🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.64 AU - 0.8 AU

Year: 220 Days

Day: 26.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,240,533 km

• M1: 245,789 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.06 AU

Year: 297 Days

Day: 28 Hours

Environment

Temp: 81 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,240,533 km

• M1: 64,626 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.3 AU - 1.58 AU

Year: 622 Days

Day: 35.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,240,533 km

• M1: 22,888 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.2 AU - 1.92 AU

Year: 701 Days

Day: 45 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,240,533 km

• M1: 102,624 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.48 AU - 1.82 AU

Year: 763 Days

Day: 28 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.48 AU - 1.92 AU

Year: 798 Days

Day: 16.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 105.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.69 AU - 1.97 AU

Year: 891 Days

Day: 47.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,240,533 km

• M1: 242,199 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.4

Radius: 5.8

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.13 AU - 18.67 AU

Year: 22817 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,240,533 km

• M1: 78,539 km (0.065 R)
• M2: 144,362 km (0.046 R)
• M3: 428,598 km (0.097 R)
• M4: 606,769 km (0.1 R)
• M5: 784,192 km (0.026 R)
• M6: 831,016 km (0.092 R)
• M7: 903,272 km (0.117 R)
• M8: 1,028,485 km (0.111 R)
• M9: 1,295,817 km (0.092 R)
• M10: 1,495,530 km (0.085 R)
• M11: 1,554,471 km (0.039 R)
• M12: 3,338,426 km (0.052 R)
• M13: 3,377,022 km (0.082 R)
• M14: 4,181,111 km (0.074 R)
• M15: 4,348,810 km (0.06 R)
• M16: 4,821,390 km (0.086 R)
• M17: 5,265,097 km (0.109 R)
• M18: 5,583,441 km (0.051 R)
• M19: 5,814,720 km (0.08 R)
• M20: 6,382,444 km (0.081 R)
• M21: 6,478,785 km (0.106 R)
• M22: 7,266,717 km (0.083 R)
• M23: 8,931,292 km (0.034 R)
• M24: 10,536,477 km (0.083 R)
• M25: 12,108,900 km (0.063 R)
• M26: 12,528,373 km (0.114 R)
• M27: 12,770,273 km (0.09 R)
• M28: 13,013,668 km (0.094 R)
• M29: 13,197,225 km (0.105 R)
• M30: 15,015,587 km (0.106 R)
• M31: 16,117,375 km (0.102 R)
• M32: 16,910,693 km (0.093 R)
• M33: 18,329,479 km (0.104 R)
• M34: 18,603,991 km (0.034 R)
• M35: 18,879,850 km (0.075 R)
• M36: 19,575,629 km (0.054 R)
• M37: 21,712,485 km (0.074 R)
• M38: 21,857,595 km (0.112 R)
• M39: 22,882,042 km (0.082 R)
• M40: 23,251,698 km (0.033 R)
• M41: 24,750,220 km (0.062 R)
• M42: 24,977,608 km (0.088 R)
• M43: 25,817,451 km (0.037 R)
• M44: 26,511,585 km (0.1 R)
• M45: 27,839,266 km (0.104 R)
• M46: 28,313,043 km (0.079 R)
• M47: 30,072,762 km (0.106 R)
• M48: 30,234,478 km (0.1 R)
• M49: 30,315,410 km (0.096 R)
• M50: 31,620,801 km (0.083 R)
• M51: 32,197,651 km (0.116 R)
• M52: 32,280,378 km (0.103 R)
• M53: 34,624,278 km (0.11 R)
• M54: 34,878,594 km (0.106 R)
• M55: 35,816,573 km (0.109 R)
• M56: 36,245,619 km (0.081 R)
• M57: 36,676,461 km (0.096 R)
• M58: 37,456,165 km (0.087 R)
• M59: 38,241,404 km (0.066 R)
• M60: 38,943,916 km (0.072 R)
• M61: 40,094,473 km (0.094 R)
• M62: 40,183,484 km (0.117 R)
• M63: 43,156,143 km (0.067 R)
• M64: 43,338,653 km (0.093 R)
• M65: 44,254,641 km (0.117 R)
• M66: 44,530,649 km (0.073 R)
• M67: 44,714,953 km (0.117 R)
• M68: 45,176,911 km (0.076 R)
• M69: 45,826,465 km (0.025 R)
• M70: 49,024,419 km (0.067 R)
• M71: 49,500,739 km (0.111 R)
• M72: 51,035,314 km (0.111 R)
• M73: 54,347,859 km (0.109 R)
• M74: 54,742,050 km (0.088 R)
• M75: 57,227,618 km (0.054 R)
• M76: 58,232,018 km (0.057 R)
• M77: 58,938,719 km (0.082 R)
• M78: 59,648,112 km (0.092 R)
• M79: 60,870,775 km (0.103 R)
• M80: 62,720,403 km (0.076 R)
• M81: 62,926,998 km (0.033 R)
• M82: 63,030,520 km (0.086 R)
• M83: 64,484,162 km (0.085 R)
• M84: 64,901,540 km (0.11 R)
• M85: 65,529,253 km (0.114 R)
• M86: 66,158,910 km (0.084 R)
• M87: 66,264,078 km (0.078 R)
• M88: 66,474,562 km (0.11 R)
• M89: 68,485,008 km (0.087 R)
• M90: 68,591,372 km (0.107 R)
• M91: 68,804,249 km (0.083 R)
• M92: 69,872,079 km (0.105 R)
• M93: 70,408,088 km (0.104 R)
• M94: 71,376,286 km (0.066 R)
• M95: 71,916,035 km (0.119 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit