🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.7 AU - 1.16 AU

Year: 312 Days

Day: 26.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,333,876 km

• M1: 496,815 km (0.047 R)
• M2: 593,904 km (0.095 R)

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.35 AU - 1.59 AU

Year: 621 Days

Day: 26.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 100.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,333,876 km

• M1: 45,328 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.44 AU - 1.58 AU

Year: 646 Days

Day: 24 Hours

Environment

Temp: -17 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,333,876 km

• M1: 1,088,175 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.4 AU - 1.66 AU

Year: 659 Days

Day: 19.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 14.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.27 AU - 11.85 AU

Year: 11112 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,333,876 km

• M1: 260,450 km (0.077 R)
• M2: 406,906 km (0.098 R)
• M3: 629,059 km (0.103 R)
• M4: 766,689 km (0.074 R)
• M5: 1,097,001 km (0.109 R)
• M6: 1,357,900 km (0.098 R)
• M7: 1,496,428 km (0.115 R)
• M8: 1,889,870 km (0.119 R)
• M9: 2,371,575 km (0.046 R)
• M10: 2,598,066 km (0.059 R)
• M11: 2,772,946 km (0.119 R)
• M12: 3,227,125 km (0.075 R)
• M13: 3,543,226 km (0.103 R)
• M14: 3,640,165 km (0.088 R)
• M15: 3,869,648 km (0.046 R)
• M16: 4,377,682 km (0.115 R)
• M17: 4,835,302 km (0.066 R)
• M18: 5,015,568 km (0.045 R)
• M19: 5,161,276 km (0.09 R)
• M20: 5,345,581 km (0.064 R)
• M21: 5,569,529 km (0.077 R)
• M22: 7,264,622 km (0.114 R)
• M23: 8,061,380 km (0.119 R)
• M24: 8,666,354 km (0.037 R)
• M25: 9,018,657 km (0.102 R)
• M26: 9,646,669 km (0.105 R)
• M27: 10,615,166 km (0.078 R)
• M28: 10,992,302 km (0.078 R)
• M29: 11,518,138 km (0.046 R)
• M30: 12,248,475 km (0.119 R)
• M31: 12,793,610 km (0.037 R)
• M32: 13,043,887 km (0.05 R)
• M33: 13,346,673 km (0.111 R)
• M34: 13,448,101 km (0.058 R)
• M35: 13,805,041 km (0.048 R)
• M36: 14,320,406 km (0.051 R)
• M37: 15,211,111 km (0.099 R)
• M38: 15,958,054 km (0.102 R)
• M39: 16,227,779 km (0.119 R)
• M40: 16,499,000 km (0.116 R)
• M41: 17,821,744 km (0.052 R)
• M42: 18,836,167 km (0.099 R)
• M43: 19,178,447 km (0.041 R)
• M44: 19,293,039 km (0.108 R)
• M45: 19,522,821 km (0.097 R)
• M46: 20,276,047 km (0.031 R)
• M47: 20,392,733 km (0.112 R)
• M48: 21,216,120 km (0.114 R)
• M49: 21,512,772 km (0.082 R)
• M50: 23,260,674 km (0.081 R)
• M51: 23,935,510 km (0.098 R)
• M52: 24,741,393 km (0.107 R)
• M53: 25,556,253 km (0.096 R)
• M54: 26,443,668 km (0.113 R)
• M55: 29,297,845 km (0.045 R)
• M56: 29,960,115 km (0.06 R)
• M57: 30,560,302 km (0.031 R)
• M58: 30,895,551 km (0.052 R)
• M59: 31,366,784 km (0.079 R)
• M60: 32,112,380 km (0.104 R)
• M61: 32,316,581 km (0.118 R)
• M62: 32,521,380 km (0.092 R)
• M63: 32,726,629 km (0.064 R)
• M64: 33,344,767 km (0.093 R)
• M65: 38,572,016 km (0.115 R)
• M66: 39,006,897 km (0.076 R)
• M67: 39,516,278 km (0.099 R)
• M68: 40,247,811 km (0.108 R)
• M69: 40,468,169 km (0.044 R)
• M70: 40,983,982 km (0.062 R)
• M71: 42,693,736 km (0.05 R)
• M72: 43,143,577 km (0.059 R)
• M73: 43,369,171 km (0.051 R)
• M74: 44,199,439 km (0.079 R)
• M75: 45,952,427 km (0.087 R)
• M76: 46,336,594 km (0.107 R)
• M77: 47,340,246 km (0.094 R)
• M78: 48,039,317 km (0.115 R)
• M79: 49,369,093 km (0.096 R)
• M80: 49,683,697 km (0.101 R)
• M81: 50,315,000 km (0.117 R)
• M82: 50,631,549 km (0.12 R)
• M83: 50,790,123 km (0.034 R)
• M84: 52,786,207 km (0.088 R)
• M85: 53,834,290 km (0.106 R)
• M86: 53,996,155 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.8

Radius: 3.5

Gravity: 62.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.34 AU - 19.76 AU

Year: 22393 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,333,876 km

• M1: 700,417 km (0.106 R)
• M2: 830,717 km (0.111 R)
• M3: 912,547 km (0.077 R)
• M4: 1,555,967 km (0.098 R)
• M5: 2,083,001 km (0.11 R)
• M6: 2,308,146 km (0.104 R)
• M7: 2,423,486 km (0.1 R)
• M8: 2,540,920 km (0.115 R)
• M9: 2,822,014 km (0.107 R)
• M10: 3,197,654 km (0.114 R)
• M11: 3,326,458 km (0.074 R)
• M12: 3,633,433 km (0.105 R)
• M13: 4,559,294 km (0.119 R)
• M14: 5,400,034 km (0.076 R)
• M15: 6,885,242 km (0.074 R)
• M16: 9,574,413 km (0.085 R)
• M17: 10,260,170 km (0.09 R)
• M18: 10,577,168 km (0.09 R)
• M19: 10,704,775 km (0.045 R)
• M20: 11,350,888 km (0.095 R)
• M21: 11,744,480 km (0.119 R)
• M22: 11,876,725 km (0.037 R)
• M23: 12,075,989 km (0.082 R)
• M24: 12,410,490 km (0.106 R)
• M25: 12,477,809 km (0.108 R)
• M26: 12,883,967 km (0.079 R)
• M27: 13,294,464 km (0.031 R)
• M28: 13,432,243 km (0.088 R)
• M29: 13,778,861 km (0.106 R)
• M30: 14,339,405 km (0.109 R)
• M31: 14,978,936 km (0.061 R)
• M32: 15,122,250 km (0.058 R)
• M33: 16,655,030 km (0.112 R)
• M34: 16,877,931 km (0.116 R)
• M35: 17,326,874 km (0.075 R)
• M36: 18,928,768 km (0.069 R)
• M37: 20,338,878 km (0.085 R)
• M38: 21,701,415 km (0.089 R)
• M39: 22,434,594 km (0.079 R)
• M40: 22,763,111 km (0.09 R)
• M41: 23,341,756 km (0.087 R)
• M42: 25,276,804 km (0.077 R)
• M43: 26,047,981 km (0.043 R)
• M44: 26,134,150 km (0.085 R)
• M45: 27,613,224 km (0.106 R)
• M46: 28,053,341 km (0.044 R)
• M47: 28,230,016 km (0.074 R)
• M48: 28,673,424 km (0.053 R)
• M49: 29,208,535 km (0.118 R)
• M50: 29,387,754 km (0.081 R)
• M51: 30,107,768 km (0.088 R)
• M52: 30,469,945 km (0.058 R)
• M53: 32,210,217 km (0.086 R)
• M54: 35,785,755 km (0.051 R)
• M55: 35,881,498 km (0.112 R)
• M56: 36,169,474 km (0.098 R)
• M57: 38,205,800 km (0.109 R)
• M58: 38,499,610 km (0.053 R)
• M59: 38,892,754 km (0.091 R)
• M60: 39,682,930 km (0.103 R)
• M61: 40,978,148 km (0.076 R)
• M62: 41,782,087 km (0.101 R)
• M63: 42,489,834 km (0.071 R)
• M64: 42,692,689 km (0.034 R)
• M65: 43,099,595 km (0.057 R)
• M66: 44,739,637 km (0.087 R)
• M67: 45,049,454 km (0.057 R)
• M68: 46,400,024 km (0.074 R)
• M69: 46,923,167 km (0.097 R)
• M70: 48,503,818 km (0.108 R)
• M71: 48,609,883 km (0.107 R)
• M72: 48,715,948 km (0.074 R)
• M73: 49,034,592 km (0.086 R)
• M74: 49,780,935 km (0.118 R)
• M75: 50,209,085 km (0.079 R)
• M76: 52,694,504 km (0.071 R)
• M77: 56,552,932 km (0.081 R)
• M78: 56,887,732 km (0.102 R)
• M79: 58,459,407 km (0.089 R)
• M80: 61,301,318 km (0.102 R)
• M81: 62,335,338 km (0.106 R)
• M82: 62,796,848 km (0.111 R)
• M83: 63,607,070 km (0.096 R)
• M84: 64,420,733 km (0.058 R)
• M85: 68,065,236 km (0.109 R)
• M86: 68,659,289 km (0.093 R)
• M87: 69,374,517 km (0.078 R)
• M88: 70,692,025 km (0.115 R)
• M89: 71,776,161 km (0.036 R)
• M90: 74,326,954 km (0.098 R)
• M91: 77,154,653 km (0.074 R)
• M92: 77,774,138 km (0.055 R)
• M93: 80,267,934 km (0.091 R)
• M94: 80,393,297 km (0.112 R)
• M95: 80,518,810 km (0.091 R)
• M96: 82,029,300 km (0.106 R)
• M97: 84,057,697 km (0.07 R)
• M98: 84,185,005 km (0.078 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit