🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.54 AU - 2.44 AU

Year: 991 Days

Day: 34.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,558,417 km

• M1: 712,235 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.02 AU - 2.88 AU

Year: 1354 Days

Day: 28.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.65 AU - 5.87 AU

Year: 3667 Days

Day: 42.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 11.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.47 AU - 6.69 AU

Year: 5960 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,558,417 km

• M1: 203,154 km (0.081 R)
• M2: 285,582 km (0.091 R)
• M3: 465,997 km (0.115 R)
• M4: 549,174 km (0.086 R)
• M5: 658,979 km (0.11 R)
• M6: 822,339 km (0.051 R)
• M7: 927,357 km (0.031 R)
• M8: 1,037,312 km (0.067 R)
• M9: 1,191,248 km (0.091 R)
• M10: 1,422,975 km (0.08 R)
• M11: 1,522,757 km (0.068 R)
• M12: 1,624,932 km (0.1 R)
• M13: 1,898,846 km (0.105 R)
• M14: 1,993,541 km (0.116 R)
• M15: 2,106,188 km (0.119 R)
• M16: 2,237,386 km (0.093 R)
• M17: 2,354,670 km (0.086 R)
• M18: 2,439,642 km (0.118 R)
• M19: 2,754,546 km (0.058 R)
• M20: 2,862,406 km (0.115 R)
• M21: 3,289,208 km (0.11 R)
• M22: 3,423,248 km (0.091 R)
• M23: 3,736,356 km (0.083 R)
• M24: 4,411,641 km (0.118 R)
• M25: 4,709,640 km (0.057 R)
• M26: 4,861,183 km (0.116 R)
• M27: 5,213,486 km (0.058 R)
• M28: 5,711,647 km (0.094 R)
• M29: 6,060,210 km (0.062 R)
• M30: 6,632,122 km (0.073 R)
• M31: 6,924,736 km (0.106 R)
• M32: 7,047,855 km (0.097 R)
• M33: 7,321,469 km (0.097 R)
• M34: 8,085,167 km (0.11 R)
• M35: 8,188,987 km (0.11 R)
• M36: 8,741,153 km (0.09 R)
• M37: 9,250,983 km (0.105 R)
• M38: 9,386,818 km (0.078 R)
• M39: 10,356,062 km (0.1 R)
• M40: 10,440,735 km (0.101 R)
• M41: 10,695,799 km (0.119 R)
• M42: 10,838,366 km (0.107 R)
• M43: 11,531,752 km (0.102 R)
• M44: 11,707,380 km (0.089 R)
• M45: 12,031,558 km (0.119 R)
• M46: 12,150,339 km (0.117 R)
• M47: 12,269,269 km (0.06 R)
• M48: 12,418,718 km (0.032 R)
• M49: 12,658,972 km (0.117 R)
• M50: 12,779,548 km (0.069 R)
• M51: 13,113,450 km (0.059 R)
• M52: 13,205,004 km (0.093 R)
• M53: 14,069,979 km (0.105 R)
• M54: 14,698,888 km (0.091 R)
• M55: 15,112,676 km (0.05 R)
• M56: 15,305,059 km (0.075 R)
• M57: 16,016,995 km (0.088 R)
• M58: 16,147,594 km (0.08 R)
• M59: 16,475,812 km (0.119 R)
• M60: 17,506,840 km (0.036 R)
• M61: 17,708,798 km (0.111 R)
• M62: 17,979,420 km (0.092 R)
• M63: 18,285,348 km (0.062 R)
• M64: 18,456,039 km (0.114 R)
• M65: 18,971,553 km (0.061 R)
• M66: 19,109,782 km (0.105 R)
• M67: 19,248,309 km (0.092 R)
• M68: 19,421,992 km (0.088 R)
• M69: 20,016,494 km (0.054 R)
• M70: 20,794,852 km (0.053 R)
• M71: 21,510,827 km (0.117 R)
• M72: 22,600,199 km (0.073 R)
• M73: 22,783,457 km (0.12 R)
• M74: 23,151,467 km (0.094 R)
• M75: 24,530,460 km (0.069 R)
• M76: 25,096,988 km (0.096 R)
• M77: 25,210,832 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 8.8

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.59 AU - 6.61 AU

Year: 5987 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,558,417 km

• M1: 112,348 km (0.104 R)
• M2: 326,423 km (0.111 R)
• M3: 384,616 km (0.1 R)
• M4: 989,590 km (0.085 R)
• M5: 1,095,356 km (0.098 R)
• M6: 1,237,324 km (0.053 R)
• M7: 1,302,249 km (0.072 R)
• M8: 1,574,368 km (0.116 R)
• M9: 1,808,788 km (0.072 R)
• M10: 1,920,837 km (0.095 R)
• M11: 2,515,339 km (0.094 R)
• M12: 2,619,758 km (0.03 R)
• M13: 2,876,468 km (0.105 R)
• M14: 3,118,816 km (0.038 R)
• M15: 3,437,011 km (0.111 R)
• M16: 4,031,214 km (0.117 R)
• M17: 4,203,251 km (0.118 R)
• M18: 4,785,785 km (0.095 R)
• M19: 5,126,270 km (0.07 R)
• M20: 5,339,746 km (0.067 R)
• M21: 5,583,441 km (0.111 R)
• M22: 6,194,399 km (0.097 R)
• M23: 6,710,063 km (0.11 R)
• M24: 6,826,600 km (0.087 R)
• M25: 6,914,414 km (0.11 R)
• M26: 7,031,998 km (0.103 R)
• M27: 7,449,076 km (0.106 R)
• M28: 7,843,566 km (0.05 R)
• M29: 8,151,738 km (0.094 R)
• M30: 8,213,821 km (0.065 R)
• M31: 9,067,576 km (0.112 R)
• M32: 10,688,169 km (0.039 R)
• M33: 10,995,443 km (0.098 R)
• M34: 11,969,924 km (0.081 R)
• M35: 12,827,120 km (0.043 R)
• M36: 12,935,578 km (0.102 R)
• M37: 13,667,112 km (0.088 R)
• M38: 14,037,815 km (0.117 R)
• M39: 14,827,094 km (0.091 R)
• M40: 14,979,085 km (0.104 R)
• M41: 15,323,011 km (0.069 R)
• M42: 15,515,244 km (0.051 R)
• M43: 15,708,225 km (0.071 R)
• M44: 15,901,954 km (0.086 R)
• M45: 16,252,761 km (0.083 R)
• M46: 16,331,001 km (0.071 R)
• M47: 16,763,937 km (0.072 R)
• M48: 16,882,718 km (0.09 R)
• M49: 17,200,614 km (0.046 R)
• M50: 17,400,327 km (0.048 R)
• M51: 17,802,147 km (0.112 R)
• M52: 18,451,401 km (0.047 R)
• M53: 19,149,724 km (0.068 R)
• M54: 19,814,836 km (0.082 R)
• M55: 20,529,765 km (0.091 R)
• M56: 20,784,231 km (0.099 R)
• M57: 21,553,612 km (0.059 R)
• M58: 22,419,335 km (0.039 R)
• M59: 22,681,281 km (0.085 R)
• M60: 22,812,628 km (0.095 R)
• M61: 23,650,526 km (0.051 R)
• M62: 24,319,079 km (0.077 R)
• M63: 24,453,418 km (0.053 R)
• M64: 25,174,778 km (0.104 R)
• M65: 25,265,435 km (0.106 R)
• M66: 25,629,107 km (0.071 R)
• M67: 25,765,989 km (0.098 R)
• M68: 26,086,129 km (0.119 R)
• M69: 26,223,759 km (0.048 R)
• M70: 27,426,825 km (0.111 R)
• M71: 27,566,848 km (0.093 R)
• M72: 28,129,037 km (0.1 R)
• M73: 28,506,024 km (0.112 R)
• M74: 28,789,811 km (0.066 R)
• M75: 29,264,934 km (0.1 R)
• M76: 29,455,671 km (0.046 R)
• M77: 30,030,426 km (0.091 R)
• M78: 30,222,959 km (0.053 R)
• M79: 31,142,537 km (0.099 R)
• M80: 31,239,775 km (0.089 R)
• M81: 31,727,913 km (0.101 R)
• M82: 32,711,968 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 14.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.39 AU - 9.19 AU

Year: 9202 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,558,417 km

• M1: 290,070 km (0.119 R)
• M2: 511,176 km (0.063 R)
• M3: 604,525 km (0.06 R)
• M4: 1,254,528 km (0.05 R)
• M5: 1,881,492 km (0.07 R)
• M6: 2,157,800 km (0.026 R)
• M7: 2,468,963 km (0.074 R)
• M8: 2,684,534 km (0.075 R)
• M9: 2,816,928 km (0.119 R)
• M10: 3,019,783 km (0.104 R)
• M11: 3,440,302 km (0.107 R)
• M12: 3,536,194 km (0.095 R)
• M13: 3,706,437 km (0.067 R)
• M14: 3,929,487 km (0.119 R)
• M15: 4,106,013 km (0.108 R)
• M16: 4,704,853 km (0.069 R)
• M17: 4,865,671 km (0.096 R)
• M18: 5,192,841 km (0.055 R)
• M19: 5,387,019 km (0.088 R)
• M20: 6,423,733 km (0.067 R)
• M21: 6,873,873 km (0.051 R)
• M22: 7,836,535 km (0.117 R)
• M23: 7,931,978 km (0.102 R)
• M24: 8,188,389 km (0.065 R)
• M25: 8,317,642 km (0.102 R)
• M26: 8,545,479 km (0.111 R)
• M27: 9,207,899 km (0.105 R)
• M28: 9,579,200 km (0.077 R)
• M29: 9,784,000 km (0.099 R)
• M30: 9,921,181 km (0.059 R)
• M31: 10,128,374 km (0.09 R)
• M32: 10,722,876 km (0.052 R)
• M33: 11,257,090 km (0.095 R)
• M34: 11,545,515 km (0.104 R)
• M35: 12,425,599 km (0.1 R)
• M36: 12,986,591 km (0.103 R)
• M37: 13,175,533 km (0.12 R)
• M38: 14,522,961 km (0.032 R)
• M39: 14,719,084 km (0.119 R)
• M40: 14,837,117 km (0.08 R)
• M41: 15,113,873 km (0.119 R)
• M42: 15,833,439 km (0.055 R)
• M43: 16,156,869 km (0.038 R)
• M44: 16,933,731 km (0.058 R)
• M45: 17,890,409 km (0.104 R)
• M46: 18,185,117 km (0.119 R)
• M47: 18,693,900 km (0.096 R)
• M48: 19,164,534 km (0.032 R)
• M49: 20,117,473 km (0.079 R)
• M50: 20,599,776 km (0.066 R)
• M51: 20,997,258 km (0.114 R)
• M52: 21,263,542 km (0.099 R)
• M53: 21,486,443 km (0.098 R)
• M54: 21,710,092 km (0.098 R)
• M55: 23,297,026 km (0.082 R)
• M56: 23,480,732 km (0.093 R)
• M57: 23,711,113 km (0.107 R)
• M58: 24,034,843 km (0.106 R)
• M59: 24,267,019 km (0.09 R)
• M60: 24,360,218 km (0.115 R)
• M61: 24,499,942 km (0.104 R)
• M62: 24,733,614 km (0.057 R)
• M63: 25,439,118 km (0.032 R)
• M64: 25,675,782 km (0.051 R)
• M65: 26,103,482 km (0.111 R)
• M66: 27,789,450 km (0.079 R)
• M67: 28,179,751 km (0.115 R)
• M68: 28,965,738 km (0.116 R)
• M69: 29,659,573 km (0.084 R)
• M70: 29,958,470 km (0.118 R)
• M71: 30,258,563 km (0.099 R)
• M72: 30,408,909 km (0.112 R)
• M73: 30,760,763 km (0.101 R)
• M74: 30,861,442 km (0.104 R)
• M75: 31,316,369 km (0.11 R)
• M76: 31,722,528 km (0.1 R)
• M77: 32,130,481 km (0.073 R)
• M78: 32,488,918 km (0.119 R)
• M79: 33,209,531 km (0.066 R)
• M80: 33,883,619 km (0.042 R)
• M81: 34,039,799 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 11

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.59 AU - 11.65 AU

Year: 13986 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,558,417 km

• M1: 222,153 km (0.11 R)
• M2: 415,134 km (0.056 R)
• M3: 687,253 km (0.117 R)
• M4: 888,462 km (0.098 R)
• M5: 1,187,209 km (0.08 R)
• M6: 1,453,343 km (0.054 R)
• M7: 1,626,877 km (0.108 R)
• M8: 1,716,187 km (0.09 R)
• M9: 1,994,588 km (0.05 R)
• M10: 2,115,015 km (0.066 R)
• M11: 2,363,048 km (0.11 R)
• M12: 2,516,535 km (0.073 R)
• M13: 2,887,837 km (0.119 R)
• M14: 2,997,044 km (0.044 R)
• M15: 3,276,493 km (0.1 R)
• M16: 3,506,125 km (0.108 R)
• M17: 4,414,035 km (0.103 R)
• M18: 5,628,919 km (0.056 R)
• M19: 5,974,341 km (0.053 R)
• M20: 6,255,585 km (0.105 R)
• M21: 7,199,697 km (0.028 R)
• M22: 7,311,596 km (0.119 R)
• M23: 7,461,643 km (0.109 R)
• M24: 7,612,587 km (0.106 R)
• M25: 7,726,580 km (0.113 R)
• M26: 7,956,064 km (0.089 R)
• M27: 8,110,449 km (0.107 R)
• M28: 8,226,836 km (0.107 R)
• M29: 8,936,977 km (0.03 R)
• M30: 9,666,715 km (0.118 R)
• M31: 10,080,353 km (0.052 R)
• M32: 10,882,497 km (0.085 R)
• M33: 11,356,124 km (0.107 R)
• M34: 11,968,877 km (0.111 R)
• M35: 12,862,724 km (0.11 R)
• M36: 13,363,578 km (0.062 R)
• M37: 14,431,258 km (0.08 R)
• M38: 14,667,024 km (0.082 R)
• M39: 15,913,473 km (0.12 R)
• M40: 16,205,937 km (0.105 R)
• M41: 16,450,979 km (0.074 R)
• M42: 17,093,950 km (0.067 R)
• M43: 17,243,399 km (0.109 R)
• M44: 17,543,791 km (0.116 R)
• M45: 18,711,402 km (0.105 R)
• M46: 19,278,678 km (0.108 R)
• M47: 19,851,637 km (0.103 R)
• M48: 20,641,963 km (0.101 R)
• M49: 21,014,312 km (0.085 R)
• M50: 21,227,938 km (0.119 R)
• M51: 22,362,039 km (0.05 R)
• M52: 23,737,741 km (0.066 R)
• M53: 24,407,790 km (0.091 R)
• M54: 24,857,930 km (0.071 R)
• M55: 25,083,973 km (0.097 R)
• M56: 25,197,368 km (0.12 R)
• M57: 25,938,027 km (0.103 R)
• M58: 26,167,360 km (0.091 R)
• M59: 26,570,377 km (0.096 R)
• M60: 26,975,338 km (0.089 R)
• M61: 27,615,917 km (0.104 R)
• M62: 27,850,187 km (0.086 R)
• M63: 29,388,502 km (0.093 R)
• M64: 29,867,364 km (0.054 R)
• M65: 29,987,492 km (0.041 R)
• M66: 30,590,521 km (0.065 R)
• M67: 31,258,475 km (0.075 R)
• M68: 32,115,671 km (0.11 R)
• M69: 33,727,738 km (0.118 R)
• M70: 34,606,775 km (0.078 R)
• M71: 35,112,415 km (0.112 R)
• M72: 35,493,292 km (0.12 R)
• M73: 35,811,785 km (0.079 R)
• M74: 36,837,129 km (0.119 R)
• M75: 37,288,765 km (0.111 R)
• M76: 38,589,220 km (0.116 R)
• M77: 38,916,540 km (0.081 R)
• M78: 39,640,294 km (0.048 R)
• M79: 41,033,948 km (0.114 R)
• M80: 41,569,209 km (0.057 R)
• M81: 42,039,395 km (0.09 R)
• M82: 42,646,463 km (0.112 R)
• M83: 42,917,236 km (0.078 R)
• M84: 45,172,723 km (0.053 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit