🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.75 AU - 1.23 AU

Year: 375 Days

Day: 16.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.94 AU - 1.5 AU

Year: 513 Days

Day: 19.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.46 AU - 1.6 AU

Year: 721 Days

Day: 20.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.1 AU - 3.64 AU

Year: 2356 Days

Day: 12.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 6.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.61 AU - 13.85 AU

Year: 15298 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,076,800 km

• M1: 308,770 km (0.048 R)
• M2: 593,904 km (0.111 R)
• M3: 871,557 km (0.118 R)
• M4: 916,437 km (0.09 R)
• M5: 1,008,738 km (0.095 R)
• M6: 1,339,051 km (0.092 R)
• M7: 1,391,410 km (0.112 R)
• M8: 1,552,676 km (0.101 R)
• M9: 3,399,462 km (0.055 R)
• M10: 3,471,568 km (0.083 R)
• M11: 3,990,374 km (0.107 R)
• M12: 4,066,519 km (0.112 R)
• M13: 4,454,277 km (0.028 R)
• M14: 4,559,594 km (0.069 R)
• M15: 5,044,291 km (0.098 R)
• M16: 5,209,447 km (0.065 R)
• M17: 5,264,798 km (0.112 R)
• M18: 5,460,472 km (0.117 R)
• M19: 5,573,418 km (0.052 R)
• M20: 5,830,278 km (0.092 R)
• M21: 5,974,640 km (0.102 R)
• M22: 6,032,684 km (0.075 R)
• M23: 6,178,691 km (0.047 R)
• M24: 6,683,883 km (0.093 R)
• M25: 6,926,232 km (0.104 R)
• M26: 7,171,423 km (0.1 R)
• M27: 7,513,403 km (0.088 R)
• M28: 7,702,046 km (0.085 R)
• M29: 8,180,760 km (0.112 R)
• M30: 8,374,938 km (0.112 R)
• M31: 8,537,850 km (0.091 R)
• M32: 9,913,402 km (0.087 R)
• M33: 10,856,168 km (0.075 R)
• M34: 11,572,891 km (0.114 R)
• M35: 11,754,503 km (0.109 R)
• M36: 11,937,012 km (0.115 R)
• M37: 12,527,326 km (0.094 R)
• M38: 12,751,124 km (0.066 R)
• M39: 13,392,450 km (0.099 R)
• M40: 13,774,673 km (0.086 R)
• M41: 14,706,518 km (0.095 R)
• M42: 14,942,583 km (0.101 R)
• M43: 15,021,571 km (0.102 R)
• M44: 16,182,450 km (0.104 R)
• M45: 16,385,455 km (0.086 R)
• M46: 17,956,232 km (0.102 R)
• M47: 18,462,172 km (0.101 R)
• M48: 18,759,423 km (0.046 R)
• M49: 19,790,602 km (0.1 R)
• M50: 20,225,782 km (0.037 R)
• M51: 20,444,494 km (0.03 R)
• M52: 21,818,101 km (0.036 R)
• M53: 21,997,619 km (0.117 R)
• M54: 22,132,407 km (0.083 R)
• M55: 22,357,851 km (0.065 R)
• M56: 22,493,386 km (0.081 R)
• M57: 23,084,298 km (0.066 R)
• M58: 23,772,298 km (0.102 R)
• M59: 24,606,905 km (0.115 R)
• M60: 24,700,104 km (0.115 R)
• M61: 25,829,120 km (0.1 R)
• M62: 25,876,542 km (0.105 R)
• M63: 25,923,965 km (0.047 R)
• M64: 26,161,676 km (0.094 R)
• M65: 26,304,542 km (0.061 R)
• M66: 26,543,300 km (0.078 R)
• M67: 27,167,422 km (0.088 R)
• M68: 27,312,233 km (0.075 R)
• M69: 27,650,922 km (0.117 R)
• M70: 27,747,862 km (0.113 R)
• M71: 28,088,347 km (0.116 R)
• M72: 28,185,884 km (0.033 R)
• M73: 28,381,259 km (0.099 R)
• M74: 28,528,164 km (0.085 R)
• M75: 28,675,219 km (0.096 R)
• M76: 28,970,226 km (0.104 R)
• M77: 29,019,444 km (0.094 R)
• M78: 29,414,532 km (0.108 R)
• M79: 29,910,897 km (0.115 R)
• M80: 30,060,346 km (0.095 R)
• M81: 31,366,036 km (0.066 R)
• M82: 31,568,442 km (0.069 R)
• M83: 31,771,446 km (0.076 R)
• M84: 31,822,160 km (0.092 R)
• M85: 33,152,534 km (0.092 R)
• M86: 33,669,095 km (0.08 R)
• M87: 33,876,438 km (0.079 R)
• M88: 34,814,716 km (0.077 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: 296 - 16,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit