🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.66 AU - 0.7 AU

Year: 208 Days

Day: 18.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.69 AU - 0.79 AU

Year: 236 Days

Day: 15.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.68 AU - 1.02 AU

Year: 291 Days

Day: 22.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.75 AU - 1.01 AU

Year: 306 Days

Day: 28.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,716,613 km

• M1: 823,387 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.72 AU - 1.88 AU

Year: 896 Days

Day: 36.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 9.5

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.5 AU - 10.98 AU

Year: 12152 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,716,613 km

• M1: 160,818 km (0.085 R)
• M2: 238,758 km (0.033 R)
• M3: 443,408 km (0.104 R)
• M4: 649,554 km (0.104 R)
• M5: 1,293,722 km (0.105 R)
• M6: 1,391,709 km (0.11 R)
• M7: 1,466,807 km (0.114 R)
• M8: 1,835,865 km (0.096 R)
• M9: 1,974,841 km (0.057 R)
• M10: 2,146,131 km (0.097 R)
• M11: 2,292,737 km (0.118 R)
• M12: 3,307,609 km (0.093 R)
• M13: 3,477,403 km (0.081 R)
• M14: 4,481,653 km (0.081 R)
• M15: 5,731,543 km (0.071 R)
• M16: 6,268,600 km (0.099 R)
• M17: 6,394,860 km (0.037 R)
• M18: 6,607,140 km (0.089 R)
• M19: 6,692,710 km (0.111 R)
• M20: 6,908,280 km (0.104 R)
• M21: 7,213,909 km (0.119 R)
• M22: 7,883,808 km (0.043 R)
• M23: 9,043,939 km (0.115 R)
• M24: 9,234,527 km (0.078 R)
• M25: 9,378,440 km (0.114 R)
• M26: 9,814,368 km (0.117 R)
• M27: 11,882,708 km (0.108 R)
• M28: 12,354,241 km (0.107 R)
• M29: 14,025,249 km (0.082 R)
• M30: 14,467,760 km (0.079 R)
• M31: 14,858,958 km (0.084 R)
• M32: 15,027,555 km (0.056 R)
• M33: 15,196,900 km (0.101 R)
• M34: 16,690,784 km (0.116 R)
• M35: 16,924,755 km (0.106 R)
• M36: 17,692,641 km (0.112 R)
• M37: 18,110,767 km (0.045 R)
• M38: 18,835,270 km (0.11 R)
• M39: 19,140,000 km (0.12 R)
• M40: 19,507,712 km (0.107 R)
• M41: 19,877,817 km (0.087 R)
• M42: 20,063,767 km (0.106 R)
• M43: 20,187,933 km (0.075 R)
• M44: 20,687,590 km (0.084 R)
• M45: 21,002,045 km (0.101 R)
• M46: 21,065,026 km (0.103 R)
• M47: 21,381,276 km (0.099 R)
• M48: 21,826,778 km (0.082 R)
• M49: 22,403,927 km (0.058 R)
• M50: 23,442,286 km (0.106 R)
• M51: 23,770,054 km (0.113 R)
• M52: 23,967,374 km (0.054 R)
• M53: 24,762,337 km (0.108 R)
• M54: 25,498,658 km (0.053 R)
• M55: 25,565,977 km (0.111 R)
• M56: 26,582,494 km (0.047 R)
• M57: 26,787,294 km (0.039 R)
• M58: 27,061,357 km (0.106 R)
• M59: 28,097,023 km (0.101 R)
• M60: 28,375,425 km (0.101 R)
• M61: 28,864,909 km (0.096 R)
• M62: 29,145,854 km (0.085 R)
• M63: 30,563,892 km (0.083 R)
• M64: 30,706,908 km (0.106 R)
• M65: 31,931,815 km (0.077 R)
• M66: 32,368,042 km (0.078 R)
• M67: 33,172,729 km (0.114 R)
• M68: 33,983,999 km (0.098 R)
• M69: 34,058,050 km (0.119 R)
• M70: 34,355,001 km (0.085 R)
• M71: 35,927,425 km (0.052 R)
• M72: 43,328,330 km (0.1 R)
• M73: 44,133,915 km (0.072 R)
• M74: 45,025,967 km (0.118 R)
• M75: 47,654,252 km (0.061 R)
• M76: 48,569,193 km (0.102 R)
• M77: 48,736,144 km (0.089 R)
• M78: 48,819,769 km (0.084 R)
• M79: 48,903,394 km (0.094 R)
• M80: 49,657,966 km (0.063 R)
• M81: 51,859,598 km (0.078 R)
• M82: 52,543,260 km (0.099 R)
• M83: 53,058,176 km (0.111 R)
• M84: 53,144,045 km (0.117 R)
• M85: 56,532,736 km (0.085 R)
• M86: 56,796,328 km (0.077 R)
• M87: 57,060,218 km (0.049 R)
• M88: 57,236,445 km (0.05 R)
• M89: 57,412,820 km (0.074 R)
• M90: 57,942,995 km (0.098 R)
• M91: 58,474,965 km (0.118 R)
• M92: 58,652,538 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 13

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.32 AU - 12.56 AU

Year: 14350 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,716,613 km

• M1: 197,170 km (0.036 R)
• M2: 291,417 km (0.099 R)
• M3: 1,118,992 km (0.105 R)
• M4: 1,262,008 km (0.092 R)
• M5: 1,411,456 km (0.115 R)
• M6: 1,944,922 km (0.058 R)
• M7: 2,044,105 km (0.082 R)
• M8: 3,127,343 km (0.07 R)
• M9: 3,362,960 km (0.12 R)
• M10: 3,635,079 km (0.096 R)
• M11: 4,072,952 km (0.12 R)
• M12: 4,396,083 km (0.105 R)
• M13: 4,627,212 km (0.068 R)
• M14: 4,794,911 km (0.037 R)
• M15: 7,113,977 km (0.097 R)
• M16: 7,582,667 km (0.119 R)
• M17: 7,980,897 km (0.073 R)
• M18: 9,258,463 km (0.09 R)
• M19: 9,470,592 km (0.097 R)
• M20: 9,986,107 km (0.096 R)
• M21: 10,422,633 km (0.112 R)
• M22: 10,687,571 km (0.082 R)
• M23: 11,314,685 km (0.063 R)
• M24: 11,953,618 km (0.083 R)
• M25: 12,091,996 km (0.093 R)
• M26: 12,886,660 km (0.049 R)
• M27: 13,218,917 km (0.099 R)
• M28: 13,362,082 km (0.039 R)
• M29: 13,988,747 km (0.107 R)
• M30: 14,477,184 km (0.11 R)
• M31: 14,624,987 km (0.075 R)
• M32: 14,971,456 km (0.093 R)
• M33: 15,874,877 km (0.12 R)
• M34: 16,589,955 km (0.115 R)
• M35: 17,055,055 km (0.064 R)
• M36: 18,422,978 km (0.103 R)
• M37: 18,583,047 km (0.113 R)
• M38: 19,771,303 km (0.119 R)
• M39: 21,263,093 km (0.107 R)
• M40: 21,374,993 km (0.098 R)
• M41: 22,107,424 km (0.099 R)
• M42: 23,020,270 km (0.042 R)
• M43: 23,654,864 km (0.108 R)
• M44: 23,770,952 km (0.093 R)
• M45: 25,533,813 km (0.087 R)
• M46: 27,034,878 km (0.113 R)
• M47: 28,935,669 km (0.101 R)
• M48: 29,246,384 km (0.058 R)
• M49: 29,557,996 km (0.073 R)
• M50: 29,745,592 km (0.098 R)
• M51: 31,196,841 km (0.066 R)
• M52: 32,155,614 km (0.109 R)
• M53: 32,477,399 km (0.101 R)
• M54: 35,686,871 km (0.057 R)
• M55: 36,287,208 km (0.113 R)
• M56: 36,756,496 km (0.061 R)
• M57: 42,050,017 km (0.112 R)
• M58: 43,605,685 km (0.112 R)
• M59: 45,685,095 km (0.102 R)
• M60: 46,191,783 km (0.089 R)
• M61: 46,482,302 km (0.044 R)
• M62: 46,846,124 km (0.093 R)
• M63: 46,991,982 km (0.116 R)
• M64: 49,197,205 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 18,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit