🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.65 AU - 0.77 AU

Year: 172 Days

Day: 34.4 Hours

Environment

Temp: 378 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.83 AU - 0.87 AU

Year: 225 Days

Day: 23.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 121,420,057 km

• M1: 69,862 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.12 AU - 1.58 AU

Year: 450 Days

Day: 19.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.14 AU - 1.76 AU

Year: 501 Days

Day: 29.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.14 AU - 3.3 AU

Year: 1287 Days

Day: 35.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 121,420,057 km

• M1: 313,557 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.72 AU - 4.5 AU

Year: 1968 Days

Day: 20.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 121,420,057 km

• M1: 513,420 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.42 AU - 5.72 AU

Year: 3276 Days

Day: 23.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 176.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 121,420,057 km

• M1: 916,586 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 25.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.9

Radius: 4.5

Gravity: 41.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 24.92 AU - 25.68 AU

Year: 36519 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 121,420,057 km

• M1: 75,846 km (0.099 R)
• M2: 112,348 km (0.114 R)
• M3: 399,277 km (0.085 R)
• M4: 479,312 km (0.111 R)
• M5: 718,369 km (0.084 R)
• M6: 955,033 km (0.082 R)
• M7: 1,495,081 km (0.104 R)
• M8: 2,303,658 km (0.075 R)
• M9: 2,802,118 km (0.113 R)
• M10: 2,853,729 km (0.091 R)
• M11: 3,553,697 km (0.12 R)
• M12: 4,067,865 km (0.049 R)
• M13: 4,126,358 km (0.103 R)
• M14: 4,185,300 km (0.075 R)
• M15: 4,363,471 km (0.103 R)
• M16: 5,355,305 km (0.109 R)
• M17: 5,548,735 km (0.113 R)
• M18: 5,942,626 km (0.025 R)
• M19: 6,075,918 km (0.095 R)
• M20: 7,177,257 km (0.045 R)
• M21: 7,248,017 km (0.108 R)
• M22: 7,319,225 km (0.051 R)
• M23: 8,864,721 km (0.117 R)
• M24: 9,401,628 km (0.027 R)
• M25: 10,346,189 km (0.063 R)
• M26: 12,750,526 km (0.097 R)
• M27: 13,008,732 km (0.118 R)
• M28: 14,414,652 km (0.045 R)
• M29: 15,226,520 km (0.103 R)
• M30: 21,819,597 km (0.1 R)
• M31: 22,128,218 km (0.051 R)
• M32: 22,334,812 km (0.116 R)
• M33: 22,438,484 km (0.117 R)
• M34: 23,063,055 km (0.114 R)
• M35: 24,756,353 km (0.056 R)
• M36: 24,863,615 km (0.106 R)
• M37: 26,708,755 km (0.072 R)
• M38: 26,928,664 km (0.103 R)
• M39: 27,149,321 km (0.115 R)
• M40: 27,370,426 km (0.101 R)
• M41: 27,926,033 km (0.102 R)
• M42: 28,261,132 km (0.061 R)
• M43: 28,485,230 km (0.117 R)
• M44: 29,048,167 km (0.111 R)
• M45: 29,387,754 km (0.092 R)
• M46: 30,185,110 km (0.082 R)
• M47: 30,874,158 km (0.105 R)
• M48: 31,452,354 km (0.117 R)
• M49: 32,267,812 km (0.106 R)
• M50: 34,396,440 km (0.064 R)
• M51: 36,569,947 km (0.112 R)
• M52: 39,286,196 km (0.085 R)
• M53: 44,258,380 km (0.08 R)
• M54: 46,222,750 km (0.074 R)
• M55: 50,643,218 km (0.042 R)
• M56: 52,421,338 km (0.069 R)
• M57: 54,777,205 km (0.074 R)
• M58: 55,336,552 km (0.099 R)
• M59: 56,602,000 km (0.094 R)
• M60: 56,743,220 km (0.076 R)
• M61: 57,734,755 km (0.09 R)
• M62: 60,743,767 km (0.097 R)
• M63: 61,032,939 km (0.079 R)
• M64: 64,097,302 km (0.065 R)
• M65: 64,391,711 km (0.062 R)
• M66: 66,167,737 km (0.11 R)
• M67: 66,912,584 km (0.066 R)
• M68: 67,211,182 km (0.108 R)
• M69: 67,660,125 km (0.07 R)
• M70: 68,711,349 km (0.118 R)
• M71: 68,861,994 km (0.109 R)
• M72: 70,374,130 km (0.083 R)
• M73: 72,816,315 km (0.099 R)
• M74: 75,441,309 km (0.098 R)
• M75: 78,411,724 km (0.049 R)
• M76: 78,884,304 km (0.088 R)
• M77: 79,515,756 km (0.068 R)
• M78: 80,466,002 km (0.058 R)
• M79: 82,538,082 km (0.091 R)
• M80: 83,018,590 km (0.116 R)
• M81: 84,950,497 km (0.079 R)
• M82: 86,897,065 km (0.114 R)
• M83: 90,668,876 km (0.092 R)
• M84: 90,834,032 km (0.078 R)
• M85: 91,827,362 km (0.073 R)
• M86: 92,990,784 km (0.075 R)
• M87: 93,490,890 km (0.09 R)
• M88: 96,678,821 km (0.049 R)
• M89: 99,391,030 km (0.08 R)
• M90: 102,988,410 km (0.071 R)
• M91: 105,236,717 km (0.096 R)
• M92: 109,605,423 km (0.062 R)
• M93: 112,432,524 km (0.069 R)
• M94: 116,717,755 km (0.114 R)
• M95: 119,242,069 km (0.098 R)
• M96: 119,966,572 km (0.091 R)

Kuiper Belt

Range: 38.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit