🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.7 AU - 0.92 AU

Year: 278 Days

Day: 14.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,230,933 km

• M1: 104,270 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.75 AU - 1.09 AU

Year: 336 Days

Day: 47.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 105,230,933 km

• M1: 48,470 km (0.069 R)
• M2: 384,915 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.84 AU - 1.04 AU

Year: 347 Days

Day: 32.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 140.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,230,933 km

• M1: 557,551 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.72 AU - 2.48 AU

Year: 1159 Days

Day: 36 Hours

Environment

Temp: -84 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,230,933 km

• M1: 1,221,167 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.93 AU - 3.99 AU

Year: 2451 Days

Day: 39.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,230,933 km

• M1: 1,063,491 km (0.089 R)

Asteroid Belt

Center: 10.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.4

Radius: 4.8

Gravity: 42.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.13 AU - 20.41 AU

Year: 27330 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,230,933 km

• M1: 69,114 km (0.026 R)
• M2: 108,608 km (0.081 R)
• M3: 272,567 km (0.107 R)
• M4: 426,504 km (0.081 R)
• M5: 1,131,259 km (0.116 R)
• M6: 1,566,888 km (0.103 R)
• M7: 1,924,577 km (0.108 R)
• M8: 3,435,515 km (0.105 R)
• M9: 3,949,085 km (0.119 R)
• M10: 4,161,214 km (0.112 R)
• M11: 5,687,412 km (0.113 R)
• M12: 5,987,206 km (0.116 R)
• M13: 6,292,236 km (0.081 R)
• M14: 7,366,498 km (0.112 R)
• M15: 7,431,424 km (0.082 R)
• M16: 7,693,071 km (0.092 R)
• M17: 8,091,300 km (0.113 R)
• M18: 9,964,714 km (0.1 R)
• M19: 11,888,244 km (0.106 R)
• M20: 12,194,171 km (0.065 R)
• M21: 13,364,176 km (0.056 R)
• M22: 13,443,463 km (0.119 R)
• M23: 16,569,311 km (0.059 R)
• M24: 16,996,562 km (0.09 R)
• M25: 17,774,920 km (0.081 R)
• M26: 18,564,797 km (0.049 R)
• M27: 19,097,664 km (0.111 R)
• M28: 19,906,540 km (0.105 R)
• M29: 20,451,974 km (0.12 R)
• M30: 21,094,347 km (0.112 R)
• M31: 24,988,080 km (0.113 R)
• M32: 25,379,728 km (0.105 R)
• M33: 26,069,823 km (0.041 R)
• M34: 26,168,856 km (0.061 R)
• M35: 28,788,614 km (0.11 R)
• M36: 29,404,957 km (0.047 R)
• M37: 30,441,820 km (0.103 R)
• M38: 32,444,786 km (0.114 R)
• M39: 32,551,300 km (0.116 R)
• M40: 34,164,115 km (0.107 R)
• M41: 34,272,573 km (0.104 R)
• M42: 34,489,789 km (0.087 R)
• M43: 35,472,946 km (0.093 R)
• M44: 36,023,018 km (0.113 R)
• M45: 38,816,010 km (0.114 R)
• M46: 39,496,531 km (0.049 R)
• M47: 40,754,499 km (0.062 R)
• M48: 42,141,720 km (0.097 R)
• M49: 42,841,090 km (0.06 R)
• M50: 43,192,346 km (0.113 R)
• M51: 43,897,401 km (0.117 R)
• M52: 44,133,317 km (0.088 R)
• M53: 45,200,099 km (0.11 R)
• M54: 45,676,867 km (0.077 R)
• M55: 45,796,396 km (0.111 R)
• M56: 46,755,917 km (0.101 R)
• M57: 47,117,345 km (0.1 R)
• M58: 47,479,821 km (0.057 R)
• M59: 47,722,020 km (0.112 R)
• M60: 48,938,849 km (0.086 R)
• M61: 50,165,851 km (0.108 R)
• M62: 50,906,959 km (0.062 R)
• M63: 51,776,122 km (0.085 R)
• M64: 53,026,312 km (0.05 R)
• M65: 53,655,221 km (0.102 R)
• M66: 56,323,000 km (0.053 R)
• M67: 56,707,616 km (0.118 R)
• M68: 57,866,700 km (0.108 R)
• M69: 58,254,907 km (0.108 R)
• M70: 60,077,458 km (0.089 R)
• M71: 61,522,573 km (0.045 R)
• M72: 62,183,197 km (0.041 R)
• M73: 65,386,836 km (0.091 R)
• M74: 73,347,387 km (0.118 R)
• M75: 75,455,221 km (0.105 R)
• M76: 75,879,182 km (0.115 R)
• M77: 76,304,040 km (0.109 R)
• M78: 77,155,850 km (0.115 R)
• M79: 77,298,117 km (0.103 R)
• M80: 78,153,668 km (0.096 R)
• M81: 78,296,683 km (0.101 R)
• M82: 80,162,169 km (0.055 R)
• M83: 81,462,324 km (0.112 R)
• M84: 82,187,574 km (0.115 R)
• M85: 84,669,552 km (0.107 R)
• M86: 85,404,228 km (0.111 R)
• M87: 86,732,058 km (0.12 R)
• M88: 87,324,316 km (0.111 R)
• M89: 87,620,969 km (0.09 R)
• M90: 91,959,905 km (0.051 R)
• M91: 92,412,738 km (0.109 R)
• M92: 93,775,575 km (0.115 R)
• M93: 95,908,990 km (0.083 R)
• M94: 97,288,731 km (0.106 R)
• M95: 97,750,241 km (0.119 R)
• M96: 99,293,492 km (0.104 R)
• M97: 103,657,262 km (0.072 R)
• M98: 103,814,340 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit