🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.85 AU - 0.91 AU

Year: 247 Days

Day: 37.4 Hours

Environment

Temp: 293 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.19 AU - 2.19 AU

Year: 970 Days

Day: 42.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,697,766 km

• M1: 37,549 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.32 AU - 2.66 AU

Year: 1176 Days

Day: 32 Hours

Environment

Temp: -13 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.51 AU - 7.81 AU

Year: 5143 Days

Day: 39.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,697,766 km

• M1: 2,383,094 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.68 AU - 8.88 AU

Year: 5878 Days

Day: 37 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.5

Radius: 4.8

Gravity: 42.6 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.28 AU - 21.62 AU

Year: 24684 Days

Day: 15.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,697,766 km

• M1: 68,516 km (0.109 R)
• M2: 189,391 km (0.102 R)
• M3: 259,253 km (0.054 R)
• M4: 381,624 km (0.116 R)
• M5: 473,178 km (0.082 R)
• M6: 624,272 km (0.08 R)
• M7: 2,291,690 km (0.079 R)
• M8: 2,634,568 km (0.059 R)
• M9: 4,211,330 km (0.069 R)
• M10: 4,576,797 km (0.039 R)
• M11: 5,790,036 km (0.109 R)
• M12: 7,095,876 km (0.102 R)
• M13: 7,157,361 km (0.09 R)
• M14: 8,164,453 km (0.091 R)
• M15: 8,293,407 km (0.107 R)
• M16: 8,358,183 km (0.034 R)
• M17: 8,750,129 km (0.084 R)
• M18: 9,551,974 km (0.114 R)
• M19: 14,674,055 km (0.084 R)
• M20: 15,304,909 km (0.069 R)
• M21: 16,025,074 km (0.094 R)
• M22: 16,186,639 km (0.109 R)
• M23: 16,838,138 km (0.085 R)
• M24: 17,415,287 km (0.083 R)
• M25: 17,747,992 km (0.065 R)
• M26: 18,504,209 km (0.107 R)
• M27: 18,843,647 km (0.117 R)
• M28: 18,928,768 km (0.092 R)
• M29: 20,923,207 km (0.083 R)
• M30: 21,099,732 km (0.1 R)
• M31: 22,892,364 km (0.035 R)
• M32: 22,983,319 km (0.069 R)
• M33: 24,083,462 km (0.082 R)
• M34: 24,919,864 km (0.058 R)
• M35: 26,239,766 km (0.044 R)
• M36: 26,812,277 km (0.109 R)
• M37: 27,582,107 km (0.057 R)
• M38: 28,164,193 km (0.116 R)
• M39: 28,359,119 km (0.117 R)
• M40: 29,143,460 km (0.091 R)
• M41: 29,340,630 km (0.095 R)
• M42: 30,933,848 km (0.116 R)
• M43: 31,538,672 km (0.038 R)
• M44: 31,639,800 km (0.054 R)
• M45: 32,759,690 km (0.117 R)
• M46: 32,862,164 km (0.115 R)
• M47: 33,892,594 km (0.04 R)
• M48: 39,309,832 km (0.08 R)
• M49: 40,953,464 km (0.088 R)
• M50: 43,179,630 km (0.082 R)
• M51: 44,874,873 km (0.09 R)
• M52: 46,246,835 km (0.118 R)
• M53: 46,822,488 km (0.104 R)
• M54: 48,213,599 km (0.047 R)
• M55: 48,330,285 km (0.069 R)
• M56: 48,680,494 km (0.049 R)
• M57: 49,266,020 km (0.053 R)
• M58: 52,348,185 km (0.053 R)
• M59: 53,791,804 km (0.098 R)
• M60: 54,154,579 km (0.12 R)
• M61: 54,397,077 km (0.079 R)
• M62: 55,248,289 km (0.069 R)
• M63: 57,457,251 km (0.095 R)
• M64: 60,321,601 km (0.119 R)
• M65: 61,961,044 km (0.102 R)
• M66: 62,849,955 km (0.079 R)
• M67: 64,640,193 km (0.104 R)
• M68: 66,317,634 km (0.105 R)
• M69: 67,226,740 km (0.059 R)
• M70: 68,794,825 km (0.077 R)
• M71: 69,583,355 km (0.107 R)
• M72: 71,036,698 km (0.113 R)
• M73: 72,767,247 km (0.107 R)
• M74: 75,456,717 km (0.097 R)
• M75: 76,134,096 km (0.102 R)
• M76: 78,041,619 km (0.114 R)
• M77: 80,655,393 km (0.096 R)
• M78: 85,262,858 km (0.102 R)
• M79: 85,403,779 km (0.112 R)
• M80: 86,109,731 km (0.119 R)
• M81: 87,243,085 km (0.116 R)
• M82: 88,666,957 km (0.08 R)
• M83: 90,960,891 km (0.119 R)
• M84: 93,129,162 km (0.071 R)
• M85: 93,855,759 km (0.12 R)
• M86: 94,438,293 km (0.109 R)
• M87: 94,876,017 km (0.103 R)
• M88: 95,753,408 km (0.089 R)
• M89: 96,486,737 km (0.107 R)
• M90: 97,369,215 km (0.082 R)
• M91: 97,811,426 km (0.04 R)
• M92: 98,254,236 km (0.104 R)
• M93: 98,549,841 km (0.042 R)
• M94: 98,697,794 km (0.096 R)

Kuiper Belt

Range: 36.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 20,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit