🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.53 AU - 0.55 AU

Year: 148 Days

Day: 28.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,519,321 km

• M1: 270,623 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 214 Days

Day: 39.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,519,321 km

• M1: 431,889 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.87 AU - 1.09 AU

Year: 362 Days

Day: 12.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.2 AU - 1.2 AU

Year: 490 Days

Day: 29.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,519,321 km

• M1: 459,265 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.69 AU - 2.73 AU

Year: 1663 Days

Day: 33.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.35 AU - 5.29 AU

Year: 3347 Days

Day: 16.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.2

Radius: 6.7

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.74 AU - 23.18 AU

Year: 32001 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,519,321 km

• M1: 133,740 km (0.093 R)
• M2: 302,786 km (0.117 R)
• M3: 1,444,068 km (0.025 R)
• M4: 1,839,007 km (0.107 R)
• M5: 3,060,024 km (0.035 R)
• M6: 3,667,841 km (0.104 R)
• M7: 4,312,159 km (0.106 R)
• M8: 5,165,914 km (0.068 R)
• M9: 5,224,706 km (0.113 R)
• M10: 5,947,114 km (0.081 R)
• M11: 6,509,303 km (0.115 R)
• M12: 7,219,294 km (0.103 R)
• M13: 7,285,117 km (0.109 R)
• M14: 7,351,090 km (0.083 R)
• M15: 8,021,737 km (0.079 R)
• M16: 8,089,804 km (0.089 R)
• M17: 8,572,257 km (0.112 R)
• M18: 9,063,836 km (0.034 R)
• M19: 10,593,175 km (0.118 R)
• M20: 11,425,687 km (0.112 R)
• M21: 12,278,993 km (0.084 R)
• M22: 12,436,370 km (0.072 R)
• M23: 14,293,628 km (0.066 R)
• M24: 14,542,259 km (0.027 R)
• M25: 14,959,637 km (0.118 R)
• M26: 15,891,931 km (0.088 R)
• M27: 16,063,371 km (0.105 R)
• M28: 16,235,558 km (0.114 R)
• M29: 16,408,343 km (0.106 R)
• M30: 17,812,170 km (0.086 R)
• M31: 18,348,478 km (0.059 R)
• M32: 19,071,784 km (0.114 R)
• M33: 20,826,716 km (0.073 R)
• M34: 21,486,293 km (0.118 R)
• M35: 21,866,122 km (0.12 R)
• M36: 22,057,009 km (0.109 R)
• M37: 23,603,103 km (0.093 R)
• M38: 25,084,272 km (0.034 R)
• M39: 27,207,664 km (0.089 R)
• M40: 28,655,023 km (0.106 R)
• M41: 28,863,862 km (0.087 R)
• M42: 29,178,017 km (0.099 R)
• M43: 29,493,220 km (0.114 R)
• M44: 29,598,687 km (0.119 R)
• M45: 32,272,749 km (0.109 R)
• M46: 32,598,872 km (0.106 R)
• M47: 33,913,987 km (0.086 R)
• M48: 34,356,198 km (0.073 R)
• M49: 37,390,791 km (0.108 R)
• M50: 37,504,785 km (0.085 R)
• M51: 37,618,928 km (0.039 R)
• M52: 37,847,663 km (0.109 R)
• M53: 39,344,988 km (0.115 R)
• M54: 40,393,071 km (0.082 R)
• M55: 41,332,246 km (0.118 R)
• M56: 48,850,885 km (0.116 R)
• M57: 49,851,246 km (0.069 R)
• M58: 50,479,857 km (0.025 R)
• M59: 50,858,339 km (0.041 R)
• M60: 51,872,014 km (0.117 R)
• M61: 52,381,395 km (0.051 R)
• M62: 52,509,002 km (0.065 R)
• M63: 55,212,685 km (0.092 R)
• M64: 56,254,484 km (0.073 R)
• M65: 57,565,859 km (0.068 R)
• M66: 59,551,621 km (0.048 R)
• M67: 59,951,496 km (0.1 R)
• M68: 60,084,938 km (0.08 R)
• M69: 60,352,269 km (0.094 R)
• M70: 65,367,538 km (0.112 R)
• M71: 68,133,602 km (0.066 R)
• M72: 68,970,752 km (0.112 R)
• M73: 69,951,815 km (0.084 R)
• M74: 72,922,679 km (0.118 R)
• M75: 73,207,812 km (0.078 R)
• M76: 75,790,171 km (0.094 R)
• M77: 81,634,810 km (0.102 R)
• M78: 83,267,222 km (0.07 R)
• M79: 83,714,370 km (0.077 R)
• M80: 85,660,938 km (0.034 R)
• M81: 87,017,341 km (0.114 R)
• M82: 89,598,653 km (0.045 R)
• M83: 90,975,402 km (0.106 R)
• M84: 91,897,074 km (0.096 R)
• M85: 92,205,096 km (0.055 R)
• M86: 94,214,944 km (0.118 R)
• M87: 95,303,119 km (0.08 R)
• M88: 97,806,190 km (0.079 R)
• M89: 98,435,249 km (0.103 R)
• M90: 100,330,654 km (0.063 R)
• M91: 101,282,845 km (0.047 R)
• M92: 103,836,780 km (0.049 R)
• M93: 104,317,886 km (0.07 R)
• M94: 104,960,708 km (0.094 R)
• M95: 107,869,340 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit