🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 24.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,303,845 km

• M1: 50,414 km (0.104 R)
• M2: 258,206 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.2 AU - 1.2 AU

Year: 471 Days

Day: 41 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,303,845 km

• M1: 818,151 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.67 AU - 1.71 AU

Year: 787 Days

Day: 20.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,303,845 km

• M1: 508,782 km (0.075 R)
• M2: 547,827 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.66 AU - 3.8 AU

Year: 2079 Days

Day: 16 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.69 AU - 5.33 AU

Year: 3430 Days

Day: 44.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,303,845 km

• M1: 541,544 km (0.08 R)
• M2: 3,184,639 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.6

Radius: 4.2

Gravity: 47.54 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.25 AU - 20.91 AU

Year: 29850 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 99.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,303,845 km

• M1: 61,784 km (0.027 R)
• M2: 101,577 km (0.05 R)
• M3: 158,424 km (0.118 R)
• M4: 398,978 km (0.086 R)
• M5: 447,298 km (0.115 R)
• M6: 1,100,442 km (0.102 R)
• M7: 1,692,550 km (0.06 R)
• M8: 2,411,518 km (0.09 R)
• M9: 2,547,203 km (0.085 R)
• M10: 3,719,153 km (0.034 R)
• M11: 4,034,804 km (0.049 R)
• M12: 4,141,916 km (0.059 R)
• M13: 5,737,677 km (0.058 R)
• M14: 5,858,253 km (0.115 R)
• M15: 6,040,612 km (0.118 R)
• M16: 7,238,443 km (0.043 R)
• M17: 7,303,368 km (0.083 R)
• M18: 7,434,117 km (0.113 R)
• M19: 7,631,586 km (0.096 R)
• M20: 8,713,328 km (0.102 R)
• M21: 9,201,466 km (0.069 R)
• M22: 10,350,377 km (0.119 R)
• M23: 12,466,888 km (0.067 R)
• M24: 12,858,386 km (0.071 R)
• M25: 13,895,398 km (0.038 R)
• M26: 14,057,263 km (0.093 R)
• M27: 18,037,464 km (0.072 R)
• M28: 23,386,186 km (0.105 R)
• M29: 23,578,719 km (0.067 R)
• M30: 25,039,692 km (0.07 R)
• M31: 25,632,249 km (0.104 R)
• M32: 25,830,915 km (0.049 R)
• M33: 26,029,880 km (0.093 R)
• M34: 26,229,443 km (0.098 R)
• M35: 26,831,276 km (0.111 R)
• M36: 27,336,169 km (0.074 R)
• M37: 29,076,291 km (0.109 R)
• M38: 32,019,479 km (0.116 R)
• M39: 32,447,629 km (0.082 R)
• M40: 33,201,303 km (0.113 R)
• M41: 33,417,771 km (0.084 R)
• M42: 34,178,925 km (0.107 R)
• M43: 34,397,487 km (0.11 R)
• M44: 36,273,594 km (0.075 R)
• M45: 36,943,643 km (0.106 R)
• M46: 39,894,162 km (0.084 R)
• M47: 40,239,434 km (0.078 R)
• M48: 40,354,774 km (0.04 R)
• M49: 40,932,969 km (0.052 R)
• M50: 43,391,311 km (0.079 R)
• M51: 43,627,975 km (0.058 R)
• M52: 43,864,938 km (0.083 R)
• M53: 44,102,350 km (0.117 R)
• M54: 48,449,215 km (0.066 R)
• M55: 49,310,151 km (0.054 R)
• M56: 52,677,898 km (0.061 R)
• M57: 53,943,795 km (0.079 R)
• M58: 54,835,997 km (0.116 R)
• M59: 55,732,986 km (0.053 R)
• M60: 56,505,809 km (0.062 R)
• M61: 56,893,417 km (0.074 R)
• M62: 57,022,968 km (0.099 R)
• M63: 58,061,926 km (0.06 R)
• M64: 62,146,396 km (0.064 R)
• M65: 64,560,307 km (0.103 R)
• M66: 64,695,394 km (0.066 R)
• M67: 66,458,854 km (0.117 R)
• M68: 66,595,138 km (0.029 R)
• M69: 67,004,737 km (0.052 R)
• M70: 69,755,991 km (0.04 R)
• M71: 70,588,503 km (0.096 R)
• M72: 71,006,031 km (0.084 R)
• M73: 73,246,558 km (0.1 R)
• M74: 75,226,037 km (0.079 R)
• M75: 75,652,391 km (0.054 R)
• M76: 76,079,643 km (0.03 R)
• M77: 77,366,334 km (0.053 R)
• M78: 80,541,399 km (0.112 R)
• M79: 81,560,460 km (0.103 R)
• M80: 83,023,826 km (0.098 R)
• M81: 83,758,651 km (0.113 R)
• M82: 83,906,005 km (0.113 R)
• M83: 85,827,889 km (0.11 R)
• M84: 86,422,241 km (0.067 R)
• M85: 87,913,881 km (0.094 R)
• M86: 89,865,834 km (0.071 R)
• M87: 90,016,480 km (0.051 R)
• M88: 90,469,163 km (0.1 R)
• M89: 90,922,743 km (0.061 R)
• M90: 91,073,987 km (0.084 R)
• M91: 92,896,388 km (0.038 R)
• M92: 93,353,858 km (0.114 R)
• M93: 95,806,516 km (0.057 R)
• M94: 98,124,983 km (0.098 R)
• M95: 99,680,801 km (0.11 R)
• M96: 105,349,065 km (0.11 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: 502 - 14,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit