🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 15.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.61 AU - 0.61 AU

Year: 176 Days

Day: 40 Hours

Environment

Temp: 224 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.97 AU - 1.49 AU

Year: 503 Days

Day: 40.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.38 AU - 1.68 AU

Year: 698 Days

Day: 43.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,086,920 km

• M1: 1,023,399 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.52 AU - 2.3 AU

Year: 974 Days

Day: 30.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.21 AU - 3.03 AU

Year: 1565 Days

Day: 46.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,086,920 km

• M1: 220,956 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.96 AU - 4.64 AU

Year: 3290 Days

Day: 24.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.51 AU - 5.67 AU

Year: 4237 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,086,920 km

• M1: 129,402 km (0.082 R)
• M2: 261,796 km (0.087 R)
• M3: 621,430 km (0.076 R)
• M4: 751,430 km (0.111 R)
• M5: 899,233 km (0.098 R)
• M6: 1,711,848 km (0.091 R)
• M7: 2,126,085 km (0.037 R)
• M8: 2,633,222 km (0.072 R)
• M9: 3,177,160 km (0.114 R)
• M10: 3,448,381 km (0.114 R)
• M11: 3,712,870 km (0.112 R)
• M12: 3,797,841 km (0.117 R)
• M13: 4,820,941 km (0.091 R)
• M14: 4,898,133 km (0.031 R)
• M15: 4,960,366 km (0.079 R)
• M16: 5,085,430 km (0.041 R)
• M17: 5,164,268 km (0.116 R)
• M18: 5,259,263 km (0.087 R)
• M19: 5,386,870 km (0.038 R)
• M20: 6,563,906 km (0.114 R)
• M21: 6,788,003 km (0.067 R)
• M22: 7,618,571 km (0.104 R)
• M23: 8,257,802 km (0.093 R)
• M24: 8,443,753 km (0.113 R)
• M25: 8,857,391 km (0.107 R)
• M26: 9,104,975 km (0.114 R)
• M27: 9,861,492 km (0.094 R)
• M28: 10,019,168 km (0.119 R)
• M29: 10,157,845 km (0.114 R)
• M30: 10,317,017 km (0.063 R)
• M31: 10,517,329 km (0.052 R)
• M32: 11,933,721 km (0.09 R)
• M33: 12,186,093 km (0.068 R)
• M34: 12,910,895 km (0.064 R)
• M35: 12,975,371 km (0.104 R)
• M36: 13,343,681 km (0.08 R)
• M37: 13,605,627 km (0.102 R)
• M38: 14,068,333 km (0.077 R)
• M39: 14,290,486 km (0.111 R)
• M40: 14,963,677 km (0.069 R)
• M41: 15,054,333 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 8.3

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.59 AU - 7.47 AU

Year: 5463 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,086,920 km

• M1: 112,049 km (0.052 R)
• M2: 173,683 km (0.117 R)
• M3: 312,061 km (0.105 R)
• M4: 528,230 km (0.083 R)
• M5: 734,526 km (0.117 R)
• M6: 804,388 km (0.107 R)
• M7: 861,983 km (0.106 R)
• M8: 936,183 km (0.056 R)
• M9: 997,070 km (0.065 R)
• M10: 1,155,494 km (0.119 R)
• M11: 1,533,079 km (0.109 R)
• M12: 1,587,533 km (0.075 R)
• M13: 1,792,631 km (0.053 R)
• M14: 1,850,226 km (0.114 R)
• M15: 1,908,270 km (0.073 R)
• M16: 1,986,809 km (0.086 R)
• M17: 2,046,349 km (0.06 R)
• M18: 2,147,029 km (0.062 R)
• M19: 2,353,324 km (0.109 R)
• M20: 2,675,109 km (0.083 R)
• M21: 3,407,391 km (0.119 R)
• M22: 3,527,219 km (0.088 R)
• M23: 3,771,213 km (0.099 R)
• M24: 4,096,588 km (0.077 R)
• M25: 4,301,388 km (0.085 R)
• M26: 4,721,010 km (0.081 R)
• M27: 5,797,965 km (0.114 R)
• M28: 6,202,627 km (0.082 R)
• M29: 6,526,955 km (0.08 R)
• M30: 6,917,406 km (0.11 R)
• M31: 7,253,851 km (0.088 R)
• M32: 7,910,735 km (0.076 R)
• M33: 8,198,113 km (0.09 R)
• M34: 8,294,604 km (0.092 R)
• M35: 8,981,108 km (0.08 R)
• M36: 9,280,902 km (0.069 R)
• M37: 9,550,178 km (0.052 R)
• M38: 10,269,295 km (0.083 R)
• M39: 11,005,616 km (0.054 R)
• M40: 11,112,279 km (0.088 R)
• M41: 11,650,383 km (0.112 R)
• M42: 13,504,798 km (0.119 R)
• M43: 13,695,236 km (0.067 R)
• M44: 13,925,019 km (0.099 R)
• M45: 14,233,340 km (0.108 R)
• M46: 14,738,981 km (0.096 R)
• M47: 14,856,565 km (0.119 R)
• M48: 15,211,111 km (0.088 R)
• M49: 16,049,308 km (0.087 R)
• M50: 16,210,575 km (0.062 R)
• M51: 16,943,305 km (0.049 R)
• M52: 17,396,437 km (0.106 R)
• M53: 19,162,739 km (0.039 R)
• M54: 20,241,041 km (0.065 R)
• M55: 21,029,571 km (0.1 R)
• M56: 21,117,834 km (0.094 R)
• M57: 21,427,501 km (0.097 R)
• M58: 21,605,224 km (0.059 R)
• M59: 21,917,434 km (0.117 R)
• M60: 22,006,894 km (0.082 R)
• M61: 23,180,938 km (0.1 R)
• M62: 23,592,033 km (0.091 R)
• M63: 23,867,592 km (0.082 R)
• M64: 24,607,204 km (0.09 R)
• M65: 24,886,653 km (0.109 R)
• M66: 25,448,393 km (0.068 R)
• M67: 25,730,834 km (0.056 R)
• M68: 26,299,006 km (0.105 R)
• M69: 26,441,723 km (0.119 R)
• M70: 26,919,090 km (0.1 R)
• M71: 28,319,625 km (0.093 R)
• M72: 29,053,402 km (0.108 R)
• M73: 29,151,688 km (0.082 R)
• M74: 30,339,944 km (0.117 R)
• M75: 30,889,866 km (0.113 R)
• M76: 31,040,361 km (0.08 R)
• M77: 31,645,036 km (0.093 R)
• M78: 31,746,164 km (0.086 R)
• M79: 32,304,463 km (0.062 R)
• M80: 32,457,203 km (0.113 R)
• M81: 32,968,379 km (0.072 R)
• M82: 34,102,181 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 9.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.45 AU - 7.99 AU

Year: 7914 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,086,920 km

• M1: 357,838 km (0.107 R)
• M2: 538,552 km (0.081 R)
• M3: 651,499 km (0.098 R)
• M4: 727,943 km (0.103 R)
• M5: 878,588 km (0.108 R)
• M6: 939,325 km (0.11 R)
• M7: 1,039,855 km (0.084 R)
• M8: 1,224,758 km (0.07 R)
• M9: 1,307,336 km (0.095 R)
• M10: 1,493,136 km (0.109 R)
• M11: 1,672,205 km (0.094 R)
• M12: 1,780,215 km (0.089 R)
• M13: 1,906,326 km (0.111 R)
• M14: 2,019,272 km (0.118 R)
• M15: 2,440,839 km (0.107 R)
• M16: 2,510,851 km (0.035 R)
• M17: 2,689,022 km (0.119 R)
• M18: 2,871,232 km (0.089 R)
• M19: 3,038,782 km (0.07 R)
• M20: 3,248,069 km (0.108 R)
• M21: 3,442,397 km (0.091 R)
• M22: 3,640,763 km (0.105 R)
• M23: 4,321,434 km (0.097 R)
• M24: 4,492,424 km (0.076 R)
• M25: 4,622,125 km (0.093 R)
• M26: 4,797,005 km (0.038 R)
• M27: 5,657,492 km (0.104 R)
• M28: 5,821,152 km (0.091 R)
• M29: 6,129,324 km (0.096 R)
• M30: 6,467,266 km (0.116 R)
• M31: 6,836,174 km (0.051 R)
• M32: 7,085,853 km (0.08 R)
• M33: 7,287,810 km (0.027 R)
• M34: 7,491,712 km (0.076 R)
• M35: 7,879,021 km (0.1 R)
• M36: 8,352,498 km (0.083 R)
• M37: 8,835,250 km (0.074 R)
• M38: 9,299,452 km (0.075 R)
• M39: 9,659,834 km (0.066 R)
• M40: 9,996,579 km (0.111 R)
• M41: 10,422,932 km (0.047 R)
• M42: 10,508,951 km (0.07 R)
• M43: 10,595,269 km (0.092 R)
• M44: 10,971,657 km (0.114 R)
• M45: 11,264,121 km (0.081 R)
• M46: 11,797,288 km (0.066 R)
• M47: 12,066,863 km (0.069 R)
• M48: 12,857,189 km (0.057 R)
• M49: 13,320,793 km (0.077 R)
• M50: 13,414,142 km (0.042 R)
• M51: 13,884,328 km (0.075 R)
• M52: 15,131,974 km (0.078 R)
• M53: 15,490,261 km (0.097 R)
• M54: 15,785,567 km (0.096 R)
• M55: 15,884,452 km (0.11 R)
• M56: 15,950,424 km (0.078 R)
• M57: 16,082,818 km (0.114 R)
• M58: 16,281,933 km (0.117 R)
• M59: 16,515,306 km (0.088 R)
• M60: 16,649,196 km (0.109 R)
• M61: 17,052,811 km (0.03 R)
• M62: 19,260,127 km (0.038 R)
• M63: 19,506,964 km (0.074 R)
• M64: 19,790,302 km (0.106 R)
• M65: 20,110,741 km (0.064 R)
• M66: 20,325,414 km (0.108 R)
• M67: 20,576,738 km (0.102 R)
• M68: 21,082,379 km (0.09 R)
• M69: 21,155,084 km (0.081 R)
• M70: 21,555,707 km (0.076 R)
• M71: 21,775,316 km (0.097 R)
• M72: 22,587,035 km (0.045 R)
• M73: 22,996,484 km (0.092 R)
• M74: 23,747,316 km (0.069 R)
• M75: 24,163,796 km (0.116 R)
• M76: 25,814,758 km (0.081 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: 232 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit