🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.9 AU - 1.48 AU

Year: 481 Days

Day: 28.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.17 AU - 1.81 AU

Year: 675 Days

Day: 47.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.06 AU - 2.28 AU

Year: 1185 Days

Day: 41.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 13.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.06 AU - 5.76 AU

Year: 4035 Days

Day: 13.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,468,127 km

• M1: 173,384 km (0.076 R)
• M2: 464,053 km (0.117 R)
• M3: 605,871 km (0.052 R)
• M4: 757,115 km (0.102 R)
• M5: 886,667 km (0.109 R)
• M6: 1,271,731 km (0.111 R)
• M7: 1,397,693 km (0.043 R)
• M8: 1,550,133 km (0.07 R)
• M9: 1,651,411 km (0.088 R)
• M10: 1,743,264 km (0.069 R)
• M11: 1,896,602 km (0.045 R)
• M12: 2,042,161 km (0.048 R)
• M13: 2,179,043 km (0.091 R)
• M14: 2,293,485 km (0.049 R)
• M15: 2,488,710 km (0.115 R)
• M16: 2,581,760 km (0.104 R)
• M17: 2,716,847 km (0.072 R)
• M18: 2,952,015 km (0.075 R)
• M19: 3,208,426 km (0.117 R)
• M20: 3,383,455 km (0.085 R)
• M21: 3,622,064 km (0.12 R)
• M22: 3,819,982 km (0.113 R)
• M23: 4,052,906 km (0.069 R)
• M24: 4,386,958 km (0.052 R)
• M25: 4,930,147 km (0.114 R)
• M26: 5,133,002 km (0.086 R)
• M27: 5,252,680 km (0.117 R)
• M28: 5,582,245 km (0.089 R)
• M29: 6,026,251 km (0.098 R)
• M30: 6,152,512 km (0.114 R)
• M31: 6,426,425 km (0.081 R)
• M32: 6,592,629 km (0.037 R)
• M33: 6,760,477 km (0.058 R)
• M34: 6,872,975 km (0.099 R)
• M35: 7,081,066 km (0.051 R)
• M36: 7,737,501 km (0.086 R)
• M37: 8,112,992 km (0.103 R)
• M38: 8,232,670 km (0.106 R)
• M39: 8,413,534 km (0.098 R)
• M40: 9,212,386 km (0.078 R)
• M41: 9,779,662 km (0.104 R)
• M42: 9,992,689 km (0.049 R)
• M43: 10,185,670 km (0.083 R)
• M44: 10,293,530 km (0.072 R)
• M45: 10,401,690 km (0.116 R)
• M46: 11,102,855 km (0.058 R)
• M47: 11,436,907 km (0.073 R)
• M48: 11,526,516 km (0.034 R)
• M49: 12,137,773 km (0.09 R)
• M50: 12,252,066 km (0.113 R)
• M51: 12,412,734 km (0.081 R)
• M52: 12,574,150 km (0.075 R)
• M53: 12,875,739 km (0.086 R)
• M54: 13,509,885 km (0.039 R)
• M55: 13,652,152 km (0.086 R)
• M56: 13,866,526 km (0.095 R)
• M57: 13,986,204 km (0.094 R)
• M58: 14,226,309 km (0.096 R)
• M59: 14,443,824 km (0.036 R)
• M60: 14,711,006 km (0.075 R)
• M61: 14,979,833 km (0.078 R)
• M62: 15,522,425 km (0.08 R)
• M63: 15,896,120 km (0.117 R)
• M64: 16,297,940 km (0.115 R)
• M65: 16,550,760 km (0.094 R)
• M66: 17,009,278 km (0.119 R)
• M67: 17,137,334 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 12.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.12 AU - 7.4 AU

Year: 5809 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,468,127 km

• M1: 245,640 km (0.045 R)
• M2: 427,102 km (0.049 R)
• M3: 525,687 km (0.087 R)
• M4: 784,491 km (0.085 R)
• M5: 876,344 km (0.053 R)
• M6: 1,059,751 km (0.109 R)
• M7: 1,479,972 km (0.119 R)
• M8: 1,686,566 km (0.109 R)
• M9: 1,777,971 km (0.066 R)
• M10: 2,014,485 km (0.113 R)
• M11: 2,295,131 km (0.063 R)
• M12: 2,588,642 km (0.063 R)
• M13: 2,986,721 km (0.079 R)
• M14: 3,541,131 km (0.082 R)
• M15: 3,640,015 km (0.092 R)
• M16: 4,614,795 km (0.042 R)
• M17: 4,898,133 km (0.09 R)
• M18: 5,075,407 km (0.087 R)
• M19: 5,368,170 km (0.103 R)
• M20: 5,829,231 km (0.06 R)
• M21: 5,946,515 km (0.062 R)
• M22: 6,112,120 km (0.099 R)
• M23: 6,740,581 km (0.118 R)
• M24: 6,863,850 km (0.108 R)
• M25: 6,962,883 km (0.112 R)
• M26: 7,212,861 km (0.05 R)
• M27: 7,516,695 km (0.078 R)
• M28: 7,619,020 km (0.064 R)
• M29: 7,850,747 km (0.05 R)
• M30: 8,827,920 km (0.055 R)
• M31: 9,153,146 km (0.112 R)
• M32: 9,235,125 km (0.065 R)
• M33: 9,399,683 km (0.096 R)
• M34: 9,565,138 km (0.088 R)
• M35: 10,265,555 km (0.107 R)
• M36: 11,011,450 km (0.048 R)
• M37: 11,508,564 km (0.073 R)
• M38: 11,953,319 km (0.04 R)
• M39: 12,343,470 km (0.079 R)
• M40: 12,464,345 km (0.095 R)
• M41: 13,197,823 km (0.06 R)
• M42: 13,445,408 km (0.073 R)
• M43: 13,913,948 km (0.098 R)
• M44: 14,260,866 km (0.08 R)
• M45: 14,451,454 km (0.105 R)
• M46: 14,706,667 km (0.118 R)
• M47: 15,156,957 km (0.061 R)
• M48: 15,448,972 km (0.07 R)
• M49: 15,808,306 km (0.097 R)
• M50: 16,302,727 km (0.114 R)
• M51: 16,501,992 km (0.041 R)
• M52: 16,702,004 km (0.111 R)
• M53: 17,239,359 km (0.078 R)
• M54: 17,544,090 km (0.12 R)
• M55: 18,056,014 km (0.106 R)
• M56: 18,158,938 km (0.108 R)
• M57: 18,676,696 km (0.113 R)
• M58: 18,920,092 km (0.102 R)
• M59: 19,374,719 km (0.072 R)
• M60: 19,621,107 km (0.105 R)
• M61: 19,727,022 km (0.091 R)
• M62: 20,473,516 km (0.06 R)
• M63: 20,760,295 km (0.106 R)
• M64: 20,868,305 km (0.103 R)
• M65: 21,048,570 km (0.065 R)
• M66: 21,374,245 km (0.118 R)
• M67: 21,519,654 km (0.113 R)
• M68: 21,665,362 km (0.058 R)
• M69: 21,884,373 km (0.063 R)
• M70: 21,994,328 km (0.036 R)
• M71: 22,287,988 km (0.036 R)
• M72: 22,768,198 km (0.063 R)
• M73: 23,102,698 km (0.12 R)
• M74: 24,078,076 km (0.069 R)
• M75: 25,643,319 km (0.076 R)
• M76: 25,913,792 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.7

Radius: 9.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.58 AU - 11.16 AU

Year: 11500 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,468,127 km

• M1: 118,930 km (0.092 R)
• M2: 184,604 km (0.116 R)
• M3: 277,055 km (0.085 R)
• M4: 436,227 km (0.118 R)
• M5: 628,461 km (0.085 R)
• M6: 691,741 km (0.061 R)
• M7: 757,414 km (0.116 R)
• M8: 872,156 km (0.118 R)
• M9: 993,031 km (0.087 R)
• M10: 1,488,948 km (0.111 R)
• M11: 1,710,203 km (0.106 R)
• M12: 2,021,815 km (0.098 R)
• M13: 2,201,033 km (0.113 R)
• M14: 2,662,992 km (0.115 R)
• M15: 2,987,619 km (0.089 R)
• M16: 3,305,963 km (0.046 R)
• M17: 3,478,898 km (0.066 R)
• M18: 3,754,009 km (0.067 R)
• M19: 3,995,460 km (0.066 R)
• M20: 4,200,559 km (0.045 R)
• M21: 4,325,323 km (0.101 R)
• M22: 4,557,200 km (0.047 R)
• M23: 4,664,013 km (0.084 R)
• M24: 5,121,633 km (0.101 R)
• M25: 5,344,683 km (0.085 R)
• M26: 6,173,904 km (0.071 R)
• M27: 6,459,187 km (0.113 R)
• M28: 6,773,193 km (0.118 R)
• M29: 7,216,302 km (0.114 R)
• M30: 8,052,853 km (0.106 R)
• M31: 8,574,800 km (0.078 R)
• M32: 8,706,895 km (0.102 R)
• M33: 8,813,259 km (0.086 R)
• M34: 9,378,141 km (0.09 R)
• M35: 9,596,404 km (0.113 R)
• M36: 10,010,342 km (0.09 R)
• M37: 10,401,839 km (0.119 R)
• M38: 10,627,882 km (0.105 R)
• M39: 10,769,850 km (0.054 R)
• M40: 10,912,566 km (0.036 R)
• M41: 11,228,816 km (0.092 R)
• M42: 11,489,864 km (0.11 R)
• M43: 12,195,518 km (0.091 R)
• M44: 12,344,367 km (0.113 R)
• M45: 12,493,666 km (0.108 R)
• M46: 12,975,820 km (0.118 R)
• M47: 13,036,557 km (0.08 R)
• M48: 13,097,294 km (0.1 R)
• M49: 13,464,108 km (0.083 R)
• M50: 13,896,296 km (0.117 R)
• M51: 14,176,493 km (0.095 R)
• M52: 14,332,972 km (0.105 R)
• M53: 14,458,634 km (0.11 R)
• M54: 15,028,303 km (0.064 R)
• M55: 15,187,924 km (0.049 R)
• M56: 15,444,484 km (0.099 R)
• M57: 16,026,869 km (0.067 R)
• M58: 16,189,930 km (0.086 R)
• M59: 16,616,434 km (0.119 R)
• M60: 17,380,131 km (0.088 R)
• M61: 17,614,700 km (0.075 R)
• M62: 18,189,156 km (0.1 R)
• M63: 18,325,141 km (0.062 R)
• M64: 18,666,822 km (0.052 R)
• M65: 19,321,612 km (0.111 R)
• M66: 20,265,126 km (0.101 R)
• M67: 20,476,807 km (0.049 R)
• M68: 20,582,872 km (0.106 R)
• M69: 20,689,236 km (0.115 R)
• M70: 21,044,830 km (0.06 R)
• M71: 21,259,204 km (0.117 R)
• M72: 21,582,186 km (0.042 R)
• M73: 22,560,855 km (0.097 R)
• M74: 22,743,663 km (0.105 R)
• M75: 23,442,734 km (0.109 R)
• M76: 23,553,736 km (0.085 R)
• M77: 23,925,187 km (0.099 R)
• M78: 24,036,937 km (0.083 R)
• M79: 24,711,474 km (0.057 R)
• M80: 25,316,148 km (0.043 R)
• M81: 25,392,144 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit