🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.74 AU - 0.92 AU

Year: 279 Days

Day: 44.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.21 AU - 2.31 AU

Year: 1254 Days

Day: 27.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,933,608 km

• M1: 563,984 km (0.073 R)
• M2: 1,218,774 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.99 AU - 3.23 AU

Year: 2024 Days

Day: 16 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,933,608 km

• M1: 1,675,945 km (0.101 R)

Asteroid Belt

Center: 9.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.6

Radius: 5.5

Gravity: 32.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.17 AU - 17.89 AU

Year: 24796 Days

Day: 17.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,933,608 km

• M1: 413,189 km (0.062 R)
• M2: 607,966 km (0.098 R)
• M3: 743,651 km (0.108 R)
• M4: 829,819 km (0.11 R)
• M5: 919,429 km (0.092 R)
• M6: 1,140,684 km (0.076 R)
• M7: 1,485,208 km (0.079 R)
• M8: 1,594,713 km (0.098 R)
• M9: 1,706,762 km (0.071 R)
• M10: 2,649,229 km (0.054 R)
• M11: 3,528,715 km (0.099 R)
• M12: 7,368,294 km (0.067 R)
• M13: 7,807,962 km (0.082 R)
• M14: 7,935,269 km (0.111 R)
• M15: 8,191,830 km (0.117 R)
• M16: 8,386,008 km (0.062 R)
• M17: 8,647,206 km (0.111 R)
• M18: 9,446,956 km (0.049 R)
• M19: 11,475,204 km (0.103 R)
• M20: 12,874,094 km (0.067 R)
• M21: 13,175,384 km (0.094 R)
• M22: 14,015,974 km (0.075 R)
• M23: 14,403,732 km (0.086 R)
• M24: 14,795,080 km (0.105 R)
• M25: 15,668,133 km (0.114 R)
• M26: 15,989,768 km (0.068 R)
• M27: 16,070,551 km (0.094 R)
• M28: 16,476,261 km (0.116 R)
• M29: 17,050,118 km (0.052 R)
• M30: 17,881,134 km (0.118 R)
• M31: 18,980,978 km (0.083 R)
• M32: 20,451,974 km (0.104 R)
• M33: 20,979,905 km (0.097 R)
• M34: 21,512,323 km (0.084 R)
• M35: 23,777,983 km (0.082 R)
• M36: 25,173,432 km (0.092 R)
• M37: 26,404,024 km (0.103 R)
• M38: 26,882,588 km (0.094 R)
• M39: 28,042,719 km (0.091 R)
• M40: 28,726,980 km (0.117 R)
• M41: 30,111,957 km (0.042 R)
• M42: 31,822,758 km (0.041 R)
• M43: 33,771,719 km (0.114 R)
• M44: 33,875,391 km (0.108 R)
• M45: 34,291,123 km (0.047 R)
• M46: 35,970,509 km (0.119 R)
• M47: 36,926,888 km (0.056 R)
• M48: 39,627,279 km (0.087 R)
• M49: 44,418,001 km (0.105 R)
• M50: 44,531,546 km (0.092 R)
• M51: 46,246,686 km (0.096 R)
• M52: 47,518,118 km (0.114 R)
• M53: 48,099,904 km (0.087 R)
• M54: 49,623,409 km (0.068 R)
• M55: 49,741,292 km (0.067 R)
• M56: 51,520,160 km (0.062 R)
• M57: 52,117,654 km (0.105 R)
• M58: 54,774,213 km (0.108 R)
• M59: 58,218,255 km (0.031 R)
• M60: 58,467,037 km (0.12 R)
• M61: 59,090,261 km (0.079 R)
• M62: 60,217,631 km (0.078 R)
• M63: 61,225,771 km (0.099 R)
• M64: 61,858,570 km (0.042 R)
• M65: 61,985,429 km (0.043 R)
• M66: 65,701,141 km (0.117 R)
• M67: 68,567,735 km (0.09 R)
• M68: 69,356,565 km (0.09 R)
• M69: 69,752,102 km (0.117 R)
• M70: 70,677,963 km (0.118 R)
• M71: 71,741,155 km (0.029 R)
• M72: 74,017,735 km (0.08 R)
• M73: 74,691,823 km (0.067 R)
• M74: 75,097,234 km (0.118 R)
• M75: 80,019,303 km (0.062 R)
• M76: 80,434,138 km (0.108 R)
• M77: 81,404,878 km (0.059 R)
• M78: 82,379,508 km (0.115 R)
• M79: 84,621,681 km (0.069 R)
• M80: 86,316,475 km (0.092 R)
• M81: 86,458,294 km (0.092 R)
• M82: 87,452,671 km (0.097 R)
• M83: 88,450,788 km (0.08 R)
• M84: 89,022,850 km (0.114 R)
• M85: 89,739,574 km (0.099 R)
• M86: 90,746,368 km (0.102 R)
• M87: 91,323,217 km (0.079 R)
• M88: 92,046,223 km (0.103 R)
• M89: 94,664,336 km (0.042 R)
• M90: 96,570,362 km (0.116 R)
• M91: 97,897,295 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit