🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.65 AU - 0.65 AU

Year: 190 Days

Day: 40.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,638,764 km

• M1: 30,069 km (0.105 R)
• M2: 69,563 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.95 AU - 1.51 AU

Year: 496 Days

Day: 24.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,638,764 km

• M1: 259,702 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.08 AU - 1.74 AU

Year: 608 Days

Day: 13.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.11 AU - 3.15 AU

Year: 1550 Days

Day: 19.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,638,764 km

• M1: 614,249 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.01 AU - 4.79 AU

Year: 2799 Days

Day: 40.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.3

Radius: 9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.49 AU - 6.61 AU

Year: 5408 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 160.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 104,638,764 km

• M1: 216,169 km (0.091 R)
• M2: 616,792 km (0.068 R)
• M3: 677,978 km (0.077 R)
• M4: 1,002,755 km (0.046 R)
• M5: 1,472,342 km (0.051 R)
• M6: 1,643,033 km (0.112 R)
• M7: 1,748,650 km (0.118 R)
• M8: 2,232,299 km (0.06 R)
• M9: 2,631,726 km (0.063 R)
• M10: 3,250,313 km (0.071 R)
• M11: 3,725,735 km (0.086 R)
• M12: 3,959,856 km (0.044 R)
• M13: 4,467,142 km (0.047 R)
• M14: 4,741,205 km (0.058 R)
• M15: 5,046,385 km (0.085 R)
• M16: 5,622,337 km (0.118 R)
• M17: 6,329,935 km (0.107 R)
• M18: 6,469,360 km (0.079 R)
• M19: 7,326,406 km (0.074 R)
• M20: 7,620,067 km (0.069 R)
• M21: 7,828,008 km (0.073 R)
• M22: 8,647,206 km (0.115 R)
• M23: 8,988,887 km (0.116 R)
• M24: 9,334,907 km (0.066 R)
• M25: 9,493,630 km (0.033 R)
• M26: 10,007,649 km (0.109 R)
• M27: 10,530,643 km (0.119 R)
• M28: 10,762,220 km (0.052 R)
• M29: 11,029,103 km (0.064 R)
• M30: 11,501,234 km (0.059 R)
• M31: 11,569,301 km (0.116 R)
• M32: 12,465,392 km (0.104 R)
• M33: 12,710,433 km (0.068 R)
• M34: 13,134,244 km (0.043 R)
• M35: 13,706,606 km (0.09 R)
• M36: 14,580,407 km (0.103 R)
• M37: 15,098,464 km (0.089 R)
• M38: 16,152,531 km (0.052 R)
• M39: 16,997,460 km (0.082 R)
• M40: 18,530,090 km (0.078 R)
• M41: 18,769,746 km (0.043 R)
• M42: 19,211,957 km (0.114 R)
• M43: 19,414,064 km (0.108 R)
• M44: 19,861,212 km (0.091 R)
• M45: 20,147,542 km (0.072 R)
• M46: 20,270,661 km (0.061 R)
• M47: 20,682,953 km (0.116 R)
• M48: 20,973,173 km (0.101 R)
• M49: 22,062,844 km (0.053 R)
• M50: 22,189,703 km (0.062 R)
• M51: 23,042,111 km (0.099 R)
• M52: 24,079,124 km (0.118 R)
• M53: 24,559,482 km (0.039 R)
• M54: 25,131,245 km (0.117 R)
• M55: 26,467,304 km (0.082 R)
• M56: 27,053,578 km (0.054 R)
• M57: 27,461,831 km (0.11 R)
• M58: 28,009,509 km (0.086 R)
• M59: 28,101,062 km (0.116 R)
• M60: 28,606,703 km (0.056 R)
• M61: 29,673,785 km (0.05 R)
• M62: 30,706,609 km (0.065 R)
• M63: 31,274,931 km (0.12 R)
• M64: 31,846,694 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 3.6

Gravity: 54.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.54 AU - 21.78 AU

Year: 31681 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,638,764 km

• M1: 71,209 km (0.067 R)
• M2: 149,299 km (0.1 R)
• M3: 182,210 km (0.094 R)
• M4: 850,314 km (0.101 R)
• M5: 1,076,656 km (0.115 R)
• M6: 1,659,489 km (0.047 R)
• M7: 3,705,689 km (0.061 R)
• M8: 3,912,882 km (0.089 R)
• M9: 3,965,241 km (0.038 R)
• M10: 4,947,351 km (0.088 R)
• M11: 5,760,266 km (0.066 R)
• M12: 6,427,473 km (0.041 R)
• M13: 7,767,570 km (0.099 R)
• M14: 8,570,761 km (0.091 R)
• M15: 8,775,561 km (0.083 R)
• M16: 8,844,226 km (0.081 R)
• M17: 9,120,683 km (0.041 R)
• M18: 11,207,723 km (0.066 R)
• M19: 12,419,466 km (0.094 R)
• M20: 12,573,701 km (0.065 R)
• M21: 13,434,038 km (0.069 R)
• M22: 13,991,290 km (0.074 R)
• M23: 14,882,295 km (0.119 R)
• M24: 15,874,877 km (0.059 R)
• M25: 16,718,310 km (0.12 R)
• M26: 17,145,412 km (0.084 R)
• M27: 17,836,405 km (0.052 R)
• M28: 19,513,247 km (0.07 R)
• M29: 19,692,765 km (0.119 R)
• M30: 19,872,731 km (0.084 R)
• M31: 20,053,295 km (0.104 R)
• M32: 20,506,876 km (0.07 R)
• M33: 21,332,058 km (0.042 R)
• M34: 21,424,509 km (0.059 R)
• M35: 22,637,000 km (0.103 R)
• M36: 22,731,247 km (0.091 R)
• M37: 23,394,265 km (0.1 R)
• M38: 25,911,997 km (0.106 R)
• M39: 28,209,820 km (0.105 R)
• M40: 28,717,854 km (0.111 R)
• M41: 30,260,208 km (0.069 R)
• M42: 30,467,850 km (0.078 R)
• M43: 30,884,630 km (0.041 R)
• M44: 31,093,768 km (0.1 R)
• M45: 32,783,177 km (0.082 R)
• M46: 33,424,503 km (0.12 R)
• M47: 35,045,545 km (0.097 R)
• M48: 35,263,659 km (0.082 R)
• M49: 35,701,083 km (0.049 R)
• M50: 36,913,424 km (0.119 R)
• M51: 37,135,278 km (0.086 R)
• M52: 38,926,264 km (0.107 R)
• M53: 39,152,007 km (0.053 R)
• M54: 40,287,754 km (0.112 R)
• M55: 40,630,632 km (0.025 R)
• M56: 42,940,573 km (0.098 R)
• M57: 45,649,341 km (0.032 R)
• M58: 45,887,501 km (0.104 R)
• M59: 46,126,110 km (0.08 R)
• M60: 46,365,018 km (0.062 R)
• M61: 47,565,989 km (0.064 R)
• M62: 47,928,315 km (0.095 R)
• M63: 51,106,373 km (0.031 R)
• M64: 53,722,391 km (0.12 R)
• M65: 56,509,399 km (0.085 R)
• M66: 59,733,083 km (0.097 R)
• M67: 59,993,533 km (0.067 R)
• M68: 60,777,127 km (0.051 R)
• M69: 61,827,304 km (0.052 R)
• M70: 66,761,341 km (0.094 R)
• M71: 70,166,039 km (0.083 R)
• M72: 70,440,850 km (0.07 R)
• M73: 72,513,229 km (0.116 R)
• M74: 74,465,482 km (0.046 R)
• M75: 74,745,828 km (0.073 R)
• M76: 78,279,180 km (0.091 R)
• M77: 78,849,447 km (0.12 R)
• M78: 79,707,690 km (0.09 R)
• M79: 82,590,292 km (0.079 R)
• M80: 84,920,877 km (0.09 R)
• M81: 86,241,377 km (0.118 R)
• M82: 88,902,574 km (0.089 R)
• M83: 89,795,523 km (0.058 R)
• M84: 89,944,673 km (0.117 R)
• M85: 90,542,017 km (0.117 R)
• M86: 90,841,213 km (0.074 R)
• M87: 92,944,559 km (0.087 R)
• M88: 94,760,078 km (0.051 R)
• M89: 97,046,083 km (0.096 R)
• M90: 97,199,122 km (0.059 R)
• M91: 98,426,273 km (0.114 R)
• M92: 98,733,847 km (0.086 R)
• M93: 101,516,666 km (0.117 R)
• M94: 103,386,191 km (0.09 R)
• M95: 104,168,438 km (0.092 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit