🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 28.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 165 Days

Day: 39.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 128.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.55 AU - 0.87 AU

Year: 217 Days

Day: 25.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,750,795 km

• M1: 204,650 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.1 AU - 1.46 AU

Year: 526 Days

Day: 13.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.69 AU - 3.03 AU

Year: 1758 Days

Day: 38.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,750,795 km

• M1: 1,194,240 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.95 AU - 4.49 AU

Year: 2608 Days

Day: 27.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 3.3

Gravity: 80.5 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.45 AU - 20.49 AU

Year: 26538 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,750,795 km

• M1: 87,365 km (0.119 R)
• M2: 559,197 km (0.067 R)
• M3: 809,025 km (0.076 R)
• M4: 1,887,626 km (0.112 R)
• M5: 2,048,144 km (0.112 R)
• M6: 3,006,917 km (0.072 R)
• M7: 3,289,208 km (0.108 R)
• M8: 3,629,244 km (0.116 R)
• M9: 4,290,018 km (0.093 R)
• M10: 4,660,871 km (0.06 R)
• M11: 4,822,886 km (0.093 R)
• M12: 4,931,943 km (0.099 R)
• M13: 5,041,897 km (0.078 R)
• M14: 5,208,250 km (0.097 R)
• M15: 5,432,946 km (0.115 R)
• M16: 5,489,643 km (0.079 R)
• M17: 6,125,734 km (0.07 R)
• M18: 7,091,687 km (0.112 R)
• M19: 7,340,618 km (0.074 R)
• M20: 9,636,496 km (0.117 R)
• M21: 10,120,296 km (0.096 R)
• M22: 10,541,115 km (0.092 R)
• M23: 11,111,232 km (0.06 R)
• M24: 11,618,219 km (0.073 R)
• M25: 14,656,253 km (0.105 R)
• M26: 14,893,515 km (0.086 R)
• M27: 15,774,048 km (0.071 R)
• M28: 16,017,145 km (0.067 R)
• M29: 16,343,119 km (0.081 R)
• M30: 16,836,343 km (0.085 R)
• M31: 19,287,803 km (0.045 R)
• M32: 23,953,162 km (0.074 R)
• M33: 24,232,461 km (0.095 R)
• M34: 25,265,884 km (0.084 R)
• M35: 25,835,552 km (0.093 R)
• M36: 29,540,344 km (0.093 R)
• M37: 29,640,125 km (0.052 R)
• M38: 30,140,381 km (0.089 R)
• M39: 30,441,820 km (0.094 R)
• M40: 33,511,269 km (0.075 R)
• M41: 33,615,240 km (0.118 R)
• M42: 36,036,631 km (0.115 R)
• M43: 36,999,293 km (0.084 R)
• M44: 37,970,483 km (0.117 R)
• M45: 38,513,673 km (0.083 R)
• M46: 39,059,406 km (0.091 R)
• M47: 42,274,413 km (0.058 R)
• M48: 42,386,911 km (0.097 R)
• M49: 42,499,259 km (0.06 R)
• M50: 42,724,553 km (0.05 R)
• M51: 43,743,016 km (0.047 R)
• M52: 44,998,740 km (0.042 R)
• M53: 45,343,264 km (0.102 R)
• M54: 46,266,133 km (0.116 R)
• M55: 46,962,362 km (0.099 R)
• M56: 47,662,181 km (0.101 R)
• M57: 49,663,352 km (0.093 R)
• M58: 50,376,185 km (0.101 R)
• M59: 50,495,415 km (0.038 R)
• M60: 54,968,690 km (0.098 R)
• M61: 56,818,019 km (0.053 R)
• M62: 57,812,696 km (0.115 R)
• M63: 58,938,569 km (0.04 R)
• M64: 60,324,294 km (0.093 R)
• M65: 60,577,414 km (0.119 R)
• M66: 61,211,709 km (0.118 R)
• M67: 62,999,553 km (0.036 R)
• M68: 64,157,889 km (0.107 R)
• M69: 65,063,704 km (0.053 R)
• M70: 68,069,425 km (0.075 R)
• M71: 69,655,611 km (0.069 R)
• M72: 69,921,147 km (0.116 R)
• M73: 72,594,910 km (0.087 R)
• M74: 72,729,398 km (0.109 R)
• M75: 73,133,612 km (0.114 R)
• M76: 75,847,317 km (0.105 R)
• M77: 76,804,893 km (0.078 R)
• M78: 79,146,997 km (0.108 R)
• M79: 79,424,053 km (0.11 R)
• M80: 82,493,053 km (0.083 R)
• M81: 82,773,998 km (0.094 R)
• M82: 83,618,777 km (0.115 R)
• M83: 84,042,139 km (0.101 R)
• M84: 84,324,879 km (0.075 R)
• M85: 85,600,799 km (0.079 R)
• M86: 85,742,917 km (0.086 R)
• M87: 87,311,900 km (0.101 R)
• M88: 88,171,788 km (0.049 R)
• M89: 89,610,920 km (0.12 R)
• M90: 91,493,609 km (0.102 R)
• M91: 91,784,278 km (0.117 R)
• M92: 95,297,733 km (0.098 R)
• M93: 97,961,473 km (0.103 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 18,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit