🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.6 AU

Year: 161 Days

Day: 16.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 187 Days

Day: 43.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,223,876 km

• M1: 129,103 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.67 AU - 0.81 AU

Year: 233 Days

Day: 25.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 54.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.82 AU - 1.04 AU

Year: 328 Days

Day: 29.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,223,876 km

• M1: 815,159 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.1 AU - 1.42 AU

Year: 517 Days

Day: 12.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959

Radius: 12

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.3 AU - 6.64 AU

Year: 6011 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,223,876 km

• M1: 150,495 km (0.08 R)
• M2: 337,044 km (0.058 R)
• M3: 524,490 km (0.113 R)
• M4: 694,433 km (0.043 R)
• M5: 869,014 km (0.083 R)
• M6: 1,042,548 km (0.059 R)
• M7: 1,176,438 km (0.111 R)
• M8: 1,443,619 km (0.102 R)
• M9: 1,671,756 km (0.076 R)
• M10: 1,750,445 km (0.04 R)
• M11: 1,871,021 km (0.053 R)
• M12: 2,057,270 km (0.07 R)
• M13: 2,699,045 km (0.09 R)
• M14: 3,176,412 km (0.086 R)
• M15: 3,274,997 km (0.115 R)
• M16: 3,450,325 km (0.085 R)
• M17: 4,021,490 km (0.067 R)
• M18: 4,128,452 km (0.086 R)
• M19: 4,427,947 km (0.113 R)
• M20: 4,510,825 km (0.111 R)
• M21: 4,876,143 km (0.099 R)
• M22: 5,163,670 km (0.1 R)
• M23: 5,456,882 km (0.104 R)
• M24: 6,059,611 km (0.101 R)
• M25: 6,151,913 km (0.08 R)
• M26: 6,275,780 km (0.083 R)
• M27: 6,779,177 km (0.1 R)
• M28: 6,939,097 km (0.038 R)
• M29: 7,459,548 km (0.079 R)
• M30: 9,414,792 km (0.078 R)
• M31: 10,100,100 km (0.104 R)
• M32: 10,988,712 km (0.115 R)
• M33: 11,139,207 km (0.078 R)
• M34: 12,056,840 km (0.065 R)
• M35: 12,368,154 km (0.098 R)
• M36: 12,998,709 km (0.1 R)
• M37: 14,209,255 km (0.082 R)
• M38: 15,119,707 km (0.094 R)
• M39: 15,245,369 km (0.105 R)
• M40: 16,220,000 km (0.032 R)
• M41: 16,823,178 km (0.108 R)
• M42: 17,083,927 km (0.084 R)
• M43: 17,389,855 km (0.052 R)
• M44: 18,721,276 km (0.116 R)
• M45: 19,399,403 km (0.112 R)
• M46: 19,627,241 km (0.116 R)
• M47: 19,855,976 km (0.051 R)
• M48: 21,152,989 km (0.086 R)
• M49: 21,811,669 km (0.087 R)
• M50: 22,191,199 km (0.076 R)
• M51: 22,620,694 km (0.07 R)
• M52: 22,956,691 km (0.102 R)
• M53: 23,536,532 km (0.105 R)
• M54: 23,828,248 km (0.064 R)
• M55: 25,106,263 km (0.049 R)
• M56: 25,753,722 km (0.082 R)
• M57: 26,456,982 km (0.088 R)
• M58: 28,139,659 km (0.111 R)
• M59: 28,294,343 km (0.082 R)
• M60: 29,385,211 km (0.097 R)
• M61: 29,751,725 km (0.104 R)
• M62: 30,489,692 km (0.068 R)
• M63: 30,754,629 km (0.056 R)
• M64: 31,233,492 km (0.093 R)
• M65: 32,090,987 km (0.051 R)
• M66: 32,956,261 km (0.086 R)
• M67: 33,173,627 km (0.111 R)
• M68: 33,555,401 km (0.09 R)
• M69: 34,268,384 km (0.098 R)
• M70: 34,654,347 km (0.115 R)
• M71: 34,986,304 km (0.118 R)
• M72: 35,430,461 km (0.091 R)
• M73: 35,876,711 km (0.049 R)
• M74: 35,988,461 km (0.07 R)
• M75: 36,212,409 km (0.06 R)
• M76: 36,830,846 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 11.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.04 AU - 9.16 AU

Year: 8420 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,223,876 km

• M1: 312,809 km (0.114 R)
• M2: 537,655 km (0.093 R)
• M3: 694,134 km (0.078 R)
• M4: 984,952 km (0.098 R)
• M5: 1,238,072 km (0.072 R)
• M6: 1,512,434 km (0.081 R)
• M7: 1,699,432 km (0.063 R)
• M8: 1,872,068 km (0.082 R)
• M9: 2,073,426 km (0.118 R)
• M10: 2,235,142 km (0.108 R)
• M11: 2,897,860 km (0.1 R)
• M12: 3,001,232 km (0.062 R)
• M13: 3,105,652 km (0.118 R)
• M14: 3,291,602 km (0.085 R)
• M15: 3,618,922 km (0.099 R)
• M16: 3,786,621 km (0.071 R)
• M17: 4,042,882 km (0.096 R)
• M18: 4,187,843 km (0.08 R)
• M19: 4,512,769 km (0.111 R)
• M20: 4,815,406 km (0.065 R)
• M21: 5,762,809 km (0.109 R)
• M22: 6,058,115 km (0.105 R)
• M23: 6,191,108 km (0.067 R)
• M24: 6,459,786 km (0.114 R)
• M25: 6,629,729 km (0.119 R)
• M26: 6,766,760 km (0.106 R)
• M27: 6,974,103 km (0.108 R)
• M28: 7,289,007 km (0.084 R)
• M29: 7,537,190 km (0.078 R)
• M30: 8,520,496 km (0.076 R)
• M31: 9,428,256 km (0.106 R)
• M32: 9,698,879 km (0.101 R)
• M33: 10,247,753 km (0.087 R)
• M34: 10,327,040 km (0.044 R)
• M35: 11,334,731 km (0.112 R)
• M36: 11,622,558 km (0.111 R)
• M37: 11,788,163 km (0.1 R)
• M38: 12,458,211 km (0.103 R)
• M39: 12,542,734 km (0.105 R)
• M40: 13,226,696 km (0.109 R)
• M41: 13,660,380 km (0.104 R)
• M42: 14,275,377 km (0.083 R)
• M43: 14,363,939 km (0.033 R)
• M44: 14,497,230 km (0.036 R)
• M45: 14,854,620 km (0.099 R)
• M46: 15,214,851 km (0.055 R)
• M47: 15,486,820 km (0.07 R)
• M48: 15,760,584 km (0.107 R)
• M49: 17,388,957 km (0.046 R)
• M50: 18,826,892 km (0.085 R)
• M51: 20,352,491 km (0.064 R)
• M52: 21,509,930 km (0.099 R)
• M53: 22,276,320 km (0.061 R)
• M54: 22,379,243 km (0.109 R)
• M55: 23,259,926 km (0.06 R)
• M56: 24,628,746 km (0.091 R)
• M57: 24,735,110 km (0.095 R)
• M58: 27,058,964 km (0.115 R)
• M59: 27,719,887 km (0.106 R)
• M60: 28,609,396 km (0.094 R)
• M61: 29,508,330 km (0.078 R)
• M62: 29,791,070 km (0.112 R)
• M63: 31,103,492 km (0.06 R)
• M64: 31,449,063 km (0.094 R)
• M65: 34,021,249 km (0.091 R)
• M66: 34,734,382 km (0.032 R)
• M67: 35,632,866 km (0.115 R)
• M68: 36,115,170 km (0.118 R)
• M69: 36,236,045 km (0.118 R)
• M70: 37,025,174 km (0.082 R)
• M71: 37,208,132 km (0.036 R)
• M72: 37,697,467 km (0.119 R)
• M73: 38,497,067 km (0.033 R)
• M74: 38,682,419 km (0.094 R)
• M75: 39,240,120 km (0.104 R)
• M76: 40,175,705 km (0.049 R)
• M77: 40,677,755 km (0.085 R)
• M78: 41,181,751 km (0.071 R)
• M79: 41,751,270 km (0.052 R)
• M80: 42,642,275 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 10.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.55 AU - 15.13 AU

Year: 15833 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,223,876 km

• M1: 234,121 km (0.041 R)
• M2: 472,430 km (0.119 R)
• M3: 642,672 km (0.055 R)
• M4: 834,607 km (0.069 R)
• M5: 949,647 km (0.063 R)
• M6: 1,170,903 km (0.076 R)
• M7: 1,327,980 km (0.045 R)
• M8: 1,605,484 km (0.061 R)
• M9: 1,932,356 km (0.076 R)
• M10: 2,151,367 km (0.109 R)
• M11: 3,107,148 km (0.09 R)
• M12: 3,552,949 km (0.112 R)
• M13: 4,138,775 km (0.049 R)
• M14: 4,754,520 km (0.066 R)
• M15: 5,051,920 km (0.082 R)
• M16: 5,267,939 km (0.114 R)
• M17: 6,208,611 km (0.086 R)
• M18: 6,533,687 km (0.089 R)
• M19: 6,674,758 km (0.075 R)
• M20: 7,103,954 km (0.089 R)
• M21: 7,200,594 km (0.03 R)
• M22: 7,297,534 km (0.093 R)
• M23: 7,739,745 km (0.027 R)
• M24: 8,039,390 km (0.108 R)
• M25: 8,495,962 km (0.115 R)
• M26: 8,701,659 km (0.116 R)
• M27: 9,117,990 km (0.09 R)
• M28: 13,505,247 km (0.113 R)
• M29: 13,685,363 km (0.08 R)
• M30: 13,926,664 km (0.072 R)
• M31: 14,169,312 km (0.029 R)
• M32: 14,597,461 km (0.054 R)
• M33: 15,717,949 km (0.05 R)
• M34: 16,352,244 km (0.103 R)
• M35: 16,865,814 km (0.025 R)
• M36: 17,449,844 km (0.111 R)
• M37: 18,438,087 km (0.093 R)
• M38: 19,309,196 km (0.109 R)
• M39: 19,579,968 km (0.064 R)
• M40: 20,056,736 km (0.053 R)
• M41: 20,193,768 km (0.101 R)
• M42: 21,161,068 km (0.116 R)
• M43: 23,644,691 km (0.086 R)
• M44: 23,934,313 km (0.113 R)
• M45: 24,007,017 km (0.107 R)
• M46: 24,152,427 km (0.087 R)
• M47: 24,517,296 km (0.083 R)
• M48: 25,845,875 km (0.059 R)
• M49: 26,069,523 km (0.093 R)
• M50: 27,653,466 km (0.095 R)
• M51: 29,190,733 km (0.068 R)
• M52: 29,268,375 km (0.109 R)
• M53: 29,657,329 km (0.107 R)
• M54: 29,969,839 km (0.107 R)
• M55: 31,867,338 km (0.114 R)
• M56: 32,830,599 km (0.118 R)
• M57: 32,911,232 km (0.066 R)
• M58: 33,966,346 km (0.115 R)
• M59: 34,785,694 km (0.071 R)
• M60: 35,032,680 km (0.111 R)
• M61: 36,610,788 km (0.091 R)
• M62: 38,807,632 km (0.098 R)
• M63: 39,320,604 km (0.098 R)
• M64: 39,577,912 km (0.029 R)
• M65: 39,921,987 km (0.1 R)
• M66: 41,307,862 km (0.102 R)
• M67: 42,182,112 km (0.103 R)
• M68: 42,357,590 km (0.108 R)
• M69: 43,062,345 km (0.048 R)
• M70: 43,593,418 km (0.032 R)
• M71: 44,037,724 km (0.12 R)
• M72: 46,371,899 km (0.056 R)
• M73: 47,189,152 km (0.118 R)
• M74: 47,280,257 km (0.096 R)
• M75: 49,022,474 km (0.061 R)
• M76: 50,412,687 km (0.025 R)
• M77: 53,326,704 km (0.12 R)
• M78: 54,087,409 km (0.064 R)
• M79: 55,427,507 km (0.094 R)
• M80: 55,716,081 km (0.069 R)
• M81: 59,217,868 km (0.069 R)
• M82: 59,414,590 km (0.117 R)
• M83: 61,492,205 km (0.117 R)
• M84: 63,291,867 km (0.118 R)
• M85: 63,694,285 km (0.108 R)
• M86: 63,996,473 km (0.117 R)
• M87: 64,097,302 km (0.03 R)
• M88: 65,007,605 km (0.112 R)
• M89: 66,227,725 km (0.074 R)
• M90: 67,455,475 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.2

Radius: 4.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13 AU - 18.58 AU

Year: 22917 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 96,223,876 km

• M1: 226,342 km (0.098 R)
• M2: 613,501 km (0.106 R)
• M3: 784,940 km (0.113 R)
• M4: 1,012,628 km (0.077 R)
• M5: 1,964,220 km (0.066 R)
• M6: 2,160,941 km (0.084 R)
• M7: 2,215,694 km (0.04 R)
• M8: 2,611,979 km (0.118 R)
• M9: 3,859,625 km (0.097 R)
• M10: 4,173,631 km (0.067 R)
• M11: 4,219,258 km (0.073 R)
• M12: 4,636,487 km (0.111 R)
• M13: 4,873,899 km (0.118 R)
• M14: 5,042,645 km (0.087 R)
• M15: 6,223,421 km (0.111 R)
• M16: 6,485,217 km (0.119 R)
• M17: 6,911,721 km (0.103 R)
• M18: 7,264,772 km (0.108 R)
• M19: 7,763,381 km (0.073 R)
• M20: 8,822,534 km (0.06 R)
• M21: 10,602,599 km (0.076 R)
• M22: 12,522,090 km (0.093 R)
• M23: 12,555,001 km (0.086 R)
• M24: 13,085,027 km (0.067 R)
• M25: 13,927,861 km (0.069 R)
• M26: 15,701,045 km (0.088 R)
• M27: 16,559,587 km (0.108 R)
• M28: 16,668,045 km (0.099 R)
• M29: 16,921,913 km (0.115 R)
• M30: 18,024,299 km (0.105 R)
• M31: 18,173,000 km (0.067 R)
• M32: 19,644,444 km (0.104 R)
• M33: 20,104,757 km (0.105 R)
• M34: 20,297,589 km (0.1 R)
• M35: 21,075,348 km (0.076 R)
• M36: 21,546,581 km (0.053 R)
• M37: 21,823,038 km (0.065 R)
• M38: 22,539,313 km (0.068 R)
• M39: 22,659,589 km (0.039 R)
• M40: 23,384,840 km (0.119 R)
• M41: 25,647,957 km (0.089 R)
• M42: 26,487,949 km (0.035 R)
• M43: 27,721,981 km (0.092 R)
• M44: 28,757,498 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.6

Radius: 4.4

Gravity: 37.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.15 AU - 20.53 AU

Year: 27522 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,223,876 km

• M1: 214,075 km (0.067 R)
• M2: 249,380 km (0.028 R)
• M3: 481,406 km (0.116 R)
• M4: 631,303 km (0.109 R)
• M5: 711,637 km (0.11 R)
• M6: 972,685 km (0.062 R)
• M7: 1,003,503 km (0.051 R)
• M8: 1,162,375 km (0.081 R)
• M9: 1,228,199 km (0.097 R)
• M10: 1,363,435 km (0.089 R)
• M11: 1,503,608 km (0.11 R)
• M12: 1,760,019 km (0.049 R)
• M13: 1,951,504 km (0.037 R)
• M14: 2,354,371 km (0.085 R)
• M15: 2,694,706 km (0.102 R)
• M16: 3,515,550 km (0.089 R)
• M17: 3,854,240 km (0.039 R)
• M18: 4,152,687 km (0.111 R)
• M19: 4,772,022 km (0.035 R)
• M20: 4,878,087 km (0.084 R)
• M21: 5,810,082 km (0.03 R)
• M22: 6,736,093 km (0.078 R)
• M23: 7,337,776 km (0.091 R)
• M24: 8,850,659 km (0.113 R)
• M25: 9,375,598 km (0.07 R)
• M26: 9,508,441 km (0.082 R)
• M27: 10,250,147 km (0.119 R)
• M28: 10,318,513 km (0.11 R)
• M29: 11,645,745 km (0.089 R)
• M30: 12,365,461 km (0.119 R)
• M31: 12,657,476 km (0.091 R)
• M32: 12,730,779 km (0.05 R)
• M33: 13,772,429 km (0.098 R)
• M34: 15,699,100 km (0.08 R)
• M35: 16,653,534 km (0.076 R)
• M36: 17,137,782 km (0.049 R)
• M37: 18,037,464 km (0.118 R)
• M38: 19,627,390 km (0.079 R)
• M39: 20,224,286 km (0.087 R)
• M40: 20,396,024 km (0.077 R)
• M41: 21,962,463 km (0.091 R)
• M42: 24,475,109 km (0.104 R)
• M43: 25,486,840 km (0.033 R)
• M44: 26,888,272 km (0.084 R)
• M45: 27,550,841 km (0.102 R)
• M46: 27,836,424 km (0.063 R)
• M47: 30,352,211 km (0.094 R)
• M48: 36,324,158 km (0.058 R)
• M49: 39,817,418 km (0.111 R)
• M50: 41,440,256 km (0.05 R)
• M51: 42,204,850 km (0.104 R)
• M52: 42,534,115 km (0.119 R)
• M53: 44,303,858 km (0.042 R)
• M54: 45,984,889 km (0.12 R)
• M55: 46,323,579 km (0.115 R)
• M56: 46,663,017 km (0.095 R)
• M57: 47,458,429 km (0.11 R)
• M58: 47,572,422 km (0.101 R)
• M59: 48,143,886 km (0.08 R)
• M60: 50,335,644 km (0.108 R)
• M61: 52,913,814 km (0.103 R)
• M62: 53,624,404 km (0.109 R)
• M63: 54,696,123 km (0.095 R)
• M64: 57,345,651 km (0.047 R)
• M65: 58,441,455 km (0.047 R)
• M66: 58,930,790 km (0.082 R)
• M67: 59,421,471 km (0.059 R)
• M68: 62,393,532 km (0.043 R)
• M69: 64,023,550 km (0.099 R)
• M70: 73,960,589 km (0.113 R)
• M71: 74,092,684 km (0.092 R)
• M72: 77,959,789 km (0.084 R)
• M73: 78,633,129 km (0.094 R)
• M74: 80,664,668 km (0.07 R)
• M75: 82,439,198 km (0.099 R)
• M76: 83,537,695 km (0.066 R)
• M77: 84,226,743 km (0.061 R)
• M78: 86,026,854 km (0.093 R)
• M79: 90,794,688 km (0.076 R)
• M80: 91,077,727 km (0.104 R)
• M81: 91,219,396 km (0.09 R)
• M82: 95,359,667 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit