🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 34.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.73 AU - 0.75 AU

Year: 244 Days

Day: 35.7 Hours

Environment

Temp: 81 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.95 AU - 1.51 AU

Year: 522 Days

Day: 15.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,627,922 km

• M1: 690,394 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.54 AU - 1.88 AU

Year: 856 Days

Day: 44 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,627,922 km

• M1: 148,401 km (0.059 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897

Radius: 14.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.62 AU - 6.92 AU

Year: 6011 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,627,922 km

• M1: 187,297 km (0.077 R)
• M2: 442,361 km (0.101 R)
• M3: 532,718 km (0.106 R)
• M4: 657,333 km (0.106 R)
• M5: 808,128 km (0.071 R)
• M6: 1,050,775 km (0.087 R)
• M7: 1,442,722 km (0.079 R)
• M8: 1,703,920 km (0.1 R)
• M9: 1,801,009 km (0.058 R)
• M10: 1,960,630 km (0.119 R)
• M11: 2,380,850 km (0.058 R)
• M12: 2,556,927 km (0.076 R)
• M13: 2,806,456 km (0.06 R)
• M14: 3,329,749 km (0.076 R)
• M15: 3,453,018 km (0.082 R)
• M16: 3,552,800 km (0.097 R)
• M17: 4,198,315 km (0.1 R)
• M18: 4,741,205 km (0.105 R)
• M19: 5,049,377 km (0.067 R)
• M20: 5,393,302 km (0.036 R)
• M21: 5,804,098 km (0.109 R)
• M22: 5,953,397 km (0.119 R)
• M23: 6,378,105 km (0.106 R)
• M24: 7,192,965 km (0.084 R)
• M25: 7,353,483 km (0.095 R)
• M26: 7,482,736 km (0.09 R)
• M27: 8,442,855 km (0.067 R)
• M28: 9,511,881 km (0.082 R)
• M29: 9,759,167 km (0.059 R)
• M30: 10,513,888 km (0.097 R)
• M31: 11,213,108 km (0.106 R)
• M32: 11,362,257 km (0.076 R)
• M33: 11,851,443 km (0.101 R)
• M34: 12,540,341 km (0.113 R)
• M35: 13,876,698 km (0.104 R)
• M36: 14,318,910 km (0.045 R)
• M37: 14,562,006 km (0.119 R)
• M38: 14,684,078 km (0.11 R)
• M39: 14,806,449 km (0.078 R)
• M40: 15,423,690 km (0.088 R)
• M41: 15,631,332 km (0.056 R)
• M42: 16,471,025 km (0.089 R)
• M43: 17,368,612 km (0.102 R)
• M44: 17,584,631 km (0.113 R)
• M45: 17,714,632 km (0.117 R)
• M46: 19,032,888 km (0.113 R)
• M47: 19,793,893 km (0.076 R)
• M48: 20,064,814 km (0.111 R)
• M49: 20,747,729 km (0.118 R)
• M50: 21,161,068 km (0.089 R)
• M51: 21,809,574 km (0.101 R)
• M52: 21,995,973 km (0.029 R)
• M53: 23,078,613 km (0.057 R)
• M54: 23,268,602 km (0.08 R)
• M55: 23,841,861 km (0.119 R)
• M56: 24,034,095 km (0.109 R)
• M57: 25,344,422 km (0.097 R)
• M58: 26,230,790 km (0.111 R)
• M59: 26,877,352 km (0.059 R)
• M60: 27,983,478 km (0.081 R)
• M61: 30,292,073 km (0.118 R)
• M62: 30,396,043 km (0.099 R)
• M63: 30,917,990 km (0.085 R)
• M64: 31,337,612 km (0.069 R)
• M65: 31,811,987 km (0.053 R)
• M66: 31,917,753 km (0.079 R)
• M67: 32,501,484 km (0.117 R)
• M68: 32,714,511 km (0.067 R)
• M69: 33,035,099 km (0.06 R)
• M70: 33,249,324 km (0.034 R)
• M71: 33,410,440 km (0.055 R)
• M72: 33,948,993 km (0.097 R)
• M73: 34,057,152 km (0.086 R)
• M74: 35,417,595 km (0.112 R)
• M75: 35,746,710 km (0.056 R)
• M76: 35,911,717 km (0.08 R)
• M77: 36,132,075 km (0.118 R)
• M78: 36,629,487 km (0.107 R)
• M79: 36,795,840 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 13

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.31 AU - 11.33 AU

Year: 13627 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,627,922 km

• M1: 672,293 km (0.075 R)
• M2: 849,267 km (0.1 R)
• M3: 955,033 km (0.046 R)
• M4: 1,399,787 km (0.068 R)
• M5: 1,579,454 km (0.106 R)
• M6: 1,767,200 km (0.042 R)
• M7: 1,906,026 km (0.046 R)
• M8: 2,284,210 km (0.118 R)
• M9: 2,560,218 km (0.116 R)
• M10: 2,912,521 km (0.091 R)
• M11: 3,212,315 km (0.069 R)
• M12: 3,842,421 km (0.079 R)
• M13: 4,664,162 km (0.12 R)
• M14: 5,016,017 km (0.106 R)
• M15: 5,417,088 km (0.061 R)
• M16: 5,745,456 km (0.105 R)
• M17: 6,335,919 km (0.102 R)
• M18: 6,508,106 km (0.052 R)
• M19: 7,257,890 km (0.066 R)
• M20: 8,362,521 km (0.12 R)
• M21: 8,646,907 km (0.098 R)
• M22: 10,318,364 km (0.099 R)
• M23: 10,674,706 km (0.112 R)
• M24: 10,777,180 km (0.097 R)
• M25: 11,242,878 km (0.053 R)
• M26: 12,896,832 km (0.079 R)
• M27: 13,006,039 km (0.082 R)
• M28: 13,225,649 km (0.113 R)
• M29: 13,612,808 km (0.095 R)
• M30: 14,511,891 km (0.08 R)
• M31: 15,430,123 km (0.029 R)
• M32: 16,072,346 km (0.08 R)
• M33: 16,604,316 km (0.065 R)
• M34: 16,842,626 km (0.067 R)
• M35: 16,962,155 km (0.12 R)
• M36: 17,868,119 km (0.114 R)
• M37: 18,234,784 km (0.064 R)
• M38: 18,419,088 km (0.086 R)
• M39: 19,726,574 km (0.109 R)
• M40: 21,192,782 km (0.096 R)
• M41: 22,037,113 km (0.119 R)
• M42: 22,628,024 km (0.104 R)
• M43: 23,224,172 km (0.099 R)
• M44: 23,691,366 km (0.096 R)
• M45: 23,825,406 km (0.073 R)
• M46: 24,027,064 km (0.049 R)
• M47: 25,935,783 km (0.102 R)
• M48: 26,420,480 km (0.056 R)
• M49: 28,247,220 km (0.088 R)
• M50: 28,389,338 km (0.068 R)
• M51: 29,319,537 km (0.092 R)
• M52: 29,607,812 km (0.117 R)
• M53: 30,405,169 km (0.081 R)
• M54: 32,392,427 km (0.046 R)
• M55: 33,891,398 km (0.096 R)
• M56: 34,573,265 km (0.12 R)
• M57: 37,580,182 km (0.11 R)
• M58: 39,710,605 km (0.095 R)
• M59: 39,949,663 km (0.109 R)
• M60: 40,189,318 km (0.113 R)
• M61: 40,509,607 km (0.113 R)
• M62: 40,669,976 km (0.084 R)
• M63: 41,233,212 km (0.091 R)
• M64: 42,042,238 km (0.118 R)
• M65: 44,170,118 km (0.069 R)
• M66: 45,496,901 km (0.09 R)
• M67: 45,830,654 km (0.075 R)
• M68: 46,416,629 km (0.029 R)
• M69: 46,500,553 km (0.066 R)
• M70: 46,836,849 km (0.096 R)
• M71: 47,258,117 km (0.054 R)
• M72: 47,596,208 km (0.109 R)
• M73: 48,785,511 km (0.117 R)
• M74: 49,641,061 km (0.034 R)
• M75: 50,760,652 km (0.096 R)
• M76: 51,020,204 km (0.118 R)
• M77: 53,904,451 km (0.109 R)
• M78: 54,700,162 km (0.034 R)
• M79: 58,374,136 km (0.115 R)
• M80: 59,464,406 km (0.074 R)
• M81: 59,738,170 km (0.031 R)
• M82: 61,112,525 km (0.104 R)
• M83: 61,204,528 km (0.105 R)
• M84: 61,480,835 km (0.101 R)
• M85: 61,665,289 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 8

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.24 AU - 13.4 AU

Year: 18613 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,627,922 km

• M1: 102,026 km (0.066 R)
• M2: 490,831 km (0.1 R)
• M3: 618,438 km (0.118 R)
• M4: 907,012 km (0.117 R)
• M5: 1,412,802 km (0.098 R)
• M6: 1,630,467 km (0.049 R)
• M7: 2,063,254 km (0.097 R)
• M8: 2,310,838 km (0.117 R)
• M9: 2,912,072 km (0.103 R)
• M10: 3,686,092 km (0.1 R)
• M11: 4,030,167 km (0.103 R)
• M12: 4,749,284 km (0.09 R)
• M13: 4,982,207 km (0.057 R)
• M14: 5,218,871 km (0.074 R)
• M15: 5,556,364 km (0.069 R)
• M16: 6,201,729 km (0.05 R)
• M17: 7,454,911 km (0.031 R)
• M18: 8,726,792 km (0.055 R)
• M19: 9,475,080 km (0.111 R)
• M20: 10,666,029 km (0.045 R)
• M21: 12,926,004 km (0.051 R)
• M22: 13,976,331 km (0.09 R)
• M23: 14,310,233 km (0.12 R)
• M24: 14,917,750 km (0.104 R)
• M25: 15,396,014 km (0.093 R)
• M26: 15,464,829 km (0.086 R)
• M27: 15,671,723 km (0.045 R)
• M28: 15,740,838 km (0.093 R)
• M29: 15,810,101 km (0.117 R)
• M30: 16,297,790 km (0.043 R)
• M31: 16,719,656 km (0.091 R)
• M32: 17,646,266 km (0.04 R)
• M33: 17,862,435 km (0.109 R)
• M34: 17,934,690 km (0.079 R)
• M35: 21,056,050 km (0.096 R)
• M36: 21,746,444 km (0.111 R)
• M37: 22,366,378 km (0.027 R)
• M38: 22,522,259 km (0.062 R)
• M39: 22,992,146 km (0.097 R)
• M40: 23,228,361 km (0.105 R)
• M41: 24,661,957 km (0.086 R)
• M42: 24,742,441 km (0.043 R)
• M43: 24,903,707 km (0.042 R)
• M44: 26,700,228 km (0.101 R)
• M45: 28,707,383 km (0.114 R)
• M46: 29,301,885 km (0.113 R)
• M47: 29,986,295 km (0.08 R)
• M48: 30,244,351 km (0.099 R)
• M49: 31,545,404 km (0.071 R)
• M50: 31,895,463 km (0.07 R)
• M51: 32,334,832 km (0.063 R)
• M52: 32,511,208 km (0.105 R)
• M53: 34,922,426 km (0.095 R)
• M54: 36,286,759 km (0.034 R)
• M55: 37,206,038 km (0.074 R)
• M56: 37,390,791 km (0.111 R)
• M57: 39,161,132 km (0.027 R)
• M58: 40,103,898 km (0.113 R)
• M59: 42,589,766 km (0.09 R)
• M60: 42,879,836 km (0.106 R)
• M61: 44,046,550 km (0.068 R)
• M62: 45,420,906 km (0.075 R)
• M63: 46,014,211 km (0.101 R)
• M64: 48,513,692 km (0.069 R)
• M65: 49,120,162 km (0.076 R)
• M66: 49,932,628 km (0.081 R)
• M67: 50,544,932 km (0.106 R)
• M68: 52,396,654 km (0.096 R)
• M69: 53,852,241 km (0.106 R)
• M70: 55,637,393 km (0.072 R)
• M71: 55,743,009 km (0.085 R)
• M72: 56,166,221 km (0.067 R)
• M73: 59,265,740 km (0.103 R)
• M74: 62,200,999 km (0.062 R)
• M75: 62,639,920 km (0.059 R)
• M76: 62,749,874 km (0.082 R)
• M77: 64,516,625 km (0.083 R)
• M78: 65,294,683 km (0.062 R)
• M79: 65,517,584 km (0.037 R)
• M80: 65,740,784 km (0.055 R)
• M81: 66,075,884 km (0.108 R)
• M82: 67,309,916 km (0.067 R)
• M83: 67,422,414 km (0.089 R)
• M84: 67,873,152 km (0.109 R)
• M85: 72,090,466 km (0.084 R)
• M86: 72,436,187 km (0.078 R)
• M87: 73,244,763 km (0.089 R)
• M88: 74,056,481 km (0.061 R)
• M89: 76,861,890 km (0.031 R)
• M90: 77,332,824 km (0.116 R)
• M91: 77,686,623 km (0.107 R)
• M92: 78,395,867 km (0.101 R)
• M93: 79,107,354 km (0.116 R)
• M94: 79,226,135 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.9

Radius: 7.1

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.72 AU - 18.9 AU

Year: 27575 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 121.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,627,922 km

• M1: 192,682 km (0.084 R)
• M2: 344,374 km (0.106 R)
• M3: 812,616 km (0.065 R)
• M4: 1,256,173 km (0.051 R)
• M5: 1,352,963 km (0.067 R)
• M6: 1,519,914 km (0.071 R)
• M7: 1,623,436 km (0.041 R)
• M8: 1,801,158 km (0.053 R)
• M9: 1,985,313 km (0.095 R)
• M10: 2,060,561 km (0.108 R)
• M11: 2,214,348 km (0.09 R)
• M12: 2,865,996 km (0.108 R)
• M13: 3,212,913 km (0.062 R)
• M14: 3,346,504 km (0.093 R)
• M15: 4,041,686 km (0.116 R)
• M16: 4,186,048 km (0.12 R)
• M17: 4,234,517 km (0.113 R)
• M18: 4,332,055 km (0.06 R)
• M19: 4,430,341 km (0.077 R)
• M20: 4,529,524 km (0.094 R)
• M21: 5,453,740 km (0.082 R)
• M22: 6,046,596 km (0.075 R)
• M23: 6,490,603 km (0.105 R)
• M24: 7,705,487 km (0.061 R)
• M25: 7,765,027 km (0.116 R)
• M26: 8,186,444 km (0.091 R)
• M27: 8,369,253 km (0.096 R)
• M28: 8,430,588 km (0.074 R)
• M29: 8,739,208 km (0.062 R)
• M30: 9,114,250 km (0.107 R)
• M31: 9,622,733 km (0.034 R)
• M32: 10,075,117 km (0.084 R)
• M33: 11,678,507 km (0.112 R)
• M34: 11,747,023 km (0.095 R)
• M35: 12,649,846 km (0.085 R)
• M36: 14,227,805 km (0.078 R)
• M37: 14,447,863 km (0.108 R)
• M38: 14,742,870 km (0.116 R)
• M39: 15,413,966 km (0.092 R)
• M40: 15,564,462 km (0.037 R)
• M41: 16,095,085 km (0.096 R)
• M42: 16,324,269 km (0.096 R)
• M43: 16,401,013 km (0.038 R)
• M44: 17,722,112 km (0.085 R)
• M45: 17,879,788 km (0.074 R)
• M46: 18,515,280 km (0.115 R)
• M47: 19,644,893 km (0.114 R)
• M48: 20,218,003 km (0.108 R)
• M49: 21,297,052 km (0.095 R)
• M50: 22,394,652 km (0.108 R)
• M51: 22,565,044 km (0.11 R)
• M52: 22,650,464 km (0.104 R)
• M53: 23,079,212 km (0.109 R)
• M54: 23,424,035 km (0.083 R)
• M55: 26,243,655 km (0.034 R)
• M56: 26,423,472 km (0.069 R)
• M57: 27,784,663 km (0.101 R)
• M58: 30,669,209 km (0.093 R)
• M59: 32,676,812 km (0.12 R)
• M60: 32,967,032 km (0.103 R)
• M61: 33,940,765 km (0.115 R)
• M62: 34,529,433 km (0.099 R)
• M63: 36,115,768 km (0.108 R)
• M64: 36,917,912 km (0.071 R)
• M65: 38,132,048 km (0.119 R)
• M66: 39,256,426 km (0.086 R)
• M67: 39,874,265 km (0.119 R)
• M68: 39,977,637 km (0.045 R)
• M69: 41,015,398 km (0.085 R)
• M70: 41,224,087 km (0.08 R)
• M71: 42,377,935 km (0.065 R)
• M72: 44,395,711 km (0.077 R)
• M73: 46,010,620 km (0.03 R)
• M74: 46,444,604 km (0.111 R)
• M75: 47,535,322 km (0.075 R)
• M76: 47,973,943 km (0.102 R)
• M77: 48,413,910 km (0.09 R)
• M78: 48,634,417 km (0.078 R)
• M79: 49,297,884 km (0.098 R)
• M80: 49,964,342 km (0.088 R)
• M81: 54,254,211 km (0.093 R)
• M82: 55,287,334 km (0.114 R)
• M83: 60,906,230 km (0.113 R)
• M84: 63,662,271 km (0.08 R)
• M85: 65,847,448 km (0.082 R)
• M86: 68,303,994 km (0.045 R)
• M87: 68,922,731 km (0.039 R)
• M88: 69,294,930 km (0.099 R)
• M89: 71,919,027 km (0.093 R)
• M90: 72,044,689 km (0.113 R)
• M91: 73,939,944 km (0.106 R)
• M92: 75,212,424 km (0.072 R)
• M93: 77,263,560 km (0.062 R)
• M94: 88,329,016 km (0.053 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: 353 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit