🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 189 Days

Day: 32.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,320,347 km

• M1: 104,419 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 0.99 AU

Year: 269 Days

Day: 40.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.3 AU - 1.64 AU

Year: 658 Days

Day: 19 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.5 AU - 1.58 AU

Year: 705 Days

Day: 28.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.59 AU - 2.89 AU

Year: 1673 Days

Day: 22.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.78 AU - 5.24 AU

Year: 3534 Days

Day: 26.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.6

Radius: 6.8

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.2 AU - 13.36 AU

Year: 16857 Days

Day: 17.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,320,347 km

• M1: 294,558 km (0.114 R)
• M2: 678,426 km (0.115 R)
• M3: 723,605 km (0.089 R)
• M4: 939,624 km (0.102 R)
• M5: 1,286,542 km (0.102 R)
• M6: 1,343,239 km (0.115 R)
• M7: 1,518,718 km (0.104 R)
• M8: 1,639,892 km (0.097 R)
• M9: 2,362,001 km (0.074 R)
• M10: 2,502,922 km (0.07 R)
• M11: 2,829,943 km (0.065 R)
• M12: 4,015,057 km (0.075 R)
• M13: 4,268,476 km (0.106 R)
• M14: 5,014,969 km (0.11 R)
• M15: 6,232,696 km (0.053 R)
• M16: 7,126,693 km (0.047 R)
• M17: 7,692,771 km (0.046 R)
• M18: 8,060,333 km (0.12 R)
• M19: 9,087,023 km (0.093 R)
• M20: 9,197,576 km (0.05 R)
• M21: 11,320,071 km (0.086 R)
• M22: 11,438,852 km (0.096 R)
• M23: 11,918,612 km (0.113 R)
• M24: 13,966,008 km (0.114 R)
• M25: 15,786,615 km (0.103 R)
• M26: 16,454,719 km (0.093 R)
• M27: 17,063,881 km (0.118 R)
• M28: 17,818,453 km (0.079 R)
• M29: 18,026,095 km (0.075 R)
• M30: 18,165,071 km (0.082 R)
• M31: 18,234,634 km (0.111 R)
• M32: 19,218,090 km (0.077 R)
• M33: 19,360,059 km (0.061 R)
• M34: 19,573,535 km (0.096 R)
• M35: 19,716,251 km (0.078 R)
• M36: 20,002,881 km (0.045 R)
• M37: 20,363,113 km (0.089 R)
• M38: 20,435,368 km (0.088 R)
• M39: 21,236,315 km (0.057 R)
• M40: 24,387,146 km (0.047 R)
• M41: 24,617,826 km (0.119 R)
• M42: 24,926,446 km (0.093 R)
• M43: 26,094,955 km (0.074 R)
• M44: 26,252,182 km (0.07 R)
• M45: 27,760,877 km (0.1 R)
• M46: 28,485,230 km (0.11 R)
• M47: 28,728,177 km (0.033 R)
• M48: 28,809,259 km (0.115 R)
• M49: 29,297,397 km (0.107 R)
• M50: 30,612,811 km (0.12 R)
• M51: 32,368,042 km (0.103 R)
• M52: 33,300,486 km (0.112 R)
• M53: 34,758,916 km (0.063 R)
• M54: 38,271,623 km (0.04 R)
• M55: 38,629,013 km (0.065 R)
• M56: 38,987,599 km (0.045 R)
• M57: 39,617,705 km (0.116 R)
• M58: 40,979,345 km (0.12 R)
• M59: 41,528,219 km (0.093 R)
• M60: 43,003,853 km (0.105 R)
• M61: 43,282,404 km (0.059 R)
• M62: 43,654,903 km (0.117 R)
• M63: 44,966,577 km (0.111 R)
• M64: 45,155,070 km (0.093 R)
• M65: 46,101,277 km (0.051 R)
• M66: 47,628,671 km (0.047 R)
• M67: 49,561,176 km (0.062 R)
• M68: 50,048,267 km (0.113 R)
• M69: 50,145,954 km (0.108 R)
• M70: 50,634,990 km (0.106 R)
• M71: 51,519,263 km (0.051 R)
• M72: 52,210,554 km (0.081 R)
• M73: 53,602,263 km (0.059 R)
• M74: 56,016,324 km (0.053 R)
• M75: 56,930,816 km (0.069 R)
• M76: 57,134,568 km (0.064 R)
• M77: 57,338,769 km (0.063 R)
• M78: 58,980,457 km (0.105 R)
• M79: 61,158,452 km (0.106 R)
• M80: 62,835,444 km (0.106 R)
• M81: 63,257,011 km (0.078 R)
• M82: 65,592,682 km (0.104 R)
• M83: 66,020,383 km (0.11 R)
• M84: 67,740,309 km (0.103 R)
• M85: 67,956,478 km (0.105 R)
• M86: 70,347,950 km (0.03 R)
• M87: 71,224,444 km (0.118 R)
• M88: 72,656,395 km (0.081 R)
• M89: 73,431,312 km (0.079 R)
• M90: 73,764,316 km (0.116 R)
• M91: 73,875,318 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit