🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.8 AU - 0.9 AU

Year: 274 Days

Day: 20.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.17 AU

Year: 415 Days

Day: 42.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,106,690 km

• M1: 101,128 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.31 AU - 2.17 AU

Year: 803 Days

Day: 38.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.49 AU - 3.03 AU

Year: 1604 Days

Day: 44.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.89 AU - 3.67 AU

Year: 2078 Days

Day: 32.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 138.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,106,690 km

• M1: 2,654,465 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 10.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.74 AU - 6.96 AU

Year: 6272 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,106,690 km

• M1: 154,983 km (0.071 R)
• M2: 462,706 km (0.102 R)
• M3: 622,776 km (0.099 R)
• M4: 736,470 km (0.083 R)
• M5: 885,769 km (0.054 R)
• M6: 957,277 km (0.098 R)
• M7: 1,215,632 km (0.098 R)
• M8: 1,312,273 km (0.1 R)
• M9: 1,445,415 km (0.091 R)
• M10: 1,583,344 km (0.106 R)
• M11: 1,653,954 km (0.062 R)
• M12: 2,081,056 km (0.097 R)
• M13: 2,217,938 km (0.08 R)
• M14: 2,357,812 km (0.099 R)
• M15: 2,459,539 km (0.076 R)
• M16: 2,583,705 km (0.094 R)
• M17: 2,773,844 km (0.107 R)
• M18: 3,168,034 km (0.107 R)
• M19: 3,556,839 km (0.111 R)
• M20: 4,230,478 km (0.106 R)
• M21: 4,329,961 km (0.076 R)
• M22: 4,761,401 km (0.09 R)
• M23: 5,021,701 km (0.115 R)
• M24: 5,233,382 km (0.09 R)
• M25: 6,137,402 km (0.106 R)
• M26: 6,335,470 km (0.099 R)
• M27: 6,449,613 km (0.107 R)
• M28: 6,650,822 km (0.095 R)
• M29: 6,942,239 km (0.061 R)
• M30: 7,178,155 km (0.082 R)
• M31: 7,327,154 km (0.117 R)
• M32: 7,537,339 km (0.064 R)
• M33: 7,627,995 km (0.108 R)
• M34: 8,586,469 km (0.033 R)
• M35: 8,903,766 km (0.087 R)
• M36: 9,128,163 km (0.113 R)
• M37: 9,419,430 km (0.047 R)
• M38: 9,845,634 km (0.076 R)
• M39: 10,011,239 km (0.112 R)
• M40: 10,244,612 km (0.06 R)
• M41: 11,092,832 km (0.071 R)
• M42: 11,334,432 km (0.081 R)
• M43: 11,438,552 km (0.084 R)
• M44: 12,747,983 km (0.061 R)
• M45: 12,820,238 km (0.12 R)
• M46: 13,219,365 km (0.051 R)
• M47: 13,438,826 km (0.057 R)
• M48: 13,770,334 km (0.113 R)
• M49: 13,844,385 km (0.118 R)
• M50: 14,104,536 km (0.047 R)
• M51: 14,592,076 km (0.101 R)
• M52: 14,667,622 km (0.115 R)
• M53: 14,819,015 km (0.12 R)
• M54: 15,314,484 km (0.097 R)
• M55: 15,429,674 km (0.093 R)
• M56: 16,282,831 km (0.099 R)
• M57: 16,833,650 km (0.118 R)
• M58: 17,953,839 km (0.09 R)
• M59: 18,034,771 km (0.042 R)
• M60: 18,156,394 km (0.034 R)
• M61: 18,278,167 km (0.101 R)
• M62: 18,768,549 km (0.086 R)
• M63: 19,512,200 km (0.101 R)
• M64: 19,929,428 km (0.114 R)
• M65: 20,055,240 km (0.062 R)
• M66: 20,349,649 km (0.097 R)
• M67: 22,494,583 km (0.118 R)
• M68: 22,888,175 km (0.043 R)
• M69: 23,505,117 km (0.098 R)
• M70: 24,127,444 km (0.116 R)
• M71: 26,763,209 km (0.083 R)
• M72: 27,693,109 km (0.115 R)
• M73: 27,786,608 km (0.104 R)
• M74: 27,927,230 km (0.081 R)
• M75: 28,491,812 km (0.071 R)
• M76: 30,160,128 km (0.1 R)
• M77: 30,449,151 km (0.046 R)
• M78: 30,884,630 km (0.099 R)
• M79: 31,370,973 km (0.066 R)
• M80: 31,566,198 km (0.082 R)
• M81: 31,712,804 km (0.045 R)
• M82: 32,795,444 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 14.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.62 AU - 9.5 AU

Year: 8762 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,106,690 km

• M1: 203,004 km (0.055 R)
• M2: 391,647 km (0.11 R)
• M3: 679,922 km (0.111 R)
• M4: 822,190 km (0.112 R)
• M5: 1,535,921 km (0.074 R)
• M6: 1,651,411 km (0.059 R)
• M7: 2,080,158 km (0.108 R)
• M8: 2,452,807 km (0.118 R)
• M9: 3,064,363 km (0.058 R)
• M10: 3,212,315 km (0.04 R)
• M11: 3,387,793 km (0.108 R)
• M12: 3,696,414 km (0.052 R)
• M13: 4,341,330 km (0.043 R)
• M14: 4,508,132 km (0.118 R)
• M15: 4,620,629 km (0.084 R)
• M16: 4,791,021 km (0.117 R)
• M17: 4,963,508 km (0.099 R)
• M18: 5,079,745 km (0.061 R)
• M19: 5,314,913 km (0.103 R)
• M20: 5,613,959 km (0.097 R)
• M21: 6,041,959 km (0.117 R)
• M22: 6,228,657 km (0.078 R)
• M23: 6,322,754 km (0.069 R)
• M24: 6,703,929 km (0.092 R)
• M25: 7,027,360 km (0.082 R)
• M26: 7,125,496 km (0.029 R)
• M27: 7,422,448 km (0.051 R)
• M28: 7,689,779 km (0.072 R)
• M29: 7,926,443 km (0.119 R)
• M30: 8,028,469 km (0.094 R)
• M31: 8,861,579 km (0.107 R)
• M32: 9,504,402 km (0.1 R)
• M33: 9,722,066 km (0.087 R)
• M34: 11,291,946 km (0.112 R)
• M35: 11,716,056 km (0.115 R)
• M36: 12,106,208 km (0.086 R)
• M37: 13,140,527 km (0.113 R)
• M38: 13,383,325 km (0.095 R)
• M39: 13,505,247 km (0.104 R)
• M40: 13,914,397 km (0.079 R)
• M41: 14,203,271 km (0.109 R)
• M42: 14,912,963 km (0.096 R)
• M43: 15,208,568 km (0.114 R)
• M44: 15,591,539 km (0.074 R)
• M45: 15,719,894 km (0.103 R)
• M46: 16,453,971 km (0.086 R)
• M47: 18,045,393 km (0.12 R)
• M48: 18,950,609 km (0.097 R)
• M49: 19,224,972 km (0.039 R)
• M50: 20,149,337 km (0.089 R)
• M51: 20,242,686 km (0.098 R)
• M52: 20,429,534 km (0.065 R)
• M53: 21,515,465 km (0.107 R)
• M54: 22,041,451 km (0.044 R)
• M55: 22,523,306 km (0.079 R)
• M56: 23,497,487 km (0.037 R)
• M57: 24,535,248 km (0.048 R)
• M58: 24,884,409 km (0.036 R)
• M59: 25,386,160 km (0.075 R)
• M60: 25,941,916 km (0.058 R)
• M61: 26,911,460 km (0.053 R)
• M62: 27,065,696 km (0.108 R)
• M63: 30,263,649 km (0.082 R)
• M64: 32,479,493 km (0.116 R)
• M65: 32,588,999 km (0.054 R)
• M66: 32,698,504 km (0.067 R)
• M67: 32,972,867 km (0.042 R)
• M68: 33,082,971 km (0.12 R)
• M69: 33,193,075 km (0.112 R)
• M70: 35,083,393 km (0.114 R)
• M71: 35,815,376 km (0.099 R)
• M72: 36,098,265 km (0.091 R)
• M73: 37,523,933 km (0.113 R)
• M74: 37,868,756 km (0.071 R)
• M75: 37,983,947 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 13.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.53 AU - 9.59 AU

Year: 8762 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,106,690 km

• M1: 307,573 km (0.116 R)
• M2: 424,559 km (0.035 R)
• M3: 619,784 km (0.038 R)
• M4: 1,182,272 km (0.03 R)
• M5: 2,173,059 km (0.118 R)
• M6: 2,350,631 km (0.088 R)
• M7: 2,516,386 km (0.101 R)
• M8: 2,737,791 km (0.113 R)
• M9: 4,137,728 km (0.092 R)
• M10: 4,920,872 km (0.119 R)
• M11: 5,505,052 km (0.063 R)
• M12: 6,043,006 km (0.115 R)
• M13: 6,249,152 km (0.099 R)
• M14: 6,810,293 km (0.078 R)
• M15: 7,412,126 km (0.066 R)
• M16: 8,257,952 km (0.093 R)
• M17: 8,925,607 km (0.118 R)
• M18: 9,186,955 km (0.111 R)
• M19: 9,878,546 km (0.088 R)
• M20: 10,067,638 km (0.055 R)
• M21: 10,367,132 km (0.119 R)
• M22: 10,752,796 km (0.075 R)
• M23: 11,424,640 km (0.101 R)
• M24: 11,594,733 km (0.069 R)
• M25: 12,838,639 km (0.065 R)
• M26: 13,491,334 km (0.059 R)
• M27: 13,611,162 km (0.064 R)
• M28: 14,860,005 km (0.058 R)
• M29: 15,014,839 km (0.098 R)
• M30: 16,881,970 km (0.08 R)
• M31: 17,760,708 km (0.113 R)
• M32: 18,754,487 km (0.083 R)
• M33: 18,921,887 km (0.083 R)
• M34: 19,157,204 km (0.094 R)
• M35: 19,427,079 km (0.112 R)
• M36: 19,562,614 km (0.075 R)
• M37: 21,667,307 km (0.054 R)
• M38: 21,807,779 km (0.118 R)
• M39: 22,337,356 km (0.071 R)
• M40: 23,409,524 km (0.094 R)
• M41: 23,589,789 km (0.12 R)
• M42: 23,951,816 km (0.056 R)
• M43: 24,206,282 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 12.3

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.12 AU - 13 AU

Year: 12005 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,106,690 km

• M1: 406,757 km (0.106 R)
• M2: 510,428 km (0.071 R)
• M3: 637,287 km (0.109 R)
• M4: 1,148,463 km (0.049 R)
• M5: 1,421,329 km (0.108 R)
• M6: 1,626,877 km (0.071 R)
• M7: 1,824,047 km (0.091 R)
• M8: 2,067,443 km (0.073 R)
• M9: 2,381,748 km (0.101 R)
• M10: 2,503,670 km (0.061 R)
• M11: 2,586,098 km (0.083 R)
• M12: 3,211,717 km (0.106 R)
• M13: 3,369,692 km (0.096 R)
• M14: 4,003,389 km (0.103 R)
• M15: 5,035,464 km (0.111 R)
• M16: 5,486,801 km (0.101 R)
• M17: 6,090,279 km (0.113 R)
• M18: 6,174,203 km (0.064 R)
• M19: 6,456,943 km (0.044 R)
• M20: 6,599,809 km (0.096 R)
• M21: 6,859,810 km (0.1 R)
• M22: 7,182,194 km (0.118 R)
• M23: 8,117,330 km (0.069 R)
• M24: 8,427,297 km (0.102 R)
• M25: 8,520,945 km (0.07 R)
• M26: 8,741,004 km (0.106 R)
• M27: 8,931,142 km (0.076 R)
• M28: 9,026,736 km (0.095 R)
• M29: 9,186,805 km (0.091 R)
• M30: 9,705,461 km (0.099 R)
• M31: 10,300,262 km (0.045 R)
• M32: 11,594,733 km (0.11 R)
• M33: 11,943,894 km (0.069 R)
• M34: 12,296,646 km (0.055 R)
• M35: 12,509,823 km (0.12 R)
• M36: 12,832,057 km (0.096 R)
• M37: 13,048,375 km (0.08 R)
• M38: 13,411,599 km (0.081 R)
• M39: 13,888,816 km (0.086 R)
• M40: 14,073,868 km (0.096 R)
• M41: 14,633,963 km (0.09 R)
• M42: 15,163,240 km (0.077 R)
• M43: 15,660,354 km (0.115 R)
• M44: 15,891,632 km (0.054 R)
• M45: 16,046,316 km (0.087 R)
• M46: 16,201,749 km (0.053 R)
• M47: 16,318,435 km (0.107 R)
• M48: 17,302,789 km (0.102 R)
• M49: 17,942,918 km (0.099 R)
• M50: 18,023,551 km (0.117 R)
• M51: 18,509,296 km (0.088 R)
• M52: 18,590,827 km (0.099 R)
• M53: 18,917,548 km (0.055 R)
• M54: 19,535,537 km (0.091 R)
• M55: 20,201,846 km (0.107 R)
• M56: 20,285,770 km (0.078 R)
• M57: 20,664,403 km (0.105 R)
• M58: 20,833,448 km (0.12 R)
• M59: 21,130,400 km (0.069 R)
• M60: 21,943,464 km (0.088 R)
• M61: 22,245,652 km (0.075 R)
• M62: 22,636,103 km (0.114 R)
• M63: 23,248,107 km (0.104 R)
• M64: 23,511,998 km (0.043 R)
• M65: 23,954,209 km (0.085 R)
• M66: 25,297,000 km (0.11 R)
• M67: 27,495,939 km (0.116 R)
• M68: 27,775,089 km (0.051 R)
• M69: 27,868,288 km (0.05 R)
• M70: 28,242,432 km (0.057 R)
• M71: 28,477,151 km (0.11 R)
• M72: 28,712,469 km (0.041 R)
• M73: 29,232,471 km (0.076 R)
• M74: 29,517,305 km (0.098 R)
• M75: 29,850,909 km (0.102 R)
• M76: 29,946,502 km (0.082 R)
• M77: 30,089,966 km (0.055 R)
• M78: 30,521,855 km (0.115 R)
• M79: 30,714,537 km (0.088 R)
• M80: 30,811,028 km (0.052 R)
• M81: 31,246,358 km (0.034 R)
• M82: 31,976,395 km (0.092 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 15,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit