🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.82 AU - 2.82 AU

Year: 1231 Days

Day: 16.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.93 AU - 4.65 AU

Year: 2570 Days

Day: 39.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,017,266 km

• M1: 2,232,299 km (0.112 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.2

Radius: 11.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.19 AU - 8.13 AU

Year: 6672 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,017,266 km

• M1: 286,929 km (0.087 R)
• M2: 472,430 km (0.09 R)
• M3: 608,115 km (0.073 R)
• M4: 1,131,409 km (0.097 R)
• M5: 1,320,949 km (0.05 R)
• M6: 1,653,954 km (0.082 R)
• M7: 1,751,193 km (0.087 R)
• M8: 1,850,526 km (0.082 R)
• M9: 2,117,707 km (0.116 R)
• M10: 2,331,932 km (0.079 R)
• M11: 3,064,512 km (0.114 R)
• M12: 3,431,476 km (0.076 R)
• M13: 3,531,707 km (0.106 R)
• M14: 3,709,578 km (0.1 R)
• M15: 4,047,819 km (0.047 R)
• M16: 4,396,233 km (0.07 R)
• M17: 4,810,170 km (0.087 R)
• M18: 5,469,448 km (0.089 R)
• M19: 5,794,823 km (0.109 R)
• M20: 6,248,703 km (0.059 R)
• M21: 6,464,423 km (0.082 R)
• M22: 6,714,102 km (0.048 R)
• M23: 7,030,651 km (0.088 R)
• M24: 7,352,137 km (0.101 R)
• M25: 7,810,505 km (0.099 R)
• M26: 7,909,838 km (0.054 R)
• M27: 9,170,349 km (0.07 R)
• M28: 10,749,355 km (0.085 R)
• M29: 11,231,808 km (0.108 R)
• M30: 11,683,594 km (0.103 R)
• M31: 11,797,438 km (0.086 R)
• M32: 12,256,554 km (0.112 R)
• M33: 12,333,596 km (0.077 R)
• M34: 12,565,922 km (0.053 R)
• M35: 13,869,219 km (0.119 R)
• M36: 14,151,211 km (0.102 R)
• M37: 14,232,143 km (0.118 R)
• M38: 15,132,273 km (0.087 R)
• M39: 15,422,643 km (0.087 R)
• M40: 16,262,336 km (0.095 R)
• M41: 16,602,372 km (0.051 R)
• M42: 16,815,997 km (0.09 R)
• M43: 16,987,586 km (0.078 R)
• M44: 17,462,559 km (0.084 R)
• M45: 17,549,476 km (0.088 R)
• M46: 18,558,364 km (0.107 R)
• M47: 19,271,347 km (0.111 R)
• M48: 19,541,072 km (0.057 R)
• M49: 20,357,577 km (0.052 R)
• M50: 21,277,904 km (0.112 R)
• M51: 21,510,079 km (0.056 R)
• M52: 22,164,720 km (0.106 R)
• M53: 23,206,669 km (0.102 R)
• M54: 24,507,123 km (0.059 R)
• M55: 25,043,880 km (0.076 R)
• M56: 25,338,139 km (0.103 R)
• M57: 26,228,097 km (0.108 R)
• M58: 26,327,580 km (0.076 R)
• M59: 26,626,925 km (0.065 R)
• M60: 26,776,972 km (0.081 R)
• M61: 26,877,202 km (0.094 R)
• M62: 27,128,227 km (0.047 R)
• M63: 27,480,979 km (0.115 R)
• M64: 27,784,663 km (0.066 R)
• M65: 29,267,627 km (0.046 R)
• M66: 29,422,610 km (0.069 R)
• M67: 31,196,990 km (0.028 R)
• M68: 31,355,265 km (0.066 R)
• M69: 31,460,881 km (0.038 R)
• M70: 31,778,477 km (0.109 R)
• M71: 32,416,961 km (0.11 R)
• M72: 33,382,615 km (0.115 R)
• M73: 33,490,475 km (0.053 R)
• M74: 33,923,112 km (0.037 R)
• M75: 34,248,787 km (0.096 R)
• M76: 34,357,694 km (0.109 R)
• M77: 34,630,112 km (0.047 R)
• M78: 34,739,318 km (0.11 R)
• M79: 34,903,427 km (0.094 R)
• M80: 35,067,686 km (0.102 R)
• M81: 36,502,180 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 13.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.34 AU - 10.92 AU

Year: 11228 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,017,266 km

• M1: 195,973 km (0.106 R)
• M2: 368,460 km (0.068 R)
• M3: 481,256 km (0.078 R)
• M4: 906,713 km (0.091 R)
• M5: 1,332,917 km (0.072 R)
• M6: 1,546,992 km (0.118 R)
• M7: 1,726,808 km (0.114 R)
• M8: 2,107,684 km (0.102 R)
• M9: 2,385,039 km (0.046 R)
• M10: 2,515,189 km (0.068 R)
• M11: 2,782,820 km (0.069 R)
• M12: 3,116,423 km (0.068 R)
• M13: 3,761,638 km (0.058 R)
• M14: 3,852,893 km (0.046 R)
• M15: 4,225,392 km (0.12 R)
• M16: 4,707,546 km (0.1 R)
• M17: 5,207,352 km (0.092 R)
• M18: 6,149,669 km (0.084 R)
• M19: 6,659,200 km (0.116 R)
• M20: 6,807,302 km (0.05 R)
• M21: 7,182,343 km (0.1 R)
• M22: 7,525,670 km (0.104 R)
• M23: 7,757,547 km (0.054 R)
• M24: 9,446,657 km (0.039 R)
• M25: 10,119,249 km (0.065 R)
• M26: 10,204,520 km (0.114 R)
• M27: 11,377,816 km (0.072 R)
• M28: 12,274,206 km (0.091 R)
• M29: 12,365,162 km (0.089 R)
• M30: 12,685,151 km (0.062 R)
• M31: 13,007,834 km (0.09 R)
• M32: 13,193,485 km (0.087 R)
• M33: 13,614,453 km (0.031 R)
• M34: 13,992,338 km (0.081 R)
• M35: 14,565,597 km (0.072 R)
• M36: 14,661,938 km (0.034 R)
• M37: 15,195,404 km (0.055 R)
• M38: 15,390,928 km (0.1 R)
• M39: 15,685,935 km (0.113 R)
• M40: 15,784,670 km (0.103 R)
• M41: 17,290,522 km (0.085 R)
• M42: 18,008,891 km (0.089 R)
• M43: 18,423,726 km (0.082 R)
• M44: 19,157,503 km (0.099 R)
• M45: 20,599,328 km (0.091 R)
• M46: 21,087,765 km (0.115 R)
• M47: 21,415,384 km (0.097 R)
• M48: 21,910,254 km (0.113 R)
• M49: 22,076,008 km (0.098 R)
• M50: 22,186,711 km (0.114 R)
• M51: 22,297,563 km (0.083 R)
• M52: 22,854,964 km (0.056 R)
• M53: 23,023,112 km (0.077 R)
• M54: 23,191,709 km (0.105 R)
• M55: 23,417,003 km (0.118 R)
• M56: 24,268,664 km (0.117 R)
• M57: 24,497,399 km (0.025 R)
• M58: 25,130,348 km (0.091 R)
• M59: 26,002,055 km (0.072 R)
• M60: 26,119,040 km (0.073 R)
• M61: 27,179,839 km (0.052 R)
• M62: 27,834,928 km (0.096 R)
• M63: 28,074,584 km (0.055 R)
• M64: 28,495,402 km (0.079 R)
• M65: 29,709,389 km (0.115 R)
• M66: 31,624,092 km (0.096 R)
• M67: 32,817,434 km (0.106 R)
• M68: 33,642,317 km (0.075 R)
• M69: 34,667,063 km (0.118 R)
• M70: 36,092,730 km (0.104 R)
• M71: 36,484,826 km (0.095 R)
• M72: 37,537,547 km (0.056 R)
• M73: 38,200,415 km (0.103 R)
• M74: 38,666,861 km (0.106 R)
• M75: 38,800,452 km (0.049 R)
• M76: 40,347,892 km (0.091 R)
• M77: 41,026,917 km (0.107 R)
• M78: 41,846,863 km (0.094 R)
• M79: 41,984,044 km (0.095 R)
• M80: 42,534,265 km (0.119 R)
• M81: 43,850,577 km (0.111 R)
• M82: 44,129,427 km (0.026 R)
• M83: 45,602,817 km (0.093 R)
• M84: 47,879,098 km (0.115 R)
• M85: 48,022,562 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.8

Radius: 3.5

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.95 AU - 16.71 AU

Year: 19889 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,017,266 km

• M1: 56,398 km (0.096 R)
• M2: 87,066 km (0.085 R)
• M3: 110,553 km (0.106 R)
• M4: 146,756 km (0.048 R)
• M5: 391,647 km (0.047 R)
• M6: 436,078 km (0.078 R)
• M7: 546,481 km (0.065 R)
• M8: 888,312 km (0.093 R)
• M9: 1,240,466 km (0.107 R)
• M10: 1,852,770 km (0.116 R)
• M11: 1,928,616 km (0.116 R)
• M12: 2,136,108 km (0.083 R)
• M13: 2,771,151 km (0.115 R)
• M14: 2,800,023 km (0.108 R)
• M15: 3,743,238 km (0.116 R)
• M16: 4,331,906 km (0.092 R)
• M17: 4,500,502 km (0.108 R)
• M18: 4,809,422 km (0.066 R)
• M19: 4,913,991 km (0.062 R)
• M20: 5,593,016 km (0.106 R)
• M21: 6,377,058 km (0.032 R)
• M22: 6,491,800 km (0.112 R)
• M23: 7,274,496 km (0.077 R)
• M24: 7,676,914 km (0.1 R)
• M25: 7,839,976 km (0.111 R)
• M26: 8,169,390 km (0.092 R)
• M27: 8,503,293 km (0.053 R)
• M28: 9,662,826 km (0.078 R)
• M29: 9,750,640 km (0.043 R)
• M30: 9,927,165 km (0.103 R)
• M31: 10,553,083 km (0.05 R)
• M32: 10,734,246 km (0.111 R)
• M33: 11,053,787 km (0.049 R)
• M34: 11,191,716 km (0.101 R)
• M35: 11,422,845 km (0.096 R)
• M36: 12,698,017 km (0.108 R)
• M37: 12,987,339 km (0.096 R)
• M38: 13,132,898 km (0.081 R)
• M39: 14,216,435 km (0.069 R)
• M40: 16,050,505 km (0.116 R)
• M41: 16,206,685 km (0.077 R)
• M42: 16,520,542 km (0.108 R)
• M43: 16,625,559 km (0.111 R)
• M44: 16,889,151 km (0.108 R)
• M45: 16,942,108 km (0.052 R)
• M46: 17,903,574 km (0.112 R)
• M47: 18,173,748 km (0.098 R)
• M48: 18,663,382 km (0.087 R)
• M49: 18,992,347 km (0.034 R)
• M50: 19,047,399 km (0.098 R)
• M51: 19,711,464 km (0.104 R)
• M52: 20,439,557 km (0.118 R)
• M53: 20,721,998 km (0.113 R)
• M54: 21,347,616 km (0.088 R)
• M55: 22,268,840 km (0.113 R)
• M56: 22,501,165 km (0.094 R)
• M57: 22,792,732 km (0.05 R)
• M58: 23,026,852 km (0.052 R)
• M59: 24,090,194 km (0.029 R)
• M60: 24,508,021 km (0.099 R)
• M61: 24,988,529 km (0.108 R)
• M62: 25,654,240 km (0.068 R)
• M63: 26,264,449 km (0.038 R)
• M64: 27,126,881 km (0.118 R)
• M65: 27,686,078 km (0.093 R)
• M66: 28,752,860 km (0.117 R)
• M67: 28,879,271 km (0.103 R)
• M68: 29,195,969 km (0.095 R)
• M69: 29,386,557 km (0.064 R)
• M70: 29,832,957 km (0.056 R)
• M71: 30,667,863 km (0.08 R)
• M72: 31,120,546 km (0.101 R)
• M73: 31,250,397 km (0.112 R)
• M74: 31,445,323 km (0.083 R)
• M75: 32,229,216 km (0.065 R)
• M76: 32,360,563 km (0.101 R)
• M77: 33,019,541 km (0.119 R)
• M78: 33,284,479 km (0.107 R)
• M79: 34,686,510 km (0.098 R)
• M80: 35,023,255 km (0.107 R)
• M81: 35,428,665 km (0.111 R)
• M82: 37,410,089 km (0.094 R)
• M83: 37,479,054 km (0.059 R)
• M84: 37,548,018 km (0.078 R)
• M85: 37,755,211 km (0.089 R)
• M86: 37,962,853 km (0.119 R)
• M87: 39,006,897 km (0.065 R)
• M88: 39,778,373 km (0.115 R)
• M89: 40,625,845 km (0.071 R)
• M90: 40,909,632 km (0.083 R)
• M91: 42,051,363 km (0.056 R)
• M92: 43,058,905 km (0.081 R)
• M93: 45,612,391 km (0.111 R)
• M94: 48,364,692 km (0.074 R)
• M95: 48,966,824 km (0.051 R)
• M96: 50,482,998 km (0.085 R)
• M97: 50,864,473 km (0.11 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit