🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.85 AU - 1.09 AU

Year: 351 Days

Day: 29.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,396,809 km

• M1: 480,508 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.94 AU - 1.08 AU

Year: 373 Days

Day: 40.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,396,809 km

• M1: 132,245 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.95 AU - 2.01 AU

Year: 1023 Days

Day: 34.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,396,809 km

• M1: 578,794 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.75 AU - 3.81 AU

Year: 2698 Days

Day: 29.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.2

Radius: 10.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.24 AU - 6.98 AU

Year: 6238 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,396,809 km

• M1: 144,512 km (0.114 R)
• M2: 672,891 km (0.086 R)
• M3: 829,071 km (0.073 R)
• M4: 911,949 km (0.117 R)
• M5: 1,419,983 km (0.056 R)
• M6: 1,572,722 km (0.061 R)
• M7: 1,784,852 km (0.069 R)
• M8: 1,857,706 km (0.105 R)
• M9: 2,683,187 km (0.101 R)
• M10: 2,916,410 km (0.071 R)
• M11: 3,290,256 km (0.062 R)
• M12: 3,796,644 km (0.086 R)
• M13: 3,962,997 km (0.118 R)
• M14: 4,451,584 km (0.093 R)
• M15: 5,115,200 km (0.044 R)
• M16: 5,272,876 km (0.049 R)
• M17: 5,919,438 km (0.096 R)
• M18: 6,112,719 km (0.113 R)
• M19: 6,224,169 km (0.093 R)
• M20: 7,052,193 km (0.117 R)
• M21: 7,227,821 km (0.105 R)
• M22: 7,553,645 km (0.062 R)
• M23: 8,005,730 km (0.095 R)
• M24: 8,188,987 km (0.115 R)
• M25: 8,466,641 km (0.114 R)
• M26: 8,810,118 km (0.103 R)
• M27: 8,967,794 km (0.114 R)
• M28: 9,478,671 km (0.104 R)
• M29: 9,737,625 km (0.092 R)
• M30: 9,835,312 km (0.12 R)
• M31: 10,328,835 km (0.092 R)
• M32: 10,830,587 km (0.117 R)
• M33: 11,237,642 km (0.088 R)
• M34: 11,857,726 km (0.119 R)
• M35: 12,101,720 km (0.065 R)
• M36: 12,559,639 km (0.049 R)
• M37: 12,701,607 km (0.09 R)
• M38: 12,772,816 km (0.099 R)
• M39: 12,915,682 km (0.111 R)
• M40: 13,166,857 km (0.101 R)
• M41: 13,820,300 km (0.104 R)
• M42: 13,893,603 km (0.114 R)
• M43: 14,335,814 km (0.069 R)
• M44: 14,595,965 km (0.106 R)
• M45: 14,670,614 km (0.094 R)
• M46: 14,970,409 km (0.105 R)
• M47: 15,309,996 km (0.049 R)
• M48: 15,423,690 km (0.12 R)
• M49: 15,766,718 km (0.059 R)
• M50: 15,881,759 km (0.096 R)
• M51: 17,957,280 km (0.082 R)
• M52: 18,077,257 km (0.105 R)
• M53: 18,398,743 km (0.073 R)
• M54: 19,047,100 km (0.099 R)
• M55: 19,169,621 km (0.076 R)
• M56: 19,415,260 km (0.114 R)
• M57: 19,497,390 km (0.075 R)
• M58: 19,950,970 km (0.048 R)
• M59: 21,121,424 km (0.107 R)
• M60: 21,502,450 km (0.086 R)
• M61: 21,757,664 km (0.112 R)
• M62: 22,142,430 km (0.1 R)
• M63: 22,615,757 km (0.114 R)
• M64: 24,320,724 km (0.073 R)
• M65: 26,021,353 km (0.099 R)
• M66: 26,247,994 km (0.077 R)
• M67: 26,429,755 km (0.098 R)
• M68: 26,703,220 km (0.053 R)
• M69: 26,931,805 km (0.096 R)
• M70: 27,298,919 km (0.075 R)
• M71: 27,529,150 km (0.118 R)
• M72: 27,667,677 km (0.065 R)
• M73: 28,130,832 km (0.067 R)
• M74: 28,316,932 km (0.059 R)
• M75: 28,596,680 km (0.108 R)
• M76: 28,830,651 km (0.112 R)
• M77: 29,065,221 km (0.043 R)
• M78: 29,630,551 km (0.095 R)
• M79: 29,914,637 km (0.118 R)
• M80: 30,485,503 km (0.049 R)
• M81: 31,012,087 km (0.095 R)
• M82: 31,589,834 km (0.1 R)
• M83: 31,783,115 km (0.061 R)
• M84: 32,073,933 km (0.105 R)
• M85: 32,317,030 km (0.092 R)
• M86: 32,463,187 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 9.1

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.94 AU - 12.74 AU

Year: 13101 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,396,809 km

• M1: 137,929 km (0.113 R)
• M2: 336,595 km (0.094 R)
• M3: 432,637 km (0.106 R)
• M4: 523,593 km (0.098 R)
• M5: 876,793 km (0.078 R)
• M6: 955,781 km (0.106 R)
• M7: 1,229,545 km (0.093 R)
• M8: 1,480,570 km (0.063 R)
• M9: 1,978,133 km (0.119 R)
• M10: 2,110,377 km (0.106 R)
• M11: 2,383,692 km (0.111 R)
• M12: 3,396,171 km (0.118 R)
• M13: 3,523,329 km (0.09 R)
• M14: 4,843,231 km (0.059 R)
• M15: 5,762,061 km (0.119 R)
• M16: 5,952,350 km (0.114 R)
• M17: 6,813,585 km (0.1 R)
• M18: 6,974,402 km (0.12 R)
• M19: 7,136,566 km (0.106 R)
• M20: 7,299,778 km (0.117 R)
• M21: 8,737,563 km (0.085 R)
• M22: 9,443,814 km (0.067 R)
• M23: 9,533,424 km (0.095 R)
• M24: 9,623,182 km (0.11 R)
• M25: 10,260,170 km (0.105 R)
• M26: 10,676,800 km (0.099 R)
• M27: 11,383,500 km (0.094 R)
• M28: 11,478,944 km (0.082 R)
• M29: 11,622,408 km (0.084 R)
• M30: 11,814,791 km (0.033 R)
• M31: 12,153,929 km (0.115 R)
• M32: 12,742,896 km (0.075 R)
• M33: 14,358,254 km (0.101 R)
• M34: 15,824,014 km (0.09 R)
• M35: 16,358,976 km (0.083 R)
• M36: 17,008,829 km (0.1 R)
• M37: 17,172,489 km (0.114 R)
• M38: 17,446,702 km (0.066 R)
• M39: 17,832,814 km (0.116 R)
• M40: 18,726,213 km (0.12 R)
• M41: 18,838,860 km (0.095 R)
• M42: 19,348,839 km (0.092 R)
• M43: 19,405,686 km (0.068 R)
• M44: 19,863,156 km (0.067 R)
• M45: 19,920,602 km (0.107 R)
• M46: 20,093,388 km (0.032 R)
• M47: 22,025,145 km (0.066 R)
• M48: 22,502,362 km (0.046 R)
• M49: 22,742,167 km (0.038 R)
• M50: 23,043,308 km (0.082 R)
• M51: 23,588,443 km (0.11 R)
• M52: 25,001,095 km (0.111 R)
• M53: 25,498,807 km (0.096 R)
• M54: 26,567,385 km (0.043 R)
• M55: 27,011,691 km (0.061 R)
• M56: 27,714,651 km (0.112 R)
• M57: 28,683,148 km (0.074 R)
• M58: 30,255,571 km (0.101 R)
• M59: 30,387,815 km (0.048 R)
• M60: 30,653,053 km (0.07 R)
• M61: 30,719,474 km (0.099 R)
• M62: 32,869,943 km (0.069 R)
• M63: 35,137,997 km (0.037 R)
• M64: 36,255,792 km (0.117 R)
• M65: 37,385,256 km (0.067 R)
• M66: 38,813,168 km (0.12 R)
• M67: 39,245,057 km (0.115 R)
• M68: 42,756,867 km (0.115 R)
• M69: 43,800,013 km (0.103 R)
• M70: 44,700,741 km (0.111 R)
• M71: 45,153,425 km (0.105 R)
• M72: 45,987,133 km (0.117 R)
• M73: 46,215,420 km (0.047 R)
• M74: 46,826,078 km (0.041 R)
• M75: 47,670,109 km (0.108 R)
• M76: 48,132,517 km (0.041 R)
• M77: 48,751,403 km (0.115 R)
• M78: 49,217,400 km (0.11 R)
• M79: 49,295,191 km (0.114 R)
• M80: 50,859,835 km (0.104 R)
• M81: 51,569,079 km (0.096 R)
• M82: 51,727,204 km (0.098 R)
• M83: 52,599,509 km (0.096 R)
• M84: 53,077,474 km (0.116 R)
• M85: 53,316,831 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit