🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.61 AU

Year: 135 Days

Day: 17.4 Hours

Environment

Temp: 270 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.06 AU - 1.32 AU

Year: 454 Days

Day: 40.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.88 AU - 4.38 AU

Year: 2420 Days

Day: 35.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,029,635 km

• M1: 1,551,629 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.92 AU - 4.44 AU

Year: 2990 Days

Day: 14.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.87 AU - 4.49 AU

Year: 2990 Days

Day: 38 Hours

Environment

Temp: -115 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,029,635 km

• M1: 3,001,681 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.09 AU - 6.49 AU

Year: 4257 Days

Day: 35.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,029,635 km

• M1: 1,296,565 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.2

Radius: 6.4

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.03 AU - 17.89 AU

Year: 23363 Days

Day: 23.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,029,635 km

• M1: 202,556 km (0.12 R)
• M2: 283,338 km (0.096 R)
• M3: 761,752 km (0.079 R)
• M4: 1,214,735 km (0.061 R)
• M5: 1,482,365 km (0.095 R)
• M6: 1,622,987 km (0.031 R)
• M7: 1,738,776 km (0.097 R)
• M8: 2,228,559 km (0.052 R)
• M9: 2,390,125 km (0.111 R)
• M10: 3,181,498 km (0.106 R)
• M11: 3,253,903 km (0.064 R)
• M12: 3,891,489 km (0.054 R)
• M13: 4,008,026 km (0.101 R)
• M14: 4,165,104 km (0.105 R)
• M15: 4,445,002 km (0.039 R)
• M16: 4,772,322 km (0.032 R)
• M17: 5,065,085 km (0.117 R)
• M18: 5,537,066 km (0.101 R)
• M19: 5,624,282 km (0.116 R)
• M20: 5,933,500 km (0.111 R)
• M21: 6,614,769 km (0.083 R)
• M22: 6,707,370 km (0.065 R)
• M23: 7,560,976 km (0.052 R)
• M24: 7,609,445 km (0.112 R)
• M25: 7,706,534 km (0.106 R)
• M26: 8,348,160 km (0.084 R)
• M27: 8,498,655 km (0.098 R)
• M28: 8,853,202 km (0.109 R)
• M29: 9,212,686 km (0.066 R)
• M30: 12,598,684 km (0.069 R)
• M31: 12,944,853 km (0.115 R)
• M32: 13,411,150 km (0.04 R)
• M33: 13,705,559 km (0.105 R)
• M34: 14,420,487 km (0.082 R)
• M35: 15,577,177 km (0.093 R)
• M36: 16,322,923 km (0.076 R)
• M37: 16,889,899 km (0.088 R)
• M38: 17,655,840 km (0.103 R)
• M39: 18,891,668 km (0.077 R)
• M40: 19,420,347 km (0.108 R)
• M41: 22,902,985 km (0.093 R)
• M42: 23,892,126 km (0.082 R)
• M43: 24,679,161 km (0.094 R)
• M44: 25,620,131 km (0.066 R)
• M45: 26,131,606 km (0.066 R)
• M46: 26,351,815 km (0.056 R)
• M47: 28,060,970 km (0.064 R)
• M48: 29,652,392 km (0.088 R)
• M49: 29,805,581 km (0.087 R)
• M50: 30,112,555 km (0.119 R)
• M51: 30,420,577 km (0.063 R)
• M52: 30,497,620 km (0.027 R)
• M53: 30,652,155 km (0.098 R)
• M54: 31,039,763 km (0.104 R)
• M55: 34,357,993 km (0.087 R)
• M56: 34,518,811 km (0.049 R)
• M57: 35,977,241 km (0.118 R)
• M58: 36,796,289 km (0.066 R)
• M59: 37,870,103 km (0.117 R)
• M60: 37,952,980 km (0.067 R)
• M61: 38,036,156 km (0.106 R)
• M62: 38,202,509 km (0.095 R)
• M63: 39,457,785 km (0.102 R)
• M64: 39,542,008 km (0.062 R)
• M65: 40,471,909 km (0.082 R)
• M66: 40,982,037 km (0.111 R)
• M67: 43,217,478 km (0.112 R)
• M68: 43,304,245 km (0.115 R)
• M69: 43,826,043 km (0.082 R)
• M70: 46,200,011 km (0.101 R)
• M71: 46,288,723 km (0.036 R)
• M72: 48,615,269 km (0.065 R)
• M73: 50,522,043 km (0.046 R)
• M74: 50,796,406 km (0.096 R)
• M75: 51,438,629 km (0.085 R)
• M76: 51,622,635 km (0.087 R)
• M77: 51,898,942 km (0.07 R)
• M78: 53,288,258 km (0.036 R)
• M79: 53,381,307 km (0.081 R)
• M80: 54,689,541 km (0.06 R)
• M81: 54,783,488 km (0.076 R)
• M82: 55,442,018 km (0.04 R)
• M83: 55,913,999 km (0.063 R)
• M84: 56,482,022 km (0.075 R)
• M85: 56,766,857 km (0.052 R)
• M86: 57,052,140 km (0.106 R)
• M87: 57,433,166 km (0.118 R)
• M88: 58,293,653 km (0.083 R)
• M89: 58,677,521 km (0.099 R)
• M90: 60,027,492 km (0.08 R)
• M91: 61,973,760 km (0.062 R)
• M92: 62,758,102 km (0.07 R)
• M93: 63,053,109 km (0.06 R)
• M94: 64,039,557 km (0.077 R)
• M95: 64,534,726 km (0.053 R)
• M96: 65,429,322 km (0.119 R)
• M97: 65,927,931 km (0.074 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit