🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 145 Days

Day: 41.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 146.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.69 AU

Year: 170 Days

Day: 26.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,477,992 km

• M1: 98,585 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.61 AU - 0.67 AU

Year: 187 Days

Day: 17.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.85 AU

Year: 205 Days

Day: 40.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,477,992 km

• M1: 386,561 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.03 AU - 2.07 AU

Year: 1072 Days

Day: 46.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 9.5

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.65 AU - 6.45 AU

Year: 5435 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,477,992 km

• M1: 155,133 km (0.099 R)
• M2: 310,416 km (0.086 R)
• M3: 601,234 km (0.067 R)
• M4: 1,012,927 km (0.108 R)
• M5: 1,320,052 km (0.051 R)
• M6: 1,401,433 km (0.112 R)
• M7: 1,708,557 km (0.111 R)
• M8: 1,833,920 km (0.12 R)
• M9: 2,425,430 km (0.106 R)
• M10: 2,546,455 km (0.077 R)
• M11: 2,607,790 km (0.055 R)
• M12: 2,794,638 km (0.069 R)
• M13: 2,879,161 km (0.087 R)
• M14: 2,986,123 km (0.072 R)
• M15: 3,116,124 km (0.079 R)
• M16: 3,292,500 km (0.072 R)
• M17: 3,586,011 km (0.112 R)
• M18: 3,701,201 km (0.104 R)
• M19: 3,864,562 km (0.11 R)
• M20: 4,126,208 km (0.072 R)
• M21: 4,666,706 km (0.106 R)
• M22: 4,742,253 km (0.082 R)
• M23: 5,151,552 km (0.112 R)
• M24: 5,308,032 km (0.062 R)
• M25: 5,813,972 km (0.106 R)
• M26: 6,279,670 km (0.114 R)
• M27: 6,475,045 km (0.088 R)
• M28: 6,672,364 km (0.082 R)
• M29: 6,871,629 km (0.106 R)
• M30: 7,101,860 km (0.087 R)
• M31: 7,718,353 km (0.087 R)
• M32: 8,260,346 km (0.03 R)
• M33: 8,690,440 km (0.074 R)
• M34: 9,064,883 km (0.111 R)
• M35: 9,349,269 km (0.103 R)
• M36: 9,412,848 km (0.08 R)
• M37: 9,894,403 km (0.118 R)
• M38: 10,024,254 km (0.069 R)
• M39: 10,252,690 km (0.116 R)
• M40: 11,049,000 km (0.049 R)
• M41: 11,522,776 km (0.079 R)
• M42: 11,899,613 km (0.117 R)
• M43: 12,037,692 km (0.113 R)
• M44: 12,595,393 km (0.056 R)
• M45: 12,665,704 km (0.105 R)
• M46: 13,375,695 km (0.081 R)
• M47: 14,908,774 km (0.036 R)
• M48: 16,113,785 km (0.072 R)
• M49: 16,343,268 km (0.11 R)
• M50: 16,882,718 km (0.063 R)
• M51: 18,058,557 km (0.077 R)
• M52: 18,536,223 km (0.075 R)
• M53: 18,616,258 km (0.101 R)
• M54: 18,856,961 km (0.066 R)
• M55: 19,260,427 km (0.111 R)
• M56: 20,076,184 km (0.108 R)
• M57: 20,281,881 km (0.097 R)
• M58: 20,903,011 km (0.11 R)
• M59: 21,153,289 km (0.103 R)
• M60: 21,741,059 km (0.049 R)
• M61: 22,804,101 km (0.117 R)
• M62: 23,018,774 km (0.055 R)
• M63: 23,147,877 km (0.111 R)
• M64: 24,014,647 km (0.053 R)
• M65: 24,364,257 km (0.088 R)
• M66: 24,803,776 km (0.111 R)
• M67: 25,068,714 km (0.081 R)
• M68: 25,779,902 km (0.038 R)
• M69: 26,138,039 km (0.037 R)
• M70: 26,678,237 km (0.105 R)
• M71: 27,723,926 km (0.12 R)
• M72: 27,861,257 km (0.115 R)
• M73: 28,597,727 km (0.09 R)
• M74: 29,061,331 km (0.068 R)
• M75: 29,808,273 km (0.034 R)
• M76: 29,902,071 km (0.052 R)
• M77: 31,177,991 km (0.084 R)
• M78: 31,368,579 km (0.036 R)
• M79: 31,798,823 km (0.11 R)
• M80: 31,942,586 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.9

Radius: 8.6

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.15 AU - 6.27 AU

Year: 5652 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,477,992 km

• M1: 131,048 km (0.056 R)
• M2: 264,489 km (0.117 R)
• M3: 438,771 km (0.036 R)
• M4: 588,967 km (0.101 R)
• M5: 690,245 km (0.076 R)
• M6: 784,042 km (0.079 R)
• M7: 1,107,473 km (0.112 R)
• M8: 1,665,323 km (0.119 R)
• M9: 1,793,828 km (0.068 R)
• M10: 1,906,774 km (0.083 R)
• M11: 2,021,965 km (0.112 R)
• M12: 2,675,558 km (0.113 R)
• M13: 3,577,783 km (0.075 R)
• M14: 3,889,844 km (0.106 R)
• M15: 4,695,279 km (0.077 R)
• M16: 5,856,308 km (0.113 R)
• M17: 6,310,038 km (0.069 R)
• M18: 6,425,229 km (0.039 R)
• M19: 6,570,338 km (0.055 R)
• M20: 6,952,411 km (0.098 R)
• M21: 7,493,507 km (0.107 R)
• M22: 8,488,632 km (0.095 R)
• M23: 8,552,211 km (0.073 R)
• M24: 8,969,440 km (0.078 R)
• M25: 9,131,604 km (0.069 R)
• M26: 9,262,053 km (0.104 R)
• M27: 9,327,577 km (0.086 R)
• M28: 9,458,924 km (0.092 R)
• M29: 9,591,019 km (0.052 R)
• M30: 9,790,133 km (0.07 R)
• M31: 10,192,701 km (0.109 R)
• M32: 10,600,655 km (0.071 R)
• M33: 10,841,058 km (0.062 R)
• M34: 10,979,287 km (0.054 R)
• M35: 11,222,533 km (0.117 R)
• M36: 11,362,407 km (0.099 R)
• M37: 12,646,555 km (0.108 R)
• M38: 13,268,882 km (0.116 R)
• M39: 13,528,135 km (0.073 R)
• M40: 14,164,525 km (0.083 R)
• M41: 14,429,313 km (0.054 R)
• M42: 14,657,749 km (0.102 R)
• M43: 14,734,044 km (0.103 R)
• M44: 15,079,465 km (0.094 R)
• M45: 16,052,749 km (0.033 R)
• M46: 16,249,919 km (0.095 R)
• M47: 16,368,550 km (0.041 R)
• M48: 17,126,563 km (0.054 R)
• M49: 17,449,245 km (0.113 R)
• M50: 17,733,182 km (0.034 R)
• M51: 18,305,693 km (0.069 R)
• M52: 18,635,706 km (0.105 R)
• M53: 18,884,338 km (0.107 R)
• M54: 19,763,524 km (0.115 R)
• M55: 19,974,756 km (0.092 R)
• M56: 20,144,251 km (0.115 R)
• M57: 20,655,876 km (0.061 R)
• M58: 22,303,995 km (0.077 R)
• M59: 22,656,298 km (0.112 R)
• M60: 23,545,209 km (0.106 R)
• M61: 24,763,235 km (0.098 R)
• M62: 24,945,295 km (0.089 R)
• M63: 25,632,548 km (0.094 R)
• M64: 25,770,776 km (0.052 R)
• M65: 26,418,834 km (0.107 R)
• M66: 27,072,427 km (0.108 R)
• M67: 27,260,023 km (0.094 R)
• M68: 27,354,120 km (0.111 R)
• M69: 27,920,348 km (0.084 R)
• M70: 28,300,028 km (0.108 R)
• M71: 28,633,780 km (0.075 R)
• M72: 29,401,218 km (0.037 R)
• M73: 29,594,199 km (0.084 R)
• M74: 30,029,828 km (0.05 R)
• M75: 31,005,505 km (0.096 R)
• M76: 31,645,335 km (0.068 R)
• M77: 32,239,688 km (0.067 R)
• M78: 32,787,814 km (0.097 R)
• M79: 32,937,861 km (0.081 R)
• M80: 33,490,027 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 8.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.09 AU - 11.07 AU

Year: 9994 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,477,992 km

• M1: 141,968 km (0.098 R)
• M2: 333,902 km (0.117 R)
• M3: 396,584 km (0.106 R)
• M4: 573,708 km (0.091 R)
• M5: 652,097 km (0.115 R)
• M6: 755,469 km (0.113 R)
• M7: 853,456 km (0.115 R)
• M8: 1,099,245 km (0.099 R)
• M9: 1,262,606 km (0.093 R)
• M10: 1,543,401 km (0.046 R)
• M11: 1,756,129 km (0.115 R)
• M12: 1,814,473 km (0.069 R)
• M13: 1,978,282 km (0.085 R)
• M14: 2,147,029 km (0.115 R)
• M15: 2,368,733 km (0.091 R)
• M16: 2,449,815 km (0.076 R)
• M17: 2,564,706 km (0.082 R)
• M18: 2,732,106 km (0.084 R)
• M19: 3,025,019 km (0.119 R)
• M20: 3,095,479 km (0.096 R)
• M21: 3,291,901 km (0.1 R)
• M22: 3,382,557 km (0.061 R)
• M23: 3,603,663 km (0.096 R)
• M24: 3,791,408 km (0.102 R)
• M25: 3,848,405 km (0.094 R)
• M26: 4,001,893 km (0.084 R)
• M27: 4,414,035 km (0.035 R)
• M28: 4,737,316 km (0.053 R)
• M29: 5,470,944 km (0.04 R)
• M30: 5,665,421 km (0.109 R)
• M31: 6,194,848 km (0.08 R)
• M32: 6,488,359 km (0.072 R)
• M33: 6,717,244 km (0.108 R)
• M34: 7,112,332 km (0.115 R)
• M35: 7,998,400 km (0.066 R)
• M36: 8,541,590 km (0.118 R)
• M37: 8,666,803 km (0.105 R)
• M38: 8,843,029 km (0.032 R)
• M39: 9,715,634 km (0.086 R)
• M40: 9,820,203 km (0.093 R)
• M41: 10,030,238 km (0.099 R)
• M42: 10,321,505 km (0.12 R)
• M43: 10,588,836 km (0.11 R)
• M44: 10,669,470 km (0.057 R)
• M45: 10,723,325 km (0.095 R)
• M46: 11,349,242 km (0.114 R)
• M47: 12,043,077 km (0.109 R)
• M48: 12,183,550 km (0.026 R)
• M49: 12,239,799 km (0.075 R)
• M50: 13,529,781 km (0.076 R)
• M51: 13,822,245 km (0.074 R)
• M52: 14,087,332 km (0.029 R)
• M53: 14,832,330 km (0.107 R)
• M54: 14,952,756 km (0.116 R)
• M55: 15,224,874 km (0.119 R)
• M56: 15,437,603 km (0.114 R)
• M57: 15,559,675 km (0.077 R)
• M58: 15,712,713 km (0.116 R)
• M59: 15,774,048 km (0.104 R)
• M60: 16,174,671 km (0.096 R)
• M61: 16,516,203 km (0.09 R)
• M62: 16,703,500 km (0.108 R)
• M63: 17,428,152 km (0.108 R)
• M64: 17,842,388 km (0.097 R)
• M65: 18,388,869 km (0.104 R)
• M66: 19,333,730 km (0.073 R)
• M67: 19,696,205 km (0.115 R)
• M68: 19,961,293 km (0.113 R)
• M69: 20,260,788 km (0.098 R)
• M70: 20,494,908 km (0.1 R)
• M71: 21,202,506 km (0.081 R)
• M72: 21,474,176 km (0.03 R)
• M73: 21,542,243 km (0.114 R)
• M74: 21,952,291 km (0.1 R)
• M75: 22,365,031 km (0.074 R)
• M76: 22,433,996 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 10,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit