🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 29.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 40.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 67.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.85 AU - 5.47 AU

Year: 3536 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.17 AU - 5.37 AU

Year: 3661 Days

Day: 38.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 10.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.96 AU - 9.18 AU

Year: 8057 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,891,921 km

• M1: 126,560 km (0.08 R)
• M2: 191,784 km (0.032 R)
• M3: 296,503 km (0.088 R)
• M4: 373,396 km (0.103 R)
• M5: 654,939 km (0.105 R)
• M6: 813,663 km (0.073 R)
• M7: 1,335,460 km (0.07 R)
• M8: 2,273,289 km (0.115 R)
• M9: 2,404,935 km (0.097 R)
• M10: 3,289,956 km (0.092 R)
• M11: 3,396,470 km (0.087 R)
• M12: 3,569,405 km (0.105 R)
• M13: 3,723,042 km (0.103 R)
• M14: 4,643,069 km (0.076 R)
• M15: 5,252,381 km (0.11 R)
• M16: 5,553,971 km (0.097 R)
• M17: 5,681,278 km (0.079 R)
• M18: 6,069,186 km (0.09 R)
• M19: 6,147,724 km (0.096 R)
• M20: 6,734,597 km (0.109 R)
• M21: 6,925,035 km (0.082 R)
• M22: 7,144,944 km (0.112 R)
• M23: 7,339,272 km (0.094 R)
• M24: 7,620,067 km (0.075 R)
• M25: 8,220,852 km (0.111 R)
• M26: 8,453,925 km (0.087 R)
• M27: 9,712,343 km (0.097 R)
• M28: 9,958,730 km (0.065 R)
• M29: 10,457,490 km (0.105 R)
• M30: 11,447,229 km (0.102 R)
• M31: 12,134,631 km (0.108 R)
• M32: 12,267,025 km (0.076 R)
• M33: 12,600,329 km (0.091 R)
• M34: 12,700,859 km (0.081 R)
• M35: 12,835,348 km (0.057 R)
• M36: 13,071,862 km (0.097 R)
• M37: 13,686,709 km (0.092 R)
• M38: 13,790,081 km (0.115 R)
• M39: 14,101,694 km (0.094 R)
• M40: 14,626,483 km (0.109 R)
• M41: 14,908,924 km (0.056 R)
• M42: 15,839,423 km (0.081 R)
• M43: 16,056,938 km (0.077 R)
• M44: 16,311,853 km (0.075 R)
• M45: 17,158,726 km (0.044 R)
• M46: 17,793,919 km (0.105 R)
• M47: 19,628,737 km (0.118 R)
• M48: 20,175,218 km (0.084 R)
• M49: 20,726,635 km (0.114 R)
• M50: 20,885,060 km (0.093 R)
• M51: 21,322,933 km (0.114 R)
• M52: 21,442,910 km (0.095 R)
• M53: 22,045,939 km (0.104 R)
• M54: 22,288,886 km (0.111 R)
• M55: 22,491,890 km (0.089 R)
• M56: 23,433,609 km (0.088 R)
• M57: 23,557,476 km (0.116 R)
• M58: 23,722,782 km (0.079 R)
• M59: 24,765,329 km (0.082 R)
• M60: 25,270,970 km (0.068 R)
• M61: 25,865,322 km (0.106 R)
• M62: 26,722,368 km (0.115 R)
• M63: 27,632,223 km (0.095 R)
• M64: 28,728,625 km (0.034 R)
• M65: 29,215,567 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 14.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.33 AU - 11.85 AU

Year: 11265 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,891,921 km

• M1: 251,025 km (0.103 R)
• M2: 509,231 km (0.068 R)
• M3: 1,075,160 km (0.095 R)
• M4: 1,220,120 km (0.116 R)
• M5: 1,352,814 km (0.085 R)
• M6: 1,470,697 km (0.046 R)
• M7: 1,781,262 km (0.072 R)
• M8: 2,022,862 km (0.076 R)
• M9: 2,228,709 km (0.113 R)
• M10: 2,711,461 km (0.097 R)
• M11: 3,886,553 km (0.076 R)
• M12: 4,769,180 km (0.06 R)
• M13: 5,265,097 km (0.099 R)
• M14: 5,455,386 km (0.095 R)
• M15: 6,678,797 km (0.117 R)
• M16: 8,536,204 km (0.062 R)
• M17: 8,873,099 km (0.065 R)
• M18: 9,100,188 km (0.057 R)
• M19: 10,145,877 km (0.097 R)
• M20: 10,823,855 km (0.051 R)
• M21: 12,518,948 km (0.105 R)
• M22: 13,159,676 km (0.118 R)
• M23: 14,517,576 km (0.045 R)
• M24: 14,965,173 km (0.099 R)
• M25: 15,281,123 km (0.117 R)
• M26: 15,371,780 km (0.076 R)
• M27: 15,462,735 km (0.113 R)
• M28: 15,828,053 km (0.08 R)
• M29: 16,707,090 km (0.107 R)
• M30: 17,176,080 km (0.111 R)
• M31: 18,175,244 km (0.078 R)
• M32: 18,415,947 km (0.112 R)
• M33: 19,046,651 km (0.082 R)
• M34: 19,144,339 km (0.103 R)
• M35: 20,030,856 km (0.117 R)
• M36: 20,329,453 km (0.098 R)
• M37: 21,132,644 km (0.117 R)
• M38: 22,048,632 km (0.119 R)
• M39: 22,356,953 km (0.107 R)
• M40: 22,718,381 km (0.094 R)
• M41: 24,554,396 km (0.079 R)
• M42: 24,767,274 km (0.114 R)
• M43: 24,980,750 km (0.09 R)
• M44: 25,894,943 km (0.099 R)
• M45: 27,039,366 km (0.091 R)
• M46: 27,534,834 km (0.056 R)
• M47: 27,922,293 km (0.096 R)
• M48: 28,870,893 km (0.075 R)
• M49: 30,285,042 km (0.109 R)
• M50: 30,399,035 km (0.04 R)
• M51: 31,490,202 km (0.118 R)
• M52: 31,605,841 km (0.111 R)
• M53: 32,185,982 km (0.116 R)
• M54: 32,302,369 km (0.103 R)
• M55: 32,652,578 km (0.097 R)
• M56: 34,125,369 km (0.081 R)
• M57: 35,981,579 km (0.082 R)
• M58: 38,548,379 km (0.092 R)
• M59: 39,106,080 km (0.102 R)
• M60: 39,666,474 km (0.093 R)
• M61: 39,916,452 km (0.096 R)
• M62: 41,300,232 km (0.069 R)
• M63: 41,490,221 km (0.059 R)
• M64: 41,743,939 km (0.107 R)
• M65: 42,252,871 km (0.08 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit