🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 28 Hours

Environment

Temp: 202 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.05 AU - 1.15 AU

Year: 419 Days

Day: 30.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,304,439 km

• M1: 68,815 km (0.075 R)
• M2: 632,201 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.78 AU - 1.84 AU

Year: 885 Days

Day: 35.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.68 AU - 2.14 AU

Year: 959 Days

Day: 47.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,304,439 km

• M1: 1,256,323 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.69 AU - 5.41 AU

Year: 3527 Days

Day: 33 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,304,439 km

• M1: 764,894 km (0.114 R)
• M2: 835,504 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.24 AU - 4.86 AU

Year: 3527 Days

Day: 30.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,304,439 km

• M1: 70,610 km (0.047 R)
• M2: 1,095,356 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.6

Radius: 5

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.17 AU - 20.63 AU

Year: 25250 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,304,439 km

• M1: 134,937 km (0.107 R)
• M2: 174,282 km (0.098 R)
• M3: 285,433 km (0.105 R)
• M4: 379,081 km (0.075 R)
• M5: 1,072,916 km (0.115 R)
• M6: 1,161,627 km (0.094 R)
• M7: 1,507,498 km (0.07 R)
• M8: 1,883,587 km (0.095 R)
• M9: 2,211,954 km (0.108 R)
• M10: 2,717,445 km (0.105 R)
• M11: 3,003,925 km (0.077 R)
• M12: 3,517,345 km (0.058 R)
• M13: 4,196,819 km (0.057 R)
• M14: 4,817,500 km (0.119 R)
• M15: 5,014,371 km (0.118 R)
• M16: 5,931,855 km (0.114 R)
• M17: 9,526,093 km (0.115 R)
• M18: 10,273,035 km (0.104 R)
• M19: 12,154,528 km (0.115 R)
• M20: 12,288,119 km (0.089 R)
• M21: 12,489,477 km (0.118 R)
• M22: 13,720,219 km (0.05 R)
• M23: 15,565,060 km (0.06 R)
• M24: 15,928,732 km (0.038 R)
• M25: 19,169,322 km (0.08 R)
• M26: 19,872,581 km (0.055 R)
• M27: 20,346,058 km (0.097 R)
• M28: 21,223,899 km (0.108 R)
• M29: 21,465,350 km (0.053 R)
• M30: 21,870,012 km (0.079 R)
• M31: 22,933,653 km (0.105 R)
• M32: 24,518,343 km (0.086 R)
• M33: 25,026,078 km (0.06 R)
• M34: 25,196,171 km (0.099 R)
• M35: 30,109,563 km (0.084 R)
• M36: 30,471,590 km (0.064 R)
• M37: 30,926,069 km (0.109 R)
• M38: 32,026,062 km (0.092 R)
• M39: 32,118,364 km (0.106 R)
• M40: 34,547,683 km (0.077 R)
• M41: 35,593,073 km (0.058 R)
• M42: 36,263,721 km (0.097 R)
• M43: 37,132,136 km (0.047 R)
• M44: 38,496,618 km (0.092 R)
• M45: 38,987,898 km (0.046 R)
• M46: 39,679,190 km (0.105 R)
• M47: 42,484,449 km (0.034 R)
• M48: 44,733,054 km (0.087 R)
• M49: 45,975,914 km (0.043 R)
• M50: 47,440,028 km (0.113 R)
• M51: 47,650,363 km (0.11 R)
• M52: 47,861,146 km (0.058 R)
• M53: 50,092,398 km (0.081 R)
• M54: 50,736,118 km (0.116 R)
• M55: 51,382,530 km (0.09 R)
• M56: 51,815,018 km (0.063 R)
• M57: 52,683,583 km (0.062 R)
• M58: 53,119,661 km (0.028 R)
• M59: 53,228,867 km (0.035 R)
• M60: 54,215,016 km (0.042 R)
• M61: 55,872,112 km (0.101 R)
• M62: 56,094,414 km (0.104 R)
• M63: 57,433,764 km (0.111 R)
• M64: 57,770,210 km (0.114 R)
• M65: 58,445,195 km (0.114 R)
• M66: 60,485,710 km (0.113 R)
• M67: 61,858,869 km (0.106 R)
• M68: 62,664,603 km (0.056 R)
• M69: 63,126,711 km (0.106 R)
• M70: 63,242,350 km (0.115 R)
• M71: 64,636,004 km (0.08 R)
• M72: 65,102,749 km (0.094 R)
• M73: 65,570,692 km (0.07 R)
• M74: 65,805,111 km (0.069 R)
• M75: 66,392,283 km (0.038 R)
• M76: 67,571,862 km (0.112 R)
• M77: 68,045,489 km (0.097 R)
• M78: 70,071,194 km (0.097 R)
• M79: 71,633,594 km (0.114 R)
• M80: 72,358,695 km (0.03 R)
• M81: 72,600,894 km (0.108 R)
• M82: 73,572,382 km (0.038 R)
• M83: 74,303,766 km (0.054 R)
• M84: 74,792,802 km (0.069 R)
• M85: 75,160,214 km (0.061 R)
• M86: 75,405,405 km (0.027 R)
• M87: 77,253,537 km (0.04 R)
• M88: 77,501,122 km (0.089 R)
• M89: 78,369,537 km (0.043 R)
• M90: 80,492,032 km (0.104 R)
• M91: 82,886,645 km (0.115 R)
• M92: 84,028,974 km (0.114 R)
• M93: 85,176,540 km (0.103 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit