🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 165 Days

Day: 29.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.74 AU

Year: 177 Days

Day: 39.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 133 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.54 AU - 0.78 AU

Year: 195 Days

Day: 19.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,726,507 km

• M1: 195,674 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.73 AU - 0.83 AU

Year: 250 Days

Day: 19.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.87 AU - 1.03 AU

Year: 337 Days

Day: 35.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.44 AU - 4.56 AU

Year: 2907 Days

Day: 15.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.4

Radius: 3.4

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.89 AU - 16.09 AU

Year: 18007 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,726,507 km

• M1: 152,590 km (0.106 R)
• M2: 212,130 km (0.053 R)
• M3: 449,691 km (0.054 R)
• M4: 663,915 km (0.071 R)
• M5: 1,214,585 km (0.103 R)
• M6: 1,508,695 km (0.075 R)
• M7: 1,754,633 km (0.073 R)
• M8: 1,917,695 km (0.1 R)
• M9: 2,722,831 km (0.057 R)
• M10: 3,021,129 km (0.086 R)
• M11: 3,132,131 km (0.095 R)
• M12: 3,415,469 km (0.098 R)
• M13: 3,444,192 km (0.117 R)
• M14: 4,036,749 km (0.105 R)
• M15: 4,067,267 km (0.052 R)
• M16: 4,628,409 km (0.1 R)
• M17: 5,213,486 km (0.085 R)
• M18: 5,582,394 km (0.086 R)
• M19: 5,650,312 km (0.118 R)
• M20: 5,718,528 km (0.115 R)
• M21: 5,821,452 km (0.116 R)
• M22: 6,098,806 km (0.075 R)
• M23: 7,549,008 km (0.062 R)
• M24: 7,851,195 km (0.063 R)
• M25: 8,042,082 km (0.1 R)
• M26: 8,467,539 km (0.119 R)
• M27: 8,506,584 km (0.104 R)
• M28: 8,702,707 km (0.083 R)
• M29: 8,742,051 km (0.115 R)
• M30: 8,900,176 km (0.081 R)
• M31: 9,299,752 km (0.069 R)
• M32: 9,340,143 km (0.117 R)
• M33: 10,199,284 km (0.12 R)
• M34: 10,365,786 km (0.12 R)
• M35: 10,407,524 km (0.098 R)
• M36: 10,533,186 km (0.111 R)
• M37: 10,701,484 km (0.086 R)
• M38: 11,599,520 km (0.115 R)
• M39: 12,655,232 km (0.118 R)
• M40: 13,013,818 km (0.073 R)
• M41: 14,668,670 km (0.11 R)
• M42: 14,856,565 km (0.111 R)
• M43: 15,092,480 km (0.1 R)
• M44: 15,139,903 km (0.071 R)
• M45: 15,282,170 km (0.084 R)
• M46: 16,049,009 km (0.097 R)
• M47: 16,975,618 km (0.06 R)
• M48: 17,321,339 km (0.085 R)
• M49: 17,420,522 km (0.113 R)
• M50: 17,769,235 km (0.032 R)
• M51: 18,931,162 km (0.103 R)
• M52: 19,392,522 km (0.095 R)
• M53: 19,495,445 km (0.12 R)
• M54: 20,378,521 km (0.111 R)
• M55: 20,535,599 km (0.075 R)
• M56: 20,693,125 km (0.064 R)
• M57: 20,903,909 km (0.106 R)
• M58: 21,646,961 km (0.097 R)
• M59: 22,236,975 km (0.113 R)
• M60: 23,652,171 km (0.119 R)
• M61: 23,927,731 km (0.098 R)
• M62: 24,984,191 km (0.086 R)
• M63: 25,208,588 km (0.056 R)
• M64: 27,084,994 km (0.077 R)
• M65: 27,488,758 km (0.103 R)
• M66: 28,829,305 km (0.102 R)
• M67: 29,300,538 km (0.051 R)
• M68: 29,537,202 km (0.048 R)
• M69: 29,952,785 km (0.081 R)
• M70: 30,131,405 km (0.07 R)
• M71: 30,310,473 km (0.114 R)
• M72: 30,849,774 km (0.088 R)
• M73: 31,331,778 km (0.079 R)
• M74: 31,694,852 km (0.071 R)
• M75: 31,816,176 km (0.065 R)
• M76: 31,937,649 km (0.073 R)
• M77: 31,998,536 km (0.117 R)
• M78: 34,151,100 km (0.051 R)
• M79: 34,462,413 km (0.099 R)
• M80: 36,858,821 km (0.085 R)
• M81: 37,690,884 km (0.079 R)
• M82: 38,335,202 km (0.113 R)
• M83: 38,723,558 km (0.041 R)
• M84: 39,634,759 km (0.058 R)
• M85: 39,765,508 km (0.117 R)
• M86: 39,830,882 km (0.05 R)
• M87: 40,224,175 km (0.098 R)
• M88: 40,487,018 km (0.093 R)
• M89: 42,009,924 km (0.066 R)
• M90: 43,012,978 km (0.1 R)
• M91: 43,483,912 km (0.105 R)
• M92: 44,024,110 km (0.097 R)
• M93: 44,430,717 km (0.09 R)
• M94: 44,498,635 km (0.065 R)
• M95: 45,043,021 km (0.091 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit