🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 14.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.72 AU

Year: 183 Days

Day: 47.5 Hours

Environment

Temp: 237 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.72 AU - 0.76 AU

Year: 228 Days

Day: 29.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,041,636 km

• M1: 123,269 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.8 AU - 2.58 AU

Year: 1161 Days

Day: 47.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.33 AU - 3.33 AU

Year: 1705 Days

Day: 21.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,041,636 km

• M1: 1,291,329 km (0.088 R)
• M2: 1,498,073 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.95 AU - 3.11 AU

Year: 1889 Days

Day: 40.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.03 AU - 5.03 AU

Year: 3453 Days

Day: 36.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,041,636 km

• M1: 34,258 km (0.113 R)
• M2: 199,115 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 9.8

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.95 AU - 6.49 AU

Year: 4900 Days

Day: 6.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,041,636 km

• M1: 148,850 km (0.112 R)
• M2: 246,836 km (0.039 R)
• M3: 374,892 km (0.083 R)
• M4: 444,156 km (0.05 R)
• M5: 586,723 km (0.118 R)
• M6: 720,164 km (0.098 R)
• M7: 824,135 km (0.053 R)
• M8: 990,039 km (0.056 R)
• M9: 1,182,571 km (0.085 R)
• M10: 1,403,826 km (0.057 R)
• M11: 1,502,860 km (0.079 R)
• M12: 1,850,077 km (0.058 R)
• M13: 2,222,426 km (0.044 R)
• M14: 2,319,216 km (0.048 R)
• M15: 2,845,352 km (0.076 R)
• M16: 3,014,547 km (0.119 R)
• M17: 3,341,119 km (0.115 R)
• M18: 3,430,130 km (0.061 R)
• M19: 3,633,283 km (0.105 R)
• M20: 3,724,837 km (0.045 R)
• M21: 4,027,923 km (0.083 R)
• M22: 4,707,845 km (0.064 R)
• M23: 5,137,939 km (0.118 R)
• M24: 5,215,281 km (0.086 R)
• M25: 5,554,419 km (0.114 R)
• M26: 5,633,706 km (0.11 R)
• M27: 6,475,194 km (0.113 R)
• M28: 6,726,967 km (0.106 R)
• M29: 7,442,943 km (0.036 R)
• M30: 7,706,684 km (0.093 R)
• M31: 7,795,246 km (0.055 R)
• M32: 8,638,529 km (0.063 R)
• M33: 9,989,248 km (0.042 R)
• M34: 10,182,977 km (0.062 R)
• M35: 10,377,903 km (0.115 R)
• M36: 10,541,264 km (0.093 R)
• M37: 10,639,700 km (0.079 R)
• M38: 11,003,372 km (0.045 R)
• M39: 11,170,024 km (0.104 R)
• M40: 11,708,876 km (0.078 R)
• M41: 11,913,077 km (0.077 R)
• M42: 12,221,697 km (0.073 R)
• M43: 12,325,219 km (0.081 R)
• M44: 12,533,010 km (0.079 R)
• M45: 12,602,573 km (0.056 R)
• M46: 12,811,861 km (0.048 R)
• M47: 13,660,829 km (0.096 R)
• M48: 14,637,703 km (0.07 R)
• M49: 15,152,918 km (0.107 R)
• M50: 15,301,319 km (0.092 R)
• M51: 16,050,206 km (0.032 R)
• M52: 16,201,449 km (0.05 R)
• M53: 16,315,144 km (0.067 R)
• M54: 16,926,101 km (0.086 R)
• M55: 17,041,591 km (0.097 R)
• M56: 17,273,169 km (0.086 R)
• M57: 17,934,990 km (0.09 R)
• M58: 18,963,325 km (0.056 R)
• M59: 19,163,338 km (0.067 R)
• M60: 20,582,423 km (0.096 R)
• M61: 21,201,010 km (0.119 R)
• M62: 22,329,726 km (0.085 R)
• M63: 22,540,809 km (0.062 R)
• M64: 22,667,817 km (0.114 R)
• M65: 23,349,236 km (0.105 R)
• M66: 23,477,890 km (0.113 R)
• M67: 23,821,666 km (0.069 R)
• M68: 24,210,620 km (0.105 R)
• M69: 25,389,751 km (0.066 R)
• M70: 25,919,925 km (0.074 R)
• M71: 26,097,349 km (0.059 R)
• M72: 26,587,581 km (0.094 R)
• M73: 26,946,017 km (0.11 R)
• M74: 28,167,633 km (0.038 R)
• M75: 29,037,994 km (0.107 R)
• M76: 29,222,448 km (0.097 R)
• M77: 29,314,750 km (0.12 R)
• M78: 29,407,201 km (0.056 R)
• M79: 29,777,905 km (0.036 R)
• M80: 29,917,330 km (0.096 R)
• M81: 30,010,380 km (0.108 R)
• M82: 30,758,369 km (0.053 R)
• M83: 31,134,608 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 12.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.3 AU - 8.78 AU

Year: 6690 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 88,041,636 km

• M1: 517,309 km (0.066 R)
• M2: 781,649 km (0.103 R)
• M3: 888,013 km (0.118 R)
• M4: 1,090,120 km (0.1 R)
• M5: 1,322,146 km (0.029 R)
• M6: 1,739,823 km (0.092 R)
• M7: 1,866,682 km (0.082 R)
• M8: 2,163,784 km (0.108 R)
• M9: 2,300,965 km (0.11 R)
• M10: 2,388,031 km (0.032 R)
• M11: 2,878,413 km (0.072 R)
• M12: 3,087,251 km (0.102 R)
• M13: 4,141,467 km (0.058 R)
• M14: 4,465,048 km (0.111 R)
• M15: 5,391,358 km (0.104 R)
• M16: 5,649,863 km (0.092 R)
• M17: 5,816,664 km (0.11 R)
• M18: 6,033,432 km (0.056 R)
• M19: 6,301,960 km (0.091 R)
• M20: 6,450,062 km (0.119 R)
• M21: 6,800,270 km (0.106 R)
• M22: 7,389,237 km (0.116 R)
• M23: 8,262,889 km (0.066 R)
• M24: 8,891,200 km (0.072 R)
• M25: 9,934,047 km (0.102 R)
• M26: 10,020,215 km (0.066 R)
• M27: 10,455,395 km (0.082 R)
• M28: 10,660,494 km (0.063 R)
• M29: 10,807,848 km (0.119 R)
• M30: 11,314,087 km (0.088 R)
• M31: 11,980,545 km (0.053 R)
• M32: 12,195,368 km (0.102 R)
• M33: 13,415,189 km (0.026 R)
• M34: 13,798,309 km (0.099 R)
• M35: 14,088,080 km (0.11 R)
• M36: 14,314,871 km (0.064 R)
• M37: 14,542,858 km (0.095 R)
• M38: 14,739,130 km (0.108 R)
• M39: 14,936,450 km (0.113 R)
• M40: 15,035,484 km (0.05 R)
• M41: 15,734,255 km (0.102 R)
• M42: 16,648,298 km (0.081 R)
• M43: 18,386,326 km (0.108 R)
• M44: 18,740,724 km (0.087 R)
• M45: 19,169,172 km (0.097 R)
• M46: 19,456,549 km (0.104 R)
• M47: 19,600,762 km (0.105 R)
• M48: 22,031,727 km (0.095 R)
• M49: 22,786,897 km (0.052 R)
• M50: 23,935,659 km (0.068 R)
• M51: 24,167,686 km (0.099 R)
• M52: 24,284,073 km (0.071 R)
• M53: 25,812,813 km (0.097 R)
• M54: 26,249,639 km (0.099 R)
• M55: 26,369,168 km (0.093 R)
• M56: 26,769,043 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.4

Radius: 4

Gravity: 49.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.37 AU - 18.81 AU

Year: 23116 Days

Day: 15.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,041,636 km

• M1: 64,177 km (0.068 R)
• M2: 298,597 km (0.037 R)
• M3: 530,025 km (0.112 R)
• M4: 1,093,112 km (0.059 R)
• M5: 1,310,777 km (0.088 R)
• M6: 1,749,697 km (0.106 R)
• M7: 2,003,564 km (0.064 R)
• M8: 2,040,814 km (0.118 R)
• M9: 2,626,191 km (0.096 R)
• M10: 2,708,021 km (0.119 R)
• M11: 3,481,292 km (0.094 R)
• M12: 3,661,857 km (0.048 R)
• M13: 3,891,938 km (0.06 R)
• M14: 5,787,194 km (0.102 R)
• M15: 6,381,247 km (0.09 R)
• M16: 6,938,200 km (0.075 R)
• M17: 10,524,958 km (0.116 R)
• M18: 10,851,381 km (0.12 R)
• M19: 11,513,950 km (0.116 R)
• M20: 12,257,750 km (0.116 R)
• M21: 12,326,117 km (0.111 R)
• M22: 12,600,928 km (0.078 R)
• M23: 12,670,042 km (0.108 R)
• M24: 13,016,960 km (0.087 R)
• M25: 15,090,536 km (0.109 R)
• M26: 16,052,749 km (0.07 R)
• M27: 17,494,274 km (0.09 R)
• M28: 18,425,970 km (0.058 R)
• M29: 21,151,793 km (0.117 R)
• M30: 21,894,097 km (0.034 R)
• M31: 21,977,124 km (0.056 R)
• M32: 22,226,653 km (0.096 R)
• M33: 23,488,960 km (0.107 R)
• M34: 24,171,575 km (0.094 R)
• M35: 25,906,611 km (0.116 R)
• M36: 26,258,465 km (0.034 R)
• M37: 27,950,866 km (0.116 R)
• M38: 31,439,937 km (0.1 R)
• M39: 31,721,181 km (0.095 R)
• M40: 32,191,816 km (0.1 R)
• M41: 32,380,758 km (0.083 R)
• M42: 33,044,674 km (0.046 R)
• M43: 33,330,705 km (0.103 R)
• M44: 33,521,741 km (0.072 R)
• M45: 36,924,195 km (0.117 R)
• M46: 38,315,455 km (0.065 R)
• M47: 38,816,608 km (0.071 R)
• M48: 38,917,138 km (0.077 R)
• M49: 41,559,635 km (0.069 R)
• M50: 42,074,401 km (0.115 R)
• M51: 43,006,396 km (0.118 R)
• M52: 43,631,416 km (0.07 R)
• M53: 43,840,404 km (0.107 R)
• M54: 45,312,896 km (0.079 R)
• M55: 46,908,507 km (0.101 R)
• M56: 47,659,338 km (0.081 R)
• M57: 48,522,369 km (0.119 R)
• M58: 49,935,769 km (0.082 R)
• M59: 50,592,653 km (0.112 R)
• M60: 51,472,887 km (0.114 R)
• M61: 52,914,113 km (0.105 R)
• M62: 56,176,544 km (0.089 R)
• M63: 56,403,932 km (0.099 R)
• M64: 57,545,364 km (0.111 R)
• M65: 58,579,235 km (0.036 R)
• M66: 60,548,841 km (0.059 R)
• M67: 61,952,069 km (0.111 R)
• M68: 64,671,608 km (0.114 R)
• M69: 64,790,688 km (0.115 R)
• M70: 66,105,803 km (0.114 R)
• M71: 66,466,035 km (0.083 R)
• M72: 66,947,291 km (0.039 R)
• M73: 69,127,231 km (0.067 R)
• M74: 69,249,154 km (0.118 R)
• M75: 70,103,657 km (0.064 R)
• M76: 70,716,260 km (0.115 R)
• M77: 71,330,509 km (0.086 R)
• M78: 72,688,259 km (0.119 R)
• M79: 75,053,401 km (0.078 R)
• M80: 75,178,465 km (0.096 R)
• M81: 76,308,228 km (0.103 R)
• M82: 77,823,356 km (0.063 R)
• M83: 78,711,668 km (0.104 R)
• M84: 79,475,814 km (0.103 R)
• M85: 79,731,028 km (0.047 R)
• M86: 79,986,541 km (0.09 R)
• M87: 81,011,436 km (0.113 R)
• M88: 81,268,295 km (0.087 R)
• M89: 82,298,576 km (0.117 R)
• M90: 84,241,852 km (0.055 R)
• M91: 84,762,602 km (0.115 R)
• M92: 85,153,950 km (0.098 R)
• M93: 87,250,864 km (0.076 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 14,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit