🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.54 AU - 0.54 AU

Year: 146 Days

Day: 23.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,675,914 km

• M1: 343,776 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.71 AU

Year: 175 Days

Day: 17.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 184 Days

Day: 25.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.72 AU - 4.4 AU

Year: 2466 Days

Day: 29.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.95 AU - 4.21 AU

Year: 3025 Days

Day: 33.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 8.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.38 AU - 5.22 AU

Year: 3860 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,675,914 km

• M1: 115,490 km (0.108 R)
• M2: 185,501 km (0.104 R)
• M3: 622,926 km (0.031 R)
• M4: 755,320 km (0.113 R)
• M5: 1,161,627 km (0.094 R)
• M6: 1,231,490 km (0.106 R)
• M7: 1,339,200 km (0.099 R)
• M8: 1,641,986 km (0.072 R)
• M9: 1,761,066 km (0.114 R)
• M10: 1,966,165 km (0.083 R)
• M11: 2,036,326 km (0.077 R)
• M12: 2,093,024 km (0.092 R)
• M13: 2,281,068 km (0.067 R)
• M14: 2,340,010 km (0.099 R)
• M15: 2,414,510 km (0.093 R)
• M16: 2,596,570 km (0.058 R)
• M17: 2,720,437 km (0.052 R)
• M18: 2,893,971 km (0.039 R)
• M19: 3,352,339 km (0.052 R)
• M20: 3,419,658 km (0.047 R)
• M21: 3,624,457 km (0.109 R)
• M22: 3,728,428 km (0.075 R)
• M23: 3,957,013 km (0.065 R)
• M24: 4,028,222 km (0.106 R)
• M25: 4,651,297 km (0.082 R)
• M26: 4,802,391 km (0.078 R)
• M27: 4,878,536 km (0.075 R)
• M28: 5,324,039 km (0.081 R)
• M29: 5,521,807 km (0.052 R)
• M30: 5,762,360 km (0.102 R)
• M31: 6,026,999 km (0.076 R)
• M32: 6,191,706 km (0.086 R)
• M33: 6,504,665 km (0.08 R)
• M34: 6,695,103 km (0.065 R)
• M35: 7,037,981 km (0.109 R)
• M36: 7,124,599 km (0.095 R)
• M37: 7,298,880 km (0.107 R)
• M38: 7,496,648 km (0.107 R)
• M39: 7,562,920 km (0.12 R)
• M40: 7,696,212 km (0.043 R)
• M41: 8,077,986 km (0.095 R)
• M42: 8,237,008 km (0.101 R)
• M43: 8,673,834 km (0.104 R)
• M44: 9,212,835 km (0.082 R)
• M45: 9,570,075 km (0.042 R)
• M46: 9,738,522 km (0.067 R)
• M47: 9,907,717 km (0.07 R)
• M48: 10,053,725 km (0.12 R)
• M49: 10,273,783 km (0.118 R)
• M50: 10,768,952 km (0.104 R)
• M51: 10,868,884 km (0.095 R)
• M52: 10,943,982 km (0.064 R)
• M53: 11,019,379 km (0.072 R)
• M54: 11,653,824 km (0.108 R)
• M55: 11,859,371 km (0.116 R)
• M56: 11,988,474 km (0.053 R)
• M57: 12,352,446 km (0.058 R)
• M58: 12,588,362 km (0.071 R)
• M59: 13,011,275 km (0.077 R)
• M60: 13,091,160 km (0.059 R)
• M61: 13,171,195 km (0.032 R)
• M62: 13,681,623 km (0.068 R)
• M63: 13,871,313 km (0.119 R)
• M64: 14,583,698 km (0.077 R)
• M65: 14,805,252 km (0.053 R)
• M66: 14,916,404 km (0.101 R)
• M67: 15,195,553 km (0.028 R)
• M68: 15,251,653 km (0.076 R)
• M69: 15,532,897 km (0.111 R)
• M70: 15,702,540 km (0.093 R)
• M71: 15,844,359 km (0.096 R)
• M72: 16,015,050 km (0.094 R)
• M73: 16,072,197 km (0.084 R)
• M74: 16,129,343 km (0.11 R)
• M75: 16,473,418 km (0.081 R)
• M76: 17,110,556 km (0.095 R)
• M77: 17,490,833 km (0.106 R)
• M78: 17,667,359 km (0.079 R)
• M79: 18,798,768 km (0.08 R)
• M80: 19,677,805 km (0.081 R)
• M81: 20,322,871 km (0.077 R)
• M82: 20,725,588 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 8.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.17 AU - 9.95 AU

Year: 10851 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,675,914 km

• M1: 144,212 km (0.083 R)
• M2: 524,939 km (0.116 R)
• M3: 623,674 km (0.097 R)
• M4: 1,082,041 km (0.111 R)
• M5: 1,136,645 km (0.047 R)
• M6: 1,267,842 km (0.107 R)
• M7: 1,404,126 km (0.094 R)
• M8: 1,649,317 km (0.074 R)
• M9: 1,908,270 km (0.049 R)
• M10: 2,111,125 km (0.074 R)
• M11: 2,273,738 km (0.054 R)
• M12: 2,562,312 km (0.106 R)
• M13: 2,636,214 km (0.086 R)
• M14: 3,069,150 km (0.116 R)
• M15: 3,689,981 km (0.063 R)
• M16: 3,886,553 km (0.068 R)
• M17: 4,000,397 km (0.107 R)
• M18: 4,144,459 km (0.075 R)
• M19: 4,319,489 km (0.081 R)
• M20: 4,378,430 km (0.093 R)
• M21: 4,467,292 km (0.07 R)
• M22: 5,013,025 km (0.092 R)
• M23: 5,262,404 km (0.051 R)
• M24: 5,452,094 km (0.103 R)
• M25: 5,579,851 km (0.112 R)
• M26: 5,676,192 km (0.12 R)
• M27: 6,367,035 km (0.061 R)
• M28: 7,364,105 km (0.118 R)
• M29: 7,470,020 km (0.059 R)
• M30: 7,898,768 km (0.041 R)
• M31: 8,631,199 km (0.115 R)
• M32: 8,780,348 km (0.113 R)
• M33: 9,385,172 km (0.101 R)
• M34: 10,317,616 km (0.071 R)
• M35: 11,279,380 km (0.1 R)
• M36: 11,688,530 km (0.093 R)
• M37: 12,269,569 km (0.106 R)
• M38: 12,648,051 km (0.057 R)
• M39: 13,201,563 km (0.095 R)
• M40: 13,503,003 km (0.102 R)
• M41: 14,998,533 km (0.091 R)
• M42: 15,811,448 km (0.106 R)
• M43: 15,902,702 km (0.099 R)
• M44: 16,085,661 km (0.108 R)
• M45: 16,223,291 km (0.116 R)
• M46: 16,731,475 km (0.097 R)
• M47: 17,010,774 km (0.117 R)
• M48: 18,430,757 km (0.105 R)
• M49: 18,960,932 km (0.035 R)
• M50: 19,203,579 km (0.103 R)
• M51: 20,184,343 km (0.105 R)
• M52: 21,382,772 km (0.044 R)
• M53: 21,584,729 km (0.092 R)
• M54: 22,398,990 km (0.077 R)
• M55: 22,501,465 km (0.104 R)
• M56: 22,706,862 km (0.086 R)
• M57: 23,482,827 km (0.087 R)
• M58: 23,639,007 km (0.063 R)
• M59: 24,901,314 km (0.092 R)
• M60: 26,131,457 km (0.067 R)
• M61: 26,401,631 km (0.041 R)
• M62: 26,726,856 km (0.095 R)
• M63: 27,271,991 km (0.108 R)
• M64: 27,986,022 km (0.07 R)
• M65: 28,373,031 km (0.117 R)
• M66: 28,539,534 km (0.116 R)
• M67: 29,544,831 km (0.07 R)
• M68: 31,590,283 km (0.089 R)
• M69: 32,920,807 km (0.115 R)
• M70: 33,154,030 km (0.119 R)
• M71: 33,212,373 km (0.082 R)
• M72: 33,446,344 km (0.039 R)
• M73: 33,798,348 km (0.086 R)
• M74: 34,446,705 km (0.104 R)
• M75: 34,802,149 km (0.093 R)
• M76: 34,861,540 km (0.116 R)
• M77: 35,815,825 km (0.046 R)
• M78: 35,875,813 km (0.11 R)
• M79: 36,718,349 km (0.039 R)
• M80: 39,222,916 km (0.087 R)
• M81: 39,284,700 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 8.2

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.12 AU - 12 AU

Year: 12597 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 53,675,914 km

• M1: 145,559 km (0.026 R)
• M2: 213,775 km (0.101 R)
• M3: 314,156 km (0.115 R)
• M4: 1,228,647 km (0.039 R)
• M5: 1,326,634 km (0.117 R)
• M6: 1,504,506 km (0.038 R)
• M7: 1,939,836 km (0.046 R)
• M8: 2,261,172 km (0.093 R)
• M9: 3,288,760 km (0.108 R)
• M10: 3,600,970 km (0.053 R)
• M11: 3,671,581 km (0.056 R)
• M12: 4,253,815 km (0.084 R)
• M13: 4,670,745 km (0.059 R)
• M14: 5,180,275 km (0.087 R)
• M15: 5,260,160 km (0.056 R)
• M16: 5,625,179 km (0.119 R)
• M17: 6,251,695 km (0.087 R)
• M18: 7,570,101 km (0.092 R)
• M19: 7,706,534 km (0.103 R)
• M20: 7,889,792 km (0.108 R)
• M21: 8,028,170 km (0.053 R)
• M22: 8,542,487 km (0.085 R)
• M23: 9,212,386 km (0.088 R)
• M24: 10,450,309 km (0.117 R)
• M25: 10,551,587 km (0.05 R)
• M26: 11,011,450 km (0.102 R)
• M27: 11,477,897 km (0.092 R)
• M28: 11,792,351 km (0.115 R)
• M29: 11,950,775 km (0.108 R)
• M30: 12,644,910 km (0.115 R)
• M31: 12,752,919 km (0.117 R)
• M32: 12,861,228 km (0.117 R)
• M33: 13,407,260 km (0.105 R)
• M34: 13,849,472 km (0.063 R)
• M35: 15,204,828 km (0.038 R)
• M36: 16,366,306 km (0.079 R)
• M37: 16,720,255 km (0.069 R)
• M38: 17,435,781 km (0.069 R)
• M39: 18,100,445 km (0.113 R)
• M40: 20,206,932 km (0.072 R)
• M41: 20,586,761 km (0.065 R)
• M42: 20,650,191 km (0.05 R)
• M43: 22,064,190 km (0.115 R)
• M44: 22,455,089 km (0.11 R)
• M45: 22,848,382 km (0.091 R)
• M46: 23,509,006 km (0.113 R)
• M47: 25,459,912 km (0.117 R)
• M48: 26,627,523 km (0.112 R)
• M49: 27,043,854 km (0.081 R)
• M50: 27,113,417 km (0.099 R)
• M51: 27,532,142 km (0.066 R)
• M52: 28,164,342 km (0.049 R)
• M53: 28,234,953 km (0.102 R)
• M54: 29,014,657 km (0.069 R)
• M55: 29,228,582 km (0.115 R)
• M56: 29,801,541 km (0.105 R)
• M57: 30,233,730 km (0.107 R)
• M58: 30,523,052 km (0.115 R)
• M59: 30,595,457 km (0.083 R)
• M60: 32,647,491 km (0.092 R)
• M61: 33,989,983 km (0.08 R)
• M62: 34,592,413 km (0.075 R)
• M63: 35,578,862 km (0.077 R)
• M64: 35,884,340 km (0.116 R)
• M65: 36,113,973 km (0.055 R)
• M66: 36,267,311 km (0.05 R)
• M67: 37,890,448 km (0.119 R)
• M68: 37,968,388 km (0.038 R)
• M69: 38,985,803 km (0.084 R)
• M70: 39,221,869 km (0.039 R)
• M71: 39,537,371 km (0.095 R)
• M72: 40,012,045 km (0.103 R)
• M73: 40,568,399 km (0.114 R)
• M74: 40,727,871 km (0.073 R)
• M75: 42,819,249 km (0.067 R)
• M76: 43,062,794 km (0.071 R)
• M77: 43,388,319 km (0.073 R)
• M78: 44,369,532 km (0.101 R)
• M79: 45,027,762 km (0.093 R)
• M80: 46,687,551 km (0.114 R)
• M81: 46,854,502 km (0.039 R)
• M82: 47,861,146 km (0.099 R)
• M83: 48,198,340 km (0.096 R)
• M84: 49,044,615 km (0.05 R)
• M85: 49,299,380 km (0.101 R)
• M86: 49,384,501 km (0.072 R)
• M87: 50,408,798 km (0.067 R)
• M88: 51,267,789 km (0.114 R)
• M89: 51,526,294 km (0.038 R)
• M90: 51,612,612 km (0.12 R)
• M91: 51,699,079 km (0.082 R)
• M92: 52,044,950 km (0.111 R)
• M93: 53,873,484 km (0.032 R)
• M94: 56,967,617 km (0.077 R)
• M95: 57,235,397 km (0.117 R)
• M96: 58,671,238 km (0.057 R)
• M97: 59,212,632 km (0.1 R)
• M98: 60,573,674 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.3

Radius: 4.1

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.09 AU - 17.55 AU

Year: 20943 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,675,914 km

• M1: 82,428 km (0.108 R)
• M2: 130,449 km (0.106 R)
• M3: 512,522 km (0.051 R)
• M4: 562,937 km (0.036 R)
• M5: 723,904 km (0.09 R)
• M6: 819,497 km (0.117 R)
• M7: 898,934 km (0.107 R)
• M8: 1,264,401 km (0.035 R)
• M9: 1,356,553 km (0.12 R)
• M10: 1,427,014 km (0.071 R)
• M11: 1,797,867 km (0.088 R)
• M12: 1,823,598 km (0.11 R)
• M13: 1,954,197 km (0.088 R)
• M14: 2,449,366 km (0.08 R)
• M15: 2,477,939 km (0.069 R)
• M16: 2,564,556 km (0.089 R)
• M17: 2,800,023 km (0.073 R)
• M18: 3,104,156 km (0.078 R)
• M19: 3,166,389 km (0.11 R)
• M20: 3,450,924 km (0.109 R)
• M21: 3,580,027 km (0.062 R)
• M22: 3,943,101 km (0.11 R)
• M23: 4,352,700 km (0.081 R)
• M24: 4,883,323 km (0.117 R)
• M25: 5,434,292 km (0.095 R)
• M26: 5,509,241 km (0.096 R)
• M27: 6,434,952 km (0.112 R)
• M28: 7,826,512 km (0.107 R)
• M29: 8,995,021 km (0.086 R)
• M30: 9,128,163 km (0.084 R)
• M31: 10,729,159 km (0.066 R)
• M32: 11,779,037 km (0.094 R)
• M33: 11,827,507 km (0.045 R)
• M34: 12,365,461 km (0.096 R)
• M35: 12,562,930 km (0.045 R)
• M36: 13,111,655 km (0.117 R)
• M37: 13,821,198 km (0.081 R)
• M38: 14,077,608 km (0.114 R)
• M39: 14,803,906 km (0.073 R)
• M40: 14,961,133 km (0.111 R)
• M41: 15,595,578 km (0.112 R)
• M42: 17,329,717 km (0.085 R)
• M43: 17,772,825 km (0.12 R)
• M44: 17,995,726 km (0.049 R)
• M45: 18,726,512 km (0.085 R)
• M46: 20,333,343 km (0.102 R)
• M47: 23,799,226 km (0.119 R)
• M48: 24,229,619 km (0.117 R)
• M49: 25,348,312 km (0.067 R)
• M50: 25,410,994 km (0.101 R)
• M51: 25,536,506 km (0.03 R)
• M52: 27,378,355 km (0.109 R)
• M53: 27,700,290 km (0.111 R)
• M54: 28,152,973 km (0.068 R)
• M55: 28,934,771 km (0.09 R)
• M56: 31,255,334 km (0.079 R)
• M57: 32,200,194 km (0.117 R)
• M58: 33,154,478 km (0.116 R)
• M59: 33,291,510 km (0.063 R)
• M60: 33,497,506 km (0.064 R)
• M61: 35,370,173 km (0.093 R)
• M62: 39,216,035 km (0.119 R)
• M63: 40,234,497 km (0.12 R)
• M64: 40,307,501 km (0.098 R)
• M65: 42,074,700 km (0.083 R)
• M66: 43,566,640 km (0.045 R)
• M67: 45,760,493 km (0.085 R)
• M68: 45,913,082 km (0.103 R)
• M69: 47,525,748 km (0.093 R)
• M70: 48,145,083 km (0.039 R)
• M71: 48,300,216 km (0.114 R)
• M72: 48,844,902 km (0.051 R)
• M73: 49,783,179 km (0.086 R)
• M74: 49,861,569 km (0.115 R)
• M75: 50,254,562 km (0.046 R)
• M76: 52,473,847 km (0.086 R)
• M77: 52,793,537 km (0.048 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit