🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.79 AU - 0.83 AU

Year: 261 Days

Day: 29.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.86 AU - 0.9 AU

Year: 296 Days

Day: 34.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,231,852 km

• M1: 165,156 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.86 AU - 0.9 AU

Year: 296 Days

Day: 32.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,231,852 km

• M1: 67,319 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.06 AU - 1.66 AU

Year: 568 Days

Day: 14.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 56.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.84 AU - 2.74 AU

Year: 1241 Days

Day: 24.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.1

Radius: 3.6

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.84 AU - 19.64 AU

Year: 22366 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,231,852 km

• M1: 102,026 km (0.116 R)
• M2: 435,330 km (0.064 R)
• M3: 822,938 km (0.083 R)
• M4: 970,741 km (0.103 R)
• M5: 1,290,581 km (0.037 R)
• M6: 1,314,516 km (0.05 R)
• M7: 1,412,204 km (0.107 R)
• M8: 1,588,879 km (0.042 R)
• M9: 1,745,807 km (0.094 R)
• M10: 1,907,672 km (0.111 R)
• M11: 1,990,549 km (0.107 R)
• M12: 2,274,935 km (0.103 R)
• M13: 2,511,748 km (0.077 R)
• M14: 2,572,036 km (0.117 R)
• M15: 2,818,573 km (0.095 R)
• M16: 2,849,839 km (0.108 R)
• M17: 3,008,413 km (0.112 R)
• M18: 3,433,720 km (0.089 R)
• M19: 3,912,583 km (0.088 R)
• M20: 4,088,659 km (0.09 R)
• M21: 4,669,249 km (0.087 R)
• M22: 4,818,398 km (0.115 R)
• M23: 5,121,483 km (0.099 R)
• M24: 5,198,077 km (0.119 R)
• M25: 5,508,792 km (0.05 R)
• M26: 6,148,173 km (0.081 R)
• M27: 6,642,893 km (0.082 R)
• M28: 6,937,302 km (0.044 R)
• M29: 7,538,985 km (0.107 R)
• M30: 7,978,952 km (0.072 R)
• M31: 8,202,002 km (0.07 R)
• M32: 8,427,147 km (0.071 R)
• M33: 8,472,326 km (0.111 R)
• M34: 8,563,132 km (0.098 R)
• M35: 9,207,599 km (0.113 R)
• M36: 10,155,003 km (0.111 R)
• M37: 11,133,074 km (0.101 R)
• M38: 12,655,381 km (0.101 R)
• M39: 13,019,951 km (0.09 R)
• M40: 13,229,688 km (0.063 R)
• M41: 13,282,346 km (0.08 R)
• M42: 15,223,079 km (0.118 R)
• M43: 15,444,035 km (0.12 R)
• M44: 15,777,639 km (0.101 R)
• M45: 18,002,907 km (0.102 R)
• M46: 18,236,579 km (0.086 R)
• M47: 18,648,123 km (0.088 R)
• M48: 22,047,734 km (0.041 R)
• M49: 22,800,660 km (0.084 R)
• M50: 22,926,921 km (0.038 R)
• M51: 24,525,225 km (0.035 R)
• M52: 24,784,328 km (0.099 R)
• M53: 25,305,228 km (0.055 R)
• M54: 25,961,214 km (0.038 R)
• M55: 26,159,132 km (0.103 R)
• M56: 26,291,377 km (0.092 R)
• M57: 26,755,878 km (0.061 R)
• M58: 26,822,449 km (0.054 R)
• M59: 26,955,891 km (0.12 R)
• M60: 27,156,202 km (0.027 R)
• M61: 27,558,621 km (0.06 R)
• M62: 27,625,790 km (0.083 R)
• M63: 28,369,142 km (0.089 R)
• M64: 29,875,293 km (0.109 R)
• M65: 30,986,955 km (0.112 R)
• M66: 31,829,490 km (0.116 R)
• M67: 32,253,600 km (0.086 R)
• M68: 32,821,922 km (0.068 R)
• M69: 32,893,281 km (0.044 R)
• M70: 33,465,343 km (0.059 R)
• M71: 33,896,484 km (0.115 R)
• M72: 33,968,590 km (0.106 R)
• M73: 34,837,155 km (0.118 R)
• M74: 36,448,474 km (0.03 R)
• M75: 38,684,513 km (0.039 R)
• M76: 38,835,158 km (0.097 R)
• M77: 39,363,987 km (0.097 R)
• M78: 40,275,936 km (0.111 R)
• M79: 40,352,230 km (0.102 R)
• M80: 41,888,601 km (0.072 R)
• M81: 43,444,119 km (0.056 R)
• M82: 43,757,377 km (0.083 R)
• M83: 45,256,049 km (0.054 R)
• M84: 45,335,485 km (0.095 R)
• M85: 46,051,610 km (0.097 R)
• M86: 46,611,106 km (0.107 R)
• M87: 48,465,671 km (0.067 R)
• M88: 49,116,272 km (0.087 R)
• M89: 49,606,205 km (0.074 R)
• M90: 49,769,865 km (0.109 R)
• M91: 52,079,806 km (0.069 R)
• M92: 52,746,264 km (0.04 R)
• M93: 52,913,365 km (0.116 R)
• M94: 54,762,395 km (0.091 R)
• M95: 55,100,785 km (0.061 R)
• M96: 55,355,102 km (0.048 R)
• M97: 56,035,174 km (0.042 R)
• M98: 57,060,368 km (0.099 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit