🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 163 Days

Day: 25.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.21 AU - 1.43 AU

Year: 533 Days

Day: 45.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.56 AU - 1.62 AU

Year: 705 Days

Day: 36.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.39 AU - 3.63 AU

Year: 2311 Days

Day: 21.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,264,516 km

• M1: 1,868,328 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.3

Radius: 4.5

Gravity: 37.55 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.39 AU - 17.01 AU

Year: 22917 Days

Day: 17 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,264,516 km

• M1: 70,161 km (0.086 R)
• M2: 142,118 km (0.119 R)
• M3: 246,986 km (0.049 R)
• M4: 669,450 km (0.077 R)
• M5: 991,086 km (0.084 R)
• M6: 1,019,809 km (0.061 R)
• M7: 1,652,608 km (0.085 R)
• M8: 1,826,590 km (0.059 R)
• M9: 2,043,357 km (0.12 R)
• M10: 2,864,350 km (0.047 R)
• M11: 3,505,976 km (0.074 R)
• M12: 4,284,633 km (0.076 R)
• M13: 4,379,627 km (0.116 R)
• M14: 4,571,861 km (0.078 R)
• M15: 5,781,509 km (0.096 R)
• M16: 5,939,335 km (0.076 R)
• M17: 6,259,175 km (0.033 R)
• M18: 6,421,339 km (0.101 R)
• M19: 6,804,758 km (0.105 R)
• M20: 7,027,210 km (0.118 R)
• M21: 7,139,409 km (0.112 R)
• M22: 7,252,056 km (0.113 R)
• M23: 7,651,333 km (0.045 R)
• M24: 7,708,928 km (0.102 R)
• M25: 7,766,673 km (0.112 R)
• M26: 7,999,148 km (0.111 R)
• M27: 8,530,519 km (0.041 R)
• M28: 8,891,200 km (0.08 R)
• M29: 9,256,667 km (0.102 R)
• M30: 9,751,836 km (0.066 R)
• M31: 10,446,419 km (0.115 R)
• M32: 12,828,765 km (0.11 R)
• M33: 13,172,392 km (0.096 R)
• M34: 14,009,541 km (0.03 R)
• M35: 16,028,514 km (0.079 R)
• M36: 17,222,455 km (0.068 R)
• M37: 17,373,698 km (0.1 R)
• M38: 17,830,121 km (0.116 R)
• M39: 18,213,391 km (0.072 R)
• M40: 18,754,636 km (0.091 R)
• M41: 18,910,218 km (0.105 R)
• M42: 22,440,129 km (0.101 R)
• M43: 22,605,435 km (0.046 R)
• M44: 23,857,120 km (0.084 R)
• M45: 24,619,022 km (0.092 R)
• M46: 24,704,144 km (0.03 R)
• M47: 24,960,106 km (0.063 R)
• M48: 30,901,834 km (0.093 R)
• M49: 33,980,259 km (0.108 R)
• M50: 35,123,785 km (0.111 R)
• M51: 35,603,994 km (0.115 R)
• M52: 36,182,938 km (0.104 R)
• M53: 37,057,487 km (0.115 R)
• M54: 38,926,114 km (0.099 R)
• M55: 39,124,630 km (0.034 R)
• M56: 39,921,987 km (0.088 R)
• M57: 40,724,580 km (0.093 R)
• M58: 42,142,019 km (0.117 R)
• M59: 44,713,008 km (0.039 R)
• M60: 45,546,418 km (0.085 R)
• M61: 45,650,987 km (0.096 R)
• M62: 46,595,398 km (0.08 R)
• M63: 47,122,731 km (0.06 R)
• M64: 48,396,706 km (0.107 R)
• M65: 49,789,612 km (0.1 R)
• M66: 49,897,323 km (0.104 R)
• M67: 50,112,893 km (0.079 R)
• M68: 51,958,033 km (0.051 R)
• M69: 53,604,507 km (0.043 R)
• M70: 56,274,231 km (0.073 R)
• M71: 59,443,013 km (0.09 R)
• M72: 60,359,001 km (0.096 R)
• M73: 62,553,153 km (0.116 R)
• M74: 64,773,335 km (0.12 R)
• M75: 65,008,503 km (0.077 R)
• M76: 65,479,736 km (0.069 R)
• M77: 66,188,680 km (0.025 R)
• M78: 67,256,959 km (0.036 R)
• M79: 67,376,039 km (0.092 R)
• M80: 67,852,807 km (0.078 R)
• M81: 69,049,889 km (0.103 R)
• M82: 69,530,697 km (0.104 R)
• M83: 70,012,701 km (0.111 R)
• M84: 73,539,471 km (0.115 R)
• M85: 73,662,141 km (0.069 R)
• M86: 75,015,703 km (0.113 R)
• M87: 75,262,689 km (0.099 R)
• M88: 75,386,257 km (0.049 R)
• M89: 76,005,293 km (0.095 R)
• M90: 76,999,071 km (0.076 R)
• M91: 77,622,446 km (0.116 R)
• M92: 78,247,465 km (0.081 R)
• M93: 78,372,679 km (0.041 R)
• M94: 79,250,968 km (0.105 R)
• M95: 84,075,499 km (0.075 R)
• M96: 85,876,807 km (0.106 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 11,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit