🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.09 AU - 1.55 AU

Year: 571 Days

Day: 32.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,212,636 km

• M1: 634,445 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.17 AU - 1.53 AU

Year: 591 Days

Day: 14.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.79 AU - 1.89 AU

Year: 940 Days

Day: 23 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.88 AU - 2.64 AU

Year: 1280 Days

Day: 21.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,212,636 km

• M1: 612,005 km (0.098 R)
• M2: 749,934 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.72 AU - 3.64 AU

Year: 2136 Days

Day: 36.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 14

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.86 AU - 5.9 AU

Year: 4061 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,212,636 km

• M1: 204,650 km (0.112 R)
• M2: 433,385 km (0.101 R)
• M3: 640,877 km (0.075 R)
• M4: 810,671 km (0.099 R)
• M5: 1,150,108 km (0.079 R)
• M6: 1,286,242 km (0.059 R)
• M7: 1,414,897 km (0.038 R)
• M8: 1,548,338 km (0.062 R)
• M9: 1,742,516 km (0.095 R)
• M10: 1,915,601 km (0.112 R)
• M11: 2,170,815 km (0.082 R)
• M12: 2,279,423 km (0.094 R)
• M13: 2,453,704 km (0.1 R)
• M14: 2,616,018 km (0.118 R)
• M15: 2,900,553 km (0.1 R)
• M16: 3,020,680 km (0.099 R)
• M17: 3,445,538 km (0.069 R)
• M18: 3,628,197 km (0.083 R)
• M19: 4,060,834 km (0.095 R)
• M20: 4,176,473 km (0.066 R)
• M21: 4,411,192 km (0.099 R)
• M22: 4,550,019 km (0.03 R)
• M23: 4,730,883 km (0.061 R)
• M24: 4,955,130 km (0.119 R)
• M25: 5,141,230 km (0.081 R)
• M26: 5,245,649 km (0.101 R)
• M27: 5,435,339 km (0.065 R)
• M28: 5,541,853 km (0.112 R)
• M29: 5,670,507 km (0.104 R)
• M30: 6,040,463 km (0.111 R)
• M31: 6,217,288 km (0.064 R)
• M32: 6,530,994 km (0.081 R)
• M33: 6,804,010 km (0.081 R)
• M34: 7,574,439 km (0.113 R)
• M35: 8,274,408 km (0.109 R)
• M36: 8,372,544 km (0.075 R)
• M37: 8,769,278 km (0.115 R)
• M38: 9,248,290 km (0.085 R)
• M39: 9,426,910 km (0.102 R)
• M40: 10,100,699 km (0.077 R)
• M41: 10,763,268 km (0.101 R)
• M42: 11,330,692 km (0.12 R)
• M43: 12,018,992 km (0.076 R)
• M44: 12,214,068 km (0.095 R)
• M45: 12,326,117 km (0.063 R)
• M46: 12,749,179 km (0.102 R)
• M47: 12,862,724 km (0.075 R)
• M48: 13,407,111 km (0.096 R)
• M49: 14,105,583 km (0.045 R)
• M50: 14,252,638 km (0.115 R)
• M51: 14,488,853 km (0.099 R)
• M52: 14,995,242 km (0.086 R)
• M53: 15,145,288 km (0.099 R)
• M54: 15,356,221 km (0.102 R)
• M55: 15,995,004 km (0.115 R)
• M56: 16,580,231 km (0.063 R)
• M57: 16,797,747 km (0.117 R)
• M58: 17,708,648 km (0.053 R)
• M59: 17,867,371 km (0.115 R)
• M60: 18,635,556 km (0.095 R)
• M61: 19,088,688 km (0.115 R)
• M62: 19,316,675 km (0.064 R)
• M63: 19,545,560 km (0.093 R)
• M64: 19,874,077 km (0.085 R)
• M65: 20,904,058 km (0.064 R)
• M66: 21,071,907 km (0.12 R)
• M67: 21,240,055 km (0.108 R)
• M68: 21,577,847 km (0.097 R)
• M69: 21,951,393 km (0.118 R)
• M70: 22,498,772 km (0.039 R)
• M71: 22,877,554 km (0.04 R)
• M72: 23,223,873 km (0.072 R)
• M73: 23,362,849 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 14.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.57 AU - 7.81 AU

Year: 6519 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,212,636 km

• M1: 179,517 km (0.115 R)
• M2: 283,787 km (0.116 R)
• M3: 419,921 km (0.096 R)
• M4: 554,859 km (0.081 R)
• M5: 720,912 km (0.096 R)
• M6: 1,230,891 km (0.077 R)
• M7: 1,593,367 km (0.111 R)
• M8: 1,823,897 km (0.082 R)
• M9: 2,258,928 km (0.072 R)
• M10: 2,560,517 km (0.107 R)
• M11: 2,790,000 km (0.091 R)
• M12: 2,918,206 km (0.048 R)
• M13: 3,070,347 km (0.108 R)
• M14: 3,180,600 km (0.089 R)
• M15: 3,450,924 km (0.08 R)
• M16: 4,038,245 km (0.118 R)
• M17: 4,232,872 km (0.093 R)
• M18: 4,356,140 km (0.102 R)
• M19: 4,505,738 km (0.095 R)
• M20: 4,835,751 km (0.102 R)
• M21: 4,964,854 km (0.087 R)
• M22: 5,385,673 km (0.089 R)
• M23: 5,681,727 km (0.074 R)
• M24: 5,790,634 km (0.104 R)
• M25: 6,149,819 km (0.072 R)
• M26: 6,318,116 km (0.079 R)
• M27: 6,544,907 km (0.072 R)
• M28: 6,890,029 km (0.087 R)
• M29: 7,508,616 km (0.12 R)
• M30: 7,900,563 km (0.106 R)
• M31: 8,237,457 km (0.077 R)
• M32: 9,340,891 km (0.087 R)
• M33: 9,437,531 km (0.058 R)
• M34: 9,827,982 km (0.117 R)
• M35: 10,490,401 km (0.118 R)
• M36: 10,658,250 km (0.049 R)
• M37: 10,928,723 km (0.047 R)
• M38: 11,788,611 km (0.059 R)
• M39: 12,244,436 km (0.112 R)
• M40: 12,456,865 km (0.088 R)
• M41: 13,101,183 km (0.051 R)
• M42: 13,391,104 km (0.107 R)
• M43: 13,756,422 km (0.11 R)
• M44: 13,903,477 km (0.078 R)
• M45: 14,236,332 km (0.105 R)
• M46: 15,824,313 km (0.112 R)
• M47: 16,249,470 km (0.097 R)
• M48: 16,835,296 km (0.067 R)
• M49: 17,150,648 km (0.077 R)
• M50: 17,428,152 km (0.091 R)
• M51: 17,587,324 km (0.091 R)
• M52: 17,867,222 km (0.071 R)
• M53: 18,350,423 km (0.109 R)
• M54: 18,715,591 km (0.092 R)
• M55: 21,041,689 km (0.111 R)
• M56: 21,594,752 km (0.107 R)
• M57: 22,152,453 km (0.102 R)
• M58: 22,845,540 km (0.052 R)
• M59: 22,976,288 km (0.112 R)
• M60: 23,238,533 km (0.073 R)
• M61: 23,942,690 km (0.088 R)
• M62: 24,743,189 km (0.104 R)
• M63: 25,371,948 km (0.098 R)
• M64: 25,915,138 km (0.057 R)
• M65: 26,370,664 km (0.09 R)
• M66: 28,406,392 km (0.103 R)
• M67: 28,500,190 km (0.098 R)
• M68: 29,111,895 km (0.089 R)
• M69: 29,253,714 km (0.074 R)
• M70: 29,537,950 km (0.082 R)
• M71: 29,823,233 km (0.117 R)
• M72: 30,109,414 km (0.041 R)
• M73: 30,876,851 km (0.115 R)
• M74: 31,747,959 km (0.101 R)
• M75: 32,284,268 km (0.032 R)
• M76: 32,922,003 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.6

Radius: 3.1

Gravity: 69.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.09 AU - 14.55 AU

Year: 20415 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,212,636 km

• M1: 416,929 km (0.086 R)
• M2: 1,136,794 km (0.1 R)
• M3: 1,193,043 km (0.085 R)
• M4: 1,675,945 km (0.082 R)
• M5: 1,937,592 km (0.048 R)
• M6: 2,645,788 km (0.117 R)
• M7: 3,881,915 km (0.084 R)
• M8: 4,095,691 km (0.101 R)
• M9: 4,182,308 km (0.112 R)
• M10: 4,624,519 km (0.071 R)
• M11: 5,315,212 km (0.104 R)
• M12: 5,362,485 km (0.106 R)
• M13: 5,744,857 km (0.117 R)
• M14: 6,384,987 km (0.092 R)
• M15: 6,944,034 km (0.112 R)
• M16: 7,099,167 km (0.055 R)
• M17: 7,151,227 km (0.035 R)
• M18: 8,657,079 km (0.062 R)
• M19: 8,712,580 km (0.064 R)
• M20: 9,848,028 km (0.051 R)
• M21: 10,197,638 km (0.099 R)
• M22: 11,331,440 km (0.114 R)
• M23: 11,820,625 km (0.086 R)
• M24: 11,943,894 km (0.09 R)
• M25: 12,129,844 km (0.066 R)
• M26: 14,565,297 km (0.118 R)
• M27: 14,830,235 km (0.112 R)
• M28: 15,634,473 km (0.073 R)
• M29: 17,495,172 km (0.074 R)
• M30: 18,201,872 km (0.079 R)
• M31: 19,062,209 km (0.119 R)
• M32: 20,673,379 km (0.095 R)
• M33: 21,570,517 km (0.066 R)
• M34: 21,645,914 km (0.088 R)
• M35: 23,479,835 km (0.084 R)
• M36: 24,729,874 km (0.08 R)
• M37: 25,362,973 km (0.11 R)
• M38: 25,442,559 km (0.101 R)
• M39: 26,483,610 km (0.078 R)
• M40: 28,030,303 km (0.104 R)
• M41: 29,522,242 km (0.058 R)
• M42: 31,295,127 km (0.103 R)
• M43: 31,807,948 km (0.096 R)
• M44: 31,893,817 km (0.088 R)
• M45: 34,589,720 km (0.101 R)
• M46: 35,208,607 km (0.041 R)
• M47: 35,386,030 km (0.089 R)
• M48: 37,448,386 km (0.104 R)
• M49: 39,365,034 km (0.094 R)
• M50: 39,733,643 km (0.095 R)
• M51: 40,846,651 km (0.066 R)
• M52: 41,219,898 km (0.052 R)
• M53: 41,594,192 km (0.047 R)
• M54: 42,063,780 km (0.092 R)
• M55: 42,157,877 km (0.073 R)
• M56: 42,629,559 km (0.105 R)
• M57: 42,724,105 km (0.115 R)
• M58: 42,913,346 km (0.108 R)
• M59: 43,482,865 km (0.075 R)
• M60: 46,952,339 km (0.099 R)
• M61: 47,637,198 km (0.101 R)
• M62: 48,325,348 km (0.086 R)
• M63: 49,314,190 km (0.09 R)
• M64: 52,421,487 km (0.083 R)
• M65: 52,624,193 km (0.085 R)
• M66: 53,131,928 km (0.115 R)
• M67: 53,743,334 km (0.12 R)
• M68: 54,357,134 km (0.092 R)
• M69: 54,664,857 km (0.071 R)
• M70: 56,212,298 km (0.066 R)
• M71: 56,627,432 km (0.114 R)
• M72: 57,147,733 km (0.026 R)
• M73: 58,507,727 km (0.066 R)
• M74: 58,823,229 km (0.076 R)
• M75: 59,244,497 km (0.04 R)
• M76: 60,408,518 km (0.108 R)
• M77: 60,833,675 km (0.071 R)
• M78: 61,366,543 km (0.07 R)
• M79: 61,793,944 km (0.078 R)
• M80: 62,115,130 km (0.089 R)
• M81: 62,436,766 km (0.102 R)
• M82: 62,759,149 km (0.118 R)
• M83: 65,248,308 km (0.082 R)
• M84: 65,357,215 km (0.053 R)
• M85: 65,793,592 km (0.079 R)
• M86: 66,340,522 km (0.109 R)
• M87: 66,450,028 km (0.112 R)
• M88: 67,328,766 km (0.07 R)
• M89: 67,548,974 km (0.094 R)
• M90: 69,542,066 km (0.104 R)
• M91: 69,876,118 km (0.116 R)
• M92: 70,769,666 km (0.111 R)
• M93: 74,039,876 km (0.119 R)
• M94: 75,865,119 km (0.083 R)
• M95: 76,209,045 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.9

Radius: 3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.15 AU - 17.01 AU

Year: 25433 Days

Day: 18.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,212,636 km

• M1: 64,327 km (0.095 R)
• M2: 122,072 km (0.089 R)
• M3: 253,718 km (0.102 R)
• M4: 314,156 km (0.104 R)
• M5: 492,925 km (0.114 R)
• M6: 569,070 km (0.106 R)
• M7: 699,071 km (0.102 R)
• M8: 856,149 km (0.087 R)
• M9: 1,004,699 km (0.04 R)
• M10: 2,053,530 km (0.107 R)
• M11: 2,800,771 km (0.079 R)
• M12: 2,827,849 km (0.102 R)
• M13: 2,882,452 km (0.049 R)
• M14: 3,563,571 km (0.088 R)
• M15: 3,652,133 km (0.12 R)
• M16: 3,891,789 km (0.102 R)
• M17: 3,952,376 km (0.118 R)
• M18: 4,013,412 km (0.115 R)
• M19: 4,260,697 km (0.106 R)
• M20: 4,932,691 km (0.052 R)
• M21: 5,064,337 km (0.082 R)
• M22: 5,097,398 km (0.06 R)
• M23: 5,636,997 km (0.073 R)
• M24: 6,053,328 km (0.081 R)
• M25: 6,123,639 km (0.095 R)
• M26: 6,336,367 km (0.106 R)
• M27: 7,099,765 km (0.029 R)
• M28: 7,211,216 km (0.082 R)
• M29: 7,776,995 km (0.091 R)
• M30: 8,356,836 km (0.117 R)
• M31: 8,870,555 km (0.118 R)
• M32: 9,516,669 km (0.113 R)
• M33: 9,598,499 km (0.119 R)
• M34: 10,345,441 km (0.11 R)
• M35: 10,939,344 km (0.09 R)
• M36: 11,544,019 km (0.101 R)
• M37: 11,587,701 km (0.085 R)
• M38: 13,102,829 km (0.106 R)
• M39: 13,514,223 km (0.108 R)
• M40: 14,255,929 km (0.115 R)
• M41: 14,820,811 km (0.105 R)
• M42: 15,058,372 km (0.104 R)
• M43: 15,249,409 km (0.117 R)
• M44: 15,633,576 km (0.103 R)
• M45: 15,778,536 km (0.093 R)
• M46: 16,216,110 km (0.111 R)
• M47: 16,657,424 km (0.078 R)
• M48: 16,953,927 km (0.097 R)
• M49: 18,005,301 km (0.094 R)
• M50: 18,309,583 km (0.052 R)
• M51: 18,411,459 km (0.115 R)
• M52: 18,564,497 km (0.105 R)
• M53: 18,615,510 km (0.077 R)
• M54: 19,077,618 km (0.1 R)
• M55: 19,284,213 km (0.072 R)
• M56: 19,491,555 km (0.085 R)
• M57: 22,253,132 km (0.106 R)
• M58: 22,525,101 km (0.117 R)
• M59: 22,688,761 km (0.077 R)
• M60: 23,292,239 km (0.079 R)
• M61: 23,845,452 km (0.118 R)
• M62: 24,291,253 km (0.076 R)
• M63: 27,428,919 km (0.119 R)
• M64: 27,545,306 km (0.049 R)
• M65: 27,603,650 km (0.083 R)
• M66: 29,490,827 km (0.059 R)
• M67: 29,789,424 km (0.093 R)
• M68: 30,570,474 km (0.116 R)
• M69: 31,297,520 km (0.054 R)
• M70: 31,602,101 km (0.053 R)
• M71: 31,968,915 km (0.069 R)
• M72: 32,214,106 km (0.091 R)
• M73: 32,337,076 km (0.108 R)
• M74: 33,139,668 km (0.115 R)
• M75: 34,136,439 km (0.064 R)
• M76: 34,387,165 km (0.05 R)
• M77: 34,701,470 km (0.088 R)
• M78: 34,764,451 km (0.085 R)
• M79: 36,863,608 km (0.117 R)
• M80: 36,927,786 km (0.105 R)
• M81: 37,960,908 km (0.115 R)
• M82: 38,220,610 km (0.098 R)
• M83: 38,872,558 km (0.11 R)
• M84: 39,134,354 km (0.103 R)
• M85: 40,055,279 km (0.117 R)
• M86: 40,319,768 km (0.12 R)
• M87: 42,187,048 km (0.105 R)
• M88: 42,658,132 km (0.091 R)
• M89: 43,605,835 km (0.099 R)
• M90: 44,834,332 km (0.096 R)
• M91: 45,315,140 km (0.082 R)
• M92: 46,143,463 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit