🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 26.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,283,645 km

• M1: 142,567 km (0.109 R)
• M2: 209,587 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.68 AU - 3 AU

Year: 1714 Days

Day: 21.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 157.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.89 AU - 3.21 AU

Year: 1908 Days

Day: 15.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,283,645 km

• M1: 203,453 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.91 AU - 3.99 AU

Year: 2295 Days

Day: 44 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,283,645 km

• M1: 2,419,446 km (0.103 R)
• M2: 2,808,700 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.05 AU - 4.53 AU

Year: 2643 Days

Day: 40.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,283,645 km

• M1: 340,335 km (0.066 R)
• M2: 1,405,622 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.25 AU - 4.73 AU

Year: 2855 Days

Day: 25.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,283,645 km

• M1: 3,370,440 km (0.097 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 8.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.42 AU - 6.84 AU

Year: 5436 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,283,645 km

• M1: 162,164 km (0.101 R)
• M2: 301,889 km (0.106 R)
• M3: 386,860 km (0.053 R)
• M4: 491,579 km (0.079 R)
• M5: 585,227 km (0.025 R)
• M6: 841,189 km (0.087 R)
• M7: 1,104,032 km (0.047 R)
• M8: 1,159,683 km (0.081 R)
• M9: 1,624,034 km (0.098 R)
• M10: 1,901,838 km (0.092 R)
• M11: 1,986,361 km (0.12 R)
• M12: 2,194,750 km (0.07 R)
• M13: 2,337,616 km (0.096 R)
• M14: 2,920,150 km (0.069 R)
• M15: 3,038,034 km (0.104 R)
• M16: 3,278,587 km (0.039 R)
• M17: 3,483,686 km (0.099 R)
• M18: 3,778,244 km (0.096 R)
• M19: 3,906,898 km (0.12 R)
• M20: 4,124,563 km (0.066 R)
• M21: 4,368,707 km (0.093 R)
• M22: 4,686,303 km (0.034 R)
• M23: 4,755,268 km (0.065 R)
• M24: 4,894,394 km (0.102 R)
• M25: 5,708,056 km (0.093 R)
• M26: 5,955,342 km (0.026 R)
• M27: 6,155,653 km (0.084 R)
• M28: 6,409,222 km (0.061 R)
• M29: 6,485,965 km (0.078 R)
• M30: 7,005,668 km (0.077 R)
• M31: 7,164,092 km (0.115 R)
• M32: 7,377,269 km (0.108 R)
• M33: 7,538,536 km (0.104 R)
• M34: 7,646,695 km (0.065 R)
• M35: 7,974,314 km (0.083 R)
• M36: 8,728,288 km (0.114 R)
• M37: 8,898,979 km (0.098 R)
• M38: 9,013,272 km (0.112 R)
• M39: 9,534,022 km (0.067 R)
• M40: 9,621,836 km (0.084 R)
• M41: 9,680,478 km (0.11 R)
• M42: 9,945,865 km (0.08 R)
• M43: 10,124,185 km (0.1 R)
• M44: 10,183,875 km (0.09 R)
• M45: 10,604,843 km (0.117 R)
• M46: 10,847,940 km (0.065 R)
• M47: 10,908,976 km (0.113 R)
• M48: 11,000,679 km (0.107 R)
• M49: 11,215,951 km (0.116 R)
• M50: 11,432,568 km (0.116 R)
• M51: 11,996,104 km (0.104 R)
• M52: 12,249,373 km (0.055 R)
• M53: 12,664,806 km (0.12 R)
• M54: 13,052,414 km (0.078 R)
• M55: 13,117,340 km (0.062 R)
• M56: 13,542,347 km (0.084 R)
• M57: 13,641,082 km (0.083 R)
• M58: 13,773,027 km (0.061 R)
• M59: 15,424,288 km (0.105 R)
• M60: 15,527,511 km (0.062 R)
• M61: 15,942,196 km (0.099 R)
• M62: 16,430,783 km (0.115 R)
• M63: 16,924,306 km (0.096 R)
• M64: 18,179,133 km (0.095 R)
• M65: 18,689,412 km (0.091 R)
• M66: 18,909,620 km (0.105 R)
• M67: 19,836,229 km (0.104 R)
• M68: 19,910,878 km (0.11 R)
• M69: 20,967,488 km (0.102 R)
• M70: 21,158,076 km (0.035 R)
• M71: 22,003,453 km (0.042 R)
• M72: 22,547,241 km (0.115 R)
• M73: 23,174,057 km (0.067 R)
• M74: 23,450,065 km (0.103 R)
• M75: 24,045,315 km (0.085 R)
• M76: 24,725,985 km (0.11 R)
• M77: 25,453,479 km (0.108 R)
• M78: 25,697,473 km (0.061 R)
• M79: 26,106,025 km (0.106 R)
• M80: 26,352,114 km (0.096 R)
• M81: 27,012,289 km (0.029 R)
• M82: 27,095,166 km (0.078 R)
• M83: 27,761,475 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 8.9

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.65 AU - 10.43 AU

Year: 10553 Days

Day: 10.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,283,645 km

• M1: 119,678 km (0.034 R)
• M2: 232,924 km (0.096 R)
• M3: 383,120 km (0.105 R)
• M4: 487,539 km (0.117 R)
• M5: 619,934 km (0.12 R)
• M6: 746,194 km (0.062 R)
• M7: 1,067,530 km (0.107 R)
• M8: 1,198,877 km (0.099 R)
• M9: 1,829,283 km (0.104 R)
• M10: 2,318,767 km (0.05 R)
• M11: 2,375,614 km (0.119 R)
• M12: 2,607,790 km (0.059 R)
• M13: 2,726,720 km (0.036 R)
• M14: 3,283,972 km (0.059 R)
• M15: 3,380,313 km (0.104 R)
• M16: 3,808,612 km (0.098 R)
• M17: 4,115,138 km (0.098 R)
• M18: 4,536,555 km (0.051 R)
• M19: 5,156,938 km (0.065 R)
• M20: 5,344,534 km (0.109 R)
• M21: 5,999,174 km (0.062 R)
• M22: 6,315,873 km (0.052 R)
• M23: 6,638,256 km (0.096 R)
• M24: 7,299,030 km (0.079 R)
• M25: 8,593,650 km (0.111 R)
• M26: 8,727,091 km (0.076 R)
• M27: 8,995,769 km (0.066 R)
• M28: 9,358,394 km (0.079 R)
• M29: 10,427,570 km (0.051 R)
• M30: 10,665,131 km (0.117 R)
• M31: 11,633,030 km (0.098 R)
• M32: 12,277,198 km (0.111 R)
• M33: 12,628,903 km (0.094 R)
• M34: 12,780,595 km (0.081 R)
• M35: 13,188,099 km (0.057 R)
• M36: 13,496,720 km (0.11 R)
• M37: 14,173,201 km (0.103 R)
• M38: 15,181,940 km (0.069 R)
• M39: 15,343,356 km (0.054 R)
• M40: 15,722,138 km (0.034 R)
• M41: 16,213,567 km (0.104 R)
• M42: 16,488,827 km (0.11 R)
• M43: 16,821,233 km (0.08 R)
• M44: 17,043,985 km (0.098 R)
• M45: 17,492,629 km (0.097 R)
• M46: 18,746,109 km (0.043 R)
• M47: 19,675,860 km (0.116 R)
• M48: 19,793,145 km (0.093 R)
• M49: 20,620,570 km (0.048 R)
• M50: 21,158,375 km (0.05 R)
• M51: 22,065,088 km (0.03 R)
• M52: 22,125,974 km (0.109 R)
• M53: 22,187,010 km (0.118 R)
• M54: 22,738,128 km (0.096 R)
• M55: 25,688,647 km (0.086 R)
• M56: 26,138,338 km (0.083 R)
• M57: 26,525,797 km (0.113 R)
• M58: 28,226,874 km (0.091 R)
• M59: 30,030,426 km (0.111 R)
• M60: 30,165,513 km (0.063 R)
• M61: 31,458,936 km (0.07 R)
• M62: 31,871,078 km (0.111 R)
• M63: 32,077,823 km (0.097 R)
• M64: 32,146,787 km (0.075 R)
• M65: 32,285,016 km (0.107 R)
• M66: 32,354,130 km (0.108 R)
• M67: 32,423,394 km (0.101 R)
• M68: 34,381,480 km (0.104 R)
• M69: 34,735,130 km (0.094 R)
• M70: 36,449,372 km (0.096 R)
• M71: 38,191,140 km (0.117 R)
• M72: 38,337,596 km (0.097 R)
• M73: 38,484,202 km (0.028 R)
• M74: 38,851,315 km (0.113 R)
• M75: 40,257,385 km (0.07 R)
• M76: 40,929,080 km (0.111 R)
• M77: 41,604,664 km (0.111 R)
• M78: 42,208,142 km (0.06 R)
• M79: 44,420,245 km (0.101 R)
• M80: 44,497,139 km (0.116 R)
• M81: 45,114,379 km (0.072 R)
• M82: 45,734,313 km (0.048 R)
• M83: 46,669,599 km (0.104 R)
• M84: 50,152,836 km (0.066 R)
• M85: 50,956,027 km (0.098 R)
• M86: 51,844,488 km (0.112 R)
• M87: 52,819,567 km (0.031 R)
• M88: 54,952,983 km (0.04 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit