🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.75 AU - 0.95 AU

Year: 295 Days

Day: 25.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,596,123 km

• M1: 358,137 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.9 AU - 1.32 AU

Year: 441 Days

Day: 36.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,596,123 km

• M1: 235,617 km (0.042 R)
• M2: 259,552 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.56 AU - 1.9 AU

Year: 857 Days

Day: 26.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,596,123 km

• M1: 441,912 km (0.12 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.73 AU - 4.09 AU

Year: 2372 Days

Day: 22.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.6

Radius: 4.2

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.77 AU - 16.45 AU

Year: 19967 Days

Day: 15.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,596,123 km

• M1: 226,342 km (0.101 R)
• M2: 472,580 km (0.049 R)
• M3: 781,948 km (0.101 R)
• M4: 911,949 km (0.078 R)
• M5: 1,119,590 km (0.103 R)
• M6: 1,191,996 km (0.109 R)
• M7: 1,825,992 km (0.094 R)
• M8: 1,940,284 km (0.096 R)
• M9: 2,610,632 km (0.061 R)
• M10: 2,739,586 km (0.028 R)
• M11: 2,837,722 km (0.056 R)
• M12: 3,954,171 km (0.12 R)
• M13: 4,252,319 km (0.04 R)
• M14: 4,404,161 km (0.083 R)
• M15: 4,909,653 km (0.103 R)
• M16: 5,392,554 km (0.113 R)
• M17: 6,017,275 km (0.09 R)
• M18: 6,576,921 km (0.117 R)
• M19: 7,288,259 km (0.087 R)
• M20: 8,164,304 km (0.045 R)
• M21: 8,495,364 km (0.119 R)
• M22: 8,543,086 km (0.093 R)
• M23: 8,782,741 km (0.082 R)
• M24: 9,663,574 km (0.093 R)
• M25: 10,114,462 km (0.028 R)
• M26: 10,572,082 km (0.103 R)
• M27: 11,613,283 km (0.037 R)
• M28: 12,199,706 km (0.056 R)
• M29: 13,290,424 km (0.09 R)
• M30: 13,735,328 km (0.111 R)
• M31: 15,041,617 km (0.11 R)
• M32: 15,505,071 km (0.109 R)
• M33: 15,563,414 km (0.082 R)
• M34: 16,684,351 km (0.034 R)
• M35: 17,587,623 km (0.077 R)
• M36: 19,065,650 km (0.104 R)
• M37: 19,315,778 km (0.099 R)
• M38: 19,504,122 km (0.097 R)
• M39: 19,819,324 km (0.073 R)
• M40: 21,161,816 km (0.119 R)
• M41: 21,941,968 km (0.101 R)
• M42: 22,072,867 km (0.105 R)
• M43: 22,401,384 km (0.061 R)
• M44: 23,597,419 km (0.116 R)
• M45: 23,731,458 km (0.106 R)
• M46: 24,541,830 km (0.085 R)
• M47: 24,882,015 km (0.111 R)
• M48: 25,086,965 km (0.097 R)
• M49: 26,676,591 km (0.048 R)
• M50: 28,583,815 km (0.081 R)
• M51: 28,941,802 km (0.087 R)
• M52: 29,589,860 km (0.093 R)
• M53: 30,097,296 km (0.043 R)
• M54: 30,534,421 km (0.075 R)
• M55: 31,636,658 km (0.034 R)
• M56: 32,751,761 km (0.089 R)
• M57: 33,804,032 km (0.11 R)
• M58: 35,479,977 km (0.077 R)
• M59: 35,941,786 km (0.025 R)
• M60: 36,328,048 km (0.082 R)
• M61: 36,715,805 km (0.117 R)
• M62: 37,730,229 km (0.076 R)
• M63: 37,808,618 km (0.078 R)
• M64: 38,991,339 km (0.109 R)
• M65: 40,587,099 km (0.109 R)
• M66: 40,828,251 km (0.119 R)
• M67: 40,908,735 km (0.097 R)
• M68: 41,797,795 km (0.085 R)
• M69: 42,448,396 km (0.095 R)
• M70: 42,774,968 km (0.1 R)
• M71: 43,677,193 km (0.045 R)
• M72: 44,089,484 km (0.046 R)
• M73: 44,254,641 km (0.116 R)
• M74: 45,167,188 km (0.039 R)
• M75: 46,337,492 km (0.114 R)
• M76: 48,196,694 km (0.073 R)
• M77: 49,049,851 km (0.046 R)
• M78: 50,166,300 km (0.118 R)
• M79: 50,944,208 km (0.117 R)
• M80: 51,117,592 km (0.113 R)
• M81: 51,204,359 km (0.087 R)
• M82: 51,464,959 km (0.066 R)
• M83: 53,918,513 km (0.072 R)
• M84: 54,537,849 km (0.03 R)
• M85: 55,070,567 km (0.112 R)
• M86: 55,159,428 km (0.034 R)
• M87: 55,783,400 km (0.079 R)
• M88: 57,128,584 km (0.116 R)
• M89: 57,579,173 km (0.066 R)
• M90: 57,940,602 km (0.106 R)
• M91: 58,302,778 km (0.071 R)
• M92: 59,485,050 km (0.042 R)
• M93: 60,308,287 km (0.118 R)
• M94: 61,043,112 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit