🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.7 AU

Year: 161 Days

Day: 20.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,770,169 km

• M1: 238,609 km (0.089 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.07 AU - 4.33 AU

Year: 3226 Days

Day: 34.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,770,169 km

• M1: 1,495,231 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 8.1

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.32 AU - 5.53 AU

Year: 3482 Days

Day: 6.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,770,169 km

• M1: 101,577 km (0.068 R)
• M2: 195,375 km (0.108 R)
• M3: 532,120 km (0.067 R)
• M4: 592,258 km (0.069 R)
• M5: 644,318 km (0.113 R)
• M6: 1,118,693 km (0.11 R)
• M7: 1,224,907 km (0.072 R)
• M8: 1,476,381 km (0.059 R)
• M9: 1,852,321 km (0.073 R)
• M10: 2,027,201 km (0.071 R)
• M11: 2,513,843 km (0.114 R)
• M12: 2,743,625 km (0.115 R)
• M13: 2,815,582 km (0.1 R)
• M14: 3,091,590 km (0.072 R)
• M15: 3,376,274 km (0.118 R)
• M16: 3,492,661 km (0.104 R)
• M17: 3,809,211 km (0.104 R)
• M18: 4,032,411 km (0.106 R)
• M19: 4,197,267 km (0.103 R)
• M20: 4,857,443 km (0.061 R)
• M21: 5,504,005 km (0.098 R)
• M22: 5,641,186 km (0.09 R)
• M23: 5,895,652 km (0.038 R)
• M24: 6,059,462 km (0.068 R)
• M25: 6,608,636 km (0.05 R)
• M26: 6,803,412 km (0.106 R)
• M27: 7,198,500 km (0.113 R)
• M28: 7,398,961 km (0.115 R)
• M29: 7,677,512 km (0.105 R)
• M30: 7,908,043 km (0.098 R)
• M31: 8,036,996 km (0.057 R)
• M32: 8,507,332 km (0.071 R)
• M33: 8,692,683 km (0.106 R)
• M34: 8,959,865 km (0.098 R)
• M35: 9,256,817 km (0.106 R)
• M36: 9,365,575 km (0.052 R)
• M37: 9,749,592 km (0.111 R)
• M38: 9,971,446 km (0.097 R)
• M39: 10,138,846 km (0.086 R)
• M40: 11,105,398 km (0.097 R)
• M41: 11,163,143 km (0.091 R)
• M42: 11,658,162 km (0.03 R)
• M43: 11,982,341 km (0.117 R)
• M44: 12,609,455 km (0.062 R)
• M45: 12,942,161 km (0.086 R)
• M46: 13,063,933 km (0.098 R)
• M47: 13,155,487 km (0.115 R)
• M48: 14,082,545 km (0.075 R)
• M49: 14,522,512 km (0.091 R)
• M50: 14,680,637 km (0.108 R)
• M51: 15,094,575 km (0.106 R)
• M52: 15,254,944 km (0.104 R)
• M53: 15,512,402 km (0.062 R)
• M54: 15,641,804 km (0.082 R)
• M55: 15,771,505 km (0.054 R)
• M56: 16,557,044 km (0.115 R)
• M57: 16,722,349 km (0.071 R)
• M58: 16,921,464 km (0.093 R)
• M59: 17,388,957 km (0.079 R)
• M60: 17,826,980 km (0.096 R)
• M61: 18,439,284 km (0.109 R)
• M62: 18,542,058 km (0.083 R)
• M63: 18,885,834 km (0.065 R)
• M64: 19,127,883 km (0.11 R)
• M65: 19,754,698 km (0.105 R)
• M66: 21,315,153 km (0.117 R)
• M67: 22,584,641 km (0.085 R)
• M68: 22,804,699 km (0.105 R)
• M69: 22,914,953 km (0.112 R)
• M70: 23,099,258 km (0.109 R)
• M71: 23,173,009 km (0.072 R)
• M72: 23,617,764 km (0.061 R)
• M73: 23,729,364 km (0.105 R)
• M74: 23,803,864 km (0.078 R)
• M75: 23,953,013 km (0.111 R)
• M76: 24,140,010 km (0.086 R)
• M77: 24,327,456 km (0.096 R)
• M78: 24,402,554 km (0.119 R)
• M79: 25,462,455 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 9.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.32 AU - 8.56 AU

Year: 7605 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,770,169 km

• M1: 126,410 km (0.026 R)
• M2: 299,196 km (0.066 R)
• M3: 504,145 km (0.108 R)
• M4: 636,838 km (0.042 R)
• M5: 768,335 km (0.073 R)
• M6: 968,048 km (0.109 R)
• M7: 1,074,262 km (0.105 R)
• M8: 1,200,822 km (0.11 R)
• M9: 1,282,503 km (0.048 R)
• M10: 1,451,548 km (0.097 R)
• M11: 1,521,261 km (0.105 R)
• M12: 1,755,980 km (0.112 R)
• M13: 2,634,718 km (0.071 R)
• M14: 2,763,970 km (0.109 R)
• M15: 3,006,319 km (0.047 R)
• M16: 3,324,962 km (0.11 R)
• M17: 3,774,803 km (0.071 R)
• M18: 3,945,494 km (0.102 R)
• M19: 4,218,810 km (0.103 R)
• M20: 4,575,451 km (0.098 R)
• M21: 5,647,918 km (0.117 R)
• M22: 5,787,343 km (0.072 R)
• M23: 6,069,485 km (0.076 R)
• M24: 6,794,586 km (0.097 R)
• M25: 7,212,712 km (0.076 R)
• M26: 7,793,451 km (0.064 R)
• M27: 7,855,534 km (0.118 R)
• M28: 8,168,044 km (0.082 R)
• M29: 8,612,349 km (0.048 R)
• M30: 8,967,196 km (0.1 R)
• M31: 9,326,679 km (0.07 R)
• M32: 9,425,563 km (0.098 R)
• M33: 9,858,051 km (0.085 R)
• M34: 11,159,253 km (0.101 R)
• M35: 11,299,426 km (0.051 R)
• M36: 11,687,633 km (0.109 R)
• M37: 12,404,955 km (0.119 R)
• M38: 12,622,919 km (0.091 R)
• M39: 12,732,275 km (0.104 R)
• M40: 12,805,428 km (0.101 R)
• M41: 12,988,985 km (0.098 R)
• M42: 13,432,842 km (0.108 R)
• M43: 13,731,589 km (0.096 R)
• M44: 14,411,810 km (0.06 R)
• M45: 14,564,400 km (0.086 R)
• M46: 14,832,778 km (0.106 R)
• M47: 15,025,461 km (0.09 R)
• M48: 15,296,681 km (0.116 R)
• M49: 15,374,472 km (0.071 R)
• M50: 16,637,078 km (0.073 R)
• M51: 16,917,724 km (0.115 R)
• M52: 17,728,096 km (0.1 R)
• M53: 17,809,776 km (0.054 R)
• M54: 19,218,390 km (0.098 R)
• M55: 19,344,351 km (0.091 R)
• M56: 19,978,496 km (0.06 R)
• M57: 20,191,374 km (0.073 R)
• M58: 21,137,132 km (0.101 R)
• M59: 21,921,623 km (0.07 R)
• M60: 22,317,459 km (0.047 R)
• M61: 22,804,400 km (0.114 R)
• M62: 23,205,472 km (0.094 R)
• M63: 23,429,420 km (0.074 R)
• M64: 24,059,826 km (0.025 R)
• M65: 24,195,660 km (0.112 R)
• M66: 24,924,501 km (0.076 R)
• M67: 25,061,982 km (0.117 R)
• M68: 25,245,538 km (0.102 R)
• M69: 26,077,602 km (0.113 R)
• M70: 26,684,071 km (0.075 R)
• M71: 26,918,641 km (0.082 R)
• M72: 27,059,712 km (0.084 R)
• M73: 27,389,725 km (0.118 R)
• M74: 27,815,929 km (0.104 R)
• M75: 29,639,976 km (0.11 R)
• M76: 30,419,530 km (0.1 R)
• M77: 30,910,211 km (0.034 R)
• M78: 31,502,320 km (0.104 R)
• M79: 32,198,099 km (0.073 R)
• M80: 32,647,940 km (0.11 R)
• M81: 33,351,798 km (0.065 R)
• M82: 33,756,311 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.6

Radius: 4.2

Gravity: 45.9 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.38 AU - 19.8 AU

Year: 30036 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,770,169 km

• M1: 306,825 km (0.091 R)
• M2: 742,753 km (0.091 R)
• M3: 1,412,353 km (0.096 R)
• M4: 1,719,628 km (0.074 R)
• M5: 2,573,682 km (0.069 R)
• M6: 2,946,928 km (0.049 R)
• M7: 3,091,290 km (0.097 R)
• M8: 3,188,828 km (0.092 R)
• M9: 3,287,264 km (0.068 R)
• M10: 3,487,426 km (0.059 R)
• M11: 3,743,088 km (0.104 R)
• M12: 4,937,927 km (0.101 R)
• M13: 5,109,366 km (0.101 R)
• M14: 6,056,171 km (0.061 R)
• M15: 7,119,811 km (0.111 R)
• M16: 7,184,139 km (0.06 R)
• M17: 7,838,180 km (0.109 R)
• M18: 9,625,725 km (0.111 R)
• M19: 10,345,291 km (0.111 R)
• M20: 10,711,656 km (0.059 R)
• M21: 11,007,711 km (0.108 R)
• M22: 12,683,655 km (0.059 R)
• M23: 12,918,375 km (0.098 R)
• M24: 13,154,440 km (0.117 R)
• M25: 16,265,328 km (0.095 R)
• M26: 17,033,962 km (0.114 R)
• M27: 19,589,692 km (0.064 R)
• M28: 20,315,540 km (0.038 R)
• M29: 20,773,609 km (0.107 R)
• M30: 20,865,612 km (0.094 R)
• M31: 22,924,228 km (0.089 R)
• M32: 23,496,739 km (0.051 R)
• M33: 30,410,255 km (0.099 R)
• M34: 30,724,111 km (0.114 R)
• M35: 34,464,357 km (0.066 R)
• M36: 35,558,965 km (0.117 R)
• M37: 35,779,323 km (0.072 R)
• M38: 36,000,129 km (0.093 R)
• M39: 37,445,993 km (0.082 R)
• M40: 38,345,225 km (0.105 R)
• M41: 38,571,268 km (0.096 R)
• M42: 39,024,400 km (0.093 R)
• M43: 40,050,492 km (0.103 R)
• M44: 41,432,177 km (0.087 R)
• M45: 42,595,600 km (0.064 R)
• M46: 43,887,827 km (0.076 R)
• M47: 44,597,968 km (0.092 R)
• M48: 45,073,539 km (0.114 R)
• M49: 45,192,619 km (0.06 R)
• M50: 45,670,285 km (0.101 R)
• M51: 46,029,769 km (0.106 R)
• M52: 46,751,279 km (0.115 R)
• M53: 47,234,331 km (0.036 R)
• M54: 51,158,133 km (0.064 R)
• M55: 51,780,610 km (0.038 R)
• M56: 51,905,375 km (0.114 R)
• M57: 52,280,417 km (0.113 R)
• M58: 53,410,778 km (0.037 R)
• M59: 55,185,009 km (0.078 R)
• M60: 55,312,616 km (0.06 R)
• M61: 56,721,229 km (0.113 R)
• M62: 58,141,661 km (0.076 R)
• M63: 58,531,064 km (0.113 R)
• M64: 59,835,408 km (0.046 R)
• M65: 61,809,801 km (0.063 R)
• M66: 62,472,669 km (0.092 R)
• M67: 67,314,404 km (0.057 R)
• M68: 68,133,004 km (0.049 R)
• M69: 70,608,549 km (0.098 R)
• M70: 72,693,794 km (0.106 R)
• M71: 74,235,849 km (0.1 R)
• M72: 77,352,122 km (0.057 R)
• M73: 78,209,468 km (0.062 R)
• M74: 82,688,727 km (0.119 R)
• M75: 83,272,757 km (0.1 R)
• M76: 86,361,056 km (0.062 R)
• M77: 87,696,217 km (0.069 R)
• M78: 88,589,914 km (0.063 R)
• M79: 88,739,213 km (0.033 R)
• M80: 90,236,388 km (0.072 R)
• M81: 90,687,276 km (0.099 R)
• M82: 91,893,035 km (0.093 R)
• M83: 92,649,402 km (0.078 R)
• M84: 95,542,027 km (0.102 R)
• M85: 96,154,779 km (0.077 R)
• M86: 97,076,452 km (0.108 R)
• M87: 97,538,260 km (0.085 R)
• M88: 98,155,352 km (0.109 R)
• M89: 101,259,657 km (0.057 R)
• M90: 101,728,198 km (0.113 R)
• M91: 102,353,816 km (0.09 R)
• M92: 102,667,223 km (0.119 R)
• M93: 103,923,696 km (0.027 R)
• M94: 104,711,628 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.2

Radius: 4.8

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.34 AU - 22.12 AU

Year: 30376 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,770,169 km

• M1: 908,508 km (0.068 R)
• M2: 1,072,467 km (0.073 R)
• M3: 1,366,427 km (0.117 R)
• M4: 1,651,560 km (0.108 R)
• M5: 2,130,872 km (0.056 R)
• M6: 2,385,787 km (0.113 R)
• M7: 2,497,985 km (0.067 R)
• M8: 2,884,546 km (0.114 R)
• M9: 3,044,466 km (0.119 R)
• M10: 3,125,548 km (0.062 R)
• M11: 3,583,916 km (0.062 R)
• M12: 3,974,516 km (0.052 R)
• M13: 4,242,296 km (0.028 R)
• M14: 4,562,286 km (0.117 R)
• M15: 5,225,154 km (0.098 R)
• M16: 6,430,016 km (0.05 R)
• M17: 6,796,830 km (0.064 R)
• M18: 7,441,746 km (0.114 R)
• M19: 7,937,962 km (0.101 R)
• M20: 9,020,452 km (0.116 R)
• M21: 9,371,858 km (0.111 R)
• M22: 9,727,751 km (0.098 R)
• M23: 9,847,429 km (0.045 R)
• M24: 10,087,983 km (0.034 R)
• M25: 10,148,570 km (0.107 R)
• M26: 10,269,744 km (0.103 R)
• M27: 10,759,827 km (0.112 R)
• M28: 12,469,132 km (0.111 R)
• M29: 12,925,854 km (0.074 R)
• M30: 13,788,585 km (0.118 R)
• M31: 14,057,862 km (0.12 R)
• M32: 14,260,866 km (0.105 R)
• M33: 14,738,382 km (0.1 R)
• M34: 17,275,712 km (0.044 R)
• M35: 17,638,636 km (0.049 R)
• M36: 17,857,647 km (0.085 R)
• M37: 18,224,611 km (0.095 R)
• M38: 18,742,519 km (0.095 R)
• M39: 19,190,265 km (0.1 R)
• M40: 20,172,525 km (0.083 R)
• M41: 21,326,074 km (0.112 R)
• M42: 21,871,657 km (0.094 R)
• M43: 25,322,432 km (0.112 R)
• M44: 25,982,906 km (0.113 R)
• M45: 26,231,987 km (0.053 R)
• M46: 26,649,065 km (0.102 R)
• M47: 29,715,223 km (0.102 R)
• M48: 34,064,034 km (0.085 R)
• M49: 34,427,706 km (0.098 R)
• M50: 35,434,500 km (0.061 R)
• M51: 35,618,505 km (0.05 R)
• M52: 35,895,261 km (0.071 R)
• M53: 36,265,366 km (0.092 R)
• M54: 37,289,513 km (0.102 R)
• M55: 37,570,458 km (0.114 R)
• M56: 37,946,248 km (0.071 R)
• M57: 38,417,631 km (0.109 R)
• M58: 38,796,263 km (0.044 R)
• M59: 38,891,108 km (0.085 R)
• M60: 39,556,968 km (0.115 R)
• M61: 40,226,718 km (0.078 R)
• M62: 41,383,409 km (0.115 R)
• M63: 45,517,247 km (0.092 R)
• M64: 45,817,489 km (0.096 R)
• M65: 46,219,010 km (0.11 R)
• M66: 48,243,369 km (0.088 R)
• M67: 51,125,671 km (0.117 R)
• M68: 52,587,541 km (0.119 R)
• M69: 53,323,712 km (0.109 R)
• M70: 53,534,645 km (0.079 R)
• M71: 54,169,090 km (0.073 R)
• M72: 55,018,955 km (0.091 R)
• M73: 55,232,132 km (0.064 R)
• M74: 55,873,309 km (0.077 R)
• M75: 56,302,056 km (0.05 R)
• M76: 57,055,132 km (0.047 R)
• M77: 58,136,575 km (0.115 R)
• M78: 58,245,033 km (0.066 R)
• M79: 58,571,007 km (0.055 R)
• M80: 58,897,579 km (0.101 R)
• M81: 59,224,750 km (0.078 R)
• M82: 59,662,024 km (0.111 R)
• M83: 60,649,520 km (0.098 R)
• M84: 61,642,551 km (0.087 R)
• M85: 62,085,510 km (0.107 R)
• M86: 62,418,515 km (0.032 R)
• M87: 62,529,666 km (0.066 R)
• M88: 63,868,268 km (0.037 R)
• M89: 67,028,224 km (0.104 R)
• M90: 68,283,499 km (0.074 R)
• M91: 68,512,534 km (0.098 R)
• M92: 69,316,323 km (0.036 R)
• M93: 71,862,628 km (0.028 R)
• M94: 73,147,225 km (0.081 R)
• M95: 75,857,639 km (0.116 R)
• M96: 75,976,271 km (0.111 R)
• M97: 78,961,047 km (0.092 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: 357 - 19,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit