🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 39 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 11.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.61 AU - 2.29 AU

Year: 1758 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 8,319,774 km

• M1: 145,559 km (0.104 R)
• M2: 575,653 km (0.109 R)
• M3: 719,566 km (0.108 R)
• M4: 804,388 km (0.1 R)
• M5: 884,871 km (0.119 R)
• M6: 959,820 km (0.078 R)
• M7: 1,054,665 km (0.096 R)
• M8: 1,301,651 km (0.053 R)
• M9: 1,417,589 km (0.086 R)
• M10: 1,786,647 km (0.115 R)
• M11: 1,894,657 km (0.04 R)
• M12: 2,072,080 km (0.114 R)
• M13: 2,301,713 km (0.114 R)
• M14: 2,383,992 km (0.103 R)
• M15: 2,736,145 km (0.084 R)
• M16: 2,874,074 km (0.088 R)
• M17: 3,001,532 km (0.093 R)
• M18: 3,117,919 km (0.11 R)
• M19: 3,209,473 km (0.086 R)
• M20: 3,301,924 km (0.071 R)
• M21: 3,422,201 km (0.119 R)
• M22: 3,543,974 km (0.053 R)
• M23: 3,639,716 km (0.096 R)
• M24: 4,059,787 km (0.08 R)
• M25: 4,232,124 km (0.107 R)
• M26: 4,421,664 km (0.104 R)
• M27: 4,569,467 km (0.101 R)
• M28: 4,718,915 km (0.068 R)
• M29: 4,946,005 km (0.09 R)
• M30: 5,411,254 km (0.073 R)
• M31: 5,793,626 km (0.079 R)
• M32: 6,037,172 km (0.109 R)
• M33: 6,151,913 km (0.06 R)
• M34: 6,250,947 km (0.087 R)
• M35: 6,433,756 km (0.087 R)
• M36: 6,736,841 km (0.085 R)
• M37: 7,374,577 km (0.099 R)
• M38: 8,049,562 km (0.111 R)
• M39: 8,139,770 km (0.1 R)
• M40: 8,303,280 km (0.075 R)
• M41: 8,376,284 km (0.054 R)
• M42: 8,504,489 km (0.101 R)
• M43: 8,800,095 km (0.069 R)
• M44: 8,949,094 km (0.098 R)
• M45: 9,764,702 km (0.118 R)
• M46: 10,387,029 km (0.12 R)
• M47: 10,485,464 km (0.034 R)
• M48: 10,584,199 km (0.096 R)
• M49: 11,082,509 km (0.058 R)
• M50: 11,162,993 km (0.12 R)
• M51: 11,344,755 km (0.097 R)
• M52: 11,937,012 km (0.109 R)
• M53: 12,164,252 km (0.054 R)
• M54: 12,309,661 km (0.097 R)
• M55: 12,497,406 km (0.118 R)
• M56: 12,623,068 km (0.102 R)
• M57: 13,066,476 km (0.08 R)
• M58: 13,514,971 km (0.109 R)
• M59: 13,968,552 km (0.067 R)
• M60: 14,273,731 km (0.092 R)
• M61: 14,471,051 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 10.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.97 AU - 2.03 AU

Year: 1826 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 8,319,774 km

• M1: 190,288 km (0.111 R)
• M2: 292,464 km (0.036 R)
• M3: 393,143 km (0.112 R)
• M4: 540,348 km (0.11 R)
• M5: 638,633 km (0.099 R)
• M6: 723,306 km (0.12 R)
• M7: 822,938 km (0.066 R)
• M8: 910,752 km (0.105 R)
• M9: 1,114,803 km (0.103 R)
• M10: 1,213,239 km (0.083 R)
• M11: 1,742,815 km (0.112 R)
• M12: 1,821,952 km (0.116 R)
• M13: 1,931,907 km (0.087 R)
• M14: 2,044,105 km (0.114 R)
• M15: 2,135,659 km (0.104 R)
• M16: 2,228,410 km (0.117 R)
• M17: 2,386,236 km (0.106 R)
• M18: 2,646,536 km (0.093 R)
• M19: 2,729,862 km (0.053 R)
• M20: 2,916,111 km (0.066 R)
• M21: 3,045,663 km (0.048 R)
• M22: 3,248,069 km (0.07 R)
• M23: 3,391,533 km (0.113 R)
• M24: 3,768,670 km (0.057 R)
• M25: 4,130,397 km (0.117 R)
• M26: 4,227,486 km (0.111 R)
• M27: 4,414,035 km (0.116 R)
• M28: 4,613,299 km (0.12 R)
• M29: 4,846,223 km (0.065 R)
• M30: 4,928,203 km (0.071 R)
• M31: 5,208,250 km (0.066 R)
• M32: 5,334,361 km (0.055 R)
• M33: 5,472,141 km (0.111 R)
• M34: 5,546,939 km (0.088 R)
• M35: 5,643,430 km (0.063 R)
• M36: 5,991,395 km (0.08 R)
• M37: 6,112,569 km (0.117 R)
• M38: 6,458,589 km (0.098 R)
• M39: 6,628,382 km (0.074 R)
• M40: 6,788,153 km (0.101 R)
• M41: 7,404,646 km (0.109 R)
• M42: 7,534,796 km (0.091 R)
• M43: 7,677,662 km (0.096 R)
• M44: 8,014,706 km (0.087 R)
• M45: 8,221,749 km (0.095 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: 465 - 13,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit