🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.98 AU

Year: 266 Days

Day: 41.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,111,239 km

• M1: 158,275 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.1 AU - 1.22 AU

Year: 439 Days

Day: 26.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.64 AU - 3.84 AU

Year: 2050 Days

Day: 34.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.5

Radius: 3.5

Gravity: 40.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 16.68 AU - 19.3 AU

Year: 26818 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,111,239 km

• M1: 261,048 km (0.097 R)
• M2: 733,179 km (0.086 R)
• M3: 1,173,894 km (0.114 R)
• M4: 1,818,362 km (0.088 R)
• M5: 2,102,000 km (0.036 R)
• M6: 2,475,845 km (0.078 R)
• M7: 3,583,318 km (0.1 R)
• M8: 3,803,077 km (0.089 R)
• M9: 4,917,731 km (0.098 R)
• M10: 5,260,460 km (0.08 R)
• M11: 6,546,403 km (0.071 R)
• M12: 7,473,311 km (0.097 R)
• M13: 8,151,887 km (0.107 R)
• M14: 8,909,152 km (0.082 R)
• M15: 9,266,092 km (0.054 R)
• M16: 9,871,365 km (0.103 R)
• M17: 10,364,739 km (0.115 R)
• M18: 11,503,927 km (0.077 R)
• M19: 11,827,357 km (0.076 R)
• M20: 12,088,256 km (0.082 R)
• M21: 12,350,950 km (0.111 R)
• M22: 12,949,192 km (0.035 R)
• M23: 14,035,571 km (0.099 R)
• M24: 14,104,536 km (0.052 R)
• M25: 14,729,406 km (0.08 R)
• M26: 15,292,343 km (0.103 R)
• M27: 15,576,429 km (0.081 R)
• M28: 16,584,570 km (0.061 R)
• M29: 17,391,351 km (0.115 R)
• M30: 18,436,591 km (0.065 R)
• M31: 18,587,535 km (0.117 R)
• M32: 18,738,928 km (0.099 R)
• M33: 20,587,061 km (0.112 R)
• M34: 20,822,228 km (0.109 R)
• M35: 20,979,456 km (0.095 R)
• M36: 21,058,144 km (0.101 R)
• M37: 23,140,098 km (0.117 R)
• M38: 24,868,701 km (0.114 R)
• M39: 25,538,152 km (0.118 R)
• M40: 26,044,092 km (0.098 R)
• M41: 27,065,995 km (0.12 R)
• M42: 27,323,453 km (0.117 R)
• M43: 27,754,444 km (0.109 R)
• M44: 27,927,379 km (0.113 R)
• M45: 30,297,907 km (0.098 R)
• M46: 32,276,489 km (0.113 R)
• M47: 33,006,227 km (0.069 R)
• M48: 33,557,196 km (0.051 R)
• M49: 34,947,708 km (0.088 R)
• M50: 35,790,991 km (0.075 R)
• M51: 36,262,374 km (0.068 R)
• M52: 36,356,920 km (0.086 R)
• M53: 37,880,425 km (0.089 R)
• M54: 38,072,209 km (0.1 R)
• M55: 39,230,396 km (0.102 R)
• M56: 40,400,102 km (0.078 R)
• M57: 42,873,553 km (0.12 R)
• M58: 45,497,500 km (0.058 R)
• M59: 46,725,848 km (0.082 R)
• M60: 47,344,136 km (0.107 R)
• M61: 48,588,940 km (0.12 R)
• M62: 49,529,461 km (0.081 R)
• M63: 50,370,650 km (0.068 R)
• M64: 50,581,583 km (0.073 R)
• M65: 52,707,818 km (0.058 R)
• M66: 53,997,651 km (0.112 R)
• M67: 54,321,680 km (0.066 R)
• M68: 55,297,656 km (0.105 R)
• M69: 55,515,321 km (0.075 R)
• M70: 57,157,008 km (0.077 R)
• M71: 57,377,067 km (0.063 R)
• M72: 58,592,549 km (0.102 R)
• M73: 59,704,959 km (0.059 R)
• M74: 60,487,805 km (0.077 R)
• M75: 61,837,626 km (0.112 R)
• M76: 62,742,993 km (0.12 R)
• M77: 63,880,984 km (0.108 R)
• M78: 64,223,563 km (0.107 R)
• M79: 65,600,461 km (0.071 R)
• M80: 66,292,651 km (0.095 R)
• M81: 67,103,172 km (0.066 R)
• M82: 69,789,202 km (0.085 R)
• M83: 70,613,636 km (0.091 R)
• M84: 70,849,851 km (0.06 R)
• M85: 71,559,842 km (0.066 R)
• M86: 72,748,397 km (0.055 R)
• M87: 74,543,572 km (0.11 R)
• M88: 76,838,254 km (0.118 R)
• M89: 77,081,200 km (0.09 R)
• M90: 78,421,597 km (0.102 R)
• M91: 78,910,932 km (0.104 R)
• M92: 79,524,134 km (0.117 R)
• M93: 81,002,011 km (0.102 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit