🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.56 AU - 0.64 AU

Year: 171 Days

Day: 30.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,556,671 km

• M1: 43,234 km (0.063 R)
• M2: 524,640 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.53 AU - 1.97 AU

Year: 850 Days

Day: 23.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,556,671 km

• M1: 341,532 km (0.104 R)
• M2: 638,783 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.82 AU - 2.46 AU

Year: 1149 Days

Day: 22.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.09 AU - 4.23 AU

Year: 3115 Days

Day: 19.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,556,671 km

• M1: 3,508,070 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.19 AU - 5.17 AU

Year: 3717 Days

Day: 28.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,556,671 km

• M1: 442,810 km (0.108 R)
• M2: 1,127,519 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 12.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.95 AU - 10.81 AU

Year: 9714 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,556,671 km

• M1: 258,206 km (0.09 R)
• M2: 378,782 km (0.038 R)
• M3: 460,761 km (0.096 R)
• M4: 550,819 km (0.12 R)
• M5: 780,302 km (0.095 R)
• M6: 936,931 km (0.091 R)
• M7: 1,368,073 km (0.06 R)
• M8: 1,472,193 km (0.042 R)
• M9: 1,763,310 km (0.116 R)
• M10: 1,916,050 km (0.079 R)
• M11: 2,296,776 km (0.088 R)
• M12: 2,701,588 km (0.08 R)
• M13: 2,879,011 km (0.051 R)
• M14: 3,152,326 km (0.109 R)
• M15: 3,578,381 km (0.12 R)
• M16: 4,098,832 km (0.076 R)
• M17: 4,459,213 km (0.081 R)
• M18: 4,616,889 km (0.1 R)
• M19: 4,776,361 km (0.09 R)
• M20: 4,883,772 km (0.118 R)
• M21: 5,155,741 km (0.113 R)
• M22: 5,573,119 km (0.06 R)
• M23: 5,686,365 km (0.072 R)
• M24: 5,972,695 km (0.07 R)
• M25: 6,205,170 km (0.071 R)
• M26: 6,589,487 km (0.093 R)
• M27: 7,134,322 km (0.12 R)
• M28: 7,257,442 km (0.11 R)
• M29: 7,630,987 km (0.065 R)
• M30: 8,138,872 km (0.082 R)
• M31: 8,267,526 km (0.064 R)
• M32: 8,592,303 km (0.076 R)
• M33: 8,822,235 km (0.037 R)
• M34: 8,987,541 km (0.047 R)
• M35: 9,591,767 km (0.072 R)
• M36: 9,898,742 km (0.099 R)
• M37: 11,230,462 km (0.059 R)
• M38: 11,626,597 km (0.118 R)
• M39: 11,735,355 km (0.086 R)
• M40: 12,173,976 km (0.098 R)
• M41: 12,395,380 km (0.082 R)
• M42: 13,560,299 km (0.095 R)
• M43: 13,982,015 km (0.063 R)
• M44: 14,291,533 km (0.105 R)
• M45: 14,681,535 km (0.12 R)
• M46: 15,233,402 km (0.074 R)
• M47: 15,711,965 km (0.117 R)
• M48: 15,872,633 km (0.064 R)
• M49: 17,094,549 km (0.111 R)
• M50: 18,093,862 km (0.084 R)
• M51: 19,671,372 km (0.088 R)
• M52: 20,542,480 km (0.073 R)
• M53: 20,806,221 km (0.096 R)
• M54: 20,894,335 km (0.043 R)
• M55: 22,593,168 km (0.083 R)
• M56: 22,956,541 km (0.076 R)
• M57: 23,459,190 km (0.113 R)
• M58: 24,150,631 km (0.057 R)
• M59: 24,475,558 km (0.069 R)
• M60: 24,661,807 km (0.119 R)
• M61: 24,988,978 km (0.082 R)
• M62: 26,264,599 km (0.107 R)
• M63: 27,030,540 km (0.028 R)
• M64: 27,803,811 km (0.082 R)
• M65: 28,046,908 km (0.084 R)
• M66: 28,144,446 km (0.106 R)
• M67: 29,322,679 km (0.114 R)
• M68: 30,316,756 km (0.097 R)
• M69: 30,717,529 km (0.111 R)
• M70: 31,321,905 km (0.092 R)
• M71: 31,473,746 km (0.066 R)
• M72: 31,828,742 km (0.089 R)
• M73: 32,542,623 km (0.085 R)
• M74: 32,747,572 km (0.068 R)
• M75: 32,952,970 km (0.098 R)
• M76: 33,107,355 km (0.119 R)
• M77: 33,468,335 km (0.048 R)
• M78: 33,986,392 km (0.075 R)
• M79: 34,246,393 km (0.101 R)
• M80: 34,506,993 km (0.097 R)
• M81: 34,768,340 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.7

Radius: 5.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.62 AU - 14.62 AU

Year: 17445 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 88.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,556,671 km

• M1: 93,648 km (0.107 R)
• M2: 139,724 km (0.117 R)
• M3: 417,976 km (0.078 R)
• M4: 482,453 km (0.071 R)
• M5: 568,173 km (0.044 R)
• M6: 640,428 km (0.099 R)
• M7: 939,475 km (0.077 R)
• M8: 1,048,083 km (0.06 R)
• M9: 1,160,879 km (0.092 R)
• M10: 1,325,587 km (0.029 R)
• M11: 1,599,650 km (0.094 R)
• M12: 2,403,439 km (0.098 R)
• M13: 2,956,353 km (0.106 R)
• M14: 3,116,872 km (0.091 R)
• M15: 3,856,184 km (0.113 R)
• M16: 3,926,047 km (0.113 R)
• M17: 4,138,176 km (0.063 R)
• M18: 5,061,345 km (0.12 R)
• M19: 5,408,861 km (0.096 R)
• M20: 5,605,283 km (0.091 R)
• M21: 5,644,776 km (0.039 R)
• M22: 6,747,762 km (0.114 R)
• M23: 6,789,799 km (0.107 R)
• M24: 7,258,788 km (0.108 R)
• M25: 7,301,872 km (0.099 R)
• M26: 7,475,406 km (0.04 R)
• M27: 7,562,621 km (0.099 R)
• M28: 8,048,665 km (0.102 R)
• M29: 8,590,209 km (0.106 R)
• M30: 8,911,545 km (0.09 R)
• M31: 12,027,070 km (0.116 R)
• M32: 12,334,943 km (0.039 R)
• M33: 12,541,537 km (0.093 R)
• M34: 12,749,329 km (0.119 R)
• M35: 12,905,958 km (0.099 R)
• M36: 13,010,676 km (0.082 R)
• M37: 13,273,819 km (0.102 R)
• M38: 13,538,757 km (0.077 R)
• M39: 13,966,158 km (0.074 R)
• M40: 14,019,864 km (0.101 R)
• M41: 14,670,166 km (0.034 R)
• M42: 14,779,522 km (0.101 R)
• M43: 17,079,888 km (0.045 R)
• M44: 17,541,547 km (0.079 R)
• M45: 18,300,607 km (0.071 R)
• M46: 18,595,464 km (0.113 R)
• M47: 18,654,555 km (0.043 R)
• M48: 19,189,667 km (0.047 R)
• M49: 19,309,196 km (0.071 R)
• M50: 20,153,376 km (0.058 R)
• M51: 20,948,040 km (0.062 R)
• M52: 21,442,012 km (0.1 R)
• M53: 21,628,262 km (0.099 R)
• M54: 22,190,301 km (0.062 R)
• M55: 22,378,794 km (0.1 R)
• M56: 22,757,127 km (0.069 R)
• M57: 24,033,646 km (0.114 R)
• M58: 24,810,807 km (0.095 R)
• M59: 26,124,127 km (0.115 R)
• M60: 26,455,935 km (0.045 R)
• M61: 26,655,797 km (0.082 R)
• M62: 28,680,904 km (0.088 R)
• M63: 30,266,791 km (0.09 R)
• M64: 32,235,648 km (0.059 R)
• M65: 33,163,754 km (0.109 R)
• M66: 35,045,994 km (0.113 R)
• M67: 35,558,666 km (0.08 R)
• M68: 35,632,118 km (0.053 R)
• M69: 35,852,775 km (0.093 R)
• M70: 36,962,791 km (0.096 R)
• M71: 37,037,142 km (0.068 R)
• M72: 37,260,641 km (0.113 R)
• M73: 37,783,785 km (0.089 R)
• M74: 37,858,733 km (0.088 R)
• M75: 37,933,831 km (0.095 R)
• M76: 39,064,642 km (0.114 R)
• M77: 39,368,026 km (0.072 R)
• M78: 39,672,308 km (0.095 R)
• M79: 41,205,088 km (0.077 R)
• M80: 42,445,105 km (0.062 R)
• M81: 43,618,850 km (0.072 R)
• M82: 44,328,243 km (0.096 R)
• M83: 44,565,505 km (0.036 R)
• M84: 47,931,607 km (0.105 R)
• M85: 49,071,692 km (0.104 R)
• M86: 50,138,325 km (0.101 R)
• M87: 53,383,851 km (0.077 R)
• M88: 53,552,148 km (0.092 R)
• M89: 53,636,222 km (0.083 R)
• M90: 54,057,939 km (0.087 R)
• M91: 54,989,485 km (0.05 R)
• M92: 57,556,734 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit