🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.55 AU - 0.85 AU

Year: 210 Days

Day: 17.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.61 AU - 1.01 AU

Year: 261 Days

Day: 43.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.81 AU - 0.97 AU

Year: 301 Days

Day: 13.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,714,643 km

• M1: 41,738 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.36 AU - 2.08 AU

Year: 808 Days

Day: 37.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 89.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,714,643 km

• M1: 80,932 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.21 AU - 3.29 AU

Year: 2098 Days

Day: 41 Hours

Environment

Temp: -95 °C

Axial Tilt: 62.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.79 AU - 3.79 AU

Year: 2137 Days

Day: 33.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.66 AU - 4.34 AU

Year: 2865 Days

Day: 29.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,714,643 km

• M1: 2,651,622 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 11.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.89 AU - 7.19 AU

Year: 6690 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,714,643 km

• M1: 151,094 km (0.09 R)
• M2: 223,948 km (0.097 R)
• M3: 405,859 km (0.073 R)
• M4: 1,110,166 km (0.106 R)
• M5: 1,403,976 km (0.108 R)
• M6: 1,626,428 km (0.099 R)
• M7: 1,820,756 km (0.1 R)
• M8: 2,275,384 km (0.084 R)
• M9: 2,361,851 km (0.034 R)
• M10: 2,538,227 km (0.106 R)
• M11: 2,834,281 km (0.117 R)
• M12: 2,974,754 km (0.044 R)
• M13: 3,165,641 km (0.106 R)
• M14: 3,287,114 km (0.089 R)
• M15: 3,459,750 km (0.084 R)
• M16: 3,559,831 km (0.117 R)
• M17: 3,660,809 km (0.038 R)
• M18: 4,503,345 km (0.12 R)
• M19: 4,834,554 km (0.105 R)
• M20: 4,946,753 km (0.107 R)
• M21: 5,116,696 km (0.032 R)
• M22: 5,202,266 km (0.106 R)
• M23: 5,667,515 km (0.116 R)
• M24: 5,756,227 km (0.119 R)
• M25: 6,206,816 km (0.117 R)
• M26: 6,606,691 km (0.101 R)
• M27: 6,762,721 km (0.101 R)
• M28: 6,983,229 km (0.092 R)
• M29: 7,757,248 km (0.061 R)
• M30: 8,121,220 km (0.105 R)
• M31: 8,423,108 km (0.115 R)
• M32: 9,281,201 km (0.115 R)
• M33: 9,632,158 km (0.072 R)
• M34: 9,809,432 km (0.097 R)
• M35: 9,916,244 km (0.118 R)
• M36: 10,638,353 km (0.039 R)
• M37: 11,602,212 km (0.098 R)
• M38: 12,247,727 km (0.113 R)
• M39: 12,749,030 km (0.08 R)
• M40: 14,293,478 km (0.118 R)
• M41: 14,862,249 km (0.053 R)
• M42: 15,645,843 km (0.074 R)
• M43: 16,358,527 km (0.077 R)
• M44: 17,641,778 km (0.098 R)
• M45: 18,559,261 km (0.075 R)
• M46: 18,780,068 km (0.083 R)
• M47: 18,912,911 km (0.064 R)
• M48: 19,224,074 km (0.09 R)
• M49: 19,313,384 km (0.106 R)
• M50: 20,759,846 km (0.044 R)
• M51: 20,989,030 km (0.115 R)
• M52: 21,449,941 km (0.07 R)
• M53: 22,054,017 km (0.113 R)
• M54: 23,517,234 km (0.107 R)
• M55: 23,947,926 km (0.117 R)
• M56: 24,914,179 km (0.102 R)
• M57: 25,500,154 km (0.057 R)
• M58: 25,844,079 km (0.084 R)
• M59: 26,338,052 km (0.109 R)
• M60: 26,586,234 km (0.106 R)
• M61: 27,385,386 km (0.107 R)
• M62: 28,040,625 km (0.104 R)
• M63: 28,192,616 km (0.108 R)
• M64: 28,344,907 km (0.082 R)
• M65: 28,446,484 km (0.049 R)
• M66: 29,161,263 km (0.09 R)
• M67: 29,263,887 km (0.089 R)
• M68: 29,418,122 km (0.115 R)
• M69: 29,882,025 km (0.09 R)
• M70: 31,078,958 km (0.072 R)
• M71: 31,551,537 km (0.041 R)
• M72: 32,663,349 km (0.063 R)
• M73: 32,770,012 km (0.112 R)
• M74: 32,930,082 km (0.09 R)
• M75: 34,057,900 km (0.103 R)
• M76: 34,599,295 km (0.12 R)
• M77: 34,871,114 km (0.059 R)
• M78: 36,351,235 km (0.108 R)
• M79: 37,182,252 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 13.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.8 AU - 10.26 AU

Year: 8923 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,714,643 km

• M1: 175,777 km (0.08 R)
• M2: 318,943 km (0.111 R)
• M3: 471,383 km (0.12 R)
• M4: 787,633 km (0.08 R)
• M5: 996,771 km (0.088 R)
• M6: 1,152,951 km (0.099 R)
• M7: 1,692,700 km (0.061 R)
• M8: 2,612,876 km (0.073 R)
• M9: 2,734,649 km (0.047 R)
• M10: 2,858,367 km (0.113 R)
• M11: 3,111,486 km (0.039 R)
• M12: 3,398,564 km (0.108 R)
• M13: 3,532,006 km (0.042 R)
• M14: 3,721,696 km (0.11 R)
• M15: 4,253,965 km (0.064 R)
• M16: 4,340,283 km (0.107 R)
• M17: 4,900,377 km (0.114 R)
• M18: 5,358,895 km (0.08 R)
• M19: 5,514,926 km (0.098 R)
• M20: 5,895,353 km (0.113 R)
• M21: 5,991,844 km (0.089 R)
• M22: 6,284,457 km (0.057 R)
• M23: 7,293,794 km (0.076 R)
• M24: 7,676,615 km (0.056 R)
• M25: 8,030,264 km (0.118 R)
• M26: 8,173,280 km (0.065 R)
• M27: 8,607,413 km (0.036 R)
• M28: 8,790,520 km (0.068 R)
• M29: 10,810,092 km (0.09 R)
• M30: 11,087,297 km (0.03 R)
• M31: 11,326,653 km (0.072 R)
• M32: 11,608,196 km (0.082 R)
• M33: 12,260,443 km (0.084 R)
• M34: 12,715,819 km (0.074 R)
• M35: 14,028,840 km (0.077 R)
• M36: 14,635,908 km (0.083 R)
• M37: 14,723,422 km (0.114 R)
• M38: 15,074,828 km (0.045 R)
• M39: 15,920,804 km (0.062 R)
• M40: 16,326,812 km (0.113 R)
• M41: 17,149,302 km (0.057 R)
• M42: 17,658,533 km (0.101 R)
• M43: 18,079,052 km (0.077 R)
• M44: 18,219,824 km (0.045 R)
• M45: 18,882,094 km (0.112 R)
• M46: 19,120,553 km (0.078 R)
• M47: 19,793,444 km (0.1 R)
• M48: 20,327,658 km (0.1 R)
• M49: 21,014,312 km (0.097 R)
• M50: 21,211,931 km (0.052 R)
• M51: 21,509,631 km (0.081 R)
• M52: 22,461,073 km (0.119 R)
• M53: 22,764,458 km (0.05 R)
• M54: 22,865,885 km (0.116 R)
• M55: 23,069,188 km (0.05 R)
• M56: 23,426,279 km (0.087 R)
• M57: 25,030,267 km (0.108 R)
• M58: 25,187,345 km (0.076 R)
• M59: 26,349,421 km (0.08 R)
• M60: 27,420,991 km (0.086 R)
• M61: 28,452,019 km (0.114 R)
• M62: 28,670,731 km (0.065 R)
• M63: 29,440,711 km (0.117 R)
• M64: 29,772,669 km (0.107 R)
• M65: 31,225,863 km (0.097 R)
• M66: 31,621,100 km (0.094 R)
• M67: 32,017,983 km (0.118 R)
• M68: 33,333,547 km (0.042 R)
• M69: 34,666,763 km (0.117 R)
• M70: 36,017,333 km (0.084 R)
• M71: 36,491,109 km (0.102 R)
• M72: 36,609,890 km (0.082 R)
• M73: 36,788,360 km (0.078 R)
• M74: 36,907,440 km (0.11 R)
• M75: 37,205,738 km (0.093 R)
• M76: 37,624,762 km (0.079 R)
• M77: 38,588,322 km (0.025 R)
• M78: 38,769,784 km (0.067 R)
• M79: 39,012,432 km (0.04 R)
• M80: 39,559,960 km (0.116 R)
• M81: 40,601,161 km (0.09 R)
• M82: 41,279,737 km (0.062 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 12.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.61 AU - 14.59 AU

Year: 16019 Days

Day: 14 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,714,643 km

• M1: 239,955 km (0.116 R)
• M2: 390,151 km (0.091 R)
• M3: 532,269 km (0.085 R)
• M4: 739,163 km (0.114 R)
• M5: 1,145,321 km (0.119 R)
• M6: 1,971,850 km (0.102 R)
• M7: 2,102,897 km (0.106 R)
• M8: 2,328,042 km (0.111 R)
• M9: 2,420,494 km (0.028 R)
• M10: 3,596,632 km (0.113 R)
• M11: 4,428,845 km (0.117 R)
• M12: 4,602,378 km (0.088 R)
• M13: 5,319,102 km (0.116 R)
• M14: 5,690,553 km (0.109 R)
• M15: 7,362,310 km (0.049 R)
• M16: 7,637,570 km (0.117 R)
• M17: 7,776,546 km (0.086 R)
• M18: 8,663,961 km (0.089 R)
• M19: 8,845,273 km (0.112 R)
• M20: 9,174,987 km (0.084 R)
• M21: 10,111,769 km (0.088 R)
• M22: 10,341,252 km (0.057 R)
• M23: 11,793,698 km (0.116 R)
• M24: 12,319,235 km (0.065 R)
• M25: 12,441,606 km (0.065 R)
• M26: 12,605,416 km (0.036 R)
• M27: 13,018,007 km (0.082 R)
• M28: 15,059,718 km (0.093 R)
• M29: 15,497,591 km (0.117 R)
• M30: 16,791,015 km (0.118 R)
• M31: 18,211,596 km (0.115 R)
• M32: 19,101,255 km (0.086 R)
• M33: 19,385,191 km (0.09 R)
• M34: 20,486,531 km (0.073 R)
• M35: 20,971,677 km (0.103 R)
• M36: 21,558,848 km (0.09 R)
• M37: 22,201,072 km (0.097 R)
• M38: 22,649,417 km (0.1 R)
• M39: 23,100,754 km (0.118 R)
• M40: 23,352,826 km (0.067 R)
• M41: 24,884,110 km (0.038 R)
• M42: 25,038,944 km (0.078 R)
• M43: 25,661,869 km (0.117 R)
• M44: 25,870,558 km (0.066 R)
• M45: 26,553,024 km (0.042 R)
• M46: 27,294,431 km (0.108 R)
• M47: 27,828,346 km (0.089 R)
• M48: 28,042,869 km (0.102 R)
• M49: 28,419,556 km (0.08 R)
• M50: 29,778,503 km (0.096 R)
• M51: 33,923,711 km (0.087 R)
• M52: 34,901,333 km (0.117 R)
• M53: 36,297,231 km (0.099 R)
• M54: 36,473,008 km (0.085 R)
• M55: 37,119,869 km (0.103 R)
• M56: 37,829,861 km (0.107 R)
• M57: 38,067,572 km (0.081 R)
• M58: 39,023,203 km (0.119 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit