🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.64 AU

Year: 142 Days

Day: 33.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.5 AU - 0.68 AU

Year: 172 Days

Day: 42.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.86 AU - 1.98 AU

Year: 1008 Days

Day: 33.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,010,876 km

• M1: 707,598 km (0.098 R)

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 11.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.53 AU - 4.65 AU

Year: 3724 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,010,876 km

• M1: 160,219 km (0.107 R)
• M2: 303,384 km (0.062 R)
• M3: 464,202 km (0.057 R)
• M4: 553,363 km (0.119 R)
• M5: 631,752 km (0.107 R)
• M6: 752,776 km (0.073 R)
• M7: 851,810 km (0.105 R)
• M8: 1,131,558 km (0.061 R)
• M9: 1,247,197 km (0.101 R)
• M10: 2,067,293 km (0.077 R)
• M11: 2,240,079 km (0.059 R)
• M12: 2,615,270 km (0.117 R)
• M13: 2,708,469 km (0.104 R)
• M14: 2,898,010 km (0.07 R)
• M15: 3,026,963 km (0.095 R)
• M16: 3,141,256 km (0.058 R)
• M17: 3,717,657 km (0.095 R)
• M18: 4,253,367 km (0.077 R)
• M19: 4,456,072 km (0.119 R)
• M20: 4,699,617 km (0.09 R)
• M21: 4,775,613 km (0.104 R)
• M22: 4,986,247 km (0.068 R)
• M23: 5,122,081 km (0.066 R)
• M24: 5,576,709 km (0.086 R)
• M25: 5,778,517 km (0.093 R)
• M26: 5,880,393 km (0.093 R)
• M27: 5,982,718 km (0.116 R)
• M28: 6,106,435 km (0.099 R)
• M29: 6,503,917 km (0.085 R)
• M30: 6,931,318 km (0.12 R)
• M31: 7,017,935 km (0.083 R)
• M32: 7,214,058 km (0.115 R)
• M33: 7,434,266 km (0.092 R)
• M34: 7,701,298 km (0.103 R)
• M35: 8,730,981 km (0.062 R)
• M36: 8,942,213 km (0.075 R)
• M37: 9,297,807 km (0.067 R)
• M38: 9,561,698 km (0.106 R)
• M39: 10,170,411 km (0.078 R)
• M40: 10,268,996 km (0.11 R)
• M41: 10,591,679 km (0.063 R)
• M42: 11,221,336 km (0.099 R)
• M43: 11,476,700 km (0.043 R)
• M44: 11,682,397 km (0.043 R)
• M45: 11,785,769 km (0.068 R)
• M46: 12,123,561 km (0.109 R)
• M47: 12,306,669 km (0.06 R)
• M48: 12,808,719 km (0.118 R)
• M49: 13,156,086 km (0.106 R)
• M50: 13,317,502 km (0.086 R)
• M51: 13,560,748 km (0.103 R)
• M52: 13,887,470 km (0.075 R)
• M53: 14,465,366 km (0.071 R)
• M54: 14,883,043 km (0.096 R)
• M55: 15,107,440 km (0.107 R)
• M56: 15,559,675 km (0.081 R)
• M57: 16,159,861 km (0.058 R)
• M58: 16,593,246 km (0.047 R)
• M59: 16,796,849 km (0.049 R)
• M60: 16,913,535 km (0.097 R)
• M61: 17,118,335 km (0.049 R)
• M62: 17,471,535 km (0.113 R)
• M63: 17,589,718 km (0.118 R)
• M64: 19,242,625 km (0.112 R)
• M65: 19,640,405 km (0.117 R)
• M66: 20,102,962 km (0.091 R)
• M67: 20,382,261 km (0.1 R)
• M68: 20,537,843 km (0.032 R)
• M69: 20,631,491 km (0.103 R)
• M70: 20,881,768 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.1

Radius: 11.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.41 AU - 8.59 AU

Year: 8570 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,010,876 km

• M1: 149,299 km (0.043 R)
• M2: 330,013 km (0.056 R)
• M3: 401,670 km (0.077 R)
• M4: 504,444 km (0.03 R)
• M5: 605,123 km (0.054 R)
• M6: 829,371 km (0.049 R)
• M7: 1,114,803 km (0.097 R)
• M8: 1,216,979 km (0.117 R)
• M9: 1,322,595 km (0.113 R)
• M10: 1,678,039 km (0.114 R)
• M11: 1,836,613 km (0.116 R)
• M12: 2,169,319 km (0.112 R)
• M13: 2,498,733 km (0.097 R)
• M14: 2,867,791 km (0.096 R)
• M15: 3,530,061 km (0.084 R)
• M16: 3,839,429 km (0.112 R)
• M17: 3,918,118 km (0.081 R)
• M18: 4,539,847 km (0.094 R)
• M19: 5,544,546 km (0.062 R)
• M20: 6,837,819 km (0.088 R)
• M21: 7,094,380 km (0.072 R)
• M22: 8,562,234 km (0.104 R)
• M23: 9,687,061 km (0.096 R)
• M24: 9,975,485 km (0.075 R)
• M25: 10,120,745 km (0.078 R)
• M26: 11,536,090 km (0.118 R)
• M27: 12,072,997 km (0.116 R)
• M28: 12,266,876 km (0.097 R)
• M29: 12,539,892 km (0.076 R)
• M30: 12,696,820 km (0.089 R)
• M31: 14,138,345 km (0.092 R)
• M32: 15,127,935 km (0.082 R)
• M33: 15,842,415 km (0.112 R)
• M34: 16,139,815 km (0.113 R)
• M35: 16,439,160 km (0.072 R)
• M36: 17,130,003 km (0.073 R)
• M37: 17,435,333 km (0.116 R)
• M38: 17,522,847 km (0.025 R)
• M39: 20,724,691 km (0.055 R)
• M40: 20,910,491 km (0.053 R)
• M41: 21,190,090 km (0.043 R)
• M42: 22,797,668 km (0.088 R)
• M43: 27,340,656 km (0.035 R)
• M44: 28,415,966 km (0.09 R)
• M45: 28,932,827 km (0.12 R)
• M46: 29,975,823 km (0.095 R)
• M47: 31,084,343 km (0.041 R)
• M48: 31,510,099 km (0.07 R)
• M49: 32,259,883 km (0.101 R)
• M50: 32,583,015 km (0.093 R)
• M51: 32,799,034 km (0.094 R)
• M52: 34,214,828 km (0.12 R)
• M53: 34,434,288 km (0.091 R)
• M54: 34,599,295 km (0.058 R)
• M55: 34,985,407 km (0.075 R)
• M56: 35,594,869 km (0.108 R)
• M57: 35,761,670 km (0.08 R)
• M58: 36,431,569 km (0.042 R)
• M59: 36,543,618 km (0.077 R)
• M60: 37,954,027 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 12,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit