🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.62 AU - 0.66 AU

Year: 180 Days

Day: 13.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,204,783 km

• M1: 235,467 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.31 AU - 1.43 AU

Year: 564 Days

Day: 42.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.45 AU - 1.95 AU

Year: 779 Days

Day: 15 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.89 AU - 3.17 AU

Year: 1854 Days

Day: 24.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 13

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.79 AU - 11.31 AU

Year: 11198 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,204,783 km

• M1: 238,758 km (0.105 R)
• M2: 355,145 km (0.104 R)
• M3: 459,565 km (0.098 R)
• M4: 814,560 km (0.047 R)
• M5: 1,566,589 km (0.053 R)
• M6: 1,661,284 km (0.098 R)
• M7: 1,831,826 km (0.109 R)
• M8: 2,351,828 km (0.082 R)
• M9: 3,064,512 km (0.066 R)
• M10: 3,367,747 km (0.114 R)
• M11: 3,523,179 km (0.102 R)
• M12: 3,680,856 km (0.098 R)
• M13: 3,841,075 km (0.041 R)
• M14: 4,268,626 km (0.113 R)
• M15: 4,505,140 km (0.064 R)
• M16: 4,607,914 km (0.092 R)
• M17: 4,815,705 km (0.095 R)
• M18: 5,240,862 km (0.111 R)
• M19: 5,976,285 km (0.056 R)
• M20: 6,279,520 km (0.066 R)
• M21: 6,783,366 km (0.051 R)
• M22: 7,020,329 km (0.034 R)
• M23: 7,139,858 km (0.076 R)
• M24: 7,380,860 km (0.036 R)
• M25: 7,953,820 km (0.055 R)
• M26: 8,329,909 km (0.118 R)
• M27: 8,414,282 km (0.105 R)
• M28: 8,883,271 km (0.117 R)
• M29: 9,012,673 km (0.07 R)
• M30: 9,142,823 km (0.069 R)
• M31: 9,713,539 km (0.111 R)
• M32: 9,936,291 km (0.095 R)
• M33: 11,121,106 km (0.105 R)
• M34: 11,730,418 km (0.107 R)
• M35: 11,967,680 km (0.092 R)
• M36: 12,932,437 km (0.12 R)
• M37: 13,275,913 km (0.106 R)
• M38: 13,872,061 km (0.044 R)
• M39: 14,274,330 km (0.106 R)
• M40: 15,245,070 km (0.045 R)
• M41: 16,078,929 km (0.087 R)
• M42: 16,395,627 km (0.092 R)
• M43: 16,820,934 km (0.042 R)
• M44: 16,927,747 km (0.083 R)
• M45: 17,088,565 km (0.086 R)
• M46: 18,118,696 km (0.097 R)
• M47: 18,724,268 km (0.105 R)
• M48: 19,336,422 km (0.108 R)
• M49: 19,673,167 km (0.074 R)
• M50: 19,898,761 km (0.11 R)
• M51: 21,385,764 km (0.083 R)
• M52: 23,623,000 km (0.11 R)
• M53: 24,587,008 km (0.106 R)
• M54: 25,995,472 km (0.11 R)
• M55: 26,304,990 km (0.102 R)
• M56: 26,990,597 km (0.085 R)
• M57: 27,178,492 km (0.11 R)
• M58: 27,934,859 km (0.083 R)
• M59: 28,315,586 km (0.091 R)
• M60: 28,506,622 km (0.057 R)
• M61: 28,634,080 km (0.095 R)
• M62: 31,422,883 km (0.094 R)
• M63: 32,415,914 km (0.118 R)
• M64: 34,432,942 km (0.115 R)
• M65: 34,704,911 km (0.066 R)
• M66: 36,351,834 km (0.098 R)
• M67: 36,559,476 km (0.056 R)
• M68: 37,254,507 km (0.082 R)
• M69: 38,164,661 km (0.07 R)
• M70: 38,728,346 km (0.094 R)
• M71: 40,435,856 km (0.117 R)
• M72: 41,226,780 km (0.096 R)
• M73: 41,877,680 km (0.075 R)
• M74: 42,531,871 km (0.032 R)
• M75: 45,555,095 km (0.073 R)
• M76: 45,853,692 km (0.096 R)
• M77: 46,078,089 km (0.119 R)
• M78: 46,452,832 km (0.084 R)
• M79: 47,810,582 km (0.105 R)
• M80: 48,875,719 km (0.103 R)
• M81: 49,871,592 km (0.084 R)
• M82: 50,719,662 km (0.088 R)
• M83: 52,195,595 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.5

Radius: 4.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.36 AU - 16.76 AU

Year: 18529 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,204,783 km

• M1: 75,397 km (0.089 R)
• M2: 284,236 km (0.049 R)
• M3: 1,400,386 km (0.093 R)
• M4: 1,651,860 km (0.107 R)
• M5: 1,782,907 km (0.08 R)
• M6: 2,402,841 km (0.102 R)
• M7: 2,857,319 km (0.103 R)
• M8: 3,060,024 km (0.112 R)
• M9: 3,244,329 km (0.059 R)
• M10: 4,066,669 km (0.072 R)
• M11: 4,269,074 km (0.094 R)
• M12: 4,552,862 km (0.106 R)
• M13: 5,111,310 km (0.084 R)
• M14: 5,165,614 km (0.117 R)
• M15: 5,329,723 km (0.11 R)
• M16: 7,092,734 km (0.083 R)
• M17: 7,737,651 km (0.071 R)
• M18: 8,273,510 km (0.096 R)
• M19: 8,562,085 km (0.117 R)
• M20: 8,919,025 km (0.086 R)
• M21: 8,951,787 km (0.09 R)
• M22: 9,547,336 km (0.106 R)
• M23: 10,087,235 km (0.093 R)
• M24: 12,490,225 km (0.115 R)
• M25: 13,117,340 km (0.115 R)
• M26: 13,830,323 km (0.089 R)
• M27: 15,529,007 km (0.097 R)
• M28: 16,003,681 km (0.107 R)
• M29: 16,123,060 km (0.045 R)
• M30: 16,967,091 km (0.091 R)
• M31: 18,823,451 km (0.11 R)
• M32: 19,371,727 km (0.097 R)
• M33: 20,225,333 km (0.042 R)
• M34: 20,743,241 km (0.112 R)
• M35: 21,616,294 km (0.039 R)
• M36: 22,190,151 km (0.07 R)
• M37: 22,456,735 km (0.068 R)
• M38: 22,903,284 km (0.053 R)
• M39: 23,669,375 km (0.084 R)
• M40: 24,673,027 km (0.098 R)
• M41: 26,063,839 km (0.085 R)
• M42: 27,099,953 km (0.115 R)
• M43: 28,005,469 km (0.1 R)
• M44: 30,830,476 km (0.088 R)
• M45: 30,929,509 km (0.117 R)
• M46: 31,078,210 km (0.071 R)
• M47: 31,725,520 km (0.109 R)
• M48: 32,729,920 km (0.035 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit