🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.45 AU - 0.67 AU

Year: 160 Days

Day: 24.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.48 AU - 0.66 AU

Year: 164 Days

Day: 31.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,332,477 km

• M1: 317,596 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.88 AU - 1.16 AU

Year: 392 Days

Day: 16.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,332,477 km

• M1: 284,535 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.3 AU - 1.66 AU

Year: 686 Days

Day: 41.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,332,477 km

• M1: 124,316 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.7 AU - 2.04 AU

Year: 974 Days

Day: 33.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.83 AU - 3.03 AU

Year: 1442 Days

Day: 22.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.1

Radius: 6.7

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.98 AU - 22.46 AU

Year: 30843 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,332,477 km

• M1: 100,829 km (0.117 R)
• M2: 278,551 km (0.084 R)
• M3: 528,828 km (0.104 R)
• M4: 663,317 km (0.104 R)
• M5: 809,025 km (0.095 R)
• M6: 3,194,363 km (0.056 R)
• M7: 3,854,389 km (0.11 R)
• M8: 4,065,771 km (0.095 R)
• M9: 4,119,177 km (0.119 R)
• M10: 5,063,439 km (0.075 R)
• M11: 6,629,878 km (0.057 R)
• M12: 7,204,484 km (0.109 R)
• M13: 8,606,366 km (0.11 R)
• M14: 8,882,822 km (0.093 R)
• M15: 10,017,373 km (0.089 R)
• M16: 10,089,778 km (0.091 R)
• M17: 10,749,505 km (0.106 R)
• M18: 10,823,556 km (0.076 R)
• M19: 11,347,447 km (0.119 R)
• M20: 12,497,556 km (0.101 R)
• M21: 12,968,041 km (0.065 R)
• M22: 13,364,475 km (0.099 R)
• M23: 14,006,998 km (0.099 R)
• M24: 14,088,080 km (0.114 R)
• M25: 15,072,584 km (0.105 R)
• M26: 15,155,611 km (0.114 R)
• M27: 16,504,834 km (0.033 R)
• M28: 17,367,565 km (0.104 R)
• M29: 20,225,034 km (0.049 R)
• M30: 20,500,294 km (0.068 R)
• M31: 21,333,554 km (0.083 R)
• M32: 21,520,252 km (0.075 R)
• M33: 26,962,473 km (0.032 R)
• M34: 27,063,302 km (0.08 R)
• M35: 30,566,435 km (0.097 R)
• M36: 31,199,234 km (0.108 R)
• M37: 34,537,212 km (0.103 R)
• M38: 36,081,510 km (0.107 R)
• M39: 36,750,063 km (0.096 R)
• M40: 37,198,259 km (0.099 R)
• M41: 38,212,981 km (0.103 R)
• M42: 38,553,166 km (0.1 R)
• M43: 38,894,549 km (0.046 R)
• M44: 40,731,461 km (0.099 R)
• M45: 41,079,127 km (0.089 R)
• M46: 43,895,007 km (0.063 R)
• M47: 46,893,846 km (0.108 R)
• M48: 47,015,170 km (0.066 R)
• M49: 47,136,643 km (0.062 R)
• M50: 47,745,357 km (0.101 R)
• M51: 48,111,722 km (0.115 R)
• M52: 49,463,489 km (0.112 R)
• M53: 54,482,946 km (0.059 R)
• M54: 55,121,579 km (0.079 R)
• M55: 55,506,046 km (0.096 R)
• M56: 55,762,905 km (0.087 R)
• M57: 57,052,738 km (0.06 R)
• M58: 57,701,245 km (0.085 R)
• M59: 57,831,246 km (0.096 R)
• M60: 57,961,396 km (0.085 R)
• M61: 58,221,995 km (0.059 R)
• M62: 63,916,289 km (0.109 R)
• M63: 65,265,811 km (0.089 R)
• M64: 66,488,474 km (0.117 R)
• M65: 67,855,649 km (0.095 R)
• M66: 69,232,249 km (0.09 R)
• M67: 69,508,706 km (0.098 R)
• M68: 69,646,934 km (0.077 R)
• M69: 70,478,998 km (0.102 R)
• M70: 72,012,825 km (0.108 R)
• M71: 72,152,848 km (0.114 R)
• M72: 72,573,368 km (0.065 R)
• M73: 74,263,525 km (0.105 R)
• M74: 74,546,414 km (0.111 R)
• M75: 75,681,712 km (0.054 R)
• M76: 77,826,048 km (0.108 R)
• M77: 78,113,426 km (0.053 R)
• M78: 79,990,131 km (0.108 R)
• M79: 82,027,804 km (0.071 R)
• M80: 82,613,031 km (0.111 R)
• M81: 86,600,113 km (0.11 R)
• M82: 87,644,007 km (0.07 R)
• M83: 87,793,455 km (0.044 R)
• M84: 89,593,566 km (0.094 R)
• M85: 91,860,872 km (0.065 R)
• M86: 92,012,714 km (0.111 R)
• M87: 94,453,253 km (0.084 R)
• M88: 95,220,241 km (0.069 R)
• M89: 97,688,606 km (0.095 R)
• M90: 99,553,643 km (0.09 R)
• M91: 100,177,915 km (0.11 R)
• M92: 104,109,048 km (0.099 R)
• M93: 105,695,683 km (0.092 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: 450 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit