🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.93 AU - 0.95 AU

Year: 336 Days

Day: 25.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.8 AU - 4.14 AU

Year: 2919 Days

Day: 46.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 11.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.2 AU - 5.6 AU

Year: 4630 Days

Day: 11.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,210,989 km

• M1: 260,749 km (0.099 R)
• M2: 338,690 km (0.03 R)
• M3: 687,103 km (0.078 R)
• M4: 831,764 km (0.102 R)
• M5: 1,036,115 km (0.108 R)
• M6: 1,161,777 km (0.09 R)
• M7: 1,608,626 km (0.068 R)
• M8: 1,917,994 km (0.083 R)
• M9: 2,011,343 km (0.073 R)
• M10: 2,127,731 km (0.09 R)
• M11: 2,213,899 km (0.055 R)
• M12: 2,468,066 km (0.116 R)
• M13: 2,778,631 km (0.079 R)
• M14: 2,920,749 km (0.084 R)
• M15: 3,065,410 km (0.069 R)
• M16: 3,424,894 km (0.045 R)
• M17: 3,577,633 km (0.068 R)
• M18: 3,667,691 km (0.114 R)
• M19: 3,771,662 km (0.086 R)
• M20: 3,969,430 km (0.051 R)
• M21: 4,184,103 km (0.116 R)
• M22: 4,320,237 km (0.111 R)
• M23: 4,457,867 km (0.09 R)
• M24: 4,794,163 km (0.11 R)
• M25: 5,023,048 km (0.07 R)
• M26: 5,153,347 km (0.096 R)
• M27: 5,328,826 km (0.117 R)
• M28: 5,476,628 km (0.114 R)
• M29: 5,580,898 km (0.098 R)
• M30: 5,685,916 km (0.113 R)
• M31: 5,776,423 km (0.078 R)
• M32: 6,004,709 km (0.118 R)
• M33: 6,267,253 km (0.096 R)
• M34: 6,392,018 km (0.086 R)
• M35: 6,486,264 km (0.082 R)
• M36: 6,596,668 km (0.088 R)
• M37: 6,707,669 km (0.079 R)
• M38: 6,963,930 km (0.097 R)
• M39: 7,239,789 km (0.105 R)
• M40: 7,635,475 km (0.053 R)
• M41: 7,835,787 km (0.069 R)
• M42: 7,936,765 km (0.084 R)
• M43: 8,122,865 km (0.12 R)
• M44: 8,259,149 km (0.058 R)
• M45: 8,430,438 km (0.117 R)
• M46: 8,689,841 km (0.088 R)
• M47: 8,846,620 km (0.086 R)
• M48: 8,969,290 km (0.088 R)
• M49: 9,394,148 km (0.042 R)
• M50: 9,681,077 km (0.118 R)
• M51: 10,355,763 km (0.106 R)
• M52: 10,596,316 km (0.067 R)
• M53: 11,310,347 km (0.092 R)
• M54: 11,424,490 km (0.117 R)
• M55: 12,001,190 km (0.118 R)
• M56: 12,489,029 km (0.094 R)
• M57: 12,725,393 km (0.102 R)
• M58: 12,963,403 km (0.076 R)
• M59: 13,182,864 km (0.065 R)
• M60: 13,302,991 km (0.097 R)
• M61: 13,504,200 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.3

Radius: 5.7

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.33 AU - 19.23 AU

Year: 26503 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,210,989 km

• M1: 106,065 km (0.051 R)
• M2: 170,542 km (0.114 R)
• M3: 498,909 km (0.108 R)
• M4: 607,068 km (0.067 R)
• M5: 889,359 km (0.087 R)
• M6: 1,667,717 km (0.059 R)
• M7: 1,804,150 km (0.108 R)
• M8: 1,972,747 km (0.064 R)
• M9: 2,508,607 km (0.116 R)
• M10: 2,792,843 km (0.078 R)
• M11: 3,020,830 km (0.074 R)
• M12: 3,955,966 km (0.051 R)
• M13: 4,212,078 km (0.102 R)
• M14: 4,435,876 km (0.103 R)
• M15: 4,778,904 km (0.063 R)
• M16: 4,934,187 km (0.114 R)
• M17: 5,289,482 km (0.055 R)
• M18: 5,941,279 km (0.058 R)
• M19: 6,661,444 km (0.048 R)
• M20: 8,368,056 km (0.087 R)
• M21: 8,791,119 km (0.081 R)
• M22: 9,221,063 km (0.11 R)
• M23: 9,462,963 km (0.102 R)
• M24: 9,609,120 km (0.081 R)
• M25: 9,854,311 km (0.103 R)
• M26: 9,952,896 km (0.108 R)
• M27: 11,679,555 km (0.089 R)
• M28: 13,387,214 km (0.04 R)
• M29: 14,103,040 km (0.088 R)
• M30: 14,831,133 km (0.092 R)
• M31: 14,887,681 km (0.075 R)
• M32: 15,342,309 km (0.071 R)
• M33: 15,456,751 km (0.12 R)
• M34: 16,440,507 km (0.086 R)
• M35: 17,683,366 km (0.083 R)
• M36: 17,803,343 km (0.07 R)
• M37: 18,346,533 km (0.061 R)
• M38: 20,446,887 km (0.026 R)
• M39: 22,103,684 km (0.097 R)
• M40: 24,267,767 km (0.111 R)
• M41: 24,735,410 km (0.056 R)
• M42: 25,543,986 km (0.095 R)
• M43: 26,224,507 km (0.068 R)
• M44: 26,773,232 km (0.08 R)
• M45: 28,231,362 km (0.06 R)
• M46: 29,359,629 km (0.085 R)
• M47: 30,574,364 km (0.114 R)
• M48: 32,463,935 km (0.071 R)
• M49: 33,645,309 km (0.086 R)
• M50: 34,092,008 km (0.087 R)
• M51: 34,765,648 km (0.096 R)
• M52: 34,991,241 km (0.12 R)
• M53: 35,368,228 km (0.091 R)
• M54: 37,042,826 km (0.089 R)
• M55: 39,211,247 km (0.071 R)
• M56: 39,367,577 km (0.081 R)
• M57: 39,445,967 km (0.093 R)
• M58: 39,916,901 km (0.094 R)
• M59: 40,074,278 km (0.108 R)
• M60: 40,152,966 km (0.109 R)
• M61: 40,389,630 km (0.086 R)
• M62: 40,785,017 km (0.112 R)
• M63: 40,864,304 km (0.064 R)
• M64: 43,265,051 km (0.087 R)
• M65: 43,426,766 km (0.037 R)
• M66: 43,831,877 km (0.117 R)
• M67: 43,994,191 km (0.078 R)
• M68: 44,482,628 km (0.116 R)
• M69: 45,875,982 km (0.102 R)
• M70: 47,034,169 km (0.12 R)
• M71: 47,700,328 km (0.097 R)
• M72: 48,034,530 km (0.074 R)
• M73: 48,118,155 km (0.108 R)
• M74: 48,369,480 km (0.113 R)
• M75: 49,717,356 km (0.099 R)
• M76: 50,566,025 km (0.054 R)
• M77: 51,419,331 km (0.12 R)
• M78: 51,505,051 km (0.11 R)
• M79: 51,847,929 km (0.103 R)
• M80: 53,313,689 km (0.088 R)
• M81: 53,747,373 km (0.04 R)
• M82: 54,880,428 km (0.088 R)
• M83: 56,109,374 km (0.119 R)
• M84: 56,992,899 km (0.059 R)
• M85: 58,058,934 km (0.113 R)
• M86: 59,490,735 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit