🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.8 AU - 0.86 AU

Year: 270 Days

Day: 19.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.72 AU - 4.2 AU

Year: 2294 Days

Day: 35.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,189,505 km

• M1: 110,104 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 10.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.6 AU - 6.92 AU

Year: 4928 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,189,505 km

• M1: 147,354 km (0.058 R)
• M2: 308,321 km (0.092 R)
• M3: 508,184 km (0.104 R)
• M4: 796,908 km (0.109 R)
• M5: 888,911 km (0.044 R)
• M6: 1,148,612 km (0.104 R)
• M7: 1,321,548 km (0.118 R)
• M8: 1,561,054 km (0.031 R)
• M9: 1,860,848 km (0.1 R)
• M10: 2,162,736 km (0.116 R)
• M11: 2,228,260 km (0.111 R)
• M12: 2,344,797 km (0.1 R)
• M13: 2,636,064 km (0.118 R)
• M14: 2,741,830 km (0.116 R)
• M15: 2,939,149 km (0.115 R)
• M16: 3,141,406 km (0.078 R)
• M17: 3,618,025 km (0.042 R)
• M18: 3,815,045 km (0.07 R)
• M19: 4,199,362 km (0.078 R)
• M20: 4,281,790 km (0.082 R)
• M21: 4,490,479 km (0.111 R)
• M22: 4,809,721 km (0.091 R)
• M23: 4,896,189 km (0.078 R)
• M24: 5,048,629 km (0.116 R)
• M25: 5,403,026 km (0.119 R)
• M26: 5,492,935 km (0.046 R)
• M27: 5,628,769 km (0.105 R)
• M28: 5,742,763 km (0.101 R)
• M29: 5,834,467 km (0.072 R)
• M30: 5,903,730 km (0.097 R)
• M31: 6,514,538 km (0.078 R)
• M32: 6,803,262 km (0.09 R)
• M33: 6,973,654 km (0.064 R)
• M34: 7,318,627 km (0.1 R)
• M35: 7,443,242 km (0.12 R)
• M36: 7,543,473 km (0.118 R)
• M37: 8,179,862 km (0.078 R)
• M38: 8,886,413 km (0.074 R)
• M39: 9,153,146 km (0.117 R)
• M40: 9,422,571 km (0.072 R)
• M41: 10,051,930 km (0.062 R)
• M42: 10,385,832 km (0.088 R)
• M43: 10,526,005 km (0.084 R)
• M44: 10,779,873 km (0.101 R)
• M45: 11,236,296 km (0.119 R)
• M46: 11,351,486 km (0.103 R)
• M47: 11,495,848 km (0.116 R)
• M48: 11,728,174 km (0.099 R)
• M49: 11,815,838 km (0.096 R)
• M50: 11,903,503 km (0.104 R)
• M51: 14,353,916 km (0.117 R)
• M52: 15,013,941 km (0.113 R)
• M53: 15,555,635 km (0.075 R)
• M54: 15,909,434 km (0.081 R)
• M55: 16,103,612 km (0.071 R)
• M56: 16,396,375 km (0.118 R)
• M57: 17,251,776 km (0.101 R)
• M58: 17,819,051 km (0.083 R)
• M59: 18,088,028 km (0.119 R)
• M60: 18,392,310 km (0.06 R)
• M61: 20,043,721 km (0.041 R)
• M62: 20,358,625 km (0.097 R)
• M63: 20,499,097 km (0.038 R)
• M64: 20,816,245 km (0.109 R)
• M65: 21,064,128 km (0.116 R)
• M66: 21,348,663 km (0.099 R)
• M67: 21,706,053 km (0.075 R)
• M68: 21,849,667 km (0.09 R)
• M69: 21,957,527 km (0.031 R)
• M70: 22,029,483 km (0.069 R)
• M71: 22,354,410 km (0.12 R)
• M72: 22,608,277 km (0.051 R)
• M73: 23,082,353 km (0.091 R)
• M74: 23,559,570 km (0.116 R)
• M75: 23,855,026 km (0.066 R)
• M76: 24,374,729 km (0.103 R)
• M77: 24,449,378 km (0.086 R)
• M78: 25,236,862 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 15

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.2 AU - 14.64 AU

Year: 14669 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,189,505 km

• M1: 472,430 km (0.112 R)
• M2: 697,874 km (0.098 R)
• M3: 891,005 km (0.089 R)
• M4: 1,114,803 km (0.051 R)
• M5: 1,431,203 km (0.057 R)
• M6: 2,150,320 km (0.047 R)
• M7: 4,685,405 km (0.096 R)
• M8: 4,779,951 km (0.116 R)
• M9: 5,029,032 km (0.07 R)
• M10: 5,203,912 km (0.094 R)
• M11: 5,599,897 km (0.078 R)
• M12: 6,067,540 km (0.079 R)
• M13: 6,274,733 km (0.049 R)
• M14: 7,412,574 km (0.077 R)
• M15: 7,656,868 km (0.05 R)
• M16: 8,130,495 km (0.116 R)
• M17: 8,313,453 km (0.081 R)
• M18: 8,451,532 km (0.082 R)
• M19: 9,248,739 km (0.117 R)
• M20: 9,923,425 km (0.085 R)
• M21: 10,242,069 km (0.101 R)
• M22: 10,839,413 km (0.047 R)
• M23: 11,167,631 km (0.095 R)
• M24: 11,294,789 km (0.119 R)
• M25: 12,513,563 km (0.095 R)
• M26: 13,125,119 km (0.115 R)
• M27: 13,421,173 km (0.075 R)
• M28: 14,738,532 km (0.101 R)
• M29: 14,906,081 km (0.078 R)
• M30: 15,215,001 km (0.071 R)
• M31: 16,183,198 km (0.093 R)
• M32: 17,377,139 km (0.08 R)
• M33: 17,910,306 km (0.118 R)
• M34: 18,029,535 km (0.077 R)
• M35: 18,599,503 km (0.102 R)
• M36: 19,144,937 km (0.103 R)
• M37: 20,437,911 km (0.111 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit