🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.45 AU - 0.63 AU

Year: 139 Days

Day: 37 Hours

Environment

Temp: 188 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,372,014 km

• M1: 73,303 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.75 AU - 2.85 AU

Year: 1220 Days

Day: 25 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,372,014 km

• M1: 47,273 km (0.119 R)
• M2: 97,388 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.26 AU - 10.12 AU

Year: 9747 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,372,014 km

• M1: 105,915 km (0.091 R)
• M2: 245,939 km (0.067 R)
• M3: 453,132 km (0.049 R)
• M4: 585,376 km (0.117 R)
• M5: 977,173 km (0.072 R)
• M6: 1,485,507 km (0.107 R)
• M7: 1,627,176 km (0.113 R)
• M8: 1,962,425 km (0.027 R)
• M9: 2,610,333 km (0.111 R)
• M10: 2,710,115 km (0.092 R)
• M11: 2,957,700 km (0.104 R)
• M12: 3,076,779 km (0.118 R)
• M13: 4,003,389 km (0.093 R)
• M14: 4,185,300 km (0.115 R)
• M15: 4,454,576 km (0.093 R)
• M16: 4,505,738 km (0.038 R)
• M17: 4,729,537 km (0.112 R)
• M18: 5,045,637 km (0.051 R)
• M19: 5,404,821 km (0.043 R)
• M20: 6,765,414 km (0.087 R)
• M21: 7,041,721 km (0.098 R)
• M22: 7,201,342 km (0.12 R)
• M23: 7,382,356 km (0.107 R)
• M24: 8,017,099 km (0.086 R)
• M25: 9,142,674 km (0.056 R)
• M26: 9,602,239 km (0.084 R)
• M27: 9,846,083 km (0.111 R)
• M28: 10,749,505 km (0.077 R)
• M29: 10,887,284 km (0.081 R)
• M30: 10,956,548 km (0.053 R)
• M31: 11,327,700 km (0.106 R)
• M32: 11,514,847 km (0.093 R)
• M33: 11,679,405 km (0.109 R)
• M34: 13,540,702 km (0.113 R)
• M35: 13,639,885 km (0.092 R)
• M36: 13,714,534 km (0.101 R)
• M37: 13,789,184 km (0.106 R)
• M38: 17,557,255 km (0.107 R)
• M39: 18,319,306 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 11.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.39 AU - 13.19 AU

Year: 12400 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,372,014 km

• M1: 171,140 km (0.094 R)
• M2: 495,767 km (0.044 R)
• M3: 986,598 km (0.065 R)
• M4: 1,327,232 km (0.101 R)
• M5: 1,442,572 km (0.098 R)
• M6: 1,601,744 km (0.099 R)
• M7: 2,025,555 km (0.119 R)
• M8: 2,342,852 km (0.108 R)
• M9: 2,483,923 km (0.103 R)
• M10: 2,579,366 km (0.062 R)
• M11: 2,799,126 km (0.116 R)
• M12: 2,923,890 km (0.108 R)
• M13: 3,025,019 km (0.107 R)
• M14: 3,335,584 km (0.1 R)
• M15: 3,683,848 km (0.088 R)
• M16: 3,765,977 km (0.087 R)
• M17: 4,357,487 km (0.094 R)
• M18: 4,620,031 km (0.082 R)
• M19: 4,798,053 km (0.104 R)
• M20: 5,283,647 km (0.037 R)
• M21: 5,658,240 km (0.11 R)
• M22: 5,848,828 km (0.099 R)
• M23: 6,138,749 km (0.113 R)
• M24: 6,400,395 km (0.115 R)
• M25: 6,799,822 km (0.03 R)
• M26: 7,414,070 km (0.106 R)
• M27: 8,332,901 km (0.1 R)
• M28: 8,405,007 km (0.076 R)
• M29: 8,916,033 km (0.049 R)
• M30: 8,989,934 km (0.067 R)
• M31: 9,138,186 km (0.064 R)
• M32: 9,550,178 km (0.112 R)
• M33: 9,663,574 km (0.088 R)
• M34: 9,930,007 km (0.074 R)
• M35: 10,237,581 km (0.11 R)
• M36: 10,431,310 km (0.077 R)
• M37: 11,258,437 km (0.114 R)
• M38: 11,538,783 km (0.118 R)
• M39: 11,902,755 km (0.104 R)
• M40: 13,438,377 km (0.096 R)
• M41: 14,467,460 km (0.118 R)
• M42: 14,903,837 km (0.069 R)
• M43: 15,789,457 km (0.117 R)
• M44: 16,601,025 km (0.047 R)
• M45: 17,195,527 km (0.058 R)
• M46: 17,333,756 km (0.097 R)
• M47: 17,890,409 km (0.061 R)
• M48: 18,030,433 km (0.057 R)
• M49: 18,405,624 km (0.068 R)
• M50: 18,973,498 km (0.088 R)
• M51: 20,369,246 km (0.114 R)
• M52: 20,613,240 km (0.081 R)
• M53: 21,400,574 km (0.09 R)
• M54: 21,549,274 km (0.119 R)
• M55: 21,748,090 km (0.093 R)
• M56: 22,448,806 km (0.075 R)
• M57: 22,751,443 km (0.115 R)
• M58: 23,309,592 km (0.079 R)
• M59: 24,906,998 km (0.054 R)
• M60: 26,699,480 km (0.085 R)
• M61: 26,913,106 km (0.074 R)
• M62: 28,260,833 km (0.105 R)
• M63: 29,135,083 km (0.118 R)
• M64: 29,741,104 km (0.062 R)
• M65: 30,351,463 km (0.037 R)
• M66: 30,741,914 km (0.082 R)
• M67: 32,036,833 km (0.116 R)
• M68: 35,146,225 km (0.087 R)
• M69: 35,263,210 km (0.109 R)
• M70: 35,438,988 km (0.08 R)
• M71: 36,085,998 km (0.105 R)
• M72: 36,263,122 km (0.038 R)
• M73: 36,914,920 km (0.095 R)
• M74: 37,391,539 km (0.03 R)
• M75: 38,471,187 km (0.049 R)
• M76: 38,833,363 km (0.104 R)
• M77: 39,378,648 km (0.055 R)
• M78: 39,500,271 km (0.048 R)
• M79: 39,743,666 km (0.092 R)
• M80: 40,354,474 km (0.11 R)
• M81: 40,845,455 km (0.086 R)
• M82: 41,030,058 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60

Radius: 7.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 17.3 AU - 18.16 AU

Year: 26118 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,372,014 km

• M1: 456,124 km (0.102 R)
• M2: 674,238 km (0.108 R)
• M3: 1,166,415 km (0.114 R)
• M4: 1,506,600 km (0.084 R)
• M5: 1,855,612 km (0.096 R)
• M6: 2,006,556 km (0.06 R)
• M7: 2,650,425 km (0.091 R)
• M8: 2,870,334 km (0.085 R)
• M9: 3,096,078 km (0.103 R)
• M10: 3,224,133 km (0.061 R)
• M11: 3,511,810 km (0.107 R)
• M12: 3,890,143 km (0.079 R)
• M13: 4,743,898 km (0.101 R)
• M14: 5,222,312 km (0.094 R)
• M15: 5,684,719 km (0.12 R)
• M16: 6,064,249 km (0.043 R)
• M17: 7,082,113 km (0.097 R)
• M18: 7,387,592 km (0.078 R)
• M19: 7,662,702 km (0.06 R)
• M20: 8,687,896 km (0.085 R)
• M21: 10,171,458 km (0.1 R)
• M22: 10,670,367 km (0.09 R)
• M23: 10,903,291 km (0.102 R)
• M24: 11,413,719 km (0.103 R)
• M25: 12,621,273 km (0.059 R)
• M26: 13,406,961 km (0.1 R)
• M27: 16,390,541 km (0.069 R)
• M28: 16,524,880 km (0.052 R)
• M29: 16,839,484 km (0.049 R)
• M30: 17,246,839 km (0.106 R)
• M31: 19,049,643 km (0.103 R)
• M32: 20,814,599 km (0.046 R)
• M33: 20,911,389 km (0.073 R)
• M34: 21,446,949 km (0.111 R)
• M35: 25,216,965 km (0.097 R)
• M36: 25,631,052 km (0.103 R)
• M37: 27,309,690 km (0.067 R)
• M38: 28,969,478 km (0.064 R)
• M39: 30,771,983 km (0.089 R)
• M40: 31,436,497 km (0.114 R)
• M41: 32,441,944 km (0.053 R)
• M42: 34,312,665 km (0.109 R)
• M43: 35,927,125 km (0.031 R)
• M44: 36,568,152 km (0.025 R)
• M45: 38,454,432 km (0.064 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit