🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.82 AU - 0.94 AU

Year: 318 Days

Day: 19.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.49 AU - 2.29 AU

Year: 1000 Days

Day: 25.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.3 AU - 2.72 AU

Year: 1531 Days

Day: 28.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.31 AU - 3.51 AU

Year: 2424 Days

Day: 47.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 14.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.23 AU - 8.77 AU

Year: 9541 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,774,373 km

• M1: 244,742 km (0.082 R)
• M2: 412,292 km (0.114 R)
• M3: 650,601 km (0.098 R)
• M4: 827,426 km (0.045 R)
• M5: 963,111 km (0.102 R)
• M6: 1,207,853 km (0.085 R)
• M7: 1,418,936 km (0.067 R)
• M8: 1,955,244 km (0.111 R)
• M9: 2,319,665 km (0.118 R)
• M10: 2,518,630 km (0.056 R)
• M11: 2,723,429 km (0.07 R)
• M12: 3,059,276 km (0.083 R)
• M13: 3,168,184 km (0.079 R)
• M14: 3,502,834 km (0.077 R)
• M15: 3,947,439 km (0.108 R)
• M16: 4,186,646 km (0.047 R)
• M17: 4,954,532 km (0.051 R)
• M18: 5,344,085 km (0.051 R)
• M19: 5,542,601 km (0.11 R)
• M20: 6,130,072 km (0.064 R)
• M21: 6,408,025 km (0.091 R)
• M22: 6,666,380 km (0.104 R)
• M23: 6,785,011 km (0.095 R)
• M24: 7,024,368 km (0.062 R)
• M25: 7,121,008 km (0.075 R)
• M26: 7,388,788 km (0.113 R)
• M27: 7,511,608 km (0.09 R)
• M28: 7,709,676 km (0.046 R)
• M29: 7,984,786 km (0.093 R)
• M30: 8,085,615 km (0.115 R)
• M31: 8,441,957 km (0.092 R)
• M32: 8,596,342 km (0.045 R)
• M33: 8,829,566 km (0.05 R)
• M34: 9,012,524 km (0.087 R)
• M35: 9,408,659 km (0.052 R)
• M36: 9,702,918 km (0.096 R)
• M37: 9,945,865 km (0.11 R)
• M38: 10,054,622 km (0.114 R)
• M39: 10,438,042 km (0.076 R)
• M40: 10,882,048 km (0.051 R)
• M41: 11,417,609 km (0.035 R)
• M42: 11,846,506 km (0.105 R)
• M43: 12,368,154 km (0.105 R)
• M44: 12,631,745 km (0.083 R)
• M45: 12,926,902 km (0.116 R)
• M46: 13,045,682 km (0.09 R)
• M47: 13,856,503 km (0.113 R)
• M48: 14,436,943 km (0.096 R)
• M49: 14,745,563 km (0.106 R)
• M50: 14,838,613 km (0.06 R)
• M51: 15,087,693 km (0.047 R)
• M52: 15,684,738 km (0.07 R)
• M53: 15,875,027 km (0.098 R)
• M54: 16,225,684 km (0.115 R)
• M55: 16,482,245 km (0.118 R)
• M56: 17,129,854 km (0.116 R)
• M57: 17,227,691 km (0.071 R)
• M58: 17,620,984 km (0.043 R)
• M59: 17,818,602 km (0.115 R)
• M60: 17,950,847 km (0.072 R)
• M61: 18,751,345 km (0.088 R)
• M62: 18,919,493 km (0.071 R)
• M63: 19,223,626 km (0.076 R)
• M64: 20,180,005 km (0.119 R)
• M65: 20,559,983 km (0.073 R)
• M66: 20,733,367 km (0.057 R)
• M67: 20,977,062 km (0.092 R)
• M68: 21,151,793 km (0.083 R)
• M69: 21,256,810 km (0.117 R)
• M70: 22,352,465 km (0.062 R)
• M71: 22,530,786 km (0.063 R)
• M72: 22,638,197 km (0.042 R)
• M73: 22,817,266 km (0.06 R)
• M74: 23,357,763 km (0.082 R)
• M75: 23,684,036 km (0.083 R)
• M76: 23,829,445 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.8

Radius: 11.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.42 AU - 11.2 AU

Year: 10937 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,774,373 km

• M1: 176,226 km (0.114 R)
• M2: 342,130 km (0.117 R)
• M3: 417,827 km (0.114 R)
• M4: 658,679 km (0.087 R)
• M5: 801,994 km (0.064 R)
• M6: 1,073,365 km (0.12 R)
• M7: 1,170,603 km (0.043 R)
• M8: 1,562,251 km (0.095 R)
• M9: 2,255,188 km (0.11 R)
• M10: 3,174,616 km (0.094 R)
• M11: 4,494,668 km (0.116 R)
• M12: 4,858,939 km (0.104 R)
• M13: 5,423,372 km (0.077 R)
• M14: 5,573,119 km (0.05 R)
• M15: 6,477,887 km (0.104 R)
• M16: 6,591,432 km (0.108 R)
• M17: 7,404,347 km (0.065 R)
• M18: 7,810,654 km (0.073 R)
• M19: 8,545,330 km (0.079 R)
• M20: 9,047,530 km (0.113 R)
• M21: 9,949,306 km (0.089 R)
• M22: 11,177,654 km (0.063 R)
• M23: 11,286,860 km (0.071 R)
• M24: 11,533,547 km (0.094 R)
• M25: 12,510,122 km (0.112 R)
• M26: 12,993,921 km (0.09 R)
• M27: 13,454,982 km (0.069 R)
• M28: 13,687,457 km (0.059 R)
• M29: 14,068,333 km (0.108 R)
• M30: 14,900,098 km (0.115 R)
• M31: 15,050,443 km (0.109 R)
• M32: 15,170,870 km (0.115 R)
• M33: 15,322,113 km (0.102 R)
• M34: 15,778,536 km (0.096 R)
• M35: 16,270,414 km (0.074 R)
• M36: 16,611,497 km (0.057 R)
• M37: 17,237,564 km (0.109 R)
• M38: 17,585,379 km (0.086 R)
• M39: 18,577,662 km (0.059 R)
• M40: 19,194,903 km (0.072 R)
• M41: 19,588,196 km (0.039 R)
• M42: 19,818,876 km (0.094 R)
• M43: 21,526,386 km (0.111 R)
• M44: 21,628,262 km (0.096 R)
• M45: 22,518,219 km (0.095 R)
• M46: 22,656,298 km (0.117 R)
• M47: 22,829,084 km (0.095 R)
• M48: 22,967,761 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279

Radius: 3.9

Gravity: 18.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.58 AU - 12.98 AU

Year: 17590 Days

Day: 21.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 51,774,373 km

• M1: 78,838 km (0.087 R)
• M2: 134,189 km (0.081 R)
• M3: 416,630 km (0.051 R)
• M4: 525,837 km (0.09 R)
• M5: 752,477 km (0.099 R)
• M6: 1,006,494 km (0.071 R)
• M7: 1,659,788 km (0.043 R)
• M8: 1,708,856 km (0.086 R)
• M9: 1,808,489 km (0.114 R)
• M10: 1,961,378 km (0.101 R)
• M11: 2,225,568 km (0.078 R)
• M12: 2,252,645 km (0.092 R)
• M13: 2,362,001 km (0.081 R)
• M14: 3,327,954 km (0.096 R)
• M15: 3,546,966 km (0.111 R)
• M16: 4,031,663 km (0.11 R)
• M17: 4,131,145 km (0.088 R)
• M18: 4,536,855 km (0.112 R)
• M19: 4,640,376 km (0.097 R)
• M20: 4,744,646 km (0.116 R)
• M21: 4,955,280 km (0.102 R)
• M22: 5,026,339 km (0.119 R)
• M23: 5,097,547 km (0.098 R)
• M24: 6,321,258 km (0.094 R)
• M25: 7,589,549 km (0.04 R)
• M26: 7,712,369 km (0.047 R)
• M27: 8,084,718 km (0.102 R)
• M28: 9,149,705 km (0.113 R)
• M29: 10,348,582 km (0.084 R)
• M30: 10,393,910 km (0.062 R)
• M31: 11,174,811 km (0.059 R)
• M32: 11,454,859 km (0.094 R)
• M33: 12,549,765 km (0.101 R)
• M34: 12,646,555 km (0.077 R)
• M35: 13,134,244 km (0.097 R)
• M36: 13,777,365 km (0.08 R)
• M37: 14,027,344 km (0.092 R)
• M38: 14,127,873 km (0.079 R)
• M39: 14,379,946 km (0.071 R)
• M40: 15,248,361 km (0.105 R)
• M41: 15,558,927 km (0.089 R)
• M42: 18,832,278 km (0.112 R)
• M43: 19,165,432 km (0.065 R)
• M44: 19,556,481 km (0.101 R)
• M45: 20,119,717 km (0.085 R)
• M46: 20,917,223 km (0.093 R)
• M47: 20,974,669 km (0.065 R)
• M48: 21,725,052 km (0.108 R)
• M49: 21,841,289 km (0.06 R)
• M50: 22,132,706 km (0.113 R)
• M51: 23,370,927 km (0.068 R)
• M52: 23,609,386 km (0.104 R)
• M53: 23,848,444 km (0.081 R)
• M54: 24,631,439 km (0.113 R)
• M55: 25,545,183 km (0.105 R)
• M56: 26,470,146 km (0.093 R)
• M57: 26,594,313 km (0.095 R)
• M58: 26,780,861 km (0.099 R)
• M59: 28,098,968 km (0.061 R)
• M60: 28,352,387 km (0.091 R)
• M61: 28,861,618 km (0.12 R)
• M62: 29,117,430 km (0.082 R)
• M63: 29,373,841 km (0.073 R)
• M64: 30,018,309 km (0.064 R)
• M65: 31,386,980 km (0.103 R)
• M66: 31,913,564 km (0.092 R)
• M67: 32,045,809 km (0.103 R)
• M68: 32,111,931 km (0.057 R)
• M69: 32,443,290 km (0.052 R)
• M70: 32,709,126 km (0.074 R)
• M71: 32,775,697 km (0.115 R)
• M72: 33,444,100 km (0.112 R)
• M73: 33,645,459 km (0.062 R)
• M74: 33,914,585 km (0.066 R)
• M75: 34,049,373 km (0.07 R)
• M76: 34,590,468 km (0.112 R)
• M77: 35,407,572 km (0.119 R)
• M78: 36,714,010 km (0.109 R)
• M79: 38,246,491 km (0.064 R)
• M80: 38,316,652 km (0.092 R)
• M81: 39,728,707 km (0.08 R)
• M82: 40,584,107 km (0.092 R)
• M83: 42,385,415 km (0.077 R)
• M84: 43,186,362 km (0.112 R)
• M85: 43,405,673 km (0.092 R)
• M86: 43,845,341 km (0.105 R)
• M87: 44,507,611 km (0.067 R)
• M88: 45,024,920 km (0.08 R)
• M89: 45,618,674 km (0.1 R)
• M90: 45,767,524 km (0.068 R)
• M91: 46,065,672 km (0.111 R)
• M92: 47,340,097 km (0.086 R)
• M93: 47,415,494 km (0.074 R)
• M94: 48,246,660 km (0.038 R)
• M95: 48,398,352 km (0.094 R)
• M96: 49,158,907 km (0.076 R)
• M97: 49,770,164 km (0.118 R)
• M98: 51,696,835 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit