🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.77 AU - 2.55 AU

Year: 1106 Days

Day: 36.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.79 AU - 2.97 AU

Year: 1702 Days

Day: 34.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.38 AU - 3.86 AU

Year: 1919 Days

Day: 26.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,721,147 km

• M1: 248,033 km (0.04 R)
• M2: 2,291,839 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.09 AU - 4.43 AU

Year: 2539 Days

Day: 20.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.71 AU - 5.03 AU

Year: 3181 Days

Day: 14.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,721,147 km

• M1: 737,966 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.58 AU - 6.44 AU

Year: 4504 Days

Day: 39.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.31 AU - 15.05 AU

Year: 15724 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,721,147 km

• M1: 152,739 km (0.119 R)
• M2: 630,106 km (0.073 R)
• M3: 940,522 km (0.064 R)
• M4: 1,193,043 km (0.099 R)
• M5: 1,533,079 km (0.066 R)
• M6: 1,691,354 km (0.065 R)
• M7: 1,807,741 km (0.096 R)
• M8: 2,048,593 km (0.09 R)
• M9: 2,198,191 km (0.049 R)
• M10: 2,614,672 km (0.105 R)
• M11: 3,027,562 km (0.078 R)
• M12: 3,141,106 km (0.111 R)
• M13: 3,314,191 km (0.056 R)
• M14: 3,372,534 km (0.092 R)
• M15: 3,852,295 km (0.083 R)
• M16: 4,131,444 km (0.102 R)
• M17: 4,353,298 km (0.096 R)
• M18: 5,109,515 km (0.116 R)
• M19: 5,347,675 km (0.096 R)
• M20: 5,870,520 km (0.114 R)
• M21: 6,120,049 km (0.046 R)
• M22: 6,192,005 km (0.12 R)
• M23: 6,519,326 km (0.066 R)
• M24: 7,266,866 km (0.097 R)
• M25: 7,419,606 km (0.112 R)
• M26: 8,001,990 km (0.028 R)
• M27: 8,438,367 km (0.092 R)
• M28: 8,518,552 km (0.102 R)
• M29: 9,046,034 km (0.082 R)
• M30: 9,128,163 km (0.117 R)
• M31: 9,251,731 km (0.074 R)
• M32: 9,625,875 km (0.111 R)
• M33: 10,952,210 km (0.108 R)
• M34: 12,977,615 km (0.113 R)
• M35: 13,256,316 km (0.111 R)
• M36: 13,349,665 km (0.075 R)
• M37: 14,104,087 km (0.068 R)
• M38: 14,969,511 km (0.052 R)
• M39: 15,212,907 km (0.074 R)
• M40: 16,801,786 km (0.065 R)
• M41: 17,207,196 km (0.093 R)
• M42: 17,821,295 km (0.034 R)
• M43: 18,182,873 km (0.074 R)
• M44: 18,286,694 km (0.103 R)
• M45: 18,965,868 km (0.115 R)
• M46: 19,229,310 km (0.036 R)
• M47: 19,706,528 km (0.103 R)
• M48: 21,270,872 km (0.09 R)
• M49: 21,929,701 km (0.076 R)
• M50: 22,317,160 km (0.114 R)
• M51: 22,874,562 km (0.096 R)
• M52: 23,155,058 km (0.093 R)
• M53: 23,549,547 km (0.118 R)
• M54: 24,060,125 km (0.039 R)
• M55: 25,381,373 km (0.11 R)
• M56: 25,846,473 km (0.083 R)
• M57: 26,726,108 km (0.039 R)
• M58: 28,033,893 km (0.085 R)
• M59: 28,153,721 km (0.099 R)
• M60: 28,273,848 km (0.099 R)
• M61: 28,635,127 km (0.099 R)
• M62: 28,816,439 km (0.104 R)
• M63: 29,972,981 km (0.115 R)
• M64: 30,341,440 km (0.111 R)
• M65: 30,464,559 km (0.03 R)
• M66: 31,206,864 km (0.035 R)
• M67: 32,394,222 km (0.072 R)
• M68: 32,457,203 km (0.112 R)
• M69: 33,088,506 km (0.103 R)
• M70: 34,427,407 km (0.077 R)
• M71: 34,620,238 km (0.098 R)
• M72: 35,071,276 km (0.093 R)
• M73: 36,698,153 km (0.092 R)
• M74: 38,615,998 km (0.091 R)
• M75: 39,217,680 km (0.045 R)
• M76: 39,957,442 km (0.08 R)
• M77: 40,498,388 km (0.101 R)
• M78: 41,655,826 km (0.106 R)
• M79: 43,794,178 km (0.053 R)
• M80: 46,322,083 km (0.086 R)
• M81: 46,676,929 km (0.09 R)
• M82: 47,389,314 km (0.12 R)
• M83: 47,746,853 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.4

Radius: 13.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.96 AU - 13.36 AU

Year: 16626 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,721,147 km

• M1: 904,768 km (0.113 R)
• M2: 2,357,363 km (0.109 R)
• M3: 3,295,342 km (0.086 R)
• M4: 3,884,907 km (0.094 R)
• M5: 4,006,829 km (0.043 R)
• M6: 5,161,575 km (0.108 R)
• M7: 5,892,062 km (0.101 R)
• M8: 6,801,617 km (0.046 R)
• M9: 7,652,380 km (0.072 R)
• M10: 7,960,701 km (0.091 R)
• M11: 8,696,124 km (0.119 R)
• M12: 9,072,064 km (0.089 R)
• M13: 9,508,291 km (0.09 R)
• M14: 10,175,498 km (0.12 R)
• M15: 10,514,786 km (0.071 R)
• M16: 10,800,368 km (0.108 R)
• M17: 11,030,749 km (0.117 R)
• M18: 11,146,537 km (0.084 R)
• M19: 11,262,775 km (0.087 R)
• M20: 12,386,853 km (0.094 R)
• M21: 12,688,592 km (0.106 R)
• M22: 13,176,431 km (0.109 R)
• M23: 13,732,636 km (0.041 R)
• M24: 14,296,620 km (0.084 R)
• M25: 15,060,466 km (0.116 R)
• M26: 15,707,028 km (0.079 R)
• M27: 15,902,852 km (0.094 R)
• M28: 16,893,788 km (0.078 R)
• M29: 17,027,379 km (0.115 R)
• M30: 17,768,786 km (0.114 R)
• M31: 19,422,740 km (0.081 R)
• M32: 19,632,925 km (0.11 R)
• M33: 19,985,079 km (0.108 R)
• M34: 20,268,118 km (0.095 R)
• M35: 21,486,293 km (0.116 R)
• M36: 23,395,013 km (0.067 R)
• M37: 24,294,096 km (0.11 R)
• M38: 24,520,587 km (0.093 R)
• M39: 25,357,437 km (0.068 R)
• M40: 25,663,964 km (0.096 R)
• M41: 26,126,221 km (0.086 R)
• M42: 27,293,683 km (0.111 R)
• M43: 28,717,256 km (0.107 R)
• M44: 29,116,832 km (0.044 R)
• M45: 29,598,986 km (0.055 R)
• M46: 29,921,818 km (0.07 R)
• M47: 30,815,665 km (0.11 R)
• M48: 31,306,945 km (0.057 R)
• M49: 31,471,353 km (0.111 R)
• M50: 31,800,767 km (0.1 R)
• M51: 32,131,528 km (0.07 R)
• M52: 33,717,864 km (0.094 R)
• M53: 34,308,626 km (0.083 R)
• M54: 34,988,100 km (0.118 R)
• M55: 36,706,082 km (0.086 R)
• M56: 37,488,179 km (0.056 R)
• M57: 37,925,005 km (0.072 R)
• M58: 38,363,626 km (0.073 R)
• M59: 41,119,967 km (0.069 R)
• M60: 43,572,325 km (0.098 R)
• M61: 43,847,734 km (0.099 R)
• M62: 45,047,808 km (0.075 R)
• M63: 45,791,759 km (0.096 R)
• M64: 45,885,108 km (0.099 R)
• M65: 46,633,546 km (0.087 R)
• M66: 47,858,453 km (0.104 R)
• M67: 49,667,540 km (0.084 R)
• M68: 51,887,573 km (0.096 R)
• M69: 53,844,014 km (0.117 R)
• M70: 54,435,823 km (0.101 R)
• M71: 55,029,577 km (0.042 R)
• M72: 55,327,276 km (0.043 R)
• M73: 55,625,575 km (0.119 R)
• M74: 56,123,885 km (0.088 R)
• M75: 56,924,234 km (0.08 R)
• M76: 57,929,980 km (0.101 R)
• M77: 58,232,916 km (0.085 R)
• M78: 60,879,751 km (0.032 R)
• M79: 61,599,018 km (0.1 R)
• M80: 62,838,735 km (0.092 R)
• M81: 62,942,407 km (0.079 R)
• M82: 63,461,661 km (0.092 R)
• M83: 63,878,141 km (0.076 R)
• M84: 64,086,681 km (0.085 R)
• M85: 65,447,722 km (0.07 R)
• M86: 65,552,889 km (0.101 R)
• M87: 65,763,224 km (0.119 R)
• M88: 65,868,391 km (0.108 R)
• M89: 67,030,019 km (0.094 R)
• M90: 70,447,732 km (0.06 R)
• M91: 71,960,615 km (0.105 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit