🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.79 AU - 0.97 AU

Year: 311 Days

Day: 41.7 Hours

Environment

Temp: 45 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.93 AU - 3.07 AU

Year: 1489 Days

Day: 23.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 10.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.81 AU - 9.55 AU

Year: 8814 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,126,241 km

• M1: 265,536 km (0.049 R)
• M2: 389,852 km (0.105 R)
• M3: 468,241 km (0.098 R)
• M4: 692,339 km (0.108 R)
• M5: 809,175 km (0.08 R)
• M6: 897,138 km (0.062 R)
• M7: 1,122,134 km (0.113 R)
• M8: 1,201,271 km (0.117 R)
• M9: 2,072,080 km (0.089 R)
• M10: 2,476,294 km (0.081 R)
• M11: 2,877,665 km (0.1 R)
• M12: 3,044,167 km (0.099 R)
• M13: 3,386,447 km (0.093 R)
• M14: 3,503,433 km (0.112 R)
• M15: 3,831,949 km (0.092 R)
• M16: 4,201,905 km (0.094 R)
• M17: 4,296,152 km (0.113 R)
• M18: 4,745,544 km (0.06 R)
• M19: 4,876,741 km (0.11 R)
• M20: 4,942,714 km (0.104 R)
• M21: 5,176,386 km (0.117 R)
• M22: 5,933,949 km (0.039 R)
• M23: 6,325,896 km (0.073 R)
• M24: 6,873,873 km (0.032 R)
• M25: 7,475,106 km (0.082 R)
• M26: 8,015,155 km (0.093 R)
• M27: 8,250,472 km (0.101 R)
• M28: 8,329,460 km (0.11 R)
• M29: 8,848,714 km (0.111 R)
• M30: 9,132,800 km (0.112 R)
• M31: 9,793,275 km (0.063 R)
• M32: 11,511,107 km (0.087 R)
• M33: 11,999,694 km (0.114 R)
• M34: 12,314,149 km (0.096 R)
• M35: 13,459,320 km (0.111 R)
• M36: 13,645,719 km (0.113 R)
• M37: 14,068,333 km (0.099 R)
• M38: 14,734,044 km (0.067 R)
• M39: 15,070,938 km (0.055 R)
• M40: 15,556,383 km (0.101 R)
• M41: 15,801,125 km (0.069 R)
• M42: 16,096,432 km (0.112 R)
• M43: 16,195,316 km (0.086 R)
• M44: 16,642,614 km (0.113 R)
• M45: 17,549,476 km (0.075 R)
• M46: 17,804,241 km (0.087 R)
• M47: 18,317,511 km (0.117 R)
• M48: 19,201,186 km (0.082 R)
• M49: 19,621,855 km (0.115 R)
• M50: 22,318,955 km (0.07 R)
• M51: 22,650,464 km (0.046 R)
• M52: 23,430,019 km (0.036 R)
• M53: 23,654,415 km (0.074 R)
• M54: 24,048,905 km (0.094 R)
• M55: 24,673,027 km (0.096 R)
• M56: 24,844,167 km (0.12 R)
• M57: 26,635,751 km (0.054 R)
• M58: 26,987,306 km (0.098 R)
• M59: 27,222,474 km (0.116 R)
• M60: 28,828,108 km (0.079 R)
• M61: 29,672,588 km (0.049 R)
• M62: 30,586,481 km (0.052 R)
• M63: 31,447,866 km (0.113 R)
• M64: 32,317,179 km (0.057 R)
• M65: 32,817,434 km (0.063 R)
• M66: 33,068,460 km (0.098 R)
• M67: 33,257,252 km (0.057 R)
• M68: 33,383,363 km (0.11 R)
• M69: 33,635,884 km (0.096 R)
• M70: 34,397,338 km (0.109 R)
• M71: 34,716,280 km (0.085 R)
• M72: 35,228,653 km (0.114 R)
• M73: 36,911,031 km (0.05 R)
• M74: 37,106,854 km (0.039 R)
• M75: 37,302,977 km (0.116 R)
• M76: 39,216,783 km (0.04 R)
• M77: 39,683,528 km (0.111 R)
• M78: 40,152,218 km (0.059 R)
• M79: 41,027,216 km (0.116 R)
• M80: 41,230,071 km (0.089 R)
• M81: 42,590,963 km (0.045 R)
• M82: 44,451,362 km (0.064 R)
• M83: 44,520,775 km (0.103 R)
• M84: 44,868,291 km (0.077 R)
• M85: 45,496,303 km (0.052 R)
• M86: 45,776,350 km (0.097 R)
• M87: 45,846,362 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 3.6

Gravity: 27.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.58 AU - 17.7 AU

Year: 21103 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 51.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,126,241 km

• M1: 281,543 km (0.091 R)
• M2: 311,762 km (0.113 R)
• M3: 359,184 km (0.08 R)
• M4: 888,611 km (0.095 R)
• M5: 934,089 km (0.113 R)
• M6: 1,485,507 km (0.086 R)
• M7: 1,594,863 km (0.119 R)
• M8: 1,735,335 km (0.111 R)
• M9: 2,242,173 km (0.08 R)
• M10: 2,960,542 km (0.111 R)
• M11: 3,203,040 km (0.11 R)
• M12: 3,930,235 km (0.109 R)
• M13: 4,196,370 km (0.104 R)
• M14: 4,234,966 km (0.059 R)
• M15: 4,786,234 km (0.106 R)
• M16: 4,988,491 km (0.075 R)
• M17: 6,392,317 km (0.116 R)
• M18: 6,570,189 km (0.106 R)
• M19: 6,614,919 km (0.092 R)
• M20: 6,840,213 km (0.11 R)
• M21: 6,885,541 km (0.048 R)
• M22: 7,068,051 km (0.097 R)
• M23: 7,813,497 km (0.118 R)
• M24: 8,195,570 km (0.076 R)
• M25: 9,126,966 km (0.111 R)
• M26: 9,427,957 km (0.117 R)
• M27: 10,194,796 km (0.094 R)
• M28: 11,570,498 km (0.094 R)
• M29: 11,624,652 km (0.099 R)
• M30: 12,280,040 km (0.104 R)
• M31: 14,433,053 km (0.062 R)
• M32: 15,195,853 km (0.08 R)
• M33: 15,373,724 km (0.097 R)
• M34: 16,212,968 km (0.091 R)
• M35: 16,394,730 km (0.117 R)
• M36: 16,577,239 km (0.073 R)
• M37: 17,067,023 km (0.072 R)
• M38: 17,623,826 km (0.074 R)
• M39: 17,748,291 km (0.052 R)
• M40: 18,754,935 km (0.073 R)
• M41: 19,137,308 km (0.088 R)
• M42: 19,457,746 km (0.051 R)
• M43: 19,586,550 km (0.077 R)
• M44: 19,780,130 km (0.069 R)
• M45: 20,169,234 km (0.055 R)
• M46: 21,218,962 km (0.109 R)
• M47: 21,550,770 km (0.087 R)
• M48: 21,884,074 km (0.098 R)
• M49: 23,166,577 km (0.093 R)
• M50: 25,170,590 km (0.093 R)
• M51: 26,798,813 km (0.097 R)
• M52: 27,085,442 km (0.118 R)
• M53: 27,373,119 km (0.044 R)
• M54: 27,734,248 km (0.027 R)
• M55: 27,879,059 km (0.087 R)
• M56: 28,169,429 km (0.117 R)
• M57: 28,315,137 km (0.064 R)
• M58: 30,304,938 km (0.061 R)
• M59: 30,828,232 km (0.028 R)
• M60: 34,807,236 km (0.095 R)
• M61: 35,119,895 km (0.119 R)
• M62: 35,355,063 km (0.056 R)
• M63: 35,512,141 km (0.107 R)
• M64: 36,380,108 km (0.069 R)
• M65: 37,574,796 km (0.064 R)
• M66: 37,654,981 km (0.098 R)
• M67: 38,136,686 km (0.081 R)
• M68: 38,217,319 km (0.077 R)
• M69: 39,431,605 km (0.059 R)
• M70: 39,594,517 km (0.066 R)
• M71: 40,084,450 km (0.115 R)
• M72: 40,248,110 km (0.12 R)
• M73: 42,147,405 km (0.12 R)
• M74: 42,397,233 km (0.084 R)
• M75: 43,065,936 km (0.098 R)
• M76: 44,159,945 km (0.102 R)
• M77: 44,329,140 km (0.093 R)
• M78: 48,365,291 km (0.092 R)
• M79: 49,151,428 km (0.098 R)
• M80: 49,238,942 km (0.08 R)
• M81: 49,677,863 km (0.106 R)
• M82: 52,516,931 km (0.073 R)
• M83: 53,324,909 km (0.057 R)
• M84: 53,595,083 km (0.109 R)
• M85: 54,227,433 km (0.066 R)
• M86: 55,681,973 km (0.079 R)
• M87: 56,413,955 km (0.115 R)
• M88: 60,496,930 km (0.115 R)
• M89: 61,910,331 km (0.085 R)
• M90: 62,858,781 km (0.07 R)
• M91: 63,144,214 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.5

Radius: 3.4

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.61 AU - 19.19 AU

Year: 25020 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,126,241 km

• M1: 306,526 km (0.085 R)
• M2: 334,351 km (0.047 R)
• M3: 407,654 km (0.059 R)
• M4: 809,025 km (0.058 R)
• M5: 928,853 km (0.117 R)
• M6: 1,054,366 km (0.099 R)
• M7: 1,119,291 km (0.099 R)
• M8: 1,230,143 km (0.082 R)
• M9: 1,298,510 km (0.072 R)
• M10: 1,559,558 km (0.105 R)
• M11: 1,862,493 km (0.115 R)
• M12: 2,666,582 km (0.063 R)
• M13: 2,814,684 km (0.119 R)
• M14: 4,127,854 km (0.065 R)
• M15: 4,613,598 km (0.039 R)
• M16: 7,012,400 km (0.107 R)
• M17: 7,134,921 km (0.061 R)
• M18: 8,011,265 km (0.06 R)
• M19: 8,139,321 km (0.066 R)
• M20: 8,224,891 km (0.036 R)
• M21: 8,267,826 km (0.066 R)
• M22: 8,657,827 km (0.105 R)
• M23: 8,833,006 km (0.037 R)
• M24: 10,000,318 km (0.091 R)
• M25: 10,322,702 km (0.096 R)
• M26: 10,601,851 km (0.114 R)
• M27: 10,742,324 km (0.075 R)
• M28: 11,072,486 km (0.116 R)
• M29: 11,501,832 km (0.056 R)
• M30: 12,376,980 km (0.076 R)
• M31: 12,822,482 km (0.038 R)
• M32: 13,273,221 km (0.09 R)
• M33: 13,424,614 km (0.096 R)
• M34: 13,576,605 km (0.118 R)
• M35: 13,627,319 km (0.109 R)
• M36: 15,338,270 km (0.069 R)
• M37: 16,030,758 km (0.084 R)
• M38: 16,516,054 km (0.031 R)
• M39: 16,733,270 km (0.103 R)
• M40: 17,889,213 km (0.093 R)
• M41: 18,112,263 km (0.11 R)
• M42: 18,224,162 km (0.119 R)
• M43: 18,957,042 km (0.112 R)
• M44: 19,070,587 km (0.111 R)
• M45: 19,470,013 km (0.057 R)
• M46: 19,756,942 km (0.096 R)
• M47: 20,103,111 km (0.036 R)
• M48: 21,153,737 km (0.085 R)
• M49: 22,883,537 km (0.098 R)
• M50: 23,307,797 km (0.094 R)
• M51: 23,795,935 km (0.099 R)
• M52: 24,102,611 km (0.039 R)
• M53: 24,410,633 km (0.099 R)
• M54: 24,844,167 km (0.026 R)
• M55: 25,656,035 km (0.104 R)
• M56: 26,033,620 km (0.088 R)
• M57: 26,349,571 km (0.076 R)
• M58: 27,241,323 km (0.059 R)
• M59: 27,884,295 km (0.09 R)
• M60: 28,272,502 km (0.088 R)
• M61: 28,467,278 km (0.116 R)
• M62: 28,662,503 km (0.113 R)
• M63: 28,792,953 km (0.1 R)
• M64: 29,119,674 km (0.108 R)
• M65: 30,041,347 km (0.11 R)
• M66: 31,307,394 km (0.09 R)
• M67: 31,441,732 km (0.057 R)
• M68: 31,710,859 km (0.096 R)
• M69: 32,319,274 km (0.107 R)
• M70: 33,068,011 km (0.104 R)
• M71: 33,410,141 km (0.081 R)
• M72: 33,822,433 km (0.104 R)
• M73: 33,960,213 km (0.11 R)
• M74: 37,607,409 km (0.118 R)
• M75: 38,610,462 km (0.094 R)
• M76: 39,622,193 km (0.114 R)
• M77: 40,131,274 km (0.118 R)
• M78: 41,524,180 km (0.097 R)
• M79: 42,115,391 km (0.036 R)
• M80: 42,337,693 km (0.084 R)
• M81: 42,634,944 km (0.056 R)
• M82: 42,783,794 km (0.089 R)
• M83: 43,380,839 km (0.027 R)
• M84: 44,281,568 km (0.092 R)
• M85: 45,340,272 km (0.084 R)
• M86: 46,560,392 km (0.117 R)
• M87: 47,482,514 km (0.106 R)
• M88: 48,955,006 km (0.045 R)
• M89: 49,814,146 km (0.116 R)
• M90: 49,970,925 km (0.09 R)
• M91: 50,206,392 km (0.101 R)
• M92: 50,836,049 km (0.039 R)
• M93: 51,706,110 km (0.113 R)
• M94: 51,944,270 km (0.097 R)
• M95: 52,820,615 km (0.113 R)
• M96: 53,541,228 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.8

Radius: 6

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.85 AU - 17.29 AU

Year: 26569 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 108 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,126,241 km

• M1: 129,701 km (0.112 R)
• M2: 743,950 km (0.084 R)
• M3: 1,456,934 km (0.086 R)
• M4: 1,742,366 km (0.109 R)
• M5: 2,123,392 km (0.115 R)
• M6: 2,959,943 km (0.1 R)
• M7: 3,004,224 km (0.035 R)
• M8: 3,459,152 km (0.083 R)
• M9: 3,694,768 km (0.114 R)
• M10: 4,231,077 km (0.037 R)
• M11: 4,482,999 km (0.046 R)
• M12: 4,585,175 km (0.068 R)
• M13: 5,869,622 km (0.111 R)
• M14: 6,150,417 km (0.092 R)
• M15: 6,435,700 km (0.114 R)
• M16: 9,385,471 km (0.038 R)
• M17: 9,647,716 km (0.106 R)
• M18: 10,926,030 km (0.089 R)
• M19: 11,202,038 km (0.084 R)
• M20: 12,904,911 km (0.097 R)
• M21: 13,786,192 km (0.117 R)
• M22: 14,838,613 km (0.064 R)
• M23: 15,761,332 km (0.095 R)
• M24: 16,623,166 km (0.115 R)
• M25: 16,860,877 km (0.073 R)
• M26: 16,940,463 km (0.096 R)
• M27: 20,052,099 km (0.093 R)
• M28: 23,778,881 km (0.07 R)
• M29: 24,225,730 km (0.115 R)
• M30: 24,765,778 km (0.114 R)
• M31: 25,127,954 km (0.101 R)
• M32: 27,244,615 km (0.098 R)
• M33: 27,431,313 km (0.055 R)
• M34: 27,618,460 km (0.116 R)
• M35: 28,750,317 km (0.089 R)
• M36: 28,845,312 km (0.096 R)
• M37: 29,513,266 km (0.099 R)
• M38: 29,801,093 km (0.108 R)
• M39: 29,897,284 km (0.11 R)
• M40: 30,282,798 km (0.112 R)
• M41: 30,476,228 km (0.119 R)
• M42: 30,961,673 km (0.118 R)
• M43: 31,351,824 km (0.112 R)
• M44: 31,940,043 km (0.093 R)
• M45: 33,726,690 km (0.086 R)
• M46: 34,128,061 km (0.105 R)
• M47: 34,935,740 km (0.04 R)
• M48: 36,878,717 km (0.081 R)
• M49: 38,542,096 km (0.026 R)
• M50: 38,751,683 km (0.031 R)
• M51: 40,762,129 km (0.03 R)
• M52: 40,975,605 km (0.055 R)
• M53: 44,883,251 km (0.039 R)
• M54: 45,324,714 km (0.097 R)
• M55: 48,229,007 km (0.099 R)
• M56: 49,931,880 km (0.094 R)
• M57: 51,654,350 km (0.057 R)
• M58: 52,929,671 km (0.05 R)
• M59: 54,803,385 km (0.081 R)
• M60: 55,039,151 km (0.06 R)
• M61: 55,511,581 km (0.069 R)
• M62: 55,629,913 km (0.113 R)
• M63: 57,056,329 km (0.104 R)
• M64: 58,014,054 km (0.098 R)
• M65: 58,374,585 km (0.045 R)
• M66: 59,460,516 km (0.086 R)
• M67: 61,162,940 km (0.06 R)
• M68: 66,365,505 km (0.06 R)
• M69: 70,551,553 km (0.116 R)
• M70: 73,000,171 km (0.083 R)
• M71: 74,561,075 km (0.114 R)
• M72: 75,870,056 km (0.111 R)
• M73: 76,264,246 km (0.112 R)
• M74: 76,395,743 km (0.083 R)
• M75: 78,378,064 km (0.095 R)
• M76: 79,175,720 km (0.07 R)
• M77: 79,442,304 km (0.098 R)
• M78: 79,575,595 km (0.098 R)
• M79: 79,709,037 km (0.068 R)
• M80: 80,779,110 km (0.05 R)
• M81: 81,584,844 km (0.11 R)
• M82: 81,988,759 km (0.106 R)
• M83: 83,204,241 km (0.107 R)
• M84: 83,339,627 km (0.102 R)
• M85: 83,882,069 km (0.082 R)
• M86: 84,153,739 km (0.117 R)
• M87: 86,886,443 km (0.082 R)
• M88: 88,125,562 km (0.037 R)
• M89: 89,093,461 km (0.116 R)
• M90: 89,509,343 km (0.057 R)
• M91: 90,064,800 km (0.087 R)
• M92: 91,598,327 km (0.062 R)
• M93: 92,018,099 km (0.045 R)
• M94: 92,859,437 km (0.093 R)
• M95: 93,421,776 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 17,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit