
• M19: 2,801,220 km (0.026 R)
• M20: 3,063,465 km (0.076 R)
• M21: 3,270,060 km (0.066 R)
• M22: 3,370,590 km (0.085 R)
• M23: 3,481,442 km (0.076 R)
• M24: 3,565,366 km (0.081 R)
• M25: 3,821,178 km (0.119 R)
• M26: 4,005,034 km (0.074 R)
• M27: 4,361,376 km (0.049 R)
• M28: 4,452,033 km (0.066 R)
• M29: 4,666,257 km (0.116 R)
• M30: 4,831,712 km (0.076 R)
• M31: 4,925,809 km (0.071 R)
• M32: 5,030,827 km (0.116 R)
• M33: 5,147,364 km (0.104 R)
• M34: 5,243,405 km (0.077 R)
• M35: 5,350,817 km (0.102 R)
• M36: 5,644,627 km (0.109 R)
• M37: 5,810,082 km (0.108 R)
• M38: 5,898,943 km (0.114 R)
• M39: 5,988,403 km (0.092 R)
• M40: 6,304,802 km (0.105 R)
• M41: 6,407,726 km (0.046 R)
• M42: 6,534,285 km (0.025 R)
• M43: 6,661,743 km (0.09 R)
• M44: 6,754,793 km (0.103 R)
• M45: 6,989,661 km (0.116 R)
• M46: 7,227,223 km (0.07 R)
• M47: 7,359,168 km (0.052 R)
• M48: 7,443,392 km (0.064 R)
• M49: 7,661,655 km (0.064 R)
• M50: 7,796,143 km (0.071 R)
• M51: 7,931,380 km (0.038 R)
• M52: 8,079,781 km (0.032 R)
• M53: 8,191,830 km (0.111 R)
• M54: 8,341,876 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 14.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.21 AU - 1.41 AU

Year: 968 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,018,189 km

• M1: 222,003 km (0.104 R)
• M2: 344,823 km (0.048 R)
• M3: 552,016 km (0.107 R)
• M4: 677,529 km (0.081 R)
• M5: 775,216 km (0.116 R)
• M6: 866,770 km (0.113 R)
• M7: 993,479 km (0.071 R)
• M8: 1,247,197 km (0.1 R)
• M9: 1,537,567 km (0.11 R)
• M10: 1,710,352 km (0.044 R)
• M11: 1,882,091 km (0.108 R)
• M12: 2,026,902 km (0.091 R)
• M13: 2,311,287 km (0.112 R)
• M14: 2,414,809 km (0.086 R)
• M15: 2,519,976 km (0.091 R)
• M16: 2,671,668 km (0.12 R)
• M17: 2,798,976 km (0.12 R)
• M18: 3,031,451 km (0.079 R)
• M19: 3,299,680 km (0.107 R)
• M20: 3,446,585 km (0.055 R)
• M21: 3,808,313 km (0.034 R)
• M22: 3,952,376 km (0.086 R)
• M23: 4,077,290 km (0.092 R)
• M24: 4,171,836 km (0.106 R)
• M25: 4,449,340 km (0.074 R)
• M26: 4,579,490 km (0.075 R)
• M27: 4,799,399 km (0.112 R)
• M28: 4,910,550 km (0.078 R)
• M29: 5,011,529 km (0.093 R)
• M30: 5,158,434 km (0.081 R)
• M31: 5,433,544 km (0.088 R)
• M32: 5,537,964 km (0.064 R)
• M33: 5,631,313 km (0.085 R)
• M34: 5,772,533 km (0.065 R)
• M35: 5,950,555 km (0.099 R)
• M36: 6,348,784 km (0.118 R)
• M37: 6,495,839 km (0.116 R)
• M38: 6,606,840 km (0.044 R)
• M39: 6,956,301 km (0.038 R)
• M40: 7,082,562 km (0.06 R)
• M41: 7,222,286 km (0.104 R)
• M42: 7,478,996 km (0.088 R)
• M43: 7,621,413 km (0.078 R)
• M44: 7,764,728 km (0.099 R)
• M45: 7,948,434 km (0.051 R)
• M46: 8,133,636 km (0.08 R)
• M47: 8,226,836 km (0.098 R)
• M48: 8,400,668 km (0.089 R)
• M49: 8,725,146 km (0.092 R)
• M50: 8,875,193 km (0.113 R)
• M51: 8,971,085 km (0.078 R)
• M52: 9,386,219 km (0.042 R)
• M53: 9,512,031 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 11.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.51 AU - 1.53 AU

Year: 1210 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,018,189 km

• M1: 163,660 km (0.067 R)
• M2: 243,246 km (0.116 R)
• M3: 366,964 km (0.112 R)
• M4: 555,307 km (0.103 R)
• M5: 672,592 km (0.118 R)
• M6: 942,167 km (0.081 R)
• M7: 1,086,380 km (0.082 R)
• M8: 1,173,446 km (0.112 R)
• M9: 1,246,599 km (0.087 R)
• M10: 1,510,938 km (0.106 R)
• M11: 1,718,880 km (0.101 R)
• M12: 1,869,375 km (0.104 R)
• M13: 2,183,531 km (0.104 R)
• M14: 2,316,074 km (0.114 R)
• M15: 2,409,423 km (0.104 R)
• M16: 2,535,983 km (0.034 R)
• M17: 2,632,324 km (0.1 R)
• M18: 2,773,844 km (0.038 R)
• M19: 2,929,126 km (0.097 R)
• M20: 3,041,774 km (0.079 R)
• M21: 3,201,993 km (0.093 R)
• M22: 3,400,360 km (0.108 R)
• M23: 3,495,205 km (0.096 R)
• M24: 3,651,235 km (0.047 R)
• M25: 3,870,995 km (0.111 R)
• M26: 3,957,761 km (0.06 R)
• M27: 4,032,560 km (0.053 R)
• M28: 4,375,139 km (0.066 R)
• M29: 4,543,587 km (0.044 R)
• M30: 4,674,634 km (0.076 R)
• M31: 5,007,789 km (0.119 R)
• M32: 5,225,005 km (0.09 R)
• M33: 5,473,188 km (0.071 R)
• M34: 5,767,746 km (0.059 R)
• M35: 6,183,030 km (0.114 R)
• M36: 6,445,723 km (0.107 R)
• M37: 6,534,136 km (0.025 R)
• M38: 6,637,807 km (0.085 R)
• M39: 6,756,887 km (0.111 R)
• M40: 6,951,963 km (0.102 R)
• M41: 7,072,987 km (0.108 R)
• M42: 7,148,983 km (0.115 R)
• M43: 7,548,559 km (0.094 R)
• M44: 7,657,317 km (0.109 R)
• M45: 7,860,919 km (0.109 R)
• M46: 7,939,608 km (0.059 R)
• M47: 8,193,475 km (0.083 R)
• M48: 8,369,402 km (0.09 R)
• M49: 8,466,043 km (0.105 R)
• M50: 8,546,826 km (0.061 R)
• M51: 9,020,303 km (0.092 R)
• M52: 9,202,064 km (0.061 R)
• M53: 9,552,722 km (0.052 R)
• M54: 10,044,001 km (0.095 R)
• M55: 10,215,291 km (0.094 R)
• M56: 11,069,046 km (0.036 R)
• M57: 11,317,079 km (0.06 R)
• M58: 11,656,816 km (0.044 R)
• M59: 11,746,724 km (0.051 R)
• M60: 12,017,945 km (0.115 R)
• M61: 12,127,151 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.4

Radius: 8.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.39 AU - 3.41 AU

Year: 3189 Days

Day: 5.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,018,189 km

• M1: 148,700 km (0.113 R)
• M2: 304,432 km (0.106 R)
• M3: 401,371 km (0.061 R)
• M4: 720,763 km (0.083 R)
• M5: 797,057 km (0.098 R)
• M6: 870,061 km (0.045 R)
• M7: 1,056,610 km (0.092 R)
• M8: 1,498,372 km (0.115 R)
• M9: 1,605,634 km (0.107 R)
• M10: 1,723,517 km (0.12 R)
• M11: 1,918,144 km (0.072 R)
• M12: 2,581,461 km (0.08 R)
• M13: 2,852,233 km (0.106 R)
• M14: 2,957,400 km (0.091 R)
• M15: 3,370,739 km (0.056 R)
• M16: 4,067,566 km (0.075 R)
• M17: 4,186,197 km (0.07 R)
• M18: 4,404,909 km (0.107 R)
• M19: 4,460,261 km (0.103 R)
• M20: 4,694,830 km (0.113 R)
• M21: 5,733,937 km (0.098 R)
• M22: 6,025,952 km (0.091 R)
• M23: 6,087,437 km (0.105 R)
• M24: 6,322,904 km (0.112 R)
• M25: 6,726,369 km (0.084 R)
• M26: 7,125,197 km (0.109 R)
• M27: 7,717,754 km (0.057 R)
• M28: 8,546,227 km (0.034 R)
• M29: 9,445,610 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 14.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.77 AU - 4.39 AU

Year: 5321 Days

Day: 6.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,018,189 km

• M1: 179,218 km (0.112 R)
• M2: 500,255 km (0.066 R)
• M3: 626,217 km (0.058 R)
• M4: 826,678 km (0.085 R)
• M5: 1,235,678 km (0.118 R)
• M6: 1,386,174 km (0.102 R)
• M7: 1,495,380 km (0.083 R)
• M8: 1,607,728 km (0.11 R)
• M9: 1,945,072 km (0.11 R)
• M10: 2,474,498 km (0.102 R)
• M11: 2,706,824 km (0.067 R)
• M12: 2,885,893 km (0.102 R)
• M13: 3,007,516 km (0.082 R)
• M14: 3,276,941 km (0.041 R)
• M15: 3,663,353 km (0.103 R)
• M16: 4,669,249 km (0.116 R)
• M17: 5,055,510 km (0.09 R)
• M18: 5,302,347 km (0.115 R)
• M19: 5,680,082 km (0.118 R)
• M20: 5,911,061 km (0.087 R)
• M21: 6,092,822 km (0.088 R)
• M22: 6,197,541 km (0.1 R)
• M23: 6,435,252 km (0.116 R)
• M24: 6,568,693 km (0.119 R)
• M25: 7,084,357 km (0.09 R)
• M26: 7,669,434 km (0.105 R)
• M27: 8,299,241 km (0.064 R)
• M28: 8,444,650 km (0.096 R)
• M29: 8,679,220 km (0.114 R)
• M30: 8,826,873 km (0.072 R)
• M31: 9,065,033 km (0.113 R)
• M32: 9,730,743 km (0.106 R)
• M33: 10,412,311 km (0.117 R)
• M34: 10,569,389 km (0.104 R)
• M35: 10,663,935 km (0.057 R)
• M36: 10,981,381 km (0.032 R)
• M37: 11,109,287 km (0.1 R)
• M38: 12,917,327 km (0.116 R)
• M39: 13,666,065 km (0.099 R)
• M40: 13,769,287 km (0.107 R)
• M41: 14,674,504 km (0.12 R)
• M42: 14,780,120 km (0.097 R)
• M43: 15,027,854 km (0.069 R)
• M44: 15,134,368 km (0.09 R)
• M45: 15,383,897 km (0.094 R)
• M46: 16,652,337 km (0.095 R)
• M47: 16,799,392 km (0.032 R)
• M48: 17,392,248 km (0.078 R)
• M49: 17,916,439 km (0.11 R)
• M50: 18,105,082 km (0.054 R)
• M51: 18,332,172 km (0.086 R)
• M52: 18,598,306 km (0.069 R)
• M53: 18,827,490 km (0.115 R)
• M54: 19,443,086 km (0.077 R)
• M55: 19,598,069 km (0.08 R)
• M56: 20,222,042 km (0.083 R)
• M57: 20,339,775 km (0.119 R)
• M58: 20,457,658 km (0.092 R)
• M59: 20,654,828 km (0.086 R)
• M60: 22,294,720 km (0.116 R)
• M61: 22,782,559 km (0.101 R)
• M62: 23,150,869 km (0.074 R)
• M63: 23,273,988 km (0.109 R)
• M64: 23,438,546 km (0.12 R)
• M65: 23,769,007 km (0.109 R)
• M66: 24,517,894 km (0.061 R)
• M67: 24,853,293 km (0.112 R)
• M68: 25,359,083 km (0.099 R)
• M69: 25,570,914 km (0.11 R)
• M70: 25,825,828 km (0.111 R)
• M71: 25,996,220 km (0.115 R)
• M72: 26,338,201 km (0.107 R)
• M73: 26,466,855 km (0.09 R)
• M74: 27,069,884 km (0.041 R)
• M75: 27,243,119 km (0.095 R)
• M76: 28,685,392 km (0.054 R)
• M77: 29,482,599 km (0.08 R)
• M78: 29,794,660 km (0.052 R)
• M79: 30,018,159 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit