🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.64 AU - 0.92 AU

Year: 291 Days

Day: 36.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 378 Days

Day: 12.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.5 AU - 1.54 AU

Year: 790 Days

Day: 39 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2 AU - 2.18 AU

Year: 1274 Days

Day: 33.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 13.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.8 AU - 4.14 AU

Year: 2726 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,494,405 km

• M1: 203,304 km (0.12 R)
• M2: 322,832 km (0.088 R)
• M3: 414,984 km (0.088 R)
• M4: 509,231 km (0.11 R)
• M5: 613,052 km (0.094 R)
• M6: 839,094 km (0.088 R)
• M7: 930,499 km (0.087 R)
• M8: 1,018,313 km (0.093 R)
• M9: 1,211,144 km (0.106 R)
• M10: 1,442,123 km (0.045 R)
• M11: 1,688,062 km (0.055 R)
• M12: 1,797,718 km (0.107 R)
• M13: 2,230,953 km (0.097 R)
• M14: 2,382,795 km (0.102 R)
• M15: 2,465,223 km (0.111 R)
• M16: 2,696,950 km (0.103 R)
• M17: 2,870,185 km (0.069 R)
• M18: 3,239,093 km (0.113 R)
• M19: 3,342,465 km (0.031 R)
• M20: 3,682,950 km (0.083 R)
• M21: 3,815,194 km (0.027 R)
• M22: 3,900,166 km (0.111 R)
• M23: 4,258,902 km (0.083 R)
• M24: 4,538,351 km (0.058 R)
• M25: 4,915,936 km (0.089 R)
• M26: 5,008,686 km (0.09 R)
• M27: 5,155,442 km (0.041 R)
• M28: 5,249,688 km (0.1 R)
• M29: 5,385,374 km (0.065 R)
• M30: 5,494,730 km (0.071 R)
• M31: 5,673,948 km (0.074 R)
• M32: 5,939,484 km (0.081 R)
• M33: 6,095,216 km (0.059 R)
• M34: 6,295,228 km (0.053 R)
• M35: 6,614,021 km (0.116 R)
• M36: 6,760,777 km (0.064 R)
• M37: 7,027,510 km (0.091 R)
• M38: 7,177,257 km (0.112 R)
• M39: 7,328,201 km (0.035 R)
• M40: 7,740,643 km (0.072 R)
• M41: 7,895,327 km (0.047 R)
• M42: 8,004,234 km (0.107 R)
• M43: 8,145,155 km (0.108 R)
• M44: 8,239,402 km (0.068 R)
• M45: 8,334,097 km (0.11 R)
• M46: 8,540,542 km (0.095 R)
• M47: 8,652,442 km (0.039 R)
• M48: 8,829,117 km (0.081 R)
• M49: 9,104,826 km (0.103 R)
• M50: 9,697,682 km (0.045 R)
• M51: 9,915,048 km (0.113 R)
• M52: 10,015,727 km (0.083 R)
• M53: 10,439,538 km (0.077 R)
• M54: 10,593,474 km (0.062 R)
• M55: 10,731,104 km (0.108 R)
• M56: 10,834,626 km (0.086 R)
• M57: 11,025,363 km (0.083 R)
• M58: 11,269,656 km (0.12 R)
• M59: 11,427,632 km (0.09 R)
• M60: 11,799,233 km (0.094 R)
• M61: 12,013,457 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 9.2

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.03 AU - 5.03 AU

Year: 3412 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,494,405 km

• M1: 139,724 km (0.108 R)
• M2: 239,805 km (0.08 R)
• M3: 389,702 km (0.086 R)
• M4: 506,239 km (0.065 R)
• M5: 646,113 km (0.069 R)
• M6: 754,572 km (0.085 R)
• M7: 857,495 km (0.098 R)
• M8: 953,387 km (0.067 R)
• M9: 1,249,591 km (0.107 R)
• M10: 1,443,919 km (0.114 R)
• M11: 1,515,726 km (0.094 R)
• M12: 1,648,269 km (0.109 R)
• M13: 1,830,928 km (0.04 R)
• M14: 1,972,448 km (0.044 R)
• M15: 2,101,252 km (0.099 R)
• M16: 2,418,549 km (0.102 R)
• M17: 2,591,783 km (0.093 R)
• M18: 2,715,501 km (0.097 R)
• M19: 2,823,211 km (0.105 R)
• M20: 2,913,867 km (0.12 R)
• M21: 3,229,968 km (0.116 R)
• M22: 3,440,452 km (0.101 R)
• M23: 3,557,138 km (0.098 R)
• M24: 4,098,533 km (0.091 R)
• M25: 4,389,501 km (0.046 R)
• M26: 4,665,658 km (0.044 R)
• M27: 4,795,061 km (0.062 R)
• M28: 4,969,492 km (0.069 R)
• M29: 5,101,736 km (0.109 R)
• M30: 5,279,907 km (0.049 R)
• M31: 5,369,666 km (0.114 R)
• M32: 5,460,023 km (0.087 R)
• M33: 5,734,086 km (0.105 R)
• M34: 5,872,913 km (0.049 R)
• M35: 6,438,992 km (0.053 R)
• M36: 6,535,033 km (0.094 R)
• M37: 7,496,648 km (0.079 R)
• M38: 8,240,150 km (0.11 R)
• M39: 8,633,892 km (0.111 R)
• M40: 9,060,694 km (0.103 R)
• M41: 9,141,477 km (0.074 R)
• M42: 9,358,095 km (0.062 R)
• M43: 9,549,131 km (0.088 R)
• M44: 9,741,365 km (0.108 R)
• M45: 10,185,670 km (0.046 R)
• M46: 10,269,744 km (0.118 R)
• M47: 10,636,558 km (0.113 R)
• M48: 10,750,253 km (0.095 R)
• M49: 10,864,396 km (0.089 R)
• M50: 11,151,624 km (0.095 R)
• M51: 11,674,917 km (0.104 R)
• M52: 12,206,139 km (0.114 R)
• M53: 12,474,667 km (0.117 R)
• M54: 12,534,656 km (0.117 R)
• M55: 13,353,405 km (0.109 R)
• M56: 13,815,663 km (0.055 R)
• M57: 13,877,746 km (0.069 R)
• M58: 14,002,062 km (0.113 R)
• M59: 14,566,345 km (0.101 R)
• M60: 14,692,755 km (0.078 R)
• M61: 15,587,799 km (0.088 R)
• M62: 15,944,291 km (0.099 R)
• M63: 16,599,230 km (0.084 R)
• M64: 16,665,203 km (0.067 R)
• M65: 17,396,736 km (0.048 R)
• M66: 17,564,436 km (0.098 R)
• M67: 18,240,768 km (0.086 R)
• M68: 18,787,997 km (0.054 R)
• M69: 18,856,812 km (0.081 R)
• M70: 19,236,641 km (0.073 R)
• M71: 19,305,904 km (0.091 R)
• M72: 19,968,623 km (0.085 R)
• M73: 20,958,811 km (0.083 R)
• M74: 21,639,930 km (0.042 R)
• M75: 22,474,088 km (0.119 R)
• M76: 22,803,353 km (0.11 R)
• M77: 23,023,711 km (0.098 R)
• M78: 24,286,018 km (0.034 R)
• M79: 24,398,366 km (0.086 R)
• M80: 24,548,562 km (0.119 R)
• M81: 25,114,640 km (0.1 R)
• M82: 25,380,326 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit