🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 45.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.77 AU

Year: 176 Days

Day: 18.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.67 AU - 0.85 AU

Year: 238 Days

Day: 25.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.98 AU - 2.38 AU

Year: 1158 Days

Day: 15.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.38 AU - 3.32 AU

Year: 1732 Days

Day: 30.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,846,468 km

• M1: 40,242 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 14.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.45 AU - 8.11 AU

Year: 7069 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,846,468 km

• M1: 196,721 km (0.058 R)
• M2: 313,408 km (0.075 R)
• M3: 464,202 km (0.116 R)
• M4: 558,449 km (0.088 R)
• M5: 722,259 km (0.072 R)
• M6: 891,155 km (0.06 R)
• M7: 1,016,667 km (0.089 R)
• M8: 1,149,061 km (0.037 R)
• M9: 1,465,311 km (0.111 R)
• M10: 1,634,357 km (0.096 R)
• M11: 1,792,332 km (0.066 R)
• M12: 2,086,292 km (0.032 R)
• M13: 3,551,304 km (0.119 R)
• M14: 3,899,717 km (0.077 R)
• M15: 4,042,284 km (0.113 R)
• M16: 4,235,116 km (0.059 R)
• M17: 4,680,319 km (0.037 R)
• M18: 4,781,298 km (0.113 R)
• M19: 5,140,632 km (0.1 R)
• M20: 5,885,928 km (0.045 R)
• M21: 6,105,239 km (0.079 R)
• M22: 6,243,617 km (0.116 R)
• M23: 6,551,938 km (0.118 R)
• M24: 6,722,180 km (0.12 R)
• M25: 7,447,580 km (0.039 R)
• M26: 7,684,992 km (0.089 R)
• M27: 7,864,659 km (0.059 R)
• M28: 8,136,927 km (0.089 R)
• M29: 8,815,653 km (0.084 R)
• M30: 8,909,600 km (0.094 R)
• M31: 9,003,997 km (0.096 R)
• M32: 9,480,615 km (0.054 R)
• M33: 9,705,910 km (0.086 R)
• M34: 10,425,476 km (0.093 R)
• M35: 10,858,861 km (0.119 R)
• M36: 11,162,395 km (0.033 R)
• M37: 11,332,188 km (0.083 R)
• M38: 11,708,876 km (0.092 R)
• M39: 12,299,189 km (0.034 R)
• M40: 13,292,519 km (0.077 R)
• M41: 14,054,570 km (0.055 R)
• M42: 14,201,326 km (0.095 R)
• M43: 14,793,434 km (0.099 R)
• M44: 15,055,081 km (0.062 R)
• M45: 15,393,770 km (0.08 R)
• M46: 15,773,001 km (0.112 R)
• M47: 16,502,141 km (0.072 R)
• M48: 16,656,975 km (0.092 R)
• M49: 16,812,407 km (0.113 R)
• M50: 17,007,333 km (0.078 R)
• M51: 17,163,812 km (0.055 R)
• M52: 17,636,243 km (0.08 R)
• M53: 17,834,310 km (0.12 R)
• M54: 18,033,126 km (0.084 R)
• M55: 19,078,815 km (0.111 R)
• M56: 19,282,268 km (0.054 R)
• M57: 20,434,471 km (0.11 R)
• M58: 21,439,768 km (0.091 R)
• M59: 22,076,307 km (0.09 R)
• M60: 22,418,438 km (0.066 R)
• M61: 24,242,784 km (0.029 R)
• M62: 24,375,028 km (0.077 R)
• M63: 24,551,554 km (0.113 R)
• M64: 24,950,382 km (0.079 R)
• M65: 26,431,101 km (0.094 R)
• M66: 26,794,325 km (0.101 R)
• M67: 26,931,057 km (0.083 R)
• M68: 27,113,567 km (0.114 R)
• M69: 27,342,302 km (0.092 R)
• M70: 27,663,788 km (0.04 R)
• M71: 27,940,245 km (0.115 R)
• M72: 28,078,772 km (0.072 R)
• M73: 28,217,599 km (0.105 R)
• M74: 28,403,101 km (0.1 R)
• M75: 29,148,846 km (0.12 R)
• M76: 30,137,538 km (0.027 R)
• M77: 30,945,965 km (0.101 R)
• M78: 32,099,365 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.9

Radius: 8.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.87 AU - 9.57 AU

Year: 10076 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 28,846,468 km

• M1: 141,819 km (0.109 R)
• M2: 225,594 km (0.117 R)
• M3: 282,890 km (0.091 R)
• M4: 381,175 km (0.118 R)
• M5: 587,471 km (0.086 R)
• M6: 674,088 km (0.088 R)
• M7: 860,936 km (0.083 R)
• M8: 943,813 km (0.118 R)
• M9: 1,398,740 km (0.085 R)
• M10: 1,598,304 km (0.104 R)
• M11: 1,743,414 km (0.071 R)
• M12: 2,205,073 km (0.109 R)
• M13: 3,028,758 km (0.116 R)
• M14: 3,157,413 km (0.086 R)
• M15: 3,420,107 km (0.032 R)
• M16: 3,581,074 km (0.057 R)
• M17: 3,772,260 km (0.113 R)
• M18: 4,050,961 km (0.109 R)
• M19: 4,278,798 km (0.112 R)
• M20: 4,598,938 km (0.102 R)
• M21: 4,836,798 km (0.082 R)
• M22: 4,957,225 km (0.051 R)
• M23: 5,262,554 km (0.105 R)
• M24: 5,479,920 km (0.099 R)
• M25: 6,346,091 km (0.074 R)
• M26: 6,644,240 km (0.087 R)
• M27: 6,778,280 km (0.032 R)
• M28: 7,323,265 km (0.076 R)
• M29: 7,566,062 km (0.108 R)
• M30: 7,811,552 km (0.076 R)
• M31: 9,716,083 km (0.075 R)
• M32: 10,213,795 km (0.05 R)
• M33: 10,758,929 km (0.098 R)
• M34: 10,837,618 km (0.117 R)
• M35: 10,995,443 km (0.096 R)
• M36: 11,273,696 km (0.098 R)
• M37: 11,473,708 km (0.091 R)
• M38: 11,796,390 km (0.041 R)
• M39: 12,782,091 km (0.064 R)
• M40: 13,708,850 km (0.111 R)
• M41: 13,794,120 km (0.103 R)
• M42: 14,919,246 km (0.049 R)
• M43: 15,626,246 km (0.065 R)
• M44: 15,715,406 km (0.113 R)
• M45: 15,849,446 km (0.075 R)
• M46: 16,163,601 km (0.108 R)
• M47: 16,981,004 km (0.09 R)
• M48: 17,672,445 km (0.072 R)
• M49: 18,232,240 km (0.064 R)
• M50: 18,703,175 km (0.087 R)
• M51: 19,035,282 km (0.027 R)
• M52: 19,130,426 km (0.084 R)
• M53: 20,382,859 km (0.096 R)
• M54: 20,480,248 km (0.051 R)
• M55: 20,822,528 km (0.116 R)
• M56: 21,018,950 km (0.119 R)
• M57: 22,561,902 km (0.113 R)
• M58: 23,781,274 km (0.099 R)
• M59: 24,399,114 km (0.079 R)
• M60: 24,606,157 km (0.115 R)
• M61: 25,074,249 km (0.093 R)
• M62: 26,177,832 km (0.053 R)
• M63: 26,230,790 km (0.069 R)
• M64: 26,442,920 km (0.044 R)
• M65: 26,815,568 km (0.053 R)
• M66: 26,868,974 km (0.06 R)
• M67: 27,082,750 km (0.055 R)
• M68: 27,297,273 km (0.119 R)
• M69: 27,458,390 km (0.057 R)
• M70: 27,566,100 km (0.067 R)
• M71: 28,704,690 km (0.06 R)
• M72: 30,803,997 km (0.084 R)
• M73: 31,646,083 km (0.104 R)
• M74: 32,780,783 km (0.095 R)
• M75: 32,837,929 km (0.096 R)
• M76: 33,525,481 km (0.095 R)
• M77: 34,102,031 km (0.05 R)
• M78: 34,217,820 km (0.039 R)
• M79: 34,275,715 km (0.054 R)
• M80: 34,740,066 km (0.095 R)
• M81: 36,796,439 km (0.072 R)
• M82: 36,855,679 km (0.116 R)
• M83: 37,391,090 km (0.085 R)
• M84: 38,229,137 km (0.09 R)
• M85: 38,529,829 km (0.104 R)
• M86: 38,590,117 km (0.081 R)
• M87: 38,891,856 km (0.12 R)
• M88: 39,073,318 km (0.087 R)
• M89: 40,902,751 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.9

Radius: 8.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.65 AU - 10.43 AU

Year: 11449 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,846,468 km

• M1: 126,560 km (0.053 R)
• M2: 394,938 km (0.111 R)
• M3: 472,729 km (0.056 R)
• M4: 545,733 km (0.046 R)
• M5: 657,333 km (0.051 R)
• M6: 789,278 km (0.11 R)
• M7: 852,409 km (0.071 R)
• M8: 956,978 km (0.05 R)
• M9: 1,738,626 km (0.082 R)
• M10: 2,445,028 km (0.062 R)
• M11: 2,577,123 km (0.089 R)
• M12: 2,868,240 km (0.11 R)
• M13: 3,481,591 km (0.064 R)
• M14: 3,695,067 km (0.096 R)
• M15: 3,868,900 km (0.025 R)
• M16: 4,112,296 km (0.047 R)
• M17: 4,202,055 km (0.04 R)
• M18: 4,429,443 km (0.077 R)
• M19: 5,063,290 km (0.098 R)
• M20: 5,232,335 km (0.12 R)
• M21: 5,427,710 km (0.088 R)
• M22: 5,625,628 km (0.11 R)
• M23: 6,156,252 km (0.102 R)
• M24: 6,233,294 km (0.063 R)
• M25: 6,571,236 km (0.04 R)
• M26: 7,129,835 km (0.114 R)
• M27: 7,455,808 km (0.115 R)
• M28: 7,565,613 km (0.073 R)
• M29: 7,786,719 km (0.096 R)
• M30: 8,982,305 km (0.116 R)
• M31: 9,157,783 km (0.064 R)
• M32: 9,334,309 km (0.108 R)
• M33: 9,750,789 km (0.108 R)
• M34: 10,021,711 km (0.117 R)
• M35: 10,173,403 km (0.114 R)
• M36: 10,356,361 km (0.092 R)
• M37: 10,417,547 km (0.11 R)
• M38: 10,849,436 km (0.12 R)
• M39: 11,413,420 km (0.054 R)
• M40: 11,571,694 km (0.087 R)
• M41: 11,890,637 km (0.106 R)
• M42: 12,212,422 km (0.119 R)
• M43: 12,635,036 km (0.047 R)
• M44: 13,128,560 km (0.066 R)
• M45: 13,662,026 km (0.112 R)
• M46: 14,991,951 km (0.052 R)
• M47: 15,130,628 km (0.059 R)
• M48: 15,200,191 km (0.118 R)
• M49: 15,549,502 km (0.064 R)
• M50: 15,901,356 km (0.079 R)
• M51: 16,042,726 km (0.085 R)
• M52: 16,291,358 km (0.106 R)
• M53: 16,541,336 km (0.119 R)
• M54: 17,225,896 km (0.102 R)
• M55: 17,883,079 km (0.103 R)
• M56: 18,067,084 km (0.03 R)
• M57: 18,884,188 km (0.061 R)
• M58: 19,034,085 km (0.09 R)
• M59: 19,372,625 km (0.046 R)
• M60: 19,486,020 km (0.074 R)
• M61: 19,903,398 km (0.092 R)
• M62: 21,017,902 km (0.105 R)
• M63: 21,328,916 km (0.102 R)
• M64: 21,876,893 km (0.109 R)
• M65: 22,113,108 km (0.082 R)
• M66: 22,548,438 km (0.115 R)
• M67: 22,707,461 km (0.11 R)
• M68: 22,787,047 km (0.038 R)
• M69: 23,026,553 km (0.116 R)
• M70: 23,669,375 km (0.119 R)
• M71: 23,790,549 km (0.03 R)
• M72: 23,952,414 km (0.1 R)
• M73: 24,317,882 km (0.049 R)
• M74: 24,521,784 km (0.06 R)
• M75: 24,644,454 km (0.117 R)
• M76: 25,467,093 km (0.116 R)
• M77: 25,798,602 km (0.095 R)
• M78: 27,096,962 km (0.081 R)
• M79: 27,520,323 km (0.074 R)
• M80: 27,732,752 km (0.096 R)
• M81: 28,244,976 km (0.113 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit