🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.04 AU - 1.58 AU

Year: 548 Days

Day: 47.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,130,546 km

• M1: 79,436 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.13 AU - 2.49 AU

Year: 1282 Days

Day: 38.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.74 AU - 4.74 AU

Year: 3769 Days

Day: 40.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 10.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.09 AU - 5.97 AU

Year: 4120 Days

Day: 10.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,130,546 km

• M1: 136,284 km (0.111 R)
• M2: 313,557 km (0.081 R)
• M3: 411,993 km (0.104 R)
• M4: 532,568 km (0.083 R)
• M5: 695,181 km (0.095 R)
• M6: 875,297 km (0.085 R)
• M7: 982,409 km (0.059 R)
• M8: 1,246,449 km (0.066 R)
• M9: 1,380,788 km (0.052 R)
• M10: 1,469,051 km (0.11 R)
• M11: 1,559,109 km (0.073 R)
• M12: 1,704,817 km (0.106 R)
• M13: 1,924,876 km (0.117 R)
• M14: 2,198,341 km (0.091 R)
• M15: 2,392,818 km (0.105 R)
• M16: 2,546,305 km (0.041 R)
• M17: 2,719,091 km (0.061 R)
• M18: 2,814,983 km (0.086 R)
• M19: 2,911,923 km (0.038 R)
• M20: 2,993,753 km (0.097 R)
• M21: 3,413,973 km (0.112 R)
• M22: 3,640,165 km (0.036 R)
• M23: 3,710,626 km (0.091 R)
• M24: 3,799,487 km (0.102 R)
• M25: 3,979,453 km (0.053 R)
• M26: 4,273,114 km (0.099 R)
• M27: 4,366,313 km (0.084 R)
• M28: 4,516,958 km (0.107 R)
• M29: 4,631,101 km (0.111 R)
• M30: 4,707,845 km (0.075 R)
• M31: 5,057,904 km (0.076 R)
• M32: 5,619,345 km (0.08 R)
• M33: 5,845,387 km (0.078 R)
• M34: 6,011,740 km (0.062 R)
• M35: 6,243,018 km (0.039 R)
• M36: 6,412,962 km (0.078 R)
• M37: 6,649,326 km (0.062 R)
• M38: 7,578,030 km (0.069 R)
• M39: 7,782,231 km (0.053 R)
• M40: 8,665,008 km (0.053 R)
• M41: 9,849,673 km (0.101 R)
• M42: 10,372,817 km (0.075 R)
• M43: 10,803,061 km (0.074 R)
• M44: 11,213,408 km (0.075 R)
• M45: 11,472,362 km (0.091 R)
• M46: 11,654,871 km (0.101 R)
• M47: 12,341,226 km (0.089 R)
• M48: 12,797,051 km (0.118 R)
• M49: 12,877,983 km (0.095 R)
• M50: 13,067,673 km (0.057 R)
• M51: 13,780,507 km (0.083 R)
• M52: 15,790,654 km (0.073 R)
• M53: 15,993,808 km (0.06 R)
• M54: 16,520,093 km (0.039 R)
• M55: 16,933,432 km (0.066 R)
• M56: 17,111,603 km (0.08 R)
• M57: 17,679,925 km (0.077 R)
• M58: 17,770,133 km (0.113 R)
• M59: 17,890,858 km (0.082 R)
• M60: 18,132,908 km (0.114 R)
• M61: 18,835,120 km (0.079 R)
• M62: 19,019,724 km (0.115 R)
• M63: 19,143,142 km (0.102 R)
• M64: 20,014,550 km (0.039 R)
• M65: 20,329,004 km (0.081 R)
• M66: 20,549,960 km (0.079 R)
• M67: 20,898,972 km (0.072 R)
• M68: 21,442,162 km (0.107 R)
• M69: 21,570,667 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 13.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.06 AU - 6.28 AU

Year: 4294 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,130,546 km

• M1: 166,203 km (0.053 R)
• M2: 415,284 km (0.068 R)
• M3: 536,458 km (0.118 R)
• M4: 634,744 km (0.095 R)
• M5: 720,763 km (0.109 R)
• M6: 1,074,562 km (0.111 R)
• M7: 1,156,840 km (0.072 R)
• M8: 1,378,844 km (0.095 R)
• M9: 1,469,051 km (0.056 R)
• M10: 1,893,759 km (0.09 R)
• M11: 1,995,187 km (0.075 R)
• M12: 2,233,795 km (0.053 R)
• M13: 2,450,413 km (0.059 R)
• M14: 2,706,674 km (0.025 R)
• M15: 2,888,136 km (0.052 R)
• M16: 3,005,571 km (0.069 R)
• M17: 3,228,322 km (0.092 R)
• M18: 3,599,624 km (0.08 R)
• M19: 3,929,038 km (0.111 R)
• M20: 4,041,087 km (0.041 R)
• M21: 4,268,326 km (0.092 R)
• M22: 4,558,397 km (0.098 R)
• M23: 4,875,095 km (0.065 R)
• M24: 4,995,671 km (0.092 R)
• M25: 5,509,091 km (0.106 R)
• M26: 5,974,939 km (0.115 R)
• M27: 6,190,958 km (0.096 R)
• M28: 6,343,698 km (0.074 R)
• M29: 6,431,512 km (0.053 R)
• M30: 6,586,196 km (0.053 R)
• M31: 6,967,222 km (0.102 R)
• M32: 7,332,540 km (0.104 R)
• M33: 7,774,452 km (0.07 R)
• M34: 8,296,997 km (0.085 R)
• M35: 8,635,387 km (0.067 R)
• M36: 9,077,300 km (0.107 R)
• M37: 9,201,466 km (0.076 R)
• M38: 9,351,064 km (0.064 R)
• M39: 9,501,559 km (0.097 R)
• M40: 9,983,414 km (0.049 R)
• M41: 10,137,201 km (0.099 R)
• M42: 10,343,496 km (0.111 R)
• M43: 10,629,527 km (0.053 R)
• M44: 11,422,845 km (0.11 R)
• M45: 11,907,991 km (0.058 R)
• M46: 12,125,805 km (0.031 R)
• M47: 12,235,161 km (0.116 R)
• M48: 12,592,999 km (0.104 R)
• M49: 13,178,376 km (0.083 R)
• M50: 13,516,916 km (0.035 R)
• M51: 13,915,594 km (0.116 R)
• M52: 14,116,205 km (0.082 R)
• M53: 14,231,395 km (0.062 R)
• M54: 14,346,885 km (0.114 R)
• M55: 14,549,739 km (0.111 R)
• M56: 14,724,320 km (0.09 R)
• M57: 14,870,328 km (0.112 R)
• M58: 15,756,695 km (0.091 R)
• M59: 16,266,674 km (0.078 R)
• M60: 16,690,634 km (0.118 R)
• M61: 17,118,335 km (0.05 R)
• M62: 17,395,091 km (0.054 R)
• M63: 17,922,124 km (0.078 R)
• M64: 18,328,582 km (0.114 R)
• M65: 18,422,828 km (0.087 R)
• M66: 18,611,920 km (0.075 R)
• M67: 19,023,613 km (0.089 R)
• M68: 19,920,452 km (0.105 R)
• M69: 20,374,183 km (0.103 R)
• M70: 20,700,306 km (0.108 R)
• M71: 21,094,048 km (0.093 R)
• M72: 21,357,789 km (0.034 R)
• M73: 21,988,793 km (0.095 R)
• M74: 22,089,023 km (0.116 R)
• M75: 22,356,953 km (0.095 R)
• M76: 22,625,930 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 10.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.62 AU - 11.2 AU

Year: 12268 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,130,546 km

• M1: 146,905 km (0.05 R)
• M2: 226,641 km (0.091 R)
• M3: 346,319 km (0.063 R)
• M4: 796,908 km (0.116 R)
• M5: 1,022,950 km (0.066 R)
• M6: 1,515,875 km (0.066 R)
• M7: 1,890,319 km (0.099 R)
• M8: 2,005,958 km (0.093 R)
• M9: 2,268,951 km (0.074 R)
• M10: 3,401,407 km (0.117 R)
• M11: 3,686,840 km (0.091 R)
• M12: 4,099,879 km (0.091 R)
• M13: 4,281,341 km (0.096 R)
• M14: 5,066,281 km (0.088 R)
• M15: 5,228,745 km (0.105 R)
• M16: 5,592,118 km (0.091 R)
• M17: 5,692,498 km (0.079 R)
• M18: 5,861,544 km (0.107 R)
• M19: 5,929,461 km (0.115 R)
• M20: 6,273,686 km (0.077 R)
• M21: 6,378,105 km (0.105 R)
• M22: 6,448,117 km (0.106 R)
• M23: 7,271,803 km (0.097 R)
• M24: 7,528,962 km (0.116 R)
• M25: 8,052,554 km (0.053 R)
• M26: 8,242,394 km (0.065 R)
• M27: 8,665,307 km (0.119 R)
• M28: 8,742,948 km (0.073 R)
• M29: 9,492,284 km (0.113 R)
• M30: 9,692,895 km (0.097 R)
• M31: 11,433,167 km (0.098 R)
• M32: 12,646,106 km (0.094 R)
• M33: 12,778,501 km (0.119 R)
• M34: 13,492,382 km (0.109 R)
• M35: 13,718,125 km (0.1 R)
• M36: 15,996,052 km (0.098 R)
• M37: 16,427,043 km (0.104 R)
• M38: 16,764,835 km (0.095 R)
• M39: 17,792,273 km (0.079 R)
• M40: 17,891,307 km (0.107 R)
• M41: 18,689,112 km (0.106 R)
• M42: 19,143,142 km (0.11 R)
• M43: 20,164,895 km (0.106 R)
• M44: 21,047,373 km (0.105 R)
• M45: 21,466,995 km (0.091 R)
• M46: 22,367,874 km (0.096 R)
• M47: 22,849,728 km (0.115 R)
• M48: 23,389,328 km (0.104 R)
• M49: 23,551,941 km (0.052 R)
• M50: 23,660,698 km (0.056 R)
• M51: 23,769,456 km (0.062 R)
• M52: 24,316,087 km (0.117 R)
• M53: 24,425,892 km (0.102 R)
• M54: 24,591,048 km (0.11 R)
• M55: 24,811,704 km (0.078 R)
• M56: 27,281,864 km (0.095 R)
• M57: 29,185,497 km (0.031 R)
• M58: 29,536,155 km (0.082 R)
• M59: 30,182,717 km (0.025 R)
• M60: 30,419,081 km (0.076 R)
• M61: 30,596,654 km (0.065 R)
• M62: 30,952,996 km (0.09 R)
• M63: 31,310,535 km (0.119 R)
• M64: 31,549,742 km (0.12 R)
• M65: 32,270,953 km (0.079 R)
• M66: 32,452,116 km (0.091 R)
• M67: 34,837,903 km (0.094 R)
• M68: 35,832,879 km (0.029 R)
• M69: 37,660,067 km (0.069 R)
• M70: 37,787,225 km (0.083 R)
• M71: 38,169,448 km (0.109 R)
• M72: 38,361,083 km (0.097 R)
• M73: 38,617,045 km (0.038 R)
• M74: 39,259,418 km (0.078 R)
• M75: 40,359,710 km (0.103 R)
• M76: 41,207,781 km (0.104 R)
• M77: 41,601,223 km (0.108 R)
• M78: 41,798,393 km (0.105 R)
• M79: 44,188,967 km (0.098 R)
• M80: 45,130,536 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit