🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.19 AU - 1.99 AU

Year: 736 Days

Day: 14.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.54 AU - 3.78 AU

Year: 2570 Days

Day: 39.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 13.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.86 AU - 6.8 AU

Year: 5846 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,828,165 km

• M1: 191,635 km (0.11 R)
• M2: 315,203 km (0.082 R)
• M3: 499,806 km (0.088 R)
• M4: 609,462 km (0.11 R)
• M5: 741,856 km (0.086 R)
• M6: 885,320 km (0.075 R)
• M7: 981,960 km (0.09 R)
• M8: 1,142,180 km (0.074 R)
• M9: 1,359,396 km (0.101 R)
• M10: 1,456,934 km (0.091 R)
• M11: 1,853,518 km (0.094 R)
• M12: 2,168,720 km (0.098 R)
• M13: 2,303,658 km (0.091 R)
• M14: 2,725,823 km (0.059 R)
• M15: 2,935,559 km (0.087 R)
• M16: 3,128,989 km (0.091 R)
• M17: 3,216,504 km (0.051 R)
• M18: 3,304,617 km (0.097 R)
• M19: 3,688,784 km (0.104 R)
• M20: 3,874,585 km (0.092 R)
• M21: 4,231,525 km (0.088 R)
• M22: 5,131,656 km (0.101 R)
• M23: 5,339,746 km (0.064 R)
• M24: 6,035,227 km (0.108 R)
• M25: 6,282,662 km (0.058 R)
• M26: 6,816,277 km (0.104 R)
• M27: 7,364,554 km (0.094 R)
• M28: 7,658,813 km (0.107 R)
• M29: 7,987,030 km (0.079 R)
• M30: 8,198,412 km (0.102 R)
• M31: 9,409,556 km (0.115 R)
• M32: 9,761,261 km (0.043 R)
• M33: 10,215,291 km (0.093 R)
• M34: 10,444,923 km (0.116 R)
• M35: 10,709,412 km (0.093 R)
• M36: 11,211,313 km (0.099 R)
• M37: 11,448,276 km (0.076 R)
• M38: 11,618,519 km (0.069 R)
• M39: 11,755,251 km (0.078 R)
• M40: 12,342,722 km (0.081 R)
• M41: 12,482,297 km (0.07 R)
• M42: 12,939,767 km (0.12 R)
• M43: 13,046,131 km (0.12 R)
• M44: 13,726,353 km (0.102 R)
• M45: 14,052,626 km (0.101 R)
• M46: 14,344,790 km (0.119 R)
• M47: 14,639,049 km (0.086 R)
• M48: 14,898,153 km (0.088 R)
• M49: 15,046,853 km (0.027 R)
• M50: 15,345,899 km (0.12 R)
• M51: 16,101,967 km (0.042 R)
• M52: 16,216,409 km (0.095 R)
• M53: 16,522,935 km (0.086 R)
• M54: 17,180,717 km (0.094 R)
• M55: 17,336,748 km (0.083 R)
• M56: 18,005,151 km (0.107 R)
• M57: 18,963,176 km (0.061 R)
• M58: 19,774,295 km (0.082 R)
• M59: 20,019,785 km (0.05 R)
• M60: 20,431,180 km (0.094 R)
• M61: 20,638,073 km (0.11 R)
• M62: 20,928,742 km (0.084 R)
• M63: 21,095,394 km (0.101 R)
• M64: 21,472,082 km (0.11 R)
• M65: 22,062,544 km (0.099 R)
• M66: 22,317,310 km (0.115 R)
• M67: 22,572,972 km (0.047 R)
• M68: 22,829,682 km (0.057 R)
• M69: 23,562,113 km (0.074 R)
• M70: 24,609,299 km (0.063 R)
• M71: 24,917,620 km (0.115 R)
• M72: 25,138,576 km (0.054 R)
• M73: 25,315,849 km (0.118 R)
• M74: 26,073,862 km (0.091 R)
• M75: 26,388,167 km (0.045 R)
• M76: 27,247,607 km (0.091 R)
• M77: 27,841,061 km (0.089 R)
• M78: 28,808,511 km (0.039 R)
• M79: 29,273,162 km (0.111 R)
• M80: 31,299,166 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 12.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.53 AU - 8.79 AU

Year: 8557 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,828,165 km

• M1: 162,314 km (0.072 R)
• M2: 269,575 km (0.065 R)
• M3: 368,310 km (0.116 R)
• M4: 497,712 km (0.072 R)
• M5: 576,401 km (0.085 R)
• M6: 718,818 km (0.105 R)
• M7: 874,549 km (0.092 R)
• M8: 1,202,767 km (0.085 R)
• M9: 1,333,665 km (0.095 R)
• M10: 2,060,262 km (0.068 R)
• M11: 2,288,249 km (0.046 R)
• M12: 2,524,614 km (0.116 R)
• M13: 2,869,138 km (0.079 R)
• M14: 3,414,422 km (0.042 R)
• M15: 3,657,967 km (0.114 R)
• M16: 3,907,347 km (0.044 R)
• M17: 4,133,838 km (0.082 R)
• M18: 4,540,595 km (0.089 R)
• M19: 4,778,754 km (0.112 R)
• M20: 4,899,480 km (0.062 R)
• M21: 5,205,707 km (0.076 R)
• M22: 5,423,970 km (0.089 R)
• M23: 5,708,804 km (0.1 R)
• M24: 5,998,725 km (0.067 R)
• M25: 6,293,582 km (0.073 R)
• M26: 6,526,058 km (0.059 R)
• M27: 6,727,715 km (0.081 R)
• M28: 7,980,598 km (0.109 R)
• M29: 8,160,265 km (0.097 R)
• M30: 9,455,633 km (0.099 R)
• M31: 9,684,069 km (0.092 R)
• M32: 10,224,266 km (0.113 R)
• M33: 10,933,211 km (0.072 R)
• M34: 11,133,074 km (0.097 R)
• M35: 12,942,759 km (0.106 R)
• M36: 13,069,468 km (0.088 R)
• M37: 13,924,869 km (0.097 R)
• M38: 14,272,086 km (0.065 R)
• M39: 14,798,221 km (0.112 R)
• M40: 15,108,188 km (0.094 R)
• M41: 15,644,347 km (0.079 R)
• M42: 16,966,044 km (0.072 R)
• M43: 17,058,496 km (0.088 R)
• M44: 17,290,372 km (0.11 R)
• M45: 17,430,097 km (0.05 R)
• M46: 17,523,446 km (0.115 R)
• M47: 18,418,191 km (0.058 R)
• M48: 19,424,386 km (0.09 R)
• M49: 19,569,645 km (0.087 R)
• M50: 20,645,553 km (0.044 R)
• M51: 21,590,114 km (0.097 R)
• M52: 22,093,062 km (0.067 R)
• M53: 22,599,750 km (0.081 R)
• M54: 22,752,490 km (0.092 R)
• M55: 23,161,490 km (0.042 R)
• M56: 24,822,027 km (0.044 R)
• M57: 25,507,484 km (0.091 R)
• M58: 25,772,871 km (0.107 R)
• M59: 25,879,235 km (0.11 R)
• M60: 25,985,749 km (0.094 R)
• M61: 26,145,818 km (0.054 R)
• M62: 26,520,561 km (0.105 R)
• M63: 27,005,108 km (0.075 R)
• M64: 27,221,427 km (0.063 R)
• M65: 27,329,736 km (0.101 R)
• M66: 27,438,194 km (0.102 R)
• M67: 29,471,080 km (0.108 R)
• M68: 29,749,631 km (0.091 R)
• M69: 31,268,199 km (0.038 R)
• M70: 31,552,136 km (0.112 R)
• M71: 31,722,976 km (0.087 R)
• M72: 32,581,668 km (0.089 R)
• M73: 34,673,495 km (0.072 R)
• M74: 35,203,221 km (0.092 R)
• M75: 35,321,404 km (0.105 R)
• M76: 35,913,811 km (0.102 R)
• M77: 36,032,592 km (0.094 R)
• M78: 37,048,361 km (0.089 R)
• M79: 37,650,343 km (0.101 R)
• M80: 39,108,025 km (0.05 R)
• M81: 40,646,041 km (0.092 R)
• M82: 40,893,924 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 11,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit