🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.63 AU - 0.67 AU

Year: 198 Days

Day: 12.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,356,615 km

• M1: 205,697 km (0.116 R)
• M2: 245,041 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.05 AU - 1.27 AU

Year: 473 Days

Day: 17.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.5 AU - 1.78 AU

Year: 795 Days

Day: 21.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.67 AU - 2.53 AU

Year: 1153 Days

Day: 15.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.14 AU - 2.56 AU

Year: 1364 Days

Day: 32.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,356,615 km

• M1: 45,179 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.1

Radius: 14.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.79 AU - 7.93 AU

Year: 8346 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,356,615 km

• M1: 268,379 km (0.067 R)
• M2: 406,158 km (0.088 R)
• M3: 580,440 km (0.109 R)
• M4: 950,694 km (0.059 R)
• M5: 1,046,736 km (0.114 R)
• M6: 1,285,345 km (0.085 R)
• M7: 1,677,291 km (0.116 R)
• M8: 1,897,948 km (0.102 R)
• M9: 2,323,853 km (0.063 R)
• M10: 2,480,183 km (0.095 R)
• M11: 2,640,253 km (0.113 R)
• M12: 2,827,400 km (0.046 R)
• M13: 3,067,654 km (0.089 R)
• M14: 3,517,196 km (0.062 R)
• M15: 3,828,808 km (0.072 R)
• M16: 3,934,723 km (0.12 R)
• M17: 4,095,391 km (0.069 R)
• M18: 4,534,760 km (0.09 R)
• M19: 5,759,668 km (0.065 R)
• M20: 6,035,077 km (0.056 R)
• M21: 6,127,828 km (0.104 R)
• M22: 6,314,825 km (0.106 R)
• M23: 6,503,767 km (0.098 R)
• M24: 6,598,912 km (0.095 R)
• M25: 6,822,710 km (0.079 R)
• M26: 7,114,276 km (0.044 R)
• M27: 7,410,031 km (0.053 R)
• M28: 7,878,123 km (0.081 R)
• M29: 8,703,006 km (0.116 R)
• M30: 9,411,501 km (0.082 R)
• M31: 9,700,076 km (0.058 R)
• M32: 9,881,987 km (0.106 R)
• M33: 10,249,249 km (0.067 R)
• M34: 10,921,542 km (0.118 R)
• M35: 11,301,222 km (0.103 R)
• M36: 11,646,643 km (0.076 R)
• M37: 12,112,790 km (0.08 R)
• M38: 12,545,277 km (0.11 R)
• M39: 12,783,437 km (0.112 R)
• M40: 12,943,058 km (0.111 R)
• M41: 13,791,876 km (0.115 R)
• M42: 14,161,084 km (0.094 R)
• M43: 14,284,951 km (0.044 R)
• M44: 15,415,612 km (0.025 R)
• M45: 15,628,190 km (0.059 R)
• M46: 15,927,386 km (0.089 R)
• M47: 17,231,281 km (0.107 R)
• M48: 17,363,526 km (0.089 R)
• M49: 18,119,444 km (0.093 R)
• M50: 18,253,932 km (0.068 R)
• M51: 18,524,106 km (0.101 R)
• M52: 18,886,133 km (0.11 R)
• M53: 19,159,298 km (0.093 R)
• M54: 19,479,737 km (0.105 R)
• M55: 21,107,811 km (0.041 R)
• M56: 21,962,164 km (0.1 R)
• M57: 22,827,887 km (0.089 R)
• M58: 23,362,400 km (0.078 R)
• M59: 24,791,210 km (0.114 R)
• M60: 26,655,199 km (0.108 R)
• M61: 26,757,374 km (0.117 R)
• M62: 27,423,683 km (0.053 R)
• M63: 27,629,979 km (0.11 R)
• M64: 29,772,669 km (0.054 R)
• M65: 30,143,971 km (0.079 R)
• M66: 31,320,409 km (0.042 R)
• M67: 31,643,989 km (0.054 R)
• M68: 33,608,059 km (0.117 R)
• M69: 34,160,674 km (0.049 R)
• M70: 34,438,178 km (0.114 R)
• M71: 35,162,980 km (0.08 R)
• M72: 35,499,276 km (0.117 R)
• M73: 36,231,408 km (0.109 R)
• M74: 37,367,603 km (0.093 R)
• M75: 37,940,114 km (0.1 R)
• M76: 38,054,856 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 11.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.43 AU - 8.93 AU

Year: 8861 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,356,615 km

• M1: 307,424 km (0.097 R)
• M2: 776,563 km (0.095 R)
• M3: 858,841 km (0.103 R)
• M4: 1,647,222 km (0.081 R)
• M5: 1,822,401 km (0.072 R)
• M6: 1,912,459 km (0.115 R)
• M7: 2,263,416 km (0.067 R)
• M8: 2,335,971 km (0.108 R)
• M9: 2,634,867 km (0.088 R)
• M10: 2,946,180 km (0.093 R)
• M11: 3,269,312 km (0.078 R)
• M12: 3,775,701 km (0.04 R)
• M13: 4,127,106 km (0.079 R)
• M14: 4,924,762 km (0.088 R)
• M15: 5,115,499 km (0.107 R)
• M16: 5,603,338 km (0.115 R)
• M17: 6,038,219 km (0.075 R)
• M18: 6,174,353 km (0.105 R)
• M19: 6,553,733 km (0.111 R)
• M20: 6,693,607 km (0.12 R)
• M21: 6,976,347 km (0.108 R)
• M22: 7,553,645 km (0.12 R)
• M23: 8,146,352 km (0.118 R)
• M24: 8,259,149 km (0.11 R)
• M25: 8,830,912 km (0.097 R)
• M26: 9,932,551 km (0.106 R)
• M27: 10,053,127 km (0.111 R)
• M28: 10,377,155 km (0.107 R)
• M29: 10,540,516 km (0.077 R)
• M30: 11,202,337 km (0.106 R)
• M31: 11,369,887 km (0.099 R)
• M32: 12,005,678 km (0.105 R)
• M33: 13,046,879 km (0.078 R)
• M34: 13,267,536 km (0.065 R)
• M35: 14,343,444 km (0.104 R)
• M36: 15,122,550 km (0.057 R)
• M37: 15,493,851 km (0.113 R)
• M38: 15,915,269 km (0.092 R)
• M39: 19,169,322 km (0.091 R)
• M40: 19,470,462 km (0.119 R)
• M41: 20,537,095 km (0.065 R)
• M42: 22,779,717 km (0.103 R)
• M43: 23,580,065 km (0.094 R)
• M44: 23,956,902 km (0.036 R)
• M45: 24,607,204 km (0.108 R)
• M46: 25,098,932 km (0.115 R)
• M47: 25,483,548 km (0.096 R)
• M48: 26,314,415 km (0.066 R)
• M49: 26,593,265 km (0.108 R)
• M50: 26,761,114 km (0.093 R)
• M51: 26,873,163 km (0.087 R)
• M52: 27,210,357 km (0.111 R)
• M53: 27,832,085 km (0.077 R)
• M54: 28,116,321 km (0.1 R)
• M55: 28,344,309 km (0.107 R)
• M56: 29,032,160 km (0.118 R)
• M57: 30,834,365 km (0.11 R)
• M58: 31,719,386 km (0.12 R)
• M59: 32,254,348 km (0.092 R)
• M60: 33,032,407 km (0.093 R)
• M61: 33,514,411 km (0.095 R)
• M62: 35,157,893 km (0.103 R)
• M63: 35,834,973 km (0.056 R)
• M64: 36,454,308 km (0.087 R)
• M65: 37,139,616 km (0.11 R)
• M66: 37,327,212 km (0.104 R)
• M67: 37,452,425 km (0.084 R)
• M68: 38,649,507 km (0.088 R)
• M69: 38,839,646 km (0.107 R)
• M70: 39,284,550 km (0.111 R)
• M71: 39,475,737 km (0.094 R)
• M72: 39,795,128 km (0.099 R)
• M73: 40,372,127 km (0.095 R)
• M74: 40,822,865 km (0.109 R)
• M75: 41,016,445 km (0.077 R)
• M76: 41,924,205 km (0.117 R)
• M77: 42,380,628 km (0.062 R)
• M78: 43,693,648 km (0.106 R)
• M79: 43,891,866 km (0.079 R)
• M80: 44,355,170 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.6

Radius: 10.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.87 AU - 10.85 AU

Year: 9988 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,356,615 km

• M1: 410,796 km (0.046 R)
• M2: 802,742 km (0.114 R)
• M3: 1,399,787 km (0.075 R)
• M4: 1,489,546 km (0.094 R)
• M5: 1,562,999 km (0.083 R)
• M6: 1,829,732 km (0.067 R)
• M7: 2,278,525 km (0.119 R)
• M8: 2,670,920 km (0.093 R)
• M9: 2,990,910 km (0.04 R)
• M10: 3,299,231 km (0.077 R)
• M11: 3,844,366 km (0.099 R)
• M12: 4,205,944 km (0.116 R)
• M13: 4,337,889 km (0.115 R)
• M14: 4,444,254 km (0.086 R)
• M15: 4,906,661 km (0.09 R)
• M16: 5,412,900 km (0.072 R)
• M17: 5,527,791 km (0.06 R)
• M18: 5,672,452 km (0.09 R)
• M19: 5,965,514 km (0.065 R)
• M20: 6,658,452 km (0.105 R)
• M21: 7,030,202 km (0.056 R)
• M22: 7,218,696 km (0.06 R)
• M23: 8,251,669 km (0.1 R)
• M24: 9,364,827 km (0.047 R)
• M25: 9,676,589 km (0.064 R)
• M26: 9,921,480 km (0.059 R)
• M27: 9,991,941 km (0.084 R)
• M28: 11,433,466 km (0.088 R)
• M29: 11,990,718 km (0.108 R)
• M30: 12,939,169 km (0.097 R)
• M31: 14,347,034 km (0.115 R)
• M32: 14,506,506 km (0.096 R)
• M33: 15,109,535 km (0.11 R)
• M34: 15,231,158 km (0.058 R)
• M35: 15,638,812 km (0.092 R)
• M36: 15,926,339 km (0.039 R)
• M37: 16,008,917 km (0.086 R)
• M38: 16,174,223 km (0.053 R)
• M39: 17,305,482 km (0.089 R)
• M40: 17,432,640 km (0.096 R)
• M41: 17,645,518 km (0.103 R)
• M42: 17,987,798 km (0.061 R)
• M43: 18,722,473 km (0.099 R)
• M44: 18,853,072 km (0.086 R)
• M45: 19,290,795 km (0.092 R)
• M46: 19,731,959 km (0.106 R)
• M47: 20,444,643 km (0.051 R)
• M48: 20,669,040 km (0.117 R)
• M49: 20,849,156 km (0.117 R)
• M50: 21,438,272 km (0.1 R)
• M51: 21,712,037 km (0.119 R)
• M52: 22,124,777 km (0.119 R)
• M53: 22,216,929 km (0.116 R)
• M54: 22,911,662 km (0.06 R)
• M55: 23,238,234 km (0.095 R)
• M56: 23,707,523 km (0.112 R)
• M57: 23,990,711 km (0.117 R)
• M58: 24,132,680 km (0.05 R)
• M59: 24,655,674 km (0.026 R)
• M60: 24,942,453 km (0.087 R)
• M61: 25,086,217 km (0.117 R)
• M62: 25,278,450 km (0.113 R)
• M63: 25,664,412 km (0.098 R)
• M64: 26,539,709 km (0.103 R)
• M65: 27,227,261 km (0.081 R)
• M66: 27,622,798 km (0.074 R)
• M67: 27,771,648 km (0.073 R)
• M68: 28,670,282 km (0.087 R)
• M69: 29,375,636 km (0.093 R)
• M70: 29,629,055 km (0.116 R)
• M71: 29,781,346 km (0.117 R)
• M72: 30,137,837 km (0.084 R)
• M73: 31,370,973 km (0.074 R)
• M74: 31,578,016 km (0.093 R)
• M75: 31,785,508 km (0.063 R)
• M76: 32,097,719 km (0.06 R)
• M77: 32,568,055 km (0.12 R)
• M78: 33,145,802 km (0.052 R)
• M79: 33,462,351 km (0.112 R)
• M80: 33,674,032 km (0.105 R)
• M81: 33,886,012 km (0.054 R)
• M82: 35,275,328 km (0.097 R)
• M83: 35,382,888 km (0.043 R)
• M84: 35,868,633 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit