🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.67 AU - 0.89 AU

Year: 310 Days

Day: 27.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.34 AU - 1.58 AU

Year: 793 Days

Day: 20.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.4 AU - 1.82 AU

Year: 918 Days

Day: 40.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,782,904 km

• M1: 1,415,345 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 9.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.55 AU - 9.71 AU

Year: 12403 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,782,904 km

• M1: 228,735 km (0.11 R)
• M2: 419,173 km (0.118 R)
• M3: 629,508 km (0.108 R)
• M4: 711,637 km (0.116 R)
• M5: 874,250 km (0.102 R)
• M6: 953,686 km (0.118 R)
• M7: 1,134,700 km (0.105 R)
• M8: 1,281,605 km (0.038 R)
• M9: 1,466,658 km (0.102 R)
• M10: 1,562,400 km (0.088 R)
• M11: 1,627,475 km (0.036 R)
• M12: 1,828,385 km (0.118 R)
• M13: 2,181,436 km (0.116 R)
• M14: 2,272,990 km (0.031 R)
• M15: 2,536,581 km (0.079 R)
• M16: 2,652,520 km (0.081 R)
• M17: 2,790,150 km (0.102 R)
• M18: 3,175,813 km (0.063 R)
• M19: 3,343,213 km (0.117 R)
• M20: 3,449,428 km (0.12 R)
• M21: 3,513,605 km (0.101 R)
• M22: 3,621,615 km (0.104 R)
• M23: 3,929,786 km (0.105 R)
• M24: 4,087,163 km (0.113 R)
• M25: 4,269,673 km (0.109 R)
• M26: 4,385,013 km (0.057 R)
• M27: 4,454,725 km (0.104 R)
• M28: 4,571,861 km (0.063 R)
• M29: 5,001,655 km (0.094 R)
• M30: 5,544,845 km (0.116 R)
• M31: 5,696,238 km (0.082 R)
• M32: 5,848,978 km (0.106 R)
• M33: 6,003,213 km (0.099 R)
• M34: 6,132,615 km (0.105 R)
• M35: 6,713,504 km (0.103 R)
• M36: 7,010,605 km (0.098 R)
• M37: 7,092,285 km (0.12 R)
• M38: 7,394,922 km (0.106 R)
• M39: 8,069,608 km (0.06 R)
• M40: 8,184,051 km (0.118 R)
• M41: 8,270,219 km (0.118 R)
• M42: 8,414,431 km (0.05 R)
• M43: 8,881,775 km (0.108 R)
• M44: 9,447,554 km (0.101 R)
• M45: 9,598,349 km (0.078 R)
• M46: 11,086,997 km (0.054 R)
• M47: 11,438,253 km (0.1 R)
• M48: 11,566,758 km (0.049 R)
• M49: 11,663,548 km (0.107 R)
• M50: 12,053,400 km (0.12 R)
• M51: 12,217,060 km (0.062 R)
• M52: 12,745,888 km (0.06 R)
• M53: 13,214,878 km (0.077 R)
• M54: 13,316,006 km (0.054 R)
• M55: 13,451,392 km (0.114 R)
• M56: 13,689,402 km (0.087 R)
• M57: 14,690,062 km (0.068 R)
• M58: 15,714,209 km (0.101 R)
• M59: 16,834,248 km (0.105 R)
• M60: 17,570,569 km (0.081 R)
• M61: 19,764,571 km (0.085 R)
• M62: 19,880,360 km (0.035 R)
• M63: 20,501,939 km (0.107 R)
• M64: 20,658,419 km (0.079 R)
• M65: 21,446,201 km (0.051 R)
• M66: 21,525,638 km (0.068 R)
• M67: 22,646,425 km (0.103 R)
• M68: 23,051,386 km (0.103 R)
• M69: 23,622,252 km (0.1 R)
• M70: 23,704,231 km (0.081 R)
• M71: 23,909,480 km (0.08 R)
• M72: 24,321,771 km (0.087 R)
• M73: 24,694,869 km (0.1 R)
• M74: 25,195,273 km (0.071 R)
• M75: 25,741,156 km (0.076 R)
• M76: 26,290,928 km (0.103 R)
• M77: 27,058,515 km (0.107 R)
• M78: 28,878,223 km (0.12 R)
• M79: 29,009,720 km (0.07 R)
• M80: 29,229,330 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 5.8

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.63 AU - 14.33 AU

Year: 17488 Days

Day: 15.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,782,904 km

• M1: 338,690 km (0.113 R)
• M2: 390,301 km (0.082 R)
• M3: 444,754 km (0.076 R)
• M4: 645,814 km (0.074 R)
• M5: 756,666 km (0.081 R)
• M6: 898,036 km (0.086 R)
• M7: 1,206,058 km (0.114 R)
• M8: 1,371,812 km (0.075 R)
• M9: 1,664,426 km (0.103 R)
• M10: 1,912,310 km (0.115 R)
• M11: 2,477,191 km (0.088 R)
• M12: 3,356,079 km (0.087 R)
• M13: 3,433,421 km (0.046 R)
• M14: 4,448,143 km (0.118 R)
• M15: 5,685,916 km (0.073 R)
• M16: 5,871,118 km (0.064 R)
• M17: 5,964,318 km (0.118 R)
• M18: 7,522,379 km (0.09 R)
• M19: 7,725,533 km (0.082 R)
• M20: 9,306,184 km (0.069 R)
• M21: 9,360,638 km (0.113 R)
• M22: 10,810,989 km (0.075 R)
• M23: 11,040,323 km (0.092 R)
• M24: 11,620,463 km (0.035 R)
• M25: 12,032,606 km (0.09 R)
• M26: 12,270,167 km (0.102 R)
• M27: 14,038,863 km (0.099 R)
• M28: 14,793,733 km (0.081 R)
• M29: 16,080,874 km (0.079 R)
• M30: 19,036,179 km (0.044 R)
• M31: 19,521,475 km (0.03 R)
• M32: 19,660,900 km (0.059 R)
• M33: 20,362,963 km (0.077 R)
• M34: 20,575,242 km (0.078 R)
• M35: 20,788,120 km (0.106 R)
• M36: 21,503,348 km (0.091 R)
• M37: 21,647,261 km (0.115 R)
• M38: 21,791,623 km (0.101 R)
• M39: 25,730,535 km (0.06 R)
• M40: 25,883,424 km (0.091 R)
• M41: 26,190,099 km (0.114 R)
• M42: 27,039,666 km (0.045 R)
• M43: 27,428,770 km (0.075 R)
• M44: 29,003,736 km (0.105 R)
• M45: 29,402,115 km (0.044 R)
• M46: 29,802,289 km (0.056 R)
• M47: 31,176,196 km (0.066 R)
• M48: 31,502,469 km (0.08 R)
• M49: 32,076,027 km (0.119 R)
• M50: 32,240,585 km (0.112 R)
• M51: 32,323,014 km (0.04 R)
• M52: 32,653,176 km (0.074 R)
• M53: 33,567,069 km (0.114 R)
• M54: 34,826,683 km (0.089 R)
• M55: 35,080,551 km (0.09 R)
• M56: 35,334,867 km (0.107 R)
• M57: 35,589,932 km (0.042 R)
• M58: 40,372,127 km (0.094 R)
• M59: 40,727,721 km (0.067 R)
• M60: 41,442,051 km (0.107 R)
• M61: 41,531,660 km (0.089 R)
• M62: 42,250,478 km (0.113 R)
• M63: 42,973,634 km (0.117 R)
• M64: 43,700,680 km (0.075 R)
• M65: 45,167,188 km (0.077 R)
• M66: 46,836,101 km (0.074 R)
• M67: 47,209,647 km (0.028 R)
• M68: 48,430,815 km (0.103 R)
• M69: 49,187,331 km (0.12 R)
• M70: 49,282,176 km (0.09 R)
• M71: 50,712,182 km (0.081 R)
• M72: 52,542,961 km (0.055 R)
• M73: 56,467,511 km (0.109 R)
• M74: 56,865,143 km (0.074 R)
• M75: 61,401,997 km (0.099 R)
• M76: 62,425,845 km (0.06 R)
• M77: 63,248,933 km (0.114 R)
• M78: 63,868,717 km (0.05 R)
• M79: 63,972,089 km (0.105 R)
• M80: 64,075,610 km (0.043 R)
• M81: 64,282,953 km (0.116 R)
• M82: 64,386,624 km (0.104 R)
• M83: 64,594,266 km (0.057 R)
• M84: 64,698,087 km (0.102 R)
• M85: 65,531,048 km (0.069 R)
• M86: 65,739,887 km (0.081 R)
• M87: 66,367,599 km (0.048 R)
• M88: 68,368,471 km (0.083 R)
• M89: 68,580,301 km (0.108 R)
• M90: 68,898,347 km (0.102 R)
• M91: 69,962,137 km (0.051 R)
• M92: 70,496,052 km (0.058 R)
• M93: 71,031,313 km (0.036 R)
• M94: 71,567,921 km (0.099 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: 383 - 11,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit