🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.67 AU

Year: 149 Days

Day: 19.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,252,732 km

• M1: 512,822 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.31 AU - 2.57 AU

Year: 1352 Days

Day: 36.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.56 AU - 3.62 AU

Year: 2413 Days

Day: 38.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 10.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.44 AU - 6.74 AU

Year: 4689 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,252,732 km

• M1: 139,874 km (0.092 R)
• M2: 237,262 km (0.111 R)
• M3: 507,137 km (0.062 R)
• M4: 831,615 km (0.084 R)
• M5: 906,563 km (0.1 R)
• M6: 1,104,930 km (0.098 R)
• M7: 1,466,957 km (0.115 R)
• M8: 1,574,966 km (0.112 R)
• M9: 1,669,811 km (0.032 R)
• M10: 1,865,186 km (0.12 R)
• M11: 2,225,418 km (0.068 R)
• M12: 2,459,389 km (0.115 R)
• M13: 2,701,588 km (0.09 R)
• M14: 3,557,138 km (0.098 R)
• M15: 3,810,108 km (0.104 R)
• M16: 3,874,286 km (0.054 R)
• M17: 3,938,912 km (0.095 R)
• M18: 4,266,980 km (0.097 R)
• M19: 4,626,913 km (0.114 R)
• M20: 4,718,466 km (0.084 R)
• M21: 4,880,182 km (0.118 R)
• M22: 5,328,078 km (0.052 R)
• M23: 5,691,152 km (0.085 R)
• M24: 6,288,945 km (0.113 R)
• M25: 6,724,424 km (0.119 R)
• M26: 6,880,455 km (0.035 R)
• M27: 7,222,585 km (0.068 R)
• M28: 7,624,555 km (0.085 R)
• M29: 7,732,864 km (0.085 R)
• M30: 8,033,705 km (0.075 R)
• M31: 8,338,286 km (0.058 R)
• M32: 8,844,974 km (0.11 R)
• M33: 9,506,945 km (0.116 R)
• M34: 10,214,692 km (0.092 R)
• M35: 10,969,862 km (0.064 R)
• M36: 11,184,685 km (0.108 R)
• M37: 11,307,953 km (0.115 R)
• M38: 11,555,987 km (0.039 R)
• M39: 11,931,328 km (0.094 R)
• M40: 12,278,993 km (0.105 R)
• M41: 12,565,922 km (0.066 R)
• M42: 12,629,950 km (0.095 R)
• M43: 12,726,291 km (0.054 R)
• M44: 13,472,784 km (0.118 R)
• M45: 13,636,893 km (0.118 R)
• M46: 14,266,700 km (0.106 R)
• M47: 14,400,590 km (0.088 R)
• M48: 14,534,780 km (0.068 R)
• M49: 14,940,040 km (0.112 R)
• M50: 15,280,525 km (0.112 R)
• M51: 15,383,149 km (0.12 R)
• M52: 15,934,567 km (0.04 R)
• M53: 16,247,526 km (0.11 R)
• M54: 16,703,350 km (0.095 R)
• M55: 16,844,421 km (0.096 R)
• M56: 17,198,818 km (0.1 R)
• M57: 17,341,236 km (0.11 R)
• M58: 17,591,513 km (0.115 R)
• M59: 17,771,030 km (0.059 R)
• M60: 18,168,063 km (0.05 R)
• M61: 18,422,230 km (0.06 R)
• M62: 18,604,590 km (0.11 R)
• M63: 19,007,606 km (0.112 R)
• M64: 19,302,613 km (0.092 R)
• M65: 19,636,366 km (0.078 R)
• M66: 21,870,910 km (0.11 R)
• M67: 21,948,102 km (0.027 R)
• M68: 22,141,382 km (0.079 R)
• M69: 22,451,798 km (0.085 R)
• M70: 22,959,234 km (0.103 R)
• M71: 23,116,162 km (0.073 R)
• M72: 23,431,066 km (0.1 R)
• M73: 23,906,189 km (0.096 R)
• M74: 24,184,740 km (0.111 R)
• M75: 24,344,361 km (0.09 R)
• M76: 24,504,430 km (0.119 R)
• M77: 24,745,133 km (0.115 R)
• M78: 25,148,000 km (0.068 R)
• M79: 25,431,339 km (0.073 R)
• M80: 25,797,255 km (0.064 R)
• M81: 27,194,948 km (0.065 R)
• M82: 27,694,156 km (0.09 R)
• M83: 27,819,519 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 13.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.63 AU - 10.81 AU

Year: 10751 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,252,732 km

• M1: 170,392 km (0.116 R)
• M2: 458,069 km (0.075 R)
• M3: 643,121 km (0.062 R)
• M4: 995,574 km (0.052 R)
• M5: 1,160,580 km (0.11 R)
• M6: 1,371,064 km (0.036 R)
• M7: 2,099,606 km (0.059 R)
• M8: 2,228,111 km (0.078 R)
• M9: 2,722,232 km (0.104 R)
• M10: 2,815,881 km (0.098 R)
• M11: 2,910,576 km (0.082 R)
• M12: 3,006,319 km (0.092 R)
• M13: 3,325,112 km (0.078 R)
• M14: 3,969,131 km (0.036 R)
• M15: 4,849,514 km (0.032 R)
• M16: 5,253,428 km (0.101 R)
• M17: 5,819,058 km (0.111 R)
• M18: 5,910,313 km (0.109 R)
• M19: 6,404,434 km (0.08 R)
• M20: 7,008,511 km (0.092 R)
• M21: 7,999,597 km (0.102 R)
• M22: 8,511,520 km (0.116 R)
• M23: 8,684,605 km (0.066 R)
• M24: 11,227,919 km (0.094 R)
• M25: 11,916,966 km (0.116 R)
• M26: 12,462,251 km (0.105 R)
• M27: 13,175,533 km (0.103 R)
• M28: 13,456,478 km (0.105 R)
• M29: 13,780,058 km (0.116 R)
• M30: 14,393,559 km (0.067 R)
• M31: 14,558,715 km (0.119 R)
• M32: 15,520,480 km (0.119 R)
• M33: 16,116,029 km (0.098 R)
• M34: 16,373,487 km (0.056 R)
• M35: 16,545,973 km (0.088 R)
• M36: 16,632,441 km (0.105 R)
• M37: 16,718,908 km (0.109 R)
• M38: 16,892,592 km (0.063 R)
• M39: 17,417,231 km (0.088 R)
• M40: 17,902,826 km (0.084 R)
• M41: 18,662,035 km (0.042 R)
• M42: 19,113,522 km (0.105 R)
• M43: 19,935,263 km (0.111 R)
• M44: 20,396,922 km (0.081 R)
• M45: 20,489,672 km (0.077 R)
• M46: 20,628,948 km (0.114 R)
• M47: 20,722,147 km (0.115 R)
• M48: 21,471,932 km (0.073 R)
• M49: 21,755,420 km (0.067 R)
• M50: 21,850,115 km (0.111 R)
• M51: 22,709,256 km (0.081 R)
• M52: 23,239,730 km (0.109 R)
• M53: 23,384,990 km (0.091 R)
• M54: 23,482,228 km (0.108 R)
• M55: 24,018,537 km (0.086 R)
• M56: 24,657,768 km (0.095 R)
• M57: 25,302,535 km (0.113 R)
• M58: 25,601,880 km (0.104 R)
• M59: 26,003,102 km (0.054 R)
• M60: 26,862,392 km (0.111 R)
• M61: 27,679,645 km (0.071 R)
• M62: 28,091,339 km (0.117 R)
• M63: 28,608,798 km (0.08 R)
• M64: 29,653,140 km (0.096 R)
• M65: 30,127,216 km (0.109 R)
• M66: 32,534,994 km (0.107 R)
• M67: 32,969,576 km (0.101 R)
• M68: 33,734,619 km (0.113 R)
• M69: 34,339,742 km (0.066 R)
• M70: 34,948,606 km (0.075 R)
• M71: 35,672,659 km (0.079 R)
• M72: 37,362,367 km (0.053 R)
• M73: 37,589,756 km (0.117 R)
• M74: 37,874,441 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.6

Radius: 13.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.14 AU - 11.96 AU

Year: 12157 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,252,732 km

• M1: 189,092 km (0.109 R)
• M2: 320,588 km (0.09 R)
• M3: 660,325 km (0.099 R)
• M4: 746,194 km (0.085 R)
• M5: 950,545 km (0.072 R)
• M6: 1,509,143 km (0.086 R)
• M7: 1,603,540 km (0.106 R)
• M8: 2,322,058 km (0.05 R)
• M9: 2,862,106 km (0.07 R)
• M10: 3,101,313 km (0.115 R)
• M11: 3,316,136 km (0.091 R)
• M12: 4,089,707 km (0.088 R)
• M13: 4,224,195 km (0.102 R)
• M14: 5,133,451 km (0.107 R)
• M15: 5,911,360 km (0.095 R)
• M16: 6,647,082 km (0.103 R)
• M17: 7,411,677 km (0.078 R)
• M18: 8,204,246 km (0.099 R)
• M19: 8,589,162 km (0.108 R)
• M20: 8,936,378 km (0.05 R)
• M21: 9,510,385 km (0.102 R)
• M22: 9,689,304 km (0.057 R)
• M23: 9,960,077 km (0.108 R)
• M24: 10,096,360 km (0.109 R)
• M25: 10,927,077 km (0.102 R)
• M26: 11,398,161 km (0.063 R)
• M27: 11,684,042 km (0.096 R)
• M28: 12,020,488 km (0.114 R)
• M29: 12,703,103 km (0.116 R)
• M30: 13,700,173 km (0.105 R)
• M31: 14,004,156 km (0.039 R)
• M32: 14,106,032 km (0.081 R)
• M33: 14,515,781 km (0.08 R)
• M34: 14,877,658 km (0.058 R)
• M35: 15,137,958 km (0.112 R)
• M36: 15,399,754 km (0.11 R)
• M37: 15,610,388 km (0.063 R)
• M38: 16,034,349 km (0.05 R)
• M39: 17,383,572 km (0.072 R)
• M40: 18,099,697 km (0.051 R)
• M41: 20,132,433 km (0.049 R)
• M42: 20,420,558 km (0.118 R)
• M43: 23,617,614 km (0.107 R)
• M44: 23,799,824 km (0.113 R)
• M45: 24,043,370 km (0.083 R)
• M46: 24,410,333 km (0.108 R)
• M47: 25,088,012 km (0.04 R)
• M48: 25,646,909 km (0.026 R)
• M49: 26,084,633 km (0.057 R)
• M50: 26,967,260 km (0.029 R)
• M51: 27,094,119 km (0.098 R)
• M52: 27,221,277 km (0.079 R)
• M53: 28,826,762 km (0.087 R)
• M54: 29,086,464 km (0.111 R)
• M55: 29,281,689 km (0.101 R)
• M56: 29,412,138 km (0.108 R)
• M57: 30,396,642 km (0.085 R)
• M58: 30,528,737 km (0.088 R)
• M59: 30,727,253 km (0.112 R)
• M60: 32,465,431 km (0.072 R)
• M61: 33,550,913 km (0.062 R)
• M62: 35,479,080 km (0.115 R)
• M63: 37,868,457 km (0.096 R)
• M64: 40,964,086 km (0.114 R)
• M65: 41,622,167 km (0.106 R)
• M66: 41,768,922 km (0.085 R)
• M67: 42,874,899 km (0.109 R)
• M68: 43,468,803 km (0.108 R)
• M69: 43,841,302 km (0.078 R)
• M70: 44,140,049 km (0.098 R)
• M71: 45,795,349 km (0.104 R)
• M72: 46,783,144 km (0.103 R)
• M73: 47,394,401 km (0.071 R)
• M74: 48,856,869 km (0.116 R)
• M75: 49,710,325 km (0.094 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit