🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.69 AU - 4.11 AU

Year: 2349 Days

Day: 33.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.04 AU - 4.12 AU

Year: 2538 Days

Day: 32.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.4

Radius: 14.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.23 AU - 6.11 AU

Year: 5059 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,005,445 km

• M1: 183,856 km (0.078 R)
• M2: 279,748 km (0.093 R)
• M3: 517,758 km (0.054 R)
• M4: 704,456 km (0.089 R)
• M5: 836,850 km (0.107 R)
• M6: 958,174 km (0.027 R)
• M7: 1,100,592 km (0.105 R)
• M8: 1,220,270 km (0.115 R)
• M9: 1,400,535 km (0.037 R)
• M10: 1,986,809 km (0.118 R)
• M11: 2,268,951 km (0.06 R)
• M12: 2,414,958 km (0.074 R)
• M13: 2,645,339 km (0.093 R)
• M14: 2,789,103 km (0.03 R)
• M15: 2,883,050 km (0.103 R)
• M16: 3,117,021 km (0.067 R)
• M17: 3,335,434 km (0.085 R)
• M18: 3,435,366 km (0.061 R)
• M19: 3,997,554 km (0.061 R)
• M20: 4,295,703 km (0.109 R)
• M21: 4,564,081 km (0.086 R)
• M22: 4,663,115 km (0.111 R)
• M23: 4,901,125 km (0.05 R)
• M24: 5,028,134 km (0.113 R)
• M25: 5,181,921 km (0.111 R)
• M26: 5,428,757 km (0.108 R)
• M27: 5,547,089 km (0.111 R)
• M28: 5,934,099 km (0.053 R)
• M29: 6,274,883 km (0.087 R)
• M30: 6,524,262 km (0.083 R)
• M31: 7,004,322 km (0.099 R)
• M32: 7,672,127 km (0.118 R)
• M33: 7,805,269 km (0.111 R)
• M34: 8,254,362 km (0.118 R)
• M35: 8,497,458 km (0.096 R)
• M36: 8,820,141 km (0.082 R)
• M37: 8,959,566 km (0.118 R)
• M38: 9,115,447 km (0.036 R)
• M39: 9,351,064 km (0.1 R)
• M40: 9,908,465 km (0.098 R)
• M41: 10,346,039 km (0.083 R)
• M42: 10,476,937 km (0.065 R)
• M43: 10,756,835 km (0.119 R)
• M44: 10,905,984 km (0.112 R)
• M45: 11,206,526 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 14.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.75 AU - 10.99 AU

Year: 10748 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,005,445 km

• M1: 214,374 km (0.058 R)
• M2: 342,430 km (0.077 R)
• M3: 541,395 km (0.054 R)
• M4: 882,627 km (0.103 R)
• M5: 1,315,264 km (0.051 R)
• M6: 1,710,801 km (0.102 R)
• M7: 2,324,302 km (0.089 R)
• M8: 2,670,771 km (0.086 R)
• M9: 3,511,062 km (0.076 R)
• M10: 4,114,839 km (0.106 R)
• M11: 4,787,581 km (0.095 R)
• M12: 5,007,340 km (0.03 R)
• M13: 5,362,186 km (0.083 R)
• M14: 6,759,879 km (0.093 R)
• M15: 7,152,424 km (0.108 R)
• M16: 7,383,253 km (0.117 R)
• M17: 7,723,289 km (0.098 R)
• M18: 8,551,463 km (0.098 R)
• M19: 11,766,022 km (0.077 R)
• M20: 12,515,208 km (0.118 R)
• M21: 12,616,187 km (0.113 R)
• M22: 13,305,534 km (0.114 R)
• M23: 13,460,368 km (0.1 R)
• M24: 13,641,830 km (0.055 R)
• M25: 14,322,799 km (0.104 R)
• M26: 14,854,321 km (0.104 R)
• M27: 15,419,352 km (0.072 R)
• M28: 15,827,305 km (0.098 R)
• M29: 16,293,901 km (0.111 R)
• M30: 17,296,955 km (0.038 R)
• M31: 17,891,457 km (0.079 R)
• M32: 18,955,097 km (0.025 R)
• M33: 19,479,887 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.5

Radius: 4.5

Gravity: 43.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.17 AU - 12.59 AU

Year: 16323 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,005,445 km

• M1: 290,669 km (0.097 R)
• M2: 487,240 km (0.027 R)
• M3: 675,285 km (0.074 R)
• M4: 860,337 km (0.074 R)
• M5: 1,035,068 km (0.069 R)
• M6: 1,475,035 km (0.105 R)
• M7: 1,533,827 km (0.111 R)
• M8: 2,031,090 km (0.101 R)
• M9: 2,297,225 km (0.116 R)
• M10: 3,312,396 km (0.12 R)
• M11: 3,664,549 km (0.075 R)
• M12: 4,361,825 km (0.111 R)
• M13: 4,404,161 km (0.093 R)
• M14: 5,688,459 km (0.092 R)
• M15: 5,734,685 km (0.065 R)
• M16: 6,832,135 km (0.066 R)
• M17: 7,029,454 km (0.082 R)
• M18: 7,079,121 km (0.113 R)
• M19: 7,480,342 km (0.101 R)
• M20: 7,837,582 km (0.065 R)
• M21: 8,252,417 km (0.068 R)
• M22: 10,716,144 km (0.081 R)
• M23: 11,176,307 km (0.049 R)
• M24: 11,234,202 km (0.112 R)
• M25: 11,701,545 km (0.116 R)
• M26: 11,878,520 km (0.053 R)
• M27: 12,655,232 km (0.11 R)
• M28: 12,776,107 km (0.058 R)
• M29: 13,141,275 km (0.078 R)
• M30: 14,446,218 km (0.094 R)
• M31: 15,532,298 km (0.081 R)
• M32: 16,446,341 km (0.072 R)
• M33: 16,644,558 km (0.095 R)
• M34: 18,257,971 km (0.072 R)
• M35: 19,500,232 km (0.112 R)
• M36: 21,342,380 km (0.074 R)
• M37: 21,775,316 km (0.089 R)
• M38: 21,847,722 km (0.094 R)
• M39: 24,132,680 km (0.104 R)
• M40: 24,357,825 km (0.103 R)
• M41: 24,734,662 km (0.115 R)
• M42: 26,183,816 km (0.096 R)
• M43: 27,503,718 km (0.041 R)
• M44: 29,403,461 km (0.081 R)
• M45: 29,483,646 km (0.073 R)
• M46: 31,100,201 km (0.062 R)
• M47: 31,345,242 km (0.081 R)
• M48: 32,414,268 km (0.1 R)
• M49: 32,662,601 km (0.107 R)
• M50: 33,746,138 km (0.026 R)
• M51: 35,095,960 km (0.103 R)
• M52: 35,265,903 km (0.102 R)
• M53: 35,862,948 km (0.088 R)
• M54: 36,807,808 km (0.088 R)
• M55: 37,586,914 km (0.028 R)
• M56: 37,847,962 km (0.116 R)
• M57: 37,935,028 km (0.097 R)
• M58: 38,459,069 km (0.102 R)
• M59: 39,249,694 km (0.08 R)
• M60: 40,757,641 km (0.113 R)
• M61: 42,827,626 km (0.108 R)
• M62: 42,918,432 km (0.057 R)
• M63: 44,839,568 km (0.094 R)
• M64: 44,931,720 km (0.098 R)
• M65: 45,578,731 km (0.116 R)
• M66: 46,042,784 km (0.119 R)
• M67: 47,256,621 km (0.095 R)
• M68: 47,914,552 km (0.11 R)
• M69: 48,670,171 km (0.119 R)
• M70: 49,334,685 km (0.118 R)
• M71: 51,056,856 km (0.089 R)
• M72: 53,286,163 km (0.119 R)
• M73: 54,855,445 km (0.025 R)
• M74: 55,052,764 km (0.07 R)
• M75: 57,638,264 km (0.091 R)
• M76: 58,139,866 km (0.057 R)
• M77: 59,046,728 km (0.06 R)
• M78: 59,552,519 km (0.107 R)
• M79: 59,653,797 km (0.076 R)
• M80: 60,059,656 km (0.076 R)
• M81: 61,078,417 km (0.076 R)
• M82: 61,180,592 km (0.094 R)
• M83: 62,308,411 km (0.1 R)
• M84: 63,029,622 km (0.084 R)
• M85: 64,064,839 km (0.113 R)
• M86: 65,628,137 km (0.08 R)
• M87: 66,152,029 km (0.12 R)
• M88: 67,098,535 km (0.049 R)
• M89: 67,731,932 km (0.107 R)
• M90: 69,217,738 km (0.107 R)
• M91: 69,537,578 km (0.109 R)
• M92: 69,750,905 km (0.102 R)
• M93: 70,392,680 km (0.12 R)
• M94: 70,499,792 km (0.118 R)
• M95: 71,358,932 km (0.094 R)
• M96: 71,466,493 km (0.113 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: 491 - 20,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit