🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.55 AU - 0.65 AU

Year: 165 Days

Day: 42.1 Hours

Environment

Temp: 239 °C

Axial Tilt: 178.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.54 AU - 1.62 AU

Year: 705 Days

Day: 47.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.64 AU - 4.04 AU

Year: 2165 Days

Day: 32.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.57 AU - 5.61 AU

Year: 3489 Days

Day: 44.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.55 AU - 5.87 AU

Year: 3626 Days

Day: 22.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,480,874 km

• M1: 1,468,752 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 14.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.92 AU - 6.08 AU

Year: 4576 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,480,874 km

• M1: 230,979 km (0.025 R)
• M2: 428,000 km (0.12 R)
• M3: 548,725 km (0.113 R)
• M4: 661,223 km (0.086 R)
• M5: 834,457 km (0.111 R)
• M6: 941,270 km (0.062 R)
• M7: 1,323,642 km (0.069 R)
• M8: 1,435,242 km (0.09 R)
• M9: 1,772,436 km (0.081 R)
• M10: 2,229,906 km (0.089 R)
• M11: 2,364,694 km (0.104 R)
• M12: 2,663,291 km (0.117 R)
• M13: 2,806,905 km (0.073 R)
• M14: 3,080,519 km (0.091 R)
• M15: 3,209,922 km (0.056 R)
• M16: 3,385,250 km (0.065 R)
• M17: 3,677,265 km (0.076 R)
• M18: 4,238,108 km (0.114 R)
• M19: 4,334,150 km (0.072 R)
• M20: 5,078,698 km (0.08 R)
• M21: 5,544,695 km (0.041 R)
• M22: 5,703,120 km (0.096 R)
• M23: 5,836,262 km (0.056 R)
• M24: 6,078,760 km (0.051 R)
• M25: 6,297,023 km (0.119 R)
• M26: 7,024,518 km (0.077 R)
• M27: 7,167,533 km (0.117 R)
• M28: 7,778,790 km (0.11 R)
• M29: 8,105,661 km (0.111 R)
• M30: 8,376,583 km (0.104 R)
• M31: 9,490,040 km (0.103 R)
• M32: 10,551,437 km (0.105 R)
• M33: 11,718,300 km (0.057 R)
• M34: 11,990,718 km (0.107 R)
• M35: 12,127,750 km (0.101 R)
• M36: 12,230,823 km (0.097 R)
• M37: 12,334,195 km (0.026 R)
• M38: 13,348,917 km (0.103 R)
• M39: 13,740,714 km (0.118 R)
• M40: 13,992,188 km (0.118 R)
• M41: 14,317,563 km (0.094 R)
• M42: 15,160,697 km (0.104 R)
• M43: 15,383,299 km (0.057 R)
• M44: 15,794,244 km (0.088 R)
• M45: 16,322,474 km (0.11 R)
• M46: 16,627,055 km (0.095 R)
• M47: 18,059,754 km (0.067 R)
• M48: 18,216,982 km (0.11 R)
• M49: 19,130,127 km (0.053 R)
• M50: 19,290,496 km (0.095 R)
• M51: 20,098,773 km (0.028 R)
• M52: 20,343,515 km (0.103 R)
• M53: 21,166,304 km (0.114 R)
• M54: 21,498,411 km (0.115 R)
• M55: 22,041,900 km (0.074 R)
• M56: 22,168,011 km (0.107 R)
• M57: 23,099,856 km (0.082 R)
• M58: 23,313,332 km (0.036 R)
• M59: 23,441,837 km (0.068 R)
• M60: 23,613,425 km (0.12 R)
• M61: 23,742,528 km (0.065 R)
• M62: 23,957,949 km (0.086 R)
• M63: 24,087,651 km (0.064 R)
• M64: 24,304,268 km (0.081 R)
• M65: 24,477,952 km (0.069 R)
• M66: 24,782,982 km (0.118 R)
• M67: 25,529,026 km (0.054 R)
• M68: 26,282,551 km (0.084 R)
• M69: 26,639,641 km (0.068 R)
• M70: 26,863,589 km (0.118 R)
• M71: 28,084,008 km (0.063 R)
• M72: 28,312,145 km (0.103 R)
• M73: 28,678,211 km (0.06 R)
• M74: 28,953,770 km (0.086 R)
• M75: 29,091,849 km (0.058 R)
• M76: 31,048,739 km (0.118 R)
• M77: 31,284,505 km (0.089 R)
• M78: 31,662,988 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 10.1

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.03 AU - 8.15 AU

Year: 6697 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,480,874 km

• M1: 149,598 km (0.05 R)
• M2: 349,161 km (0.084 R)
• M3: 529,576 km (0.118 R)
• M4: 653,743 km (0.101 R)
• M5: 788,680 km (0.088 R)
• M6: 851,810 km (0.108 R)
• M7: 1,052,122 km (0.106 R)
• M8: 1,286,990 km (0.05 R)
• M9: 1,870,572 km (0.116 R)
• M10: 2,022,862 km (0.076 R)
• M11: 2,134,313 km (0.117 R)
• M12: 2,316,822 km (0.107 R)
• M13: 2,480,781 km (0.101 R)
• M14: 2,552,289 km (0.067 R)
• M15: 3,200,796 km (0.086 R)
• M16: 3,357,724 km (0.118 R)
• M17: 3,624,756 km (0.101 R)
• M18: 3,815,793 km (0.042 R)
• M19: 4,207,889 km (0.091 R)
• M20: 4,293,758 km (0.103 R)
• M21: 4,380,076 km (0.075 R)
• M22: 4,554,507 km (0.102 R)
• M23: 4,790,573 km (0.073 R)
• M24: 5,743,511 km (0.049 R)
• M25: 5,934,697 km (0.062 R)
• M26: 6,553,883 km (0.07 R)
• M27: 6,820,765 km (0.107 R)
• M28: 6,888,084 km (0.066 R)
• M29: 6,989,362 km (0.117 R)
• M30: 7,227,821 km (0.094 R)
• M31: 7,677,812 km (0.047 R)
• M32: 8,065,569 km (0.054 R)
• M33: 8,641,222 km (0.058 R)
• M34: 8,860,383 km (0.104 R)
• M35: 10,915,409 km (0.037 R)
• M36: 12,077,335 km (0.047 R)
• M37: 12,528,373 km (0.109 R)
• M38: 12,735,117 km (0.054 R)
• M39: 12,859,732 km (0.089 R)
• M40: 13,110,309 km (0.069 R)
• M41: 13,404,568 km (0.065 R)
• M42: 13,531,427 km (0.107 R)
• M43: 13,871,463 km (0.083 R)
• M44: 14,214,490 km (0.098 R)
• M45: 14,516,828 km (0.099 R)
• M46: 15,040,121 km (0.104 R)
• M47: 15,348,143 km (0.063 R)
• M48: 16,195,017 km (0.119 R)
• M49: 17,240,257 km (0.05 R)
• M50: 20,068,554 km (0.047 R)
• M51: 20,407,693 km (0.05 R)
• M52: 21,436,776 km (0.103 R)
• M53: 21,932,843 km (0.053 R)
• M54: 22,132,257 km (0.071 R)
• M55: 22,583,295 km (0.082 R)
• M56: 24,211,219 km (0.101 R)
• M57: 25,456,920 km (0.091 R)
• M58: 25,561,639 km (0.114 R)
• M59: 25,666,507 km (0.087 R)
• M60: 25,929,350 km (0.098 R)
• M61: 26,510,837 km (0.1 R)
• M62: 26,883,037 km (0.056 R)
• M63: 27,417,849 km (0.114 R)
• M64: 29,481,851 km (0.086 R)
• M65: 29,757,111 km (0.119 R)
• M66: 30,088,620 km (0.106 R)
• M67: 30,588,127 km (0.092 R)
• M68: 31,764,415 km (0.103 R)
• M69: 32,216,350 km (0.108 R)
• M70: 32,329,745 km (0.115 R)
• M71: 32,443,141 km (0.037 R)
• M72: 33,241,096 km (0.067 R)
• M73: 33,355,688 km (0.052 R)
• M74: 33,757,508 km (0.083 R)
• M75: 35,089,228 km (0.104 R)
• M76: 35,614,915 km (0.119 R)
• M77: 36,556,035 km (0.065 R)
• M78: 36,674,217 km (0.047 R)
• M79: 37,089,052 km (0.068 R)
• M80: 38,342,682 km (0.099 R)
• M81: 38,823,939 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 13.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.8 AU - 8.96 AU

Year: 8606 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,480,874 km

• M1: 167,699 km (0.046 R)
• M2: 278,252 km (0.039 R)
• M3: 405,859 km (0.094 R)
• M4: 756,666 km (0.09 R)
• M5: 894,894 km (0.116 R)
• M6: 1,008,888 km (0.092 R)
• M7: 1,382,135 km (0.078 R)
• M8: 1,634,955 km (0.118 R)
• M9: 1,819,260 km (0.068 R)
• M10: 1,903,334 km (0.111 R)
• M11: 2,119,652 km (0.057 R)
• M12: 2,529,850 km (0.085 R)
• M13: 2,648,331 km (0.12 R)
• M14: 2,817,377 km (0.094 R)
• M15: 3,166,389 km (0.099 R)
• M16: 4,099,580 km (0.06 R)
• M17: 4,267,878 km (0.061 R)
• M18: 4,409,846 km (0.095 R)
• M19: 4,611,205 km (0.066 R)
• M20: 5,173,543 km (0.113 R)
• M21: 5,478,274 km (0.067 R)
• M22: 5,883,385 km (0.113 R)
• M23: 6,105,538 km (0.091 R)
• M24: 6,298,220 km (0.073 R)
• M25: 6,656,806 km (0.082 R)
• M26: 6,755,840 km (0.079 R)
• M27: 6,921,744 km (0.062 R)
• M28: 7,089,144 km (0.078 R)
• M29: 7,291,849 km (0.098 R)
• M30: 8,333,948 km (0.077 R)
• M31: 9,054,561 km (0.083 R)
• M32: 9,533,723 km (0.115 R)
• M33: 9,682,872 km (0.112 R)
• M34: 10,059,110 km (0.043 R)
• M35: 10,172,954 km (0.081 R)
• M36: 10,363,542 km (0.064 R)
• M37: 10,593,923 km (0.115 R)
• M38: 11,770,959 km (0.117 R)
• M39: 12,091,996 km (0.073 R)
• M40: 12,948,145 km (0.109 R)
• M41: 13,072,012 km (0.071 R)
• M42: 14,332,822 km (0.047 R)
• M43: 15,107,889 km (0.093 R)
• M44: 15,500,583 km (0.088 R)
• M45: 15,720,193 km (0.033 R)
• M46: 16,878,829 km (0.085 R)
• M47: 17,195,527 km (0.116 R)
• M48: 17,514,021 km (0.103 R)
• M49: 17,788,683 km (0.062 R)
• M50: 17,926,612 km (0.101 R)
• M51: 18,064,840 km (0.075 R)
• M52: 19,277,630 km (0.112 R)
• M53: 19,941,695 km (0.052 R)
• M54: 20,951,631 km (0.069 R)
• M55: 21,145,958 km (0.114 R)
• M56: 21,291,966 km (0.093 R)
• M57: 21,389,653 km (0.099 R)
• M58: 22,921,236 km (0.076 R)
• M59: 24,080,320 km (0.079 R)
• M60: 25,568,969 km (0.049 R)
• M61: 25,672,790 km (0.088 R)
• M62: 26,612,863 km (0.074 R)
• M63: 26,928,814 km (0.113 R)
• M64: 27,034,430 km (0.025 R)
• M65: 27,404,984 km (0.115 R)
• M66: 27,564,455 km (0.115 R)
• M67: 28,097,771 km (0.05 R)
• M68: 28,526,968 km (0.116 R)
• M69: 29,555,004 km (0.073 R)
• M70: 29,663,911 km (0.076 R)
• M71: 30,485,204 km (0.091 R)
• M72: 31,258,325 km (0.074 R)
• M73: 31,369,327 km (0.088 R)
• M74: 31,591,630 km (0.097 R)
• M75: 32,205,878 km (0.066 R)
• M76: 32,374,026 km (0.11 R)
• M77: 34,415,140 km (0.067 R)
• M78: 34,529,881 km (0.052 R)
• M79: 34,932,000 km (0.04 R)
• M80: 35,798,920 km (0.05 R)
• M81: 37,142,159 km (0.092 R)
• M82: 37,790,367 km (0.118 R)
• M83: 38,620,785 km (0.098 R)
• M84: 39,277,370 km (0.118 R)
• M85: 39,457,186 km (0.058 R)
• M86: 39,997,983 km (0.118 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 18,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit