🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.46 AU - 1.68 AU

Year: 719 Days

Day: 23.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,867,307 km

• M1: 143,913 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.08 AU - 2.42 AU

Year: 1233 Days

Day: 46.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.07 AU - 2.89 AU

Year: 1426 Days

Day: 28.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 40 °

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: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.51 AU - 5.67 AU

Year: 3592 Days

Day: 17.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,867,307 km

• M1: 32,014 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 13.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.41 AU - 6.11 AU

Year: 4406 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,867,307 km

• M1: 193,131 km (0.084 R)
• M2: 332,107 km (0.119 R)
• M3: 857,046 km (0.094 R)
• M4: 1,115,252 km (0.114 R)
• M5: 1,322,894 km (0.077 R)
• M6: 1,597,855 km (0.097 R)
• M7: 1,707,660 km (0.078 R)
• M8: 1,877,304 km (0.079 R)
• M9: 2,596,121 km (0.069 R)
• M10: 2,693,809 km (0.099 R)
• M11: 2,994,501 km (0.111 R)
• M12: 3,131,682 km (0.118 R)
• M13: 3,341,418 km (0.105 R)
• M14: 3,701,650 km (0.096 R)
• M15: 3,998,901 km (0.12 R)
• M16: 4,401,020 km (0.113 R)
• M17: 4,756,165 km (0.107 R)
• M18: 4,937,328 km (0.09 R)
• M19: 5,120,735 km (0.062 R)
• M20: 5,223,658 km (0.088 R)
• M21: 5,452,543 km (0.069 R)
• M22: 5,748,747 km (0.113 R)
• M23: 5,985,261 km (0.107 R)
• M24: 6,423,433 km (0.086 R)
• M25: 6,512,295 km (0.091 R)
• M26: 6,736,392 km (0.044 R)
• M27: 7,031,549 km (0.112 R)
• M28: 7,423,944 km (0.06 R)
• M29: 7,990,321 km (0.056 R)
• M30: 8,302,981 km (0.081 R)
• M31: 8,742,500 km (0.071 R)
• M32: 8,841,234 km (0.108 R)
• M33: 8,940,268 km (0.094 R)
• M34: 9,542,699 km (0.062 R)
• M35: 9,823,195 km (0.046 R)
• M36: 9,951,550 km (0.098 R)
• M37: 10,184,174 km (0.096 R)
• M38: 10,288,145 km (0.076 R)
• M39: 10,497,133 km (0.091 R)
• M40: 10,839,712 km (0.08 R)
• M41: 11,052,291 km (0.098 R)
• M42: 11,400,854 km (0.068 R)
• M43: 11,644,399 km (0.077 R)
• M44: 12,191,478 km (0.083 R)
• M45: 12,385,058 km (0.048 R)
• M46: 13,112,852 km (0.081 R)
• M47: 13,225,948 km (0.068 R)
• M48: 13,424,913 km (0.108 R)
• M49: 13,538,906 km (0.11 R)
• M50: 14,521,914 km (0.091 R)
• M51: 15,408,132 km (0.12 R)
• M52: 15,497,741 km (0.069 R)
• M53: 15,857,973 km (0.063 R)
• M54: 16,129,942 km (0.111 R)
• M55: 17,950,847 km (0.101 R)
• M56: 18,202,620 km (0.081 R)
• M57: 18,614,463 km (0.103 R)
• M58: 19,415,260 km (0.077 R)
• M59: 19,673,766 km (0.107 R)
• M60: 19,803,617 km (0.118 R)
• M61: 21,083,426 km (0.082 R)
• M62: 21,884,224 km (0.053 R)
• M63: 22,119,691 km (0.115 R)
• M64: 22,729,152 km (0.073 R)
• M65: 22,831,178 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 15

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.93 AU - 8.63 AU

Year: 8702 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,867,307 km

• M1: 197,020 km (0.078 R)
• M2: 340,485 km (0.043 R)
• M3: 469,289 km (0.118 R)
• M4: 735,124 km (0.045 R)
• M5: 841,189 km (0.079 R)
• M6: 936,931 km (0.058 R)
• M7: 1,123,330 km (0.098 R)
• M8: 1,635,554 km (0.084 R)
• M9: 2,038,121 km (0.062 R)
• M10: 2,240,079 km (0.108 R)
• M11: 2,472,404 km (0.096 R)
• M12: 2,762,025 km (0.043 R)
• M13: 2,861,059 km (0.06 R)
• M14: 2,986,572 km (0.035 R)
• M15: 3,454,065 km (0.1 R)
• M16: 3,588,255 km (0.043 R)
• M17: 3,696,713 km (0.099 R)
• M18: 4,429,443 km (0.079 R)
• M19: 4,575,600 km (0.097 R)
• M20: 5,115,050 km (0.055 R)
• M21: 5,330,471 km (0.073 R)
• M22: 5,486,203 km (0.114 R)
• M23: 5,706,710 km (0.062 R)
• M24: 5,802,303 km (0.074 R)
• M25: 5,962,522 km (0.066 R)
• M26: 6,786,208 km (0.098 R)
• M27: 8,285,777 km (0.062 R)
• M28: 9,655,495 km (0.05 R)
• M29: 9,846,083 km (0.112 R)
• M30: 10,114,910 km (0.083 R)
• M31: 10,659,895 km (0.11 R)
• M32: 11,015,340 km (0.075 R)
• M33: 12,600,629 km (0.119 R)
• M34: 12,725,543 km (0.071 R)
• M35: 12,850,756 km (0.119 R)
• M36: 14,823,503 km (0.045 R)
• M37: 16,025,074 km (0.094 R)
• M38: 16,205,638 km (0.116 R)
• M39: 16,432,429 km (0.102 R)
• M40: 16,843,374 km (0.09 R)
• M41: 18,568,088 km (0.046 R)
• M42: 18,900,644 km (0.081 R)
• M43: 19,043,809 km (0.116 R)
• M44: 19,861,960 km (0.088 R)
• M45: 20,299,683 km (0.059 R)
• M46: 21,532,370 km (0.086 R)
• M47: 23,401,146 km (0.106 R)
• M48: 23,657,557 km (0.118 R)
• M49: 24,797,343 km (0.082 R)
• M50: 24,901,912 km (0.111 R)
• M51: 25,058,840 km (0.114 R)
• M52: 25,743,250 km (0.12 R)
• M53: 25,954,931 km (0.099 R)
• M54: 26,061,146 km (0.058 R)
• M55: 26,540,457 km (0.072 R)
• M56: 26,968,906 km (0.105 R)
• M57: 27,076,467 km (0.116 R)
• M58: 27,291,888 km (0.073 R)
• M59: 29,145,704 km (0.073 R)
• M60: 30,422,821 km (0.076 R)
• M61: 31,888,432 km (0.106 R)
• M62: 32,515,396 km (0.045 R)
• M63: 33,434,675 km (0.049 R)
• M64: 35,298,814 km (0.07 R)
• M65: 35,652,165 km (0.102 R)
• M66: 35,888,230 km (0.059 R)
• M67: 36,124,894 km (0.119 R)
• M68: 36,302,766 km (0.117 R)
• M69: 37,376,130 km (0.058 R)
• M70: 37,496,108 km (0.111 R)
• M71: 38,097,491 km (0.04 R)
• M72: 39,370,868 km (0.105 R)
• M73: 39,492,940 km (0.106 R)
• M74: 40,043,460 km (0.105 R)
• M75: 40,166,131 km (0.119 R)
• M76: 40,411,920 km (0.038 R)
• M77: 40,719,942 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 14.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.77 AU - 11.01 AU

Year: 10510 Days

Day: 5 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,867,307 km

• M1: 219,310 km (0.113 R)
• M2: 576,700 km (0.06 R)
• M3: 810,072 km (0.062 R)
• M4: 923,019 km (0.105 R)
• M5: 1,373,907 km (0.055 R)
• M6: 2,069,238 km (0.055 R)
• M7: 2,712,359 km (0.116 R)
• M8: 2,965,927 km (0.1 R)
• M9: 3,388,392 km (0.079 R)
• M10: 3,551,753 km (0.096 R)
• M11: 3,773,905 km (0.1 R)
• M12: 4,261,146 km (0.091 R)
• M13: 4,408,500 km (0.068 R)
• M14: 4,768,731 km (0.066 R)
• M15: 5,295,914 km (0.075 R)
• M16: 5,518,366 km (0.077 R)
• M17: 6,371,972 km (0.102 R)
• M18: 7,196,555 km (0.11 R)
• M19: 7,408,087 km (0.073 R)
• M20: 7,514,600 km (0.065 R)
• M21: 7,657,317 km (0.118 R)
• M22: 7,873,336 km (0.063 R)
• M23: 8,311,359 km (0.078 R)
• M24: 8,645,111 km (0.091 R)
• M25: 8,794,859 km (0.065 R)
• M26: 8,983,352 km (0.101 R)
• M27: 9,249,487 km (0.106 R)
• M28: 10,024,105 km (0.112 R)
• M29: 10,142,137 km (0.1 R)
• M30: 10,618,906 km (0.108 R)
• M31: 11,429,726 km (0.046 R)
• M32: 11,594,284 km (0.064 R)
• M33: 12,009,268 km (0.113 R)
• M34: 12,218,556 km (0.118 R)
• M35: 14,068,333 km (0.098 R)
• M36: 14,244,859 km (0.11 R)
• M37: 16,373,637 km (0.118 R)
• M38: 16,559,288 km (0.075 R)
• M39: 17,831,318 km (0.104 R)
• M40: 18,551,632 km (0.119 R)
• M41: 19,379,507 km (0.086 R)
• M42: 19,921,649 km (0.102 R)
• M43: 20,769,271 km (0.09 R)
• M44: 20,920,215 km (0.091 R)
• M45: 21,527,134 km (0.074 R)
• M46: 21,832,762 km (0.071 R)
• M47: 22,191,049 km (0.097 R)
• M48: 23,069,637 km (0.078 R)
• M49: 23,906,937 km (0.073 R)
• M50: 25,127,954 km (0.069 R)
• M51: 25,449,889 km (0.066 R)
• M52: 25,611,305 km (0.106 R)
• M53: 25,719,165 km (0.115 R)
• M54: 25,827,025 km (0.076 R)
• M55: 25,989,339 km (0.097 R)
• M56: 26,641,735 km (0.039 R)
• M57: 27,851,832 km (0.112 R)
• M58: 28,463,538 km (0.087 R)
• M59: 28,855,185 km (0.112 R)
• M60: 29,700,413 km (0.116 R)
• M61: 30,954,642 km (0.077 R)
• M62: 31,127,128 km (0.109 R)
• M63: 31,646,233 km (0.07 R)
• M64: 31,819,916 km (0.12 R)
• M65: 32,634,476 km (0.114 R)
• M66: 32,751,462 km (0.106 R)
• M67: 32,985,732 km (0.046 R)
• M68: 33,691,984 km (0.118 R)
• M69: 34,940,079 km (0.06 R)
• M70: 35,359,402 km (0.113 R)
• M71: 35,599,805 km (0.07 R)
• M72: 38,033,463 km (0.111 R)
• M73: 38,156,433 km (0.08 R)
• M74: 38,464,754 km (0.12 R)
• M75: 38,897,840 km (0.112 R)
• M76: 40,018,777 km (0.085 R)
• M77: 40,332,035 km (0.054 R)
• M78: 40,897,963 km (0.079 R)
• M79: 42,419,972 km (0.111 R)
• M80: 42,803,242 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit