🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.66 AU - 0.76 AU

Year: 230 Days

Day: 44.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,591,296 km

• M1: 270,772 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.87 AU - 1.43 AU

Year: 475 Days

Day: 24.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.96 AU - 2.06 AU

Year: 1097 Days

Day: 47.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.23 AU - 3.59 AU

Year: 2424 Days

Day: 36.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,591,296 km

• M1: 1,957,339 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 9.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.61 AU - 5.17 AU

Year: 3541 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,591,296 km

• M1: 131,197 km (0.084 R)
• M2: 262,993 km (0.085 R)
• M3: 330,312 km (0.094 R)
• M4: 454,478 km (0.093 R)
• M5: 523,443 km (0.106 R)
• M6: 654,042 km (0.032 R)
• M7: 723,754 km (0.078 R)
• M8: 926,759 km (0.091 R)
• M9: 1,064,838 km (0.075 R)
• M10: 1,297,762 km (0.071 R)
• M11: 1,479,972 km (0.109 R)
• M12: 1,928,017 km (0.102 R)
• M13: 2,016,579 km (0.097 R)
• M14: 2,385,039 km (0.072 R)
• M15: 2,480,482 km (0.082 R)
• M16: 2,544,809 km (0.087 R)
• M17: 2,791,197 km (0.057 R)
• M18: 3,131,831 km (0.085 R)
• M19: 3,631,189 km (0.059 R)
• M20: 3,778,393 km (0.059 R)
• M21: 3,852,893 km (0.106 R)
• M22: 4,232,273 km (0.111 R)
• M23: 4,643,518 km (0.11 R)
• M24: 5,294,867 km (0.117 R)
• M25: 5,420,230 km (0.108 R)
• M26: 5,695,191 km (0.047 R)
• M27: 6,236,885 km (0.046 R)
• M28: 7,207,027 km (0.057 R)
• M29: 7,369,341 km (0.117 R)
• M30: 7,533,001 km (0.087 R)
• M31: 8,127,054 km (0.097 R)
• M32: 8,271,865 km (0.051 R)
• M33: 8,662,315 km (0.116 R)
• M34: 9,461,168 km (0.087 R)
• M35: 10,153,507 km (0.062 R)
• M36: 10,231,597 km (0.056 R)
• M37: 10,388,076 km (0.107 R)
• M38: 10,624,291 km (0.083 R)
• M39: 10,729,758 km (0.071 R)
• M40: 11,075,329 km (0.118 R)
• M41: 11,182,291 km (0.052 R)
• M42: 11,289,703 km (0.111 R)
• M43: 11,451,418 km (0.101 R)
• M44: 11,750,015 km (0.037 R)
• M45: 11,913,974 km (0.073 R)
• M46: 12,133,734 km (0.091 R)
• M47: 12,382,515 km (0.116 R)
• M48: 12,633,091 km (0.046 R)
• M49: 12,772,965 km (0.047 R)
• M50: 13,651,853 km (0.116 R)
• M51: 13,737,872 km (0.091 R)
• M52: 14,229,151 km (0.043 R)
• M53: 15,050,892 km (0.088 R)
• M54: 15,318,373 km (0.078 R)
• M55: 15,437,752 km (0.098 R)
• M56: 15,647,339 km (0.098 R)
• M57: 16,190,678 km (0.113 R)
• M58: 16,312,301 km (0.113 R)
• M59: 16,986,389 km (0.107 R)
• M60: 17,983,310 km (0.069 R)
• M61: 18,457,086 km (0.095 R)
• M62: 18,807,145 km (0.109 R)
• M63: 19,417,056 km (0.101 R)
• M64: 19,740,636 km (0.097 R)
• M65: 20,163,848 km (0.105 R)
• M66: 20,887,154 km (0.114 R)
• M67: 21,019,548 km (0.105 R)
• M68: 21,085,820 km (0.068 R)
• M69: 21,218,663 km (0.065 R)
• M70: 21,719,217 km (0.049 R)
• M71: 22,664,077 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 8.8

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.82 AU - 5.36 AU

Year: 4421 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,591,296 km

• M1: 123,568 km (0.055 R)
• M2: 307,872 km (0.104 R)
• M3: 370,255 km (0.099 R)
• M4: 566,078 km (0.072 R)
• M5: 769,531 km (0.052 R)
• M6: 955,033 km (0.091 R)
• M7: 1,140,534 km (0.118 R)
• M8: 1,646,175 km (0.113 R)
• M9: 1,817,465 km (0.078 R)
• M10: 2,177,547 km (0.059 R)
• M11: 2,328,042 km (0.109 R)
• M12: 2,658,953 km (0.109 R)
• M13: 2,984,178 km (0.071 R)
• M14: 4,080,731 km (0.07 R)
• M15: 4,243,493 km (0.113 R)
• M16: 4,313,954 km (0.103 R)
• M17: 4,965,004 km (0.082 R)
• M18: 5,365,328 km (0.068 R)
• M19: 5,492,635 km (0.111 R)
• M20: 5,776,123 km (0.106 R)
• M21: 5,932,752 km (0.108 R)
• M22: 6,303,905 km (0.068 R)
• M23: 6,465,171 km (0.105 R)
• M24: 6,764,666 km (0.077 R)
• M25: 7,096,474 km (0.072 R)
• M26: 8,417,124 km (0.11 R)
• M27: 8,535,456 km (0.099 R)
• M28: 8,773,915 km (0.071 R)
• M29: 8,894,042 km (0.07 R)
• M30: 9,287,933 km (0.079 R)
• M31: 9,811,825 km (0.09 R)
• M32: 10,218,881 km (0.065 R)
• M33: 10,631,472 km (0.113 R)
• M34: 10,759,528 km (0.072 R)
• M35: 10,952,509 km (0.092 R)
• M36: 11,179,299 km (0.105 R)
• M37: 11,538,633 km (0.098 R)
• M38: 12,268,671 km (0.106 R)
• M39: 13,703,614 km (0.063 R)
• M40: 13,773,326 km (0.054 R)
• M41: 13,843,039 km (0.11 R)
• M42: 14,476,287 km (0.049 R)
• M43: 14,796,576 km (0.076 R)
• M44: 15,119,109 km (0.043 R)
• M45: 15,371,480 km (0.062 R)
• M46: 15,880,562 km (0.111 R)
• M47: 16,063,819 km (0.099 R)
• M48: 17,478,716 km (0.065 R)
• M49: 17,781,652 km (0.054 R)
• M50: 17,933,793 km (0.072 R)
• M51: 18,316,015 km (0.052 R)
• M52: 19,166,330 km (0.098 R)
• M53: 19,244,270 km (0.105 R)
• M54: 19,596,274 km (0.098 R)
• M55: 20,465,886 km (0.083 R)
• M56: 20,625,358 km (0.109 R)
• M57: 20,705,243 km (0.108 R)
• M58: 20,785,128 km (0.067 R)
• M59: 21,025,682 km (0.088 R)
• M60: 22,038,010 km (0.043 R)
• M61: 22,776,725 km (0.115 R)
• M62: 23,066,196 km (0.107 R)
• M63: 23,190,512 km (0.102 R)
• M64: 23,440,042 km (0.104 R)
• M65: 23,648,731 km (0.082 R)
• M66: 23,774,243 km (0.116 R)
• M67: 24,194,015 km (0.068 R)
• M68: 25,254,365 km (0.063 R)
• M69: 25,425,355 km (0.094 R)
• M70: 26,113,356 km (0.08 R)
• M71: 27,860,210 km (0.119 R)
• M72: 29,284,681 km (0.097 R)
• M73: 29,689,642 km (0.044 R)
• M74: 30,051,071 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.17 AU - 6.27 AU

Year: 4592 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,591,296 km

• M1: 182,210 km (0.103 R)
• M2: 472,131 km (0.097 R)
• M3: 744,549 km (0.112 R)
• M4: 955,781 km (0.032 R)
• M5: 1,255,575 km (0.07 R)
• M6: 1,541,456 km (0.06 R)
• M7: 2,363,646 km (0.109 R)
• M8: 2,468,514 km (0.085 R)
• M9: 2,774,442 km (0.113 R)
• M10: 2,903,994 km (0.116 R)
• M11: 3,266,170 km (0.105 R)
• M12: 3,562,524 km (0.075 R)
• M13: 3,663,353 km (0.118 R)
• M14: 3,929,936 km (0.076 R)
• M15: 4,055,000 km (0.039 R)
• M16: 4,482,102 km (0.045 R)
• M17: 4,679,122 km (0.113 R)
• M18: 4,767,535 km (0.094 R)
• M19: 4,946,304 km (0.089 R)
• M20: 5,127,168 km (0.087 R)
• M21: 5,310,276 km (0.102 R)
• M22: 6,064,698 km (0.098 R)
• M23: 6,528,601 km (0.093 R)
• M24: 6,627,634 km (0.079 R)
• M25: 6,852,630 km (0.119 R)
• M26: 7,258,788 km (0.055 R)
• M27: 7,777,593 km (0.08 R)
• M28: 7,882,761 km (0.106 R)
• M29: 8,015,005 km (0.091 R)
• M30: 8,823,731 km (0.114 R)
• M31: 9,800,157 km (0.085 R)
• M32: 9,999,570 km (0.117 R)
• M33: 10,460,332 km (0.064 R)
• M34: 10,605,891 km (0.114 R)
• M35: 11,432,868 km (0.099 R)
• M36: 12,158,268 km (0.077 R)
• M37: 12,372,641 km (0.069 R)
• M38: 12,588,362 km (0.08 R)
• M39: 12,774,162 km (0.09 R)
• M40: 13,211,437 km (0.103 R)
• M41: 13,621,933 km (0.089 R)
• M42: 13,812,671 km (0.076 R)
• M43: 14,100,646 km (0.097 R)
• M44: 14,293,777 km (0.107 R)
• M45: 15,404,542 km (0.092 R)
• M46: 15,769,710 km (0.107 R)
• M47: 15,903,301 km (0.041 R)
• M48: 17,053,708 km (0.12 R)
• M49: 17,777,613 km (0.038 R)
• M50: 17,916,589 km (0.028 R)
• M51: 18,300,906 km (0.037 R)
• M52: 19,434,110 km (0.098 R)
• M53: 20,117,622 km (0.111 R)
• M54: 20,882,367 km (0.06 R)
• M55: 21,029,122 km (0.066 R)
• M56: 21,693,786 km (0.041 R)
• M57: 21,954,086 km (0.087 R)
• M58: 22,628,174 km (0.106 R)
• M59: 22,930,062 km (0.12 R)
• M60: 23,728,765 km (0.118 R)
• M61: 23,920,251 km (0.078 R)
• M62: 24,343,314 km (0.099 R)
• M63: 24,497,848 km (0.11 R)
• M64: 25,275,159 km (0.117 R)
• M65: 25,588,417 km (0.092 R)
• M66: 26,060,547 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 14.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.11 AU - 8.83 AU

Year: 9491 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,591,296 km

• M1: 188,493 km (0.104 R)
• M2: 345,721 km (0.092 R)
• M3: 493,075 km (0.045 R)
• M4: 635,492 km (0.111 R)
• M5: 854,802 km (0.096 R)
• M6: 981,212 km (0.107 R)
• M7: 1,087,427 km (0.087 R)
• M8: 1,312,572 km (0.108 R)
• M9: 1,401,134 km (0.061 R)
• M10: 1,491,940 km (0.068 R)
• M11: 1,663,828 km (0.048 R)
• M12: 1,793,230 km (0.097 R)
• M13: 2,079,859 km (0.096 R)
• M14: 2,273,439 km (0.082 R)
• M15: 2,363,497 km (0.031 R)
• M16: 2,890,380 km (0.116 R)
• M17: 3,008,114 km (0.094 R)
• M18: 3,412,477 km (0.12 R)
• M19: 3,621,316 km (0.118 R)
• M20: 3,986,185 km (0.102 R)
• M21: 4,273,263 km (0.115 R)
• M22: 4,476,118 km (0.078 R)
• M23: 4,590,111 km (0.1 R)
• M24: 5,032,622 km (0.053 R)
• M25: 5,271,081 km (0.107 R)
• M26: 5,858,701 km (0.108 R)
• M27: 6,008,898 km (0.085 R)
• M28: 6,135,009 km (0.064 R)
• M29: 6,544,757 km (0.1 R)
• M30: 6,726,967 km (0.05 R)
• M31: 6,989,961 km (0.104 R)
• M32: 7,580,872 km (0.096 R)
• M33: 7,744,831 km (0.046 R)
• M34: 8,076,191 km (0.077 R)
• M35: 8,243,740 km (0.117 R)
• M36: 9,448,602 km (0.081 R)
• M37: 9,654,747 km (0.056 R)
• M38: 9,743,609 km (0.042 R)
• M39: 9,981,768 km (0.082 R)
• M40: 10,071,527 km (0.053 R)
• M41: 10,463,922 km (0.096 R)
• M42: 10,616,213 km (0.099 R)
• M43: 11,139,506 km (0.073 R)
• M44: 11,295,088 km (0.112 R)
• M45: 11,671,327 km (0.072 R)
• M46: 11,860,867 km (0.119 R)
• M47: 12,339,580 km (0.116 R)
• M48: 13,680,127 km (0.104 R)
• M49: 14,148,518 km (0.115 R)
• M50: 14,486,310 km (0.115 R)
• M51: 14,724,320 km (0.041 R)
• M52: 14,860,903 km (0.061 R)
• M53: 15,689,525 km (0.116 R)
• M54: 16,285,374 km (0.117 R)
• M55: 16,604,017 km (0.074 R)
• M56: 16,817,493 km (0.107 R)
• M57: 17,103,525 km (0.107 R)
• M58: 18,484,612 km (0.107 R)
• M59: 18,779,918 km (0.088 R)
• M60: 18,965,270 km (0.043 R)
• M61: 19,525,065 km (0.106 R)
• M62: 19,712,811 km (0.077 R)
• M63: 20,393,930 km (0.093 R)
• M64: 20,584,368 km (0.116 R)
• M65: 21,236,764 km (0.047 R)
• M66: 21,818,101 km (0.119 R)
• M67: 22,798,416 km (0.034 R)
• M68: 23,313,931 km (0.107 R)
• M69: 23,593,080 km (0.083 R)
• M70: 23,873,427 km (0.104 R)
• M71: 24,883,511 km (0.088 R)
• M72: 25,373,295 km (0.11 R)
• M73: 25,701,513 km (0.025 R)
• M74: 25,989,937 km (0.1 R)
• M75: 26,113,954 km (0.095 R)
• M76: 26,736,580 km (0.078 R)
• M77: 27,322,256 km (0.115 R)
• M78: 27,490,254 km (0.114 R)
• M79: 27,616,665 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit