🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.66 AU - 0.7 AU

Year: 258 Days

Day: 17.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,720,378 km

• M1: 75,397 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.35 AU - 1.61 AU

Year: 829 Days

Day: 43.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.27 AU - 1.91 AU

Year: 923 Days

Day: 24.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.65 AU - 1.97 AU

Year: 1121 Days

Day: 29 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 13.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.99 AU - 3.99 AU

Year: 3000 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,720,378 km

• M1: 189,541 km (0.098 R)
• M2: 276,307 km (0.095 R)
• M3: 402,867 km (0.093 R)
• M4: 604,675 km (0.064 R)
• M5: 781,649 km (0.096 R)
• M6: 1,154,297 km (0.117 R)
• M7: 1,291,179 km (0.093 R)
• M8: 1,394,252 km (0.109 R)
• M9: 1,679,236 km (0.076 R)
• M10: 1,836,164 km (0.071 R)
• M11: 2,432,910 km (0.115 R)
• M12: 2,562,612 km (0.076 R)
• M13: 2,711,461 km (0.111 R)
• M14: 2,812,290 km (0.118 R)
• M15: 3,498,945 km (0.12 R)
• M16: 3,683,399 km (0.084 R)
• M17: 4,004,436 km (0.074 R)
• M18: 4,633,495 km (0.075 R)
• M19: 4,816,154 km (0.106 R)
• M20: 4,939,123 km (0.098 R)
• M21: 5,764,904 km (0.106 R)
• M22: 6,138,300 km (0.067 R)
• M23: 6,361,799 km (0.09 R)
• M24: 6,679,096 km (0.093 R)
• M25: 6,793,688 km (0.062 R)
• M26: 7,282,275 km (0.048 R)
• M27: 7,638,318 km (0.074 R)
• M28: 7,830,551 km (0.098 R)
• M29: 7,927,341 km (0.104 R)
• M30: 8,815,803 km (0.111 R)
• M31: 9,068,324 km (0.077 R)
• M32: 9,323,238 km (0.05 R)
• M33: 9,866,129 km (0.118 R)
• M34: 9,970,698 km (0.118 R)
• M35: 10,102,045 km (0.038 R)
• M36: 10,260,320 km (0.092 R)
• M37: 10,419,492 km (0.12 R)
• M38: 10,579,412 km (0.071 R)
• M39: 10,767,157 km (0.118 R)
• M40: 10,955,950 km (0.107 R)
• M41: 12,336,140 km (0.097 R)
• M42: 13,018,156 km (0.031 R)
• M43: 13,799,955 km (0.096 R)
• M44: 14,034,674 km (0.102 R)
• M45: 15,257,636 km (0.109 R)
• M46: 15,348,592 km (0.085 R)
• M47: 15,622,206 km (0.092 R)
• M48: 16,297,790 km (0.053 R)
• M49: 16,452,774 km (0.064 R)
• M50: 17,203,007 km (0.062 R)
• M51: 17,392,398 km (0.111 R)
• M52: 17,487,393 km (0.076 R)
• M53: 17,645,966 km (0.105 R)
• M54: 17,804,989 km (0.119 R)
• M55: 18,704,671 km (0.064 R)
• M56: 18,997,134 km (0.111 R)
• M57: 19,258,183 km (0.102 R)
• M58: 19,421,992 km (0.083 R)
• M59: 19,751,108 km (0.047 R)
• M60: 20,248,072 km (0.109 R)
• M61: 20,615,185 km (0.032 R)
• M62: 20,950,883 km (0.098 R)
• M63: 21,052,011 km (0.102 R)
• M64: 21,627,663 km (0.026 R)
• M65: 23,141,893 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 12.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.1 AU - 4.44 AU

Year: 4060 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,720,378 km

• M1: 159,920 km (0.088 R)
• M2: 306,975 km (0.108 R)
• M3: 419,024 km (0.111 R)
• M4: 748,139 km (0.057 R)
• M5: 872,604 km (0.035 R)
• M6: 1,097,001 km (0.032 R)
• M7: 1,278,314 km (0.106 R)
• M8: 1,726,659 km (0.099 R)
• M9: 2,237,984 km (0.071 R)
• M10: 2,345,844 km (0.045 R)
• M11: 2,487,214 km (0.041 R)
• M12: 2,712,957 km (0.094 R)
• M13: 2,996,296 km (0.103 R)
• M14: 3,098,621 km (0.102 R)
• M15: 3,219,496 km (0.114 R)
• M16: 3,591,845 km (0.112 R)
• M17: 3,719,003 km (0.056 R)
• M18: 3,829,406 km (0.086 R)
• M19: 3,922,157 km (0.119 R)
• M20: 4,514,116 km (0.041 R)
• M21: 4,612,252 km (0.036 R)
• M22: 4,890,953 km (0.086 R)
• M23: 5,032,472 km (0.111 R)
• M24: 5,216,328 km (0.069 R)
• M25: 5,381,634 km (0.102 R)
• M26: 5,866,780 km (0.038 R)
• M27: 6,103,743 km (0.102 R)
• M28: 6,278,174 km (0.098 R)
• M29: 6,454,251 km (0.098 R)
• M30: 6,587,393 km (0.087 R)
• M31: 6,744,022 km (0.061 R)
• M32: 6,901,698 km (0.07 R)
• M33: 7,106,348 km (0.04 R)
• M34: 7,220,940 km (0.101 R)
• M35: 8,016,351 km (0.111 R)
• M36: 8,183,752 km (0.051 R)
• M37: 8,327,964 km (0.067 R)
• M38: 8,448,839 km (0.075 R)
• M39: 8,765,986 km (0.092 R)
• M40: 8,938,323 km (0.106 R)
• M41: 9,037,357 km (0.115 R)
• M42: 9,286,437 km (0.082 R)
• M43: 9,437,082 km (0.096 R)
• M44: 9,944,967 km (0.11 R)
• M45: 10,566,098 km (0.088 R)
• M46: 11,629,439 km (0.038 R)
• M47: 12,670,940 km (0.074 R)
• M48: 13,034,163 km (0.094 R)
• M49: 13,828,079 km (0.084 R)
• M50: 14,201,924 km (0.09 R)
• M51: 14,491,845 km (0.053 R)
• M52: 14,696,046 km (0.098 R)
• M53: 15,611,435 km (0.059 R)
• M54: 16,031,057 km (0.095 R)
• M55: 16,211,921 km (0.053 R)
• M56: 16,332,946 km (0.098 R)
• M57: 16,484,638 km (0.093 R)
• M58: 16,575,893 km (0.039 R)
• M59: 16,697,815 km (0.068 R)
• M60: 17,219,164 km (0.082 R)
• M61: 17,808,280 km (0.118 R)
• M62: 18,498,824 km (0.096 R)
• M63: 18,720,229 km (0.108 R)
• M64: 19,293,937 km (0.104 R)
• M65: 19,711,913 km (0.11 R)
• M66: 20,263,032 km (0.051 R)
• M67: 20,687,890 km (0.117 R)
• M68: 21,446,650 km (0.055 R)
• M69: 22,013,476 km (0.051 R)
• M70: 22,147,516 km (0.099 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: 201 - 13,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit