🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.61 AU - 0.81 AU

Year: 216 Days

Day: 42.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.07 AU - 1.13 AU

Year: 417 Days

Day: 26.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.2 AU - 1.46 AU

Year: 555 Days

Day: 19.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.38 AU - 2.38 AU

Year: 1328 Days

Day: 15.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.44 AU - 2.66 AU

Year: 1473 Days

Day: 14.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.14 AU - 3.34 AU

Year: 2109 Days

Day: 15.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,796,137 km

• M1: 2,255,038 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.36 AU - 5.74 AU

Year: 4104 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,796,137 km

• M1: 140,772 km (0.115 R)
• M2: 193,879 km (0.069 R)
• M3: 259,702 km (0.098 R)
• M4: 381,923 km (0.083 R)
• M5: 561,740 km (0.068 R)
• M6: 843,433 km (0.077 R)
• M7: 1,000,062 km (0.098 R)
• M8: 1,117,945 km (0.102 R)
• M9: 1,265,748 km (0.082 R)
• M10: 1,472,641 km (0.1 R)
• M11: 1,539,661 km (0.106 R)
• M12: 2,037,224 km (0.084 R)
• M13: 2,097,213 km (0.099 R)
• M14: 2,157,650 km (0.106 R)
• M15: 2,280,620 km (0.105 R)
• M16: 2,712,359 km (0.118 R)
• M17: 3,274,099 km (0.114 R)
• M18: 3,327,057 km (0.118 R)
• M19: 3,523,329 km (0.092 R)
• M20: 3,889,993 km (0.069 R)
• M21: 4,040,040 km (0.111 R)
• M22: 4,115,886 km (0.12 R)
• M23: 4,268,925 km (0.09 R)
• M24: 4,404,311 km (0.072 R)
• M25: 4,482,251 km (0.051 R)
• M26: 4,620,031 km (0.064 R)
• M27: 5,287,836 km (0.112 R)
• M28: 5,391,657 km (0.067 R)
• M29: 6,622,548 km (0.12 R)
• M30: 6,824,655 km (0.047 R)
• M31: 6,915,162 km (0.077 R)
• M32: 7,889,044 km (0.064 R)
• M33: 8,979,612 km (0.101 R)
• M34: 9,053,962 km (0.085 R)
• M35: 9,203,411 km (0.092 R)
• M36: 9,328,474 km (0.059 R)
• M37: 10,065,244 km (0.086 R)
• M38: 10,168,317 km (0.034 R)
• M39: 10,219,928 km (0.117 R)
• M40: 10,375,510 km (0.067 R)
• M41: 10,453,600 km (0.097 R)
• M42: 10,636,558 km (0.084 R)
• M43: 10,715,247 km (0.094 R)
• M44: 10,873,372 km (0.107 R)
• M45: 11,058,723 km (0.08 R)
• M46: 11,729,371 km (0.088 R)
• M47: 12,001,190 km (0.082 R)
• M48: 12,110,546 km (0.057 R)
• M49: 12,247,727 km (0.111 R)
• M50: 12,551,411 km (0.088 R)
• M51: 12,606,762 km (0.075 R)
• M52: 13,081,586 km (0.11 R)
• M53: 13,165,959 km (0.045 R)
• M54: 13,250,482 km (0.041 R)
• M55: 13,363,578 km (0.104 R)
• M56: 13,420,275 km (0.088 R)
• M57: 14,221,671 km (0.101 R)
• M58: 14,950,213 km (0.031 R)
• M59: 15,067,946 km (0.096 R)
• M60: 15,245,070 km (0.087 R)
• M61: 15,333,931 km (0.111 R)
• M62: 15,512,102 km (0.057 R)
• M63: 15,571,642 km (0.118 R)
• M64: 15,661,102 km (0.045 R)
• M65: 15,810,550 km (0.111 R)
• M66: 15,960,597 km (0.093 R)
• M67: 16,110,943 km (0.1 R)
• M68: 16,870,301 km (0.098 R)
• M69: 17,084,974 km (0.034 R)
• M70: 17,300,545 km (0.103 R)
• M71: 17,424,113 km (0.088 R)
• M72: 17,486,046 km (0.052 R)
• M73: 18,109,121 km (0.103 R)
• M74: 18,329,030 km (0.049 R)
• M75: 19,185,179 km (0.1 R)
• M76: 19,249,057 km (0.113 R)
• M77: 19,345,099 km (0.046 R)
• M78: 19,730,912 km (0.059 R)
• M79: 19,827,702 km (0.104 R)
• M80: 20,870,549 km (0.093 R)
• M81: 21,034,957 km (0.077 R)
• M82: 21,398,479 km (0.087 R)
• M83: 21,997,918 km (0.106 R)
• M84: 22,568,933 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 14.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.71 AU - 13.31 AU

Year: 14122 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,796,137 km

• M1: 217,964 km (0.077 R)
• M2: 537,505 km (0.052 R)
• M3: 1,118,244 km (0.111 R)
• M4: 1,235,678 km (0.095 R)
• M5: 1,888,224 km (0.111 R)
• M6: 2,543,164 km (0.108 R)
• M7: 2,995,249 km (0.079 R)
• M8: 4,386,359 km (0.1 R)
• M9: 4,539,248 km (0.093 R)
• M10: 4,655,037 km (0.112 R)
• M11: 4,771,873 km (0.111 R)
• M12: 5,088,422 km (0.095 R)
• M13: 5,208,998 km (0.091 R)
• M14: 5,493,832 km (0.084 R)
• M15: 6,036,723 km (0.045 R)
• M16: 6,293,134 km (0.097 R)
• M17: 6,596,817 km (0.111 R)
• M18: 6,772,595 km (0.095 R)
• M19: 7,128,787 km (0.042 R)
• M20: 9,442,169 km (0.108 R)
• M21: 9,940,928 km (0.067 R)
• M22: 10,041,607 km (0.047 R)
• M23: 10,397,052 km (0.087 R)
• M24: 10,705,074 km (0.076 R)
• M25: 11,016,088 km (0.11 R)
• M26: 11,277,585 km (0.112 R)
• M27: 12,128,199 km (0.078 R)
• M28: 13,498,515 km (0.094 R)
• M29: 14,003,857 km (0.095 R)
• M30: 15,323,310 km (0.112 R)
• M31: 15,615,475 km (0.095 R)
• M32: 16,324,120 km (0.027 R)
• M33: 16,443,200 km (0.048 R)
• M34: 16,802,384 km (0.107 R)
• M35: 17,467,496 km (0.088 R)
• M36: 17,895,346 km (0.063 R)
• M37: 19,011,346 km (0.074 R)
• M38: 19,704,433 km (0.087 R)
• M39: 19,894,871 km (0.082 R)
• M40: 20,405,748 km (0.035 R)
• M41: 20,920,963 km (0.114 R)
• M42: 21,180,216 km (0.113 R)
• M43: 23,966,177 km (0.091 R)
• M44: 24,169,481 km (0.092 R)
• M45: 25,540,096 km (0.084 R)
• M46: 26,514,427 km (0.093 R)
• M47: 26,724,762 km (0.12 R)
• M48: 26,865,384 km (0.078 R)
• M49: 28,284,619 km (0.097 R)
• M50: 29,075,543 km (0.055 R)
• M51: 30,019,655 km (0.107 R)
• M52: 30,165,812 km (0.091 R)
• M53: 31,714,599 km (0.082 R)
• M54: 31,937,949 km (0.089 R)
• M55: 32,686,237 km (0.077 R)
• M56: 33,138,023 km (0.11 R)
• M57: 33,440,510 km (0.045 R)
• M58: 33,743,745 km (0.067 R)
• M59: 34,812,322 km (0.083 R)
• M60: 35,273,832 km (0.067 R)
• M61: 37,610,999 km (0.111 R)
• M62: 38,957,679 km (0.091 R)
• M63: 39,436,691 km (0.081 R)
• M64: 39,917,649 km (0.068 R)
• M65: 40,400,551 km (0.083 R)
• M66: 40,723,682 km (0.116 R)
• M67: 41,779,544 km (0.077 R)
• M68: 44,833,584 km (0.091 R)
• M69: 45,419,410 km (0.116 R)
• M70: 46,176,375 km (0.098 R)
• M71: 47,192,294 km (0.053 R)
• M72: 48,472,403 km (0.106 R)
• M73: 50,544,333 km (0.045 R)
• M74: 52,117,205 km (0.094 R)
• M75: 55,669,556 km (0.111 R)
• M76: 56,750,551 km (0.09 R)
• M77: 57,021,772 km (0.098 R)
• M78: 57,384,247 km (0.11 R)
• M79: 58,293,653 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.2

Radius: 6.5

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.52 AU - 17.98 AU

Year: 20487 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,796,137 km

• M1: 207,941 km (0.09 R)
• M2: 649,105 km (0.106 R)
• M3: 741,108 km (0.114 R)
• M4: 837,748 km (0.086 R)
• M5: 912,996 km (0.091 R)
• M6: 1,016,817 km (0.097 R)
• M7: 1,180,178 km (0.034 R)
• M8: 1,265,149 km (0.069 R)
• M9: 2,956,353 km (0.082 R)
• M10: 3,309,703 km (0.108 R)
• M11: 4,099,430 km (0.06 R)
• M12: 4,272,814 km (0.095 R)
• M13: 4,671,942 km (0.119 R)
• M14: 4,716,970 km (0.038 R)
• M15: 4,762,299 km (0.097 R)
• M16: 5,316,260 km (0.111 R)
• M17: 5,505,501 km (0.1 R)
• M18: 6,636,012 km (0.066 R)
• M19: 6,839,764 km (0.118 R)
• M20: 7,463,438 km (0.119 R)
• M21: 8,323,027 km (0.069 R)
• M22: 9,270,281 km (0.118 R)
• M23: 10,075,865 km (0.101 R)
• M24: 10,963,430 km (0.096 R)
• M25: 11,265,019 km (0.119 R)
• M26: 11,325,606 km (0.085 R)
• M27: 12,497,855 km (0.1 R)
• M28: 13,902,729 km (0.079 R)
• M29: 15,022,169 km (0.112 R)
• M30: 15,559,076 km (0.085 R)
• M31: 16,238,849 km (0.071 R)
• M32: 17,276,609 km (0.027 R)
• M33: 18,909,171 km (0.082 R)
• M34: 21,036,752 km (0.112 R)
• M35: 21,336,097 km (0.112 R)
• M36: 21,486,293 km (0.038 R)
• M37: 21,561,541 km (0.09 R)
• M38: 21,636,789 km (0.091 R)
• M39: 21,938,977 km (0.073 R)
• M40: 22,777,173 km (0.105 R)
• M41: 23,084,597 km (0.1 R)
• M42: 23,937,006 km (0.073 R)
• M43: 24,799,737 km (0.044 R)
• M44: 25,433,583 km (0.061 R)
• M45: 26,152,849 km (0.092 R)
• M46: 28,350,891 km (0.099 R)
• M47: 28,433,469 km (0.103 R)
• M48: 28,764,379 km (0.063 R)
• M49: 28,847,406 km (0.098 R)
• M50: 28,930,283 km (0.06 R)
• M51: 29,346,614 km (0.079 R)
• M52: 30,607,425 km (0.074 R)
• M53: 32,661,105 km (0.057 R)
• M54: 33,529,820 km (0.086 R)
• M55: 35,467,860 km (0.038 R)
• M56: 36,271,051 km (0.097 R)
• M57: 36,899,960 km (0.068 R)
• M58: 37,986,340 km (0.102 R)
• M59: 39,820,260 km (0.102 R)
• M60: 41,870,649 km (0.065 R)
• M61: 42,058,843 km (0.067 R)
• M62: 44,913,769 km (0.087 R)
• M63: 46,949,347 km (0.119 R)
• M64: 47,634,505 km (0.093 R)
• M65: 49,312,096 km (0.072 R)
• M66: 50,108,405 km (0.056 R)
• M67: 51,310,574 km (0.112 R)
• M68: 51,713,441 km (0.103 R)
• M69: 51,814,270 km (0.114 R)
• M70: 51,915,248 km (0.11 R)
• M71: 54,050,159 km (0.098 R)
• M72: 54,562,682 km (0.12 R)
• M73: 55,179,773 km (0.119 R)
• M74: 55,282,846 km (0.12 R)
• M75: 57,880,763 km (0.094 R)
• M76: 59,881,634 km (0.046 R)
• M77: 60,305,744 km (0.078 R)
• M78: 60,411,959 km (0.111 R)
• M79: 62,119,319 km (0.106 R)
• M80: 62,333,992 km (0.057 R)
• M81: 62,441,254 km (0.054 R)
• M82: 62,656,226 km (0.093 R)
• M83: 63,410,349 km (0.113 R)
• M84: 67,115,738 km (0.07 R)
• M85: 69,661,894 km (0.095 R)
• M86: 70,890,841 km (0.081 R)
• M87: 71,339,485 km (0.093 R)
• M88: 72,578,005 km (0.108 R)
• M89: 74,392,328 km (0.099 R)
• M90: 75,648,352 km (0.117 R)
• M91: 76,336,353 km (0.044 R)
• M92: 76,451,244 km (0.077 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 15,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit