🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.66 AU

Year: 151 Days

Day: 42.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,846,821 km

• M1: 446,101 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.89 AU - 1.25 AU

Year: 421 Days

Day: 23.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.48 AU - 1.5 AU

Year: 693 Days

Day: 18.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 92.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.62 AU - 4.22 AU

Year: 2408 Days

Day: 44.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 8.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.55 AU - 5.77 AU

Year: 3831 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,846,821 km

• M1: 224,995 km (0.097 R)
• M2: 286,031 km (0.111 R)
• M3: 387,159 km (0.113 R)
• M4: 476,020 km (0.064 R)
• M5: 539,600 km (0.094 R)
• M6: 612,304 km (0.111 R)
• M7: 670,498 km (0.057 R)
• M8: 755,768 km (0.075 R)
• M9: 1,097,600 km (0.047 R)
• M10: 1,274,275 km (0.042 R)
• M11: 1,597,705 km (0.098 R)
• M12: 1,688,810 km (0.099 R)
• M13: 2,134,313 km (0.115 R)
• M14: 2,460,586 km (0.077 R)
• M15: 2,634,568 km (0.075 R)
• M16: 2,913,269 km (0.034 R)
• M17: 3,201,544 km (0.115 R)
• M18: 3,264,674 km (0.098 R)
• M19: 3,510,015 km (0.108 R)
• M20: 3,564,020 km (0.105 R)
• M21: 3,728,278 km (0.116 R)
• M22: 4,235,565 km (0.106 R)
• M23: 4,316,347 km (0.112 R)
• M24: 4,562,137 km (0.114 R)
• M25: 4,621,377 km (0.046 R)
• M26: 5,264,648 km (0.119 R)
• M27: 5,351,714 km (0.074 R)
• M28: 6,999,385 km (0.065 R)
• M29: 7,054,138 km (0.118 R)
• M30: 7,163,943 km (0.114 R)
• M31: 7,525,072 km (0.059 R)
• M32: 7,892,036 km (0.093 R)
• M33: 8,020,391 km (0.116 R)
• M34: 8,163,855 km (0.109 R)
• M35: 8,820,141 km (0.116 R)
• M36: 9,072,512 km (0.077 R)
• M37: 9,252,030 km (0.085 R)
• M38: 9,342,237 km (0.053 R)
• M39: 9,478,222 km (0.072 R)
• M40: 10,105,486 km (0.094 R)
• M41: 10,510,298 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.3

Radius: 14.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.52 AU - 8.2 AU

Year: 6842 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 55.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,846,821 km

• M1: 199,863 km (0.081 R)
• M2: 292,464 km (0.106 R)
• M3: 456,872 km (0.067 R)
• M4: 663,766 km (0.084 R)
• M5: 759,359 km (0.08 R)
• M6: 905,516 km (0.08 R)
• M7: 1,298,210 km (0.112 R)
• M8: 1,422,975 km (0.1 R)
• M9: 1,627,774 km (0.083 R)
• M10: 1,822,700 km (0.1 R)
• M11: 2,108,881 km (0.078 R)
• M12: 2,279,273 km (0.031 R)
• M13: 2,432,162 km (0.081 R)
• M14: 2,521,173 km (0.054 R)
• M15: 2,611,231 km (0.112 R)
• M16: 3,272,902 km (0.067 R)
• M17: 3,854,838 km (0.115 R)
• M18: 3,985,586 km (0.094 R)
• M19: 4,144,609 km (0.118 R)
• M20: 4,387,257 km (0.094 R)
• M21: 4,745,843 km (0.07 R)
• M22: 5,057,006 km (0.111 R)
• M23: 5,316,559 km (0.058 R)
• M24: 5,462,716 km (0.093 R)
• M25: 5,580,449 km (0.102 R)
• M26: 5,729,150 km (0.082 R)
• M27: 5,909,116 km (0.033 R)
• M28: 6,367,484 km (0.111 R)
• M29: 6,805,806 km (0.092 R)
• M30: 6,900,950 km (0.12 R)
• M31: 7,221,688 km (0.091 R)
• M32: 7,811,103 km (0.11 R)
• M33: 8,348,309 km (0.044 R)
• M34: 8,518,552 km (0.115 R)
• M35: 8,655,733 km (0.053 R)
• M36: 8,828,070 km (0.063 R)
• M37: 9,036,609 km (0.068 R)
• M38: 9,994,783 km (0.09 R)
• M39: 10,504,314 km (0.082 R)
• M40: 10,614,567 km (0.079 R)
• M41: 10,725,270 km (0.099 R)
• M42: 11,473,259 km (0.027 R)
• M43: 12,822,482 km (0.1 R)
• M44: 13,696,134 km (0.031 R)
• M45: 14,877,059 km (0.086 R)
• M46: 16,005,925 km (0.116 R)
• M47: 16,816,745 km (0.06 R)
• M48: 17,509,982 km (0.074 R)
• M49: 17,728,544 km (0.068 R)
• M50: 17,992,136 km (0.113 R)
• M51: 19,509,507 km (0.104 R)
• M52: 19,736,148 km (0.066 R)
• M53: 20,237,899 km (0.115 R)
• M54: 20,329,603 km (0.084 R)
• M55: 21,440,367 km (0.074 R)
• M56: 22,144,674 km (0.091 R)
• M57: 22,381,038 km (0.055 R)
• M58: 23,095,518 km (0.116 R)
• M59: 23,576,026 km (0.065 R)
• M60: 23,914,267 km (0.118 R)
• M61: 24,205,534 km (0.102 R)
• M62: 24,693,522 km (0.106 R)
• M63: 25,036,999 km (0.096 R)
• M64: 25,184,802 km (0.09 R)
• M65: 25,828,372 km (0.06 R)
• M66: 26,277,016 km (0.094 R)
• M67: 26,377,097 km (0.119 R)
• M68: 26,477,178 km (0.074 R)
• M69: 26,677,938 km (0.038 R)
• M70: 27,536,929 km (0.067 R)
• M71: 27,791,245 km (0.106 R)
• M72: 27,893,121 km (0.053 R)
• M73: 27,995,297 km (0.12 R)
• M74: 28,971,273 km (0.113 R)
• M75: 31,221,076 km (0.05 R)
• M76: 31,380,098 km (0.081 R)
• M77: 32,072,587 km (0.074 R)
• M78: 34,016,162 km (0.113 R)
• M79: 34,179,822 km (0.095 R)
• M80: 34,727,351 km (0.104 R)
• M81: 37,058,534 km (0.077 R)
• M82: 37,339,479 km (0.051 R)
• M83: 37,790,367 km (0.05 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: 231 - 15,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit