🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.62 AU - 0.68 AU

Year: 220 Days

Day: 43.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,376,839 km

• M1: 83,625 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 317 Days

Day: 39.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.84 AU - 0.98 AU

Year: 364 Days

Day: 16.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,376,839 km

• M1: 775,515 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.78 AU - 1.16 AU

Year: 400 Days

Day: 23.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.9

Radius: 11.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.93 AU - 3.97 AU

Year: 3289 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,376,839 km

• M1: 153,487 km (0.077 R)
• M2: 236,963 km (0.065 R)
• M3: 352,303 km (0.108 R)
• M4: 427,700 km (0.099 R)
• M5: 817,253 km (0.11 R)
• M6: 925,861 km (0.113 R)
• M7: 1,029,084 km (0.117 R)
• M8: 1,247,796 km (0.071 R)
• M9: 1,328,130 km (0.092 R)
• M10: 1,756,728 km (0.115 R)
• M11: 1,834,668 km (0.072 R)
• M12: 1,940,284 km (0.106 R)
• M13: 2,340,608 km (0.079 R)
• M14: 2,572,635 km (0.074 R)
• M15: 2,661,645 km (0.084 R)
• M16: 2,935,110 km (0.025 R)
• M17: 3,012,602 km (0.072 R)
• M18: 3,090,991 km (0.106 R)
• M19: 3,525,723 km (0.079 R)
• M20: 3,691,627 km (0.082 R)
• M21: 3,809,510 km (0.108 R)
• M22: 3,962,698 km (0.105 R)
• M23: 4,170,340 km (0.118 R)
• M24: 4,275,507 km (0.069 R)
• M25: 4,417,176 km (0.108 R)
• M26: 4,614,496 km (0.053 R)
• M27: 4,833,208 km (0.101 R)
• M28: 5,111,310 km (0.059 R)
• M29: 5,224,107 km (0.051 R)
• M30: 5,394,649 km (0.066 R)
• M31: 5,761,164 km (0.094 R)
• M32: 6,579,464 km (0.084 R)
• M33: 6,743,423 km (0.12 R)
• M34: 6,826,001 km (0.057 R)
• M35: 7,117,268 km (0.106 R)
• M36: 7,243,529 km (0.091 R)
• M37: 7,370,388 km (0.079 R)
• M38: 7,798,687 km (0.062 R)
• M39: 8,257,204 km (0.085 R)
• M40: 8,345,616 km (0.108 R)
• M41: 8,837,195 km (0.058 R)
• M42: 8,950,141 km (0.083 R)
• M43: 9,269,234 km (0.095 R)
• M44: 9,615,403 km (0.104 R)
• M45: 9,708,303 km (0.089 R)
• M46: 10,036,222 km (0.06 R)
• M47: 10,272,736 km (0.09 R)
• M48: 10,775,235 km (0.1 R)
• M49: 11,334,881 km (0.088 R)
• M50: 11,705,136 km (0.044 R)
• M51: 12,129,395 km (0.109 R)
• M52: 12,204,793 km (0.086 R)
• M53: 12,280,340 km (0.108 R)
• M54: 12,967,443 km (0.1 R)
• M55: 13,121,828 km (0.098 R)
• M56: 13,328,572 km (0.103 R)
• M57: 13,484,453 km (0.071 R)
• M58: 13,876,698 km (0.112 R)
• M59: 14,299,163 km (0.04 R)
• M60: 14,592,076 km (0.084 R)
• M61: 14,699,188 km (0.105 R)
• M62: 15,265,266 km (0.061 R)
• M63: 15,428,328 km (0.083 R)
• M64: 16,335,639 km (0.06 R)
• M65: 16,586,066 km (0.114 R)
• M66: 17,714,632 km (0.096 R)
• M67: 17,828,775 km (0.109 R)
• M68: 18,432,552 km (0.07 R)
• M69: 18,664,279 km (0.112 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 10.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.85 AU - 8.15 AU

Year: 9480 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,376,839 km

• M1: 157,826 km (0.071 R)
• M2: 240,105 km (0.077 R)
• M3: 316,250 km (0.095 R)
• M4: 556,953 km (0.03 R)
• M5: 910,453 km (0.088 R)
• M6: 1,047,035 km (0.073 R)
• M7: 1,215,333 km (0.1 R)
• M8: 1,551,779 km (0.082 R)
• M9: 1,633,609 km (0.079 R)
• M10: 1,902,735 km (0.111 R)
• M11: 2,050,239 km (0.076 R)
• M12: 2,372,323 km (0.112 R)
• M13: 2,531,346 km (0.114 R)
• M14: 2,661,346 km (0.091 R)
• M15: 2,760,230 km (0.067 R)
• M16: 3,012,901 km (0.102 R)
• M17: 3,397,218 km (0.107 R)
• M18: 3,468,875 km (0.115 R)
• M19: 3,540,982 km (0.091 R)
• M20: 3,741,892 km (0.098 R)
• M21: 4,425,554 km (0.045 R)
• M22: 4,602,528 km (0.105 R)
• M23: 4,801,942 km (0.065 R)
• M24: 5,045,039 km (0.093 R)
• M25: 5,168,158 km (0.087 R)
• M26: 5,628,171 km (0.049 R)
• M27: 5,906,124 km (0.068 R)
• M28: 6,232,546 km (0.062 R)
• M29: 6,767,060 km (0.058 R)
• M30: 7,062,665 km (0.115 R)
• M31: 7,131,630 km (0.091 R)
• M32: 7,432,471 km (0.113 R)
• M33: 8,118,826 km (0.106 R)
• M34: 8,579,587 km (0.105 R)
• M35: 9,048,876 km (0.076 R)
• M36: 9,678,982 km (0.07 R)
• M37: 9,858,051 km (0.083 R)
• M38: 10,115,658 km (0.071 R)
• M39: 10,245,210 km (0.065 R)
• M40: 10,323,300 km (0.092 R)
• M41: 10,954,902 km (0.079 R)
• M42: 11,088,045 km (0.065 R)
• M43: 11,490,912 km (0.107 R)
• M44: 11,898,416 km (0.112 R)
• M45: 12,117,727 km (0.055 R)
• M46: 12,616,187 km (0.113 R)
• M47: 14,296,321 km (0.091 R)
• M48: 14,646,679 km (0.059 R)
• M49: 14,852,226 km (0.096 R)
• M50: 14,970,259 km (0.111 R)
• M51: 15,985,430 km (0.117 R)
• M52: 16,106,305 km (0.097 R)
• M53: 16,288,216 km (0.059 R)
• M54: 16,776,653 km (0.107 R)
• M55: 16,991,925 km (0.099 R)
• M56: 17,146,160 km (0.026 R)
• M57: 17,238,911 km (0.102 R)
• M58: 18,428,812 km (0.101 R)
• M59: 19,033,636 km (0.111 R)
• M60: 19,612,730 km (0.084 R)
• M61: 19,677,506 km (0.088 R)
• M62: 19,807,057 km (0.112 R)
• M63: 20,164,895 km (0.068 R)
• M64: 21,218,214 km (0.114 R)
• M65: 21,351,206 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 14.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.54 AU - 11.68 AU

Year: 13468 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,376,839 km

• M1: 197,768 km (0.094 R)
• M2: 314,156 km (0.103 R)
• M3: 466,895 km (0.109 R)
• M4: 639,381 km (0.1 R)
• M5: 1,215,931 km (0.078 R)
• M6: 1,835,117 km (0.057 R)
• M7: 2,103,645 km (0.112 R)
• M8: 2,544,361 km (0.074 R)
• M9: 3,274,697 km (0.101 R)
• M10: 4,163,159 km (0.103 R)
• M11: 4,421,215 km (0.113 R)
• M12: 4,784,589 km (0.068 R)
• M13: 4,919,227 km (0.092 R)
• M14: 5,089,320 km (0.047 R)
• M15: 5,575,961 km (0.083 R)
• M16: 6,005,158 km (0.119 R)
• M17: 6,371,224 km (0.069 R)
• M18: 6,669,223 km (0.101 R)
• M19: 7,010,156 km (0.085 R)
• M20: 7,630,389 km (0.077 R)
• M21: 7,827,858 km (0.05 R)
• M22: 8,552,809 km (0.103 R)
• M23: 9,299,452 km (0.083 R)
• M24: 10,023,805 km (0.062 R)
• M25: 10,240,423 km (0.091 R)
• M26: 10,899,402 km (0.037 R)
• M27: 11,617,471 km (0.104 R)
• M28: 12,770,123 km (0.096 R)
• M29: 13,718,574 km (0.108 R)
• M30: 14,395,953 km (0.07 R)
• M31: 14,640,545 km (0.082 R)
• M32: 15,432,516 km (0.044 R)
• M33: 15,733,058 km (0.069 R)
• M34: 16,544,178 km (0.099 R)
• M35: 17,213,180 km (0.054 R)
• M36: 17,891,157 km (0.09 R)
• M37: 18,101,492 km (0.1 R)
• M38: 19,165,582 km (0.045 R)
• M39: 19,488,863 km (0.081 R)
• M40: 19,705,331 km (0.062 R)
• M41: 19,868,243 km (0.097 R)
• M42: 19,977,150 km (0.108 R)
• M43: 20,086,207 km (0.117 R)
• M44: 20,524,379 km (0.109 R)
• M45: 20,910,342 km (0.118 R)
• M46: 21,465,948 km (0.049 R)
• M47: 23,736,694 km (0.077 R)
• M48: 24,258,192 km (0.092 R)
• M49: 24,374,579 km (0.097 R)
• M50: 24,491,116 km (0.089 R)
• M51: 24,900,566 km (0.094 R)
• M52: 25,018,000 km (0.038 R)
• M53: 25,607,864 km (0.115 R)
• M54: 26,023,447 km (0.103 R)
• M55: 26,861,494 km (0.101 R)
• M56: 27,465,421 km (0.077 R)
• M57: 28,933,275 km (0.092 R)
• M58: 29,863,475 km (0.119 R)
• M59: 30,551,924 km (0.068 R)
• M60: 30,740,717 km (0.12 R)
• M61: 31,309,039 km (0.071 R)
• M62: 31,435,749 km (0.108 R)
• M63: 32,841,669 km (0.061 R)
• M64: 33,681,961 km (0.105 R)
• M65: 33,811,961 km (0.031 R)
• M66: 36,578,475 km (0.049 R)
• M67: 36,712,065 km (0.088 R)
• M68: 37,853,796 km (0.06 R)
• M69: 38,191,888 km (0.083 R)
• M70: 39,007,196 km (0.061 R)
• M71: 39,280,362 km (0.072 R)
• M72: 40,172,264 km (0.115 R)
• M73: 40,586,052 km (0.107 R)
• M74: 40,724,430 km (0.118 R)
• M75: 43,240,217 km (0.063 R)
• M76: 43,805,996 km (0.072 R)
• M77: 44,730,811 km (0.118 R)
• M78: 45,662,057 km (0.104 R)
• M79: 45,805,970 km (0.095 R)
• M80: 46,744,547 km (0.038 R)
• M81: 46,962,063 km (0.091 R)
• M82: 47,252,582 km (0.04 R)
• M83: 47,981,572 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit