🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 26.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,916,231 km

• M1: 56,099 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.87 AU - 1.23 AU

Year: 387 Days

Day: 27.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,916,231 km

• M1: 631,602 km (0.088 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 13.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.25 AU - 11.47 AU

Year: 10306 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,916,231 km

• M1: 335,398 km (0.12 R)
• M2: 448,943 km (0.059 R)
• M3: 1,195,586 km (0.08 R)
• M4: 1,354,160 km (0.114 R)
• M5: 1,481,318 km (0.061 R)
• M6: 1,707,061 km (0.026 R)
• M7: 1,944,473 km (0.102 R)
• M8: 2,268,203 km (0.087 R)
• M9: 2,374,866 km (0.062 R)
• M10: 2,737,641 km (0.095 R)
• M11: 3,376,125 km (0.061 R)
• M12: 3,587,357 km (0.118 R)
• M13: 4,437,671 km (0.11 R)
• M14: 4,747,788 km (0.109 R)
• M15: 5,145,568 km (0.076 R)
• M16: 6,468,612 km (0.088 R)
• M17: 7,361,113 km (0.058 R)
• M18: 7,775,349 km (0.074 R)
• M19: 7,985,385 km (0.085 R)
• M20: 8,126,456 km (0.102 R)
• M21: 8,674,881 km (0.09 R)
• M22: 9,039,152 km (0.116 R)
• M23: 9,707,406 km (0.107 R)
• M24: 9,883,333 km (0.076 R)
• M25: 10,187,316 km (0.054 R)
• M26: 10,442,979 km (0.12 R)
• M27: 10,675,005 km (0.078 R)
• M28: 11,143,994 km (0.069 R)
• M29: 11,726,528 km (0.109 R)
• M30: 11,860,418 km (0.096 R)
• M31: 12,591,653 km (0.083 R)
• M32: 13,253,923 km (0.052 R)
• M33: 13,899,437 km (0.116 R)
• M34: 14,069,381 km (0.119 R)
• M35: 14,641,293 km (0.091 R)
• M36: 15,279,179 km (0.076 R)
• M37: 16,372,440 km (0.117 R)
• M38: 16,642,165 km (0.118 R)
• M39: 16,913,535 km (0.106 R)
• M40: 17,004,192 km (0.092 R)
• M41: 17,186,252 km (0.091 R)
• M42: 18,167,614 km (0.064 R)
• M43: 18,384,830 km (0.091 R)
• M44: 18,821,656 km (0.049 R)
• M45: 19,420,048 km (0.088 R)
• M46: 19,578,472 km (0.105 R)
• M47: 20,570,904 km (0.118 R)
• M48: 20,797,246 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 3.7

Gravity: 39.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.93 AU - 16.39 AU

Year: 18170 Days

Day: 16.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,916,231 km

• M1: 477,367 km (0.091 R)
• M2: 849,716 km (0.115 R)
• M3: 2,066,844 km (0.089 R)
• M4: 3,496,551 km (0.032 R)
• M5: 4,182,906 km (0.068 R)
• M6: 4,785,785 km (0.04 R)
• M7: 5,160,379 km (0.081 R)
• M8: 5,244,901 km (0.1 R)
• M9: 5,287,387 km (0.05 R)
• M10: 5,674,546 km (0.089 R)
• M11: 6,566,898 km (0.094 R)
• M12: 6,750,604 km (0.104 R)
• M13: 6,935,956 km (0.1 R)
• M14: 7,029,305 km (0.116 R)
• M15: 7,406,740 km (0.109 R)
• M16: 8,082,923 km (0.048 R)
• M17: 9,133,698 km (0.101 R)
• M18: 9,390,258 km (0.104 R)
• M19: 9,962,769 km (0.118 R)
• M20: 11,858,174 km (0.069 R)
• M21: 12,419,765 km (0.058 R)
• M22: 12,703,702 km (0.036 R)
• M23: 13,452,140 km (0.058 R)
• M24: 14,631,121 km (0.092 R)
• M25: 14,690,960 km (0.088 R)
• M26: 14,810,788 km (0.111 R)
• M27: 16,027,317 km (0.042 R)
• M28: 16,585,168 km (0.108 R)
• M29: 17,656,139 km (0.065 R)
• M30: 17,911,353 km (0.086 R)
• M31: 20,396,024 km (0.074 R)
• M32: 21,814,661 km (0.069 R)
• M33: 24,390,437 km (0.057 R)
• M34: 24,674,673 km (0.085 R)
• M35: 25,102,971 km (0.117 R)
• M36: 25,389,900 km (0.106 R)
• M37: 25,749,982 km (0.089 R)
• M38: 25,894,643 km (0.039 R)
• M39: 26,111,860 km (0.08 R)
• M40: 26,329,824 km (0.102 R)
• M41: 26,767,397 km (0.111 R)
• M42: 28,467,278 km (0.102 R)
• M43: 29,973,579 km (0.066 R)
• M44: 30,506,746 km (0.059 R)
• M45: 30,889,567 km (0.116 R)
• M46: 31,196,990 km (0.088 R)
• M47: 31,351,076 km (0.063 R)
• M48: 31,659,996 km (0.061 R)
• M49: 32,125,395 km (0.094 R)
• M50: 33,455,918 km (0.107 R)
• M51: 35,928,173 km (0.086 R)
• M52: 38,293,465 km (0.086 R)
• M53: 39,453,297 km (0.046 R)
• M54: 39,953,851 km (0.057 R)
• M55: 40,372,576 km (0.066 R)
• M56: 40,961,393 km (0.1 R)
• M57: 41,214,513 km (0.086 R)
• M58: 41,383,558 km (0.113 R)
• M59: 41,468,231 km (0.095 R)
• M60: 41,552,903 km (0.102 R)
• M61: 42,062,134 km (0.05 R)
• M62: 42,147,255 km (0.105 R)
• M63: 43,001,160 km (0.099 R)
• M64: 43,430,356 km (0.103 R)
• M65: 46,210,184 km (0.049 R)
• M66: 47,090,567 km (0.119 R)
• M67: 47,976,486 km (0.118 R)
• M68: 49,944,895 km (0.099 R)
• M69: 50,576,647 km (0.114 R)
• M70: 50,757,660 km (0.063 R)
• M71: 51,029,629 km (0.116 R)
• M72: 51,848,228 km (0.116 R)
• M73: 52,213,546 km (0.036 R)
• M74: 54,422,808 km (0.068 R)
• M75: 54,701,060 km (0.095 R)
• M76: 54,886,860 km (0.07 R)
• M77: 55,538,808 km (0.085 R)
• M78: 55,912,503 km (0.11 R)
• M79: 57,415,513 km (0.107 R)
• M80: 58,172,030 km (0.066 R)
• M81: 58,836,693 km (0.116 R)
• M82: 59,886,272 km (0.098 R)
• M83: 59,982,014 km (0.104 R)
• M84: 60,269,392 km (0.093 R)
• M85: 61,134,516 km (0.098 R)
• M86: 62,877,182 km (0.085 R)
• M87: 62,974,420 km (0.086 R)
• M88: 63,071,809 km (0.073 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit