🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.53 AU - 0.57 AU

Year: 147 Days

Day: 20.8 Hours

Environment

Temp: 242 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,953,546 km

• M1: 173,534 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 151 Days

Day: 27.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 189 Days

Day: 21.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.3

Radius: 6.7

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.33 AU - 18.91 AU

Year: 24385 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,953,546 km

• M1: 100,530 km (0.055 R)
• M2: 509,231 km (0.094 R)
• M3: 820,245 km (0.095 R)
• M4: 1,563,447 km (0.086 R)
• M5: 1,678,787 km (0.114 R)
• M6: 1,856,958 km (0.115 R)
• M7: 2,767,710 km (0.04 R)
• M8: 2,907,734 km (0.117 R)
• M9: 3,158,310 km (0.089 R)
• M10: 3,912,583 km (0.106 R)
• M11: 4,229,431 km (0.12 R)
• M12: 4,554,507 km (0.051 R)
• M13: 5,533,625 km (0.086 R)
• M14: 5,666,019 km (0.1 R)
• M15: 5,710,300 km (0.107 R)
• M16: 6,903,942 km (0.073 R)
• M17: 10,420,838 km (0.08 R)
• M18: 10,914,361 km (0.056 R)
• M19: 11,025,064 km (0.11 R)
• M20: 11,697,058 km (0.112 R)
• M21: 12,729,881 km (0.119 R)
• M22: 13,731,888 km (0.069 R)
• M23: 13,791,727 km (0.107 R)
• M24: 13,911,405 km (0.049 R)
• M25: 13,971,394 km (0.108 R)
• M26: 14,515,182 km (0.113 R)
• M27: 14,942,883 km (0.117 R)
• M28: 15,685,786 km (0.108 R)
• M29: 15,748,317 km (0.109 R)
• M30: 16,822,580 km (0.102 R)
• M31: 17,078,841 km (0.038 R)
• M32: 18,313,323 km (0.09 R)
• M33: 18,643,036 km (0.083 R)
• M34: 19,308,148 km (0.106 R)
• M35: 20,936,072 km (0.072 R)
• M36: 23,032,088 km (0.074 R)
• M37: 23,888,985 km (0.112 R)
• M38: 24,249,216 km (0.105 R)
• M39: 24,901,912 km (0.114 R)
• M40: 26,670,907 km (0.11 R)
• M41: 30,405,917 km (0.112 R)
• M42: 31,739,582 km (0.113 R)
• M43: 32,373,727 km (0.031 R)
• M44: 33,012,061 km (0.12 R)
• M45: 33,172,281 km (0.076 R)
• M46: 33,654,584 km (0.098 R)
• M47: 34,544,692 km (0.105 R)
• M48: 36,845,357 km (0.097 R)
• M49: 38,098,090 km (0.096 R)
• M50: 38,687,356 km (0.108 R)
• M51: 39,789,892 km (0.1 R)
• M52: 40,302,265 km (0.107 R)
• M53: 41,160,957 km (0.065 R)
• M54: 41,765,781 km (0.115 R)
• M55: 43,685,271 km (0.106 R)
• M56: 44,302,063 km (0.068 R)
• M57: 45,366,153 km (0.038 R)
• M58: 45,722,794 km (0.077 R)
• M59: 48,426,476 km (0.099 R)
• M60: 51,088,870 km (0.103 R)
• M61: 51,181,471 km (0.12 R)
• M62: 51,459,723 km (0.087 R)
• M63: 53,140,156 km (0.097 R)
• M64: 54,364,764 km (0.044 R)
• M65: 55,694,090 km (0.049 R)
• M66: 56,171,457 km (0.081 R)
• M67: 59,745,799 km (0.033 R)
• M68: 60,920,741 km (0.054 R)
• M69: 61,117,312 km (0.115 R)
• M70: 61,708,224 km (0.106 R)
• M71: 62,895,882 km (0.076 R)
• M72: 64,290,882 km (0.11 R)
• M73: 64,491,044 km (0.083 R)
• M74: 64,891,966 km (0.08 R)
• M75: 65,092,726 km (0.098 R)
• M76: 65,897,712 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.1

Radius: 3.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.61 AU - 19.19 AU

Year: 27255 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,953,546 km

• M1: 41,139 km (0.12 R)
• M2: 112,498 km (0.102 R)
• M3: 234,569 km (0.079 R)
• M4: 378,034 km (0.107 R)
• M5: 1,108,969 km (0.105 R)
• M6: 1,186,162 km (0.108 R)
• M7: 1,449,304 km (0.088 R)
• M8: 1,934,151 km (0.108 R)
• M9: 2,439,492 km (0.046 R)
• M10: 3,705,390 km (0.105 R)
• M11: 4,056,197 km (0.099 R)
• M12: 4,175,576 km (0.092 R)
• M13: 4,915,337 km (0.093 R)
• M14: 4,947,052 km (0.12 R)
• M15: 5,074,509 km (0.119 R)
• M16: 5,397,790 km (0.101 R)
• M17: 5,430,552 km (0.047 R)
• M18: 5,661,232 km (0.073 R)
• M19: 6,166,574 km (0.068 R)
• M20: 6,441,834 km (0.094 R)
• M21: 7,988,975 km (0.097 R)
• M22: 8,026,375 km (0.085 R)
• M23: 8,063,624 km (0.103 R)
• M24: 9,683,620 km (0.115 R)
• M25: 9,963,218 km (0.089 R)
• M26: 10,043,552 km (0.111 R)
• M27: 11,024,465 km (0.104 R)
• M28: 12,422,158 km (0.11 R)
• M29: 12,508,626 km (0.081 R)
• M30: 12,725,692 km (0.067 R)
• M31: 14,234,686 km (0.052 R)
• M32: 14,370,521 km (0.106 R)
• M33: 16,840,083 km (0.115 R)
• M34: 20,143,652 km (0.108 R)
• M35: 20,807,269 km (0.113 R)
• M36: 22,051,025 km (0.063 R)
• M37: 22,734,688 km (0.078 R)
• M38: 23,853,829 km (0.109 R)
• M39: 25,648,256 km (0.112 R)
• M40: 27,316,870 km (0.084 R)
• M41: 29,192,379 km (0.1 R)
• M42: 29,249,824 km (0.081 R)
• M43: 29,884,718 km (0.078 R)
• M44: 30,349,219 km (0.048 R)
• M45: 31,461,928 km (0.105 R)
• M46: 33,727,139 km (0.098 R)
• M47: 34,696,533 km (0.032 R)
• M48: 35,123,486 km (0.026 R)
• M49: 36,353,031 km (0.058 R)
• M50: 36,972,964 km (0.086 R)
• M51: 37,159,662 km (0.048 R)
• M52: 37,659,020 km (0.101 R)
• M53: 38,601,337 km (0.094 R)
• M54: 39,806,049 km (0.117 R)
• M55: 39,869,777 km (0.108 R)
• M56: 42,642,723 km (0.06 R)
• M57: 43,821,854 km (0.073 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit