🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.42 AU - 1.98 AU

Year: 802 Days

Day: 41.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.71 AU - 1.95 AU

Year: 895 Days

Day: 22 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,468,976 km

• M1: 1,193,641 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.67 AU - 2.83 AU

Year: 1649 Days

Day: 21.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.9 AU - 4.44 AU

Year: 2543 Days

Day: 20.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 11.8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.83 AU - 5.49 AU

Year: 4239 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,468,976 km

• M1: 157,227 km (0.118 R)
• M2: 263,292 km (0.118 R)
• M3: 456,722 km (0.105 R)
• M4: 601,832 km (0.114 R)
• M5: 1,207,554 km (0.106 R)
• M6: 1,341,594 km (0.069 R)
• M7: 1,576,462 km (0.095 R)
• M8: 1,910,814 km (0.029 R)
• M9: 2,104,393 km (0.085 R)
• M10: 2,323,105 km (0.083 R)
• M11: 2,704,430 km (0.112 R)
• M12: 3,229,968 km (0.077 R)
• M13: 3,398,116 km (0.061 R)
• M14: 3,787,220 km (0.035 R)
• M15: 4,077,140 km (0.11 R)
• M16: 4,443,954 km (0.044 R)
• M17: 4,560,940 km (0.087 R)
• M18: 4,678,823 km (0.116 R)
• M19: 4,773,818 km (0.045 R)
• M20: 4,917,731 km (0.089 R)
• M21: 5,308,331 km (0.108 R)
• M22: 5,532,578 km (0.071 R)
• M23: 5,683,821 km (0.09 R)
• M24: 5,990,497 km (0.093 R)
• M25: 6,302,558 km (0.076 R)
• M26: 8,458,114 km (0.052 R)
• M27: 10,319,112 km (0.043 R)
• M28: 10,443,427 km (0.06 R)
• M29: 10,536,926 km (0.06 R)
• M30: 11,072,337 km (0.108 R)
• M31: 11,520,083 km (0.103 R)
• M32: 11,649,037 km (0.073 R)
• M33: 11,941,052 km (0.087 R)
• M34: 12,169,787 km (0.043 R)
• M35: 12,532,262 km (0.047 R)
• M36: 12,864,968 km (0.066 R)
• M37: 12,965,348 km (0.027 R)
• M38: 13,065,878 km (0.095 R)
• M39: 13,234,176 km (0.117 R)
• M40: 13,369,412 km (0.117 R)
• M41: 14,293,628 km (0.026 R)
• M42: 14,991,651 km (0.112 R)
• M43: 15,486,820 km (0.102 R)
• M44: 15,664,991 km (0.085 R)
• M45: 16,131,438 km (0.06 R)
• M46: 16,456,963 km (0.037 R)
• M47: 17,262,098 km (0.041 R)
• M48: 17,446,852 km (0.034 R)
• M49: 17,706,554 km (0.053 R)
• M50: 18,229,997 km (0.06 R)
• M51: 18,720,678 km (0.06 R)
• M52: 19,100,955 km (0.116 R)
• M53: 19,445,479 km (0.057 R)
• M54: 19,908,036 km (0.078 R)
• M55: 20,024,273 km (0.09 R)
• M56: 20,608,603 km (0.053 R)
• M57: 20,765,381 km (0.097 R)
• M58: 20,883,264 km (0.041 R)
• M59: 21,001,447 km (0.038 R)
• M60: 21,475,971 km (0.105 R)
• M61: 21,674,637 km (0.059 R)
• M62: 22,074,063 km (0.098 R)
• M63: 22,355,158 km (0.12 R)
• M64: 22,637,299 km (0.038 R)
• M65: 23,083,251 km (0.087 R)
• M66: 23,246,163 km (0.117 R)
• M67: 23,409,374 km (0.07 R)
• M68: 24,438,308 km (0.118 R)
• M69: 24,812,303 km (0.057 R)
• M70: 25,104,467 km (0.052 R)
• M71: 25,523,940 km (0.104 R)
• M72: 25,776,760 km (0.116 R)
• M73: 26,753,485 km (0.092 R)
• M74: 27,010,344 km (0.062 R)
• M75: 27,267,952 km (0.064 R)
• M76: 27,699,093 km (0.106 R)
• M77: 28,437,209 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.8

Radius: 14.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.45 AU - 10.07 AU

Year: 9377 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,468,976 km

• M1: 191,934 km (0.108 R)
• M2: 285,582 km (0.112 R)
• M3: 473,328 km (0.061 R)
• M4: 756,965 km (0.111 R)
• M5: 884,273 km (0.059 R)
• M6: 1,212,640 km (0.106 R)
• M7: 1,489,396 km (0.086 R)
• M8: 1,865,186 km (0.09 R)
• M9: 2,064,451 km (0.105 R)
• M10: 2,250,102 km (0.097 R)
• M11: 2,441,587 km (0.111 R)
• M12: 2,772,946 km (0.116 R)
• M13: 3,025,318 km (0.102 R)
• M14: 3,118,966 km (0.096 R)
• M15: 3,333,489 km (0.095 R)
• M16: 3,701,949 km (0.049 R)
• M17: 4,187,843 km (0.074 R)
• M18: 4,292,860 km (0.117 R)
• M19: 5,080,044 km (0.117 R)
• M20: 5,248,641 km (0.108 R)
• M21: 5,476,329 km (0.066 R)
• M22: 5,941,429 km (0.104 R)
• M23: 6,663,388 km (0.114 R)
• M24: 7,349,594 km (0.118 R)
• M25: 7,476,752 km (0.094 R)
• M26: 7,701,149 km (0.069 R)
• M27: 7,862,864 km (0.105 R)
• M28: 8,156,824 km (0.09 R)
• M29: 8,421,014 km (0.092 R)
• M30: 8,890,452 km (0.05 R)
• M31: 9,854,909 km (0.108 R)
• M32: 11,070,542 km (0.095 R)
• M33: 12,560,836 km (0.109 R)
• M34: 12,751,573 km (0.1 R)
• M35: 13,329,469 km (0.083 R)
• M36: 13,994,881 km (0.063 R)
• M37: 14,153,155 km (0.062 R)
• M38: 14,671,213 km (0.069 R)
• M39: 14,872,123 km (0.074 R)
• M40: 15,358,166 km (0.11 R)
• M41: 15,480,537 km (0.112 R)
• M42: 15,849,446 km (0.104 R)
• M43: 16,429,137 km (0.113 R)
• M44: 18,080,548 km (0.106 R)
• M45: 18,382,586 km (0.101 R)
• M46: 19,035,431 km (0.064 R)
• M47: 19,518,932 km (0.104 R)
• M48: 19,784,468 km (0.076 R)
• M49: 19,962,041 km (0.104 R)
• M50: 20,858,282 km (0.092 R)
• M51: 21,630,506 km (0.041 R)
• M52: 22,412,005 km (0.097 R)
• M53: 23,437,199 km (0.1 R)
• M54: 23,908,283 km (0.115 R)
• M55: 24,382,359 km (0.068 R)
• M56: 25,243,743 km (0.056 R)
• M57: 26,261,308 km (0.117 R)
• M58: 26,701,574 km (0.107 R)
• M59: 26,947,214 km (0.068 R)
• M60: 28,136,667 km (0.116 R)
• M61: 28,788,016 km (0.089 R)
• M62: 29,241,896 km (0.102 R)
• M63: 29,495,165 km (0.115 R)
• M64: 29,698,169 km (0.108 R)
• M65: 30,669,209 km (0.095 R)
• M66: 30,823,594 km (0.044 R)
• M67: 30,978,129 km (0.097 R)
• M68: 31,132,813 km (0.068 R)
• M69: 32,119,261 km (0.101 R)
• M70: 32,380,459 km (0.042 R)
• M71: 33,010,416 km (0.1 R)
• M72: 33,274,157 km (0.104 R)
• M73: 34,602,885 km (0.116 R)
• M74: 34,817,259 km (0.037 R)
• M75: 34,924,521 km (0.117 R)
• M76: 35,085,637 km (0.118 R)
• M77: 35,193,198 km (0.084 R)
• M78: 35,678,494 km (0.105 R)
• M79: 35,786,653 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 10.5

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.45 AU - 11.83 AU

Year: 10824 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,468,976 km

• M1: 132,394 km (0.119 R)
• M2: 353,949 km (0.073 R)
• M3: 454,030 km (0.098 R)
• M4: 565,630 km (0.056 R)
• M5: 781,200 km (0.093 R)
• M6: 940,223 km (0.111 R)
• M7: 1,110,315 km (0.116 R)
• M8: 1,176,886 km (0.074 R)
• M9: 1,384,977 km (0.034 R)
• M10: 1,630,617 km (0.072 R)
• M11: 1,811,032 km (0.034 R)
• M12: 1,890,319 km (0.099 R)
• M13: 2,219,733 km (0.118 R)
• M14: 2,391,472 km (0.108 R)
• M15: 3,026,664 km (0.098 R)
• M16: 3,121,659 km (0.033 R)
• M17: 3,511,511 km (0.117 R)
• M18: 3,848,405 km (0.09 R)
• M19: 5,259,562 km (0.05 R)
• M20: 5,528,389 km (0.106 R)
• M21: 5,841,348 km (0.115 R)
• M22: 6,200,233 km (0.087 R)
• M23: 6,362,098 km (0.115 R)
• M24: 6,897,808 km (0.062 R)
• M25: 7,150,030 km (0.074 R)
• M26: 10,118,351 km (0.104 R)
• M27: 10,791,542 km (0.119 R)
• M28: 11,628,392 km (0.074 R)
• M29: 13,155,637 km (0.111 R)
• M30: 13,678,781 km (0.056 R)
• M31: 13,837,055 km (0.108 R)
• M32: 14,476,137 km (0.099 R)
• M33: 15,070,489 km (0.097 R)
• M34: 15,288,454 km (0.116 R)
• M35: 15,507,614 km (0.089 R)
• M36: 15,893,727 km (0.112 R)
• M37: 16,115,730 km (0.096 R)
• M38: 16,844,421 km (0.078 R)
• M39: 17,755,921 km (0.107 R)
• M40: 18,159,686 km (0.066 R)
• M41: 18,683,428 km (0.115 R)
• M42: 19,805,262 km (0.108 R)
• M43: 20,766,877 km (0.116 R)
• M44: 21,131,447 km (0.113 R)
• M45: 21,559,297 km (0.071 R)
• M46: 22,423,823 km (0.118 R)
• M47: 26,320,848 km (0.084 R)
• M48: 27,843,754 km (0.117 R)
• M49: 27,910,624 km (0.102 R)
• M50: 28,111,534 km (0.059 R)
• M51: 28,245,724 km (0.045 R)
• M52: 29,667,651 km (0.079 R)
• M53: 30,352,959 km (0.051 R)
• M54: 31,669,271 km (0.059 R)
• M55: 31,948,869 km (0.049 R)
• M56: 33,999,706 km (0.085 R)
• M57: 35,801,762 km (0.094 R)
• M58: 36,165,884 km (0.114 R)
• M59: 36,238,738 km (0.084 R)
• M60: 39,122,686 km (0.09 R)
• M61: 41,009,863 km (0.096 R)
• M62: 41,085,858 km (0.03 R)
• M63: 41,467,183 km (0.062 R)
• M64: 42,463,804 km (0.075 R)
• M65: 42,694,933 km (0.102 R)
• M66: 42,926,361 km (0.077 R)
• M67: 44,637,162 km (0.085 R)
• M68: 45,579,629 km (0.111 R)
• M69: 45,658,467 km (0.115 R)
• M70: 46,766,838 km (0.079 R)
• M71: 46,846,424 km (0.091 R)
• M72: 47,085,182 km (0.079 R)
• M73: 47,644,079 km (0.102 R)
• M74: 49,819,980 km (0.074 R)
• M75: 50,634,092 km (0.067 R)
• M76: 50,879,283 km (0.114 R)
• M77: 51,288,583 km (0.118 R)
• M78: 51,863,637 km (0.076 R)
• M79: 52,605,942 km (0.099 R)
• M80: 52,937,002 km (0.071 R)
• M81: 53,102,756 km (0.112 R)
• M82: 53,185,783 km (0.082 R)
• M83: 53,518,040 km (0.108 R)
• M84: 53,851,045 km (0.07 R)
• M85: 54,938,023 km (0.102 R)
• M86: 55,105,872 km (0.065 R)
• M87: 56,201,078 km (0.109 R)
• M88: 56,285,600 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.9

Radius: 5

Gravity: 35.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.84 AU - 16.9 AU

Year: 19700 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,468,976 km

• M1: 83,027 km (0.093 R)
• M2: 261,198 km (0.102 R)
• M3: 331,060 km (0.073 R)
• M4: 469,139 km (0.086 R)
• M5: 672,592 km (0.097 R)
• M6: 875,148 km (0.106 R)
• M7: 1,154,297 km (0.089 R)
• M8: 1,303,745 km (0.102 R)
• M9: 1,997,132 km (0.085 R)
• M10: 2,865,996 km (0.105 R)
• M11: 3,150,980 km (0.048 R)
• M12: 3,704,043 km (0.033 R)
• M13: 4,014,309 km (0.045 R)
• M14: 4,754,220 km (0.12 R)
• M15: 4,945,706 km (0.115 R)
• M16: 5,188,653 km (0.119 R)
• M17: 6,303,007 km (0.114 R)
• M18: 6,355,366 km (0.081 R)
• M19: 6,619,407 km (0.03 R)
• M20: 6,726,070 km (0.099 R)
• M21: 7,599,273 km (0.102 R)
• M22: 7,936,017 km (0.115 R)
• M23: 10,178,190 km (0.051 R)
• M24: 10,424,877 km (0.111 R)
• M25: 10,486,960 km (0.11 R)
• M26: 11,495,250 km (0.092 R)
• M27: 13,131,851 km (0.113 R)
• M28: 13,198,871 km (0.094 R)
• M29: 14,285,699 km (0.12 R)
• M30: 14,354,514 km (0.061 R)
• M31: 15,613,081 km (0.118 R)
• M32: 15,897,616 km (0.068 R)
• M33: 17,052,512 km (0.077 R)
• M34: 17,198,669 km (0.099 R)
• M35: 17,271,972 km (0.079 R)
• M36: 18,159,536 km (0.096 R)
• M37: 20,442,399 km (0.111 R)
• M38: 21,223,151 km (0.105 R)
• M39: 21,459,216 km (0.097 R)
• M40: 22,013,626 km (0.104 R)
• M41: 24,855,387 km (0.097 R)
• M42: 24,938,264 km (0.11 R)
• M43: 25,187,494 km (0.077 R)
• M44: 27,381,347 km (0.098 R)
• M45: 28,414,320 km (0.083 R)
• M46: 30,518,265 km (0.032 R)
• M47: 31,499,178 km (0.088 R)
• M48: 31,768,604 km (0.116 R)
• M49: 32,944,443 km (0.104 R)
• M50: 33,126,653 km (0.099 R)
• M51: 34,411,250 km (0.075 R)
• M52: 35,899,151 km (0.059 R)
• M53: 36,745,276 km (0.117 R)
• M54: 37,693,128 km (0.078 R)
• M55: 38,265,639 km (0.116 R)
• M56: 38,649,059 km (0.049 R)
• M57: 39,516,128 km (0.073 R)
• M58: 40,000,526 km (0.103 R)
• M59: 40,195,003 km (0.11 R)
• M60: 40,487,018 km (0.102 R)
• M61: 41,958,164 km (0.071 R)
• M62: 42,749,836 km (0.111 R)
• M63: 43,147,616 km (0.113 R)
• M64: 45,255,600 km (0.084 R)
• M65: 45,458,155 km (0.098 R)
• M66: 45,660,860 km (0.039 R)
• M67: 45,762,437 km (0.113 R)
• M68: 47,294,170 km (0.097 R)
• M69: 48,118,006 km (0.107 R)
• M70: 48,531,644 km (0.092 R)
• M71: 51,038,455 km (0.098 R)
• M72: 52,095,215 km (0.069 R)
• M73: 54,123,163 km (0.077 R)
• M74: 55,308,876 km (0.053 R)
• M75: 55,525,344 km (0.12 R)
• M76: 58,255,505 km (0.064 R)
• M77: 58,585,967 km (0.118 R)
• M78: 60,025,547 km (0.108 R)
• M79: 60,582,351 km (0.083 R)
• M80: 62,713,522 km (0.041 R)
• M81: 63,165,307 km (0.119 R)
• M82: 63,618,290 km (0.12 R)
• M83: 68,554,421 km (0.117 R)
• M84: 69,369,580 km (0.08 R)
• M85: 69,836,774 km (0.109 R)
• M86: 70,070,895 km (0.066 R)
• M87: 70,657,019 km (0.068 R)
• M88: 72,070,420 km (0.112 R)
• M89: 72,425,266 km (0.097 R)
• M90: 75,644,612 km (0.073 R)
• M91: 76,848,875 km (0.049 R)
• M92: 78,180,745 km (0.062 R)
• M93: 78,666,938 km (0.101 R)
• M94: 80,376,542 km (0.059 R)
• M95: 80,867,223 km (0.096 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit