🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.87 AU - 1.27 AU

Year: 398 Days

Day: 22.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,880,512 km

• M1: 426,952 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.63 AU - 2.17 AU

Year: 943 Days

Day: 15.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4 AU - 4.6 AU

Year: 3209 Days

Day: 17.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.34 AU - 4.88 AU

Year: 3562 Days

Day: 43.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.19 AU - 5.61 AU

Year: 3904 Days

Day: 41.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 137.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 11.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.31 AU - 6.13 AU

Year: 4923 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,880,512 km

• M1: 160,219 km (0.076 R)
• M2: 280,047 km (0.116 R)
• M3: 385,963 km (0.068 R)
• M4: 520,451 km (0.093 R)
• M5: 594,652 km (0.098 R)
• M6: 855,401 km (0.042 R)
• M7: 1,026,989 km (0.039 R)
• M8: 1,225,057 km (0.112 R)
• M9: 1,626,727 km (0.102 R)
• M10: 2,157,800 km (0.112 R)
• M11: 2,340,309 km (0.047 R)
• M12: 2,681,841 km (0.072 R)
• M13: 2,878,712 km (0.099 R)
• M14: 3,647,794 km (0.11 R)
• M15: 3,910,638 km (0.073 R)
• M16: 4,066,818 km (0.109 R)
• M17: 4,202,354 km (0.118 R)
• M18: 4,454,875 km (0.072 R)
• M19: 4,878,835 km (0.103 R)
• M20: 5,047,133 km (0.094 R)
• M21: 5,539,011 km (0.083 R)
• M22: 5,790,784 km (0.115 R)
• M23: 6,781,571 km (0.076 R)
• M24: 6,862,054 km (0.115 R)
• M25: 7,050,996 km (0.078 R)
• M26: 7,461,792 km (0.109 R)
• M27: 7,656,269 km (0.116 R)
• M28: 8,107,008 km (0.094 R)
• M29: 8,537,401 km (0.086 R)
• M30: 8,682,511 km (0.095 R)
• M31: 8,916,482 km (0.108 R)
• M32: 9,004,745 km (0.064 R)
• M33: 9,093,307 km (0.117 R)
• M34: 10,056,118 km (0.06 R)
• M35: 10,301,908 km (0.084 R)
• M36: 10,925,132 km (0.072 R)
• M37: 11,019,529 km (0.032 R)
• M38: 11,400,405 km (0.116 R)
• M39: 11,882,708 km (0.116 R)
• M40: 12,273,159 km (0.109 R)
• M41: 12,867,062 km (0.119 R)
• M42: 13,673,395 km (0.103 R)
• M43: 14,082,695 km (0.107 R)
• M44: 14,288,841 km (0.119 R)
• M45: 15,476,049 km (0.068 R)
• M46: 15,617,719 km (0.047 R)
• M47: 16,405,052 km (0.074 R)
• M48: 16,767,229 km (0.095 R)
• M49: 16,840,083 km (0.119 R)
• M50: 16,912,937 km (0.064 R)
• M51: 17,058,944 km (0.051 R)
• M52: 17,315,505 km (0.067 R)
• M53: 17,869,615 km (0.062 R)
• M54: 18,317,062 km (0.112 R)
• M55: 18,504,658 km (0.097 R)
• M56: 18,806,098 km (0.12 R)
• M57: 18,919,493 km (0.086 R)
• M58: 19,490,209 km (0.105 R)
• M59: 19,566,803 km (0.087 R)
• M60: 20,260,040 km (0.074 R)
• M61: 20,415,173 km (0.118 R)
• M62: 22,027,987 km (0.101 R)
• M63: 23,234,045 km (0.106 R)
• M64: 23,396,509 km (0.077 R)
• M65: 24,585,363 km (0.066 R)
• M66: 25,751,777 km (0.093 R)
• M67: 25,835,702 km (0.105 R)
• M68: 27,021,415 km (0.101 R)
• M69: 27,106,835 km (0.119 R)
• M70: 27,621,003 km (0.114 R)
• M71: 28,095,079 km (0.107 R)
• M72: 28,528,464 km (0.104 R)
• M73: 28,658,913 km (0.077 R)
• M74: 29,314,002 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.7

Radius: 8.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.1 AU - 9.94 AU

Year: 9749 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,880,512 km

• M1: 317,895 km (0.096 R)
• M2: 398,080 km (0.092 R)
• M3: 475,123 km (0.095 R)
• M4: 633,248 km (0.112 R)
• M5: 852,409 km (0.082 R)
• M6: 1,646,175 km (0.116 R)
• M7: 1,776,924 km (0.079 R)
• M8: 1,950,457 km (0.089 R)
• M9: 2,089,134 km (0.088 R)
• M10: 2,503,820 km (0.115 R)
• M11: 2,831,439 km (0.113 R)
• M12: 2,921,198 km (0.083 R)
• M13: 2,989,115 km (0.079 R)
• M14: 3,126,595 km (0.089 R)
• M15: 3,196,159 km (0.11 R)
• M16: 4,403,713 km (0.085 R)
• M17: 4,481,952 km (0.105 R)
• M18: 4,692,586 km (0.119 R)
• M19: 5,042,047 km (0.113 R)
• M20: 5,233,682 km (0.08 R)
• M21: 5,288,883 km (0.101 R)
• M22: 5,624,132 km (0.12 R)
• M23: 5,822,948 km (0.115 R)
• M24: 6,024,007 km (0.068 R)
• M25: 6,344,745 km (0.064 R)
• M26: 6,522,018 km (0.119 R)
• M27: 7,124,898 km (0.067 R)
• M28: 7,309,202 km (0.094 R)
• M29: 7,433,069 km (0.108 R)
• M30: 7,808,560 km (0.05 R)
• M31: 7,903,405 km (0.079 R)
• M32: 8,030,414 km (0.104 R)
• M33: 8,094,292 km (0.088 R)
• M34: 8,807,126 km (0.027 R)
• M35: 9,137,887 km (0.076 R)
• M36: 9,845,485 km (0.065 R)
• M37: 10,396,603 km (0.114 R)
• M38: 10,501,023 km (0.086 R)
• M39: 11,028,355 km (0.054 R)
• M40: 11,564,514 km (0.037 R)
• M41: 11,745,078 km (0.079 R)
• M42: 12,219,004 km (0.12 R)
• M43: 12,476,762 km (0.054 R)
• M44: 12,810,814 km (0.117 R)
• M45: 13,110,159 km (0.078 R)
• M46: 13,639,735 km (0.066 R)
• M47: 13,754,178 km (0.112 R)
• M48: 14,602,847 km (0.075 R)
• M49: 15,309,696 km (0.095 R)
• M50: 16,188,883 km (0.098 R)
• M51: 16,350,449 km (0.11 R)
• M52: 16,431,381 km (0.113 R)
• M53: 16,797,597 km (0.112 R)
• M54: 17,248,784 km (0.118 R)
• M55: 17,372,502 km (0.104 R)
• M56: 17,455,229 km (0.08 R)
• M57: 18,331,125 km (0.109 R)
• M58: 18,880,448 km (0.059 R)
• M59: 19,050,541 km (0.098 R)
• M60: 19,478,241 km (0.056 R)
• M61: 20,692,078 km (0.113 R)
• M62: 20,955,371 km (0.119 R)
• M63: 21,043,484 km (0.119 R)
• M64: 21,131,597 km (0.04 R)
• M65: 21,396,684 km (0.114 R)
• M66: 22,019,759 km (0.113 R)
• M67: 22,603,640 km (0.051 R)
• M68: 22,739,026 km (0.085 R)
• M69: 24,293,198 km (0.049 R)
• M70: 24,431,875 km (0.113 R)
• M71: 24,942,902 km (0.032 R)
• M72: 25,082,925 km (0.113 R)
• M73: 25,270,072 km (0.089 R)
• M74: 27,166,076 km (0.117 R)
• M75: 27,647,182 km (0.116 R)
• M76: 28,569,154 km (0.026 R)
• M77: 29,254,911 km (0.114 R)
• M78: 29,402,564 km (0.086 R)
• M79: 29,599,734 km (0.113 R)
• M80: 30,492,983 km (0.065 R)
• M81: 30,642,581 km (0.091 R)
• M82: 31,294,229 km (0.07 R)
• M83: 31,747,959 km (0.1 R)
• M84: 32,764,178 km (0.105 R)
• M85: 33,224,939 km (0.107 R)
• M86: 33,791,017 km (0.067 R)
• M87: 34,204,656 km (0.079 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit