🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.5 AU - 0.72 AU

Year: 175 Days

Day: 27 Hours

Environment

Temp: 201 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.77 AU - 0.91 AU

Year: 283 Days

Day: 27.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.73 AU - 1.21 AU

Year: 351 Days

Day: 45.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,495,476 km

• M1: 602,879 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.21 AU - 1.29 AU

Year: 513 Days

Day: 44.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.67 AU - 1.81 AU

Year: 843 Days

Day: 41.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.58 AU - 3.18 AU

Year: 1794 Days

Day: 21.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.71 AU - 4.37 AU

Year: 2445 Days

Day: 43.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,495,476 km

• M1: 1,055,862 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.87 AU - 4.15 AU

Year: 2948 Days

Day: 15.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.24 AU - 4.32 AU

Year: 3250 Days

Day: 23.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 14.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.86 AU - 6.48 AU

Year: 4956 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,495,476 km

• M1: 216,767 km (0.107 R)
• M2: 316,699 km (0.109 R)
• M3: 559,197 km (0.057 R)
• M4: 664,065 km (0.059 R)
• M5: 765,492 km (0.098 R)
• M6: 873,352 km (0.102 R)
• M7: 1,013,077 km (0.083 R)
• M8: 1,174,942 km (0.105 R)
• M9: 1,288,187 km (0.119 R)
• M10: 1,420,282 km (0.108 R)
• M11: 1,572,722 km (0.116 R)
• M12: 2,030,043 km (0.081 R)
• M13: 2,697,399 km (0.111 R)
• M14: 3,701,799 km (0.085 R)
• M15: 3,915,724 km (0.038 R)
• M16: 4,090,006 km (0.071 R)
• M17: 4,266,830 km (0.091 R)
• M18: 4,491,526 km (0.032 R)
• M19: 4,674,185 km (0.057 R)
• M20: 5,094,256 km (0.028 R)
• M21: 5,526,744 km (0.106 R)
• M22: 5,722,717 km (0.094 R)
• M23: 5,871,268 km (0.076 R)
• M24: 6,350,280 km (0.119 R)
• M25: 7,052,941 km (0.092 R)
• M26: 7,671,080 km (0.042 R)
• M27: 7,807,812 km (0.09 R)
• M28: 8,616,688 km (0.111 R)
• M29: 8,730,382 km (0.115 R)
• M30: 9,190,246 km (0.111 R)
• M31: 9,306,484 km (0.084 R)
• M32: 9,658,039 km (0.033 R)
• M33: 10,103,691 km (0.029 R)
• M34: 10,283,806 km (0.118 R)
• M35: 10,434,900 km (0.119 R)
• M36: 10,769,551 km (0.071 R)
• M37: 10,953,706 km (0.091 R)
• M38: 11,076,974 km (0.056 R)
• M39: 11,169,725 km (0.047 R)
• M40: 11,293,891 km (0.117 R)
• M41: 12,721,953 km (0.036 R)
• M42: 12,884,117 km (0.116 R)
• M43: 13,606,076 km (0.025 R)
• M44: 14,240,072 km (0.111 R)
• M45: 15,537,085 km (0.105 R)
• M46: 15,710,619 km (0.093 R)
• M47: 17,769,684 km (0.083 R)
• M48: 18,096,854 km (0.104 R)
• M49: 18,830,931 km (0.088 R)
• M50: 19,164,385 km (0.073 R)
• M51: 19,799,727 km (0.069 R)
• M52: 19,912,673 km (0.045 R)
• M53: 20,328,256 km (0.03 R)
• M54: 21,553,463 km (0.114 R)
• M55: 22,058,206 km (0.105 R)
• M56: 22,214,237 km (0.062 R)
• M57: 23,834,980 km (0.086 R)
• M58: 24,923,005 km (0.037 R)
• M59: 25,330,061 km (0.056 R)
• M60: 25,862,629 km (0.115 R)
• M61: 26,068,476 km (0.084 R)
• M62: 26,192,194 km (0.104 R)
• M63: 26,689,158 km (0.113 R)
• M64: 27,272,889 km (0.081 R)
• M65: 27,440,438 km (0.118 R)
• M66: 27,692,511 km (0.114 R)
• M67: 28,241,086 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit