🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.43 AU - 0.69 AU

Year: 183 Days

Day: 45.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,876,659 km

• M1: 42,187 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 208 Days

Day: 26.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 0.98 AU

Year: 312 Days

Day: 19.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,876,659 km

• M1: 117,734 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.34 AU - 1.58 AU

Year: 770 Days

Day: 33.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,876,659 km

• M1: 939,923 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.88 AU - 2.1 AU

Year: 1226 Days

Day: 41.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 4.4

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.68 AU - 17.48 AU

Year: 25565 Days

Day: 24.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,876,659 km

• M1: 347,067 km (0.08 R)
• M2: 386,112 km (0.037 R)
• M3: 447,447 km (0.105 R)
• M4: 802,144 km (0.058 R)
• M5: 991,834 km (0.097 R)
• M6: 1,106,575 km (0.111 R)
• M7: 1,195,437 km (0.094 R)
• M8: 1,256,024 km (0.093 R)
• M9: 1,475,933 km (0.094 R)
• M10: 1,951,355 km (0.078 R)
• M11: 2,745,271 km (0.09 R)
• M12: 3,196,607 km (0.092 R)
• M13: 3,452,420 km (0.089 R)
• M14: 3,893,285 km (0.096 R)
• M15: 4,258,752 km (0.069 R)
• M16: 4,305,277 km (0.079 R)
• M17: 4,827,224 km (0.036 R)
• M18: 5,169,803 km (0.103 R)
• M19: 5,219,470 km (0.068 R)
• M20: 5,319,102 km (0.059 R)
• M21: 5,723,914 km (0.112 R)
• M22: 6,349,532 km (0.06 R)
• M23: 6,670,569 km (0.116 R)
• M24: 7,272,551 km (0.102 R)
• M25: 7,495,751 km (0.116 R)
• M26: 7,608,249 km (0.064 R)
• M27: 8,006,328 km (0.115 R)
• M28: 8,941,166 km (0.08 R)
• M29: 9,000,705 km (0.045 R)
• M30: 9,240,361 km (0.101 R)
• M31: 9,360,937 km (0.074 R)
• M32: 9,603,735 km (0.11 R)
• M33: 9,725,956 km (0.067 R)
• M34: 10,469,607 km (0.102 R)
• M35: 11,167,331 km (0.055 R)
• M36: 11,619,117 km (0.05 R)
• M37: 13,145,165 km (0.113 R)
• M38: 13,348,768 km (0.086 R)
• M39: 14,662,686 km (0.076 R)
• M40: 14,873,918 km (0.105 R)
• M41: 14,944,528 km (0.119 R)
• M42: 15,370,583 km (0.059 R)
• M43: 15,513,449 km (0.108 R)
• M44: 15,656,913 km (0.115 R)
• M45: 16,017,145 km (0.095 R)
• M46: 18,235,681 km (0.059 R)
• M47: 18,919,942 km (0.076 R)
• M48: 19,226,618 km (0.064 R)
• M49: 21,499,159 km (0.107 R)
• M50: 21,579,044 km (0.104 R)
• M51: 23,196,945 km (0.107 R)
• M52: 24,769,817 km (0.113 R)
• M53: 24,853,592 km (0.042 R)
• M54: 29,335,394 km (0.098 R)
• M55: 29,601,379 km (0.119 R)
• M56: 30,494,030 km (0.075 R)
• M57: 32,855,881 km (0.109 R)
• M58: 33,779,798 km (0.088 R)
• M59: 33,965,598 km (0.095 R)
• M60: 37,367,753 km (0.119 R)
• M61: 38,817,057 km (0.101 R)
• M62: 39,401,835 km (0.057 R)
• M63: 41,969,683 km (0.112 R)
• M64: 44,692,813 km (0.078 R)
• M65: 44,896,864 km (0.053 R)
• M66: 45,510,664 km (0.098 R)
• M67: 46,333,303 km (0.105 R)
• M68: 48,830,839 km (0.102 R)
• M69: 50,095,839 km (0.118 R)
• M70: 51,799,310 km (0.1 R)
• M71: 52,013,534 km (0.1 R)
• M72: 53,629,939 km (0.032 R)
• M73: 54,063,623 km (0.096 R)
• M74: 55,043,938 km (0.053 R)
• M75: 55,153,294 km (0.072 R)
• M76: 56,140,191 km (0.073 R)
• M77: 56,250,146 km (0.074 R)
• M78: 56,360,250 km (0.097 R)
• M79: 58,576,841 km (0.085 R)
• M80: 60,032,878 km (0.115 R)
• M81: 61,614,127 km (0.112 R)
• M82: 63,552,616 km (0.042 R)
• M83: 64,356,555 km (0.069 R)
• M84: 65,742,729 km (0.083 R)
• M85: 69,605,047 km (0.096 R)
• M86: 73,299,516 km (0.095 R)
• M87: 73,780,922 km (0.094 R)
• M88: 75,473,921 km (0.086 R)
• M89: 75,838,341 km (0.101 R)
• M90: 75,959,964 km (0.041 R)
• M91: 76,325,133 km (0.032 R)
• M92: 79,021,186 km (0.058 R)
• M93: 80,380,881 km (0.078 R)
• M94: 80,504,897 km (0.104 R)
• M95: 81,872,970 km (0.115 R)
• M96: 82,372,328 km (0.097 R)
• M97: 83,374,184 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 18,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit