🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.81 AU

Year: 214 Days

Day: 43.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,432,045 km

• M1: 197,768 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.72 AU - 0.84 AU

Year: 252 Days

Day: 40.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.71 AU - 0.99 AU

Year: 286 Days

Day: 28.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.94 AU - 4.12 AU

Year: 2422 Days

Day: 14.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 10.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.42 AU - 9.54 AU

Year: 8234 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,432,045 km

• M1: 138,677 km (0.083 R)
• M2: 246,687 km (0.119 R)
• M3: 452,234 km (0.073 R)
• M4: 518,207 km (0.081 R)
• M5: 661,971 km (0.094 R)
• M6: 879,785 km (0.099 R)
• M7: 1,042,548 km (0.107 R)
• M8: 1,147,864 km (0.049 R)
• M9: 1,229,246 km (0.103 R)
• M10: 1,530,386 km (0.101 R)
• M11: 2,183,830 km (0.098 R)
• M12: 2,269,101 km (0.115 R)
• M13: 2,390,424 km (0.1 R)
• M14: 2,767,261 km (0.115 R)
• M15: 3,221,141 km (0.079 R)
• M16: 3,299,082 km (0.088 R)
• M17: 4,070,857 km (0.096 R)
• M18: 4,608,512 km (0.111 R)
• M19: 4,763,047 km (0.089 R)
• M20: 4,941,816 km (0.083 R)
• M21: 5,009,434 km (0.066 R)
• M22: 5,077,352 km (0.045 R)
• M23: 5,168,457 km (0.077 R)
• M24: 5,237,122 km (0.032 R)
• M25: 5,421,726 km (0.109 R)
• M26: 5,726,307 km (0.098 R)
• M27: 5,868,874 km (0.087 R)
• M28: 6,012,488 km (0.104 R)
• M29: 6,974,702 km (0.088 R)
• M30: 7,331,941 km (0.103 R)
• M31: 7,486,775 km (0.075 R)
• M32: 7,590,596 km (0.111 R)
• M33: 7,984,487 km (0.112 R)
• M34: 8,197,215 km (0.118 R)
• M35: 8,331,105 km (0.12 R)
• M36: 8,438,816 km (0.106 R)
• M37: 8,929,198 km (0.032 R)
• M38: 9,122,329 km (0.113 R)
• M39: 9,512,929 km (0.12 R)
• M40: 9,880,491 km (0.036 R)
• M41: 10,688,020 km (0.068 R)
• M42: 10,863,797 km (0.11 R)
• M43: 11,426,884 km (0.101 R)
• M44: 11,727,127 km (0.113 R)
• M45: 12,090,799 km (0.082 R)
• M46: 12,550,663 km (0.073 R)
• M47: 12,984,946 km (0.106 R)
• M48: 13,298,353 km (0.093 R)
• M49: 13,392,749 km (0.077 R)
• M50: 13,964,363 km (0.086 R)
• M51: 14,188,760 km (0.092 R)
• M52: 14,414,353 km (0.07 R)
• M53: 14,608,681 km (0.118 R)
• M54: 14,706,219 km (0.108 R)
• M55: 14,869,280 km (0.111 R)
• M56: 15,065,702 km (0.03 R)
• M57: 15,229,961 km (0.109 R)
• M58: 15,527,212 km (0.111 R)
• M59: 16,295,696 km (0.109 R)
• M60: 16,464,293 km (0.1 R)
• M61: 16,701,405 km (0.113 R)
• M62: 17,110,705 km (0.048 R)
• M63: 17,247,737 km (0.096 R)
• M64: 17,834,609 km (0.059 R)
• M65: 19,813,939 km (0.078 R)
• M66: 19,885,895 km (0.097 R)
• M67: 19,958,002 km (0.12 R)
• M68: 20,464,839 km (0.066 R)
• M69: 20,574,046 km (0.119 R)
• M70: 20,866,061 km (0.055 R)
• M71: 21,491,230 km (0.076 R)
• M72: 21,602,232 km (0.098 R)
• M73: 21,787,583 km (0.095 R)
• M74: 23,632,125 km (0.114 R)
• M75: 23,784,865 km (0.106 R)
• M76: 24,014,647 km (0.032 R)
• M77: 24,129,837 km (0.099 R)
• M78: 24,322,220 km (0.115 R)
• M79: 24,669,736 km (0.118 R)
• M80: 24,785,974 km (0.11 R)
• M81: 24,902,361 km (0.083 R)
• M82: 25,252,719 km (0.096 R)
• M83: 25,918,729 km (0.114 R)
• M84: 26,234,231 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.3

Radius: 15

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.5 AU - 11.32 AU

Year: 12268 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,432,045 km

• M1: 190,588 km (0.078 R)
• M2: 805,285 km (0.092 R)
• M3: 905,516 km (0.086 R)
• M4: 1,120,488 km (0.1 R)
• M5: 1,254,229 km (0.076 R)
• M6: 1,800,261 km (0.109 R)
• M7: 2,568,296 km (0.118 R)
• M8: 3,014,995 km (0.093 R)
• M9: 3,345,457 km (0.075 R)
• M10: 3,458,254 km (0.105 R)
• M11: 3,572,397 km (0.097 R)
• M12: 3,746,080 km (0.115 R)
• M13: 3,863,365 km (0.088 R)
• M14: 4,253,367 km (0.118 R)
• M15: 4,499,754 km (0.115 R)
• M16: 4,719,364 km (0.048 R)
• M17: 5,300,402 km (0.094 R)
• M18: 6,145,032 km (0.08 R)
• M19: 6,319,164 km (0.066 R)
• M20: 6,494,792 km (0.119 R)
• M21: 7,068,051 km (0.079 R)
• M22: 7,214,058 km (0.055 R)
• M23: 7,770,113 km (0.045 R)
• M24: 8,963,156 km (0.113 R)
• M25: 9,803,896 km (0.065 R)
• M26: 10,130,768 km (0.089 R)
• M27: 10,627,882 km (0.119 R)
• M28: 11,517,091 km (0.106 R)
• M29: 12,079,729 km (0.067 R)
• M30: 12,873,346 km (0.082 R)
• M31: 13,912,153 km (0.106 R)
• M32: 14,187,563 km (0.088 R)
• M33: 14,697,093 km (0.069 R)
• M34: 15,734,554 km (0.101 R)
• M35: 15,925,741 km (0.074 R)
• M36: 16,455,317 km (0.067 R)
• M37: 16,844,271 km (0.066 R)
• M38: 17,137,932 km (0.095 R)
• M39: 18,079,052 km (0.117 R)
• M40: 18,279,364 km (0.106 R)
• M41: 18,581,252 km (0.104 R)
• M42: 19,189,816 km (0.101 R)
• M43: 19,650,578 km (0.05 R)
• M44: 19,959,797 km (0.098 R)
• M45: 20,426,692 km (0.049 R)
• M46: 21,160,170 km (0.092 R)
• M47: 22,598,853 km (0.105 R)
• M48: 23,085,495 km (0.104 R)
• M49: 24,621,566 km (0.085 R)
• M50: 24,955,019 km (0.116 R)
• M51: 25,514,066 km (0.112 R)
• M52: 26,077,302 km (0.06 R)
• M53: 26,247,096 km (0.112 R)
• M54: 26,360,491 km (0.108 R)
• M55: 27,101,599 km (0.098 R)
• M56: 28,080,867 km (0.035 R)
• M57: 28,371,236 km (0.095 R)
• M58: 29,955,777 km (0.065 R)
• M59: 30,788,738 km (0.117 R)
• M60: 30,908,416 km (0.119 R)
• M61: 32,538,285 km (0.039 R)
• M62: 33,271,763 km (0.042 R)
• M63: 33,517,403 km (0.08 R)
• M64: 34,382,079 km (0.062 R)
• M65: 34,630,411 km (0.037 R)
• M66: 34,879,492 km (0.047 R)
• M67: 35,129,021 km (0.109 R)
• M68: 36,956,209 km (0.084 R)
• M69: 37,977,663 km (0.071 R)
• M70: 38,170,196 km (0.1 R)
• M71: 38,298,700 km (0.109 R)
• M72: 39,137,645 km (0.077 R)
• M73: 39,527,049 km (0.107 R)
• M74: 39,657,049 km (0.114 R)
• M75: 40,768,262 km (0.11 R)
• M76: 41,228,724 km (0.099 R)
• M77: 41,360,670 km (0.071 R)
• M78: 42,887,615 km (0.115 R)
• M79: 43,155,096 km (0.029 R)
• M80: 43,423,026 km (0.108 R)
• M81: 43,893,362 km (0.076 R)
• M82: 44,028,000 km (0.091 R)
• M83: 44,297,874 km (0.11 R)
• M84: 45,178,407 km (0.109 R)
• M85: 45,382,459 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 13.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.92 AU - 11.9 AU

Year: 12268 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,432,045 km

• M1: 352,004 km (0.105 R)
• M2: 559,646 km (0.063 R)
• M3: 1,292,675 km (0.106 R)
• M4: 1,640,191 km (0.108 R)
• M5: 2,045,601 km (0.116 R)
• M6: 2,245,763 km (0.046 R)
• M7: 2,363,198 km (0.095 R)
• M8: 2,573,682 km (0.039 R)
• M9: 2,949,322 km (0.066 R)
• M10: 3,545,769 km (0.065 R)
• M11: 3,683,399 km (0.106 R)
• M12: 3,893,434 km (0.092 R)
• M13: 4,288,821 km (0.097 R)
• M14: 4,810,768 km (0.094 R)
• M15: 5,196,282 km (0.053 R)
• M16: 6,965,726 km (0.034 R)
• M17: 7,182,792 km (0.105 R)
• M18: 7,623,657 km (0.084 R)
• M19: 7,802,576 km (0.095 R)
• M20: 9,140,579 km (0.079 R)
• M21: 10,848,688 km (0.101 R)
• M22: 11,050,047 km (0.066 R)
• M23: 12,971,931 km (0.104 R)
• M24: 13,400,977 km (0.069 R)
• M25: 14,108,126 km (0.038 R)
• M26: 14,383,237 km (0.107 R)
• M27: 15,502,079 km (0.114 R)
• M28: 16,071,898 km (0.093 R)
• M29: 16,244,234 km (0.091 R)
• M30: 16,532,809 km (0.11 R)
• M31: 16,881,222 km (0.055 R)
• M32: 17,290,971 km (0.117 R)
• M33: 17,585,678 km (0.036 R)
• M34: 18,000,962 km (0.057 R)
• M35: 18,901,841 km (0.065 R)
• M36: 19,449,369 km (0.076 R)
• M37: 19,571,740 km (0.091 R)
• M38: 19,755,895 km (0.115 R)
• M39: 20,063,917 km (0.056 R)
• M40: 20,249,568 km (0.108 R)
• M41: 21,123,369 km (0.118 R)
• M42: 22,073,166 km (0.072 R)
• M43: 23,426,428 km (0.112 R)
• M44: 23,687,177 km (0.087 R)
• M45: 23,948,974 km (0.09 R)
• M46: 24,806,319 km (0.085 R)
• M47: 26,483,311 km (0.114 R)
• M48: 26,891,264 km (0.09 R)
• M49: 27,644,490 km (0.116 R)
• M50: 27,782,269 km (0.096 R)
• M51: 28,543,723 km (0.101 R)
• M52: 28,961,998 km (0.096 R)
• M53: 29,452,530 km (0.088 R)
• M54: 30,513,029 km (0.063 R)
• M55: 31,083,595 km (0.035 R)
• M56: 31,226,910 km (0.102 R)
• M57: 33,328,162 km (0.117 R)
• M58: 35,026,995 km (0.105 R)
• M59: 38,508,586 km (0.109 R)
• M60: 38,816,459 km (0.12 R)
• M61: 40,134,266 km (0.098 R)
• M62: 41,466,735 km (0.111 R)
• M63: 41,782,386 km (0.079 R)
• M64: 42,416,083 km (0.073 R)
• M65: 42,733,978 km (0.102 R)
• M66: 43,052,921 km (0.07 R)
• M67: 43,212,542 km (0.111 R)
• M68: 43,532,532 km (0.101 R)
• M69: 43,692,900 km (0.095 R)
• M70: 43,933,753 km (0.116 R)
• M71: 44,658,854 km (0.07 R)
• M72: 45,550,457 km (0.066 R)
• M73: 46,202,554 km (0.084 R)
• M74: 46,366,065 km (0.098 R)
• M75: 47,598,602 km (0.107 R)
• M76: 47,846,485 km (0.111 R)
• M77: 50,179,913 km (0.076 R)
• M78: 50,432,135 km (0.108 R)
• M79: 50,853,403 km (0.051 R)
• M80: 52,635,562 km (0.114 R)
• M81: 52,977,393 km (0.045 R)
• M82: 55,825,138 km (0.032 R)
• M83: 58,103,663 km (0.077 R)
• M84: 58,280,189 km (0.075 R)
• M85: 58,722,400 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit