🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 142 Days

Day: 24.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,646,118 km

• M1: 30,668 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.62 AU - 0.74 AU

Year: 195 Days

Day: 20.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,646,118 km

• M1: 455,974 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.07 AU - 1.35 AU

Year: 464 Days

Day: 21.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,646,118 km

• M1: 376,239 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.52 AU - 1.64 AU

Year: 692 Days

Day: 35.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.96 AU - 2.54 AU

Year: 1175 Days

Day: 34.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,646,118 km

• M1: 379,530 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.23 AU - 4.01 AU

Year: 2399 Days

Day: 22.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,646,118 km

• M1: 118,482 km (0.093 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.73 AU - 11.51 AU

Year: 10391 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,646,118 km

• M1: 148,401 km (0.108 R)
• M2: 223,350 km (0.09 R)
• M3: 344,823 km (0.053 R)
• M4: 400,623 km (0.089 R)
• M5: 480,658 km (0.062 R)
• M6: 555,606 km (0.044 R)
• M7: 611,855 km (0.05 R)
• M8: 682,316 km (0.097 R)
• M9: 743,202 km (0.091 R)
• M10: 1,516,474 km (0.089 R)
• M11: 1,680,582 km (0.1 R)
• M12: 1,764,806 km (0.098 R)
• M13: 2,026,004 km (0.099 R)
• M14: 2,702,635 km (0.086 R)
• M15: 2,781,922 km (0.081 R)
• M16: 3,704,492 km (0.075 R)
• M17: 3,904,205 km (0.083 R)
• M18: 4,290,916 km (0.119 R)
• M19: 4,571,262 km (0.103 R)
• M20: 5,003,151 km (0.112 R)
• M21: 5,199,274 km (0.107 R)
• M22: 5,905,526 km (0.052 R)
• M23: 6,139,048 km (0.097 R)
• M24: 6,349,083 km (0.101 R)
• M25: 6,614,919 km (0.087 R)
• M26: 6,993,401 km (0.09 R)
• M27: 7,212,861 km (0.087 R)
• M28: 7,462,391 km (0.12 R)
• M29: 8,199,310 km (0.12 R)
• M30: 8,459,760 km (0.119 R)
• M31: 9,078,197 km (0.098 R)
• M32: 9,528,936 km (0.034 R)
• M33: 10,079,306 km (0.099 R)
• M34: 10,172,057 km (0.116 R)
• M35: 11,114,972 km (0.069 R)
• M36: 11,306,906 km (0.1 R)
• M37: 11,403,247 km (0.106 R)
• M38: 11,694,066 km (0.1 R)
• M39: 12,781,193 km (0.093 R)
• M40: 13,150,700 km (0.075 R)
• M41: 14,419,290 km (0.07 R)
• M42: 14,663,583 km (0.077 R)
• M43: 14,803,906 km (0.056 R)
• M44: 14,874,217 km (0.036 R)
• M45: 16,050,206 km (0.059 R)
• M46: 16,267,123 km (0.025 R)
• M47: 16,448,735 km (0.071 R)
• M48: 16,960,808 km (0.113 R)
• M49: 17,664,068 km (0.093 R)
• M50: 17,775,967 km (0.104 R)
• M51: 18,263,656 km (0.109 R)
• M52: 18,717,686 km (0.115 R)
• M53: 19,367,389 km (0.104 R)
• M54: 19,598,518 km (0.07 R)
• M55: 19,830,395 km (0.117 R)
• M56: 20,180,154 km (0.075 R)
• M57: 21,439,918 km (0.098 R)
• M58: 22,159,633 km (0.108 R)
• M59: 22,482,017 km (0.047 R)
• M60: 22,684,273 km (0.097 R)
• M61: 22,927,968 km (0.114 R)
• M62: 23,172,411 km (0.06 R)
• M63: 23,417,602 km (0.073 R)
• M64: 23,910,826 km (0.108 R)
• M65: 24,117,421 km (0.103 R)
• M66: 24,490,667 km (0.111 R)
• M67: 24,991,222 km (0.097 R)
• M68: 25,158,921 km (0.085 R)
• M69: 25,368,957 km (0.05 R)
• M70: 26,513,231 km (0.1 R)
• M71: 26,641,436 km (0.079 R)
• M72: 26,727,006 km (0.068 R)
• M73: 27,113,268 km (0.108 R)
• M74: 27,371,773 km (0.115 R)
• M75: 27,847,793 km (0.054 R)
• M76: 28,021,476 km (0.069 R)
• M77: 28,457,554 km (0.119 R)
• M78: 28,808,062 km (0.099 R)
• M79: 28,895,876 km (0.09 R)
• M80: 29,115,934 km (0.117 R)
• M81: 29,468,985 km (0.082 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit