🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.55 AU - 0.85 AU

Year: 207 Days

Day: 22.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.92 AU

Year: 234 Days

Day: 44.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,087,921 km

• M1: 105,466 km (0.081 R)
• M2: 292,613 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.74 AU - 0.8 AU

Year: 239 Days

Day: 32.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.68 AU - 0.98 AU

Year: 267 Days

Day: 42.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.32 AU - 1.82 AU

Year: 695 Days

Day: 31.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.76 AU - 1.96 AU

Year: 896 Days

Day: 19.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 8.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.34 AU - 5.5 AU

Year: 4456 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,087,921 km

• M1: 101,128 km (0.115 R)
• M2: 173,534 km (0.077 R)
• M3: 312,211 km (0.083 R)
• M4: 385,813 km (0.094 R)
• M5: 440,865 km (0.093 R)
• M6: 492,476 km (0.105 R)
• M7: 1,190,051 km (0.047 R)
• M8: 1,265,149 km (0.072 R)
• M9: 1,420,282 km (0.106 R)
• M10: 1,561,353 km (0.089 R)
• M11: 1,675,347 km (0.116 R)
• M12: 1,868,029 km (0.076 R)
• M13: 1,967,062 km (0.115 R)
• M14: 2,404,786 km (0.074 R)
• M15: 2,488,710 km (0.08 R)
• M16: 2,549,297 km (0.11 R)
• M17: 2,834,281 km (0.108 R)
• M18: 2,935,858 km (0.109 R)
• M19: 3,090,393 km (0.117 R)
• M20: 3,394,376 km (0.106 R)
• M21: 3,461,695 km (0.09 R)
• M22: 3,833,146 km (0.096 R)
• M23: 3,917,519 km (0.088 R)
• M24: 4,217,463 km (0.099 R)
• M25: 4,377,533 km (0.065 R)
• M26: 4,613,898 km (0.072 R)
• M27: 4,794,013 km (0.109 R)
• M28: 5,411,105 km (0.079 R)
• M29: 5,712,993 km (0.096 R)
• M30: 5,955,342 km (0.087 R)
• M31: 6,036,723 km (0.05 R)
• M32: 6,217,437 km (0.088 R)
• M33: 6,300,165 km (0.092 R)
• M34: 6,416,552 km (0.063 R)
• M35: 6,516,782 km (0.118 R)
• M36: 6,820,915 km (0.12 R)
• M37: 7,181,745 km (0.114 R)
• M38: 7,233,805 km (0.062 R)
• M39: 7,814,544 km (0.093 R)
• M40: 8,155,777 km (0.097 R)
• M41: 8,228,182 km (0.059 R)
• M42: 8,319,138 km (0.093 R)
• M43: 8,556,998 km (0.116 R)
• M44: 8,649,001 km (0.077 R)
• M45: 8,890,003 km (0.101 R)
• M46: 9,076,851 km (0.104 R)
• M47: 9,302,893 km (0.085 R)
• M48: 9,359,591 km (0.068 R)
• M49: 10,108,328 km (0.084 R)
• M50: 10,381,793 km (0.086 R)
• M51: 10,460,332 km (0.061 R)
• M52: 10,578,664 km (0.099 R)
• M53: 10,657,652 km (0.08 R)
• M54: 10,975,996 km (0.119 R)
• M55: 11,520,233 km (0.095 R)
• M56: 12,093,791 km (0.046 R)
• M57: 12,217,957 km (0.114 R)
• M58: 12,929,445 km (0.12 R)
• M59: 13,268,882 km (0.052 R)
• M60: 13,611,162 km (0.11 R)
• M61: 13,718,873 km (0.107 R)
• M62: 14,108,426 km (0.119 R)
• M63: 14,326,539 km (0.098 R)
• M64: 14,392,213 km (0.113 R)
• M65: 14,545,700 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 9.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.79 AU - 6.59 AU

Year: 4793 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,087,921 km

• M1: 166,951 km (0.071 R)
• M2: 239,955 km (0.034 R)
• M3: 424,409 km (0.115 R)
• M4: 804,687 km (0.073 R)
• M5: 921,224 km (0.12 R)
• M6: 1,216,380 km (0.031 R)
• M7: 1,857,706 km (0.094 R)
• M8: 2,050,688 km (0.097 R)
• M9: 2,268,801 km (0.097 R)
• M10: 2,747,365 km (0.077 R)
• M11: 3,111,486 km (0.111 R)
• M12: 3,278,138 km (0.068 R)
• M13: 3,774,055 km (0.098 R)
• M14: 3,907,496 km (0.073 R)
• M15: 4,155,829 km (0.103 R)
• M16: 4,456,221 km (0.1 R)
• M17: 4,692,137 km (0.077 R)
• M18: 4,932,242 km (0.051 R)
• M19: 5,127,168 km (0.104 R)
• M20: 5,225,603 km (0.117 R)
• M21: 5,324,637 km (0.091 R)
• M22: 5,499,517 km (0.088 R)
• M23: 5,625,628 km (0.051 R)
• M24: 5,701,773 km (0.116 R)
• M25: 5,778,218 km (0.1 R)
• M26: 6,139,646 km (0.107 R)
• M27: 6,588,589 km (0.071 R)
• M28: 7,573,841 km (0.056 R)
• M29: 7,742,438 km (0.095 R)
• M30: 9,047,081 km (0.115 R)
• M31: 9,678,982 km (0.104 R)
• M32: 9,862,090 km (0.1 R)
• M33: 10,732,002 km (0.084 R)
• M34: 10,858,412 km (0.038 R)
• M35: 11,048,700 km (0.076 R)
• M36: 11,272,200 km (0.109 R)
• M37: 11,497,344 km (0.115 R)
• M38: 11,658,910 km (0.084 R)
• M39: 11,853,836 km (0.106 R)
• M40: 12,247,129 km (0.025 R)
• M41: 12,478,407 km (0.093 R)
• M42: 12,578,039 km (0.109 R)
• M43: 13,418,181 km (0.089 R)
• M44: 13,622,681 km (0.049 R)
• M45: 13,690,898 km (0.083 R)
• M46: 13,759,414 km (0.104 R)
• M47: 14,138,046 km (0.101 R)
• M48: 14,485,263 km (0.075 R)
• M49: 15,258,983 km (0.047 R)
• M50: 15,615,026 km (0.086 R)
• M51: 15,794,094 km (0.068 R)
• M52: 16,046,017 km (0.045 R)
• M53: 16,699,910 km (0.114 R)
• M54: 17,177,426 km (0.11 R)
• M55: 17,659,580 km (0.041 R)
• M56: 18,751,196 km (0.058 R)
• M57: 19,593,731 km (0.043 R)
• M58: 19,748,265 km (0.07 R)
• M59: 20,526,922 km (0.12 R)
• M60: 20,644,656 km (0.082 R)
• M61: 21,196,821 km (0.082 R)
• M62: 21,753,774 km (0.114 R)
• M63: 22,114,455 km (0.073 R)
• M64: 22,194,789 km (0.106 R)
• M65: 22,517,471 km (0.057 R)
• M66: 22,800,959 km (0.048 R)
• M67: 23,699,893 km (0.098 R)
• M68: 23,988,318 km (0.087 R)
• M69: 24,236,501 km (0.088 R)
• M70: 24,693,672 km (0.073 R)
• M71: 25,616,541 km (0.117 R)
• M72: 25,785,587 km (0.112 R)
• M73: 26,082,239 km (0.103 R)
• M74: 26,380,089 km (0.102 R)
• M75: 26,507,995 km (0.087 R)
• M76: 26,678,985 km (0.09 R)
• M77: 27,496,089 km (0.082 R)
• M78: 27,755,791 km (0.1 R)
• M79: 28,059,773 km (0.083 R)
• M80: 28,802,826 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 14.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.8 AU - 8.76 AU

Year: 8413 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,087,921 km

• M1: 182,061 km (0.093 R)
• M2: 282,291 km (0.069 R)
• M3: 513,569 km (0.113 R)
• M4: 740,958 km (0.047 R)
• M5: 917,783 km (0.118 R)
• M6: 1,034,320 km (0.071 R)
• M7: 1,316,312 km (0.098 R)
• M8: 1,450,052 km (0.108 R)
• M9: 1,641,837 km (0.043 R)
• M10: 1,993,541 km (0.101 R)
• M11: 2,451,760 km (0.067 R)
• M12: 2,790,299 km (0.118 R)
• M13: 2,899,207 km (0.044 R)
• M14: 3,009,610 km (0.09 R)
• M15: 3,234,755 km (0.106 R)
• M16: 3,419,059 km (0.108 R)
• M17: 3,630,441 km (0.081 R)
• M18: 3,870,695 km (0.058 R)
• M19: 4,215,818 km (0.085 R)
• M20: 4,341,629 km (0.085 R)
• M21: 4,622,724 km (0.112 R)
• M22: 5,015,867 km (0.088 R)
• M23: 5,203,014 km (0.118 R)
• M24: 5,862,741 km (0.052 R)
• M25: 6,259,773 km (0.088 R)
• M26: 6,403,686 km (0.107 R)
• M27: 7,020,628 km (0.102 R)
• M28: 7,381,608 km (0.073 R)
• M29: 7,872,588 km (0.119 R)
• M30: 8,028,319 km (0.083 R)
• M31: 8,153,533 km (0.08 R)
• M32: 8,311,059 km (0.058 R)
• M33: 8,629,104 km (0.078 R)
• M34: 8,886,413 km (0.089 R)
• M35: 9,244,400 km (0.09 R)
• M36: 9,607,175 km (0.08 R)
• M37: 10,931,116 km (0.092 R)
• M38: 11,035,386 km (0.103 R)
• M39: 11,244,823 km (0.102 R)
• M40: 12,095,736 km (0.053 R)
• M41: 12,674,680 km (0.078 R)
• M42: 13,262,599 km (0.034 R)
• M43: 15,351,285 km (0.045 R)
• M44: 15,624,301 km (0.074 R)
• M45: 16,017,294 km (0.03 R)
• M46: 17,054,456 km (0.053 R)
• M47: 17,662,572 km (0.116 R)
• M48: 18,072,021 km (0.057 R)
• M49: 18,360,595 km (0.076 R)
• M50: 18,817,019 km (0.056 R)
• M51: 20,038,186 km (0.116 R)
• M52: 20,508,073 km (0.116 R)
• M53: 20,722,895 km (0.077 R)
• M54: 22,203,466 km (0.102 R)
• M55: 22,468,403 km (0.101 R)
• M56: 22,867,531 km (0.084 R)
• M57: 23,135,012 km (0.066 R)
• M58: 23,853,231 km (0.074 R)
• M59: 23,943,588 km (0.094 R)
• M60: 24,079,273 km (0.036 R)
• M61: 25,036,101 km (0.051 R)
• M62: 25,496,115 km (0.102 R)
• M63: 25,588,417 km (0.111 R)
• M64: 25,727,243 km (0.068 R)
• M65: 26,331,170 km (0.105 R)
• M66: 26,705,314 km (0.046 R)
• M67: 26,987,007 km (0.044 R)
• M68: 27,128,227 km (0.075 R)
• M69: 27,458,689 km (0.105 R)
• M70: 27,790,497 km (0.118 R)
• M71: 28,938,212 km (0.1 R)
• M72: 29,663,313 km (0.093 R)
• M73: 30,003,798 km (0.103 R)
• M74: 30,247,792 km (0.108 R)
• M75: 31,626,336 km (0.078 R)
• M76: 32,223,531 km (0.084 R)
• M77: 33,025,376 km (0.112 R)
• M78: 33,732,525 km (0.109 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit