🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.59 AU - 0.73 AU

Year: 194 Days

Day: 37.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.49 AU - 1.75 AU

Year: 746 Days

Day: 36.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.73 AU - 4.17 AU

Year: 2317 Days

Day: 15.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.7

Radius: 4.9

Gravity: 37.43 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.63 AU - 20.15 AU

Year: 30879 Days

Day: 19.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,270,343 km

• M1: 79,137 km (0.112 R)
• M2: 329,564 km (0.092 R)
• M3: 375,491 km (0.084 R)
• M4: 474,375 km (0.084 R)
• M5: 554,260 km (0.076 R)
• M6: 638,783 km (0.087 R)
• M7: 820,544 km (0.114 R)
• M8: 1,230,442 km (0.114 R)
• M9: 1,341,743 km (0.071 R)
• M10: 1,534,725 km (0.109 R)
• M11: 1,777,821 km (0.092 R)
• M12: 2,254,440 km (0.106 R)
• M13: 2,299,618 km (0.063 R)
• M14: 2,865,697 km (0.115 R)
• M15: 4,511,573 km (0.074 R)
• M16: 4,741,804 km (0.094 R)
• M17: 5,700,128 km (0.046 R)
• M18: 6,264,860 km (0.104 R)
• M19: 7,111,733 km (0.115 R)
• M20: 8,910,049 km (0.052 R)
• M21: 9,784,898 km (0.106 R)
• M22: 10,383,139 km (0.077 R)
• M23: 11,536,539 km (0.09 R)
• M24: 11,614,928 km (0.076 R)
• M25: 12,892,045 km (0.058 R)
• M26: 14,213,144 km (0.108 R)
• M27: 15,403,943 km (0.087 R)
• M28: 16,449,782 km (0.116 R)
• M29: 17,698,625 km (0.089 R)
• M30: 18,334,565 km (0.055 R)
• M31: 18,885,385 km (0.102 R)
• M32: 19,070,288 km (0.113 R)
• M33: 20,003,629 km (0.088 R)
• M34: 20,286,369 km (0.069 R)
• M35: 20,381,064 km (0.111 R)
• M36: 21,527,433 km (0.078 R)
• M37: 22,011,232 km (0.057 R)
• M38: 22,108,471 km (0.078 R)
• M39: 22,400,935 km (0.047 R)
• M40: 23,982,184 km (0.101 R)
• M41: 24,483,636 km (0.097 R)
• M42: 25,906,162 km (0.109 R)
• M43: 27,669,024 km (0.097 R)
• M44: 28,724,138 km (0.096 R)
• M45: 29,256,556 km (0.066 R)
• M46: 31,418,694 km (0.094 R)
• M47: 33,519,796 km (0.104 R)
• M48: 34,643,725 km (0.05 R)
• M49: 34,983,312 km (0.117 R)
• M50: 35,210,402 km (0.058 R)
• M51: 37,623,416 km (0.065 R)
• M52: 39,852,125 km (0.104 R)
• M53: 41,521,637 km (0.103 R)
• M54: 43,213,739 km (0.105 R)
• M55: 46,415,582 km (0.081 R)
• M56: 49,820,429 km (0.088 R)
• M57: 51,746,352 km (0.085 R)
• M58: 55,803,297 km (0.083 R)
• M59: 56,467,212 km (0.045 R)
• M60: 56,600,205 km (0.058 R)
• M61: 57,936,862 km (0.1 R)
• M62: 58,474,367 km (0.111 R)
• M63: 58,743,793 km (0.116 R)
• M64: 63,940,075 km (0.116 R)
• M65: 65,192,059 km (0.119 R)
• M66: 65,891,130 km (0.115 R)
• M67: 68,144,822 km (0.096 R)
• M68: 68,570,278 km (0.082 R)
• M69: 69,138,750 km (0.118 R)
• M70: 69,708,868 km (0.046 R)
• M71: 72,727,454 km (0.102 R)
• M72: 73,743,074 km (0.114 R)
• M73: 75,788,376 km (0.103 R)
• M74: 76,082,036 km (0.098 R)
• M75: 76,376,146 km (0.11 R)
• M76: 76,817,908 km (0.076 R)
• M77: 77,704,126 km (0.09 R)
• M78: 81,132,610 km (0.07 R)
• M79: 82,185,779 km (0.097 R)
• M80: 87,981,500 km (0.102 R)
• M81: 90,460,935 km (0.112 R)
• M82: 94,065,196 km (0.095 R)
• M83: 94,223,022 km (0.114 R)
• M84: 96,759,304 km (0.119 R)
• M85: 98,035,823 km (0.118 R)
• M86: 101,413,145 km (0.095 R)
• M87: 102,872,173 km (0.089 R)
• M88: 105,319,444 km (0.11 R)
• M89: 105,975,281 km (0.079 R)
• M90: 106,467,907 km (0.066 R)
• M91: 107,290,994 km (0.103 R)
• M92: 108,943,153 km (0.103 R)
• M93: 111,270,298 km (0.1 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit