🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 29.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,043,079 km

• M1: 472,729 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.64 AU - 2.04 AU

Year: 935 Days

Day: 40.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.01 AU - 2.29 AU

Year: 1181 Days

Day: 41.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,043,079 km

• M1: 140,024 km (0.065 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157

Radius: 12.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.2 AU - 4.78 AU

Year: 3565 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,043,079 km

• M1: 162,164 km (0.093 R)
• M2: 318,643 km (0.107 R)
• M3: 510,727 km (0.033 R)
• M4: 659,128 km (0.065 R)
• M5: 746,942 km (0.12 R)
• M6: 855,401 km (0.066 R)
• M7: 994,826 km (0.049 R)
• M8: 1,142,479 km (0.053 R)
• M9: 1,383,182 km (0.113 R)
• M10: 1,490,294 km (0.063 R)
• M11: 1,661,434 km (0.04 R)
• M12: 1,807,441 km (0.11 R)
• M13: 2,135,061 km (0.085 R)
• M14: 2,387,582 km (0.092 R)
• M15: 2,529,550 km (0.073 R)
• M16: 2,625,742 km (0.109 R)
• M17: 2,760,081 km (0.081 R)
• M18: 2,884,397 km (0.101 R)
• M19: 2,972,510 km (0.095 R)
• M20: 3,125,548 km (0.11 R)
• M21: 3,792,156 km (0.05 R)
• M22: 4,170,340 km (0.093 R)
• M23: 4,256,059 km (0.085 R)
• M24: 4,400,272 km (0.119 R)
• M25: 4,693,633 km (0.089 R)
• M26: 4,797,903 km (0.102 R)
• M27: 4,948,099 km (0.055 R)
• M28: 5,069,423 km (0.081 R)
• M29: 5,237,870 km (0.027 R)
• M30: 5,786,446 km (0.112 R)
• M31: 5,882,338 km (0.11 R)
• M32: 6,173,156 km (0.115 R)
• M33: 6,501,972 km (0.059 R)
• M34: 6,701,985 km (0.067 R)
• M35: 7,194,012 km (0.053 R)
• M36: 7,314,438 km (0.075 R)
• M37: 7,452,966 km (0.054 R)
• M38: 7,557,535 km (0.069 R)
• M39: 7,838,629 km (0.11 R)
• M40: 8,051,657 km (0.076 R)
• M41: 8,320,783 km (0.039 R)
• M42: 8,483,546 km (0.046 R)
• M43: 8,812,511 km (0.114 R)
• M44: 9,071,316 km (0.107 R)
• M45: 9,313,963 km (0.101 R)
• M46: 9,502,008 km (0.098 R)
• M47: 9,615,403 km (0.026 R)
• M48: 9,767,395 km (0.078 R)
• M49: 10,189,410 km (0.033 R)
• M50: 11,150,876 km (0.114 R)
• M51: 11,230,611 km (0.082 R)
• M52: 11,310,646 km (0.107 R)
• M53: 11,612,236 km (0.073 R)
• M54: 12,408,695 km (0.111 R)
• M55: 12,615,738 km (0.116 R)
• M56: 12,907,753 km (0.115 R)
• M57: 13,054,509 km (0.085 R)
• M58: 13,307,329 km (0.117 R)
• M59: 13,668,458 km (0.083 R)
• M60: 13,925,318 km (0.056 R)
• M61: 14,661,788 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 11.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.49 AU - 5.17 AU

Year: 3978 Days

Day: 14.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,043,079 km

• M1: 165,904 km (0.084 R)
• M2: 261,796 km (0.109 R)
• M3: 413,339 km (0.092 R)
• M4: 589,864 km (0.073 R)
• M5: 916,736 km (0.112 R)
• M6: 1,386,174 km (0.065 R)
• M7: 1,631,215 km (0.117 R)
• M8: 1,923,978 km (0.082 R)
• M9: 2,449,067 km (0.058 R)
• M10: 2,596,570 km (0.025 R)
• M11: 2,690,368 km (0.098 R)
• M12: 2,804,362 km (0.077 R)
• M13: 2,958,896 km (0.081 R)
• M14: 3,056,883 km (0.094 R)
• M15: 3,136,170 km (0.101 R)
• M16: 3,296,688 km (0.117 R)
• M17: 3,858,877 km (0.12 R)
• M18: 4,118,429 km (0.094 R)
• M19: 4,228,234 km (0.119 R)
• M20: 4,450,985 km (0.114 R)
• M21: 4,609,110 km (0.03 R)
• M22: 4,746,292 km (0.09 R)
• M23: 5,548,735 km (0.085 R)
• M24: 5,694,742 km (0.114 R)
• M25: 5,841,946 km (0.11 R)
• M26: 6,367,484 km (0.1 R)
• M27: 6,804,160 km (0.091 R)
• M28: 6,934,460 km (0.104 R)
• M29: 7,039,328 km (0.119 R)
• M30: 7,869,596 km (0.12 R)
• M31: 8,226,985 km (0.094 R)
• M32: 8,758,955 km (0.041 R)
• M33: 8,844,077 km (0.105 R)
• M34: 9,331,167 km (0.106 R)
• M35: 9,563,343 km (0.098 R)
• M36: 9,768,143 km (0.1 R)
• M37: 9,944,818 km (0.091 R)
• M38: 10,182,080 km (0.037 R)
• M39: 10,331,379 km (0.031 R)
• M40: 10,571,633 km (0.076 R)
• M41: 11,149,828 km (0.085 R)
• M42: 11,365,399 km (0.109 R)
• M43: 11,613,432 km (0.068 R)
• M44: 11,863,410 km (0.099 R)
• M45: 12,368,602 km (0.112 R)
• M46: 12,591,802 km (0.077 R)
• M47: 13,042,391 km (0.074 R)
• M48: 13,432,692 km (0.11 R)
• M49: 13,629,264 km (0.095 R)
• M50: 14,125,181 km (0.118 R)
• M51: 14,258,323 km (0.103 R)
• M52: 14,626,782 km (0.114 R)
• M53: 14,761,570 km (0.089 R)
• M54: 14,930,615 km (0.097 R)
• M55: 16,201,599 km (0.055 R)
• M56: 16,516,054 km (0.084 R)
• M57: 16,761,993 km (0.086 R)
• M58: 17,186,402 km (0.117 R)
• M59: 17,399,878 km (0.076 R)
• M60: 18,809,389 km (0.086 R)
• M61: 18,955,995 km (0.11 R)
• M62: 19,955,758 km (0.054 R)
• M63: 20,030,407 km (0.105 R)
• M64: 20,142,755 km (0.105 R)
• M65: 20,745,036 km (0.073 R)
• M66: 21,621,380 km (0.073 R)
• M67: 22,315,664 km (0.097 R)
• M68: 22,899,694 km (0.083 R)
• M69: 24,122,806 km (0.076 R)
• M70: 24,561,876 km (0.103 R)
• M71: 25,895,092 km (0.073 R)
• M72: 25,976,623 km (0.092 R)
• M73: 26,058,154 km (0.067 R)
• M74: 27,667,229 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 14,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit