🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.55 AU - 0.65 AU

Year: 300 Days

Day: 27.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 9.7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.72 AU - 0.78 AU

Year: 419 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,839,004 km

• M1: 121,623 km (0.114 R)
• M2: 210,484 km (0.079 R)
• M3: 295,605 km (0.114 R)
• M4: 394,490 km (0.057 R)
• M5: 474,076 km (0.045 R)
• M6: 544,835 km (0.093 R)
• M7: 631,752 km (0.044 R)
• M8: 698,472 km (0.083 R)
• M9: 807,829 km (0.079 R)
• M10: 904,469 km (0.045 R)
• M11: 971,339 km (0.113 R)
• M12: 1,197,830 km (0.076 R)
• M13: 1,336,507 km (0.111 R)
• M14: 1,665,623 km (0.062 R)
• M15: 1,754,933 km (0.067 R)
• M16: 1,957,189 km (0.076 R)
• M17: 2,096,315 km (0.095 R)
• M18: 2,160,642 km (0.095 R)
• M19: 2,238,732 km (0.075 R)
• M20: 2,317,869 km (0.083 R)
• M21: 2,411,368 km (0.113 R)
• M22: 2,526,708 km (0.066 R)
• M23: 2,692,462 km (0.052 R)
• M24: 2,798,079 km (0.117 R)
• M25: 2,883,499 km (0.087 R)
• M26: 3,006,020 km (0.028 R)
• M27: 3,093,684 km (0.082 R)
• M28: 3,159,956 km (0.112 R)
• M29: 3,234,156 km (0.105 R)
• M30: 3,437,310 km (0.028 R)
• M31: 3,498,346 km (0.05 R)
• M32: 3,567,610 km (0.06 R)
• M33: 3,691,627 km (0.036 R)
• M34: 3,832,847 km (0.094 R)
• M35: 3,927,991 km (0.075 R)
• M36: 4,226,439 km (0.115 R)
• M37: 4,341,330 km (0.088 R)
• M38: 4,415,830 km (0.111 R)
• M39: 4,490,629 km (0.084 R)
• M40: 4,574,254 km (0.05 R)
• M41: 4,743,150 km (0.113 R)
• M42: 4,905,613 km (0.089 R)
• M43: 5,078,549 km (0.09 R)
• M44: 5,156,938 km (0.119 R)
• M45: 5,218,273 km (0.045 R)
• M46: 5,350,517 km (0.102 R)
• M47: 5,627,423 km (0.082 R)
• M48: 5,863,339 km (0.11 R)
• M49: 5,973,293 km (0.108 R)
• M50: 6,139,497 km (0.112 R)
• M51: 6,391,719 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 13.6

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.81 AU - 0.83 AU

Year: 479 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,839,004 km

• M1: 169,644 km (0.112 R)
• M2: 296,503 km (0.113 R)
• M3: 459,565 km (0.071 R)
• M4: 557,850 km (0.091 R)
• M5: 661,971 km (0.063 R)
• M6: 766,390 km (0.113 R)
• M7: 973,882 km (0.072 R)
• M8: 1,074,412 km (0.061 R)
• M9: 1,161,179 km (0.085 R)
• M10: 1,246,001 km (0.055 R)
• M11: 1,342,491 km (0.085 R)
• M12: 1,562,999 km (0.083 R)
• M13: 1,703,321 km (0.089 R)
• M14: 1,858,604 km (0.094 R)
• M15: 1,954,047 km (0.052 R)
• M16: 2,100,653 km (0.036 R)
• M17: 2,217,190 km (0.103 R)
• M18: 2,353,175 km (0.103 R)
• M19: 2,451,311 km (0.095 R)
• M20: 2,616,018 km (0.099 R)
• M21: 2,790,449 km (0.098 R)
• M22: 2,888,436 km (0.094 R)
• M23: 3,062,867 km (0.115 R)
• M24: 3,215,157 km (0.065 R)
• M25: 3,330,946 km (0.069 R)
• M26: 3,454,963 km (0.119 R)
• M27: 3,573,744 km (0.074 R)
• M28: 3,667,093 km (0.119 R)
• M29: 3,808,762 km (0.111 R)
• M30: 3,931,731 km (0.029 R)
• M31: 4,083,723 km (0.034 R)
• M32: 4,202,653 km (0.081 R)
• M33: 4,315,599 km (0.109 R)
• M34: 4,429,593 km (0.078 R)
• M35: 4,646,061 km (0.079 R)
• M36: 4,763,047 km (0.102 R)
• M37: 5,022,150 km (0.116 R)
• M38: 5,149,757 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.3

Radius: 10.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.87 AU - 1.03 AU

Year: 598 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,839,004 km

• M1: 138,976 km (0.091 R)
• M2: 211,382 km (0.075 R)
• M3: 303,833 km (0.085 R)
• M4: 410,646 km (0.074 R)
• M5: 541,993 km (0.119 R)
• M6: 652,396 km (0.092 R)
• M7: 796,010 km (0.112 R)
• M8: 934,837 km (0.116 R)
• M9: 1,156,092 km (0.107 R)
• M10: 1,249,591 km (0.114 R)
• M11: 1,603,839 km (0.096 R)
• M12: 1,715,738 km (0.064 R)
• M13: 1,823,448 km (0.034 R)
• M14: 1,891,964 km (0.085 R)
• M15: 2,117,259 km (0.109 R)
• M16: 2,233,197 km (0.095 R)
• M17: 2,456,547 km (0.072 R)
• M18: 2,524,913 km (0.099 R)
• M19: 2,594,027 km (0.096 R)
• M20: 2,821,117 km (0.059 R)
• M21: 2,965,479 km (0.088 R)
• M22: 3,054,789 km (0.094 R)
• M23: 3,161,601 km (0.098 R)
• M24: 3,269,761 km (0.103 R)
• M25: 3,438,507 km (0.062 R)
• M26: 3,506,873 km (0.065 R)
• M27: 3,662,305 km (0.118 R)
• M28: 3,732,168 km (0.068 R)
• M29: 3,855,436 km (0.057 R)
• M30: 3,944,447 km (0.039 R)
• M31: 4,079,085 km (0.096 R)
• M32: 4,151,640 km (0.12 R)
• M33: 4,399,374 km (0.029 R)
• M34: 4,473,724 km (0.114 R)
• M35: 4,567,373 km (0.107 R)
• M36: 4,652,045 km (0.083 R)
• M37: 4,813,611 km (0.042 R)
• M38: 5,035,315 km (0.098 R)
• M39: 5,103,382 km (0.104 R)
• M40: 5,191,345 km (0.098 R)
• M41: 5,309,677 km (0.115 R)
• M42: 5,418,734 km (0.073 R)
• M43: 5,578,804 km (0.119 R)
• M44: 5,750,692 km (0.089 R)
• M45: 5,873,063 km (0.085 R)
• M46: 5,965,365 km (0.08 R)
• M47: 6,266,206 km (0.108 R)
• M48: 6,339,659 km (0.096 R)
• M49: 6,444,975 km (0.115 R)
• M50: 6,700,189 km (0.092 R)
• M51: 6,818,222 km (0.082 R)
• M52: 7,297,534 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.5

Radius: 8.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.12 AU - 1.48 AU

Year: 957 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,839,004 km

• M1: 111,899 km (0.086 R)
• M2: 217,216 km (0.067 R)
• M3: 275,410 km (0.025 R)
• M4: 334,202 km (0.095 R)
• M5: 432,637 km (0.114 R)
• M6: 521,199 km (0.111 R)
• M7: 581,188 km (0.109 R)
• M8: 652,845 km (0.1 R)
• M9: 723,007 km (0.083 R)
• M10: 776,263 km (0.058 R)
• M11: 918,232 km (0.07 R)
• M12: 987,196 km (0.09 R)
• M13: 1,069,026 km (0.102 R)
• M14: 1,286,990 km (0.11 R)
• M15: 1,389,016 km (0.026 R)
• M16: 1,595,312 km (0.116 R)
• M17: 1,672,803 km (0.12 R)
• M18: 1,744,910 km (0.106 R)
• M19: 1,804,749 km (0.07 R)
• M20: 1,954,047 km (0.073 R)
• M21: 2,051,136 km (0.032 R)
• M22: 2,150,021 km (0.071 R)
• M23: 2,396,558 km (0.107 R)
• M24: 2,455,948 km (0.12 R)
• M25: 2,561,116 km (0.103 R)
• M26: 2,652,370 km (0.1 R)
• M27: 2,948,724 km (0.102 R)
• M28: 3,068,701 km (0.099 R)
• M29: 3,296,987 km (0.053 R)
• M30: 3,607,253 km (0.114 R)
• M31: 3,701,201 km (0.112 R)
• M32: 3,909,292 km (0.104 R)
• M33: 3,997,106 km (0.097 R)
• M34: 4,210,731 km (0.05 R)
• M35: 4,538,051 km (0.116 R)
• M36: 4,760,803 km (0.058 R)
• M37: 5,034,866 km (0.045 R)
• M38: 5,121,034 km (0.107 R)
• M39: 5,294,717 km (0.113 R)
• M40: 5,707,608 km (0.111 R)
• M41: 5,787,493 km (0.107 R)
• M42: 5,877,700 km (0.099 R)
• M43: 5,998,875 km (0.078 R)
• M44: 6,130,970 km (0.071 R)
• M45: 6,827,198 km (0.048 R)
• M46: 6,890,777 km (0.09 R)
• M47: 6,997,141 km (0.095 R)
• M48: 7,265,520 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 9.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.2 AU - 1.96 AU

Year: 1282 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,839,004 km

• M1: 124,166 km (0.101 R)
• M2: 194,477 km (0.079 R)
• M3: 267,930 km (0.074 R)
• M4: 356,043 km (0.063 R)
• M5: 502,499 km (0.091 R)
• M6: 593,305 km (0.062 R)
• M7: 886,816 km (0.106 R)
• M8: 1,141,881 km (0.078 R)
• M9: 1,215,632 km (0.069 R)
• M10: 1,282,503 km (0.108 R)
• M11: 1,411,456 km (0.027 R)
• M12: 1,526,945 km (0.088 R)
• M13: 1,645,427 km (0.118 R)
• M14: 1,776,774 km (0.091 R)
• M15: 1,901,838 km (0.056 R)
• M16: 2,009,997 km (0.108 R)
• M17: 2,079,859 km (0.119 R)
• M18: 2,191,459 km (0.093 R)
• M19: 2,388,928 km (0.116 R)
• M20: 2,570,690 km (0.097 R)
• M21: 2,734,799 km (0.096 R)
• M22: 2,801,519 km (0.071 R)
• M23: 2,891,278 km (0.026 R)
• M24: 3,119,714 km (0.079 R)
• M25: 3,378,070 km (0.111 R)
• M26: 3,449,727 km (0.072 R)
• M27: 3,915,575 km (0.078 R)
• M28: 4,258,603 km (0.112 R)
• M29: 4,388,154 km (0.114 R)
• M30: 4,960,217 km (0.039 R)
• M31: 5,041,897 km (0.07 R)
• M32: 5,165,315 km (0.089 R)
• M33: 5,248,192 km (0.11 R)
• M34: 5,345,431 km (0.075 R)
• M35: 5,640,588 km (0.095 R)
• M36: 5,869,173 km (0.096 R)
• M37: 6,057,218 km (0.103 R)
• M38: 6,159,244 km (0.062 R)
• M39: 6,247,057 km (0.062 R)
• M40: 6,379,751 km (0.076 R)
• M41: 6,498,532 km (0.108 R)
• M42: 6,828,844 km (0.065 R)
• M43: 6,904,690 km (0.082 R)
• M44: 7,011,353 km (0.116 R)
• M45: 7,257,142 km (0.107 R)
• M46: 7,396,717 km (0.115 R)
• M47: 7,458,950 km (0.108 R)
• M48: 7,741,540 km (0.103 R)
• M49: 8,011,714 km (0.072 R)
• M50: 8,107,756 km (0.11 R)
• M51: 8,333,499 km (0.081 R)
• M52: 8,610,405 km (0.099 R)
• M53: 8,675,929 km (0.087 R)
• M54: 8,824,180 km (0.069 R)
• M55: 9,006,390 km (0.098 R)
• M56: 9,273,722 km (0.089 R)
• M57: 9,696,635 km (0.089 R)
• M58: 9,765,001 km (0.108 R)
• M59: 9,970,698 km (0.074 R)
• M60: 10,177,891 km (0.09 R)
• M61: 10,334,221 km (0.101 R)
• M62: 10,508,951 km (0.113 R)
• M63: 10,719,735 km (0.069 R)
• M64: 11,003,223 km (0.104 R)
• M65: 11,722,340 km (0.052 R)
• M66: 11,941,052 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 8.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.32 AU - 1.98 AU

Year: 1368 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,839,004 km

• M1: 110,254 km (0.107 R)
• M2: 165,904 km (0.112 R)
• M3: 241,301 km (0.078 R)
• M4: 342,878 km (0.105 R)
• M5: 466,596 km (0.033 R)
• M6: 574,157 km (0.064 R)
• M7: 754,871 km (0.091 R)
• M8: 928,404 km (0.09 R)
• M9: 1,067,231 km (0.068 R)
• M10: 1,486,105 km (0.071 R)
• M11: 1,563,298 km (0.095 R)
• M12: 1,618,200 km (0.059 R)
• M13: 1,721,871 km (0.102 R)
• M14: 1,794,875 km (0.104 R)
• M15: 1,910,664 km (0.09 R)
• M16: 2,028,996 km (0.104 R)
• M17: 2,219,883 km (0.032 R)
• M18: 2,281,966 km (0.085 R)
• M19: 2,741,680 km (0.069 R)
• M20: 2,798,827 km (0.041 R)
• M21: 2,962,935 km (0.09 R)
• M22: 3,041,175 km (0.081 R)
• M23: 3,219,945 km (0.091 R)
• M24: 3,280,382 km (0.097 R)
• M25: 3,474,111 km (0.105 R)
• M26: 3,556,689 km (0.042 R)
• M27: 3,671,581 km (0.052 R)
• M28: 3,745,183 km (0.111 R)
• M29: 3,819,383 km (0.105 R)
• M30: 4,044,977 km (0.078 R)
• M31: 4,319,190 km (0.061 R)
• M32: 4,452,930 km (0.105 R)
• M33: 4,747,638 km (0.098 R)
• M34: 4,885,717 km (0.096 R)
• M35: 5,331,967 km (0.117 R)
• M36: 5,439,528 km (0.073 R)
• M37: 5,547,837 km (0.052 R)
• M38: 5,791,233 km (0.045 R)
• M39: 5,938,886 km (0.039 R)
• M40: 6,000,819 km (0.116 R)
• M41: 6,063,052 km (0.115 R)
• M42: 6,150,417 km (0.039 R)
• M43: 6,212,949 km (0.097 R)
• M44: 6,275,930 km (0.078 R)
• M45: 6,389,624 km (0.112 R)
• M46: 6,491,201 km (0.094 R)
• M47: 6,747,762 km (0.073 R)
• M48: 6,825,253 km (0.077 R)
• M49: 6,929,224 km (0.119 R)
• M50: 7,470,170 km (0.112 R)
• M51: 7,711,920 km (0.103 R)
• M52: 7,833,692 km (0.115 R)
• M53: 8,079,482 km (0.106 R)
• M54: 8,230,725 km (0.108 R)
• M55: 8,327,665 km (0.076 R)
• M56: 8,620,428 km (0.058 R)
• M57: 8,718,714 km (0.107 R)
• M58: 8,888,208 km (0.077 R)
• M59: 9,015,964 km (0.064 R)
• M60: 9,287,784 km (0.084 R)
• M61: 9,374,251 km (0.099 R)
• M62: 9,562,296 km (0.09 R)
• M63: 9,737,176 km (0.116 R)
• M64: 9,824,990 km (0.103 R)
• M65: 9,898,293 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.7

Radius: 5.2

Gravity: 36.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.45 AU - 6.93 AU

Year: 9944 Days

Day: 20.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,839,004 km

• M1: 96,191 km (0.09 R)
• M2: 135,386 km (0.091 R)
• M3: 316,549 km (0.119 R)
• M4: 432,039 km (0.06 R)
• M5: 777,311 km (0.034 R)
• M6: 1,258,716 km (0.102 R)
• M7: 1,664,127 km (0.067 R)
• M8: 2,026,453 km (0.053 R)
• M9: 2,134,462 km (0.108 R)
• M10: 2,643,544 km (0.094 R)
• M11: 2,702,336 km (0.118 R)
• M12: 2,791,496 km (0.1 R)
• M13: 2,881,554 km (0.12 R)
• M14: 2,942,141 km (0.114 R)
• M15: 3,033,845 km (0.083 R)
• M16: 3,346,205 km (0.101 R)
• M17: 4,001,294 km (0.055 R)
• M18: 4,518,155 km (0.114 R)
• M19: 4,695,129 km (0.08 R)
• M20: 4,838,294 km (0.08 R)
• M21: 5,350,817 km (0.112 R)
• M22: 5,500,415 km (0.093 R)
• M23: 5,957,586 km (0.049 R)
• M24: 6,151,614 km (0.099 R)
• M25: 6,269,048 km (0.112 R)
• M26: 6,545,954 km (0.066 R)
• M27: 7,483,633 km (0.061 R)
• M28: 7,819,481 km (0.072 R)
• M29: 7,989,274 km (0.068 R)
• M30: 8,462,602 km (0.113 R)
• M31: 8,549,668 km (0.092 R)
• M32: 8,593,201 km (0.026 R)
• M33: 9,122,478 km (0.082 R)
• M34: 9,616,899 km (0.095 R)
• M35: 9,707,705 km (0.113 R)
• M36: 10,678,595 km (0.049 R)
• M37: 11,009,057 km (0.103 R)
• M38: 11,151,624 km (0.089 R)
• M39: 11,486,873 km (0.11 R)
• M40: 12,462,849 km (0.068 R)
• M41: 13,061,091 km (0.091 R)
• M42: 13,161,621 km (0.1 R)
• M43: 14,544,952 km (0.106 R)
• M44: 16,623,166 km (0.108 R)
• M45: 16,786,826 km (0.072 R)
• M46: 17,668,855 km (0.092 R)
• M47: 17,891,606 km (0.105 R)
• M48: 18,003,505 km (0.104 R)
• M49: 18,115,405 km (0.07 R)
• M50: 18,735,637 km (0.116 R)
• M51: 18,905,880 km (0.047 R)
• M52: 19,362,602 km (0.101 R)
• M53: 21,225,694 km (0.08 R)
• M54: 22,599,601 km (0.091 R)
• M55: 22,720,476 km (0.074 R)
• M56: 22,780,913 km (0.083 R)
• M57: 25,307,023 km (0.063 R)
• M58: 26,253,230 km (0.076 R)
• M59: 26,826,489 km (0.048 R)
• M60: 27,146,628 km (0.074 R)
• M61: 27,726,320 km (0.076 R)
• M62: 28,179,901 km (0.06 R)
• M63: 28,310,051 km (0.073 R)
• M64: 28,701,399 km (0.103 R)
• M65: 29,160,215 km (0.091 R)
• M66: 29,753,820 km (0.057 R)
• M67: 30,085,329 km (0.113 R)
• M68: 31,087,036 km (0.109 R)
• M69: 32,303,566 km (0.117 R)
• M70: 32,780,783 km (0.064 R)
• M71: 33,191,728 km (0.053 R)
• M72: 33,880,477 km (0.088 R)
• M73: 34,365,324 km (0.071 R)
• M74: 34,852,564 km (0.086 R)
• M75: 35,271,887 km (0.083 R)
• M76: 36,469,268 km (0.11 R)
• M77: 37,536,799 km (0.097 R)
• M78: 37,608,306 km (0.062 R)
• M79: 38,110,357 km (0.069 R)
• M80: 39,338,705 km (0.047 R)
• M81: 40,433,462 km (0.051 R)
• M82: 40,506,765 km (0.052 R)
• M83: 40,653,521 km (0.026 R)
• M84: 40,947,630 km (0.047 R)
• M85: 43,325,937 km (0.088 R)
• M86: 43,476,133 km (0.095 R)
• M87: 44,229,209 km (0.098 R)
• M88: 45,595,935 km (0.067 R)
• M89: 46,361,128 km (0.071 R)
• M90: 49,464,237 km (0.094 R)
• M91: 51,040,699 km (0.067 R)
• M92: 52,074,271 km (0.067 R)
• M93: 52,954,205 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit