🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.98 AU - 1.46 AU

Year: 519 Days

Day: 23.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,480,979 km

• M1: 271,221 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.49 AU - 3.15 AU

Year: 1823 Days

Day: 16.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 150.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.78 AU - 3.52 AU

Year: 2152 Days

Day: 40.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.63 AU - 3.99 AU

Year: 2319 Days

Day: 20.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,480,979 km

• M1: 755,170 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 8.1

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.75 AU - 5.03 AU

Year: 3541 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,480,979 km

• M1: 123,119 km (0.062 R)
• M2: 217,216 km (0.112 R)
• M3: 310,715 km (0.096 R)
• M4: 639,680 km (0.102 R)
• M5: 716,873 km (0.103 R)
• M6: 774,019 km (0.114 R)
• M7: 1,097,450 km (0.065 R)
• M8: 1,387,819 km (0.051 R)
• M9: 1,609,823 km (0.059 R)
• M10: 1,972,448 km (0.071 R)
• M11: 2,734,799 km (0.034 R)
• M12: 2,957,251 km (0.081 R)
• M13: 3,243,731 km (0.088 R)
• M14: 3,341,268 km (0.104 R)
• M15: 3,720,649 km (0.056 R)
• M16: 3,843,468 km (0.102 R)
• M17: 4,030,017 km (0.063 R)
• M18: 4,135,035 km (0.033 R)
• M19: 4,542,091 km (0.118 R)
• M20: 5,007,190 km (0.119 R)
• M21: 5,142,726 km (0.097 R)
• M22: 5,233,831 km (0.056 R)
• M23: 5,302,646 km (0.107 R)
• M24: 5,371,611 km (0.113 R)
• M25: 5,791,831 km (0.046 R)
• M26: 5,910,612 km (0.093 R)
• M27: 6,393,215 km (0.1 R)
• M28: 6,963,930 km (0.099 R)
• M29: 7,473,461 km (0.077 R)
• M30: 7,915,971 km (0.043 R)
• M31: 8,021,288 km (0.03 R)
• M32: 8,286,824 km (0.091 R)
• M33: 8,690,440 km (0.052 R)
• M34: 8,881,027 km (0.107 R)
• M35: 8,935,780 km (0.037 R)
• M36: 9,045,585 km (0.047 R)
• M37: 9,155,689 km (0.087 R)
• M38: 9,294,067 km (0.054 R)
• M39: 9,516,968 km (0.052 R)
• M40: 9,685,265 km (0.106 R)
• M41: 10,512,691 km (0.12 R)
• M42: 11,008,159 km (0.09 R)
• M43: 11,096,422 km (0.118 R)
• M44: 11,184,834 km (0.108 R)
• M45: 11,481,487 km (0.104 R)
• M46: 11,630,786 km (0.061 R)
• M47: 11,750,763 km (0.118 R)
• M48: 12,021,984 km (0.052 R)
• M49: 13,252,576 km (0.094 R)
• M50: 13,629,413 km (0.059 R)
• M51: 13,787,538 km (0.112 R)
• M52: 15,106,842 km (0.085 R)
• M53: 15,368,937 km (0.106 R)
• M54: 16,197,709 km (0.06 R)
• M55: 16,668,195 km (0.103 R)
• M56: 17,245,493 km (0.117 R)
• M57: 17,313,859 km (0.111 R)
• M58: 17,553,814 km (0.106 R)
• M59: 17,622,629 km (0.088 R)
• M60: 18,037,015 km (0.07 R)
• M61: 18,210,698 km (0.067 R)
• M62: 18,840,356 km (0.04 R)
• M63: 19,619,611 km (0.085 R)
• M64: 19,690,969 km (0.093 R)
• M65: 19,905,642 km (0.096 R)
• M66: 21,282,840 km (0.1 R)
• M67: 21,429,596 km (0.106 R)
• M68: 21,503,048 km (0.102 R)
• M69: 21,687,203 km (0.043 R)
• M70: 22,131,210 km (0.082 R)
• M71: 22,242,810 km (0.059 R)
• M72: 22,391,660 km (0.103 R)
• M73: 22,915,551 km (0.105 R)
• M74: 23,028,348 km (0.079 R)
• M75: 23,405,634 km (0.061 R)
• M76: 23,519,328 km (0.09 R)
• M77: 24,166,489 km (0.078 R)
• M78: 24,319,527 km (0.111 R)
• M79: 25,089,956 km (0.086 R)
• M80: 25,167,448 km (0.099 R)
• M81: 25,283,835 km (0.109 R)
• M82: 25,556,103 km (0.113 R)
• M83: 26,142,826 km (0.073 R)
• M84: 26,260,709 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 11

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.86 AU - 6.34 AU

Year: 5102 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,480,979 km

• M1: 161,416 km (0.047 R)
• M2: 264,938 km (0.098 R)
• M3: 359,184 km (0.093 R)
• M4: 593,305 km (0.085 R)
• M5: 729,738 km (0.092 R)
• M6: 896,839 km (0.104 R)
• M7: 1,046,288 km (0.105 R)
• M8: 1,118,992 km (0.113 R)
• M9: 1,226,104 km (0.074 R)
• M10: 1,393,504 km (0.106 R)
• M11: 1,521,261 km (0.068 R)
• M12: 1,665,323 km (0.104 R)
• M13: 1,967,062 km (0.081 R)
• M14: 2,111,424 km (0.085 R)
• M15: 2,218,536 km (0.06 R)
• M16: 2,341,506 km (0.093 R)
• M17: 2,438,595 km (0.074 R)
• M18: 2,565,603 km (0.07 R)
• M19: 2,709,217 km (0.071 R)
• M20: 2,796,732 km (0.102 R)
• M21: 2,989,713 km (0.098 R)
• M22: 3,110,738 km (0.077 R)
• M23: 3,373,282 km (0.11 R)
• M24: 3,610,993 km (0.104 R)
• M25: 4,220,754 km (0.08 R)
• M26: 4,305,726 km (0.119 R)
• M27: 4,408,350 km (0.058 R)
• M28: 4,529,225 km (0.106 R)
• M29: 4,791,769 km (0.091 R)
• M30: 4,880,481 km (0.085 R)
• M31: 5,005,545 km (0.104 R)
• M32: 5,077,501 km (0.11 R)
• M33: 5,167,858 km (0.068 R)
• M34: 5,295,465 km (0.043 R)
• M35: 5,967,758 km (0.075 R)
• M36: 6,217,288 km (0.107 R)
• M37: 6,529,049 km (0.085 R)
• M38: 6,945,979 km (0.119 R)
• M39: 7,026,462 km (0.095 R)
• M40: 7,495,003 km (0.107 R)
• M41: 7,577,431 km (0.119 R)
• M42: 7,826,811 km (0.047 R)
• M43: 8,206,042 km (0.102 R)
• M44: 8,462,303 km (0.09 R)
• M45: 9,136,241 km (0.101 R)
• M46: 9,490,788 km (0.099 R)
• M47: 9,737,325 km (0.045 R)
• M48: 9,872,562 km (0.095 R)
• M49: 10,328,237 km (0.109 R)
• M50: 10,535,430 km (0.116 R)
• M51: 10,767,456 km (0.053 R)
• M52: 11,071,439 km (0.063 R)
• M53: 11,616,424 km (0.075 R)
• M54: 11,783,974 km (0.114 R)
• M55: 11,856,080 km (0.12 R)
• M56: 12,073,147 km (0.096 R)
• M57: 12,242,940 km (0.097 R)
• M58: 13,128,410 km (0.098 R)
• M59: 13,203,209 km (0.068 R)
• M60: 13,882,234 km (0.077 R)
• M61: 14,572,628 km (0.044 R)
• M62: 15,221,883 km (0.056 R)
• M63: 16,013,405 km (0.09 R)
• M64: 16,387,400 km (0.08 R)
• M65: 17,143,916 km (0.096 R)
• M66: 17,307,576 km (0.095 R)
• M67: 17,718,821 km (0.12 R)
• M68: 18,022,654 km (0.098 R)
• M69: 18,244,508 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.4

Radius: 13.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.65 AU - 9.87 AU

Year: 9982 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,480,979 km

• M1: 185,202 km (0.1 R)
• M2: 397,033 km (0.114 R)
• M3: 498,909 km (0.119 R)
• M4: 1,139,337 km (0.108 R)
• M5: 1,591,572 km (0.088 R)
• M6: 1,889,421 km (0.105 R)
• M7: 2,115,912 km (0.111 R)
• M8: 2,351,679 km (0.038 R)
• M9: 2,634,568 km (0.109 R)
• M10: 2,731,508 km (0.066 R)
• M11: 2,849,241 km (0.103 R)
• M12: 3,110,589 km (0.102 R)
• M13: 3,213,213 km (0.089 R)
• M14: 4,030,466 km (0.116 R)
• M15: 4,324,575 km (0.073 R)
• M16: 4,743,599 km (0.102 R)
• M17: 6,104,192 km (0.103 R)
• M18: 6,259,624 km (0.067 R)
• M19: 6,468,911 km (0.116 R)
• M20: 6,760,477 km (0.102 R)
• M21: 7,522,379 km (0.031 R)
• M22: 8,282,935 km (0.073 R)
• M23: 8,774,514 km (0.044 R)
• M24: 8,920,970 km (0.06 R)
• M25: 9,038,554 km (0.082 R)
• M26: 9,364,976 km (0.116 R)
• M27: 9,574,713 km (0.091 R)
• M28: 10,584,349 km (0.1 R)
• M29: 10,959,989 km (0.061 R)
• M30: 11,339,967 km (0.111 R)
• M31: 11,595,780 km (0.087 R)
• M32: 12,903,116 km (0.069 R)
• M33: 13,036,407 km (0.1 R)
• M34: 13,574,212 km (0.081 R)
• M35: 14,016,722 km (0.105 R)
• M36: 14,360,199 km (0.104 R)
• M37: 14,463,870 km (0.071 R)
• M38: 15,619,962 km (0.056 R)
• M39: 15,976,155 km (0.054 R)
• M40: 16,155,224 km (0.113 R)
• M41: 16,263,084 km (0.119 R)
• M42: 16,371,093 km (0.111 R)
• M43: 16,914,882 km (0.058 R)
• M44: 17,612,157 km (0.101 R)
• M45: 18,883,440 km (0.043 R)
• M46: 20,029,659 km (0.062 R)
• M47: 20,494,459 km (0.076 R)
• M48: 20,650,191 km (0.085 R)
• M49: 21,751,381 km (0.1 R)
• M50: 22,871,570 km (0.091 R)
• M51: 23,235,541 km (0.092 R)
• M52: 25,627,462 km (0.095 R)
• M53: 25,753,423 km (0.09 R)
• M54: 27,493,845 km (0.069 R)
• M55: 27,579,714 km (0.109 R)
• M56: 27,708,667 km (0.071 R)
• M57: 27,837,920 km (0.114 R)
• M58: 28,443,342 km (0.09 R)
• M59: 28,747,774 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.7

Radius: 6.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.34 AU - 19.67 AU

Year: 31886 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,480,979 km

• M1: 470,186 km (0.057 R)
• M2: 2,099,008 km (0.066 R)
• M3: 2,554,234 km (0.045 R)
• M4: 2,637,710 km (0.049 R)
• M5: 4,223,148 km (0.025 R)
• M6: 5,106,374 km (0.113 R)
• M7: 5,318,204 km (0.117 R)
• M8: 6,996,244 km (0.057 R)
• M9: 7,231,561 km (0.047 R)
• M10: 7,589,250 km (0.097 R)
• M11: 8,157,273 km (0.073 R)
• M12: 8,865,319 km (0.103 R)
• M13: 9,723,263 km (0.093 R)
• M14: 9,854,161 km (0.111 R)
• M15: 10,206,315 km (0.089 R)
• M16: 12,121,616 km (0.102 R)
• M17: 12,215,564 km (0.044 R)
• M18: 12,832,057 km (0.053 R)
• M19: 14,243,512 km (0.076 R)
• M20: 15,093,528 km (0.118 R)
• M21: 15,194,656 km (0.104 R)
• M22: 15,652,276 km (0.102 R)
• M23: 16,999,853 km (0.089 R)
• M24: 18,168,661 km (0.111 R)
• M25: 20,415,472 km (0.1 R)
• M26: 20,527,371 km (0.082 R)
• M27: 21,202,506 km (0.089 R)
• M28: 21,656,685 km (0.062 R)
• M29: 23,096,714 km (0.103 R)
• M30: 23,505,416 km (0.097 R)
• M31: 24,389,240 km (0.072 R)
• M32: 26,859,998 km (0.117 R)
• M33: 27,969,715 km (0.066 R)
• M34: 28,405,195 km (0.114 R)
• M35: 28,843,068 km (0.065 R)
• M36: 29,725,396 km (0.105 R)
• M37: 32,751,611 km (0.115 R)
• M38: 33,013,707 km (0.069 R)
• M39: 33,870,155 km (0.118 R)
• M40: 35,739,679 km (0.1 R)
• M41: 37,505,383 km (0.087 R)
• M42: 37,710,930 km (0.077 R)
• M43: 39,229,798 km (0.078 R)
• M44: 40,487,317 km (0.109 R)
• M45: 41,332,994 km (0.073 R)
• M46: 42,540,997 km (0.078 R)
• M47: 44,918,855 km (0.098 R)
• M48: 45,209,973 km (0.032 R)
• M49: 48,081,354 km (0.119 R)
• M50: 48,230,054 km (0.087 R)
• M51: 48,752,300 km (0.041 R)
• M52: 49,351,290 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit