🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.39 AU - 1.55 AU

Year: 638 Days

Day: 32.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 87.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,695,239 km

• M1: 364,720 km (0.058 R)
• M2: 401,521 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.76 AU - 2.64 AU

Year: 1169 Days

Day: 33.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.12 AU - 2.5 AU

Year: 1257 Days

Day: 24.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 14.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.85 AU - 6.01 AU

Year: 4532 Days

Day: 11.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,695,239 km

• M1: 279,748 km (0.119 R)
• M2: 471,383 km (0.08 R)
• M3: 627,264 km (0.097 R)
• M4: 803,939 km (0.105 R)
• M5: 909,106 km (0.053 R)
• M6: 1,061,247 km (0.07 R)
• M7: 1,178,682 km (0.059 R)
• M8: 1,323,792 km (0.064 R)
• M9: 1,499,120 km (0.078 R)
• M10: 1,596,060 km (0.103 R)
• M11: 1,758,224 km (0.103 R)
• M12: 1,965,866 km (0.083 R)
• M13: 2,168,122 km (0.115 R)
• M14: 2,278,974 km (0.099 R)
• M15: 2,377,409 km (0.087 R)
• M16: 3,556,241 km (0.075 R)
• M17: 3,654,975 km (0.058 R)
• M18: 3,872,191 km (0.11 R)
• M19: 4,145,357 km (0.106 R)
• M20: 4,892,748 km (0.114 R)
• M21: 5,169,953 km (0.087 R)
• M22: 5,282,301 km (0.049 R)
• M23: 5,414,396 km (0.115 R)
• M24: 5,566,836 km (0.113 R)
• M25: 5,993,339 km (0.115 R)
• M26: 6,250,349 km (0.101 R)
• M27: 6,350,130 km (0.103 R)
• M28: 6,652,917 km (0.113 R)
• M29: 6,795,932 km (0.112 R)
• M30: 7,001,928 km (0.119 R)
• M31: 7,314,887 km (0.062 R)
• M32: 7,632,483 km (0.078 R)
• M33: 7,803,623 km (0.08 R)
• M34: 7,954,568 km (0.049 R)
• M35: 8,084,718 km (0.113 R)
• M36: 9,151,351 km (0.028 R)
• M37: 9,608,821 km (0.084 R)
• M38: 9,747,498 km (0.095 R)
• M39: 10,003,610 km (0.109 R)
• M40: 10,498,779 km (0.087 R)
• M41: 10,761,323 km (0.112 R)
• M42: 10,953,706 km (0.105 R)
• M43: 11,244,374 km (0.062 R)
• M44: 11,537,586 km (0.074 R)
• M45: 11,783,824 km (0.108 R)
• M46: 12,007,024 km (0.091 R)
• M47: 12,131,639 km (0.074 R)
• M48: 12,533,160 km (0.065 R)
• M49: 12,685,002 km (0.075 R)
• M50: 13,143,968 km (0.078 R)
• M51: 13,478,768 km (0.107 R)
• M52: 14,394,307 km (0.078 R)
• M53: 14,819,614 km (0.073 R)
• M54: 15,060,616 km (0.075 R)
• M55: 15,276,037 km (0.094 R)
• M56: 15,600,964 km (0.064 R)
• M57: 15,983,037 km (0.108 R)
• M58: 16,312,900 km (0.066 R)
• M59: 16,423,453 km (0.057 R)
• M60: 16,534,155 km (0.099 R)
• M61: 17,260,004 km (0.078 R)
• M62: 17,457,174 km (0.107 R)
• M63: 17,853,758 km (0.047 R)
• M64: 18,339,502 km (0.057 R)
• M65: 18,887,479 km (0.068 R)
• M66: 19,061,611 km (0.104 R)
• M67: 19,558,126 km (0.091 R)
• M68: 19,793,145 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 13.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.12 AU - 7.48 AU

Year: 5663 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,695,239 km

• M1: 166,652 km (0.088 R)
• M2: 260,001 km (0.08 R)
• M3: 384,018 km (0.069 R)
• M4: 495,019 km (0.107 R)
• M5: 696,976 km (0.107 R)
• M6: 1,008,140 km (0.116 R)
• M7: 1,090,120 km (0.06 R)
• M8: 1,299,407 km (0.101 R)
• M9: 1,482,066 km (0.057 R)
• M10: 1,888,224 km (0.1 R)
• M11: 2,021,516 km (0.061 R)
• M12: 2,112,172 km (0.119 R)
• M13: 2,235,142 km (0.073 R)
• M14: 2,376,661 km (0.119 R)
• M15: 2,505,016 km (0.09 R)
• M16: 2,685,282 km (0.057 R)
• M17: 2,870,035 km (0.11 R)
• M18: 2,955,456 km (0.086 R)
• M19: 3,041,624 km (0.045 R)
• M20: 3,128,839 km (0.081 R)
• M21: 3,706,586 km (0.066 R)
• M22: 4,298,096 km (0.083 R)
• M23: 4,475,370 km (0.099 R)
• M24: 5,105,027 km (0.12 R)
• M25: 5,335,109 km (0.079 R)
• M26: 6,289,992 km (0.07 R)
• M27: 7,180,249 km (0.109 R)
• M28: 7,297,235 km (0.117 R)
• M29: 7,438,455 km (0.115 R)
• M30: 7,819,630 km (0.043 R)
• M31: 8,012,761 km (0.109 R)
• M32: 8,256,306 km (0.113 R)
• M33: 8,526,929 km (0.111 R)
• M34: 9,077,300 km (0.074 R)
• M35: 9,356,748 km (0.069 R)
• M36: 10,002,562 km (0.101 R)
• M37: 10,423,381 km (0.036 R)
• M38: 10,984,672 km (0.104 R)
• M39: 11,665,792 km (0.025 R)
• M40: 12,081,075 km (0.117 R)
• M41: 12,276,450 km (0.096 R)
• M42: 12,557,544 km (0.097 R)
• M43: 12,727,188 km (0.085 R)
• M44: 13,269,481 km (0.033 R)
• M45: 13,442,266 km (0.06 R)
• M46: 13,673,993 km (0.089 R)
• M47: 14,053,074 km (0.111 R)
• M48: 14,406,275 km (0.058 R)
• M49: 14,613,618 km (0.093 R)
• M50: 14,911,617 km (0.091 R)
• M51: 15,392,424 km (0.054 R)
• M52: 15,604,554 km (0.112 R)
• M53: 16,277,146 km (0.1 R)
• M54: 16,431,381 km (0.115 R)
• M55: 17,084,226 km (0.092 R)
• M56: 17,335,252 km (0.109 R)
• M57: 18,351,470 km (0.082 R)
• M58: 20,043,871 km (0.1 R)
• M59: 21,244,543 km (0.113 R)
• M60: 21,582,186 km (0.109 R)
• M61: 21,683,763 km (0.12 R)
• M62: 21,853,556 km (0.1 R)
• M63: 22,365,480 km (0.098 R)
• M64: 23,227,613 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 13.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.05 AU - 9.63 AU

Year: 7862 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,695,239 km

• M1: 200,611 km (0.114 R)
• M2: 362,775 km (0.066 R)
• M3: 698,921 km (0.061 R)
• M4: 1,018,612 km (0.09 R)
• M5: 1,114,055 km (0.115 R)
• M6: 1,676,843 km (0.102 R)
• M7: 1,889,421 km (0.06 R)
• M8: 2,009,399 km (0.115 R)
• M9: 2,236,039 km (0.082 R)
• M10: 2,384,740 km (0.083 R)
• M11: 2,493,049 km (0.113 R)
• M12: 2,850,887 km (0.077 R)
• M13: 3,492,362 km (0.076 R)
• M14: 3,640,913 km (0.101 R)
• M15: 4,047,670 km (0.057 R)
• M16: 4,230,329 km (0.099 R)
• M17: 4,335,945 km (0.109 R)
• M18: 4,932,691 km (0.11 R)
• M19: 5,100,091 km (0.073 R)
• M20: 7,410,031 km (0.106 R)
• M21: 7,698,755 km (0.109 R)
• M22: 7,860,770 km (0.077 R)
• M23: 8,188,239 km (0.112 R)
• M24: 8,320,484 km (0.112 R)
• M25: 8,587,217 km (0.081 R)
• M26: 9,163,318 km (0.078 R)
• M27: 9,892,309 km (0.074 R)
• M28: 10,139,444 km (0.083 R)
• M29: 10,246,108 km (0.073 R)
• M30: 11,148,632 km (0.119 R)
• M31: 11,776,943 km (0.042 R)
• M32: 12,189,534 km (0.1 R)
• M33: 12,760,100 km (0.104 R)
• M34: 12,913,587 km (0.058 R)
• M35: 13,612,509 km (0.06 R)
• M36: 13,927,113 km (0.099 R)
• M37: 14,844,896 km (0.111 R)
• M38: 15,494,899 km (0.051 R)
• M39: 16,780,692 km (0.065 R)
• M40: 17,202,858 km (0.034 R)
• M41: 17,287,680 km (0.1 R)
• M42: 17,628,314 km (0.067 R)
• M43: 17,713,884 km (0.099 R)
• M44: 19,453,707 km (0.028 R)
• M45: 19,542,119 km (0.094 R)
• M46: 20,120,016 km (0.111 R)
• M47: 20,388,694 km (0.078 R)
• M48: 21,201,908 km (0.108 R)
• M49: 21,795,662 km (0.094 R)
• M50: 21,887,515 km (0.111 R)
• M51: 22,071,670 km (0.11 R)
• M52: 22,302,499 km (0.079 R)
• M53: 22,580,602 km (0.09 R)
• M54: 23,187,072 km (0.118 R)
• M55: 23,468,764 km (0.095 R)
• M56: 24,130,585 km (0.087 R)
• M57: 24,607,055 km (0.093 R)
• M58: 25,134,686 km (0.087 R)
• M59: 25,279,198 km (0.025 R)
• M60: 25,424,158 km (0.058 R)
• M61: 25,520,798 km (0.092 R)
• M62: 26,250,088 km (0.099 R)
• M63: 26,838,606 km (0.049 R)
• M64: 28,529,212 km (0.114 R)
• M65: 28,680,006 km (0.1 R)
• M66: 28,881,515 km (0.117 R)
• M67: 29,998,412 km (0.071 R)
• M68: 30,974,239 km (0.052 R)
• M69: 31,544,057 km (0.079 R)
• M70: 31,648,028 km (0.053 R)
• M71: 32,221,885 km (0.065 R)
• M72: 32,536,340 km (0.097 R)
• M73: 33,274,007 km (0.102 R)
• M74: 33,485,838 km (0.077 R)
• M75: 33,857,439 km (0.081 R)
• M76: 34,177,130 km (0.098 R)
• M77: 34,390,905 km (0.105 R)
• M78: 34,819,652 km (0.089 R)
• M79: 34,927,064 km (0.087 R)
• M80: 35,412,060 km (0.075 R)
• M81: 36,497,692 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 10.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.76 AU - 10 AU

Year: 8688 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,695,239 km

• M1: 209,287 km (0.103 R)
• M2: 839,992 km (0.111 R)
• M3: 988,393 km (0.101 R)
• M4: 1,358,498 km (0.108 R)
• M5: 1,486,105 km (0.086 R)
• M6: 1,617,751 km (0.106 R)
• M7: 2,626,639 km (0.09 R)
• M8: 2,951,267 km (0.077 R)
• M9: 3,224,732 km (0.062 R)
• M10: 3,818,785 km (0.037 R)
• M11: 4,070,708 km (0.057 R)
• M12: 4,210,432 km (0.109 R)
• M13: 4,663,414 km (0.072 R)
• M14: 4,736,269 km (0.11 R)
• M15: 5,081,840 km (0.073 R)
• M16: 5,435,788 km (0.096 R)
• M17: 5,512,532 km (0.089 R)
• M18: 6,194,100 km (0.097 R)
• M19: 6,572,134 km (0.104 R)
• M20: 7,464,335 km (0.092 R)
• M21: 7,607,201 km (0.067 R)
• M22: 8,305,524 km (0.112 R)
• M23: 10,203,173 km (0.07 R)
• M24: 10,810,690 km (0.047 R)
• M25: 11,135,168 km (0.116 R)
• M26: 11,364,202 km (0.062 R)
• M27: 11,462,787 km (0.093 R)
• M28: 11,826,908 km (0.086 R)
• M29: 12,094,090 km (0.087 R)
• M30: 12,532,711 km (0.077 R)
• M31: 12,805,129 km (0.074 R)
• M32: 13,113,899 km (0.118 R)
• M33: 13,494,775 km (0.051 R)
• M34: 13,704,063 km (0.117 R)
• M35: 14,409,417 km (0.083 R)
• M36: 14,659,245 km (0.05 R)
• M37: 15,453,161 km (0.109 R)
• M38: 16,857,586 km (0.058 R)
• M39: 17,045,331 km (0.039 R)
• M40: 18,033,275 km (0.112 R)
• M41: 18,418,041 km (0.116 R)
• M42: 18,495,383 km (0.114 R)
• M43: 19,235,145 km (0.108 R)
• M44: 19,431,417 km (0.077 R)
• M45: 19,549,599 km (0.116 R)
• M46: 19,826,056 km (0.107 R)
• M47: 20,183,446 km (0.099 R)
• M48: 20,422,952 km (0.069 R)
• M49: 20,502,987 km (0.044 R)
• M50: 21,961,267 km (0.102 R)
• M51: 22,166,515 km (0.118 R)
• M52: 23,035,230 km (0.105 R)
• M53: 23,578,719 km (0.114 R)
• M54: 23,872,978 km (0.059 R)
• M55: 24,720,749 km (0.111 R)
• M56: 24,891,440 km (0.076 R)
• M57: 25,191,234 km (0.059 R)
• M58: 25,448,991 km (0.106 R)
• M59: 26,097,498 km (0.084 R)
• M60: 26,314,864 km (0.073 R)
• M61: 26,795,223 km (0.032 R)
• M62: 27,410,818 km (0.118 R)
• M63: 28,209,072 km (0.055 R)
• M64: 28,342,813 km (0.063 R)
• M65: 28,969,927 km (0.096 R)
• M66: 29,195,072 km (0.109 R)
• M67: 29,601,679 km (0.112 R)
• M68: 30,374,950 km (0.089 R)
• M69: 30,466,354 km (0.105 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit