🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.62 AU - 0.74 AU

Year: 215 Days

Day: 13.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,764,091 km

• M1: 293,062 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.66 AU - 0.9 AU

Year: 264 Days

Day: 27.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,764,091 km

• M1: 154,535 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.71 AU - 1.01 AU

Year: 305 Days

Day: 41 Hours

Environment

Temp: 40 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.55 AU - 2.17 AU

Year: 971 Days

Day: 29.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,764,091 km

• M1: 1,002,007 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.44 AU - 4.66 AU

Year: 3121 Days

Day: 29.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 14.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.25 AU - 7.29 AU

Year: 6011 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,764,091 km

• M1: 247,285 km (0.094 R)
• M2: 665,112 km (0.04 R)
• M3: 775,216 km (0.058 R)
• M4: 1,408,614 km (0.103 R)
• M5: 1,689,858 km (0.036 R)
• M6: 1,807,741 km (0.079 R)
• M7: 2,264,014 km (0.105 R)
• M8: 2,394,763 km (0.032 R)
• M9: 2,505,764 km (0.109 R)
• M10: 3,135,571 km (0.097 R)
• M11: 3,456,309 km (0.074 R)
• M12: 4,156,577 km (0.117 R)
• M13: 4,928,951 km (0.11 R)
• M14: 5,449,102 km (0.087 R)
• M15: 5,986,907 km (0.118 R)
• M16: 6,108,829 km (0.085 R)
• M17: 6,510,649 km (0.073 R)
• M18: 6,698,993 km (0.094 R)
• M19: 7,049,201 km (0.119 R)
• M20: 7,340,169 km (0.047 R)
• M21: 8,270,817 km (0.099 R)
• M22: 8,543,684 km (0.118 R)
• M23: 8,819,393 km (0.106 R)
• M24: 8,923,513 km (0.072 R)
• M25: 9,133,249 km (0.076 R)
• M26: 9,344,481 km (0.088 R)
• M27: 9,521,755 km (0.093 R)
• M28: 9,988,051 km (0.111 R)
• M29: 10,133,012 km (0.069 R)
• M30: 10,682,934 km (0.081 R)
• M31: 10,868,435 km (0.061 R)
• M32: 11,017,584 km (0.1 R)
• M33: 11,167,481 km (0.112 R)
• M34: 11,431,372 km (0.114 R)
• M35: 11,850,246 km (0.071 R)
• M36: 12,196,714 km (0.119 R)
• M37: 12,781,642 km (0.104 R)
• M38: 14,141,337 km (0.103 R)
• M39: 14,755,885 km (0.034 R)
• M40: 15,462,885 km (0.065 R)
• M41: 15,841,667 km (0.086 R)
• M42: 16,011,011 km (0.053 R)
• M43: 16,394,131 km (0.095 R)
• M44: 16,780,393 km (0.092 R)
• M45: 16,909,945 km (0.05 R)
• M46: 17,387,312 km (0.058 R)
• M47: 17,737,371 km (0.098 R)
• M48: 18,846,190 km (0.031 R)
• M49: 19,431,567 km (0.12 R)
• M50: 19,567,551 km (0.086 R)
• M51: 20,712,872 km (0.083 R)
• M52: 21,130,550 km (0.04 R)
• M53: 21,410,597 km (0.089 R)
• M54: 22,021,405 km (0.101 R)
• M55: 22,352,764 km (0.119 R)
• M56: 22,924,527 km (0.112 R)
• M57: 23,646,187 km (0.108 R)
• M58: 24,375,178 km (0.045 R)
• M59: 24,717,907 km (0.114 R)
• M60: 25,706,001 km (0.087 R)
• M61: 27,161,737 km (0.09 R)
• M62: 27,263,165 km (0.034 R)
• M63: 28,489,568 km (0.067 R)
• M64: 29,838,342 km (0.11 R)
• M65: 30,257,665 km (0.086 R)
• M66: 30,573,317 km (0.105 R)
• M67: 30,678,783 km (0.103 R)
• M68: 30,995,931 km (0.044 R)
• M69: 31,314,125 km (0.108 R)
• M70: 31,527,003 km (0.055 R)
• M71: 31,953,956 km (0.095 R)
• M72: 32,221,885 km (0.11 R)
• M73: 32,329,147 km (0.09 R)
• M74: 33,735,517 km (0.086 R)
• M75: 33,899,177 km (0.101 R)
• M76: 34,062,986 km (0.102 R)
• M77: 34,391,354 km (0.055 R)
• M78: 34,556,061 km (0.088 R)
• M79: 35,217,134 km (0.079 R)
• M80: 35,660,243 km (0.075 R)
• M81: 36,719,845 km (0.094 R)
• M82: 36,944,241 km (0.04 R)
• M83: 37,169,237 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817

Radius: 11.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.2 AU - 8.08 AU

Year: 7305 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,764,091 km

• M1: 187,895 km (0.083 R)
• M2: 262,993 km (0.093 R)
• M3: 475,422 km (0.096 R)
• M4: 552,016 km (0.042 R)
• M5: 765,642 km (0.111 R)
• M6: 924,066 km (0.08 R)
• M7: 1,387,969 km (0.077 R)
• M8: 1,625,231 km (0.07 R)
• M9: 2,800,771 km (0.092 R)
• M10: 2,900,404 km (0.095 R)
• M11: 3,362,960 km (0.111 R)
• M12: 3,469,025 km (0.067 R)
• M13: 3,576,137 km (0.11 R)
• M14: 4,185,449 km (0.073 R)
• M15: 4,444,104 km (0.029 R)
• M16: 4,590,111 km (0.064 R)
• M17: 5,593,464 km (0.103 R)
• M18: 5,688,010 km (0.1 R)
• M19: 6,039,266 km (0.11 R)
• M20: 6,266,505 km (0.106 R)
• M21: 6,364,791 km (0.096 R)
• M22: 6,463,526 km (0.064 R)
• M23: 6,729,511 km (0.077 R)
• M24: 7,101,112 km (0.115 R)
• M25: 7,479,445 km (0.097 R)
• M26: 7,864,360 km (0.066 R)
• M27: 8,148,446 km (0.084 R)
• M28: 8,399,771 km (0.111 R)
• M29: 8,580,934 km (0.086 R)
• M30: 8,690,140 km (0.07 R)
• M31: 8,910,199 km (0.118 R)
• M32: 10,346,039 km (0.045 R)
• M33: 10,462,426 km (0.07 R)
• M34: 10,618,307 km (0.073 R)
• M35: 11,409,381 km (0.116 R)
• M36: 11,529,807 km (0.079 R)
• M37: 11,893,180 km (0.065 R)
• M38: 12,548,718 km (0.041 R)
• M39: 12,839,237 km (0.09 R)
• M40: 13,724,109 km (0.072 R)
• M41: 14,368,127 km (0.116 R)
• M42: 14,454,894 km (0.101 R)
• M43: 14,803,009 km (0.097 R)
• M44: 15,198,246 km (0.084 R)
• M45: 15,330,640 km (0.102 R)
• M46: 15,552,344 km (0.111 R)
• M47: 16,631,094 km (0.062 R)
• M48: 16,722,050 km (0.092 R)
• M49: 17,641,179 km (0.107 R)
• M50: 18,718,284 km (0.099 R)
• M51: 18,860,252 km (0.118 R)
• M52: 19,336,422 km (0.119 R)
• M53: 20,690,732 km (0.071 R)
• M54: 20,984,841 km (0.093 R)
• M55: 21,181,862 km (0.066 R)
• M56: 22,275,721 km (0.098 R)
• M57: 22,376,102 km (0.083 R)
• M58: 23,235,092 km (0.101 R)
• M59: 23,541,020 km (0.066 R)
• M60: 23,745,520 km (0.065 R)
• M61: 24,881,567 km (0.104 R)
• M62: 25,403,663 km (0.084 R)
• M63: 25,561,040 km (0.06 R)
• M64: 25,929,500 km (0.101 R)
• M65: 26,405,819 km (0.109 R)
• M66: 27,528,402 km (0.116 R)
• M67: 27,636,112 km (0.094 R)
• M68: 28,557,486 km (0.098 R)
• M69: 30,541,901 km (0.095 R)
• M70: 30,932,801 km (0.107 R)
• M71: 31,663,287 km (0.118 R)
• M72: 31,945,877 km (0.12 R)
• M73: 32,285,913 km (0.093 R)
• M74: 33,256,055 km (0.108 R)
• M75: 33,543,283 km (0.096 R)
• M76: 34,119,983 km (0.093 R)
• M77: 34,467,649 km (0.059 R)
• M78: 35,283,406 km (0.077 R)
• M79: 36,105,596 km (0.111 R)
• M80: 36,282,570 km (0.073 R)
• M81: 36,459,843 km (0.075 R)
• M82: 36,696,657 km (0.083 R)
• M83: 36,874,529 km (0.069 R)
• M84: 38,008,331 km (0.068 R)
• M85: 39,456,738 km (0.045 R)
• M86: 39,578,211 km (0.081 R)
• M87: 40,800,126 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 13.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.55 AU - 9.81 AU

Year: 10650 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,764,091 km

• M1: 197,768 km (0.112 R)
• M2: 468,690 km (0.115 R)
• M3: 1,184,067 km (0.092 R)
• M4: 1,312,123 km (0.118 R)
• M5: 2,004,911 km (0.09 R)
• M6: 2,239,031 km (0.056 R)
• M7: 2,359,607 km (0.032 R)
• M8: 2,461,783 km (0.088 R)
• M9: 3,017,539 km (0.12 R)
• M10: 3,174,018 km (0.053 R)
• M11: 3,310,152 km (0.066 R)
• M12: 3,730,672 km (0.095 R)
• M13: 3,874,734 km (0.059 R)
• M14: 4,571,711 km (0.088 R)
• M15: 5,200,022 km (0.071 R)
• M16: 5,388,515 km (0.118 R)
• M17: 5,606,779 km (0.099 R)
• M18: 5,883,684 km (0.036 R)
• M19: 6,023,857 km (0.074 R)
• M20: 6,250,498 km (0.087 R)
• M21: 6,364,791 km (0.063 R)
• M22: 6,479,981 km (0.102 R)
• M23: 6,566,748 km (0.036 R)
• M24: 6,829,442 km (0.073 R)
• M25: 7,065,807 km (0.103 R)
• M26: 7,155,266 km (0.09 R)
• M27: 7,335,083 km (0.064 R)
• M28: 7,486,177 km (0.094 R)
• M29: 7,883,808 km (0.081 R)
• M30: 9,974,288 km (0.106 R)
• M31: 10,242,817 km (0.083 R)
• M32: 10,445,971 km (0.074 R)
• M33: 10,684,579 km (0.092 R)
• M34: 11,028,505 km (0.113 R)
• M35: 12,082,422 km (0.051 R)
• M36: 12,297,095 km (0.062 R)
• M37: 12,621,423 km (0.081 R)
• M38: 14,664,481 km (0.045 R)
• M39: 14,931,812 km (0.108 R)
• M40: 15,123,746 km (0.119 R)
• M41: 15,432,666 km (0.116 R)
• M42: 15,665,739 km (0.061 R)
• M43: 16,371,841 km (0.116 R)
• M44: 17,450,442 km (0.104 R)
• M45: 17,815,162 km (0.074 R)
• M46: 18,223,265 km (0.044 R)
• M47: 18,469,652 km (0.088 R)
• M48: 18,799,815 km (0.052 R)
• M49: 19,298,873 km (0.057 R)
• M50: 19,591,936 km (0.112 R)
• M51: 21,079,686 km (0.119 R)
• M52: 21,165,855 km (0.082 R)
• M53: 21,468,042 km (0.055 R)
• M54: 21,684,959 km (0.096 R)
• M55: 21,771,876 km (0.111 R)
• M56: 23,400,997 km (0.093 R)
• M57: 23,579,467 km (0.109 R)
• M58: 23,892,874 km (0.049 R)
• M59: 24,614,534 km (0.11 R)
• M60: 25,069,162 km (0.036 R)
• M61: 25,343,226 km (0.108 R)
• M62: 26,868,675 km (0.107 R)
• M63: 27,666,181 km (0.092 R)
• M64: 27,760,578 km (0.046 R)
• M65: 28,186,333 km (0.056 R)
• M66: 28,805,220 km (0.086 R)
• M67: 28,900,813 km (0.117 R)
• M68: 29,476,764 km (0.106 R)
• M69: 30,250,485 km (0.092 R)
• M70: 30,982,018 km (0.09 R)
• M71: 31,325,345 km (0.12 R)
• M72: 31,818,121 km (0.094 R)
• M73: 31,966,372 km (0.042 R)
• M74: 32,462,439 km (0.092 R)
• M75: 32,561,921 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit