🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.53 AU - 0.63 AU

Year: 165 Days

Day: 39.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.15 AU - 2.39 AU

Year: 1275 Days

Day: 20.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.06 AU - 3.22 AU

Year: 1599 Days

Day: 29.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,921,260 km

• M1: 202,556 km (0.109 R)
• M2: 744,100 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.22 AU - 3.08 AU

Year: 1608 Days

Day: 19.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.8

Radius: 9.7

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.84 AU - 5.6 AU

Year: 3823 Days

Day: 6.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,921,260 km

• M1: 123,119 km (0.116 R)
• M2: 188,942 km (0.101 R)
• M3: 260,300 km (0.073 R)
• M4: 390,750 km (0.12 R)
• M5: 785,090 km (0.108 R)
• M6: 872,006 km (0.101 R)
• M7: 1,015,470 km (0.112 R)
• M8: 1,124,976 km (0.091 R)
• M9: 1,326,484 km (0.106 R)
• M10: 1,555,519 km (0.064 R)
• M11: 1,814,024 km (0.08 R)
• M12: 2,390,574 km (0.09 R)
• M13: 2,863,154 km (0.097 R)
• M14: 3,020,680 km (0.089 R)
• M15: 3,100,416 km (0.049 R)
• M16: 3,364,755 km (0.094 R)
• M17: 3,447,633 km (0.09 R)
• M18: 3,872,042 km (0.106 R)
• M19: 4,068,464 km (0.041 R)
• M20: 4,290,766 km (0.094 R)
• M21: 4,608,512 km (0.11 R)
• M22: 4,677,626 km (0.08 R)
• M23: 4,910,401 km (0.12 R)
• M24: 5,436,237 km (0.115 R)
• M25: 5,631,761 km (0.037 R)
• M26: 5,705,812 km (0.118 R)
• M27: 6,105,837 km (0.106 R)
• M28: 6,540,868 km (0.086 R)
• M29: 6,670,719 km (0.096 R)
• M30: 6,801,467 km (0.117 R)
• M31: 6,906,634 km (0.12 R)
• M32: 7,933,025 km (0.104 R)
• M33: 8,071,703 km (0.091 R)
• M34: 9,122,179 km (0.117 R)
• M35: 9,501,410 km (0.067 R)
• M36: 9,707,855 km (0.093 R)
• M37: 10,095,014 km (0.068 R)
• M38: 10,823,256 km (0.113 R)
• M39: 11,287,010 km (0.101 R)
• M40: 11,662,650 km (0.053 R)
• M41: 11,788,761 km (0.108 R)
• M42: 11,883,606 km (0.066 R)
• M43: 12,329,857 km (0.065 R)
• M44: 12,587,464 km (0.071 R)
• M45: 13,206,051 km (0.043 R)
• M46: 13,370,459 km (0.044 R)
• M47: 13,436,432 km (0.052 R)
• M48: 14,202,971 km (0.111 R)
• M49: 14,915,207 km (0.092 R)
• M50: 15,292,942 km (0.087 R)
• M51: 15,604,404 km (0.051 R)
• M52: 16,692,878 km (0.032 R)
• M53: 17,516,415 km (0.087 R)
• M54: 18,389,767 km (0.11 R)
• M55: 18,868,630 km (0.082 R)
• M56: 19,351,831 km (0.103 R)
• M57: 20,140,810 km (0.058 R)
• M58: 20,444,045 km (0.057 R)
• M59: 20,558,188 km (0.093 R)
• M60: 20,787,223 km (0.088 R)
• M61: 20,863,667 km (0.095 R)
• M62: 21,132,195 km (0.052 R)
• M63: 21,324,578 km (0.055 R)
• M64: 21,827,676 km (0.084 R)
• M65: 22,139,288 km (0.112 R)
• M66: 22,530,935 km (0.044 R)
• M67: 22,806,345 km (0.059 R)
• M68: 22,885,183 km (0.076 R)
• M69: 23,440,191 km (0.109 R)
• M70: 24,603,614 km (0.082 R)
• M71: 24,806,169 km (0.117 R)
• M72: 25,212,776 km (0.081 R)
• M73: 25,416,977 km (0.066 R)
• M74: 25,498,807 km (0.1 R)
• M75: 25,621,777 km (0.071 R)
• M76: 25,868,165 km (0.106 R)
• M77: 26,861,494 km (0.041 R)
• M78: 27,070,034 km (0.07 R)
• M79: 27,279,172 km (0.088 R)
• M80: 27,867,391 km (0.094 R)
• M81: 27,993,950 km (0.056 R)
• M82: 28,162,996 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 14.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.65 AU - 6.08 AU

Year: 3994 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,921,260 km

• M1: 197,020 km (0.111 R)
• M2: 342,729 km (0.102 R)
• M3: 614,847 km (0.111 R)
• M4: 836,551 km (0.117 R)
• M5: 1,034,768 km (0.114 R)
• M6: 1,216,380 km (0.091 R)
• M7: 1,328,429 km (0.092 R)
• M8: 1,432,699 km (0.104 R)
• M9: 1,649,765 km (0.117 R)
• M10: 1,775,428 km (0.032 R)
• M11: 1,878,351 km (0.08 R)
• M12: 2,910,427 km (0.05 R)
• M13: 3,110,589 km (0.107 R)
• M14: 3,236,251 km (0.114 R)
• M15: 3,363,559 km (0.09 R)
• M16: 3,508,818 km (0.118 R)
• M17: 4,495,416 km (0.111 R)
• M18: 4,637,983 km (0.066 R)
• M19: 4,964,555 km (0.049 R)
• M20: 6,445,275 km (0.119 R)
• M21: 6,566,000 km (0.05 R)
• M22: 7,433,369 km (0.058 R)
• M23: 7,645,199 km (0.084 R)
• M24: 7,902,059 km (0.081 R)
• M25: 8,096,686 km (0.116 R)
• M26: 8,556,849 km (0.109 R)
• M27: 8,667,701 km (0.062 R)
• M28: 9,848,925 km (0.099 R)
• M29: 9,965,163 km (0.081 R)
• M30: 11,615,975 km (0.073 R)
• M31: 11,911,730 km (0.11 R)
• M32: 12,813,806 km (0.054 R)
• M33: 13,068,421 km (0.055 R)
• M34: 13,273,221 km (0.039 R)
• M35: 13,530,828 km (0.116 R)
• M36: 13,660,230 km (0.116 R)
• M37: 14,339,704 km (0.083 R)
• M38: 14,551,086 km (0.12 R)
• M39: 15,057,175 km (0.063 R)
• M40: 15,379,858 km (0.1 R)
• M41: 16,637,677 km (0.112 R)
• M42: 16,804,179 km (0.093 R)
• M43: 16,915,480 km (0.064 R)
• M44: 17,027,080 km (0.093 R)
• M45: 17,279,003 km (0.074 R)
• M46: 17,843,286 km (0.104 R)
• M47: 18,042,251 km (0.075 R)
• M48: 18,356,407 km (0.119 R)
• M49: 19,222,279 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 13.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.89 AU - 8.25 AU

Year: 7008 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,921,260 km

• M1: 186,100 km (0.088 R)
• M2: 682,914 km (0.105 R)
• M3: 1,093,710 km (0.099 R)
• M4: 1,558,062 km (0.102 R)
• M5: 1,678,638 km (0.031 R)
• M6: 1,802,355 km (0.096 R)
• M7: 1,929,513 km (0.114 R)
• M8: 2,538,975 km (0.117 R)
• M9: 3,103,857 km (0.102 R)
• M10: 3,257,643 km (0.037 R)
• M11: 3,361,763 km (0.115 R)
• M12: 3,493,260 km (0.102 R)
• M13: 3,789,015 km (0.082 R)
• M14: 4,725,198 km (0.108 R)
• M15: 4,992,829 km (0.098 R)
• M16: 5,204,360 km (0.116 R)
• M17: 5,636,399 km (0.106 R)
• M18: 6,016,078 km (0.111 R)
• M19: 6,469,809 km (0.092 R)
• M20: 7,513,553 km (0.098 R)
• M21: 7,861,518 km (0.09 R)
• M22: 7,966,835 km (0.079 R)
• M23: 10,364,739 km (0.106 R)
• M24: 10,558,019 km (0.057 R)
• M25: 10,791,392 km (0.079 R)
• M26: 11,144,742 km (0.098 R)
• M27: 11,382,304 km (0.067 R)
• M28: 11,943,445 km (0.117 R)
• M29: 12,105,460 km (0.099 R)
• M30: 12,227,532 km (0.115 R)
• M31: 12,637,131 km (0.03 R)
• M32: 12,885,014 km (0.108 R)
• M33: 13,176,281 km (0.043 R)
• M34: 13,343,681 km (0.068 R)
• M35: 15,717,051 km (0.104 R)
• M36: 15,894,624 km (0.106 R)
• M37: 16,296,893 km (0.043 R)
• M38: 16,612,096 km (0.081 R)
• M39: 17,339,889 km (0.11 R)
• M40: 17,477,669 km (0.097 R)
• M41: 17,846,428 km (0.119 R)
• M42: 18,078,304 km (0.104 R)
• M43: 18,545,050 km (0.084 R)
• M44: 18,874,165 km (0.115 R)
• M45: 19,442,786 km (0.111 R)
• M46: 19,776,988 km (0.116 R)
• M47: 20,257,945 km (0.093 R)
• M48: 20,451,375 km (0.075 R)
• M49: 22,569,532 km (0.116 R)
• M50: 22,669,762 km (0.052 R)
• M51: 23,122,595 km (0.1 R)
• M52: 23,731,009 km (0.085 R)
• M53: 23,883,898 km (0.051 R)
• M54: 24,911,785 km (0.118 R)
• M55: 25,275,009 km (0.069 R)
• M56: 25,483,249 km (0.087 R)
• M57: 25,849,315 km (0.118 R)
• M58: 26,851,322 km (0.116 R)
• M59: 28,243,180 km (0.051 R)
• M60: 28,405,195 km (0.074 R)
• M61: 29,658,376 km (0.118 R)
• M62: 32,897,769 km (0.109 R)
• M63: 33,182,154 km (0.088 R)
• M64: 33,410,440 km (0.075 R)
• M65: 33,524,733 km (0.11 R)
• M66: 33,753,618 km (0.108 R)
• M67: 33,983,101 km (0.116 R)
• M68: 35,487,457 km (0.071 R)
• M69: 36,600,465 km (0.046 R)
• M70: 36,895,323 km (0.086 R)
• M71: 38,022,842 km (0.095 R)
• M72: 38,261,600 km (0.118 R)
• M73: 38,440,968 km (0.102 R)
• M74: 38,680,773 km (0.046 R)
• M75: 39,041,155 km (0.047 R)
• M76: 40,555,085 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 17,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit