🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.5 AU - 0.62 AU

Year: 187 Days

Day: 39.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.87 AU - 0.91 AU

Year: 375 Days

Day: 26.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.58 AU - 2.58 AU

Year: 1339 Days

Day: 23.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,493,167 km

• M1: 106,813 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.25 AU - 2.39 AU

Year: 1577 Days

Day: 36.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 11.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.67 AU - 5.89 AU

Year: 6201 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,493,167 km

• M1: 166,802 km (0.048 R)
• M2: 266,583 km (0.097 R)
• M3: 359,184 km (0.049 R)
• M4: 589,116 km (0.074 R)
• M5: 854,353 km (0.087 R)
• M6: 1,023,249 km (0.086 R)
• M7: 1,142,329 km (0.094 R)
• M8: 1,219,223 km (0.103 R)
• M9: 2,028,697 km (0.092 R)
• M10: 2,416,305 km (0.057 R)
• M11: 2,516,835 km (0.107 R)
• M12: 2,743,326 km (0.078 R)
• M13: 2,890,829 km (0.095 R)
• M14: 3,084,558 km (0.12 R)
• M15: 3,193,915 km (0.112 R)
• M16: 3,714,366 km (0.078 R)
• M17: 3,878,175 km (0.026 R)
• M18: 3,949,085 km (0.073 R)
• M19: 4,116,185 km (0.119 R)
• M20: 4,188,591 km (0.116 R)
• M21: 4,285,829 km (0.106 R)
• M22: 4,935,832 km (0.111 R)
• M23: 5,090,367 km (0.098 R)
• M24: 5,194,188 km (0.104 R)
• M25: 5,483,510 km (0.077 R)
• M26: 5,751,141 km (0.068 R)
• M27: 5,940,980 km (0.094 R)
• M28: 6,551,489 km (0.116 R)
• M29: 6,979,189 km (0.059 R)
• M30: 7,269,409 km (0.096 R)
• M31: 7,771,909 km (0.081 R)
• M32: 8,012,312 km (0.085 R)
• M33: 8,103,118 km (0.06 R)
• M34: 8,810,417 km (0.114 R)
• M35: 9,314,263 km (0.062 R)
• M36: 9,762,907 km (0.109 R)
• M37: 10,349,929 km (0.066 R)
• M38: 10,881,450 km (0.071 R)
• M39: 11,083,108 km (0.05 R)
• M40: 11,184,386 km (0.115 R)
• M41: 11,319,921 km (0.09 R)
• M42: 13,130,953 km (0.067 R)
• M43: 13,453,486 km (0.055 R)
• M44: 14,033,327 km (0.06 R)
• M45: 14,252,937 km (0.095 R)
• M46: 14,326,390 km (0.117 R)
• M47: 14,473,594 km (0.114 R)
• M48: 15,330,191 km (0.107 R)
• M49: 15,821,620 km (0.055 R)
• M50: 15,897,616 km (0.069 R)
• M51: 16,433,476 km (0.107 R)
• M52: 16,626,307 km (0.114 R)
• M53: 17,092,305 km (0.114 R)
• M54: 17,641,179 km (0.065 R)
• M55: 17,878,292 km (0.052 R)
• M56: 17,997,222 km (0.06 R)
• M57: 18,675,948 km (0.061 R)
• M58: 19,079,264 km (0.048 R)
• M59: 19,160,196 km (0.081 R)
• M60: 19,281,969 km (0.095 R)
• M61: 19,363,200 km (0.108 R)
• M62: 20,182,398 km (0.088 R)
• M63: 21,769,781 km (0.106 R)
• M64: 22,535,722 km (0.09 R)
• M65: 23,008,153 km (0.031 R)
• M66: 23,267,106 km (0.119 R)
• M67: 23,527,108 km (0.025 R)
• M68: 23,831,689 km (0.094 R)
• M69: 24,841,774 km (0.12 R)
• M70: 25,196,321 km (0.063 R)
• M71: 26,180,076 km (0.096 R)
• M72: 26,540,906 km (0.086 R)
• M73: 26,676,591 km (0.107 R)
• M74: 27,221,876 km (0.053 R)
• M75: 27,404,535 km (0.089 R)
• M76: 27,679,047 km (0.07 R)
• M77: 27,770,900 km (0.114 R)
• M78: 28,046,758 km (0.084 R)
• M79: 28,554,793 km (0.067 R)
• M80: 30,570,026 km (0.057 R)
• M81: 31,762,770 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.4

Radius: 5.6

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.67 AU - 10.99 AU

Year: 15904 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 146.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,493,167 km

• M1: 105,018 km (0.118 R)
• M2: 148,999 km (0.027 R)
• M3: 627,264 km (0.079 R)
• M4: 786,137 km (0.084 R)
• M5: 957,726 km (0.093 R)
• M6: 1,164,769 km (0.106 R)
• M7: 1,811,032 km (0.094 R)
• M8: 1,895,106 km (0.076 R)
• M9: 2,804,362 km (0.09 R)
• M10: 2,869,138 km (0.111 R)
• M11: 3,268,863 km (0.074 R)
• M12: 3,510,015 km (0.116 R)
• M13: 3,900,615 km (0.1 R)
• M14: 3,936,818 km (0.075 R)
• M15: 4,119,477 km (0.106 R)
• M16: 4,304,828 km (0.102 R)
• M17: 4,379,926 km (0.111 R)
• M18: 4,417,476 km (0.094 R)
• M19: 4,995,073 km (0.034 R)
• M20: 5,393,153 km (0.042 R)
• M21: 5,433,544 km (0.042 R)
• M22: 5,719,127 km (0.117 R)
• M23: 6,135,457 km (0.11 R)
• M24: 6,219,831 km (0.11 R)
• M25: 6,518,428 km (0.103 R)
• M26: 6,734,597 km (0.1 R)
• M27: 7,352,287 km (0.083 R)
• M28: 7,397,166 km (0.073 R)
• M29: 7,487,074 km (0.101 R)
• M30: 8,641,222 km (0.07 R)
• M31: 8,974,227 km (0.091 R)
• M32: 10,047,891 km (0.088 R)
• M33: 10,097,707 km (0.09 R)
• M34: 11,110,185 km (0.108 R)
• M35: 11,161,647 km (0.063 R)
• M36: 11,890,488 km (0.093 R)
• M37: 11,995,954 km (0.077 R)
• M38: 12,313,999 km (0.107 R)
• M39: 12,850,158 km (0.101 R)
• M40: 14,391,614 km (0.108 R)
• M41: 14,560,211 km (0.119 R)
• M42: 14,616,610 km (0.115 R)
• M43: 14,673,008 km (0.093 R)
• M44: 15,932,472 km (0.067 R)
• M45: 16,223,590 km (0.069 R)
• M46: 16,575,145 km (0.084 R)
• M47: 17,107,265 km (0.097 R)
• M48: 18,006,497 km (0.058 R)
• M49: 18,066,935 km (0.109 R)
• M50: 19,352,878 km (0.11 R)
• M51: 20,921,861 km (0.064 R)
• M52: 22,011,980 km (0.082 R)
• M53: 22,857,956 km (0.09 R)
• M54: 24,715,812 km (0.111 R)
• M55: 25,255,561 km (0.105 R)
• M56: 25,526,782 km (0.11 R)
• M57: 25,594,849 km (0.081 R)
• M58: 25,867,267 km (0.098 R)
• M59: 26,621,689 km (0.057 R)
• M60: 29,567,720 km (0.104 R)
• M61: 30,356,250 km (0.05 R)
• M62: 30,716,931 km (0.095 R)
• M63: 30,789,187 km (0.113 R)
• M64: 33,132,936 km (0.083 R)
• M65: 33,206,987 km (0.091 R)
• M66: 35,078,906 km (0.045 R)
• M67: 35,837,217 km (0.1 R)
• M68: 36,447,726 km (0.095 R)
• M69: 38,299,897 km (0.114 R)
• M70: 38,533,569 km (0.098 R)
• M71: 38,767,690 km (0.087 R)
• M72: 39,394,355 km (0.104 R)
• M73: 39,708,960 km (0.118 R)
• M74: 40,182,437 km (0.109 R)
• M75: 41,374,283 km (0.103 R)
• M76: 41,693,974 km (0.063 R)
• M77: 42,416,531 km (0.044 R)
• M78: 42,819,698 km (0.119 R)
• M79: 44,445,079 km (0.101 R)
• M80: 44,936,657 km (0.112 R)
• M81: 46,256,260 km (0.025 R)
• M82: 46,837,448 km (0.075 R)
• M83: 48,680,194 km (0.067 R)
• M84: 49,780,038 km (0.117 R)
• M85: 49,950,131 km (0.103 R)
• M86: 50,973,829 km (0.091 R)
• M87: 51,230,838 km (0.097 R)
• M88: 51,488,296 km (0.069 R)
• M89: 52,263,213 km (0.119 R)
• M90: 52,782,018 km (0.081 R)
• M91: 53,737,500 km (0.079 R)
• M92: 54,435,972 km (0.12 R)
• M93: 55,137,437 km (0.079 R)
• M94: 57,170,921 km (0.102 R)
• M95: 58,241,443 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 15,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit