🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.85 AU - 0.89 AU

Year: 295 Days

Day: 29.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,345,187 km

• M1: 201,359 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.17 AU

Year: 331 Days

Day: 27.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.97 AU - 2.21 AU

Year: 1098 Days

Day: 39.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.2

Radius: 4.4

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.23 AU - 17.19 AU

Year: 24825 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,345,187 km

• M1: 122,969 km (0.032 R)
• M2: 262,544 km (0.107 R)
• M3: 357,689 km (0.104 R)
• M4: 464,053 km (0.056 R)
• M5: 540,796 km (0.098 R)
• M6: 580,739 km (0.059 R)
• M7: 621,729 km (0.09 R)
• M8: 911,649 km (0.112 R)
• M9: 1,008,589 km (0.076 R)
• M10: 1,599,949 km (0.109 R)
• M11: 1,807,142 km (0.11 R)
• M12: 2,181,885 km (0.056 R)
• M13: 2,312,185 km (0.103 R)
• M14: 2,580,264 km (0.113 R)
• M15: 2,893,522 km (0.052 R)
• M16: 3,000,634 km (0.105 R)
• M17: 3,072,740 km (0.074 R)
• M18: 3,292,649 km (0.062 R)
• M19: 3,864,412 km (0.095 R)
• M20: 4,101,674 km (0.086 R)
• M21: 4,141,617 km (0.04 R)
• M22: 4,548,822 km (0.081 R)
• M23: 4,590,261 km (0.088 R)
• M24: 5,011,379 km (0.079 R)
• M25: 5,800,059 km (0.076 R)
• M26: 6,208,611 km (0.061 R)
• M27: 6,346,989 km (0.106 R)
• M28: 6,862,653 km (0.092 R)
• M29: 7,735,257 km (0.032 R)
• M30: 8,488,782 km (0.059 R)
• M31: 8,745,192 km (0.111 R)
• M32: 9,003,997 km (0.113 R)
• M33: 9,476,427 km (0.102 R)
• M34: 10,445,073 km (0.098 R)
• M35: 11,671,027 km (0.116 R)
• M36: 12,941,712 km (0.098 R)
• M37: 13,833,016 km (0.087 R)
• M38: 13,953,442 km (0.118 R)
• M39: 14,013,730 km (0.106 R)
• M40: 15,611,585 km (0.051 R)
• M41: 15,736,948 km (0.044 R)
• M42: 19,042,463 km (0.09 R)
• M43: 19,986,126 km (0.068 R)
• M44: 21,848,619 km (0.069 R)
• M45: 22,199,576 km (0.117 R)
• M46: 22,340,497 km (0.106 R)
• M47: 22,978,233 km (0.092 R)
• M48: 23,192,158 km (0.046 R)
• M49: 23,406,681 km (0.117 R)
• M50: 24,199,101 km (0.104 R)
• M51: 24,927,044 km (0.088 R)
• M52: 25,588,267 km (0.05 R)
• M53: 27,003,164 km (0.097 R)
• M54: 27,606,492 km (0.084 R)
• M55: 28,826,313 km (0.086 R)
• M56: 31,555,576 km (0.088 R)
• M57: 31,952,011 km (0.059 R)
• M58: 32,190,769 km (0.09 R)
• M59: 32,350,240 km (0.076 R)
• M60: 33,232,120 km (0.099 R)
• M61: 33,312,753 km (0.119 R)
• M62: 34,692,195 km (0.1 R)
• M63: 36,421,846 km (0.114 R)
• M64: 36,587,899 km (0.111 R)
• M65: 38,179,321 km (0.1 R)
• M66: 39,793,034 km (0.037 R)
• M67: 40,393,220 km (0.117 R)
• M68: 40,737,445 km (0.084 R)
• M69: 42,037,151 km (0.058 R)
• M70: 42,560,893 km (0.071 R)
• M71: 43,350,471 km (0.085 R)
• M72: 44,321,960 km (0.081 R)
• M73: 44,677,105 km (0.084 R)
• M74: 44,943,987 km (0.119 R)
• M75: 45,568,858 km (0.052 R)
• M76: 46,286,628 km (0.101 R)
• M77: 46,646,860 km (0.044 R)
• M78: 49,286,365 km (0.076 R)
• M79: 50,855,946 km (0.054 R)
• M80: 51,787,043 km (0.085 R)
• M81: 52,441,982 km (0.05 R)
• M82: 53,005,667 km (0.099 R)
• M83: 53,476,900 km (0.101 R)
• M84: 54,139,021 km (0.1 R)
• M85: 54,233,716 km (0.1 R)
• M86: 54,328,561 km (0.109 R)
• M87: 59,434,336 km (0.049 R)
• M88: 59,630,010 km (0.108 R)
• M89: 59,923,970 km (0.08 R)
• M90: 60,021,957 km (0.109 R)
• M91: 61,005,563 km (0.106 R)
• M92: 61,697,303 km (0.052 R)
• M93: 62,093,588 km (0.111 R)
• M94: 62,789,368 km (0.084 R)
• M95: 64,992,795 km (0.095 R)
• M96: 65,497,089 km (0.099 R)
• M97: 67,221,504 km (0.091 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit