🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.53 AU - 0.85 AU

Year: 200 Days

Day: 38.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.21 AU - 2.45 AU

Year: 1239 Days

Day: 39.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.31 AU - 2.89 AU

Year: 1460 Days

Day: 19.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.45 AU - 3.13 AU

Year: 1623 Days

Day: 21.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,804,091 km

• M1: 1,683,275 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.74 AU - 3.84 AU

Year: 2078 Days

Day: 23.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.25 AU - 3.87 AU

Year: 2339 Days

Day: 35.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.7

Radius: 4.1

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.11 AU - 20.11 AU

Year: 22518 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,804,091 km

• M1: 74,649 km (0.113 R)
• M2: 128,056 km (0.12 R)
• M3: 198,965 km (0.069 R)
• M4: 526,136 km (0.109 R)
• M5: 688,150 km (0.029 R)
• M6: 797,357 km (0.058 R)
• M7: 1,007,691 km (0.102 R)
• M8: 1,449,603 km (0.056 R)
• M9: 2,036,476 km (0.07 R)
• M10: 2,387,432 km (0.119 R)
• M11: 2,486,317 km (0.097 R)
• M12: 3,774,953 km (0.114 R)
• M13: 4,812,713 km (0.116 R)
• M14: 5,233,981 km (0.051 R)
• M15: 5,579,402 km (0.091 R)
• M16: 5,666,917 km (0.079 R)
• M17: 5,843,293 km (0.111 R)
• M18: 5,932,304 km (0.082 R)
• M19: 6,111,372 km (0.109 R)
• M20: 6,659,349 km (0.034 R)
• M21: 6,798,774 km (0.085 R)
• M22: 6,986,221 km (0.042 R)
• M23: 7,222,884 km (0.043 R)
• M24: 8,395,133 km (0.12 R)
• M25: 9,157,185 km (0.081 R)
• M26: 10,746,513 km (0.042 R)
• M27: 11,405,790 km (0.095 R)
• M28: 11,461,291 km (0.083 R)
• M29: 12,820,687 km (0.102 R)
• M30: 13,110,159 km (0.047 R)
• M31: 13,813,867 km (0.098 R)
• M32: 14,170,359 km (0.106 R)
• M33: 15,935,315 km (0.114 R)
• M34: 18,742,220 km (0.111 R)
• M35: 19,202,532 km (0.072 R)
• M36: 20,134,527 km (0.041 R)
• M37: 20,538,441 km (0.057 R)
• M38: 21,285,832 km (0.047 R)
• M39: 22,249,991 km (0.065 R)
• M40: 22,528,093 km (0.027 R)
• M41: 24,077,927 km (0.04 R)
• M42: 24,721,796 km (0.09 R)
• M43: 24,793,603 km (0.08 R)
• M44: 24,865,560 km (0.066 R)
• M45: 25,009,772 km (0.094 R)
• M46: 25,298,795 km (0.106 R)
• M47: 25,661,720 km (0.113 R)
• M48: 26,319,352 km (0.068 R)
• M49: 27,576,572 km (0.098 R)
• M50: 28,099,866 km (0.074 R)
• M51: 28,250,062 km (0.112 R)
• M52: 28,551,053 km (0.083 R)
• M53: 28,626,450 km (0.114 R)
• M54: 29,460,608 km (0.113 R)
• M55: 29,918,976 km (0.113 R)
• M56: 30,072,164 km (0.059 R)
• M57: 31,385,783 km (0.074 R)
• M58: 32,481,587 km (0.057 R)
• M59: 33,351,200 km (0.078 R)
• M60: 33,749,130 km (0.07 R)
• M61: 33,828,866 km (0.085 R)
• M62: 34,068,521 km (0.103 R)
• M63: 34,148,556 km (0.119 R)
• M64: 34,228,591 km (0.119 R)
• M65: 36,169,025 km (0.097 R)
• M66: 38,061,737 km (0.113 R)
• M67: 38,560,796 km (0.112 R)
• M68: 38,894,698 km (0.115 R)
• M69: 40,324,405 km (0.097 R)
• M70: 41,258,644 km (0.101 R)
• M71: 41,600,176 km (0.105 R)
• M72: 42,028,325 km (0.081 R)
• M73: 42,544,138 km (0.095 R)
• M74: 42,716,475 km (0.097 R)
• M75: 42,802,793 km (0.12 R)
• M76: 43,755,732 km (0.043 R)
• M77: 44,191,211 km (0.112 R)
• M78: 44,453,157 km (0.108 R)
• M79: 44,890,880 km (0.05 R)
• M80: 45,770,665 km (0.06 R)
• M81: 48,084,496 km (0.1 R)
• M82: 49,890,142 km (0.077 R)
• M83: 50,984,151 km (0.107 R)
• M84: 51,075,705 km (0.08 R)
• M85: 51,258,962 km (0.108 R)
• M86: 53,103,055 km (0.044 R)
• M87: 53,474,507 km (0.071 R)
• M88: 54,500,299 km (0.112 R)
• M89: 54,687,596 km (0.078 R)
• M90: 55,721,168 km (0.086 R)
• M91: 56,382,091 km (0.098 R)
• M92: 56,761,022 km (0.058 R)
• M93: 58,956,072 km (0.047 R)
• M94: 61,665,589 km (0.088 R)
• M95: 64,316,613 km (0.053 R)
• M96: 66,503,883 km (0.107 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit