🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 205 Days

Day: 12.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,324,067 km

• M1: 139,276 km (0.108 R)
• M2: 545,135 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.14 AU - 1.82 AU

Year: 689 Days

Day: 22.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.58 AU - 2.26 AU

Year: 1019 Days

Day: 42.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.59 AU - 2.91 AU

Year: 1746 Days

Day: 24.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,324,067 km

• M1: 578,495 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.9

Radius: 9.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.86 AU - 9.12 AU

Year: 7849 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,324,067 km

• M1: 127,906 km (0.05 R)
• M2: 289,771 km (0.047 R)
• M3: 524,939 km (0.058 R)
• M4: 603,627 km (0.059 R)
• M5: 686,654 km (0.074 R)
• M6: 896,839 km (0.113 R)
• M7: 977,173 km (0.029 R)
• M8: 1,180,028 km (0.081 R)
• M9: 1,304,942 km (0.12 R)
• M10: 1,666,221 km (0.118 R)
• M11: 1,766,601 km (0.032 R)
• M12: 2,079,710 km (0.103 R)
• M13: 2,829,644 km (0.049 R)
• M14: 2,974,454 km (0.094 R)
• M15: 3,347,252 km (0.057 R)
• M16: 3,814,297 km (0.086 R)
• M17: 3,974,666 km (0.086 R)
• M18: 4,723,403 km (0.113 R)
• M19: 4,838,145 km (0.098 R)
• M20: 5,040,999 km (0.079 R)
• M21: 5,187,605 km (0.118 R)
• M22: 5,246,697 km (0.086 R)
• M23: 5,515,225 km (0.096 R)
• M24: 5,575,513 km (0.099 R)
• M25: 5,757,872 km (0.089 R)
• M26: 5,880,393 km (0.089 R)
• M27: 6,128,277 km (0.092 R)
• M28: 6,190,659 km (0.061 R)
• M29: 6,666,231 km (0.049 R)
• M30: 6,827,348 km (0.077 R)
• M31: 7,618,870 km (0.088 R)
• M32: 7,923,152 km (0.071 R)
• M33: 8,196,916 km (0.103 R)
• M34: 9,108,416 km (0.102 R)
• M35: 9,941,227 km (0.114 R)
• M36: 10,051,780 km (0.106 R)
• M37: 10,534,981 km (0.108 R)
• M38: 11,063,959 km (0.059 R)
• M39: 11,485,676 km (0.086 R)
• M40: 11,562,868 km (0.062 R)
• M41: 11,756,747 km (0.117 R)
• M42: 12,503,240 km (0.085 R)
• M43: 12,982,702 km (0.074 R)
• M44: 14,415,101 km (0.028 R)
• M45: 16,199,205 km (0.118 R)
• M46: 16,809,266 km (0.117 R)
• M47: 17,426,955 km (0.092 R)
• M48: 17,962,216 km (0.107 R)
• M49: 18,775,281 km (0.094 R)
• M50: 19,416,008 km (0.093 R)
• M51: 19,554,237 km (0.085 R)
• M52: 19,924,492 km (0.092 R)
• M53: 21,001,596 km (0.079 R)
• M54: 21,333,255 km (0.083 R)
• M55: 21,523,543 km (0.087 R)
• M56: 21,618,837 km (0.065 R)
• M57: 21,857,894 km (0.119 R)
• M58: 22,001,658 km (0.103 R)
• M59: 22,531,683 km (0.071 R)
• M60: 22,774,032 km (0.049 R)
• M61: 23,653,518 km (0.11 R)
• M62: 23,801,171 km (0.053 R)
• M63: 25,748,486 km (0.099 R)
• M64: 26,154,196 km (0.106 R)
• M65: 26,664,324 km (0.066 R)
• M66: 27,954,157 km (0.109 R)
• M67: 28,632,883 km (0.115 R)
• M68: 29,000,594 km (0.101 R)
• M69: 29,634,441 km (0.111 R)
• M70: 30,486,999 km (0.094 R)
• M71: 31,077,611 km (0.057 R)
• M72: 31,185,471 km (0.076 R)
• M73: 31,401,491 km (0.065 R)
• M74: 33,202,350 km (0.12 R)
• M75: 33,976,369 km (0.103 R)
• M76: 34,924,371 km (0.095 R)
• M77: 35,429,713 km (0.117 R)
• M78: 35,655,157 km (0.117 R)
• M79: 37,877,582 km (0.041 R)
• M80: 38,050,368 km (0.115 R)
• M81: 38,223,453 km (0.083 R)
• M82: 38,339,092 km (0.076 R)
• M83: 38,454,731 km (0.073 R)
• M84: 38,628,414 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 11.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.33 AU - 11.11 AU

Year: 10719 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 156.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,324,067 km

• M1: 150,645 km (0.119 R)
• M2: 523,443 km (0.08 R)
• M3: 698,173 km (0.033 R)
• M4: 779,405 km (0.084 R)
• M5: 878,887 km (0.115 R)
• M6: 983,008 km (0.097 R)
• M7: 1,188,256 km (0.107 R)
• M8: 1,442,871 km (0.047 R)
• M9: 1,567,935 km (0.113 R)
• M10: 1,964,968 km (0.093 R)
• M11: 2,124,739 km (0.091 R)
• M12: 2,226,764 km (0.086 R)
• M13: 2,499,780 km (0.11 R)
• M14: 2,629,631 km (0.088 R)
• M15: 2,783,867 km (0.073 R)
• M16: 3,312,246 km (0.084 R)
• M17: 3,431,177 km (0.093 R)
• M18: 3,551,753 km (0.076 R)
• M19: 3,796,944 km (0.084 R)
• M20: 4,098,682 km (0.055 R)
• M21: 4,304,230 km (0.025 R)
• M22: 4,408,350 km (0.119 R)
• M23: 4,832,909 km (0.111 R)
• M24: 4,914,140 km (0.111 R)
• M25: 5,579,402 km (0.102 R)
• M26: 5,693,097 km (0.06 R)
• M27: 5,865,134 km (0.094 R)
• M28: 6,214,296 km (0.077 R)
• M29: 6,994,000 km (0.109 R)
• M30: 7,677,961 km (0.09 R)
• M31: 7,804,521 km (0.107 R)
• M32: 8,513,615 km (0.113 R)
• M33: 8,809,669 km (0.115 R)
• M34: 8,942,362 km (0.113 R)
• M35: 9,378,141 km (0.119 R)
• M36: 9,581,594 km (0.066 R)
• M37: 9,889,616 km (0.04 R)
• M38: 9,992,988 km (0.09 R)
• M39: 10,656,156 km (0.047 R)
• M40: 10,868,585 km (0.099 R)
• M41: 11,478,046 km (0.091 R)
• M42: 11,623,156 km (0.032 R)
• M43: 11,695,861 km (0.055 R)
• M44: 14,102,741 km (0.051 R)
• M45: 14,297,069 km (0.098 R)
• M46: 14,609,878 km (0.089 R)
• M47: 16,126,501 km (0.091 R)
• M48: 16,289,114 km (0.108 R)
• M49: 16,656,825 km (0.047 R)
• M50: 18,112,861 km (0.055 R)
• M51: 18,239,571 km (0.098 R)
• M52: 19,048,895 km (0.081 R)
• M53: 19,826,505 km (0.086 R)
• M54: 20,879,375 km (0.113 R)
• M55: 22,085,433 km (0.093 R)
• M56: 22,719,728 km (0.104 R)
• M57: 23,636,164 km (0.087 R)
• M58: 23,820,918 km (0.077 R)
• M59: 24,006,120 km (0.109 R)
• M60: 24,471,369 km (0.092 R)
• M61: 24,611,542 km (0.116 R)
• M62: 25,316,148 km (0.071 R)
• M63: 25,647,358 km (0.037 R)
• M64: 26,027,486 km (0.112 R)
• M65: 26,601,344 km (0.083 R)
• M66: 26,745,407 km (0.114 R)
• M67: 28,102,858 km (0.086 R)
• M68: 28,544,022 km (0.111 R)
• M69: 30,130,956 km (0.096 R)
• M70: 30,632,707 km (0.072 R)
• M71: 30,834,066 km (0.078 R)
• M72: 30,985,609 km (0.067 R)
• M73: 31,289,143 km (0.088 R)
• M74: 31,695,301 km (0.043 R)
• M75: 33,389,646 km (0.102 R)
• M76: 33,545,079 km (0.106 R)
• M77: 33,700,810 km (0.036 R)
• M78: 34,430,698 km (0.096 R)
• M79: 35,271,288 km (0.094 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: 266 - 15,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit