🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 34.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 9.7

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.21 AU - 1.25 AU

Year: 895 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,655,514 km

• M1: 121,473 km (0.077 R)
• M2: 277,205 km (0.078 R)
• M3: 343,626 km (0.051 R)
• M4: 412,890 km (0.106 R)
• M5: 543,040 km (0.092 R)
• M6: 605,871 km (0.114 R)
• M7: 966,552 km (0.066 R)
• M8: 1,038,359 km (0.106 R)
• M9: 1,139,337 km (0.095 R)
• M10: 1,222,663 km (0.072 R)
• M11: 1,515,726 km (0.076 R)
• M12: 1,577,061 km (0.103 R)
• M13: 1,647,073 km (0.055 R)
• M14: 1,839,007 km (0.111 R)
• M15: 1,929,513 km (0.093 R)
• M16: 2,149,572 km (0.064 R)
• M17: 2,280,171 km (0.108 R)
• M18: 2,351,080 km (0.077 R)
• M19: 2,513,095 km (0.1 R)
• M20: 2,660,299 km (0.098 R)
• M21: 2,753,798 km (0.066 R)
• M22: 2,848,343 km (0.103 R)
• M23: 2,915,214 km (0.111 R)
• M24: 3,070,197 km (0.087 R)
• M25: 3,197,954 km (0.101 R)
• M26: 3,277,540 km (0.067 R)
• M27: 3,378,070 km (0.101 R)
• M28: 3,499,842 km (0.094 R)
• M29: 3,592,294 km (0.117 R)
• M30: 3,685,493 km (0.117 R)
• M31: 3,800,534 km (0.093 R)
• M32: 3,906,150 km (0.069 R)
• M33: 4,109,603 km (0.073 R)
• M34: 4,349,558 km (0.096 R)
• M35: 4,639,180 km (0.067 R)
• M36: 4,763,495 km (0.044 R)
• M37: 4,900,527 km (0.092 R)
• M38: 4,969,492 km (0.095 R)
• M39: 5,120,137 km (0.085 R)
• M40: 5,284,096 km (0.084 R)
• M41: 5,449,701 km (0.094 R)
• M42: 5,969,404 km (0.08 R)
• M43: 6,067,839 km (0.086 R)
• M44: 6,154,307 km (0.082 R)
• M45: 6,328,738 km (0.102 R)
• M46: 6,517,381 km (0.083 R)
• M47: 6,836,024 km (0.037 R)
• M48: 7,081,664 km (0.115 R)
• M49: 7,225,128 km (0.116 R)
• M50: 7,809,009 km (0.094 R)
• M51: 8,133,786 km (0.097 R)
• M52: 8,490,726 km (0.054 R)
• M53: 8,810,716 km (0.035 R)
• M54: 8,880,878 km (0.085 R)
• M55: 8,951,189 km (0.101 R)
• M56: 9,049,774 km (0.118 R)
• M57: 9,333,860 km (0.119 R)
• M58: 9,419,729 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 14.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.48 AU - 2.42 AU

Year: 1786 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,655,514 km

• M1: 184,753 km (0.039 R)
• M2: 341,682 km (0.053 R)
• M3: 448,494 km (0.085 R)
• M4: 541,395 km (0.076 R)
• M5: 667,655 km (0.076 R)
• M6: 842,386 km (0.089 R)
• M7: 999,314 km (0.11 R)
• M8: 1,235,828 km (0.075 R)
• M9: 1,328,130 km (0.077 R)
• M10: 1,445,714 km (0.114 R)
• M11: 1,578,706 km (0.11 R)
• M12: 1,740,422 km (0.102 R)
• M13: 1,863,989 km (0.113 R)
• M14: 1,990,699 km (0.091 R)
• M15: 2,087,638 km (0.061 R)
• M16: 2,320,413 km (0.068 R)
• M17: 2,512,945 km (0.11 R)
• M18: 2,618,262 km (0.106 R)
• M19: 2,739,586 km (0.053 R)
• M20: 2,892,026 km (0.057 R)
• M21: 3,039,978 km (0.065 R)
• M22: 3,167,885 km (0.066 R)
• M23: 3,460,199 km (0.094 R)
• M24: 3,729,325 km (0.088 R)
• M25: 3,858,428 km (0.073 R)
• M26: 3,956,265 km (0.108 R)
• M27: 4,104,517 km (0.064 R)
• M28: 4,246,485 km (0.079 R)
• M29: 4,517,856 km (0.085 R)
• M30: 4,612,551 km (0.118 R)
• M31: 4,918,180 km (0.109 R)
• M32: 5,024,544 km (0.063 R)
• M33: 5,266,743 km (0.104 R)
• M34: 5,375,650 km (0.045 R)
• M35: 5,614,258 km (0.118 R)
• M36: 5,744,109 km (0.1 R)
• M37: 5,950,405 km (0.082 R)
• M38: 6,178,093 km (0.117 R)
• M39: 6,322,006 km (0.041 R)
• M40: 6,642,445 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 11.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.16 AU - 2.8 AU

Year: 2562 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,655,514 km

• M1: 173,833 km (0.105 R)
• M2: 259,253 km (0.114 R)
• M3: 339,886 km (0.084 R)
• M4: 438,771 km (0.044 R)
• M5: 636,988 km (0.116 R)
• M6: 773,720 km (0.062 R)
• M7: 914,342 km (0.117 R)
• M8: 1,253,481 km (0.052 R)
• M9: 1,537,717 km (0.086 R)
• M10: 1,614,311 km (0.113 R)
• M11: 1,753,736 km (0.092 R)
• M12: 1,851,872 km (0.05 R)
• M13: 1,970,503 km (0.113 R)
• M14: 2,215,544 km (0.109 R)
• M15: 2,460,586 km (0.058 R)
• M16: 2,693,958 km (0.119 R)
• M17: 2,787,308 km (0.077 R)
• M18: 2,977,297 km (0.093 R)
• M19: 3,336,781 km (0.105 R)
• M20: 3,561,626 km (0.086 R)
• M21: 3,641,511 km (0.115 R)
• M22: 3,745,033 km (0.111 R)
• M23: 3,978,855 km (0.07 R)
• M24: 4,181,410 km (0.113 R)
• M25: 4,584,277 km (0.089 R)
• M26: 4,796,856 km (0.101 R)
• M27: 4,961,563 km (0.085 R)
• M28: 5,218,722 km (0.094 R)
• M29: 5,599,299 km (0.04 R)
• M30: 5,679,184 km (0.079 R)
• M31: 5,786,296 km (0.102 R)
• M32: 5,907,620 km (0.063 R)
• M33: 5,989,001 km (0.076 R)
• M34: 6,084,445 km (0.032 R)
• M35: 6,597,116 km (0.1 R)
• M36: 6,723,975 km (0.112 R)
• M37: 7,051,894 km (0.093 R)
• M38: 7,326,705 km (0.072 R)
• M39: 7,458,202 km (0.107 R)
• M40: 7,546,165 km (0.039 R)
• M41: 7,857,179 km (0.074 R)
• M42: 7,931,829 km (0.113 R)
• M43: 8,096,985 km (0.109 R)
• M44: 8,354,443 km (0.085 R)
• M45: 8,722,453 km (0.073 R)
• M46: 8,970,786 km (0.097 R)
• M47: 9,142,823 km (0.103 R)
• M48: 9,474,482 km (0.11 R)
• M49: 9,810,030 km (0.119 R)
• M50: 10,019,766 km (0.062 R)
• M51: 10,410,815 km (0.116 R)
• M52: 10,509,400 km (0.11 R)
• M53: 10,674,406 km (0.027 R)
• M54: 10,790,345 km (0.11 R)
• M55: 11,040,323 km (0.076 R)
• M56: 11,157,608 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 8.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.17 AU - 3.29 AU

Year: 2959 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,655,514 km

• M1: 129,402 km (0.057 R)
• M2: 303,833 km (0.086 R)
• M3: 411,693 km (0.114 R)
• M4: 506,389 km (0.052 R)
• M5: 676,033 km (0.12 R)
• M6: 790,924 km (0.087 R)
• M7: 864,526 km (0.103 R)
• M8: 1,084,884 km (0.081 R)
• M9: 1,152,352 km (0.101 R)
• M10: 1,252,433 km (0.12 R)
• M11: 1,387,670 km (0.101 R)
• M12: 1,595,611 km (0.072 R)
• M13: 1,716,486 km (0.081 R)
• M14: 1,778,120 km (0.074 R)
• M15: 2,144,635 km (0.059 R)
• M16: 2,230,504 km (0.087 R)
• M17: 2,336,868 km (0.095 R)
• M18: 2,474,798 km (0.11 R)
• M19: 2,564,855 km (0.095 R)
• M20: 2,686,778 km (0.103 R)
• M21: 2,800,173 km (0.044 R)
• M22: 2,883,649 km (0.088 R)
• M23: 3,031,750 km (0.052 R)
• M24: 3,149,933 km (0.103 R)
• M25: 3,424,445 km (0.095 R)
• M26: 3,547,564 km (0.073 R)
• M27: 3,638,071 km (0.114 R)
• M28: 3,821,478 km (0.033 R)
• M29: 3,914,378 km (0.092 R)
• M30: 3,972,871 km (0.085 R)
• M31: 4,305,427 km (0.035 R)
• M32: 4,365,864 km (0.115 R)
• M33: 4,560,790 km (0.1 R)
• M34: 4,821,240 km (0.066 R)
• M35: 4,984,900 km (0.101 R)
• M36: 5,253,129 km (0.06 R)
• M37: 5,317,606 km (0.042 R)
• M38: 5,395,546 km (0.068 R)
• M39: 5,526,145 km (0.037 R)
• M40: 5,697,435 km (0.068 R)
• M41: 5,964,467 km (0.09 R)
• M42: 6,031,786 km (0.109 R)
• M43: 6,113,018 km (0.117 R)
• M44: 6,262,915 km (0.114 R)
• M45: 6,372,720 km (0.101 R)
• M46: 6,594,125 km (0.099 R)
• M47: 6,733,849 km (0.04 R)
• M48: 6,818,222 km (0.106 R)
• M49: 6,874,621 km (0.036 R)
• M50: 6,973,654 km (0.12 R)
• M51: 7,030,502 km (0.094 R)
• M52: 7,273,748 km (0.06 R)
• M53: 7,432,621 km (0.12 R)
• M54: 7,490,665 km (0.112 R)
• M55: 7,563,369 km (0.089 R)
• M56: 7,812,749 km (0.063 R)
• M57: 7,960,551 km (0.027 R)
• M58: 8,020,091 km (0.105 R)
• M59: 8,319,437 km (0.088 R)
• M60: 8,409,943 km (0.087 R)
• M61: 8,805,929 km (0.116 R)
• M62: 9,068,174 km (0.073 R)
• M63: 9,130,257 km (0.056 R)
• M64: 9,427,209 km (0.086 R)
• M65: 10,271,988 km (0.082 R)
• M66: 10,385,383 km (0.117 R)
• M67: 10,646,132 km (0.075 R)
• M68: 10,744,418 km (0.094 R)
• M69: 10,859,609 km (0.104 R)
• M70: 10,925,581 km (0.058 R)
• M71: 11,024,765 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.2

Radius: 4.6

Gravity: 37.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.47 AU - 11.77 AU

Year: 19574 Days

Day: 18 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,655,514 km

• M1: 64,177 km (0.117 R)
• M2: 93,648 km (0.108 R)
• M3: 444,904 km (0.1 R)
• M4: 988,094 km (0.081 R)
• M5: 1,097,600 km (0.07 R)
• M6: 1,358,199 km (0.094 R)
• M7: 1,449,304 km (0.115 R)
• M8: 1,511,088 km (0.119 R)
• M9: 2,283,761 km (0.104 R)
• M10: 2,804,960 km (0.118 R)
• M11: 2,960,392 km (0.106 R)
• M12: 3,039,230 km (0.042 R)
• M13: 3,402,454 km (0.118 R)
• M14: 3,822,076 km (0.104 R)
• M15: 4,801,493 km (0.074 R)
• M16: 4,847,869 km (0.112 R)
• M17: 5,128,664 km (0.101 R)
• M18: 5,318,803 km (0.092 R)
• M19: 5,511,335 km (0.102 R)
• M20: 6,152,661 km (0.095 R)
• M21: 6,303,905 km (0.117 R)
• M22: 6,973,804 km (0.068 R)
• M23: 7,237,545 km (0.111 R)
• M24: 8,547,723 km (0.083 R)
• M25: 8,603,972 km (0.081 R)
• M26: 9,752,734 km (0.11 R)
• M27: 9,988,351 km (0.083 R)
• M28: 10,404,981 km (0.053 R)
• M29: 10,948,919 km (0.108 R)
• M30: 11,813,445 km (0.036 R)
• M31: 12,380,720 km (0.112 R)
• M32: 15,210,812 km (0.054 R)
• M33: 17,439,970 km (0.071 R)
• M34: 18,737,881 km (0.094 R)
• M35: 19,620,359 km (0.069 R)
• M36: 19,768,760 km (0.097 R)
• M37: 20,516,301 km (0.102 R)
• M38: 21,349,262 km (0.12 R)
• M39: 22,658,093 km (0.086 R)
• M40: 23,755,394 km (0.105 R)
• M41: 23,913,519 km (0.11 R)
• M42: 24,789,714 km (0.083 R)
• M43: 24,950,082 km (0.099 R)
• M44: 25,272,017 km (0.081 R)
• M45: 27,066,892 km (0.118 R)
• M46: 27,314,776 km (0.065 R)
• M47: 27,896,113 km (0.119 R)
• M48: 29,664,809 km (0.04 R)
• M49: 29,920,322 km (0.107 R)
• M50: 30,091,163 km (0.049 R)
• M51: 30,262,303 km (0.038 R)
• M52: 32,253,451 km (0.104 R)
• M53: 35,725,168 km (0.101 R)
• M54: 35,906,331 km (0.109 R)
• M55: 36,178,749 km (0.119 R)
• M56: 37,827,467 km (0.082 R)
• M57: 38,475,076 km (0.097 R)
• M58: 39,313,273 km (0.071 R)
• M59: 39,500,420 km (0.07 R)
• M60: 45,935,971 km (0.104 R)
• M61: 48,319,065 km (0.109 R)
• M62: 48,720,137 km (0.114 R)
• M63: 51,353,807 km (0.106 R)
• M64: 52,173,454 km (0.084 R)
• M65: 52,379,151 km (0.114 R)
• M66: 52,584,998 km (0.12 R)
• M67: 52,997,439 km (0.077 R)
• M68: 53,204,184 km (0.104 R)
• M69: 54,971,533 km (0.115 R)
• M70: 56,441,481 km (0.099 R)
• M71: 58,670,490 km (0.074 R)
• M72: 58,991,377 km (0.108 R)
• M73: 59,527,237 km (0.09 R)
• M74: 60,172,452 km (0.078 R)
• M75: 60,820,062 km (0.099 R)
• M76: 61,686,981 km (0.086 R)
• M77: 63,652,697 km (0.076 R)
• M78: 65,085,097 km (0.071 R)
• M79: 65,195,650 km (0.086 R)
• M80: 65,749,760 km (0.06 R)
• M81: 68,768,496 km (0.119 R)
• M82: 68,881,143 km (0.092 R)
• M83: 71,147,551 km (0.06 R)
• M84: 71,375,538 km (0.115 R)
• M85: 71,717,967 km (0.111 R)
• M86: 71,832,110 km (0.081 R)
• M87: 72,404,322 km (0.071 R)
• M88: 72,978,180 km (0.065 R)
• M89: 73,093,071 km (0.07 R)
• M90: 74,014,594 km (0.096 R)
• M91: 75,985,695 km (0.048 R)
• M92: 76,335,305 km (0.042 R)
• M93: 77,504,712 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.4

Radius: 6.9

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.51 AU - 11.97 AU

Year: 19941 Days

Day: 20.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,655,514 km

• M1: 143,464 km (0.093 R)
• M2: 626,366 km (0.064 R)
• M3: 709,393 km (0.095 R)
• M4: 1,005,298 km (0.087 R)
• M5: 1,078,900 km (0.063 R)
• M6: 1,205,609 km (0.101 R)
• M7: 1,257,669 km (0.112 R)
• M8: 1,557,763 km (0.099 R)
• M9: 2,127,132 km (0.066 R)
• M10: 3,107,896 km (0.101 R)
• M11: 4,990,136 km (0.117 R)
• M12: 6,129,474 km (0.104 R)
• M13: 6,541,915 km (0.075 R)
• M14: 6,963,482 km (0.113 R)
• M15: 7,297,384 km (0.078 R)
• M16: 8,080,080 km (0.096 R)
• M17: 9,355,701 km (0.096 R)
• M18: 11,974,861 km (0.059 R)
• M19: 15,664,543 km (0.082 R)
• M20: 15,976,454 km (0.025 R)
• M21: 18,019,812 km (0.045 R)
• M22: 18,675,050 km (0.058 R)
• M23: 18,741,023 km (0.058 R)
• M24: 19,005,661 km (0.11 R)
• M25: 20,551,007 km (0.093 R)
• M26: 23,689,272 km (0.053 R)
• M27: 24,190,574 km (0.112 R)
• M28: 24,768,022 km (0.117 R)
• M29: 25,569,268 km (0.025 R)
• M30: 25,789,177 km (0.114 R)
• M31: 25,936,232 km (0.092 R)
• M32: 26,231,089 km (0.108 R)
• M33: 26,379,041 km (0.097 R)
• M34: 27,197,042 km (0.079 R)
• M35: 28,250,361 km (0.078 R)
• M36: 28,934,472 km (0.057 R)
• M37: 30,319,150 km (0.088 R)
• M38: 30,396,642 km (0.107 R)
• M39: 30,551,924 km (0.069 R)
• M40: 31,489,305 km (0.072 R)
• M41: 31,961,585 km (0.073 R)
• M42: 32,515,546 km (0.101 R)
• M43: 32,753,855 km (0.103 R)
• M44: 32,913,028 km (0.094 R)
• M45: 33,632,743 km (0.047 R)
• M46: 33,873,895 km (0.1 R)
• M47: 35,169,113 km (0.115 R)
• M48: 35,740,876 km (0.094 R)
• M49: 38,813,916 km (0.115 R)
• M50: 39,151,109 km (0.111 R)
• M51: 39,404,678 km (0.045 R)
• M52: 39,743,666 km (0.052 R)
• M53: 40,339,215 km (0.105 R)
• M54: 41,023,326 km (0.096 R)
• M55: 41,194,915 km (0.066 R)
• M56: 41,711,327 km (0.092 R)
• M57: 42,056,749 km (0.102 R)
• M58: 43,360,644 km (0.118 R)
• M59: 43,535,524 km (0.077 R)
• M60: 44,149,324 km (0.088 R)
• M61: 44,325,251 km (0.098 R)
• M62: 45,119,615 km (0.088 R)
• M63: 46,096,938 km (0.074 R)
• M64: 47,081,292 km (0.113 R)
• M65: 47,982,171 km (0.058 R)
• M66: 49,800,982 km (0.097 R)
• M67: 51,642,083 km (0.096 R)
• M68: 51,920,185 km (0.099 R)
• M69: 52,944,182 km (0.053 R)
• M70: 53,599,271 km (0.067 R)
• M71: 54,728,436 km (0.086 R)
• M72: 56,914,660 km (0.107 R)
• M73: 57,777,839 km (0.086 R)
• M74: 59,711,541 km (0.06 R)
• M75: 60,979,832 km (0.106 R)
• M76: 61,273,792 km (0.114 R)
• M77: 64,438,236 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 17,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit