🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.56 AU - 0.88 AU

Year: 214 Days

Day: 32.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.91 AU - 2.93 AU

Year: 1317 Days

Day: 27 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.1 AU - 2.84 AU

Year: 1358 Days

Day: 22.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.8 AU - 4.22 AU

Year: 2301 Days

Day: 33.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,697,903 km

• M1: 768,035 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.17 AU - 4.85 AU

Year: 2809 Days

Day: 20.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,697,903 km

• M1: 450,140 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.41 AU - 4.93 AU

Year: 2979 Days

Day: 26.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 8.5

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.41 AU - 7.43 AU

Year: 5691 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,697,903 km

• M1: 106,813 km (0.033 R)
• M2: 316,848 km (0.109 R)
• M3: 581,337 km (0.084 R)
• M4: 803,341 km (0.112 R)
• M5: 1,735,186 km (0.069 R)
• M6: 1,874,013 km (0.057 R)
• M7: 1,995,935 km (0.031 R)
• M8: 2,057,868 km (0.112 R)
• M9: 2,183,830 km (0.085 R)
• M10: 2,399,550 km (0.12 R)
• M11: 2,532,243 km (0.111 R)
• M12: 2,690,219 km (0.116 R)
• M13: 2,992,257 km (0.08 R)
• M14: 3,183,592 km (0.086 R)
• M15: 3,256,446 km (0.119 R)
• M16: 3,453,317 km (0.119 R)
• M17: 4,468,189 km (0.061 R)
• M18: 4,604,622 km (0.105 R)
• M19: 4,965,901 km (0.104 R)
• M20: 5,481,266 km (0.11 R)
• M21: 5,774,927 km (0.109 R)
• M22: 5,983,616 km (0.057 R)
• M23: 6,164,479 km (0.06 R)
• M24: 6,531,593 km (0.096 R)
• M25: 6,874,471 km (0.118 R)
• M26: 8,270,069 km (0.098 R)
• M27: 8,437,918 km (0.069 R)
• M28: 9,644,425 km (0.112 R)
• M29: 9,892,159 km (0.043 R)
• M30: 9,998,972 km (0.117 R)
• M31: 10,106,234 km (0.107 R)
• M32: 10,177,891 km (0.087 R)
• M33: 10,249,698 km (0.032 R)
• M34: 11,088,194 km (0.088 R)
• M35: 11,571,994 km (0.109 R)
• M36: 12,024,527 km (0.095 R)
• M37: 12,100,523 km (0.097 R)
• M38: 12,176,668 km (0.04 R)
• M39: 12,252,963 km (0.109 R)
• M40: 13,220,413 km (0.07 R)
• M41: 14,091,820 km (0.079 R)
• M42: 14,534,630 km (0.056 R)
• M43: 14,859,407 km (0.115 R)
• M44: 14,940,938 km (0.052 R)
• M45: 16,224,637 km (0.082 R)
• M46: 16,688,540 km (0.06 R)
• M47: 17,500,109 km (0.057 R)
• M48: 17,889,063 km (0.106 R)
• M49: 19,473,155 km (0.048 R)
• M50: 19,651,924 km (0.099 R)
• M51: 20,011,109 km (0.099 R)
• M52: 20,146,345 km (0.118 R)
• M53: 20,918,569 km (0.052 R)
• M54: 21,285,383 km (0.079 R)
• M55: 22,398,242 km (0.055 R)
• M56: 22,867,531 km (0.084 R)
• M57: 24,102,910 km (0.087 R)
• M58: 24,246,823 km (0.097 R)
• M59: 24,439,206 km (0.064 R)
• M60: 25,262,443 km (0.033 R)
• M61: 25,359,831 km (0.068 R)
• M62: 25,457,369 km (0.079 R)
• M63: 25,652,893 km (0.113 R)
• M64: 26,143,873 km (0.105 R)
• M65: 26,291,826 km (0.11 R)
• M66: 28,290,154 km (0.082 R)
• M67: 28,543,423 km (0.082 R)
• M68: 29,154,231 km (0.116 R)
• M69: 29,256,556 km (0.039 R)
• M70: 29,461,356 km (0.11 R)
• M71: 29,666,604 km (0.057 R)
• M72: 31,169,016 km (0.052 R)
• M73: 31,273,584 km (0.057 R)
• M74: 31,483,021 km (0.087 R)
• M75: 32,219,641 km (0.033 R)
• M76: 32,802,325 km (0.103 R)
• M77: 33,068,460 km (0.093 R)
• M78: 33,174,973 km (0.101 R)
• M79: 33,228,380 km (0.109 R)
• M80: 33,442,155 km (0.096 R)
• M81: 33,549,118 km (0.091 R)
• M82: 33,709,786 km (0.052 R)
• M83: 33,924,608 km (0.068 R)
• M84: 34,679,629 km (0.084 R)
• M85: 35,005,004 km (0.116 R)
• M86: 35,331,277 km (0.049 R)
• M87: 35,658,597 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 11.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.85 AU - 11.19 AU

Year: 11096 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,697,903 km

• M1: 219,759 km (0.116 R)
• M2: 613,351 km (0.086 R)
• M3: 1,081,443 km (0.074 R)
• M4: 1,747,902 km (0.111 R)
• M5: 1,941,182 km (0.058 R)
• M6: 2,348,986 km (0.073 R)
• M7: 2,722,831 km (0.12 R)
• M8: 3,977,957 km (0.104 R)
• M9: 5,286,639 km (0.066 R)
• M10: 5,388,515 km (0.096 R)
• M11: 5,542,601 km (0.078 R)
• M12: 5,776,572 km (0.115 R)
• M13: 6,281,315 km (0.116 R)
• M14: 6,525,310 km (0.068 R)
• M15: 6,662,192 km (0.11 R)
• M16: 7,050,847 km (0.045 R)
• M17: 7,304,565 km (0.115 R)
• M18: 7,475,256 km (0.096 R)
• M19: 7,589,998 km (0.118 R)
• M20: 8,557,896 km (0.101 R)
• M21: 9,409,556 km (0.091 R)
• M22: 10,002,712 km (0.107 R)
• M23: 10,640,298 km (0.102 R)
• M24: 11,291,198 km (0.096 R)
• M25: 12,156,473 km (0.102 R)
• M26: 12,460,904 km (0.058 R)
• M27: 12,939,617 km (0.106 R)
• M28: 13,529,033 km (0.104 R)
• M29: 14,411,660 km (0.112 R)
• M30: 14,698,140 km (0.098 R)
• M31: 14,806,000 km (0.078 R)
• M32: 16,717,562 km (0.103 R)
• M33: 17,056,401 km (0.101 R)
• M34: 17,970,594 km (0.103 R)
• M35: 18,317,661 km (0.088 R)
• M36: 18,550,136 km (0.088 R)
• M37: 19,648,334 km (0.082 R)
• M38: 21,091,205 km (0.034 R)
• M39: 21,375,741 km (0.052 R)
• M40: 22,030,830 km (0.099 R)
• M41: 22,236,826 km (0.096 R)
• M42: 22,360,843 km (0.074 R)
• M43: 23,276,830 km (0.092 R)
• M44: 23,781,574 km (0.094 R)
• M45: 24,673,626 km (0.116 R)
• M46: 26,272,079 km (0.078 R)
• M47: 27,238,182 km (0.089 R)
• M48: 27,592,430 km (0.063 R)
• M49: 28,171,373 km (0.067 R)
• M50: 29,613,347 km (0.054 R)
• M51: 30,618,645 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.1

Radius: 3.1

Gravity: 51.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.67 AU - 15.21 AU

Year: 20202 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,697,903 km

• M1: 70,461 km (0.075 R)
• M2: 117,734 km (0.061 R)
• M3: 629,508 km (0.09 R)
• M4: 806,183 km (0.078 R)
• M5: 1,072,916 km (0.101 R)
• M6: 1,770,192 km (0.063 R)
• M7: 2,048,892 km (0.052 R)
• M8: 2,177,247 km (0.091 R)
• M9: 2,341,356 km (0.108 R)
• M10: 2,892,624 km (0.091 R)
• M11: 2,928,378 km (0.064 R)
• M12: 3,072,890 km (0.108 R)
• M13: 3,406,493 km (0.098 R)
• M14: 3,908,244 km (0.086 R)
• M15: 4,309,765 km (0.089 R)
• M16: 4,851,010 km (0.032 R)
• M17: 5,022,001 km (0.066 R)
• M18: 5,413,498 km (0.032 R)
• M19: 5,635,352 km (0.114 R)
• M20: 5,724,811 km (0.098 R)
• M21: 6,504,815 km (0.113 R)
• M22: 8,060,782 km (0.078 R)
• M23: 8,364,765 km (0.079 R)
• M24: 8,724,099 km (0.102 R)
• M25: 9,994,035 km (0.086 R)
• M26: 10,048,190 km (0.053 R)
• M27: 10,650,321 km (0.12 R)
• M28: 11,490,014 km (0.081 R)
• M29: 12,292,906 km (0.112 R)
• M30: 12,701,009 km (0.079 R)
• M31: 13,351,311 km (0.077 R)
• M32: 14,072,971 km (0.053 R)
• M33: 15,366,095 km (0.081 R)
• M34: 15,616,671 km (0.027 R)
• M35: 15,868,594 km (0.098 R)
• M36: 15,995,004 km (0.099 R)
• M37: 16,312,750 km (0.055 R)
• M38: 16,504,235 km (0.086 R)
• M39: 16,568,263 km (0.117 R)
• M40: 17,343,031 km (0.096 R)
• M41: 18,195,589 km (0.114 R)
• M42: 19,128,930 km (0.12 R)
• M43: 19,465,974 km (0.059 R)
• M44: 20,214,412 km (0.12 R)
• M45: 21,250,228 km (0.086 R)
• M46: 21,950,196 km (0.066 R)
• M47: 22,586,735 km (0.109 R)
• M48: 24,898,172 km (0.027 R)
• M49: 25,858,590 km (0.107 R)
• M50: 27,208,113 km (0.096 R)
• M51: 27,815,181 km (0.104 R)
• M52: 28,350,143 km (0.093 R)
• M53: 30,759,417 km (0.062 R)
• M54: 31,154,056 km (0.056 R)
• M55: 32,188,226 km (0.118 R)
• M56: 34,045,035 km (0.044 R)
• M57: 34,698,927 km (0.107 R)
• M58: 35,439,586 km (0.06 R)
• M59: 37,020,237 km (0.103 R)
• M60: 37,104,012 km (0.077 R)
• M61: 37,271,861 km (0.066 R)
• M62: 39,562,354 km (0.051 R)
• M63: 40,249,756 km (0.092 R)
• M64: 41,114,432 km (0.102 R)
• M65: 42,335,300 km (0.102 R)
• M66: 42,422,964 km (0.043 R)
• M67: 42,774,220 km (0.063 R)
• M68: 43,038,410 km (0.11 R)
• M69: 43,745,110 km (0.1 R)
• M70: 44,991,410 km (0.072 R)
• M71: 45,708,732 km (0.116 R)
• M72: 46,158,872 km (0.102 R)
• M73: 46,429,794 km (0.11 R)
• M74: 47,245,551 km (0.097 R)
• M75: 47,791,882 km (0.093 R)
• M76: 48,248,904 km (0.092 R)
• M77: 48,615,568 km (0.101 R)
• M78: 49,720,947 km (0.108 R)
• M79: 49,813,398 km (0.09 R)
• M80: 51,300,999 km (0.101 R)
• M81: 53,180,996 km (0.036 R)
• M82: 53,844,163 km (0.047 R)
• M83: 54,319,735 km (0.072 R)
• M84: 55,466,403 km (0.09 R)
• M85: 56,331,677 km (0.108 R)
• M86: 58,856,440 km (0.084 R)
• M87: 59,052,114 km (0.11 R)
• M88: 60,132,510 km (0.104 R)
• M89: 61,021,420 km (0.07 R)
• M90: 61,616,371 km (0.094 R)
• M91: 62,412,531 km (0.079 R)
• M92: 65,125,039 km (0.036 R)
• M93: 66,139,313 km (0.078 R)
• M94: 66,648,395 km (0.115 R)
• M95: 67,875,695 km (0.059 R)
• M96: 68,080,944 km (0.053 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit