🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 179 Days

Day: 45.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,143,372 km

• M1: 90,058 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.96 AU

Year: 263 Days

Day: 16.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,143,372 km

• M1: 87,365 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.89 AU - 1.07 AU

Year: 356 Days

Day: 34.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,143,372 km

• M1: 81,531 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2 AU - 2.26 AU

Year: 1141 Days

Day: 24.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,143,372 km

• M1: 121,174 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.63 AU - 3.01 AU

Year: 1738 Days

Day: 40.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.42 AU - 4.9 AU

Year: 3115 Days

Day: 30.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.4

Radius: 13.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.4 AU - 7.08 AU

Year: 6423 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,143,372 km

• M1: 172,187 km (0.053 R)
• M2: 453,730 km (0.091 R)
• M3: 1,064,090 km (0.078 R)
• M4: 1,204,861 km (0.111 R)
• M5: 1,630,018 km (0.047 R)
• M6: 1,757,476 km (0.093 R)
• M7: 1,850,675 km (0.11 R)
• M8: 2,023,012 km (0.081 R)
• M9: 2,404,487 km (0.041 R)
• M10: 2,572,036 km (0.099 R)
• M11: 2,678,849 km (0.119 R)
• M12: 2,852,831 km (0.058 R)
• M13: 2,985,973 km (0.074 R)
• M14: 3,468,127 km (0.091 R)
• M15: 3,876,829 km (0.087 R)
• M16: 4,609,559 km (0.115 R)
• M17: 4,713,979 km (0.04 R)
• M18: 4,845,774 km (0.087 R)
• M19: 5,221,115 km (0.063 R)
• M20: 5,971,947 km (0.092 R)
• M21: 6,172,259 km (0.052 R)
• M22: 6,965,576 km (0.072 R)
• M23: 7,297,983 km (0.08 R)
• M24: 7,853,439 km (0.086 R)
• M25: 8,294,753 km (0.112 R)
• M26: 8,390,496 km (0.101 R)
• M27: 9,103,330 km (0.109 R)
• M28: 9,433,791 km (0.077 R)
• M29: 10,277,224 km (0.063 R)
• M30: 11,250,508 km (0.107 R)
• M31: 11,927,737 km (0.118 R)
• M32: 12,398,821 km (0.108 R)
• M33: 12,618,281 km (0.11 R)
• M34: 12,839,088 km (0.079 R)
• M35: 13,584,235 km (0.111 R)
• M36: 13,772,728 km (0.05 R)
• M37: 13,886,273 km (0.117 R)
• M38: 14,038,115 km (0.026 R)
• M39: 14,844,298 km (0.064 R)
• M40: 15,468,719 km (0.119 R)
• M41: 15,942,795 km (0.084 R)
• M42: 16,341,323 km (0.114 R)
• M43: 16,743,293 km (0.068 R)
• M44: 17,107,863 km (0.118 R)
• M45: 17,721,364 km (0.109 R)
• M46: 19,054,131 km (0.094 R)
• M47: 19,265,214 km (0.057 R)
• M48: 19,647,287 km (0.111 R)
• M49: 19,817,978 km (0.095 R)
• M50: 20,074,688 km (0.09 R)
• M51: 21,025,981 km (0.114 R)
• M52: 21,375,591 km (0.082 R)
• M53: 21,947,653 km (0.106 R)
• M54: 22,480,222 km (0.117 R)
• M55: 22,927,370 km (0.089 R)
• M56: 23,152,066 km (0.088 R)
• M57: 23,467,867 km (0.039 R)
• M58: 24,058,030 km (0.117 R)
• M59: 24,975,514 km (0.057 R)
• M60: 25,578,094 km (0.046 R)
• M61: 26,279,409 km (0.104 R)
• M62: 26,420,330 km (0.12 R)
• M63: 27,414,558 km (0.12 R)
• M64: 28,372,732 km (0.113 R)
• M65: 28,613,884 km (0.077 R)
• M66: 29,244,439 km (0.038 R)
• M67: 29,830,414 km (0.112 R)
• M68: 30,321,843 km (0.074 R)
• M69: 30,617,897 km (0.089 R)
• M70: 32,012,299 km (0.095 R)
• M71: 33,529,371 km (0.115 R)
• M72: 34,091,410 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 9.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.59 AU - 8.19 AU

Year: 8136 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,143,372 km

• M1: 257,757 km (0.101 R)
• M2: 582,684 km (0.073 R)
• M3: 698,024 km (0.094 R)
• M4: 952,938 km (0.095 R)
• M5: 1,091,466 km (0.064 R)
• M6: 1,187,807 km (0.103 R)
• M7: 1,511,537 km (0.12 R)
• M8: 1,637,797 km (0.106 R)
• M9: 1,767,499 km (0.098 R)
• M10: 1,881,642 km (0.061 R)
• M11: 2,197,892 km (0.083 R)
• M12: 2,321,011 km (0.115 R)
• M13: 2,552,588 km (0.117 R)
• M14: 2,791,646 km (0.086 R)
• M15: 3,060,922 km (0.068 R)
• M16: 3,198,702 km (0.099 R)
• M17: 3,291,752 km (0.051 R)
• M18: 3,504,330 km (0.094 R)
• M19: 3,918,267 km (0.1 R)
• M20: 4,296,600 km (0.09 R)
• M21: 4,660,273 km (0.09 R)
• M22: 4,926,108 km (0.104 R)
• M23: 5,251,633 km (0.118 R)
• M24: 5,417,088 km (0.119 R)
• M25: 5,753,235 km (0.078 R)
• M26: 6,387,081 km (0.086 R)
• M27: 6,504,665 km (0.089 R)
• M28: 6,652,767 km (0.097 R)
• M29: 7,471,516 km (0.072 R)
• M30: 7,564,416 km (0.117 R)
• M31: 8,098,481 km (0.045 R)
• M32: 8,450,485 km (0.039 R)
• M33: 8,612,200 km (0.104 R)
• M34: 8,677,125 km (0.119 R)
• M35: 9,037,357 km (0.116 R)
• M36: 9,235,873 km (0.106 R)
• M37: 10,353,669 km (0.103 R)
• M38: 12,309,661 km (0.105 R)
• M39: 13,348,319 km (0.074 R)
• M40: 13,802,049 km (0.107 R)
• M41: 14,376,355 km (0.112 R)
• M42: 14,608,382 km (0.115 R)
• M43: 14,685,873 km (0.075 R)
• M44: 14,802,560 km (0.079 R)
• M45: 15,154,264 km (0.111 R)
• M46: 15,469,317 km (0.039 R)
• M47: 15,985,729 km (0.044 R)
• M48: 16,791,463 km (0.113 R)
• M49: 16,872,695 km (0.119 R)
• M50: 17,035,757 km (0.067 R)
• M51: 17,363,226 km (0.119 R)
• M52: 17,527,784 km (0.092 R)
• M53: 18,191,101 km (0.05 R)
• M54: 18,567,938 km (0.116 R)
• M55: 19,031,841 km (0.107 R)
• M56: 19,713,559 km (0.044 R)
• M57: 19,971,316 km (0.111 R)
• M58: 20,143,802 km (0.052 R)
• M59: 20,794,702 km (0.101 R)
• M60: 21,013,265 km (0.115 R)
• M61: 21,850,714 km (0.091 R)
• M62: 22,251,187 km (0.077 R)
• M63: 22,788,992 km (0.035 R)
• M64: 23,104,643 km (0.083 R)
• M65: 23,285,657 km (0.111 R)
• M66: 23,649,179 km (0.086 R)
• M67: 23,740,284 km (0.107 R)
• M68: 23,922,943 km (0.118 R)
• M69: 24,106,051 km (0.093 R)
• M70: 24,335,684 km (0.077 R)
• M71: 25,214,871 km (0.077 R)
• M72: 26,434,542 km (0.098 R)
• M73: 26,529,238 km (0.059 R)
• M74: 27,577,470 km (0.074 R)
• M75: 27,865,745 km (0.093 R)
• M76: 29,077,488 km (0.092 R)
• M77: 29,224,094 km (0.061 R)
• M78: 29,616,190 km (0.082 R)
• M79: 30,554,318 km (0.059 R)
• M80: 30,703,317 km (0.107 R)
• M81: 30,852,616 km (0.033 R)
• M82: 32,814,891 km (0.065 R)
• M83: 33,018,344 km (0.097 R)
• M84: 33,171,383 km (0.104 R)
• M85: 33,939,568 km (0.075 R)
• M86: 34,454,933 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.5

Radius: 11.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.65 AU - 13.91 AU

Year: 15797 Days

Day: 6 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,143,372 km

• M1: 566,826 km (0.1 R)
• M2: 682,765 km (0.066 R)
• M3: 1,058,405 km (0.1 R)
• M4: 1,414,298 km (0.042 R)
• M5: 1,634,357 km (0.1 R)
• M6: 1,719,927 km (0.095 R)
• M7: 1,865,934 km (0.101 R)
• M8: 1,985,912 km (0.116 R)
• M9: 2,077,615 km (0.091 R)
• M10: 2,233,646 km (0.04 R)
• M11: 3,107,597 km (0.103 R)
• M12: 3,731,719 km (0.091 R)
• M13: 4,235,116 km (0.103 R)
• M14: 5,009,434 km (0.087 R)
• M15: 6,410,718 km (0.046 R)
• M16: 6,548,048 km (0.084 R)
• M17: 7,249,513 km (0.062 R)
• M18: 7,681,851 km (0.095 R)
• M19: 8,221,600 km (0.09 R)
• M20: 10,019,916 km (0.092 R)
• M21: 10,233,093 km (0.077 R)
• M22: 10,447,616 km (0.098 R)
• M23: 10,663,785 km (0.072 R)
• M24: 11,654,572 km (0.112 R)
• M25: 13,782,153 km (0.094 R)
• M26: 13,959,875 km (0.046 R)
• M27: 16,401,312 km (0.081 R)
• M28: 17,222,904 km (0.1 R)
• M29: 18,643,784 km (0.054 R)
• M30: 19,767,264 km (0.117 R)
• M31: 20,980,653 km (0.091 R)
• M32: 21,527,732 km (0.106 R)
• M33: 21,665,212 km (0.107 R)
• M34: 21,941,071 km (0.083 R)
• M35: 23,762,575 km (0.093 R)
• M36: 23,904,693 km (0.111 R)
• M37: 24,835,341 km (0.092 R)
• M38: 25,196,470 km (0.113 R)
• M39: 25,704,953 km (0.089 R)
• M40: 26,290,330 km (0.109 R)
• M41: 27,399,598 km (0.074 R)
• M42: 28,072,489 km (0.108 R)
• M43: 28,222,685 km (0.044 R)
• M44: 28,524,125 km (0.109 R)
• M45: 29,054,001 km (0.068 R)
• M46: 29,129,997 km (0.119 R)
• M47: 29,816,651 km (0.084 R)
• M48: 30,586,033 km (0.094 R)
• M49: 31,206,116 km (0.115 R)
• M50: 31,595,818 km (0.035 R)
• M51: 33,250,221 km (0.1 R)
• M52: 33,329,658 km (0.085 R)
• M53: 33,728,037 km (0.113 R)
• M54: 35,662,038 km (0.105 R)
• M55: 37,301,032 km (0.106 R)
• M56: 41,163,051 km (0.085 R)
• M57: 41,248,322 km (0.102 R)
• M58: 41,590,452 km (0.048 R)
• M59: 42,105,218 km (0.078 R)
• M60: 43,227,950 km (0.088 R)
• M61: 44,010,946 km (0.097 R)
• M62: 46,210,483 km (0.095 R)
• M63: 46,921,821 km (0.12 R)
• M64: 47,011,131 km (0.117 R)
• M65: 49,440,151 km (0.082 R)
• M66: 50,532,964 km (0.113 R)
• M67: 52,094,467 km (0.082 R)
• M68: 52,279,220 km (0.115 R)
• M69: 53,578,627 km (0.083 R)
• M70: 54,045,223 km (0.109 R)
• M71: 54,794,708 km (0.101 R)
• M72: 54,982,603 km (0.072 R)
• M73: 56,873,370 km (0.072 R)
• M74: 57,254,097 km (0.082 R)
• M75: 57,349,541 km (0.052 R)
• M76: 58,305,471 km (0.081 R)
• M77: 58,785,530 km (0.051 R)
• M78: 60,815,723 km (0.095 R)
• M79: 61,986,177 km (0.088 R)
• M80: 62,279,987 km (0.073 R)
• M81: 62,868,954 km (0.096 R)
• M82: 63,558,301 km (0.027 R)
• M83: 64,151,307 km (0.113 R)
• M84: 64,547,592 km (0.087 R)
• M85: 67,143,414 km (0.112 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: 247 - 20,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit