🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.65 AU

Year: 242 Days

Day: 31.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555

Radius: 12.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.87 AU

Year: 394 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 20,650,851 km

• M1: 159,621 km (0.078 R)
• M2: 254,167 km (0.047 R)
• M3: 347,366 km (0.12 R)
• M4: 450,738 km (0.088 R)
• M5: 561,740 km (0.074 R)
• M6: 687,701 km (0.051 R)
• M7: 771,626 km (0.049 R)
• M8: 855,550 km (0.058 R)
• M9: 955,182 km (0.103 R)
• M10: 1,038,060 km (0.087 R)
• M11: 1,132,306 km (0.097 R)
• M12: 1,362,837 km (0.055 R)
• M13: 1,452,745 km (0.074 R)
• M14: 1,564,495 km (0.09 R)
• M15: 1,704,668 km (0.111 R)
• M16: 1,812,677 km (0.107 R)
• M17: 2,003,265 km (0.087 R)
• M18: 2,101,252 km (0.034 R)
• M19: 2,296,327 km (0.031 R)
• M20: 2,486,017 km (0.12 R)
• M21: 2,573,981 km (0.095 R)
• M22: 2,698,895 km (0.07 R)
• M23: 2,807,653 km (0.093 R)
• M24: 2,967,274 km (0.075 R)
• M25: 3,161,901 km (0.083 R)
• M26: 3,263,926 km (0.108 R)
• M27: 3,373,582 km (0.04 R)
• M28: 3,458,254 km (0.056 R)
• M29: 3,696,713 km (0.074 R)
• M30: 3,790,960 km (0.115 R)
• M31: 4,071,605 km (0.101 R)
• M32: 4,203,999 km (0.066 R)
• M33: 4,351,952 km (0.093 R)
• M34: 4,487,338 km (0.115 R)
• M35: 4,580,836 km (0.112 R)
• M36: 4,696,924 km (0.085 R)
• M37: 4,946,603 km (0.114 R)
• M38: 5,073,163 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 9.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.37 AU - 3.31 AU

Year: 3090 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,650,851 km

• M1: 136,882 km (0.034 R)
• M2: 203,603 km (0.097 R)
• M3: 304,132 km (0.117 R)
• M4: 409,749 km (0.071 R)
• M5: 478,414 km (0.098 R)
• M6: 652,546 km (0.116 R)
• M7: 741,856 km (0.048 R)
• M8: 810,222 km (0.091 R)
• M9: 894,146 km (0.06 R)
• M10: 981,063 km (0.098 R)
• M11: 1,085,183 km (0.057 R)
• M12: 1,252,433 km (0.078 R)
• M13: 1,483,562 km (0.059 R)
• M14: 1,547,440 km (0.116 R)
• M15: 1,645,277 km (0.111 R)
• M16: 1,728,454 km (0.104 R)
• M17: 1,942,828 km (0.115 R)
• M18: 2,102,448 km (0.084 R)
• M19: 2,248,157 km (0.076 R)
• M20: 2,511,299 km (0.039 R)
• M21: 2,656,409 km (0.115 R)
• M22: 2,774,592 km (0.085 R)
• M23: 2,844,304 km (0.108 R)
• M24: 2,914,615 km (0.069 R)
• M25: 3,005,870 km (0.085 R)
• M26: 3,077,527 km (0.113 R)
• M27: 3,222,637 km (0.072 R)
• M28: 3,338,276 km (0.065 R)
• M29: 3,402,005 km (0.057 R)
• M30: 3,487,575 km (0.068 R)
• M31: 3,792,605 km (0.11 R)
• M32: 4,106,462 km (0.065 R)
• M33: 4,289,569 km (0.057 R)
• M34: 4,534,012 km (0.043 R)
• M35: 4,699,468 km (0.114 R)
• M36: 5,097,697 km (0.054 R)
• M37: 5,331,967 km (0.095 R)
• M38: 5,394,200 km (0.086 R)
• M39: 5,670,806 km (0.105 R)
• M40: 6,133,812 km (0.104 R)
• M41: 6,238,231 km (0.112 R)
• M42: 6,330,234 km (0.056 R)
• M43: 6,422,685 km (0.092 R)
• M44: 6,568,843 km (0.063 R)
• M45: 6,649,027 km (0.051 R)
• M46: 6,756,438 km (0.09 R)
• M47: 7,000,283 km (0.075 R)
• M48: 7,246,970 km (0.073 R)
• M49: 7,413,023 km (0.084 R)
• M50: 7,496,499 km (0.098 R)
• M51: 7,664,497 km (0.112 R)
• M52: 7,791,356 km (0.079 R)
• M53: 7,918,963 km (0.119 R)
• M54: 8,233,568 km (0.057 R)
• M55: 8,349,057 km (0.094 R)
• M56: 8,698,667 km (0.111 R)
• M57: 9,142,375 km (0.115 R)
• M58: 9,427,359 km (0.113 R)
• M59: 9,517,865 km (0.078 R)
• M60: 9,745,553 km (0.108 R)
• M61: 9,821,848 km (0.117 R)
• M62: 10,221,873 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 13.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.51 AU - 5.33 AU

Year: 6000 Days

Day: 6.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,650,851 km

• M1: 171,290 km (0.111 R)
• M2: 317,147 km (0.077 R)
• M3: 458,368 km (0.066 R)
• M4: 716,275 km (0.077 R)
• M5: 833,859 km (0.109 R)
• M6: 1,091,017 km (0.037 R)
• M7: 1,187,358 km (0.108 R)
• M8: 1,330,374 km (0.11 R)
• M9: 1,603,390 km (0.104 R)
• M10: 1,861,596 km (0.102 R)
• M11: 2,098,858 km (0.069 R)
• M12: 2,239,181 km (0.076 R)
• M13: 2,492,301 km (0.059 R)
• M14: 3,007,216 km (0.091 R)
• M15: 3,106,250 km (0.08 R)
• M16: 3,206,481 km (0.12 R)
• M17: 3,410,233 km (0.082 R)
• M18: 4,334,897 km (0.077 R)
• M19: 4,538,051 km (0.074 R)
• M20: 4,767,385 km (0.041 R)
• M21: 5,118,790 km (0.092 R)
• M22: 6,072,028 km (0.042 R)
• M23: 6,582,007 km (0.104 R)
• M24: 7,373,081 km (0.046 R)
• M25: 8,843,478 km (0.095 R)
• M26: 9,101,983 km (0.108 R)
• M27: 9,597,302 km (0.061 R)
• M28: 9,833,517 km (0.034 R)
• M29: 10,071,677 km (0.09 R)
• M30: 10,281,562 km (0.036 R)
• M31: 10,402,138 km (0.063 R)
• M32: 11,290,750 km (0.032 R)
• M33: 11,446,331 km (0.037 R)
• M34: 11,602,811 km (0.109 R)
• M35: 11,917,714 km (0.11 R)
• M36: 12,044,424 km (0.1 R)
• M37: 12,171,732 km (0.063 R)
• M38: 12,299,339 km (0.1 R)
• M39: 12,879,479 km (0.106 R)
• M40: 13,303,888 km (0.082 R)
• M41: 14,066,239 km (0.111 R)
• M42: 14,842,802 km (0.096 R)
• M43: 15,356,820 km (0.104 R)
• M44: 15,598,720 km (0.073 R)
• M45: 16,543,580 km (0.099 R)
• M46: 16,898,127 km (0.064 R)
• M47: 17,255,366 km (0.119 R)
• M48: 17,578,947 km (0.11 R)
• M49: 18,122,735 km (0.115 R)
• M50: 18,341,896 km (0.111 R)
• M51: 19,189,816 km (0.118 R)
• M52: 19,674,813 km (0.066 R)
• M53: 20,012,904 km (0.105 R)
• M54: 20,239,395 km (0.116 R)
• M55: 20,390,788 km (0.102 R)
• M56: 20,580,628 km (0.098 R)
• M57: 21,732,232 km (0.052 R)
• M58: 22,433,098 km (0.119 R)
• M59: 22,668,416 km (0.095 R)
• M60: 23,220,731 km (0.077 R)
• M61: 23,418,948 km (0.078 R)
• M62: 24,057,432 km (0.087 R)
• M63: 24,258,043 km (0.049 R)
• M64: 24,539,885 km (0.104 R)
• M65: 25,965,553 km (0.101 R)
• M66: 26,171,549 km (0.08 R)
• M67: 26,377,845 km (0.081 R)
• M68: 26,709,353 km (0.074 R)
• M69: 26,833,968 km (0.084 R)
• M70: 26,958,733 km (0.07 R)
• M71: 27,376,261 km (0.094 R)
• M72: 27,669,772 km (0.079 R)
• M73: 28,006,517 km (0.116 R)
• M74: 28,259,935 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 12.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.1 AU - 6.08 AU

Year: 8534 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,650,851 km

• M1: 158,125 km (0.081 R)
• M2: 348,264 km (0.087 R)
• M3: 495,019 km (0.075 R)
• M4: 762,052 km (0.065 R)
• M5: 1,151,904 km (0.086 R)
• M6: 1,431,502 km (0.101 R)
• M7: 1,800,710 km (0.109 R)
• M8: 2,601,208 km (0.047 R)
• M9: 2,757,687 km (0.107 R)
• M10: 3,246,423 km (0.05 R)
• M11: 3,703,744 km (0.12 R)
• M12: 4,521,596 km (0.064 R)
• M13: 5,130,160 km (0.102 R)
• M14: 5,294,568 km (0.096 R)
• M15: 5,595,110 km (0.083 R)
• M16: 5,696,537 km (0.075 R)
• M17: 6,004,559 km (0.1 R)
• M18: 6,108,530 km (0.1 R)
• M19: 6,318,116 km (0.095 R)
• M20: 6,423,882 km (0.1 R)
• M21: 6,601,455 km (0.051 R)
• M22: 7,439,053 km (0.105 R)
• M23: 8,003,486 km (0.036 R)
• M24: 8,156,226 km (0.109 R)
• M25: 8,387,354 km (0.037 R)
• M26: 8,816,850 km (0.098 R)
• M27: 9,133,548 km (0.114 R)
• M28: 9,373,653 km (0.067 R)
• M29: 9,778,465 km (0.072 R)
• M30: 9,901,135 km (0.114 R)
• M31: 10,024,105 km (0.116 R)
• M32: 10,106,533 km (0.109 R)
• M33: 10,900,000 km (0.097 R)
• M34: 11,027,158 km (0.119 R)
• M35: 11,112,279 km (0.084 R)
• M36: 12,502,343 km (0.115 R)
• M37: 13,037,903 km (0.119 R)
• M38: 13,489,838 km (0.116 R)
• M39: 14,362,742 km (0.106 R)
• M40: 14,548,842 km (0.094 R)
• M41: 14,970,409 km (0.085 R)
• M42: 15,064,655 km (0.1 R)
• M43: 15,301,169 km (0.103 R)
• M44: 15,873,830 km (0.081 R)
• M45: 16,453,522 km (0.084 R)
• M46: 17,089,462 km (0.114 R)
• M47: 18,334,715 km (0.108 R)
• M48: 18,790,241 km (0.116 R)
• M49: 18,942,980 km (0.116 R)
• M50: 20,231,167 km (0.116 R)
• M51: 20,387,647 km (0.098 R)
• M52: 20,859,478 km (0.111 R)
• M53: 21,123,219 km (0.045 R)
• M54: 21,494,372 km (0.044 R)
• M55: 22,242,959 km (0.06 R)
• M56: 22,404,525 km (0.058 R)
• M57: 22,674,699 km (0.11 R)
• M58: 25,322,282 km (0.111 R)
• M59: 27,660,048 km (0.035 R)
• M60: 27,833,881 km (0.049 R)
• M61: 27,949,969 km (0.095 R)
• M62: 28,298,980 km (0.079 R)
• M63: 30,543,397 km (0.108 R)
• M64: 30,723,064 km (0.097 R)
• M65: 32,233,554 km (0.09 R)
• M66: 32,660,955 km (0.105 R)
• M67: 32,783,326 km (0.056 R)
• M68: 33,090,002 km (0.1 R)
• M69: 33,706,345 km (0.082 R)
• M70: 34,016,013 km (0.087 R)
• M71: 34,202,262 km (0.081 R)
• M72: 34,638,041 km (0.057 R)
• M73: 35,200,977 km (0.095 R)
• M74: 37,868,457 km (0.057 R)
• M75: 37,996,962 km (0.108 R)
• M76: 38,125,765 km (0.054 R)
• M77: 38,319,195 km (0.093 R)
• M78: 39,226,357 km (0.117 R)
• M79: 40,009,502 km (0.058 R)
• M80: 40,271,597 km (0.088 R)
• M81: 40,797,733 km (0.089 R)
• M82: 41,856,736 km (0.082 R)
• M83: 42,523,195 km (0.117 R)
• M84: 44,679,498 km (0.063 R)
• M85: 45,019,534 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.1

Radius: 6.5

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.33 AU - 8.43 AU

Year: 15663 Days

Day: 22.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,650,851 km

• M1: 222,901 km (0.098 R)
• M2: 304,282 km (0.105 R)
• M3: 349,461 km (0.071 R)
• M4: 632,201 km (0.054 R)
• M5: 712,834 km (0.106 R)
• M6: 1,142,479 km (0.059 R)
• M7: 1,396,646 km (0.09 R)
• M8: 1,986,361 km (0.073 R)
• M9: 2,076,418 km (0.08 R)
• M10: 3,083,661 km (0.083 R)
• M11: 3,802,628 km (0.07 R)
• M12: 3,877,278 km (0.036 R)
• M13: 3,990,224 km (0.057 R)
• M14: 5,137,191 km (0.063 R)
• M15: 5,386,421 km (0.104 R)
• M16: 5,767,896 km (0.105 R)
• M17: 6,201,879 km (0.091 R)
• M18: 6,556,725 km (0.039 R)
• M19: 7,754,705 km (0.116 R)
• M20: 8,476,066 km (0.104 R)
• M21: 9,269,084 km (0.094 R)
• M22: 9,521,755 km (0.09 R)
• M23: 10,137,350 km (0.099 R)
• M24: 10,293,231 km (0.084 R)
• M25: 10,660,195 km (0.098 R)
• M26: 10,712,853 km (0.112 R)
• M27: 11,245,272 km (0.086 R)
• M28: 12,225,288 km (0.058 R)
• M29: 12,391,192 km (0.106 R)
• M30: 12,893,691 km (0.094 R)
• M31: 14,382,190 km (0.109 R)
• M32: 16,592,498 km (0.099 R)
• M33: 17,393,744 km (0.102 R)
• M34: 19,226,468 km (0.068 R)
• M35: 19,548,552 km (0.083 R)
• M36: 21,385,165 km (0.102 R)
• M37: 22,189,104 km (0.028 R)
• M38: 23,550,744 km (0.056 R)
• M39: 25,502,099 km (0.039 R)
• M40: 25,572,709 km (0.088 R)
• M41: 25,785,138 km (0.093 R)
• M42: 26,354,208 km (0.101 R)
• M43: 26,497,074 km (0.105 R)
• M44: 28,892,136 km (0.059 R)
• M45: 30,302,245 km (0.112 R)
• M46: 30,526,941 km (0.115 R)
• M47: 30,677,138 km (0.112 R)
• M48: 30,827,484 km (0.101 R)
• M49: 31,355,564 km (0.102 R)
• M50: 31,507,107 km (0.078 R)
• M51: 31,582,953 km (0.051 R)
• M52: 31,962,931 km (0.111 R)
• M53: 32,191,667 km (0.082 R)
• M54: 33,034,950 km (0.081 R)
• M55: 35,687,170 km (0.073 R)
• M56: 35,766,158 km (0.072 R)
• M57: 35,845,295 km (0.111 R)
• M58: 36,321,017 km (0.105 R)
• M59: 37,359,076 km (0.047 R)
• M60: 37,439,410 km (0.065 R)
• M61: 38,893,801 km (0.028 R)
• M62: 39,546,048 km (0.05 R)
• M63: 39,791,687 km (0.055 R)
• M64: 40,448,871 km (0.078 R)
• M65: 44,212,304 km (0.097 R)
• M66: 45,320,226 km (0.099 R)
• M67: 45,405,796 km (0.04 R)
• M68: 45,491,516 km (0.114 R)
• M69: 46,006,581 km (0.096 R)
• M70: 46,523,442 km (0.12 R)
• M71: 46,696,227 km (0.101 R)
• M72: 47,389,464 km (0.093 R)
• M73: 51,262,104 km (0.098 R)
• M74: 51,619,194 km (0.087 R)
• M75: 52,605,493 km (0.091 R)
• M76: 53,960,251 km (0.065 R)
• M77: 54,051,057 km (0.035 R)
• M78: 54,505,535 km (0.118 R)
• M79: 56,060,007 km (0.098 R)
• M80: 56,519,871 km (0.05 R)
• M81: 56,796,477 km (0.096 R)
• M82: 56,888,779 km (0.078 R)
• M83: 57,721,740 km (0.109 R)
• M84: 57,814,491 km (0.076 R)
• M85: 58,931,987 km (0.073 R)
• M86: 59,025,336 km (0.118 R)
• M87: 59,680,874 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.1

Radius: 5.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.32 AU - 10.7 AU

Year: 20449 Days

Day: 24.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 20,650,851 km

• M1: 289,173 km (0.099 R)
• M2: 331,359 km (0.095 R)
• M3: 463,604 km (0.083 R)
• M4: 497,263 km (0.096 R)
• M5: 1,041,949 km (0.081 R)
• M6: 1,237,922 km (0.084 R)
• M7: 1,893,311 km (0.038 R)
• M8: 2,075,222 km (0.099 R)
• M9: 2,306,949 km (0.117 R)
• M10: 2,351,379 km (0.107 R)
• M11: 3,897,473 km (0.119 R)
• M12: 4,075,046 km (0.047 R)
• M13: 4,623,921 km (0.059 R)
• M14: 4,698,869 km (0.059 R)
• M15: 6,135,457 km (0.088 R)
• M16: 6,197,241 km (0.117 R)
• M17: 6,530,097 km (0.098 R)
• M18: 7,126,543 km (0.111 R)
• M19: 8,646,159 km (0.078 R)
• M20: 9,111,558 km (0.075 R)
• M21: 9,608,970 km (0.116 R)
• M22: 9,848,925 km (0.101 R)
• M23: 9,897,246 km (0.102 R)
• M24: 11,203,833 km (0.117 R)
• M25: 12,173,377 km (0.045 R)
• M26: 13,222,806 km (0.112 R)
• M27: 14,355,561 km (0.045 R)
• M28: 14,410,314 km (0.078 R)
• M29: 14,547,495 km (0.05 R)
• M30: 15,044,609 km (0.096 R)
• M31: 15,716,004 km (0.115 R)
• M32: 17,030,072 km (0.07 R)
• M33: 17,262,248 km (0.052 R)
• M34: 17,583,135 km (0.104 R)
• M35: 19,277,182 km (0.119 R)
• M36: 19,701,142 km (0.12 R)
• M37: 19,853,283 km (0.103 R)
• M38: 19,944,837 km (0.088 R)
• M39: 20,281,432 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit