🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.94 AU

Year: 244 Days

Day: 23.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.21 AU - 1.31 AU

Year: 502 Days

Day: 22.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,011,299 km

• M1: 452,833 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.88 AU - 1.9 AU

Year: 922 Days

Day: 32.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,011,299 km

• M1: 603,927 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.91 AU - 2.21 AU

Year: 1049 Days

Day: 21.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.93 AU - 3.11 AU

Year: 1419 Days

Day: 46 Hours

Environment

Temp: -77 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.16 AU - 5.16 AU

Year: 3010 Days

Day: 12.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,011,299 km

• M1: 192,832 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.93 AU - 5.47 AU

Year: 4207 Days

Day: 34.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 11.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.21 AU - 8.01 AU

Year: 6726 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,011,299 km

• M1: 226,042 km (0.096 R)
• M2: 428,299 km (0.07 R)
• M3: 551,418 km (0.088 R)
• M4: 905,666 km (0.069 R)
• M5: 1,287,140 km (0.078 R)
• M6: 1,601,744 km (0.094 R)
• M7: 1,805,347 km (0.115 R)
• M8: 1,971,401 km (0.111 R)
• M9: 2,206,120 km (0.071 R)
• M10: 2,286,304 km (0.047 R)
• M11: 2,433,509 km (0.112 R)
• M12: 2,634,568 km (0.1 R)
• M13: 2,754,546 km (0.085 R)
• M14: 3,363,110 km (0.117 R)
• M15: 3,568,807 km (0.083 R)
• M16: 3,721,097 km (0.076 R)
• M17: 4,638,432 km (0.094 R)
• M18: 5,058,502 km (0.117 R)
• M19: 5,890,416 km (0.11 R)
• M20: 6,322,305 km (0.12 R)
• M21: 6,484,021 km (0.083 R)
• M22: 6,577,070 km (0.104 R)
• M23: 6,740,880 km (0.073 R)
• M24: 7,240,836 km (0.07 R)
• M25: 8,402,763 km (0.07 R)
• M26: 8,992,328 km (0.083 R)
• M27: 9,070,268 km (0.114 R)
• M28: 9,595,357 km (0.059 R)
• M29: 9,728,200 km (0.104 R)
• M30: 9,941,975 km (0.074 R)
• M31: 10,130,319 km (0.106 R)
• M32: 10,211,551 km (0.116 R)
• M33: 10,456,143 km (0.117 R)
• M34: 10,647,628 km (0.116 R)
• M35: 11,313,489 km (0.119 R)
• M36: 11,594,882 km (0.119 R)
• M37: 11,907,093 km (0.093 R)
• M38: 12,193,274 km (0.098 R)
• M39: 12,597,936 km (0.113 R)
• M40: 13,868,022 km (0.078 R)
• M41: 14,564,101 km (0.063 R)
• M42: 14,839,510 km (0.052 R)
• M43: 15,302,516 km (0.109 R)
• M44: 15,520,181 km (0.115 R)
• M45: 16,306,168 km (0.076 R)
• M46: 16,528,470 km (0.118 R)
• M47: 16,624,063 km (0.114 R)
• M48: 18,376,453 km (0.109 R)
• M49: 18,940,138 km (0.082 R)
• M50: 19,711,913 km (0.079 R)
• M51: 19,813,340 km (0.119 R)
• M52: 20,699,708 km (0.112 R)
• M53: 21,009,525 km (0.046 R)
• M54: 21,355,694 km (0.057 R)
• M55: 21,598,941 km (0.03 R)
• M56: 22,018,413 km (0.111 R)
• M57: 22,229,047 km (0.063 R)
• M58: 22,405,123 km (0.097 R)
• M59: 22,723,318 km (0.094 R)
• M60: 23,507,211 km (0.105 R)
• M61: 23,794,439 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 13.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.21 AU - 13.51 AU

Year: 13583 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,011,299 km

• M1: 343,477 km (0.103 R)
• M2: 511,475 km (0.102 R)
• M3: 617,390 km (0.107 R)
• M4: 1,009,038 km (0.091 R)
• M5: 1,124,826 km (0.098 R)
• M6: 1,320,201 km (0.074 R)
• M7: 1,858,155 km (0.113 R)
• M8: 1,973,794 km (0.118 R)
• M9: 2,429,021 km (0.053 R)
• M10: 2,883,649 km (0.106 R)
• M11: 3,259,887 km (0.108 R)
• M12: 3,543,375 km (0.072 R)
• M13: 4,287,625 km (0.093 R)
• M14: 4,677,776 km (0.11 R)
• M15: 5,284,694 km (0.113 R)
• M16: 5,492,635 km (0.105 R)
• M17: 5,660,933 km (0.117 R)
• M18: 5,959,530 km (0.1 R)
• M19: 6,176,148 km (0.095 R)
• M20: 6,617,013 km (0.114 R)
• M21: 6,886,588 km (0.063 R)
• M22: 7,068,350 km (0.09 R)
• M23: 7,297,683 km (0.117 R)
• M24: 7,576,235 km (0.099 R)
• M25: 7,905,799 km (0.057 R)
• M26: 9,120,533 km (0.039 R)
• M27: 9,420,776 km (0.113 R)
• M28: 10,237,431 km (0.094 R)
• M29: 10,549,492 km (0.118 R)
• M30: 11,076,675 km (0.099 R)
• M31: 11,450,819 km (0.084 R)
• M32: 11,774,998 km (0.092 R)
• M33: 11,883,606 km (0.076 R)
• M34: 11,992,663 km (0.077 R)
• M35: 12,156,772 km (0.08 R)
• M36: 12,376,830 km (0.027 R)
• M37: 13,497,019 km (0.092 R)
• M38: 13,610,863 km (0.08 R)
• M39: 13,782,153 km (0.112 R)
• M40: 14,011,636 km (0.115 R)
• M41: 14,242,465 km (0.075 R)
• M42: 16,315,443 km (0.118 R)
• M43: 17,728,395 km (0.12 R)
• M44: 18,861,449 km (0.048 R)
• M45: 19,694,260 km (0.105 R)
• M46: 20,539,189 km (0.064 R)
• M47: 20,670,237 km (0.106 R)
• M48: 21,131,148 km (0.117 R)
• M49: 21,395,936 km (0.076 R)
• M50: 21,661,921 km (0.105 R)
• M51: 21,862,083 km (0.107 R)
• M52: 22,940,235 km (0.091 R)
• M53: 23,691,366 km (0.119 R)
• M54: 25,358,485 km (0.087 R)
• M55: 25,993,228 km (0.054 R)
• M56: 27,206,766 km (0.115 R)
• M57: 28,804,472 km (0.108 R)
• M58: 29,688,745 km (0.08 R)
• M59: 30,656,792 km (0.104 R)
• M60: 31,332,975 km (0.109 R)
• M61: 32,014,094 km (0.11 R)
• M62: 33,160,163 km (0.09 R)
• M63: 34,319,846 km (0.04 R)
• M64: 35,571,232 km (0.108 R)
• M65: 35,728,759 km (0.119 R)
• M66: 36,837,578 km (0.071 R)
• M67: 36,997,049 km (0.106 R)
• M68: 37,316,291 km (0.115 R)
• M69: 37,957,917 km (0.063 R)
• M70: 42,633,000 km (0.086 R)
• M71: 43,555,869 km (0.067 R)
• M72: 43,640,092 km (0.118 R)
• M73: 44,740,086 km (0.045 R)
• M74: 44,910,029 km (0.119 R)
• M75: 47,573,020 km (0.064 R)
• M76: 50,463,551 km (0.102 R)
• M77: 50,995,221 km (0.086 R)
• M78: 51,528,687 km (0.112 R)
• M79: 52,780,822 km (0.045 R)
• M80: 53,952,322 km (0.112 R)
• M81: 56,321,205 km (0.118 R)
• M82: 56,596,764 km (0.113 R)
• M83: 56,688,617 km (0.085 R)
• M84: 57,333,683 km (0.099 R)
• M85: 57,425,985 km (0.109 R)
• M86: 57,888,392 km (0.09 R)
• M87: 58,259,245 km (0.084 R)
• M88: 62,200,251 km (0.062 R)
• M89: 63,246,689 km (0.03 R)
• M90: 63,724,205 km (0.115 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit