🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.71 AU - 0.91 AU

Year: 270 Days

Day: 14.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.77 AU - 2.91 AU

Year: 1327 Days

Day: 39.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 12.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.6 AU - 11.3 AU

Year: 10773 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,891,040 km

• M1: 222,751 km (0.106 R)
• M2: 305,030 km (0.113 R)
• M3: 420,370 km (0.114 R)
• M4: 541,095 km (0.083 R)
• M5: 667,805 km (0.101 R)
• M6: 761,603 km (0.034 R)
• M7: 955,033 km (0.063 R)
• M8: 1,093,560 km (0.118 R)
• M9: 1,207,404 km (0.079 R)
• M10: 1,325,587 km (0.109 R)
• M11: 1,838,408 km (0.074 R)
• M12: 2,275,384 km (0.103 R)
• M13: 2,437,398 km (0.077 R)
• M14: 2,730,311 km (0.094 R)
• M15: 2,946,779 km (0.067 R)
• M16: 3,153,972 km (0.067 R)
• M17: 3,442,845 km (0.118 R)
• M18: 3,756,403 km (0.074 R)
• M19: 4,310,962 km (0.117 R)
• M20: 4,411,641 km (0.082 R)
• M21: 4,546,878 km (0.111 R)
• M22: 4,821,839 km (0.108 R)
• M23: 5,137,640 km (0.083 R)
• M24: 5,808,287 km (0.093 R)
• M25: 6,410,418 km (0.116 R)
• M26: 7,151,526 km (0.07 R)
• M27: 7,231,262 km (0.096 R)
• M28: 7,411,378 km (0.077 R)
• M29: 7,613,484 km (0.1 R)
• M30: 8,209,632 km (0.117 R)
• M31: 8,545,030 km (0.095 R)
• M32: 9,164,366 km (0.08 R)
• M33: 9,381,432 km (0.085 R)
• M34: 10,401,390 km (0.116 R)
• M35: 10,627,882 km (0.044 R)
• M36: 11,386,642 km (0.103 R)
• M37: 11,831,546 km (0.046 R)
• M38: 11,973,215 km (0.072 R)
• M39: 12,329,857 km (0.03 R)
• M40: 12,714,173 km (0.119 R)
• M41: 13,667,561 km (0.094 R)
• M42: 14,391,315 km (0.076 R)
• M43: 14,694,400 km (0.082 R)
• M44: 14,846,841 km (0.085 R)
• M45: 15,127,636 km (0.074 R)
• M46: 15,410,077 km (0.108 R)
• M47: 16,215,661 km (0.107 R)
• M48: 16,531,163 km (0.069 R)
• M49: 16,901,867 km (0.104 R)
• M50: 17,624,424 km (0.105 R)
• M51: 17,705,357 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 8.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.99 AU - 11.91 AU

Year: 11640 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,891,040 km

• M1: 225,594 km (0.076 R)
• M2: 282,291 km (0.113 R)
• M3: 502,200 km (0.117 R)
• M4: 595,549 km (0.093 R)
• M5: 828,174 km (0.115 R)
• M6: 1,013,974 km (0.052 R)
• M7: 1,392,158 km (0.091 R)
• M8: 1,510,490 km (0.085 R)
• M9: 1,667,567 km (0.036 R)
• M10: 1,721,124 km (0.101 R)
• M11: 2,368,882 km (0.111 R)
• M12: 2,719,091 km (0.062 R)
• M13: 2,867,941 km (0.068 R)
• M14: 3,536,793 km (0.117 R)
• M15: 3,841,225 km (0.116 R)
• M16: 4,081,329 km (0.117 R)
• M17: 4,326,221 km (0.112 R)
• M18: 4,881,977 km (0.116 R)
• M19: 5,273,774 km (0.104 R)
• M20: 5,353,360 km (0.05 R)
• M21: 5,513,729 km (0.108 R)
• M22: 5,621,589 km (0.088 R)
• M23: 5,757,424 km (0.052 R)
• M24: 6,032,235 km (0.063 R)
• M25: 6,227,161 km (0.067 R)
• M26: 6,940,294 km (0.096 R)
• M27: 7,173,966 km (0.116 R)
• M28: 7,262,378 km (0.119 R)
• M29: 8,849,761 km (0.098 R)
• M30: 9,071,316 km (0.066 R)
• M31: 9,230,787 km (0.115 R)
• M32: 9,812,573 km (0.037 R)
• M33: 9,943,471 km (0.088 R)
• M34: 10,140,940 km (0.1 R)
• M35: 10,206,913 km (0.093 R)
• M36: 10,439,538 km (0.072 R)
• M37: 10,808,297 km (0.107 R)
• M38: 10,909,724 km (0.085 R)
• M39: 10,977,492 km (0.084 R)
• M40: 11,352,534 km (0.11 R)
• M41: 11,455,607 km (0.083 R)
• M42: 11,801,327 km (0.086 R)
• M43: 11,975,459 km (0.094 R)
• M44: 12,115,333 km (0.105 R)
• M45: 12,573,851 km (0.116 R)
• M46: 12,858,984 km (0.025 R)
• M47: 13,544,292 km (0.119 R)
• M48: 13,726,652 km (0.102 R)
• M49: 13,909,909 km (0.114 R)
• M50: 13,983,362 km (0.092 R)
• M51: 14,501,569 km (0.11 R)
• M52: 14,950,662 km (0.119 R)
• M53: 15,977,801 km (0.053 R)
• M54: 16,093,290 km (0.095 R)
• M55: 16,597,136 km (0.061 R)
• M56: 18,260,215 km (0.095 R)
• M57: 19,810,049 km (0.071 R)
• M58: 20,433,424 km (0.05 R)
• M59: 20,768,523 km (0.06 R)
• M60: 21,571,714 km (0.118 R)
• M61: 21,741,956 km (0.117 R)
• M62: 23,689,421 km (0.066 R)
• M63: 25,646,760 km (0.037 R)
• M64: 27,286,502 km (0.096 R)
• M65: 27,378,654 km (0.072 R)
• M66: 28,631,836 km (0.116 R)
• M67: 28,959,904 km (0.083 R)
• M68: 29,383,415 km (0.036 R)
• M69: 29,525,085 km (0.056 R)
• M70: 30,809,981 km (0.079 R)
• M71: 31,097,957 km (0.088 R)
• M72: 32,453,762 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.5

Radius: 4.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.27 AU - 17.89 AU

Year: 20646 Days

Day: 18.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,891,040 km

• M1: 241,750 km (0.085 R)
• M2: 272,119 km (0.086 R)
• M3: 314,904 km (0.102 R)
• M4: 457,321 km (0.085 R)
• M5: 509,082 km (0.064 R)
• M6: 549,323 km (0.103 R)
• M7: 661,971 km (0.109 R)
• M8: 1,254,528 km (0.096 R)
• M9: 1,365,529 km (0.083 R)
• M10: 1,460,524 km (0.109 R)
• M11: 1,946,268 km (0.098 R)
• M12: 2,010,296 km (0.116 R)
• M13: 2,074,922 km (0.093 R)
• M14: 2,500,678 km (0.075 R)
• M15: 2,547,053 km (0.085 R)
• M16: 2,593,728 km (0.076 R)
• M17: 2,664,188 km (0.096 R)
• M18: 2,903,844 km (0.096 R)
• M19: 3,100,565 km (0.119 R)
• M20: 3,378,070 km (0.113 R)
• M21: 3,532,754 km (0.041 R)
• M22: 3,849,153 km (0.112 R)
• M23: 5,084,981 km (0.119 R)
• M24: 5,471,692 km (0.102 R)
• M25: 5,531,980 km (0.04 R)
• M26: 5,562,348 km (0.109 R)
• M27: 5,898,794 km (0.107 R)
• M28: 5,991,694 km (0.088 R)
• M29: 6,053,777 km (0.072 R)
• M30: 6,273,237 km (0.115 R)
• M31: 6,979,638 km (0.085 R)
• M32: 7,209,720 km (0.111 R)
• M33: 7,342,263 km (0.09 R)
• M34: 7,408,835 km (0.054 R)
• M35: 7,609,894 km (0.111 R)
• M36: 7,948,733 km (0.074 R)
• M37: 8,017,099 km (0.1 R)
• M38: 8,396,779 km (0.063 R)
• M39: 8,711,682 km (0.083 R)
• M40: 9,066,080 km (0.056 R)
• M41: 9,642,929 km (0.105 R)
• M42: 10,194,496 km (0.053 R)
• M43: 10,231,597 km (0.105 R)
• M44: 10,455,246 km (0.096 R)
• M45: 10,756,087 km (0.042 R)
• M46: 10,869,632 km (0.107 R)
• M47: 11,097,918 km (0.084 R)
• M48: 11,136,215 km (0.094 R)
• M49: 12,341,974 km (0.053 R)
• M50: 12,421,261 km (0.033 R)
• M51: 12,859,882 km (0.103 R)
• M52: 13,222,657 km (0.103 R)
• M53: 13,752,383 km (0.093 R)
• M54: 15,596,476 km (0.082 R)
• M55: 17,383,273 km (0.092 R)
• M56: 17,472,134 km (0.106 R)
• M57: 18,685,672 km (0.112 R)
• M58: 19,926,287 km (0.069 R)
• M59: 20,112,237 km (0.119 R)
• M60: 20,158,911 km (0.039 R)
• M61: 20,532,906 km (0.102 R)
• M62: 20,673,827 km (0.07 R)
• M63: 22,776,575 km (0.116 R)
• M64: 23,508,857 km (0.06 R)
• M65: 23,705,428 km (0.064 R)
• M66: 24,100,217 km (0.102 R)
• M67: 24,497,100 km (0.108 R)
• M68: 25,549,372 km (0.12 R)
• M69: 25,599,936 km (0.09 R)
• M70: 26,718,778 km (0.078 R)
• M71: 26,975,189 km (0.055 R)
• M72: 27,026,651 km (0.087 R)
• M73: 27,645,986 km (0.12 R)
• M74: 27,801,567 km (0.098 R)
• M75: 30,543,696 km (0.103 R)
• M76: 30,597,252 km (0.118 R)
• M77: 31,027,047 km (0.091 R)
• M78: 32,328,100 km (0.112 R)
• M79: 32,437,306 km (0.085 R)
• M80: 32,710,921 km (0.096 R)
• M81: 34,703,415 km (0.059 R)
• M82: 36,734,954 km (0.117 R)
• M83: 37,248,823 km (0.097 R)
• M84: 37,822,530 km (0.117 R)
• M85: 38,168,102 km (0.064 R)
• M86: 38,283,591 km (0.053 R)
• M87: 38,399,081 km (0.118 R)
• M88: 38,572,764 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.4

Radius: 6.4

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.81 AU - 15.77 AU

Year: 21094 Days

Day: 19.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,891,040 km

• M1: 163,810 km (0.077 R)
• M2: 228,436 km (0.111 R)
• M3: 360,082 km (0.095 R)
• M4: 772,823 km (0.025 R)
• M5: 832,512 km (0.027 R)
• M6: 914,492 km (0.099 R)
• M7: 1,021,005 km (0.08 R)
• M8: 1,064,838 km (0.103 R)
• M9: 1,562,699 km (0.108 R)
• M10: 1,795,922 km (0.111 R)
• M11: 2,180,539 km (0.066 R)
• M12: 2,470,758 km (0.109 R)
• M13: 2,835,179 km (0.079 R)
• M14: 3,314,191 km (0.1 R)
• M15: 3,446,286 km (0.07 R)
• M16: 3,749,671 km (0.094 R)
• M17: 4,096,887 km (0.111 R)
• M18: 4,203,102 km (0.094 R)
• M19: 5,009,285 km (0.065 R)
• M20: 5,743,212 km (0.077 R)
• M21: 6,264,560 km (0.083 R)
• M22: 6,717,543 km (0.086 R)
• M23: 7,096,025 km (0.113 R)
• M24: 7,438,156 km (0.106 R)
• M25: 8,496,860 km (0.119 R)
• M26: 9,043,790 km (0.098 R)
• M27: 9,089,866 km (0.059 R)
• M28: 9,414,643 km (0.048 R)
• M29: 10,947,423 km (0.084 R)
• M30: 10,996,491 km (0.09 R)
• M31: 12,299,787 km (0.089 R)
• M32: 12,607,361 km (0.077 R)
• M33: 13,598,297 km (0.025 R)
• M34: 13,651,105 km (0.032 R)
• M35: 13,969,599 km (0.053 R)
• M36: 14,022,856 km (0.1 R)
• M37: 16,378,872 km (0.058 R)
• M38: 17,400,925 km (0.064 R)
• M39: 18,210,100 km (0.065 R)
• M40: 18,619,250 km (0.1 R)
• M41: 19,031,542 km (0.113 R)
• M42: 19,387,286 km (0.103 R)
• M43: 19,924,940 km (0.118 R)
• M44: 20,225,782 km (0.067 R)
• M45: 20,771,066 km (0.06 R)
• M46: 21,014,910 km (0.115 R)
• M47: 21,690,644 km (0.06 R)
• M48: 23,315,726 km (0.046 R)
• M49: 23,505,715 km (0.103 R)
• M50: 23,951,068 km (0.119 R)
• M51: 25,629,706 km (0.103 R)
• M52: 27,546,354 km (0.065 R)
• M53: 28,083,111 km (0.109 R)
• M54: 28,420,304 km (0.12 R)
• M55: 28,758,994 km (0.09 R)
• M56: 28,962,746 km (0.105 R)
• M57: 29,030,813 km (0.091 R)
• M58: 29,371,747 km (0.084 R)
• M59: 30,818,508 km (0.112 R)
• M60: 30,957,484 km (0.056 R)
• M61: 31,725,669 km (0.106 R)
• M62: 33,351,948 km (0.055 R)
• M63: 34,211,088 km (0.106 R)
• M64: 35,440,783 km (0.117 R)
• M65: 35,805,203 km (0.108 R)
• M66: 37,423,403 km (0.116 R)
• M67: 37,571,655 km (0.072 R)
• M68: 37,645,855 km (0.108 R)
• M69: 37,943,256 km (0.112 R)
• M70: 39,895,059 km (0.104 R)
• M71: 42,496,118 km (0.031 R)
• M72: 42,573,460 km (0.111 R)
• M73: 43,038,410 km (0.053 R)
• M74: 43,116,201 km (0.093 R)
• M75: 43,661,036 km (0.093 R)
• M76: 44,286,654 km (0.038 R)
• M77: 45,704,992 km (0.074 R)
• M78: 46,181,012 km (0.102 R)
• M79: 47,058,105 km (0.042 R)
• M80: 49,071,991 km (0.117 R)
• M81: 49,315,536 km (0.05 R)
• M82: 49,478,000 km (0.104 R)
• M83: 49,885,355 km (0.075 R)
• M84: 50,539,247 km (0.055 R)
• M85: 51,938,137 km (0.087 R)
• M86: 52,269,197 km (0.036 R)
• M87: 52,683,882 km (0.064 R)
• M88: 53,349,742 km (0.051 R)
• M89: 54,102,220 km (0.092 R)
• M90: 54,773,914 km (0.113 R)
• M91: 55,026,585 km (0.058 R)
• M92: 56,041,008 km (0.087 R)
• M93: 56,210,652 km (0.069 R)
• M94: 56,380,446 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 16,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit