🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.63 AU - 0.67 AU

Year: 185 Days

Day: 45.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.57 AU - 0.77 AU

Year: 194 Days

Day: 40.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.14 AU - 1.7 AU

Year: 597 Days

Day: 31.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.88 AU - 2.8 AU

Year: 1264 Days

Day: 33.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.85 AU - 5.25 AU

Year: 4007 Days

Day: 40.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.98 AU - 6.26 AU

Year: 4091 Days

Day: 23.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 14.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.21 AU - 11.81 AU

Year: 10355 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,742,887 km

• M1: 189,241 km (0.116 R)
• M2: 294,708 km (0.096 R)
• M3: 547,977 km (0.076 R)
• M4: 947,254 km (0.104 R)
• M5: 1,146,219 km (0.066 R)
• M6: 1,359,845 km (0.064 R)
• M7: 1,567,786 km (0.12 R)
• M8: 1,685,968 km (0.117 R)
• M9: 1,889,870 km (0.103 R)
• M10: 2,059,065 km (0.081 R)
• M11: 2,211,356 km (0.097 R)
• M12: 2,413,014 km (0.108 R)
• M13: 2,739,137 km (0.09 R)
• M14: 2,907,584 km (0.095 R)
• M15: 3,434,169 km (0.114 R)
• M16: 3,855,736 km (0.095 R)
• M17: 4,100,178 km (0.111 R)
• M18: 4,519,202 km (0.053 R)
• M19: 5,069,872 km (0.105 R)
• M20: 5,308,331 km (0.068 R)
• M21: 5,580,898 km (0.114 R)
• M22: 5,734,386 km (0.075 R)
• M23: 5,858,253 km (0.1 R)
• M24: 6,235,090 km (0.11 R)
• M25: 9,672,550 km (0.03 R)
• M26: 10,647,329 km (0.099 R)
• M27: 10,992,152 km (0.092 R)
• M28: 11,185,283 km (0.08 R)
• M29: 11,496,596 km (0.11 R)
• M30: 11,771,408 km (0.05 R)
• M31: 12,367,705 km (0.092 R)
• M32: 13,014,566 km (0.085 R)
• M33: 13,301,046 km (0.067 R)
• M34: 13,465,753 km (0.086 R)
• M35: 14,089,277 km (0.069 R)
• M36: 14,425,723 km (0.078 R)
• M37: 14,764,861 km (0.113 R)
• M38: 15,192,412 km (0.097 R)
• M39: 15,364,599 km (0.088 R)
• M40: 15,580,768 km (0.118 R)
• M41: 15,841,517 km (0.111 R)
• M42: 16,499,748 km (0.107 R)
• M43: 17,661,824 km (0.11 R)
• M44: 18,390,066 km (0.104 R)
• M45: 18,527,696 km (0.096 R)
• M46: 18,942,681 km (0.066 R)
• M47: 19,360,657 km (0.072 R)
• M48: 19,641,153 km (0.047 R)
• M49: 20,017,093 km (0.079 R)
• M50: 20,395,575 km (0.064 R)
• M51: 20,967,638 km (0.04 R)
• M52: 22,030,082 km (0.075 R)
• M53: 23,357,912 km (0.091 R)
• M54: 23,507,061 km (0.094 R)
• M55: 24,156,915 km (0.104 R)
• M56: 24,509,367 km (0.056 R)
• M57: 24,711,623 km (0.077 R)
• M58: 25,423,560 km (0.049 R)
• M59: 26,297,062 km (0.105 R)
• M60: 28,709,926 km (0.111 R)
• M61: 28,869,696 km (0.11 R)
• M62: 30,213,085 km (0.063 R)
• M63: 30,865,033 km (0.105 R)
• M64: 31,576,670 km (0.116 R)
• M65: 31,686,624 km (0.028 R)
• M66: 32,127,788 km (0.116 R)
• M67: 32,682,048 km (0.034 R)
• M68: 33,407,299 km (0.072 R)
• M69: 33,575,447 km (0.116 R)
• M70: 34,930,654 km (0.114 R)
• M71: 35,329,332 km (0.061 R)
• M72: 35,614,915 km (0.077 R)
• M73: 36,361,258 km (0.115 R)
• M74: 36,880,961 km (0.068 R)
• M75: 37,112,838 km (0.071 R)
• M76: 37,461,401 km (0.077 R)
• M77: 37,986,191 km (0.102 R)
• M78: 39,102,340 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 8.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.27 AU - 13.49 AU

Year: 15381 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,742,887 km

• M1: 114,143 km (0.048 R)
• M2: 385,663 km (0.081 R)
• M3: 555,606 km (0.097 R)
• M4: 904,170 km (0.092 R)
• M5: 1,314,068 km (0.119 R)
• M6: 2,069,687 km (0.089 R)
• M7: 2,490,954 km (0.049 R)
• M8: 2,560,068 km (0.06 R)
• M9: 2,770,852 km (0.053 R)
• M10: 2,842,509 km (0.075 R)
• M11: 3,085,606 km (0.095 R)
• M12: 3,310,152 km (0.061 R)
• M13: 3,696,414 km (0.108 R)
• M14: 3,881,616 km (0.038 R)
• M15: 4,042,882 km (0.096 R)
• M16: 4,455,623 km (0.114 R)
• M17: 4,795,509 km (0.088 R)
• M18: 4,910,700 km (0.102 R)
• M19: 4,997,766 km (0.077 R)
• M20: 5,681,877 km (0.088 R)
• M21: 5,742,763 km (0.075 R)
• M22: 6,050,486 km (0.08 R)
• M23: 6,940,593 km (0.061 R)
• M24: 7,103,804 km (0.086 R)
• M25: 7,334,634 km (0.084 R)
• M26: 7,601,217 km (0.104 R)
• M27: 7,769,665 km (0.068 R)
• M28: 8,144,258 km (0.111 R)
• M29: 10,252,690 km (0.107 R)
• M30: 10,438,790 km (0.094 R)
• M31: 10,738,883 km (0.099 R)
• M32: 11,540,129 km (0.102 R)
• M33: 12,084,965 km (0.058 R)
• M34: 12,163,504 km (0.063 R)
• M35: 12,321,030 km (0.104 R)
• M36: 13,038,352 km (0.073 R)
• M37: 14,305,296 km (0.114 R)
• M38: 14,555,125 km (0.08 R)
• M39: 14,890,374 km (0.073 R)
• M40: 15,143,493 km (0.095 R)
• M41: 15,911,379 km (0.068 R)
• M42: 15,997,547 km (0.076 R)
• M43: 16,256,801 km (0.11 R)
• M44: 16,867,160 km (0.092 R)
• M45: 17,131,051 km (0.11 R)
• M46: 18,561,356 km (0.109 R)
• M47: 19,107,538 km (0.105 R)
• M48: 19,890,383 km (0.091 R)
• M49: 20,029,659 km (0.05 R)
• M50: 20,730,675 km (0.098 R)
• M51: 22,252,982 km (0.09 R)
• M52: 22,494,134 km (0.115 R)
• M53: 22,833,123 km (0.1 R)
• M54: 23,712,609 km (0.117 R)
• M55: 23,958,997 km (0.11 R)
• M56: 24,952,476 km (0.101 R)
• M57: 26,264,300 km (0.03 R)
• M58: 26,928,514 km (0.071 R)
• M59: 27,185,523 km (0.085 R)
• M60: 27,443,281 km (0.11 R)
• M61: 27,546,503 km (0.095 R)
• M62: 27,650,025 km (0.119 R)
• M63: 27,805,457 km (0.065 R)
• M64: 28,325,758 km (0.097 R)
• M65: 28,534,747 km (0.087 R)
• M66: 28,954,219 km (0.091 R)
• M67: 29,640,425 km (0.061 R)
• M68: 29,746,340 km (0.09 R)
• M69: 31,028,543 km (0.118 R)
• M70: 31,459,983 km (0.093 R)
• M71: 32,002,126 km (0.072 R)
• M72: 32,274,245 km (0.116 R)
• M73: 33,868,060 km (0.025 R)
• M74: 34,423,517 km (0.096 R)
• M75: 34,535,117 km (0.104 R)
• M76: 34,814,267 km (0.112 R)
• M77: 35,094,164 km (0.039 R)
• M78: 36,108,139 km (0.082 R)
• M79: 36,221,384 km (0.059 R)
• M80: 36,334,780 km (0.108 R)
• M81: 36,732,560 km (0.089 R)
• M82: 38,222,555 km (0.079 R)
• M83: 38,453,534 km (0.08 R)
• M84: 38,627,068 km (0.096 R)
• M85: 38,684,962 km (0.083 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit