🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.68 AU - 0.98 AU

Year: 285 Days

Day: 15.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.26 AU - 2.96 AU

Year: 1588 Days

Day: 13.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.65 AU - 2.95 AU

Year: 1765 Days

Day: 16.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,036,619 km

• M1: 855,101 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.97 AU - 3.11 AU

Year: 1997 Days

Day: 31.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,036,619 km

• M1: 143,315 km (0.076 R)
• M2: 740,659 km (0.1 R)

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.6

Radius: 3.2

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.07 AU - 14.75 AU

Year: 18500 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,036,619 km

• M1: 41,439 km (0.103 R)
• M2: 143,016 km (0.105 R)
• M3: 194,926 km (0.1 R)
• M4: 253,568 km (0.098 R)
• M5: 331,658 km (0.095 R)
• M6: 373,695 km (0.077 R)
• M7: 576,101 km (0.1 R)
• M8: 697,575 km (0.119 R)
• M9: 1,066,334 km (0.098 R)
• M10: 1,416,692 km (0.072 R)
• M11: 1,439,730 km (0.107 R)
• M12: 1,750,145 km (0.046 R)
• M13: 1,824,645 km (0.091 R)
• M14: 1,900,342 km (0.118 R)
• M15: 2,159,744 km (0.086 R)
• M16: 3,741,144 km (0.109 R)
• M17: 3,966,737 km (0.085 R)
• M18: 4,982,507 km (0.096 R)
• M19: 5,123,727 km (0.098 R)
• M20: 6,684,033 km (0.098 R)
• M21: 6,800,719 km (0.087 R)
• M22: 7,075,530 km (0.077 R)
• M23: 7,474,508 km (0.119 R)
• M24: 7,758,146 km (0.116 R)
• M25: 7,962,795 km (0.084 R)
• M26: 8,587,516 km (0.029 R)
• M27: 10,105,486 km (0.084 R)
• M28: 10,373,864 km (0.085 R)
• M29: 10,599,308 km (0.088 R)
• M30: 10,826,398 km (0.065 R)
• M31: 11,517,241 km (0.096 R)
• M32: 11,657,115 km (0.094 R)
• M33: 11,703,939 km (0.104 R)
• M34: 12,508,177 km (0.076 R)
• M35: 12,603,920 km (0.096 R)
• M36: 13,624,327 km (0.053 R)
• M37: 13,970,347 km (0.066 R)
• M38: 14,319,209 km (0.071 R)
• M39: 14,873,170 km (0.072 R)
• M40: 15,691,470 km (0.117 R)
• M41: 16,262,485 km (0.082 R)
• M42: 16,787,424 km (0.092 R)
• M43: 17,211,385 km (0.054 R)
• M44: 17,317,898 km (0.1 R)
• M45: 17,424,711 km (0.085 R)
• M46: 18,232,390 km (0.118 R)
• M47: 18,942,232 km (0.033 R)
• M48: 20,051,799 km (0.082 R)
• M49: 20,220,097 km (0.075 R)
• M50: 21,011,320 km (0.078 R)
• M51: 22,449,404 km (0.114 R)
• M52: 22,624,135 km (0.093 R)
• M53: 22,740,821 km (0.065 R)
• M54: 24,395,673 km (0.072 R)
• M55: 24,755,306 km (0.117 R)
• M56: 25,116,735 km (0.097 R)
• M57: 25,298,197 km (0.042 R)
• M58: 25,540,545 km (0.056 R)
• M59: 25,662,168 km (0.07 R)
• M60: 25,783,791 km (0.079 R)
• M61: 26,088,971 km (0.073 R)
• M62: 28,321,121 km (0.095 R)
• M63: 28,635,875 km (0.12 R)
• M64: 28,888,546 km (0.078 R)
• M65: 29,078,535 km (0.112 R)
• M66: 30,034,765 km (0.097 R)
• M67: 30,227,297 km (0.119 R)
• M68: 30,613,409 km (0.037 R)
• M69: 31,847,143 km (0.062 R)
• M70: 32,898,517 km (0.107 R)
• M71: 33,561,534 km (0.101 R)
• M72: 33,627,956 km (0.098 R)
• M73: 34,028,130 km (0.087 R)
• M74: 34,564,139 km (0.106 R)
• M75: 35,373,165 km (0.095 R)
• M76: 35,508,700 km (0.077 R)
• M77: 35,780,071 km (0.09 R)
• M78: 36,052,339 km (0.098 R)
• M79: 36,872,734 km (0.117 R)
• M80: 37,907,053 km (0.113 R)
• M81: 38,741,361 km (0.081 R)
• M82: 39,792,585 km (0.063 R)
• M83: 40,782,324 km (0.07 R)
• M84: 41,708,485 km (0.039 R)
• M85: 42,353,850 km (0.101 R)
• M86: 42,641,676 km (0.045 R)
• M87: 42,785,889 km (0.081 R)
• M88: 43,364,084 km (0.048 R)
• M89: 47,036,563 km (0.1 R)
• M90: 47,334,711 km (0.101 R)
• M91: 48,608,387 km (0.116 R)
• M92: 49,060,771 km (0.036 R)
• M93: 50,197,416 km (0.06 R)
• M94: 50,273,561 km (0.085 R)
• M95: 50,654,587 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit