🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 29.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,899,601 km

• M1: 39,494 km (0.081 R)
• M2: 67,768 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.61 AU - 0.67 AU

Year: 188 Days

Day: 37.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 167.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,899,601 km

• M1: 529,128 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.46 AU - 1.84 AU

Year: 778 Days

Day: 37 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,899,601 km

• M1: 41,588 km (0.026 R)

Asteroid Belt

Center: 8.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.2

Radius: 6.4

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.06 AU - 19.72 AU

Year: 23252 Days

Day: 21.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,899,601 km

• M1: 109,954 km (0.117 R)
• M2: 178,620 km (0.085 R)
• M3: 378,931 km (0.072 R)
• M4: 690,394 km (0.059 R)
• M5: 818,300 km (0.052 R)
• M6: 1,010,384 km (0.082 R)
• M7: 1,534,725 km (0.115 R)
• M8: 1,703,172 km (0.111 R)
• M9: 1,877,603 km (0.108 R)
• M10: 2,058,018 km (0.083 R)
• M11: 2,957,849 km (0.071 R)
• M12: 3,470,222 km (0.114 R)
• M13: 3,514,054 km (0.105 R)
• M14: 3,647,046 km (0.118 R)
• M15: 4,916,534 km (0.104 R)
• M16: 6,308,542 km (0.108 R)
• M17: 7,870,942 km (0.076 R)
• M18: 7,987,030 km (0.088 R)
• M19: 8,456,618 km (0.09 R)
• M20: 9,056,356 km (0.045 R)
• M21: 9,117,093 km (0.064 R)
• M22: 11,130,530 km (0.072 R)
• M23: 11,588,599 km (0.069 R)
• M24: 11,919,659 km (0.045 R)
• M25: 12,388,349 km (0.088 R)
• M26: 12,794,807 km (0.083 R)
• M27: 14,535,228 km (0.089 R)
• M28: 14,606,437 km (0.111 R)
• M29: 14,820,511 km (0.082 R)
• M30: 15,324,357 km (0.056 R)
• M31: 17,394,792 km (0.073 R)
• M32: 19,472,856 km (0.108 R)
• M33: 20,024,273 km (0.12 R)
• M34: 21,384,716 km (0.081 R)
• M35: 21,790,575 km (0.075 R)
• M36: 22,609,773 km (0.065 R)
• M37: 22,774,780 km (0.088 R)
• M38: 24,531,956 km (0.091 R)
• M39: 24,871,544 km (0.096 R)
• M40: 25,813,561 km (0.116 R)
• M41: 25,986,048 km (0.097 R)
• M42: 27,292,037 km (0.08 R)
• M43: 28,441,098 km (0.11 R)
• M44: 28,619,419 km (0.105 R)
• M45: 28,976,808 km (0.103 R)
• M46: 30,421,475 km (0.078 R)
• M47: 30,877,749 km (0.045 R)
• M48: 31,520,421 km (0.119 R)
• M49: 32,539,033 km (0.082 R)
• M50: 33,192,925 km (0.072 R)
• M51: 33,380,521 km (0.101 R)
• M52: 35,755,237 km (0.115 R)
• M53: 36,140,153 km (0.098 R)
• M54: 36,914,322 km (0.114 R)
• M55: 37,791,713 km (0.054 R)
• M56: 37,889,550 km (0.12 R)
• M57: 38,085,673 km (0.048 R)
• M58: 38,183,809 km (0.101 R)
• M59: 39,666,324 km (0.096 R)
• M60: 40,865,950 km (0.116 R)
• M61: 42,891,505 km (0.087 R)
• M62: 42,993,680 km (0.083 R)
• M63: 43,505,454 km (0.096 R)
• M64: 46,095,143 km (0.04 R)
• M65: 47,672,653 km (0.118 R)
• M66: 48,202,528 km (0.038 R)
• M67: 52,183,178 km (0.104 R)
• M68: 53,167,233 km (0.098 R)
• M69: 54,599,483 km (0.064 R)
• M70: 56,044,449 km (0.099 R)
• M71: 56,156,049 km (0.062 R)
• M72: 57,501,981 km (0.115 R)
• M73: 57,727,275 km (0.104 R)
• M74: 57,952,869 km (0.096 R)
• M75: 60,225,260 km (0.036 R)
• M76: 60,339,553 km (0.08 R)
• M77: 60,912,663 km (0.117 R)
• M78: 61,602,608 km (0.096 R)
• M79: 63,338,841 km (0.12 R)
• M80: 64,154,598 km (0.04 R)
• M81: 65,443,384 km (0.112 R)
• M82: 66,622,514 km (0.117 R)
• M83: 66,740,846 km (0.096 R)
• M84: 67,333,403 km (0.096 R)
• M85: 68,643,133 km (0.101 R)
• M86: 69,241,225 km (0.103 R)
• M87: 69,601,008 km (0.1 R)
• M88: 69,841,112 km (0.099 R)
• M89: 73,476,191 km (0.065 R)
• M90: 73,598,412 km (0.109 R)
• M91: 74,210,567 km (0.054 R)
• M92: 75,193,425 km (0.064 R)
• M93: 78,542,622 km (0.039 R)
• M94: 80,046,679 km (0.117 R)
• M95: 81,433,751 km (0.044 R)
• M96: 82,574,434 km (0.077 R)
• M97: 83,083,217 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit