🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.62 AU - 0.64 AU

Year: 328 Days

Day: 21.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 13.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.81 AU - 0.95 AU

Year: 542 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,547,872 km

• M1: 167,400 km (0.113 R)
• M2: 282,291 km (0.106 R)
• M3: 368,011 km (0.077 R)
• M4: 453,581 km (0.092 R)
• M5: 572,810 km (0.052 R)
• M6: 665,262 km (0.109 R)
• M7: 843,882 km (0.092 R)
• M8: 1,108,819 km (0.118 R)
• M9: 1,383,631 km (0.109 R)
• M10: 1,612,366 km (0.112 R)
• M11: 1,737,878 km (0.101 R)
• M12: 2,107,385 km (0.079 R)
• M13: 2,217,489 km (0.095 R)
• M14: 2,315,625 km (0.108 R)
• M15: 2,509,055 km (0.111 R)
• M16: 2,604,200 km (0.083 R)
• M17: 2,768,009 km (0.115 R)
• M18: 2,866,445 km (0.107 R)
• M19: 3,066,906 km (0.094 R)
• M20: 3,153,224 km (0.047 R)
• M21: 3,336,332 km (0.098 R)
• M22: 3,572,248 km (0.071 R)
• M23: 3,771,662 km (0.052 R)
• M24: 3,923,653 km (0.112 R)
• M25: 4,077,888 km (0.063 R)
• M26: 4,199,212 km (0.037 R)
• M27: 4,330,410 km (0.078 R)
• M28: 4,525,635 km (0.047 R)
• M29: 4,678,374 km (0.101 R)
• M30: 4,769,180 km (0.101 R)
• M31: 4,933,887 km (0.087 R)
• M32: 5,017,064 km (0.081 R)
• M33: 5,278,710 km (0.107 R)
• M34: 5,468,251 km (0.064 R)
• M35: 5,612,015 km (0.068 R)
• M36: 5,756,975 km (0.103 R)
• M37: 5,854,363 km (0.086 R)
• M38: 6,130,072 km (0.104 R)
• M39: 6,239,578 km (0.08 R)
• M40: 6,490,752 km (0.102 R)
• M41: 6,592,180 km (0.107 R)
• M42: 6,683,883 km (0.114 R)
• M43: 6,786,358 km (0.083 R)
• M44: 6,910,075 km (0.093 R)
• M45: 7,003,275 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 12.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.86 AU - 0.96 AU

Year: 569 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,547,872 km

• M1: 155,283 km (0.118 R)
• M2: 265,237 km (0.065 R)
• M3: 343,477 km (0.071 R)
• M4: 471,832 km (0.114 R)
• M5: 581,637 km (0.087 R)
• M6: 681,119 km (0.08 R)
• M7: 778,657 km (0.113 R)
• M8: 872,305 km (0.095 R)
• M9: 960,718 km (0.076 R)
• M10: 1,057,507 km (0.114 R)
• M11: 1,251,087 km (0.097 R)
• M12: 1,615,657 km (0.031 R)
• M13: 1,786,498 km (0.048 R)
• M14: 1,877,453 km (0.105 R)
• M15: 1,976,038 km (0.052 R)
• M16: 2,133,864 km (0.105 R)
• M17: 2,296,028 km (0.079 R)
• M18: 2,428,721 km (0.049 R)
• M19: 2,605,247 km (0.101 R)
• M20: 2,695,155 km (0.089 R)
• M21: 2,870,933 km (0.055 R)
• M22: 2,971,163 km (0.03 R)
• M23: 3,204,686 km (0.048 R)
• M24: 3,406,344 km (0.103 R)
• M25: 3,550,855 km (0.042 R)
• M26: 3,666,494 km (0.118 R)
• M27: 3,767,622 km (0.089 R)
• M28: 3,885,655 km (0.09 R)
• M29: 3,988,878 km (0.065 R)
• M30: 4,181,859 km (0.098 R)
• M31: 4,336,992 km (0.057 R)
• M32: 4,469,087 km (0.086 R)
• M33: 4,577,396 km (0.087 R)
• M34: 4,771,274 km (0.113 R)
• M35: 4,941,966 km (0.063 R)
• M36: 5,045,487 km (0.117 R)
• M37: 5,149,608 km (0.113 R)
• M38: 5,324,936 km (0.077 R)
• M39: 5,448,803 km (0.101 R)
• M40: 5,582,544 km (0.094 R)
• M41: 5,871,716 km (0.093 R)
• M42: 6,138,001 km (0.092 R)
• M43: 6,286,701 km (0.098 R)
• M44: 6,408,474 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 10.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.56 AU - 3.96 AU

Year: 3861 Days

Day: 8.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,547,872 km

• M1: 158,125 km (0.067 R)
• M2: 307,872 km (0.104 R)
• M3: 432,936 km (0.044 R)
• M4: 621,878 km (0.067 R)
• M5: 1,185,264 km (0.05 R)
• M6: 1,361,939 km (0.096 R)
• M7: 1,449,155 km (0.116 R)
• M8: 1,565,392 km (0.12 R)
• M9: 1,666,371 km (0.043 R)
• M10: 1,750,744 km (0.072 R)
• M11: 1,894,507 km (0.089 R)
• M12: 2,255,637 km (0.067 R)
• M13: 2,349,435 km (0.082 R)
• M14: 2,704,430 km (0.118 R)
• M15: 2,882,751 km (0.109 R)
• M16: 3,573,594 km (0.106 R)
• M17: 3,708,082 km (0.07 R)
• M18: 3,894,033 km (0.108 R)
• M19: 4,496,912 km (0.103 R)
• M20: 5,280,655 km (0.114 R)
• M21: 5,975,687 km (0.089 R)
• M22: 6,282,363 km (0.084 R)
• M23: 6,474,895 km (0.076 R)
• M24: 6,896,163 km (0.049 R)
• M25: 8,570,013 km (0.081 R)
• M26: 8,750,578 km (0.095 R)
• M27: 8,965,700 km (0.095 R)
• M28: 9,082,386 km (0.112 R)
• M29: 9,283,296 km (0.1 R)
• M30: 9,638,740 km (0.041 R)
• M31: 10,033,080 km (0.057 R)
• M32: 10,258,225 km (0.096 R)
• M33: 10,362,794 km (0.071 R)
• M34: 10,555,327 km (0.052 R)
• M35: 11,409,381 km (0.098 R)
• M36: 11,517,690 km (0.06 R)
• M37: 11,590,095 km (0.065 R)
• M38: 11,680,751 km (0.118 R)
• M39: 11,862,962 km (0.056 R)
• M40: 12,396,577 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 9.8

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.88 AU - 4.04 AU

Year: 4222 Days

Day: 14.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,547,872 km

• M1: 128,505 km (0.093 R)
• M2: 207,492 km (0.12 R)
• M3: 308,471 km (0.096 R)
• M4: 423,960 km (0.028 R)
• M5: 607,667 km (0.087 R)
• M6: 671,395 km (0.105 R)
• M7: 951,293 km (0.106 R)
• M8: 1,078,750 km (0.111 R)
• M9: 1,198,578 km (0.109 R)
• M10: 1,294,919 km (0.047 R)
• M11: 1,437,336 km (0.118 R)
• M12: 1,960,330 km (0.067 R)
• M13: 2,091,528 km (0.112 R)
• M14: 2,225,867 km (0.092 R)
• M15: 2,294,083 km (0.081 R)
• M16: 2,592,082 km (0.036 R)
• M17: 2,921,198 km (0.032 R)
• M18: 3,244,329 km (0.09 R)
• M19: 3,760,741 km (0.106 R)
• M20: 4,453,229 km (0.1 R)
• M21: 4,605,221 km (0.058 R)
• M22: 4,758,858 km (0.107 R)
• M23: 4,959,020 km (0.091 R)
• M24: 5,026,339 km (0.091 R)
• M25: 5,184,613 km (0.086 R)
• M26: 5,413,797 km (0.099 R)
• M27: 5,552,774 km (0.099 R)
• M28: 5,787,194 km (0.101 R)
• M29: 5,929,461 km (0.109 R)
• M30: 6,168,967 km (0.115 R)
• M31: 6,387,380 km (0.1 R)
• M32: 6,757,186 km (0.109 R)
• M33: 6,932,066 km (0.106 R)
• M34: 7,776,995 km (0.108 R)
• M35: 7,881,564 km (0.106 R)
• M36: 8,411,739 km (0.115 R)
• M37: 9,590,420 km (0.068 R)
• M38: 9,815,415 km (0.055 R)
• M39: 10,443,128 km (0.105 R)
• M40: 10,849,286 km (0.116 R)
• M41: 10,937,100 km (0.092 R)
• M42: 11,438,702 km (0.086 R)
• M43: 11,528,012 km (0.106 R)
• M44: 11,887,496 km (0.116 R)
• M45: 12,099,027 km (0.09 R)
• M46: 12,250,719 km (0.08 R)
• M47: 12,342,124 km (0.067 R)
• M48: 12,771,619 km (0.092 R)
• M49: 12,864,370 km (0.052 R)
• M50: 12,926,154 km (0.079 R)
• M51: 12,988,237 km (0.054 R)
• M52: 13,425,063 km (0.088 R)
• M53: 13,613,705 km (0.06 R)
• M54: 13,676,836 km (0.051 R)
• M55: 13,803,396 km (0.092 R)
• M56: 14,861,651 km (0.115 R)
• M57: 15,187,475 km (0.069 R)
• M58: 15,482,781 km (0.083 R)
• M59: 15,647,638 km (0.108 R)
• M60: 16,145,799 km (0.068 R)
• M61: 16,279,539 km (0.112 R)
• M62: 17,568,176 km (0.065 R)
• M63: 17,878,142 km (0.055 R)
• M64: 18,120,491 km (0.067 R)
• M65: 18,398,893 km (0.102 R)
• M66: 18,468,605 km (0.111 R)
• M67: 18,959,735 km (0.058 R)
• M68: 19,030,196 km (0.071 R)
• M69: 19,811,545 km (0.093 R)
• M70: 20,026,517 km (0.116 R)
• M71: 20,894,035 km (0.095 R)
• M72: 21,185,901 km (0.113 R)
• M73: 22,218,126 km (0.116 R)
• M74: 23,417,751 km (0.108 R)
• M75: 23,910,976 km (0.045 R)
• M76: 24,369,493 km (0.1 R)
• M77: 25,528,278 km (0.09 R)
• M78: 25,879,534 km (0.1 R)
• M79: 26,075,208 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 10.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.45 AU - 4.53 AU

Year: 5228 Days

Day: 5.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,547,872 km

• M1: 142,268 km (0.105 R)
• M2: 353,500 km (0.067 R)
• M3: 542,143 km (0.102 R)
• M4: 691,441 km (0.054 R)
• M5: 765,492 km (0.089 R)
• M6: 922,271 km (0.103 R)
• M7: 1,004,849 km (0.086 R)
• M8: 1,298,958 km (0.092 R)
• M9: 1,408,464 km (0.062 R)
• M10: 1,687,614 km (0.081 R)
• M11: 1,877,752 km (0.09 R)
• M12: 2,038,570 km (0.074 R)
• M13: 2,129,974 km (0.086 R)
• M14: 2,667,480 km (0.053 R)
• M15: 2,808,251 km (0.105 R)
• M16: 2,972,360 km (0.089 R)
• M17: 3,055,686 km (0.108 R)
• M18: 3,483,686 km (0.098 R)
• M19: 3,885,206 km (0.109 R)
• M20: 4,443,506 km (0.061 R)
• M21: 4,977,570 km (0.079 R)
• M22: 5,176,834 km (0.109 R)
• M23: 5,404,223 km (0.098 R)
• M24: 8,085,167 km (0.075 R)
• M25: 8,735,768 km (0.084 R)
• M26: 8,976,620 km (0.111 R)
• M27: 9,097,795 km (0.059 R)
• M28: 9,433,941 km (0.101 R)
• M29: 9,805,392 km (0.106 R)
• M30: 10,024,254 km (0.091 R)
• M31: 10,308,041 km (0.066 R)
• M32: 10,434,900 km (0.118 R)
• M33: 10,883,544 km (0.062 R)
• M34: 11,667,138 km (0.101 R)
• M35: 11,733,260 km (0.119 R)
• M36: 11,932,375 km (0.057 R)
• M37: 12,334,045 km (0.116 R)
• M38: 12,570,410 km (0.084 R)
• M39: 13,184,958 km (0.107 R)
• M40: 13,253,923 km (0.048 R)
• M41: 15,667,086 km (0.095 R)
• M42: 15,849,894 km (0.081 R)
• M43: 16,550,760 km (0.072 R)
• M44: 16,774,110 km (0.095 R)
• M45: 17,526,139 km (0.026 R)
• M46: 18,289,237 km (0.069 R)
• M47: 18,520,216 km (0.03 R)
• M48: 18,713,497 km (0.081 R)
• M49: 19,102,003 km (0.109 R)
• M50: 19,611,084 km (0.079 R)
• M51: 20,442,848 km (0.115 R)
• M52: 20,963,598 km (0.119 R)
• M53: 21,569,769 km (0.101 R)
• M54: 22,222,913 km (0.099 R)
• M55: 22,428,311 km (0.11 R)
• M56: 22,634,307 km (0.074 R)
• M57: 22,716,885 km (0.071 R)
• M58: 23,006,806 km (0.075 R)
• M59: 23,089,833 km (0.083 R)
• M60: 23,173,009 km (0.074 R)
• M61: 23,381,250 km (0.113 R)
• M62: 23,715,750 km (0.106 R)
• M63: 24,094,083 km (0.088 R)
• M64: 24,856,733 km (0.114 R)
• M65: 25,112,695 km (0.096 R)
• M66: 25,627,162 km (0.081 R)
• M67: 26,231,837 km (0.052 R)
• M68: 26,623,185 km (0.104 R)
• M69: 27,235,489 km (0.066 R)
• M70: 27,985,423 km (0.095 R)
• M71: 28,118,416 km (0.083 R)
• M72: 28,563,469 km (0.089 R)
• M73: 29,505,487 km (0.048 R)
• M74: 29,595,844 km (0.089 R)
• M75: 29,686,201 km (0.088 R)
• M76: 30,048,378 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.1

Radius: 7.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.48 AU - 12 AU

Year: 19941 Days

Day: 23.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,547,872 km

• M1: 99,483 km (0.051 R)
• M2: 167,400 km (0.12 R)
• M3: 217,366 km (0.116 R)
• M4: 538,104 km (0.11 R)
• M5: 695,929 km (0.055 R)
• M6: 752,028 km (0.11 R)
• M7: 849,118 km (0.052 R)
• M8: 2,035,429 km (0.107 R)
• M9: 2,399,699 km (0.105 R)
• M10: 2,723,728 km (0.036 R)
• M11: 2,784,166 km (0.06 R)
• M12: 3,777,496 km (0.067 R)
• M13: 4,050,213 km (0.083 R)
• M14: 4,258,902 km (0.107 R)
• M15: 5,317,008 km (0.111 R)
• M16: 5,622,786 km (0.109 R)
• M17: 6,943,136 km (0.093 R)
• M18: 7,067,751 km (0.111 R)
• M19: 7,319,375 km (0.099 R)
• M20: 7,488,720 km (0.117 R)
• M21: 7,917,617 km (0.083 R)
• M22: 8,576,147 km (0.081 R)
• M23: 9,527,140 km (0.109 R)
• M24: 10,038,616 km (0.117 R)
• M25: 10,463,773 km (0.103 R)
• M26: 11,282,821 km (0.097 R)
• M27: 11,478,495 km (0.114 R)
• M28: 12,172,330 km (0.087 R)
• M29: 12,574,898 km (0.059 R)
• M30: 12,777,902 km (0.089 R)
• M31: 12,981,954 km (0.101 R)
• M32: 14,334,169 km (0.073 R)
• M33: 14,866,139 km (0.081 R)
• M34: 15,188,373 km (0.096 R)
• M35: 18,133,805 km (0.103 R)
• M36: 18,478,179 km (0.03 R)
• M37: 18,766,754 km (0.039 R)
• M38: 19,582,660 km (0.113 R)
• M39: 19,759,036 km (0.101 R)
• M40: 20,529,465 km (0.076 R)
• M41: 21,369,906 km (0.115 R)
• M42: 22,651,810 km (0.043 R)
• M43: 22,713,445 km (0.1 R)
• M44: 22,960,580 km (0.106 R)
• M45: 23,208,763 km (0.09 R)
• M46: 23,644,991 km (0.101 R)
• M47: 25,161,464 km (0.1 R)
• M48: 25,417,277 km (0.064 R)
• M49: 25,931,295 km (0.107 R)
• M50: 26,125,024 km (0.094 R)
• M51: 26,839,354 km (0.116 R)
• M52: 28,953,770 km (0.087 R)
• M53: 29,221,700 km (0.045 R)
• M54: 29,963,107 km (0.115 R)
• M55: 30,166,411 km (0.081 R)
• M56: 30,710,648 km (0.039 R)
• M57: 31,601,952 km (0.058 R)
• M58: 31,670,916 km (0.08 R)
• M59: 32,641,059 km (0.068 R)
• M60: 34,043,838 km (0.092 R)
• M61: 34,326,727 km (0.084 R)
• M62: 34,894,900 km (0.114 R)
• M63: 35,394,557 km (0.117 R)
• M64: 35,681,187 km (0.065 R)
• M65: 35,968,564 km (0.086 R)
• M66: 37,198,408 km (0.088 R)
• M67: 38,074,902 km (0.087 R)
• M68: 38,148,205 km (0.09 R)
• M69: 38,515,617 km (0.118 R)
• M70: 40,894,972 km (0.061 R)
• M71: 41,950,684 km (0.096 R)
• M72: 43,321,299 km (0.051 R)
• M73: 43,935,099 km (0.09 R)
• M74: 45,482,390 km (0.042 R)
• M75: 46,262,693 km (0.048 R)
• M76: 46,576,100 km (0.102 R)
• M77: 47,994,886 km (0.056 R)
• M78: 48,709,665 km (0.09 R)
• M79: 49,188,079 km (0.095 R)
• M80: 51,036,510 km (0.083 R)
• M81: 52,498,830 km (0.116 R)
• M82: 52,825,701 km (0.075 R)
• M83: 55,547,933 km (0.028 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit