🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.5 AU - 0.54 AU

Year: 139 Days

Day: 39.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.92 AU - 2.42 AU

Year: 1185 Days

Day: 14.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,754,480 km

• M1: 644,019 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.06 AU - 2.78 AU

Year: 1396 Days

Day: 37.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.31 AU - 4.27 AU

Year: 2736 Days

Day: 46.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 10.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.47 AU - 8.21 AU

Year: 6634 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,754,480 km

• M1: 163,510 km (0.11 R)
• M2: 260,001 km (0.059 R)
• M3: 342,430 km (0.045 R)
• M4: 432,039 km (0.097 R)
• M5: 575,653 km (0.094 R)
• M6: 876,045 km (0.105 R)
• M7: 968,646 km (0.025 R)
• M8: 1,181,374 km (0.084 R)
• M9: 1,250,040 km (0.067 R)
• M10: 1,373,608 km (0.099 R)
• M11: 1,604,736 km (0.11 R)
• M12: 1,749,697 km (0.049 R)
• M13: 1,818,811 km (0.113 R)
• M14: 1,929,513 km (0.094 R)
• M15: 2,031,988 km (0.028 R)
• M16: 2,264,313 km (0.082 R)
• M17: 2,416,604 km (0.054 R)
• M18: 2,505,166 km (0.112 R)
• M19: 3,314,640 km (0.104 R)
• M20: 3,896,725 km (0.044 R)
• M21: 4,053,803 km (0.053 R)
• M22: 4,388,005 km (0.097 R)
• M23: 4,483,149 km (0.104 R)
• M24: 4,579,041 km (0.076 R)
• M25: 4,731,033 km (0.07 R)
• M26: 6,158,645 km (0.118 R)
• M27: 6,311,385 km (0.049 R)
• M28: 6,620,753 km (0.108 R)
• M29: 6,761,674 km (0.062 R)
• M30: 7,222,286 km (0.103 R)
• M31: 7,383,403 km (0.054 R)
• M32: 7,480,791 km (0.082 R)
• M33: 7,709,377 km (0.12 R)
• M34: 8,106,858 km (0.041 R)
• M35: 8,375,686 km (0.079 R)
• M36: 8,443,304 km (0.093 R)
• M37: 8,681,464 km (0.068 R)
• M38: 9,129,808 km (0.116 R)
• M39: 9,339,245 km (0.03 R)
• M40: 9,816,313 km (0.102 R)
• M41: 10,193,001 km (0.067 R)
• M42: 10,849,586 km (0.114 R)
• M43: 11,332,487 km (0.097 R)
• M44: 11,444,836 km (0.114 R)
• M45: 11,633,030 km (0.098 R)
• M46: 11,955,413 km (0.116 R)
• M47: 12,454,023 km (0.105 R)
• M48: 12,939,917 km (0.095 R)
• M49: 13,057,351 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.3

Radius: 5

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.44 AU - 17.26 AU

Year: 21222 Days

Day: 17.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,754,480 km

• M1: 177,423 km (0.093 R)
• M2: 601,832 km (0.06 R)
• M3: 721,511 km (0.118 R)
• M4: 1,480,720 km (0.111 R)
• M5: 1,726,808 km (0.095 R)
• M6: 2,195,199 km (0.079 R)
• M7: 2,256,385 km (0.108 R)
• M8: 2,318,318 km (0.12 R)
• M9: 2,635,765 km (0.089 R)
• M10: 2,668,228 km (0.112 R)
• M11: 2,933,165 km (0.113 R)
• M12: 3,068,851 km (0.094 R)
• M13: 3,206,481 km (0.098 R)
• M14: 3,311,050 km (0.111 R)
• M15: 3,523,628 km (0.07 R)
• M16: 3,740,695 km (0.037 R)
• M17: 4,456,521 km (0.098 R)
• M18: 4,651,746 km (0.076 R)
• M19: 4,691,090 km (0.114 R)
• M20: 4,929,848 km (0.067 R)
• M21: 5,010,332 km (0.086 R)
• M22: 5,050,723 km (0.111 R)
• M23: 5,585,685 km (0.1 R)
• M24: 6,052,281 km (0.113 R)
• M25: 6,753,147 km (0.105 R)
• M26: 7,851,794 km (0.117 R)
• M27: 10,005,106 km (0.098 R)
• M28: 10,107,131 km (0.103 R)
• M29: 10,570,286 km (0.111 R)
• M30: 11,410,727 km (0.115 R)
• M31: 11,785,171 km (0.082 R)
• M32: 11,838,876 km (0.108 R)
• M33: 12,109,200 km (0.098 R)
• M34: 12,600,928 km (0.096 R)
• M35: 12,655,980 km (0.117 R)
• M36: 13,266,638 km (0.106 R)
• M37: 15,331,239 km (0.069 R)
• M38: 15,744,129 km (0.119 R)
• M39: 16,822,729 km (0.056 R)
• M40: 18,547,144 km (0.111 R)
• M41: 18,735,338 km (0.099 R)
• M42: 20,715,565 km (0.093 R)
• M43: 22,227,252 km (0.108 R)
• M44: 22,360,394 km (0.115 R)
• M45: 22,962,675 km (0.084 R)
• M46: 23,706,176 km (0.084 R)
• M47: 23,774,094 km (0.117 R)
• M48: 24,663,603 km (0.088 R)
• M49: 25,843,331 km (0.1 R)
• M50: 25,913,343 km (0.058 R)
• M51: 26,545,693 km (0.098 R)
• M52: 26,687,063 km (0.098 R)
• M53: 26,899,343 km (0.087 R)
• M54: 27,468,263 km (0.117 R)
• M55: 28,835,438 km (0.093 R)
• M56: 29,490,827 km (0.099 R)
• M57: 29,930,345 km (0.086 R)
• M58: 30,077,400 km (0.071 R)
• M59: 30,593,812 km (0.112 R)
• M60: 31,038,865 km (0.099 R)
• M61: 31,785,209 km (0.097 R)
• M62: 32,160,700 km (0.106 R)
• M63: 32,915,870 km (0.118 R)
• M64: 36,385,942 km (0.106 R)
• M65: 36,778,637 km (0.068 R)
• M66: 37,251,815 km (0.074 R)
• M67: 37,330,802 km (0.088 R)
• M68: 37,409,940 km (0.094 R)
• M69: 37,965,097 km (0.088 R)
• M70: 38,363,476 km (0.08 R)
• M71: 38,763,052 km (0.054 R)
• M72: 40,294,336 km (0.097 R)
• M73: 40,944,937 km (0.114 R)
• M74: 41,435,319 km (0.102 R)
• M75: 42,421,618 km (0.108 R)
• M76: 43,083,439 km (0.055 R)
• M77: 43,582,048 km (0.094 R)
• M78: 43,832,176 km (0.116 R)
• M79: 44,837,025 km (0.084 R)
• M80: 45,089,397 km (0.118 R)
• M81: 46,103,820 km (0.088 R)
• M82: 46,954,882 km (0.114 R)
• M83: 48,758,883 km (0.091 R)
• M84: 50,061,282 km (0.11 R)
• M85: 51,199,273 km (0.034 R)
• M86: 51,463,014 km (0.096 R)
• M87: 54,036,546 km (0.057 R)
• M88: 56,560,711 km (0.109 R)
• M89: 56,833,428 km (0.113 R)
• M90: 57,380,058 km (0.088 R)
• M91: 57,471,463 km (0.073 R)
• M92: 57,745,526 km (0.086 R)
• M93: 58,478,855 km (0.118 R)
• M94: 59,399,779 km (0.102 R)
• M95: 59,954,638 km (0.059 R)
• M96: 60,976,242 km (0.099 R)
• M97: 61,162,641 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit