🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 154 Days

Day: 15.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.91 AU

Year: 243 Days

Day: 19.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.8 AU - 0.86 AU

Year: 278 Days

Day: 46.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,563,394 km

• M1: 90,507 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.13 AU - 2.29 AU

Year: 1206 Days

Day: 13.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,563,394 km

• M1: 210,634 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.34 AU - 3.54 AU

Year: 1851 Days

Day: 17 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 8.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.83 AU - 7.45 AU

Year: 5585 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,563,394 km

• M1: 252,521 km (0.118 R)
• M2: 404,812 km (0.108 R)
• M3: 553,363 km (0.118 R)
• M4: 795,561 km (0.118 R)
• M5: 910,303 km (0.11 R)
• M6: 973,134 km (0.099 R)
• M7: 1,150,258 km (0.06 R)
• M8: 1,345,184 km (0.065 R)
• M9: 1,680,882 km (0.104 R)
• M10: 2,009,249 km (0.11 R)
• M11: 2,288,099 km (0.098 R)
• M12: 2,725,075 km (0.04 R)
• M13: 3,705,390 km (0.104 R)
• M14: 4,291,963 km (0.103 R)
• M15: 4,432,435 km (0.088 R)
• M16: 4,629,306 km (0.115 R)
• M17: 4,851,459 km (0.097 R)
• M18: 5,031,724 km (0.073 R)
• M19: 5,122,680 km (0.088 R)
• M20: 5,202,715 km (0.075 R)
• M21: 5,457,031 km (0.114 R)
• M22: 5,703,568 km (0.12 R)
• M23: 6,098,357 km (0.087 R)
• M24: 6,256,333 km (0.096 R)
• M25: 7,686,039 km (0.096 R)
• M26: 7,896,374 km (0.104 R)
• M27: 8,756,711 km (0.119 R)

Asteroid Belt

Center: 12.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.6

Radius: 4.4

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.21 AU - 22.45 AU

Year: 29995 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,563,394 km

• M1: 57,146 km (0.073 R)
• M2: 169,644 km (0.093 R)
• M3: 273,914 km (0.075 R)
• M4: 477,816 km (0.116 R)
• M5: 1,614,909 km (0.106 R)
• M6: 2,579,666 km (0.115 R)
• M7: 2,654,315 km (0.098 R)
• M8: 2,844,005 km (0.09 R)
• M9: 3,038,034 km (0.113 R)
• M10: 3,116,872 km (0.094 R)
• M11: 3,687,737 km (0.104 R)
• M12: 4,693,334 km (0.084 R)
• M13: 4,784,589 km (0.116 R)
• M14: 5,631,911 km (0.069 R)
• M15: 5,777,619 km (0.093 R)
• M16: 8,216,962 km (0.037 R)
• M17: 8,660,071 km (0.101 R)
• M18: 8,884,618 km (0.11 R)
• M19: 9,454,137 km (0.119 R)
• M20: 10,628,181 km (0.091 R)
• M21: 11,171,371 km (0.12 R)
• M22: 11,723,686 km (0.108 R)
• M23: 12,221,847 km (0.115 R)
• M24: 14,085,238 km (0.115 R)
• M25: 14,681,385 km (0.09 R)
• M26: 15,083,355 km (0.064 R)
• M27: 15,556,832 km (0.086 R)
• M28: 16,657,274 km (0.101 R)
• M29: 17,076,447 km (0.113 R)
• M30: 18,067,832 km (0.093 R)
• M31: 18,859,804 km (0.081 R)
• M32: 20,031,903 km (0.103 R)
• M33: 20,552,055 km (0.117 R)
• M34: 20,626,704 km (0.085 R)
• M35: 21,302,737 km (0.065 R)
• M36: 21,378,284 km (0.081 R)
• M37: 22,368,921 km (0.109 R)
• M38: 22,599,601 km (0.051 R)
• M39: 23,374,219 km (0.053 R)
• M40: 24,236,501 km (0.058 R)
• M41: 24,711,025 km (0.079 R)
• M42: 25,911,099 km (0.116 R)
• M43: 27,130,023 km (0.115 R)
• M44: 29,286,626 km (0.066 R)
• M45: 29,538,848 km (0.104 R)
• M46: 29,707,594 km (0.086 R)
• M47: 30,811,477 km (0.045 R)
• M48: 30,897,047 km (0.079 R)
• M49: 31,068,187 km (0.114 R)
• M50: 31,153,906 km (0.106 R)
• M51: 31,325,495 km (0.12 R)
• M52: 31,756,038 km (0.118 R)
• M53: 32,448,975 km (0.098 R)
• M54: 32,971,969 km (0.12 R)
• M55: 34,468,696 km (0.041 R)
• M56: 34,557,407 km (0.107 R)
• M57: 35,002,162 km (0.065 R)
• M58: 35,091,472 km (0.113 R)
• M59: 38,536,112 km (0.037 R)
• M60: 38,905,021 km (0.027 R)
• M61: 40,111,827 km (0.107 R)
• M62: 43,134,152 km (0.085 R)
• M63: 44,575,977 km (0.109 R)
• M64: 45,157,164 km (0.084 R)
• M65: 45,448,581 km (0.115 R)
• M66: 46,817,252 km (0.09 R)
• M67: 48,100,203 km (0.109 R)
• M68: 48,199,237 km (0.085 R)
• M69: 48,298,570 km (0.073 R)
• M70: 49,094,880 km (0.101 R)
• M71: 49,194,661 km (0.093 R)
• M72: 49,694,917 km (0.118 R)
• M73: 49,795,147 km (0.063 R)
• M74: 50,096,288 km (0.093 R)
• M75: 53,551,400 km (0.105 R)
• M76: 54,066,017 km (0.059 R)
• M77: 55,307,530 km (0.085 R)
• M78: 57,187,526 km (0.112 R)
• M79: 58,346,610 km (0.112 R)
• M80: 59,194,531 km (0.086 R)
• M81: 62,734,914 km (0.045 R)
• M82: 65,792,096 km (0.119 R)
• M83: 66,122,558 km (0.11 R)
• M84: 66,453,469 km (0.077 R)
• M85: 68,005,397 km (0.115 R)
• M86: 68,897,449 km (0.033 R)
• M87: 69,457,095 km (0.116 R)
• M88: 70,130,435 km (0.115 R)
• M89: 71,370,751 km (0.064 R)
• M90: 72,504,553 km (0.097 R)
• M91: 74,101,809 km (0.081 R)
• M92: 74,445,585 km (0.057 R)
• M93: 75,826,074 km (0.075 R)
• M94: 76,172,393 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 15,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit