🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.72 AU - 0.72 AU

Year: 213 Days

Day: 15.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,808,295 km

• M1: 242,199 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.96 AU - 1.36 AU

Year: 435 Days

Day: 33.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.17 AU - 1.31 AU

Year: 481 Days

Day: 34.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2 AU - 2.98 AU

Year: 1368 Days

Day: 29.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.85 AU - 3.03 AU

Year: 1756 Days

Day: 14.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.44 AU - 3.5 AU

Year: 2251 Days

Day: 21.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,808,295 km

• M1: 427,401 km (0.102 R)
• M2: 545,883 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.35 AU - 3.95 AU

Year: 2428 Days

Day: 23.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 13.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.73 AU - 15.07 AU

Year: 15206 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,808,295 km

• M1: 346,169 km (0.09 R)
• M2: 483,800 km (0.107 R)
• M3: 571,015 km (0.095 R)
• M4: 745,147 km (0.071 R)
• M5: 894,446 km (0.119 R)
• M6: 1,432,250 km (0.082 R)
• M7: 1,567,786 km (0.117 R)
• M8: 1,793,978 km (0.114 R)
• M9: 1,881,642 km (0.092 R)
• M10: 2,031,090 km (0.078 R)
• M11: 2,153,761 km (0.05 R)
• M12: 2,342,403 km (0.086 R)
• M13: 2,503,969 km (0.057 R)
• M14: 2,838,470 km (0.094 R)
• M15: 2,941,693 km (0.086 R)
• M16: 3,440,302 km (0.101 R)
• M17: 4,237,958 km (0.07 R)
• M18: 4,678,524 km (0.064 R)
• M19: 5,175,937 km (0.103 R)
• M20: 5,603,487 km (0.119 R)
• M21: 6,042,557 km (0.108 R)
• M22: 6,176,597 km (0.097 R)
• M23: 7,331,044 km (0.054 R)
• M24: 7,426,188 km (0.074 R)
• M25: 7,569,951 km (0.095 R)
• M26: 8,401,416 km (0.113 R)
• M27: 9,210,591 km (0.066 R)
• M28: 9,728,948 km (0.113 R)
• M29: 10,417,248 km (0.054 R)
• M30: 12,689,340 km (0.051 R)
• M31: 12,803,932 km (0.118 R)
• M32: 13,034,313 km (0.084 R)
• M33: 13,851,566 km (0.074 R)
• M34: 13,969,599 km (0.075 R)
• M35: 14,445,320 km (0.078 R)
• M36: 15,108,188 km (0.08 R)
• M37: 16,651,589 km (0.071 R)
• M38: 17,857,947 km (0.099 R)
• M39: 19,421,843 km (0.117 R)
• M40: 19,554,087 km (0.078 R)
• M41: 21,574,556 km (0.068 R)
• M42: 21,917,734 km (0.12 R)
• M43: 22,679,037 km (0.073 R)
• M44: 23,731,309 km (0.103 R)
• M45: 24,298,883 km (0.118 R)
• M46: 24,441,599 km (0.108 R)
• M47: 25,520,050 km (0.097 R)
• M48: 26,028,833 km (0.042 R)
• M49: 26,247,844 km (0.101 R)
• M50: 27,130,023 km (0.086 R)
• M51: 27,649,127 km (0.053 R)
• M52: 27,872,626 km (0.086 R)
• M53: 32,075,279 km (0.11 R)
• M54: 33,413,732 km (0.102 R)
• M55: 34,209,592 km (0.077 R)
• M56: 35,011,736 km (0.114 R)
• M57: 36,798,234 km (0.046 R)
• M58: 38,116,041 km (0.057 R)
• M59: 38,864,180 km (0.082 R)
• M60: 41,137,320 km (0.115 R)
• M61: 41,648,346 km (0.119 R)
• M62: 43,021,356 km (0.033 R)
• M63: 43,366,927 km (0.096 R)
• M64: 45,283,874 km (0.12 R)
• M65: 47,317,507 km (0.09 R)
• M66: 48,121,446 km (0.052 R)
• M67: 48,211,055 km (0.119 R)
• M68: 48,300,665 km (0.047 R)
• M69: 49,019,931 km (0.101 R)
• M70: 50,833,506 km (0.073 R)
• M71: 51,016,015 km (0.033 R)
• M72: 51,107,420 km (0.08 R)
• M73: 51,565,040 km (0.115 R)
• M74: 53,131,180 km (0.085 R)
• M75: 53,223,781 km (0.114 R)
• M76: 54,152,933 km (0.118 R)
• M77: 55,650,557 km (0.069 R)
• M78: 55,744,655 km (0.116 R)
• M79: 60,321,302 km (0.083 R)
• M80: 60,804,952 km (0.073 R)
• M81: 63,242,500 km (0.044 R)
• M82: 63,340,636 km (0.072 R)
• M83: 64,029,235 km (0.109 R)
• M84: 64,325,140 km (0.083 R)
• M85: 64,819,261 km (0.105 R)
• M86: 65,314,580 km (0.109 R)
• M87: 65,711,762 km (0.108 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit