🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.67 AU

Year: 263 Days

Day: 13.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.46 AU - 0.68 AU

Year: 278 Days

Day: 41 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,171,807 km

• M1: 125,812 km (0.092 R)
• M2: 669,600 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 10.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 479 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,171,807 km

• M1: 135,087 km (0.106 R)
• M2: 232,176 km (0.099 R)
• M3: 304,432 km (0.062 R)
• M4: 371,152 km (0.05 R)
• M5: 447,896 km (0.098 R)
• M6: 531,521 km (0.095 R)
• M7: 644,019 km (0.109 R)
• M8: 733,179 km (0.065 R)
• M9: 806,333 km (0.061 R)
• M10: 890,855 km (0.117 R)
• M11: 987,496 km (0.109 R)
• M12: 1,187,209 km (0.1 R)
• M13: 1,260,063 km (0.106 R)
• M14: 1,349,672 km (0.11 R)
• M15: 1,472,791 km (0.106 R)
• M16: 1,578,108 km (0.064 R)
• M17: 1,675,347 km (0.078 R)
• M18: 1,830,629 km (0.119 R)
• M19: 1,996,533 km (0.075 R)
• M20: 2,167,673 km (0.037 R)
• M21: 2,251,897 km (0.055 R)
• M22: 2,331,333 km (0.071 R)
• M23: 2,424,084 km (0.097 R)
• M24: 2,549,597 km (0.105 R)
• M25: 2,677,503 km (0.096 R)
• M26: 2,748,711 km (0.114 R)
• M27: 2,906,537 km (0.109 R)
• M28: 2,973,108 km (0.089 R)
• M29: 3,053,741 km (0.058 R)
• M30: 3,135,123 km (0.098 R)
• M31: 3,313,892 km (0.053 R)
• M32: 3,397,667 km (0.115 R)
• M33: 3,496,252 km (0.116 R)
• M34: 3,567,161 km (0.055 R)
• M35: 3,797,692 km (0.065 R)
• M36: 3,922,157 km (0.104 R)
• M37: 4,077,888 km (0.049 R)
• M38: 4,152,687 km (0.088 R)
• M39: 4,572,609 km (0.068 R)
• M40: 4,689,594 km (0.106 R)
• M41: 4,847,121 km (0.095 R)
• M42: 4,942,414 km (0.114 R)
• M43: 5,070,470 km (0.057 R)
• M44: 5,281,104 km (0.091 R)
• M45: 5,569,080 km (0.092 R)
• M46: 5,652,256 km (0.111 R)
• M47: 5,719,127 km (0.075 R)

Asteroid Belt

Center: 2.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 8.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.49 AU - 3.73 AU

Year: 4429 Days

Day: 7.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 162.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,171,807 km

• M1: 127,757 km (0.113 R)
• M2: 183,108 km (0.091 R)
• M3: 309,219 km (0.074 R)
• M4: 440,416 km (0.028 R)
• M5: 667,954 km (0.061 R)
• M6: 856,149 km (0.057 R)
• M7: 1,170,304 km (0.073 R)
• M8: 1,533,977 km (0.111 R)
• M9: 1,595,461 km (0.064 R)
• M10: 1,657,694 km (0.12 R)
• M11: 1,736,682 km (0.116 R)
• M12: 1,833,322 km (0.119 R)
• M13: 2,014,934 km (0.065 R)
• M14: 2,065,647 km (0.12 R)
• M15: 2,168,122 km (0.102 R)
• M16: 2,875,121 km (0.108 R)
• M17: 3,343,512 km (0.048 R)
• M18: 3,504,929 km (0.12 R)
• M19: 4,241,249 km (0.115 R)
• M20: 4,460,261 km (0.101 R)
• M21: 4,728,041 km (0.061 R)
• M22: 4,909,503 km (0.052 R)
• M23: 5,326,133 km (0.098 R)
• M24: 5,730,197 km (0.105 R)
• M25: 5,850,922 km (0.076 R)
• M26: 5,972,396 km (0.084 R)
• M27: 6,342,202 km (0.104 R)
• M28: 6,417,001 km (0.111 R)
• M29: 6,542,513 km (0.089 R)
• M30: 6,694,056 km (0.069 R)
• M31: 7,233,655 km (0.118 R)
• M32: 7,495,601 km (0.053 R)
• M33: 7,574,739 km (0.104 R)
• M34: 7,654,175 km (0.099 R)
• M35: 7,840,724 km (0.071 R)
• M36: 7,894,280 km (0.04 R)
• M37: 8,354,443 km (0.039 R)
• M38: 8,409,196 km (0.099 R)
• M39: 9,216,126 km (0.089 R)
• M40: 9,300,948 km (0.118 R)
• M41: 9,500,063 km (0.11 R)
• M42: 9,557,210 km (0.12 R)
• M43: 9,786,842 km (0.068 R)
• M44: 10,486,960 km (0.099 R)
• M45: 10,546,051 km (0.105 R)
• M46: 10,605,143 km (0.086 R)
• M47: 10,992,601 km (0.106 R)
• M48: 11,233,304 km (0.105 R)
• M49: 11,323,960 km (0.106 R)
• M50: 11,597,575 km (0.029 R)
• M51: 11,719,796 km (0.091 R)
• M52: 11,934,918 km (0.083 R)
• M53: 13,508,837 km (0.104 R)
• M54: 13,928,609 km (0.096 R)
• M55: 14,385,630 km (0.088 R)
• M56: 14,484,066 km (0.097 R)
• M57: 15,013,493 km (0.088 R)
• M58: 15,549,352 km (0.108 R)
• M59: 15,853,485 km (0.095 R)
• M60: 16,639,472 km (0.102 R)
• M61: 16,812,108 km (0.098 R)
• M62: 16,950,636 km (0.069 R)
• M63: 17,403,319 km (0.071 R)
• M64: 18,249,594 km (0.113 R)
• M65: 19,253,695 km (0.089 R)
• M66: 19,434,858 km (0.115 R)
• M67: 19,507,562 km (0.114 R)
• M68: 19,616,619 km (0.102 R)
• M69: 21,165,705 km (0.118 R)
• M70: 21,540,298 km (0.032 R)
• M71: 22,486,355 km (0.084 R)
• M72: 22,562,650 km (0.114 R)
• M73: 22,677,242 km (0.057 R)
• M74: 22,830,281 km (0.049 R)
• M75: 22,945,321 km (0.099 R)
• M76: 23,678,201 km (0.081 R)
• M77: 23,872,379 km (0.053 R)
• M78: 24,067,156 km (0.105 R)
• M79: 24,262,231 km (0.11 R)
• M80: 24,614,983 km (0.087 R)
• M81: 25,802,940 km (0.052 R)
• M82: 25,962,860 km (0.056 R)
• M83: 26,042,745 km (0.084 R)
• M84: 26,807,190 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 14,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit