🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.54 AU - 0.54 AU

Year: 139 Days

Day: 19.1 Hours

Environment

Temp: 265 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.94 AU - 1.46 AU

Year: 462 Days

Day: 37.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,114,714 km

• M1: 133,591 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.28 AU - 3.72 AU

Year: 1826 Days

Day: 28.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.9

Radius: 13.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.2 AU - 11.68 AU

Year: 11856 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,114,714 km

• M1: 287,826 km (0.06 R)
• M2: 397,930 km (0.036 R)
• M3: 766,240 km (0.12 R)
• M4: 1,006,195 km (0.08 R)
• M5: 1,253,032 km (0.082 R)
• M6: 1,520,064 km (0.092 R)
• M7: 1,827,039 km (0.102 R)
• M8: 2,065,199 km (0.094 R)
• M9: 2,359,757 km (0.105 R)
• M10: 3,091,590 km (0.113 R)
• M11: 3,220,244 km (0.1 R)
• M12: 4,170,489 km (0.111 R)
• M13: 4,370,651 km (0.102 R)
• M14: 5,020,355 km (0.105 R)
• M15: 5,325,684 km (0.108 R)
• M16: 5,891,015 km (0.065 R)
• M17: 6,051,383 km (0.102 R)
• M18: 6,574,677 km (0.055 R)
• M19: 7,455,958 km (0.096 R)
• M20: 7,560,078 km (0.079 R)
• M21: 8,230,576 km (0.099 R)
• M22: 9,328,175 km (0.078 R)
• M23: 9,856,256 km (0.114 R)
• M24: 10,588,388 km (0.099 R)
• M25: 10,744,717 km (0.117 R)
• M26: 12,391,640 km (0.119 R)
• M27: 12,597,786 km (0.042 R)
• M28: 13,987,251 km (0.039 R)
• M29: 14,331,476 km (0.107 R)
• M30: 14,417,944 km (0.116 R)
• M31: 15,735,901 km (0.067 R)
• M32: 17,460,315 km (0.047 R)
• M33: 18,110,617 km (0.102 R)
• M34: 18,580,056 km (0.096 R)
• M35: 22,678,738 km (0.081 R)
• M36: 22,779,717 km (0.078 R)
• M37: 23,899,307 km (0.066 R)
• M38: 24,414,223 km (0.068 R)
• M39: 24,517,595 km (0.066 R)
• M40: 24,776,848 km (0.037 R)
• M41: 25,717,520 km (0.098 R)
• M42: 26,086,428 km (0.075 R)
• M43: 26,669,710 km (0.118 R)
• M44: 26,829,630 km (0.056 R)
• M45: 27,096,662 km (0.054 R)
• M46: 27,579,714 km (0.103 R)
• M47: 28,228,221 km (0.114 R)
• M48: 28,391,133 km (0.112 R)
• M49: 28,608,798 km (0.073 R)
• M50: 28,827,061 km (0.087 R)
• M51: 29,100,675 km (0.059 R)
• M52: 31,151,961 km (0.101 R)
• M53: 31,658,051 km (0.11 R)
• M54: 32,792,152 km (0.108 R)
• M55: 35,217,134 km (0.107 R)
• M56: 35,451,105 km (0.093 R)
• M57: 35,861,751 km (0.093 R)
• M58: 36,569,499 km (0.095 R)
• M59: 37,998,607 km (0.103 R)
• M60: 39,567,440 km (0.116 R)
• M61: 39,688,913 km (0.061 R)
• M62: 40,727,272 km (0.095 R)
• M63: 40,849,943 km (0.108 R)
• M64: 41,218,851 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 13

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.54 AU - 15.8 AU

Year: 15851 Days

Day: 7.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,114,714 km

• M1: 175,179 km (0.119 R)
• M2: 269,276 km (0.093 R)
• M3: 401,969 km (0.099 R)
• M4: 524,939 km (0.068 R)
• M5: 675,135 km (0.119 R)
• M6: 904,618 km (0.092 R)
• M7: 1,160,879 km (0.118 R)
• M8: 1,246,898 km (0.113 R)
• M9: 1,581,848 km (0.117 R)
• M10: 1,810,134 km (0.095 R)
• M11: 1,945,670 km (0.073 R)
• M12: 2,155,406 km (0.079 R)
• M13: 2,484,222 km (0.031 R)
• M14: 2,712,509 km (0.072 R)
• M15: 2,947,976 km (0.076 R)
• M16: 3,608,450 km (0.039 R)
• M17: 4,178,568 km (0.111 R)
• M18: 4,659,824 km (0.106 R)
• M19: 5,353,659 km (0.118 R)
• M20: 5,700,277 km (0.107 R)
• M21: 5,952,350 km (0.106 R)
• M22: 6,156,700 km (0.111 R)
• M23: 6,493,894 km (0.1 R)
• M24: 6,730,857 km (0.112 R)
• M25: 7,159,156 km (0.061 R)
• M26: 7,596,430 km (0.056 R)
• M27: 7,734,808 km (0.109 R)
• M28: 8,268,723 km (0.091 R)
• M29: 8,960,015 km (0.081 R)
• M30: 9,431,248 km (0.107 R)
• M31: 9,550,478 km (0.075 R)
• M32: 9,910,709 km (0.086 R)
• M33: 10,521,218 km (0.082 R)
• M34: 11,049,748 km (0.077 R)
• M35: 12,035,897 km (0.052 R)
• M36: 12,719,858 km (0.116 R)
• M37: 12,950,688 km (0.049 R)
• M38: 13,050,021 km (0.104 R)
• M39: 13,216,224 km (0.098 R)
• M40: 13,383,026 km (0.107 R)
• M41: 14,433,203 km (0.064 R)
• M42: 14,777,726 km (0.051 R)
• M43: 15,159,650 km (0.11 R)
• M44: 15,615,325 km (0.083 R)
• M45: 15,933,520 km (0.06 R)
• M46: 16,325,316 km (0.064 R)
• M47: 16,504,385 km (0.117 R)
• M48: 16,684,202 km (0.096 R)
• M49: 17,373,399 km (0.094 R)
• M50: 17,703,113 km (0.066 R)
• M51: 17,924,069 km (0.093 R)
• M52: 18,182,873 km (0.036 R)
• M53: 19,268,954 km (0.111 R)
• M54: 19,496,193 km (0.072 R)
• M55: 19,953,514 km (0.098 R)
• M56: 20,183,595 km (0.071 R)
• M57: 21,896,940 km (0.088 R)
• M58: 22,571,327 km (0.113 R)
• M59: 23,616,118 km (0.108 R)
• M60: 23,697,051 km (0.111 R)
• M61: 24,062,818 km (0.114 R)
• M62: 24,676,468 km (0.052 R)
• M63: 26,128,465 km (0.105 R)
• M64: 26,212,240 km (0.104 R)
• M65: 26,548,386 km (0.118 R)
• M66: 27,097,710 km (0.064 R)
• M67: 27,607,988 km (0.064 R)
• M68: 27,778,829 km (0.077 R)
• M69: 28,121,557 km (0.1 R)
• M70: 28,293,445 km (0.065 R)
• M71: 28,422,698 km (0.113 R)
• M72: 28,638,268 km (0.104 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit