🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.85 AU

Year: 228 Days

Day: 28.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.6 AU - 3.4 AU

Year: 1861 Days

Day: 31.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.14 AU - 3.94 AU

Year: 2385 Days

Day: 46 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.13 AU - 5.15 AU

Year: 3017 Days

Day: 29.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 10.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.24 AU - 5.86 AU

Year: 4683 Days

Day: 5.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,501,449 km

• M1: 163,510 km (0.051 R)
• M2: 235,617 km (0.085 R)
• M3: 489,484 km (0.107 R)
• M4: 555,158 km (0.034 R)
• M5: 624,422 km (0.108 R)
• M6: 806,632 km (0.074 R)
• M7: 946,207 km (0.111 R)
• M8: 1,358,797 km (0.07 R)
• M9: 1,513,182 km (0.104 R)
• M10: 2,090,780 km (0.11 R)
• M11: 2,370,229 km (0.107 R)
• M12: 2,964,880 km (0.114 R)
• M13: 3,317,034 km (0.098 R)
• M14: 3,412,028 km (0.082 R)
• M15: 3,488,622 km (0.108 R)
• M16: 3,761,339 km (0.067 R)
• M17: 3,840,477 km (0.105 R)
• M18: 4,101,824 km (0.105 R)
• M19: 4,265,634 km (0.065 R)
• M20: 4,389,800 km (0.073 R)
• M21: 4,515,313 km (0.093 R)
• M22: 4,663,265 km (0.075 R)
• M23: 4,812,713 km (0.032 R)
• M24: 5,293,221 km (0.082 R)
• M25: 5,359,942 km (0.1 R)
• M26: 5,720,473 km (0.09 R)
• M27: 5,996,032 km (0.054 R)
• M28: 6,135,457 km (0.079 R)
• M29: 6,229,106 km (0.062 R)
• M30: 6,346,839 km (0.114 R)
• M31: 6,656,208 km (0.107 R)
• M32: 7,117,268 km (0.058 R)
• M33: 7,314,588 km (0.059 R)
• M34: 7,739,745 km (0.087 R)
• M35: 7,815,591 km (0.06 R)
• M36: 8,147,250 km (0.098 R)
• M37: 8,771,821 km (0.052 R)
• M38: 9,063,237 km (0.045 R)
• M39: 9,223,606 km (0.053 R)
• M40: 9,601,191 km (0.078 R)
• M41: 9,956,486 km (0.108 R)
• M42: 10,066,740 km (0.039 R)
• M43: 10,288,444 km (0.11 R)
• M44: 10,371,920 km (0.119 R)
• M45: 10,483,669 km (0.062 R)
• M46: 10,764,764 km (0.078 R)
• M47: 10,906,134 km (0.103 R)
• M48: 11,019,828 km (0.103 R)
• M49: 11,219,541 km (0.056 R)
• M50: 11,420,601 km (0.093 R)
• M51: 11,884,504 km (0.08 R)
• M52: 12,148,245 km (0.056 R)
• M53: 12,651,642 km (0.117 R)
• M54: 12,950,837 km (0.073 R)
• M55: 13,465,005 km (0.112 R)
• M56: 13,556,559 km (0.058 R)
• M57: 14,482,271 km (0.047 R)
• M58: 14,669,866 km (0.08 R)
• M59: 14,795,379 km (0.085 R)
• M60: 14,921,191 km (0.117 R)
• M61: 15,047,451 km (0.078 R)
• M62: 15,587,949 km (0.089 R)
• M63: 15,748,168 km (0.089 R)
• M64: 16,005,626 km (0.101 R)
• M65: 16,134,729 km (0.108 R)
• M66: 16,264,430 km (0.109 R)
• M67: 16,720,704 km (0.109 R)
• M68: 17,115,193 km (0.088 R)
• M69: 17,313,560 km (0.094 R)
• M70: 17,413,043 km (0.107 R)
• M71: 17,546,035 km (0.053 R)
• M72: 18,114,806 km (0.098 R)
• M73: 18,215,785 km (0.113 R)
• M74: 18,452,149 km (0.118 R)
• M75: 19,236,042 km (0.102 R)
• M76: 20,379,868 km (0.087 R)
• M77: 20,449,879 km (0.065 R)
• M78: 20,519,891 km (0.101 R)
• M79: 20,590,053 km (0.044 R)
• M80: 20,942,206 km (0.109 R)
• M81: 21,083,726 km (0.042 R)
• M82: 21,795,512 km (0.04 R)
• M83: 22,660,188 km (0.065 R)
• M84: 24,311,300 km (0.118 R)
• M85: 24,460,000 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 8.2

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.3 AU - 9.54 AU

Year: 9542 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,501,449 km

• M1: 148,551 km (0.079 R)
• M2: 377,884 km (0.074 R)
• M3: 500,554 km (0.104 R)
• M4: 637,287 km (0.118 R)
• M5: 1,516,025 km (0.067 R)
• M6: 1,596,060 km (0.092 R)
• M7: 1,760,468 km (0.074 R)
• M8: 2,083,599 km (0.068 R)
• M9: 2,402,243 km (0.035 R)
• M10: 2,785,064 km (0.102 R)
• M11: 2,883,798 km (0.043 R)
• M12: 2,983,879 km (0.106 R)
• M13: 3,084,858 km (0.098 R)
• M14: 3,135,871 km (0.071 R)
• M15: 3,661,408 km (0.073 R)
• M16: 3,906,748 km (0.086 R)
• M17: 5,365,477 km (0.077 R)
• M18: 5,427,112 km (0.093 R)
• M19: 5,550,829 km (0.106 R)
• M20: 5,613,211 km (0.117 R)
• M21: 6,608,037 km (0.092 R)
• M22: 6,940,444 km (0.093 R)
• M23: 7,176,359 km (0.118 R)
• M24: 7,656,269 km (0.099 R)
• M25: 7,935,269 km (0.104 R)
• M26: 8,040,736 km (0.118 R)
• M27: 8,182,106 km (0.09 R)
• M28: 8,253,015 km (0.102 R)
• M29: 8,359,828 km (0.048 R)
• M30: 9,305,137 km (0.115 R)
• M31: 9,528,188 km (0.087 R)
• M32: 9,640,236 km (0.095 R)
• M33: 10,360,700 km (0.114 R)
• M34: 11,692,719 km (0.054 R)
• M35: 11,812,846 km (0.118 R)
• M36: 12,256,703 km (0.116 R)
• M37: 12,501,146 km (0.093 R)
• M38: 12,747,235 km (0.107 R)
• M39: 13,705,259 km (0.095 R)
• M40: 14,171,705 km (0.087 R)
• M41: 14,686,322 km (0.037 R)
• M42: 14,816,024 km (0.111 R)
• M43: 15,207,222 km (0.028 R)
• M44: 15,294,587 km (0.098 R)
• M45: 15,513,748 km (0.087 R)
• M46: 16,580,530 km (0.118 R)
• M47: 17,487,542 km (0.112 R)
• M48: 17,993,183 km (0.118 R)
• M49: 18,132,010 km (0.116 R)
• M50: 18,317,511 km (0.116 R)
• M51: 18,877,905 km (0.102 R)
• M52: 19,066,099 km (0.045 R)
• M53: 19,349,288 km (0.062 R)
• M54: 20,015,746 km (0.091 R)
• M55: 20,544,575 km (0.063 R)
• M56: 21,126,810 km (0.071 R)
• M57: 21,273,116 km (0.108 R)
• M58: 21,665,212 km (0.115 R)
• M59: 22,406,769 km (0.091 R)
• M60: 22,705,666 km (0.03 R)
• M61: 23,661,147 km (0.074 R)
• M62: 24,680,806 km (0.075 R)
• M63: 24,938,115 km (0.039 R)
• M64: 24,989,576 km (0.116 R)
• M65: 25,247,932 km (0.111 R)
• M66: 25,767,036 km (0.025 R)
• M67: 26,342,240 km (0.093 R)
• M68: 27,451,957 km (0.053 R)
• M69: 28,415,368 km (0.11 R)
• M70: 29,063,725 km (0.108 R)
• M71: 29,226,637 km (0.075 R)
• M72: 29,444,152 km (0.054 R)
• M73: 29,498,606 km (0.099 R)
• M74: 29,826,375 km (0.073 R)
• M75: 30,320,048 km (0.099 R)
• M76: 31,037,968 km (0.092 R)
• M77: 31,315,621 km (0.095 R)
• M78: 31,426,922 km (0.088 R)
• M79: 31,761,423 km (0.108 R)
• M80: 31,873,322 km (0.118 R)
• M81: 32,885,352 km (0.119 R)
• M82: 34,883,531 km (0.049 R)
• M83: 36,627,243 km (0.092 R)
• M84: 36,979,397 km (0.027 R)
• M85: 37,096,981 km (0.078 R)
• M86: 38,995,976 km (0.097 R)
• M87: 39,115,654 km (0.098 R)
• M88: 39,175,643 km (0.109 R)
• M89: 39,595,864 km (0.116 R)
• M90: 40,198,893 km (0.107 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit