🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.62 AU - 0.9 AU

Year: 241 Days

Day: 37.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,942,247 km

• M1: 509,830 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.71 AU - 1.07 AU

Year: 305 Days

Day: 30.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.91 AU - 2.25 AU

Year: 1090 Days

Day: 28 Hours

Environment

Temp: -73 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.78 AU - 3.08 AU

Year: 1823 Days

Day: 43.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 12

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.62 AU - 5.98 AU

Year: 4434 Days

Day: 11.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,942,247 km

• M1: 150,944 km (0.093 R)
• M2: 398,230 km (0.087 R)
• M3: 497,114 km (0.115 R)
• M4: 699,220 km (0.09 R)
• M5: 959,521 km (0.051 R)
• M6: 1,050,177 km (0.086 R)
• M7: 1,419,684 km (0.113 R)
• M8: 1,560,007 km (0.086 R)
• M9: 2,061,309 km (0.09 R)
• M10: 2,167,524 km (0.083 R)
• M11: 2,385,488 km (0.116 R)
• M12: 2,784,615 km (0.112 R)
• M13: 2,873,027 km (0.099 R)
• M14: 3,501,937 km (0.099 R)
• M15: 3,645,700 km (0.117 R)
• M16: 3,742,640 km (0.099 R)
• M17: 4,088,959 km (0.111 R)
• M18: 4,445,750 km (0.077 R)
• M19: 4,706,798 km (0.111 R)
• M20: 5,335,558 km (0.119 R)
• M21: 5,482,912 km (0.12 R)
• M22: 5,876,653 km (0.064 R)
• M23: 5,952,649 km (0.118 R)
• M24: 6,105,687 km (0.094 R)
• M25: 6,279,371 km (0.087 R)
• M26: 6,415,654 km (0.098 R)
• M27: 6,651,720 km (0.106 R)
• M28: 6,890,478 km (0.1 R)
• M29: 7,132,228 km (0.117 R)
• M30: 7,790,459 km (0.092 R)
• M31: 7,979,102 km (0.044 R)
• M32: 8,084,568 km (0.054 R)
• M33: 8,211,876 km (0.114 R)
• M34: 8,403,810 km (0.114 R)
• M35: 8,662,315 km (0.112 R)
• M36: 8,748,932 km (0.08 R)
• M37: 9,430,949 km (0.05 R)
• M38: 9,677,037 km (0.074 R)
• M39: 10,198,536 km (0.055 R)
• M40: 10,497,283 km (0.03 R)
• M41: 10,775,684 km (0.047 R)
• M42: 11,056,629 km (0.09 R)
• M43: 12,179,959 km (0.079 R)
• M44: 12,644,311 km (0.109 R)
• M45: 13,089,664 km (0.062 R)
• M46: 13,239,262 km (0.063 R)
• M47: 14,148,817 km (0.11 R)
• M48: 14,636,955 km (0.086 R)
• M49: 15,603,507 km (0.108 R)
• M50: 16,001,138 km (0.104 R)
• M51: 16,375,432 km (0.051 R)
• M52: 16,482,843 km (0.11 R)
• M53: 16,996,562 km (0.116 R)
• M54: 17,515,517 km (0.1 R)
• M55: 18,095,059 km (0.075 R)
• M56: 18,540,861 km (0.092 R)
• M57: 18,934,004 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 10.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.15 AU - 6.73 AU

Year: 5261 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,942,247 km

• M1: 147,354 km (0.108 R)
• M2: 246,836 km (0.091 R)
• M3: 418,276 km (0.079 R)
• M4: 536,757 km (0.077 R)
• M5: 823,237 km (0.061 R)
• M6: 899,233 km (0.109 R)
• M7: 1,406,220 km (0.083 R)
• M8: 1,483,113 km (0.094 R)
• M9: 1,940,434 km (0.03 R)
• M10: 2,096,614 km (0.051 R)
• M11: 2,293,186 km (0.075 R)
• M12: 2,552,140 km (0.069 R)
• M13: 2,627,986 km (0.072 R)
• M14: 3,364,755 km (0.103 R)
• M15: 3,659,613 km (0.101 R)
• M16: 4,803,588 km (0.115 R)
• M17: 4,874,198 km (0.115 R)
• M18: 5,304,890 km (0.116 R)
• M19: 5,377,894 km (0.103 R)
• M20: 5,524,799 km (0.117 R)
• M21: 5,648,367 km (0.076 R)
• M22: 5,722,867 km (0.103 R)
• M23: 5,873,063 km (0.115 R)
• M24: 6,126,182 km (0.098 R)
• M25: 6,254,089 km (0.064 R)
• M26: 7,336,130 km (0.112 R)
• M27: 8,080,230 km (0.069 R)
• M28: 8,561,037 km (0.071 R)
• M29: 8,848,265 km (0.102 R)
• M30: 8,935,032 km (0.078 R)
• M31: 9,196,978 km (0.108 R)
• M32: 9,491,237 km (0.04 R)
• M33: 9,788,488 km (0.097 R)
• M34: 10,209,755 km (0.032 R)
• M35: 10,361,747 km (0.068 R)
• M36: 10,637,157 km (0.097 R)
• M37: 11,101,359 km (0.094 R)
• M38: 11,762,581 km (0.076 R)
• M39: 11,890,039 km (0.073 R)
• M40: 12,631,446 km (0.115 R)
• M41: 13,487,594 km (0.056 R)
• M42: 14,328,484 km (0.088 R)
• M43: 14,635,309 km (0.103 R)
• M44: 14,772,491 km (0.085 R)
• M45: 15,255,542 km (0.091 R)
• M46: 16,593,097 km (0.072 R)
• M47: 16,951,384 km (0.12 R)
• M48: 17,131,350 km (0.104 R)
• M49: 17,348,267 km (0.071 R)
• M50: 17,457,174 km (0.107 R)
• M51: 17,638,935 km (0.082 R)
• M52: 18,004,553 km (0.109 R)
• M53: 18,151,458 km (0.109 R)
• M54: 18,262,010 km (0.095 R)
• M55: 19,004,166 km (0.117 R)
• M56: 19,266,261 km (0.111 R)
• M57: 20,059,728 km (0.084 R)
• M58: 20,632,987 km (0.11 R)
• M59: 21,289,273 km (0.102 R)
• M60: 21,444,705 km (0.089 R)
• M61: 21,522,646 km (0.098 R)
• M62: 21,834,856 km (0.108 R)
• M63: 22,148,713 km (0.026 R)
• M64: 22,582,696 km (0.107 R)
• M65: 22,780,913 km (0.101 R)
• M66: 23,820,918 km (0.111 R)
• M67: 24,022,725 km (0.085 R)
• M68: 24,184,441 km (0.039 R)
• M69: 24,265,523 km (0.075 R)
• M70: 24,387,295 km (0.119 R)
• M71: 24,753,660 km (0.074 R)
• M72: 24,876,331 km (0.107 R)
• M73: 25,615,793 km (0.117 R)
• M74: 25,781,248 km (0.091 R)
• M75: 26,822,599 km (0.098 R)
• M76: 27,285,156 km (0.067 R)
• M77: 27,877,713 km (0.068 R)
• M78: 28,346,253 km (0.116 R)
• M79: 28,560,029 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 9.2

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.05 AU - 8.91 AU

Year: 8193 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,942,247 km

• M1: 262,544 km (0.039 R)
• M2: 600,336 km (0.064 R)
• M3: 744,249 km (0.073 R)
• M4: 852,109 km (0.049 R)
• M5: 1,567,486 km (0.087 R)
• M6: 1,770,042 km (0.073 R)
• M7: 2,046,200 km (0.046 R)
• M8: 2,200,734 km (0.103 R)
• M9: 2,313,531 km (0.119 R)
• M10: 2,497,985 km (0.054 R)
• M11: 3,105,353 km (0.062 R)
• M12: 3,283,524 km (0.047 R)
• M13: 3,361,015 km (0.083 R)
• M14: 3,676,667 km (0.11 R)
• M15: 3,811,155 km (0.103 R)
• M16: 4,112,595 km (0.098 R)
• M17: 4,196,220 km (0.119 R)
• M18: 4,564,979 km (0.104 R)
• M19: 4,738,812 km (0.09 R)
• M20: 4,855,797 km (0.056 R)
• M21: 5,033,220 km (0.079 R)
• M22: 5,122,829 km (0.03 R)
• M23: 5,182,818 km (0.095 R)
• M24: 5,242,957 km (0.094 R)
• M25: 5,333,762 km (0.116 R)
• M26: 5,455,685 km (0.057 R)
• M27: 5,609,172 km (0.113 R)
• M28: 6,593,526 km (0.085 R)
• M29: 6,922,342 km (0.117 R)
• M30: 8,185,247 km (0.08 R)
• M31: 8,574,202 km (0.059 R)
• M32: 10,190,158 km (0.068 R)
• M33: 10,303,703 km (0.096 R)
• M34: 10,800,667 km (0.087 R)
• M35: 11,071,589 km (0.095 R)
• M36: 11,266,365 km (0.068 R)
• M37: 11,501,683 km (0.056 R)
• M38: 11,818,082 km (0.097 R)
• M39: 12,137,174 km (0.108 R)
• M40: 13,235,372 km (0.106 R)
• M41: 13,442,117 km (0.097 R)
• M42: 14,620,200 km (0.108 R)
• M43: 14,791,190 km (0.029 R)
• M44: 15,135,265 km (0.082 R)
• M45: 15,438,351 km (0.106 R)
• M46: 15,525,267 km (0.099 R)
• M47: 16,006,673 km (0.108 R)
• M48: 16,492,866 km (0.11 R)
• M49: 16,715,617 km (0.108 R)
• M50: 17,525,241 km (0.057 R)
• M51: 17,798,107 km (0.049 R)
• M52: 17,980,617 km (0.114 R)
• M53: 18,118,097 km (0.064 R)
• M54: 18,301,804 km (0.06 R)
• M55: 18,624,785 km (0.091 R)
• M56: 19,042,762 km (0.089 R)
• M57: 19,463,880 km (0.027 R)
• M58: 19,982,835 km (0.109 R)
• M59: 20,172,674 km (0.117 R)
• M60: 20,793,655 km (0.106 R)
• M61: 21,907,860 km (0.051 R)
• M62: 22,892,364 km (0.109 R)
• M63: 23,440,042 km (0.088 R)
• M64: 23,540,123 km (0.109 R)
• M65: 23,790,849 km (0.09 R)
• M66: 24,548,263 km (0.066 R)
• M67: 24,751,566 km (0.117 R)
• M68: 26,242,458 km (0.105 R)
• M69: 27,129,873 km (0.119 R)
• M70: 27,498,183 km (0.057 R)
• M71: 27,868,139 km (0.118 R)
• M72: 28,027,161 km (0.112 R)
• M73: 28,239,740 km (0.108 R)
• M74: 30,013,372 km (0.119 R)
• M75: 30,448,851 km (0.08 R)
• M76: 30,996,080 km (0.094 R)
• M77: 31,822,908 km (0.077 R)
• M78: 32,266,914 km (0.061 R)
• M79: 32,713,015 km (0.116 R)
• M80: 33,442,155 km (0.106 R)
• M81: 34,290,226 km (0.116 R)
• M82: 35,374,511 km (0.059 R)
• M83: 35,489,252 km (0.03 R)
• M84: 36,818,280 km (0.12 R)
• M85: 37,109,397 km (0.037 R)
• M86: 38,517,113 km (0.08 R)
• M87: 39,227,554 km (0.072 R)
• M88: 39,286,944 km (0.06 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 19,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit