🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.84 AU - 2.52 AU

Year: 1147 Days

Day: 44.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.59 AU - 2.61 AU

Year: 1494 Days

Day: 26.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 14.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.31 AU - 6.33 AU

Year: 5663 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,556,244 km

• M1: 230,530 km (0.051 R)
• M2: 339,138 km (0.073 R)
• M3: 559,346 km (0.084 R)
• M4: 742,005 km (0.037 R)
• M5: 976,276 km (0.088 R)
• M6: 1,252,284 km (0.092 R)
• M7: 1,678,339 km (0.118 R)
• M8: 1,974,991 km (0.076 R)
• M9: 2,288,997 km (0.068 R)
• M10: 2,472,853 km (0.116 R)
• M11: 3,559,532 km (0.116 R)
• M12: 4,066,519 km (0.079 R)
• M13: 4,316,048 km (0.119 R)
• M14: 4,493,920 km (0.095 R)
• M15: 4,726,096 km (0.062 R)
• M16: 5,068,525 km (0.096 R)
• M17: 5,202,416 km (0.062 R)
• M18: 5,611,416 km (0.11 R)
• M19: 5,889,967 km (0.084 R)
• M20: 6,258,726 km (0.045 R)
• M21: 6,547,749 km (0.111 R)
• M22: 7,049,201 km (0.082 R)
• M23: 7,259,237 km (0.056 R)
• M24: 7,349,893 km (0.082 R)
• M25: 7,655,073 km (0.092 R)
• M26: 7,933,175 km (0.1 R)
• M27: 8,309,264 km (0.103 R)
• M28: 8,404,259 km (0.042 R)
• M29: 8,595,295 km (0.117 R)
• M30: 8,691,337 km (0.104 R)
• M31: 8,949,244 km (0.073 R)
• M32: 9,307,980 km (0.118 R)
• M33: 9,406,565 km (0.09 R)
• M34: 9,571,870 km (0.116 R)
• M35: 10,039,663 km (0.117 R)
• M36: 10,583,601 km (0.104 R)
• M37: 11,172,119 km (0.064 R)
• M38: 11,700,199 km (0.032 R)
• M39: 11,985,183 km (0.059 R)
• M40: 12,092,744 km (0.107 R)
• M41: 12,272,561 km (0.113 R)
• M42: 12,817,396 km (0.08 R)
• M43: 13,481,760 km (0.064 R)
• M44: 13,743,257 km (0.077 R)
• M45: 15,230,410 km (0.119 R)
• M46: 15,346,946 km (0.099 R)
• M47: 15,894,624 km (0.098 R)
• M48: 16,210,425 km (0.115 R)
• M49: 16,329,505 km (0.071 R)
• M50: 16,568,263 km (0.087 R)
• M51: 17,009,128 km (0.09 R)
• M52: 18,231,343 km (0.085 R)
• M53: 19,020,023 km (0.062 R)
• M54: 19,650,578 km (0.118 R)
• M55: 21,714,131 km (0.101 R)
• M56: 22,417,241 km (0.101 R)
• M57: 22,549,934 km (0.038 R)
• M58: 23,575,727 km (0.093 R)
• M59: 23,845,901 km (0.061 R)
• M60: 24,525,673 km (0.049 R)
• M61: 24,616,778 km (0.1 R)
• M62: 25,303,732 km (0.05 R)
• M63: 26,136,543 km (0.082 R)
• M64: 26,369,467 km (0.055 R)
• M65: 27,166,674 km (0.067 R)
• M66: 27,591,831 km (0.077 R)
• M67: 27,971,660 km (0.059 R)
• M68: 28,209,970 km (0.091 R)
• M69: 28,305,413 km (0.109 R)
• M70: 28,976,958 km (0.107 R)
• M71: 29,218,110 km (0.078 R)
• M72: 29,314,750 km (0.093 R)
• M73: 29,799,447 km (0.045 R)
• M74: 29,896,835 km (0.078 R)
• M75: 30,924,573 km (0.091 R)
• M76: 31,220,328 km (0.113 R)
• M77: 31,467,463 km (0.081 R)
• M78: 31,814,680 km (0.053 R)
• M79: 32,262,875 km (0.086 R)
• M80: 32,763,430 km (0.108 R)
• M81: 33,014,604 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.4

Radius: 6.1

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.31 AU - 15.77 AU

Year: 18752 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,556,244 km

• M1: 368,908 km (0.102 R)
• M2: 421,118 km (0.118 R)
• M3: 953,088 km (0.049 R)
• M4: 1,077,703 km (0.099 R)
• M5: 1,261,260 km (0.12 R)
• M6: 1,426,565 km (0.118 R)
• M7: 1,598,902 km (0.039 R)
• M8: 2,220,631 km (0.063 R)
• M9: 2,454,452 km (0.11 R)
• M10: 2,557,226 km (0.112 R)
• M11: 3,054,938 km (0.114 R)
• M12: 3,165,491 km (0.099 R)
• M13: 3,466,781 km (0.092 R)
• M14: 3,738,002 km (0.114 R)
• M15: 3,935,920 km (0.11 R)
• M16: 4,424,955 km (0.117 R)
• M17: 4,550,169 km (0.053 R)
• M18: 4,676,579 km (0.038 R)
• M19: 4,976,224 km (0.098 R)
• M20: 5,062,841 km (0.11 R)
• M21: 6,003,512 km (0.09 R)
• M22: 6,755,690 km (0.078 R)
• M23: 8,450,335 km (0.104 R)
• M24: 9,344,332 km (0.074 R)
• M25: 9,829,777 km (0.08 R)
• M26: 10,378,651 km (0.095 R)
• M27: 12,435,772 km (0.069 R)
• M28: 15,492,505 km (0.075 R)
• M29: 16,066,213 km (0.092 R)
• M30: 16,452,475 km (0.052 R)
• M31: 16,907,103 km (0.069 R)
• M32: 17,103,225 km (0.083 R)
• M33: 17,365,770 km (0.048 R)
• M34: 18,028,189 km (0.108 R)
• M35: 19,309,495 km (0.09 R)
• M36: 19,377,711 km (0.093 R)
• M37: 19,926,586 km (0.109 R)
• M38: 20,689,535 km (0.052 R)
• M39: 20,829,260 km (0.094 R)
• M40: 21,109,756 km (0.118 R)
• M41: 22,387,172 km (0.108 R)
• M42: 23,180,040 km (0.05 R)
• M43: 23,689,421 km (0.104 R)
• M44: 23,908,881 km (0.083 R)
• M45: 24,202,542 km (0.091 R)
• M46: 24,571,301 km (0.058 R)
• M47: 25,239,554 km (0.118 R)
• M48: 26,291,078 km (0.04 R)
• M49: 26,442,471 km (0.103 R)
• M50: 26,898,445 km (0.108 R)
• M51: 27,280,369 km (0.041 R)
• M52: 29,216,614 km (0.105 R)
• M53: 31,357,060 km (0.092 R)
• M54: 31,758,880 km (0.106 R)
• M55: 31,839,513 km (0.101 R)
• M56: 32,405,592 km (0.06 R)
• M57: 32,811,899 km (0.06 R)
• M58: 34,288,580 km (0.118 R)
• M59: 35,118,250 km (0.104 R)
• M60: 35,535,628 km (0.118 R)
• M61: 35,870,577 km (0.098 R)
• M62: 36,206,724 km (0.101 R)
• M63: 39,798,270 km (0.056 R)
• M64: 40,845,155 km (0.105 R)
• M65: 41,283,926 km (0.098 R)
• M66: 42,698,673 km (0.059 R)
• M67: 44,219,335 km (0.092 R)
• M68: 44,760,132 km (0.107 R)
• M69: 45,212,665 km (0.043 R)
• M70: 46,122,071 km (0.099 R)
• M71: 47,774,080 km (0.082 R)
• M72: 47,958,833 km (0.085 R)
• M73: 48,329,088 km (0.049 R)
• M74: 50,194,424 km (0.088 R)
• M75: 51,798,412 km (0.061 R)
• M76: 53,323,263 km (0.071 R)
• M77: 53,802,874 km (0.083 R)
• M78: 53,995,107 km (0.097 R)
• M79: 54,187,490 km (0.1 R)
• M80: 55,929,857 km (0.11 R)
• M81: 56,514,784 km (0.108 R)
• M82: 56,612,322 km (0.056 R)
• M83: 58,874,392 km (0.119 R)
• M84: 59,072,459 km (0.092 R)
• M85: 62,877,930 km (0.039 R)
• M86: 63,080,485 km (0.072 R)
• M87: 63,587,622 km (0.034 R)
• M88: 66,040,578 km (0.058 R)
• M89: 67,796,857 km (0.093 R)
• M90: 68,212,291 km (0.099 R)
• M91: 68,524,501 km (0.066 R)
• M92: 68,628,622 km (0.097 R)
• M93: 68,941,431 km (0.071 R)
• M94: 69,254,689 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.3

Radius: 5.9

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.44 AU - 18.04 AU

Year: 26633 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 66.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,556,244 km

• M1: 105,018 km (0.1 R)
• M2: 149,747 km (0.107 R)
• M3: 365,019 km (0.112 R)
• M4: 469,887 km (0.112 R)
• M5: 1,386,772 km (0.096 R)
• M6: 1,799,812 km (0.119 R)
• M7: 2,171,712 km (0.096 R)
• M8: 2,607,790 km (0.118 R)
• M9: 2,648,780 km (0.119 R)
• M10: 2,899,207 km (0.108 R)
• M11: 3,157,413 km (0.109 R)
• M12: 3,788,117 km (0.065 R)
• M13: 3,834,642 km (0.095 R)
• M14: 4,604,772 km (0.093 R)
• M15: 4,855,199 km (0.116 R)
• M16: 5,685,617 km (0.116 R)
• M17: 7,416,015 km (0.081 R)
• M18: 8,550,565 km (0.07 R)
• M19: 9,866,279 km (0.104 R)
• M20: 10,059,260 km (0.116 R)
• M21: 10,188,662 km (0.109 R)
• M22: 11,580,521 km (0.117 R)
• M23: 11,784,123 km (0.059 R)
• M24: 12,402,262 km (0.093 R)
• M25: 12,610,652 km (0.091 R)
• M26: 12,960,412 km (0.116 R)
• M27: 13,598,297 km (0.118 R)
• M28: 14,683,779 km (0.102 R)
• M29: 15,422,792 km (0.115 R)
• M30: 15,497,442 km (0.078 R)
• M31: 15,872,035 km (0.066 R)
• M32: 17,477,968 km (0.079 R)
• M33: 17,633,699 km (0.041 R)
• M34: 17,867,970 km (0.055 R)
• M35: 18,497,777 km (0.108 R)
• M36: 18,735,937 km (0.069 R)
• M37: 19,779,232 km (0.09 R)
• M38: 21,587,422 km (0.101 R)
• M39: 23,105,690 km (0.049 R)
• M40: 23,191,111 km (0.107 R)
• M41: 25,270,970 km (0.112 R)
• M42: 25,446,897 km (0.083 R)
• M43: 27,590,485 km (0.087 R)
• M44: 27,681,141 km (0.066 R)
• M45: 28,867,452 km (0.109 R)
• M46: 29,235,762 km (0.05 R)
• M47: 30,912,605 km (0.117 R)
• M48: 31,100,799 km (0.087 R)
• M49: 31,383,838 km (0.112 R)
• M50: 32,047,753 km (0.104 R)
• M51: 32,524,671 km (0.071 R)
• M52: 32,907,941 km (0.083 R)
• M53: 33,678,969 km (0.097 R)
• M54: 34,748,893 km (0.103 R)
• M55: 39,444,171 km (0.118 R)
• M56: 41,294,248 km (0.104 R)
• M57: 46,795,560 km (0.078 R)
• M58: 47,879,547 km (0.116 R)
• M59: 48,424,681 km (0.066 R)
• M60: 48,533,888 km (0.109 R)
• M61: 48,971,761 km (0.12 R)
• M62: 49,191,221 km (0.093 R)
• M63: 51,515,074 km (0.047 R)
• M64: 52,297,620 km (0.078 R)
• M65: 52,971,409 km (0.108 R)
• M66: 53,422,297 km (0.103 R)
• M67: 54,441,208 km (0.114 R)
• M68: 54,896,285 km (0.053 R)
• M69: 55,010,129 km (0.031 R)
• M70: 57,074,430 km (0.079 R)
• M71: 57,884,054 km (0.078 R)
• M72: 59,164,013 km (0.048 R)
• M73: 61,042,364 km (0.12 R)
• M74: 62,940,013 km (0.105 R)
• M75: 63,776,415 km (0.081 R)
• M76: 67,768,583 km (0.079 R)
• M77: 68,502,959 km (0.116 R)
• M78: 71,218,610 km (0.095 R)
• M79: 73,591,980 km (0.086 R)
• M80: 74,851,594 km (0.085 R)
• M81: 76,627,021 km (0.115 R)
• M82: 78,416,212 km (0.076 R)
• M83: 79,702,604 km (0.066 R)
• M84: 80,089,913 km (0.075 R)
• M85: 80,477,820 km (0.093 R)
• M86: 81,515,281 km (0.088 R)
• M87: 82,035,583 km (0.115 R)
• M88: 82,165,882 km (0.073 R)
• M89: 82,687,680 km (0.116 R)
• M90: 84,522,498 km (0.117 R)
• M91: 85,841,353 km (0.112 R)
• M92: 87,034,096 km (0.106 R)
• M93: 88,098,934 km (0.086 R)
• M94: 88,232,375 km (0.083 R)
• M95: 88,766,589 km (0.099 R)
• M96: 88,900,330 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.8

Radius: 4.6

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.9 AU - 19.6 AU

Year: 30105 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,556,244 km

• M1: 60,288 km (0.06 R)
• M2: 743,950 km (0.114 R)
• M3: 917,633 km (0.102 R)
• M4: 1,040,453 km (0.108 R)
• M5: 1,103,883 km (0.076 R)
• M6: 1,336,059 km (0.074 R)
• M7: 1,768,396 km (0.106 R)
• M8: 2,794,039 km (0.066 R)
• M9: 2,838,320 km (0.107 R)
• M10: 3,108,793 km (0.062 R)
• M11: 3,293,696 km (0.061 R)
• M12: 3,387,494 km (0.069 R)
• M13: 3,482,190 km (0.109 R)
• M14: 3,674,273 km (0.116 R)
• M15: 4,018,498 km (0.099 R)
• M16: 5,551,577 km (0.044 R)
• M17: 6,642,893 km (0.1 R)
• M18: 7,304,116 km (0.095 R)
• M19: 7,735,706 km (0.088 R)
• M20: 7,923,302 km (0.104 R)
• M21: 8,049,113 km (0.105 R)
• M22: 8,239,252 km (0.113 R)
• M23: 9,211,339 km (0.082 R)
• M24: 9,277,462 km (0.072 R)
• M25: 11,474,157 km (0.119 R)
• M26: 11,759,589 km (0.08 R)
• M27: 12,047,266 km (0.091 R)
• M28: 12,776,855 km (0.057 R)
• M29: 14,125,480 km (0.093 R)
• M30: 14,585,044 km (0.066 R)
• M31: 14,739,429 km (0.106 R)
• M32: 15,676,361 km (0.104 R)
• M33: 16,874,490 km (0.082 R)
• M34: 18,184,519 km (0.046 R)
• M35: 18,684,176 km (0.102 R)
• M36: 20,038,635 km (0.06 R)
• M37: 21,074,899 km (0.049 R)
• M38: 21,424,210 km (0.113 R)
• M39: 22,572,673 km (0.068 R)
• M40: 23,379,454 km (0.06 R)
• M41: 24,469,724 km (0.061 R)
• M42: 24,836,837 km (0.117 R)
• M43: 25,021,141 km (0.028 R)
• M44: 28,606,703 km (0.063 R)
• M45: 33,156,423 km (0.099 R)
• M46: 33,766,184 km (0.073 R)
• M47: 33,868,210 km (0.08 R)
• M48: 34,072,411 km (0.088 R)
• M49: 34,996,926 km (0.113 R)
• M50: 35,100,148 km (0.108 R)
• M51: 37,396,326 km (0.082 R)
• M52: 40,064,105 km (0.089 R)
• M53: 40,172,115 km (0.12 R)
• M54: 41,584,618 km (0.073 R)
• M55: 43,345,385 km (0.104 R)
• M56: 43,456,237 km (0.066 R)
• M57: 44,793,791 km (0.067 R)
• M58: 45,467,730 km (0.071 R)
• M59: 45,580,377 km (0.062 R)
• M60: 48,656,408 km (0.102 R)
• M61: 48,886,789 km (0.102 R)
• M62: 49,002,279 km (0.092 R)
• M63: 49,117,768 km (0.058 R)
• M64: 50,627,211 km (0.108 R)
• M65: 50,860,733 km (0.088 R)
• M66: 53,572,643 km (0.077 R)
• M67: 54,646,457 km (0.097 R)
• M68: 55,848,027 km (0.104 R)
• M69: 56,815,476 km (0.109 R)
• M70: 56,936,800 km (0.089 R)
• M71: 58,644,310 km (0.079 R)
• M72: 59,135,290 km (0.079 R)
• M73: 59,997,722 km (0.084 R)
• M74: 61,984,531 km (0.118 R)
• M75: 68,330,922 km (0.045 R)
• M76: 68,460,025 km (0.109 R)
• M77: 69,624,794 km (0.119 R)
• M78: 70,926,744 km (0.104 R)
• M79: 72,105,276 km (0.06 R)
• M80: 72,894,704 km (0.03 R)
• M81: 77,421,236 km (0.082 R)
• M82: 80,262,250 km (0.072 R)
• M83: 80,807,235 km (0.089 R)
• M84: 81,490,149 km (0.065 R)
• M85: 82,449,520 km (0.091 R)
• M86: 83,412,631 km (0.101 R)
• M87: 91,250,363 km (0.096 R)
• M88: 92,674,535 km (0.11 R)
• M89: 93,962,572 km (0.059 R)
• M90: 94,680,642 km (0.104 R)
• M91: 95,689,081 km (0.118 R)
• M92: 96,122,317 km (0.057 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit