🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 183 Days

Day: 28 Hours

Environment

Temp: 232 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.08 AU

Year: 321 Days

Day: 47.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.15 AU - 1.71 AU

Year: 612 Days

Day: 40.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.39 AU - 3.57 AU

Year: 1842 Days

Day: 36.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,561,578 km

• M1: 151,842 km (0.071 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.09 AU - 5.65 AU

Year: 3849 Days

Day: 34.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.7

Radius: 13.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.94 AU - 9.32 AU

Year: 9080 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,561,578 km

• M1: 181,163 km (0.096 R)
• M2: 275,110 km (0.116 R)
• M3: 523,443 km (0.106 R)
• M4: 625,768 km (0.087 R)
• M5: 752,776 km (0.113 R)
• M6: 907,610 km (0.113 R)
• M7: 1,036,115 km (0.067 R)
• M8: 1,333,815 km (0.117 R)
• M9: 1,460,823 km (0.077 R)
• M10: 1,914,404 km (0.053 R)
• M11: 2,083,599 km (0.092 R)
• M12: 2,232,748 km (0.055 R)
• M13: 2,489,458 km (0.107 R)
• M14: 2,756,042 km (0.11 R)
• M15: 3,404,548 km (0.072 R)
• M16: 3,611,442 km (0.066 R)
• M17: 4,037,647 km (0.074 R)
• M18: 4,162,411 km (0.061 R)
• M19: 4,609,410 km (0.081 R)
• M20: 5,206,754 km (0.09 R)
• M21: 5,377,146 km (0.084 R)
• M22: 5,828,931 km (0.047 R)
• M23: 6,184,825 km (0.064 R)
• M24: 6,806,254 km (0.09 R)
• M25: 7,447,580 km (0.119 R)
• M26: 8,069,010 km (0.078 R)
• M27: 8,346,215 km (0.116 R)
• M28: 8,828,818 km (0.1 R)
• M29: 9,444,712 km (0.11 R)
• M30: 9,820,951 km (0.109 R)
• M31: 10,416,201 km (0.097 R)
• M32: 10,892,071 km (0.108 R)
• M33: 11,023,119 km (0.117 R)
• M34: 11,330,842 km (0.061 R)
• M35: 12,544,679 km (0.081 R)
• M36: 12,682,010 km (0.043 R)
• M37: 12,912,241 km (0.117 R)
• M38: 13,517,065 km (0.114 R)
• M39: 14,706,368 km (0.107 R)
• M40: 15,534,093 km (0.093 R)
• M41: 16,981,004 km (0.105 R)
• M42: 17,285,884 km (0.114 R)
• M43: 17,387,761 km (0.111 R)
• M44: 17,952,343 km (0.035 R)
• M45: 18,994,142 km (0.071 R)
• M46: 19,257,734 km (0.116 R)
• M47: 24,490,219 km (0.043 R)
• M48: 24,604,811 km (0.099 R)
• M49: 25,412,340 km (0.094 R)
• M50: 26,463,265 km (0.075 R)
• M51: 26,875,706 km (0.117 R)
• M52: 28,066,057 km (0.094 R)
• M53: 29,091,400 km (0.091 R)
• M54: 29,822,635 km (0.062 R)
• M55: 29,945,006 km (0.098 R)
• M56: 31,240,823 km (0.115 R)
• M57: 31,676,900 km (0.049 R)
• M58: 32,681,151 km (0.118 R)
• M59: 33,187,091 km (0.057 R)
• M60: 33,313,950 km (0.108 R)
• M61: 33,695,724 km (0.087 R)
• M62: 34,078,844 km (0.052 R)
• M63: 34,335,105 km (0.116 R)
• M64: 34,849,572 km (0.064 R)
• M65: 35,951,061 km (0.087 R)
• M66: 36,866,899 km (0.092 R)
• M67: 37,989,332 km (0.12 R)
• M68: 39,256,875 km (0.09 R)
• M69: 39,458,383 km (0.046 R)
• M70: 41,014,051 km (0.05 R)
• M71: 44,045,652 km (0.106 R)
• M72: 44,604,550 km (0.109 R)
• M73: 44,884,896 km (0.037 R)
• M74: 45,095,530 km (0.109 R)
• M75: 45,729,526 km (0.093 R)
• M76: 45,870,746 km (0.03 R)
• M77: 46,295,455 km (0.044 R)
• M78: 46,437,273 km (0.081 R)
• M79: 47,434,343 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 12.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.77 AU - 10.37 AU

Year: 10603 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,561,578 km

• M1: 152,590 km (0.051 R)
• M2: 382,073 km (0.09 R)
• M3: 662,419 km (0.108 R)
• M4: 828,024 km (0.076 R)
• M5: 942,467 km (0.037 R)
• M6: 1,145,770 km (0.106 R)
• M7: 1,231,340 km (0.097 R)
• M8: 1,470,697 km (0.067 R)
• M9: 1,709,305 km (0.109 R)
• M10: 1,926,372 km (0.092 R)
• M11: 2,029,744 km (0.073 R)
• M12: 2,574,879 km (0.103 R)
• M13: 2,747,365 km (0.073 R)
• M14: 2,903,844 km (0.082 R)
• M15: 3,349,646 km (0.066 R)
• M16: 3,580,625 km (0.086 R)
• M17: 4,147,900 km (0.104 R)
• M18: 4,260,248 km (0.08 R)
• M19: 4,534,012 km (0.113 R)
• M20: 4,696,476 km (0.074 R)
• M21: 5,736,480 km (0.118 R)
• M22: 6,269,796 km (0.105 R)
• M23: 6,503,319 km (0.055 R)
• M24: 6,608,037 km (0.104 R)
• M25: 6,792,491 km (0.11 R)
• M26: 7,547,961 km (0.082 R)
• M27: 8,075,891 km (0.102 R)
• M28: 8,273,361 km (0.086 R)
• M29: 8,358,482 km (0.114 R)
• M30: 9,402,974 km (0.081 R)
• M31: 9,790,283 km (0.103 R)
• M32: 10,122,091 km (0.094 R)
• M33: 10,396,304 km (0.057 R)
• M34: 10,827,894 km (0.111 R)
• M35: 11,108,390 km (0.12 R)
• M36: 11,202,487 km (0.057 R)
• M37: 11,676,712 km (0.093 R)
• M38: 11,964,389 km (0.045 R)
• M39: 12,416,623 km (0.101 R)
• M40: 13,538,308 km (0.09 R)
• M41: 13,706,007 km (0.114 R)
• M42: 13,840,645 km (0.118 R)
• M43: 14,486,160 km (0.09 R)
• M44: 14,829,936 km (0.1 R)
• M45: 15,490,411 km (0.116 R)
• M46: 15,912,576 km (0.104 R)
• M47: 16,517,101 km (0.075 R)
• M48: 17,201,810 km (0.099 R)
• M49: 17,456,276 km (0.112 R)
• M50: 17,858,844 km (0.089 R)
• M51: 18,042,850 km (0.054 R)
• M52: 18,934,902 km (0.082 R)
• M53: 19,499,634 km (0.101 R)
• M54: 20,070,050 km (0.113 R)
• M55: 20,146,495 km (0.113 R)
• M56: 20,838,983 km (0.084 R)
• M57: 21,188,145 km (0.098 R)
• M58: 21,578,446 km (0.102 R)
• M59: 22,049,978 km (0.107 R)
• M60: 22,524,802 km (0.054 R)
• M61: 23,123,193 km (0.055 R)
• M62: 23,525,013 km (0.042 R)
• M63: 23,646,038 km (0.111 R)
• M64: 25,196,620 km (0.109 R)
• M65: 25,444,354 km (0.079 R)
• M66: 25,817,750 km (0.079 R)
• M67: 26,109,316 km (0.106 R)
• M68: 27,753,696 km (0.098 R)
• M69: 28,138,013 km (0.034 R)
• M70: 28,309,303 km (0.119 R)
• M71: 28,653,079 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 10.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.5 AU - 12.7 AU

Year: 13245 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,561,578 km

• M1: 195,524 km (0.113 R)
• M2: 280,346 km (0.035 R)
• M3: 365,168 km (0.063 R)
• M4: 450,439 km (0.089 R)
• M5: 739,911 km (0.092 R)
• M6: 1,134,251 km (0.119 R)
• M7: 1,285,345 km (0.099 R)
• M8: 1,354,609 km (0.061 R)
• M9: 1,425,369 km (0.108 R)
• M10: 1,955,543 km (0.118 R)
• M11: 2,076,867 km (0.116 R)
• M12: 3,111,935 km (0.087 R)
• M13: 3,278,288 km (0.103 R)
• M14: 3,521,085 km (0.117 R)
• M15: 3,644,803 km (0.109 R)
• M16: 4,685,256 km (0.079 R)
• M17: 4,848,916 km (0.107 R)
• M18: 6,435,850 km (0.107 R)
• M19: 7,174,863 km (0.088 R)
• M20: 7,427,235 km (0.051 R)
• M21: 7,522,679 km (0.074 R)
• M22: 7,714,613 km (0.091 R)
• M23: 7,973,267 km (0.106 R)
• M24: 8,136,329 km (0.085 R)
• M25: 8,234,764 km (0.096 R)
• M26: 8,934,434 km (0.104 R)
• M27: 9,171,995 km (0.104 R)
• M28: 9,653,251 km (0.093 R)
• M29: 9,757,521 km (0.116 R)
• M30: 10,213,346 km (0.116 R)
• M31: 10,461,828 km (0.097 R)
• M32: 10,533,186 km (0.109 R)
• M33: 10,748,158 km (0.044 R)
• M34: 10,964,626 km (0.04 R)
• M35: 11,401,901 km (0.106 R)
• M36: 12,068,509 km (0.084 R)
• M37: 12,143,308 km (0.037 R)
• M38: 13,053,611 km (0.102 R)
• M39: 13,207,547 km (0.116 R)
• M40: 13,750,737 km (0.075 R)
• M41: 15,342,907 km (0.089 R)
• M42: 16,658,321 km (0.099 R)
• M43: 16,741,647 km (0.109 R)
• M44: 16,908,898 km (0.056 R)
• M45: 17,287,231 km (0.108 R)
• M46: 17,924,069 km (0.059 R)
• M47: 18,871,771 km (0.112 R)
• M48: 18,958,837 km (0.086 R)
• M49: 19,264,167 km (0.097 R)
• M50: 20,234,758 km (0.112 R)
• M51: 20,323,918 km (0.064 R)
• M52: 20,726,037 km (0.119 R)
• M53: 20,905,704 km (0.069 R)
• M54: 21,583,981 km (0.074 R)
• M55: 21,902,923 km (0.049 R)
• M56: 21,994,328 km (0.098 R)
• M57: 22,131,659 km (0.076 R)
• M58: 23,054,827 km (0.062 R)
• M59: 23,194,402 km (0.073 R)
• M60: 23,427,625 km (0.077 R)
• M61: 23,849,341 km (0.091 R)
• M62: 24,462,992 km (0.082 R)
• M63: 24,700,404 km (0.084 R)
• M64: 26,773,381 km (0.11 R)
• M65: 27,707,022 km (0.09 R)
• M66: 27,805,906 km (0.076 R)
• M67: 28,352,088 km (0.04 R)
• M68: 28,501,536 km (0.1 R)
• M69: 28,951,826 km (0.043 R)
• M70: 30,214,731 km (0.115 R)
• M71: 30,673,847 km (0.115 R)
• M72: 31,960,987 km (0.098 R)
• M73: 32,168,629 km (0.099 R)
• M74: 32,272,599 km (0.118 R)
• M75: 33,108,402 km (0.107 R)
• M76: 33,687,047 km (0.067 R)
• M77: 34,216,175 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 11.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.51 AU - 12.59 AU

Year: 15924 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,561,578 km

• M1: 150,346 km (0.081 R)
• M2: 466,297 km (0.055 R)
• M3: 793,168 km (0.073 R)
• M4: 928,255 km (0.076 R)
• M5: 1,121,086 km (0.088 R)
• M6: 1,274,723 km (0.108 R)
• M7: 1,490,743 km (0.083 R)
• M8: 1,699,731 km (0.085 R)
• M9: 2,000,273 km (0.059 R)
• M10: 2,813,338 km (0.074 R)
• M11: 2,977,895 km (0.076 R)
• M12: 4,058,141 km (0.107 R)
• M13: 4,190,984 km (0.071 R)
• M14: 4,765,440 km (0.025 R)
• M15: 5,019,308 km (0.05 R)
• M16: 5,104,878 km (0.116 R)
• M17: 5,688,160 km (0.069 R)
• M18: 5,837,309 km (0.098 R)
• M19: 6,885,840 km (0.055 R)
• M20: 7,529,560 km (0.066 R)
• M21: 8,159,217 km (0.108 R)
• M22: 8,633,892 km (0.104 R)
• M23: 9,187,404 km (0.078 R)
• M24: 10,039,364 km (0.1 R)
• M25: 10,183,725 km (0.09 R)
• M26: 10,365,337 km (0.103 R)
• M27: 11,065,007 km (0.059 R)
• M28: 12,008,819 km (0.118 R)
• M29: 12,626,509 km (0.06 R)
• M30: 12,821,585 km (0.118 R)
• M31: 14,013,281 km (0.11 R)
• M32: 14,134,456 km (0.115 R)
• M33: 15,656,913 km (0.028 R)
• M34: 15,782,575 km (0.119 R)
• M35: 15,866,649 km (0.117 R)
• M36: 17,752,031 km (0.091 R)
• M37: 18,721,126 km (0.111 R)
• M38: 18,943,878 km (0.028 R)
• M39: 20,115,827 km (0.082 R)
• M40: 20,252,560 km (0.093 R)
• M41: 20,664,552 km (0.097 R)
• M42: 21,357,639 km (0.109 R)
• M43: 21,823,786 km (0.045 R)
• M44: 21,964,259 km (0.106 R)
• M45: 22,293,374 km (0.061 R)
• M46: 22,482,166 km (0.039 R)
• M47: 22,576,712 km (0.114 R)
• M48: 23,914,865 km (0.047 R)
• M49: 24,447,583 km (0.109 R)
• M50: 27,219,632 km (0.03 R)
• M51: 28,131,730 km (0.095 R)
• M52: 28,694,068 km (0.09 R)
• M53: 29,105,313 km (0.1 R)
• M54: 29,570,263 km (0.055 R)
• M55: 30,194,236 km (0.09 R)
• M56: 30,403,074 km (0.111 R)
• M57: 30,612,511 km (0.112 R)
• M58: 30,769,888 km (0.073 R)
• M59: 33,108,702 km (0.096 R)
• M60: 35,669,667 km (0.069 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit