🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.53 AU - 0.55 AU

Year: 146 Days

Day: 26.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,692,281 km

• M1: 216,618 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.5 AU - 1.82 AU

Year: 785 Days

Day: 33.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.38 AU - 2.74 AU

Year: 1504 Days

Day: 25.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,692,281 km

• M1: 359,184 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.78 AU - 3.23 AU

Year: 1907 Days

Day: 47 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.5

Radius: 5.5

Gravity: 24.58 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.45 AU - 22.93 AU

Year: 29661 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,692,281 km

• M1: 236,813 km (0.114 R)
• M2: 377,585 km (0.108 R)
• M3: 762,500 km (0.105 R)
• M4: 943,065 km (0.086 R)
• M5: 1,103,883 km (0.07 R)
• M6: 1,415,046 km (0.09 R)
• M7: 1,910,365 km (0.094 R)
• M8: 3,330,348 km (0.098 R)
• M9: 4,398,925 km (0.026 R)
• M10: 5,391,806 km (0.089 R)
• M11: 6,390,223 km (0.07 R)
• M12: 7,635,924 km (0.07 R)
• M13: 7,893,980 km (0.11 R)
• M14: 8,023,981 km (0.081 R)
• M15: 8,886,562 km (0.106 R)
• M16: 8,954,181 km (0.113 R)
• M17: 9,639,339 km (0.11 R)
• M18: 9,988,051 km (0.1 R)
• M19: 10,128,823 km (0.091 R)
• M20: 10,986,767 km (0.089 R)
• M21: 12,316,841 km (0.029 R)
• M22: 12,847,615 km (0.08 R)
• M23: 13,541,150 km (0.036 R)
• M24: 15,611,735 km (0.091 R)
• M25: 16,268,469 km (0.104 R)
• M26: 17,017,955 km (0.104 R)
• M27: 17,186,103 km (0.107 R)
• M28: 18,723,520 km (0.038 R)
• M29: 19,071,185 km (0.083 R)
• M30: 19,245,766 km (0.111 R)
• M31: 20,304,470 km (0.103 R)
• M32: 20,661,560 km (0.108 R)
• M33: 20,751,169 km (0.108 R)
• M34: 21,020,745 km (0.114 R)
• M35: 21,472,680 km (0.097 R)
• M36: 22,019,161 km (0.075 R)
• M37: 22,570,280 km (0.078 R)
• M38: 23,779,629 km (0.112 R)
• M39: 25,105,515 km (0.083 R)
• M40: 25,392,743 km (0.118 R)
• M41: 26,164,069 km (0.109 R)
• M42: 27,040,862 km (0.113 R)
• M43: 27,138,849 km (0.103 R)
• M44: 28,923,402 km (0.094 R)
• M45: 31,464,023 km (0.047 R)
• M46: 31,980,734 km (0.091 R)
• M47: 32,396,017 km (0.082 R)
• M48: 33,232,120 km (0.106 R)
• M49: 38,395,042 km (0.085 R)
• M50: 39,501,767 km (0.099 R)
• M51: 39,724,219 km (0.081 R)
• M52: 42,200,063 km (0.105 R)
• M53: 42,313,758 km (0.039 R)
• M54: 42,769,582 km (0.112 R)
• M55: 45,189,627 km (0.1 R)
• M56: 45,772,311 km (0.113 R)
• M57: 45,889,147 km (0.1 R)
• M58: 48,722,830 km (0.068 R)
• M59: 51,491,288 km (0.106 R)
• M60: 51,612,761 km (0.092 R)
• M61: 52,466,068 km (0.11 R)
• M62: 53,446,981 km (0.086 R)
• M63: 55,302,443 km (0.049 R)
• M64: 56,050,582 km (0.098 R)
• M65: 57,053,187 km (0.074 R)
• M66: 57,430,772 km (0.104 R)
• M67: 57,556,734 km (0.066 R)
• M68: 60,994,044 km (0.1 R)
• M69: 61,508,960 km (0.118 R)
• M70: 63,713,135 km (0.119 R)
• M71: 64,235,531 km (0.028 R)
• M72: 64,366,279 km (0.071 R)
• M73: 66,471,420 km (0.102 R)
• M74: 67,665,510 km (0.105 R)
• M75: 67,931,795 km (0.104 R)
• M76: 70,074,784 km (0.073 R)
• M77: 71,425,354 km (0.089 R)
• M78: 71,832,260 km (0.082 R)
• M79: 73,740,979 km (0.082 R)
• M80: 75,528,375 km (0.101 R)
• M81: 75,804,532 km (0.081 R)
• M82: 76,219,517 km (0.096 R)
• M83: 78,585,407 km (0.075 R)
• M84: 79,285,824 km (0.108 R)
• M85: 80,975,233 km (0.057 R)
• M86: 81,257,973 km (0.098 R)
• M87: 85,682,031 km (0.059 R)
• M88: 85,970,156 km (0.106 R)
• M89: 88,431,939 km (0.115 R)
• M90: 91,652,183 km (0.116 R)
• M91: 91,799,387 km (0.106 R)
• M92: 92,536,904 km (0.048 R)
• M93: 92,832,510 km (0.085 R)
• M94: 94,018,073 km (0.11 R)
• M95: 94,612,725 km (0.099 R)
• M96: 100,323,474 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit