🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 32.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 279 Days

Day: 36.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.17 AU - 1.87 AU

Year: 668 Days

Day: 18.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,612,093 km

• M1: 1,446,761 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.94 AU - 2.24 AU

Year: 1077 Days

Day: 30.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.52 AU - 3.78 AU

Year: 1993 Days

Day: 19.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 166.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.94 AU - 4.98 AU

Year: 3937 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 8.1

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.92 AU - 6.44 AU

Year: 5476 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,612,093 km

• M1: 196,572 km (0.097 R)
• M2: 324,927 km (0.116 R)
• M3: 484,996 km (0.09 R)
• M4: 671,545 km (0.094 R)
• M5: 853,755 km (0.085 R)
• M6: 1,052,122 km (0.088 R)
• M7: 1,281,156 km (0.118 R)
• M8: 1,803,702 km (0.094 R)
• M9: 1,875,658 km (0.11 R)
• M10: 2,078,662 km (0.083 R)
• M11: 2,173,208 km (0.084 R)
• M12: 2,288,698 km (0.085 R)
• M13: 2,505,764 km (0.102 R)
• M14: 3,109,841 km (0.064 R)
• M15: 3,484,284 km (0.114 R)
• M16: 3,734,412 km (0.113 R)
• M17: 3,990,224 km (0.067 R)
• M18: 4,275,956 km (0.114 R)
• M19: 4,617,637 km (0.056 R)
• M20: 4,691,988 km (0.093 R)
• M21: 4,766,787 km (0.053 R)
• M22: 4,968,295 km (0.069 R)
• M23: 5,019,009 km (0.091 R)
• M24: 5,405,569 km (0.065 R)
• M25: 5,855,111 km (0.081 R)
• M26: 6,566,000 km (0.065 R)
• M27: 6,874,920 km (0.07 R)
• M28: 7,074,035 km (0.094 R)
• M29: 7,159,904 km (0.113 R)
• M30: 7,303,966 km (0.105 R)
• M31: 7,361,711 km (0.089 R)
• M32: 7,594,785 km (0.075 R)
• M33: 7,800,631 km (0.053 R)
• M34: 8,157,721 km (0.074 R)
• M35: 8,581,233 km (0.078 R)
• M36: 9,229,889 km (0.116 R)
• M37: 9,607,624 km (0.069 R)
• M38: 10,378,203 km (0.037 R)
• M39: 10,705,074 km (0.104 R)
• M40: 10,770,897 km (0.106 R)
• M41: 10,902,842 km (0.082 R)
• M42: 11,773,951 km (0.112 R)
• M43: 11,841,868 km (0.063 R)
• M44: 11,909,935 km (0.058 R)
• M45: 12,321,030 km (0.116 R)
• M46: 12,493,816 km (0.106 R)
• M47: 13,192,587 km (0.119 R)
• M48: 13,939,829 km (0.096 R)
• M49: 14,300,509 km (0.083 R)
• M50: 14,591,328 km (0.07 R)
• M51: 14,847,289 km (0.099 R)
• M52: 15,773,899 km (0.09 R)
• M53: 15,886,247 km (0.082 R)
• M54: 16,566,618 km (0.062 R)
• M55: 17,102,178 km (0.113 R)
• M56: 18,190,503 km (0.107 R)
• M57: 18,624,187 km (0.118 R)
• M58: 19,181,140 km (0.105 R)
• M59: 19,461,636 km (0.03 R)
• M60: 19,622,454 km (0.066 R)
• M61: 19,824,261 km (0.037 R)
• M62: 19,905,044 km (0.08 R)
• M63: 20,474,413 km (0.083 R)
• M64: 20,925,451 km (0.101 R)
• M65: 21,172,886 km (0.085 R)
• M66: 21,879,137 km (0.099 R)
• M67: 22,256,274 km (0.101 R)
• M68: 22,340,348 km (0.114 R)
• M69: 23,016,829 km (0.111 R)
• M70: 23,485,669 km (0.071 R)
• M71: 24,173,520 km (0.051 R)
• M72: 24,389,838 km (0.107 R)
• M73: 24,780,738 km (0.096 R)
• M74: 24,867,953 km (0.061 R)
• M75: 25,173,731 km (0.036 R)
• M76: 25,966,002 km (0.104 R)
• M77: 26,721,620 km (0.059 R)
• M78: 28,072,788 km (0.104 R)
• M79: 28,710,973 km (0.085 R)
• M80: 29,353,795 km (0.074 R)
• M81: 30,187,354 km (0.119 R)
• M82: 30,841,097 km (0.09 R)
• M83: 31,075,666 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.4

Radius: 14.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.58 AU - 8.98 AU

Year: 7735 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,612,093 km

• M1: 266,135 km (0.107 R)
• M2: 507,436 km (0.056 R)
• M3: 608,714 km (0.094 R)
• M4: 725,550 km (0.083 R)
• M5: 1,103,434 km (0.088 R)
• M6: 1,625,830 km (0.096 R)
• M7: 1,855,612 km (0.056 R)
• M8: 2,127,282 km (0.116 R)
• M9: 2,598,216 km (0.119 R)
• M10: 2,789,103 km (0.087 R)
• M11: 2,938,252 km (0.099 R)
• M12: 3,054,938 km (0.098 R)
• M13: 3,149,334 km (0.095 R)
• M14: 3,953,573 km (0.064 R)
• M15: 4,108,855 km (0.071 R)
• M16: 4,399,075 km (0.102 R)
• M17: 4,792,069 km (0.082 R)
• M18: 5,168,158 km (0.102 R)
• M19: 5,510,737 km (0.1 R)
• M20: 6,023,558 km (0.12 R)
• M21: 6,173,007 km (0.049 R)
• M22: 6,308,542 km (0.034 R)
• M23: 7,016,888 km (0.039 R)
• M24: 7,380,561 km (0.098 R)
• M25: 7,524,623 km (0.112 R)
• M26: 7,831,897 km (0.049 R)
• M27: 9,256,368 km (0.065 R)
• M28: 9,901,285 km (0.105 R)
• M29: 10,273,783 km (0.116 R)
• M30: 10,578,813 km (0.082 R)
• M31: 10,832,232 km (0.086 R)
• M32: 11,289,852 km (0.109 R)
• M33: 11,959,901 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427

Radius: 6.6

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.19 AU - 21.87 AU

Year: 30764 Days

Day: 17.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,612,093 km

• M1: 96,341 km (0.1 R)
• M2: 144,063 km (0.118 R)
• M3: 748,588 km (0.088 R)
• M4: 1,137,841 km (0.075 R)
• M5: 1,228,797 km (0.109 R)
• M6: 2,040,066 km (0.107 R)
• M7: 2,264,313 km (0.062 R)
• M8: 2,818,424 km (0.112 R)
• M9: 3,153,224 km (0.087 R)
• M10: 3,196,009 km (0.06 R)
• M11: 3,282,028 km (0.095 R)
• M12: 3,368,944 km (0.095 R)
• M13: 3,679,060 km (0.106 R)
• M14: 4,810,469 km (0.094 R)
• M15: 4,959,020 km (0.085 R)
• M16: 6,308,393 km (0.091 R)
• M17: 6,580,362 km (0.119 R)
• M18: 7,590,596 km (0.089 R)
• M19: 7,648,042 km (0.045 R)
• M20: 8,113,590 km (0.027 R)
• M21: 8,828,967 km (0.079 R)
• M22: 9,133,100 km (0.109 R)
• M23: 9,876,751 km (0.088 R)
• M24: 11,752,858 km (0.085 R)
• M25: 12,289,465 km (0.104 R)
• M26: 13,455,880 km (0.03 R)
• M27: 13,805,639 km (0.12 R)
• M28: 14,585,792 km (0.061 R)
• M29: 17,540,500 km (0.103 R)
• M30: 18,230,146 km (0.058 R)
• M31: 19,794,042 km (0.094 R)
• M32: 23,131,870 km (0.05 R)
• M33: 24,651,336 km (0.039 R)
• M34: 26,464,462 km (0.102 R)
• M35: 26,727,006 km (0.081 R)
• M36: 31,042,905 km (0.061 R)
• M37: 31,227,359 km (0.092 R)
• M38: 31,319,810 km (0.051 R)
• M39: 32,716,306 km (0.11 R)
• M40: 32,904,052 km (0.097 R)
• M41: 33,753,169 km (0.057 R)
• M42: 34,132,998 km (0.09 R)
• M43: 34,705,210 km (0.115 R)
• M44: 35,184,522 km (0.063 R)
• M45: 35,280,713 km (0.067 R)
• M46: 36,830,547 km (0.118 R)
• M47: 37,025,922 km (0.091 R)
• M48: 38,501,555 km (0.086 R)
• M49: 39,996,337 km (0.084 R)
• M50: 40,197,097 km (0.1 R)
• M51: 41,205,836 km (0.087 R)
• M52: 41,307,114 km (0.068 R)
• M53: 42,529,627 km (0.104 R)
• M54: 42,734,427 km (0.09 R)
• M55: 43,042,449 km (0.089 R)
• M56: 43,557,365 km (0.079 R)
• M57: 44,281,718 km (0.094 R)
• M58: 44,905,690 km (0.089 R)
• M59: 45,218,799 km (0.073 R)
• M60: 45,323,218 km (0.118 R)
• M61: 45,952,128 km (0.066 R)
• M62: 46,267,629 km (0.101 R)
• M63: 47,749,396 km (0.074 R)
• M64: 48,175,601 km (0.108 R)
• M65: 50,759,455 km (0.101 R)
• M66: 56,847,939 km (0.118 R)
• M67: 57,979,497 km (0.079 R)
• M68: 58,661,963 km (0.051 R)
• M69: 58,890,099 km (0.042 R)
• M70: 61,418,303 km (0.091 R)
• M71: 61,650,031 km (0.105 R)
• M72: 61,997,846 km (0.102 R)
• M73: 63,279,301 km (0.053 R)
• M74: 65,986,723 km (0.106 R)
• M75: 66,461,397 km (0.114 R)
• M76: 66,580,178 km (0.109 R)
• M77: 66,937,268 km (0.04 R)
• M78: 67,892,301 km (0.103 R)
• M79: 68,131,807 km (0.106 R)
• M80: 68,251,635 km (0.04 R)
• M81: 68,611,567 km (0.075 R)
• M82: 68,731,695 km (0.094 R)
• M83: 68,972,098 km (0.119 R)
• M84: 69,936,705 km (0.066 R)
• M85: 71,027,274 km (0.079 R)
• M86: 71,148,747 km (0.078 R)
• M87: 71,879,383 km (0.1 R)
• M88: 74,332,340 km (0.109 R)
• M89: 75,073,747 km (0.071 R)
• M90: 78,314,037 km (0.101 R)
• M91: 79,194,270 km (0.068 R)
• M92: 80,077,646 km (0.032 R)
• M93: 81,727,112 km (0.065 R)
• M94: 81,981,728 km (0.085 R)
• M95: 86,612,081 km (0.09 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit