🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 139 Days

Day: 42.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 283 Days

Day: 22.6 Hours

Environment

Temp: 74 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.59 AU - 1.97 AU

Year: 904 Days

Day: 25.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,344,791 km

• M1: 541,843 km (0.116 R)
• M2: 829,221 km (0.105 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 13.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.57 AU - 7.17 AU

Year: 5416 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,344,791 km

• M1: 242,349 km (0.116 R)
• M2: 842,535 km (0.088 R)
• M3: 933,042 km (0.06 R)
• M4: 1,051,374 km (0.05 R)
• M5: 1,150,108 km (0.077 R)
• M6: 1,620,444 km (0.113 R)
• M7: 1,721,572 km (0.118 R)
• M8: 2,195,798 km (0.116 R)
• M9: 2,406,880 km (0.08 R)
• M10: 2,556,927 km (0.096 R)
• M11: 2,693,061 km (0.105 R)
• M12: 3,335,883 km (0.109 R)
• M13: 3,447,633 km (0.063 R)
• M14: 3,829,257 km (0.067 R)
• M15: 3,926,944 km (0.083 R)
• M16: 4,124,712 km (0.104 R)
• M17: 4,224,793 km (0.101 R)
• M18: 4,468,488 km (0.114 R)
• M19: 5,357,698 km (0.045 R)
• M20: 5,445,213 km (0.099 R)
• M21: 5,733,039 km (0.112 R)
• M22: 6,254,687 km (0.107 R)
• M23: 6,720,834 km (0.072 R)
• M24: 6,862,802 km (0.069 R)
• M25: 7,101,860 km (0.103 R)
• M26: 7,367,994 km (0.099 R)
• M27: 7,538,985 km (0.115 R)
• M28: 7,661,954 km (0.053 R)
• M29: 7,810,505 km (0.089 R)
• M30: 8,236,410 km (0.068 R)
• M31: 9,032,719 km (0.108 R)
• M32: 9,215,977 km (0.082 R)
• M33: 9,479,867 km (0.108 R)
• M34: 9,773,079 km (0.117 R)
• M35: 9,880,491 km (0.045 R)
• M36: 10,042,355 km (0.102 R)
• M37: 10,177,891 km (0.106 R)
• M38: 10,505,510 km (0.107 R)
• M39: 10,615,615 km (0.098 R)
• M40: 10,753,693 km (0.116 R)
• M41: 10,948,021 km (0.114 R)
• M42: 11,255,744 km (0.083 R)
• M43: 11,822,570 km (0.115 R)
• M44: 11,965,735 km (0.116 R)
• M45: 12,080,776 km (0.067 R)
• M46: 12,340,777 km (0.106 R)
• M47: 12,719,709 km (0.072 R)
• M48: 13,161,621 km (0.109 R)
• M49: 14,000,117 km (0.119 R)
• M50: 14,273,282 km (0.084 R)
• M51: 14,886,634 km (0.118 R)
• M52: 15,165,634 km (0.108 R)
• M53: 15,383,598 km (0.082 R)
• M54: 15,854,532 km (0.057 R)
• M55: 16,234,660 km (0.093 R)
• M56: 16,489,724 km (0.092 R)
• M57: 16,585,766 km (0.079 R)
• M58: 16,714,121 km (0.108 R)
• M59: 17,916,589 km (0.109 R)
• M60: 18,114,208 km (0.089 R)
• M61: 18,378,846 km (0.107 R)
• M62: 19,079,563 km (0.064 R)
• M63: 19,281,370 km (0.09 R)
• M64: 19,619,462 km (0.082 R)
• M65: 20,507,325 km (0.108 R)
• M66: 20,679,662 km (0.058 R)
• M67: 20,817,740 km (0.077 R)
• M68: 21,513,221 km (0.074 R)
• M69: 21,618,089 km (0.03 R)
• M70: 22,570,579 km (0.102 R)
• M71: 23,213,102 km (0.112 R)
• M72: 23,717,097 km (0.105 R)
• M73: 24,079,273 km (0.066 R)
• M74: 24,479,747 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5 AU - 6.86 AU

Year: 5499 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,344,791 km

• M1: 263,741 km (0.034 R)
• M2: 448,794 km (0.105 R)
• M3: 559,945 km (0.117 R)
• M4: 659,876 km (0.107 R)
• M5: 989,590 km (0.078 R)
• M6: 1,145,471 km (0.115 R)
• M7: 1,294,919 km (0.104 R)
• M8: 1,548,637 km (0.095 R)
• M9: 1,749,996 km (0.043 R)
• M10: 1,853,966 km (0.113 R)
• M11: 2,105,291 km (0.099 R)
• M12: 2,254,141 km (0.086 R)
• M13: 2,445,327 km (0.118 R)
• M14: 2,582,358 km (0.071 R)
• M15: 3,178,207 km (0.069 R)
• M16: 3,613,985 km (0.106 R)
• M17: 4,115,587 km (0.095 R)
• M18: 4,351,054 km (0.112 R)
• M19: 4,615,394 km (0.108 R)
• M20: 4,737,166 km (0.103 R)
• M21: 5,777,171 km (0.116 R)
• M22: 5,961,774 km (0.091 R)
• M23: 6,309,739 km (0.058 R)
• M24: 6,609,384 km (0.082 R)
• M25: 6,997,740 km (0.118 R)
• M26: 7,194,760 km (0.115 R)
• M27: 7,479,445 km (0.091 R)
• M28: 7,680,803 km (0.082 R)
• M29: 7,913,279 km (0.089 R)
• M30: 8,836,297 km (0.114 R)
• M31: 9,018,807 km (0.088 R)
• M32: 9,233,480 km (0.111 R)
• M33: 9,667,912 km (0.026 R)
• M34: 9,761,859 km (0.092 R)
• M35: 11,771,408 km (0.11 R)
• M36: 11,972,467 km (0.088 R)
• M37: 12,174,724 km (0.106 R)
• M38: 12,276,300 km (0.089 R)
• M39: 12,651,193 km (0.096 R)
• M40: 13,029,975 km (0.12 R)
• M41: 13,412,347 km (0.104 R)
• M42: 14,762,019 km (0.096 R)
• M43: 14,906,530 km (0.107 R)
• M44: 15,051,640 km (0.089 R)
• M45: 15,233,551 km (0.116 R)
• M46: 15,343,206 km (0.102 R)
• M47: 15,673,369 km (0.099 R)
• M48: 16,043,025 km (0.098 R)
• M49: 16,490,472 km (0.1 R)
• M50: 16,828,863 km (0.118 R)
• M51: 17,055,653 km (0.107 R)
• M52: 17,550,523 km (0.111 R)
• M53: 17,819,051 km (0.09 R)
• M54: 18,476,683 km (0.074 R)
• M55: 19,103,050 km (0.109 R)
• M56: 20,175,666 km (0.119 R)
• M57: 20,739,650 km (0.071 R)
• M58: 21,390,551 km (0.1 R)
• M59: 21,636,340 km (0.111 R)
• M60: 22,795,724 km (0.092 R)
• M61: 23,088,786 km (0.102 R)
• M62: 23,509,605 km (0.051 R)
• M63: 23,848,145 km (0.109 R)
• M64: 24,658,516 km (0.076 R)
• M65: 25,694,930 km (0.12 R)
• M66: 26,437,833 km (0.084 R)
• M67: 26,789,837 km (0.089 R)
• M68: 27,276,479 km (0.099 R)
• M69: 27,632,073 km (0.118 R)
• M70: 28,168,531 km (0.111 R)
• M71: 29,115,635 km (0.108 R)
• M72: 29,479,158 km (0.097 R)
• M73: 30,486,700 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 14.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.82 AU - 10.24 AU

Year: 12096 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,344,791 km

• M1: 281,992 km (0.064 R)
• M2: 425,157 km (0.116 R)
• M3: 800,947 km (0.094 R)
• M4: 1,037,162 km (0.093 R)
• M5: 1,396,347 km (0.065 R)
• M6: 1,559,707 km (0.116 R)
• M7: 1,817,165 km (0.057 R)
• M8: 2,253,991 km (0.083 R)
• M9: 2,547,053 km (0.114 R)
• M10: 3,170,876 km (0.045 R)
• M11: 3,472,615 km (0.108 R)
• M12: 3,584,664 km (0.117 R)
• M13: 3,755,056 km (0.099 R)
• M14: 3,957,462 km (0.118 R)
• M15: 4,555,854 km (0.099 R)
• M16: 4,960,217 km (0.101 R)
• M17: 5,904,030 km (0.086 R)
• M18: 6,106,286 km (0.106 R)
• M19: 6,726,967 km (0.102 R)
• M20: 6,832,434 km (0.107 R)
• M21: 7,331,792 km (0.055 R)
• M22: 7,476,752 km (0.108 R)
• M23: 7,695,913 km (0.082 R)
• M24: 7,806,166 km (0.116 R)
• M25: 8,103,118 km (0.112 R)
• M26: 8,253,015 km (0.11 R)
• M27: 8,366,111 km (0.076 R)
• M28: 8,517,654 km (0.099 R)
• M29: 9,367,370 km (0.04 R)
• M30: 10,042,505 km (0.109 R)
• M31: 10,487,858 km (0.114 R)
• M32: 10,939,643 km (0.106 R)
• M33: 11,947,634 km (0.118 R)
• M34: 12,333,297 km (0.069 R)
• M35: 13,559,252 km (0.076 R)
• M36: 14,186,815 km (0.058 R)
• M37: 15,238,488 km (0.104 R)
• M38: 15,656,913 km (0.071 R)
• M39: 16,173,475 km (0.119 R)
• M40: 16,362,716 km (0.088 R)
• M41: 16,600,277 km (0.086 R)
• M42: 18,147,718 km (0.116 R)
• M43: 18,295,221 km (0.087 R)
• M44: 18,541,758 km (0.106 R)
• M45: 21,326,972 km (0.029 R)
• M46: 22,371,763 km (0.027 R)
• M47: 23,059,764 km (0.119 R)
• M48: 23,219,684 km (0.09 R)
• M49: 24,024,072 km (0.1 R)
• M50: 24,132,081 km (0.099 R)
• M51: 25,715,575 km (0.073 R)
• M52: 25,881,180 km (0.115 R)
• M53: 26,771,137 km (0.116 R)
• M54: 28,124,699 km (0.046 R)
• M55: 28,523,826 km (0.052 R)
• M56: 28,867,303 km (0.108 R)
• M57: 30,080,392 km (0.061 R)
• M58: 30,371,659 km (0.058 R)
• M59: 31,074,619 km (0.115 R)
• M60: 31,192,353 km (0.098 R)
• M61: 32,377,168 km (0.114 R)
• M62: 32,855,283 km (0.038 R)
• M63: 34,000,305 km (0.036 R)
• M64: 34,425,312 km (0.087 R)
• M65: 35,588,137 km (0.066 R)
• M66: 36,205,228 km (0.094 R)
• M67: 36,515,045 km (0.043 R)
• M68: 37,387,500 km (0.11 R)
• M69: 38,203,855 km (0.042 R)
• M70: 38,329,966 km (0.099 R)
• M71: 40,238,087 km (0.064 R)
• M72: 40,494,797 km (0.118 R)
• M73: 40,687,778 km (0.068 R)
• M74: 41,203,742 km (0.065 R)
• M75: 42,242,100 km (0.057 R)
• M76: 43,420,632 km (0.084 R)
• M77: 43,749,897 km (0.109 R)
• M78: 44,013,938 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit