🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 9.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 522 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,727,970 km

• M1: 123,119 km (0.056 R)
• M2: 483,650 km (0.088 R)
• M3: 863,329 km (0.093 R)
• M4: 1,197,830 km (0.095 R)
• M5: 1,505,852 km (0.071 R)
• M6: 1,867,879 km (0.077 R)
• M7: 2,213,899 km (0.085 R)
• M8: 2,771,001 km (0.113 R)
• M9: 3,109,093 km (0.074 R)
• M10: 4,040,190 km (0.11 R)
• M11: 4,530,422 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 13.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.13 AU - 1.41 AU

Year: 988 Days

Day: 14.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,727,970 km

• M1: 167,998 km (0.072 R)
• M2: 668,104 km (0.1 R)
• M3: 1,240,466 km (0.079 R)
• M4: 1,702,424 km (0.088 R)
• M5: 2,177,696 km (0.04 R)
• M6: 2,766,065 km (0.118 R)
• M7: 3,646,598 km (0.106 R)
• M8: 4,153,136 km (0.12 R)
• M9: 4,794,612 km (0.054 R)
• M10: 5,233,083 km (0.113 R)
• M11: 5,900,738 km (0.114 R)
• M12: 6,691,214 km (0.102 R)
• M13: 7,311,596 km (0.032 R)
• M14: 8,172,980 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 14.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.73 AU - 4.01 AU

Year: 5255 Days

Day: 6.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,727,970 km

• M1: 184,155 km (0.099 R)
• M2: 792,420 km (0.107 R)
• M3: 1,394,551 km (0.083 R)
• M4: 1,912,459 km (0.076 R)
• M5: 2,789,402 km (0.096 R)
• M6: 3,835,540 km (0.119 R)
• M7: 4,367,959 km (0.105 R)
• M8: 5,181,173 km (0.11 R)
• M9: 6,420,142 km (0.097 R)
• M10: 7,642,058 km (0.105 R)
• M11: 9,718,326 km (0.051 R)
• M12: 11,017,734 km (0.044 R)
• M13: 11,596,079 km (0.042 R)
• M14: 12,813,656 km (0.057 R)
• M15: 13,403,520 km (0.117 R)
• M16: 15,502,229 km (0.084 R)
• M17: 17,273,318 km (0.103 R)
• M18: 20,876,233 km (0.088 R)
• M19: 21,350,758 km (0.06 R)
• M20: 23,249,005 km (0.091 R)
• M21: 24,127,893 km (0.034 R)
• M22: 25,028,771 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 5.6

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.73 AU - 8.67 AU

Year: 16208 Days

Day: 16.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,727,970 km

• M1: 72,405 km (0.114 R)
• M2: 273,315 km (0.108 R)
• M3: 600,935 km (0.066 R)
• M4: 879,635 km (0.093 R)
• M5: 1,107,323 km (0.075 R)
• M6: 1,472,342 km (0.078 R)
• M7: 5,426,962 km (0.111 R)
• M8: 6,314,077 km (0.045 R)
• M9: 7,820,378 km (0.099 R)
• M10: 8,899,278 km (0.06 R)
• M11: 12,479,604 km (0.092 R)
• M12: 14,963,527 km (0.112 R)
• M13: 15,454,507 km (0.092 R)
• M14: 22,666,321 km (0.105 R)
• M15: 27,983,030 km (0.095 R)
• M16: 33,120,969 km (0.042 R)
• M17: 47,578,556 km (0.113 R)
• M18: 55,332,812 km (0.118 R)

Asteroid Belt

Center: 8.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.2

Radius: 3.7

Gravity: 37.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.35 AU - 11.65 AU

Year: 20211 Days

Day: 15.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 69,727,970 km

• M1: 59,540 km (0.077 R)
• M2: 221,255 km (0.098 R)
• M3: 342,280 km (0.1 R)
• M4: 787,932 km (0.108 R)
• M5: 1,009,337 km (0.118 R)
• M6: 1,134,849 km (0.025 R)
• M7: 1,256,622 km (0.098 R)
• M8: 1,511,088 km (0.09 R)
• M9: 1,871,619 km (0.108 R)
• M10: 2,619,160 km (0.083 R)
• M11: 3,991,570 km (0.118 R)
• M12: 4,179,465 km (0.079 R)
• M13: 5,135,246 km (0.105 R)
• M14: 5,471,093 km (0.031 R)
• M15: 6,438,244 km (0.027 R)
• M16: 6,828,544 km (0.068 R)
• M17: 9,289,429 km (0.078 R)
• M18: 9,675,242 km (0.115 R)
• M19: 10,244,911 km (0.087 R)
• M20: 12,087,658 km (0.111 R)
• M21: 14,872,721 km (0.091 R)
• M22: 15,553,391 km (0.077 R)
• M23: 15,940,401 km (0.096 R)
• M24: 19,094,223 km (0.107 R)
• M25: 19,717,299 km (0.111 R)
• M26: 19,988,370 km (0.089 R)
• M27: 22,150,209 km (0.107 R)
• M28: 23,742,678 km (0.069 R)
• M29: 27,489,058 km (0.11 R)
• M30: 27,714,352 km (0.113 R)
• M31: 28,975,312 km (0.086 R)
• M32: 30,514,076 km (0.09 R)
• M33: 35,589,483 km (0.091 R)
• M34: 39,173,549 km (0.11 R)
• M35: 42,990,688 km (0.108 R)
• M36: 47,532,330 km (0.074 R)
• M37: 58,851,204 km (0.088 R)
• M38: 62,664,454 km (0.108 R)
• M39: 64,432,850 km (0.083 R)
• M40: 66,436,414 km (0.085 R)
• M41: 67,658,330 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit