🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.93 AU

Year: 273 Days

Day: 19.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.77 AU - 1.25 AU

Year: 367 Days

Day: 25.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,367,029 km

• M1: 316,549 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.99 AU - 1.23 AU

Year: 423 Days

Day: 24.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,367,029 km

• M1: 495,767 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.05 AU - 1.31 AU

Year: 464 Days

Day: 26.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,367,029 km

• M1: 308,022 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.85 AU - 1.97 AU

Year: 955 Days

Day: 33.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,367,029 km

• M1: 896,390 km (0.069 R)
• M2: 1,032,824 km (0.027 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.86 AU - 4.34 AU

Year: 2470 Days

Day: 46.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,367,029 km

• M1: 2,209,411 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.64 AU - 4.76 AU

Year: 3685 Days

Day: 47.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 9.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.93 AU - 8.07 AU

Year: 7428 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,367,029 km

• M1: 148,102 km (0.1 R)
• M2: 322,832 km (0.11 R)
• M3: 392,994 km (0.103 R)
• M4: 542,143 km (0.114 R)
• M5: 939,175 km (0.1 R)
• M6: 1,089,820 km (0.087 R)
• M7: 1,175,540 km (0.114 R)
• M8: 1,323,642 km (0.109 R)
• M9: 1,655,001 km (0.096 R)
• M10: 1,754,484 km (0.075 R)
• M11: 1,822,102 km (0.094 R)
• M12: 1,942,379 km (0.101 R)
• M13: 2,047,546 km (0.083 R)
• M14: 2,431,265 km (0.094 R)
• M15: 2,525,960 km (0.047 R)
• M16: 3,079,323 km (0.077 R)
• M17: 3,669,486 km (0.074 R)
• M18: 3,866,656 km (0.118 R)
• M19: 3,955,517 km (0.073 R)
• M20: 4,271,618 km (0.105 R)
• M21: 4,409,547 km (0.117 R)
• M22: 4,595,946 km (0.082 R)
• M23: 4,784,888 km (0.1 R)
• M24: 4,976,523 km (0.062 R)
• M25: 5,416,789 km (0.105 R)
• M26: 5,717,331 km (0.052 R)
• M27: 5,869,772 km (0.081 R)
• M28: 6,282,512 km (0.105 R)
• M29: 6,811,789 km (0.043 R)
• M30: 7,493,507 km (0.12 R)
• M31: 8,197,066 km (0.11 R)
• M32: 8,340,231 km (0.114 R)
• M33: 8,774,962 km (0.105 R)
• M34: 8,862,776 km (0.117 R)
• M35: 9,455,932 km (0.038 R)
• M36: 9,727,003 km (0.084 R)
• M37: 10,000,618 km (0.12 R)
• M38: 11,057,377 km (0.103 R)
• M39: 11,215,652 km (0.088 R)
• M40: 11,279,231 km (0.068 R)
• M41: 11,406,688 km (0.052 R)
• M42: 11,598,921 km (0.059 R)
• M43: 11,824,515 km (0.079 R)
• M44: 12,608,707 km (0.101 R)
• M45: 13,174,486 km (0.107 R)
• M46: 13,544,890 km (0.111 R)
• M47: 13,987,251 km (0.084 R)
• M48: 14,055,618 km (0.111 R)
• M49: 14,538,071 km (0.116 R)
• M50: 15,096,071 km (0.111 R)
• M51: 15,307,004 km (0.109 R)
• M52: 15,377,614 km (0.102 R)
• M53: 16,196,961 km (0.109 R)
• M54: 16,340,875 km (0.105 R)
• M55: 16,485,237 km (0.12 R)
• M56: 16,593,845 km (0.113 R)
• M57: 16,666,250 km (0.11 R)
• M58: 16,993,869 km (0.058 R)
• M59: 17,213,479 km (0.095 R)
• M60: 18,026,693 km (0.06 R)
• M61: 18,663,531 km (0.114 R)
• M62: 19,651,924 km (0.036 R)
• M63: 19,882,455 km (0.083 R)
• M64: 20,307,313 km (0.115 R)
• M65: 20,423,700 km (0.116 R)
• M66: 20,501,491 km (0.101 R)
• M67: 20,852,447 km (0.112 R)
• M68: 21,284,187 km (0.115 R)
• M69: 21,957,227 km (0.098 R)
• M70: 22,436,539 km (0.094 R)
• M71: 22,516,724 km (0.073 R)
• M72: 23,772,298 km (0.105 R)
• M73: 23,976,948 km (0.119 R)
• M74: 24,141,057 km (0.08 R)
• M75: 24,223,186 km (0.115 R)
• M76: 25,133,639 km (0.097 R)
• M77: 25,886,864 km (0.088 R)
• M78: 26,689,906 km (0.064 R)
• M79: 27,158,596 km (0.059 R)
• M80: 28,017,736 km (0.032 R)
• M81: 28,190,672 km (0.07 R)
• M82: 28,668,038 km (0.053 R)
• M83: 28,973,068 km (0.035 R)
• M84: 29,191,780 km (0.113 R)
• M85: 29,323,127 km (0.105 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit