🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 136 Days

Day: 38.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.49 AU - 1.81 AU

Year: 794 Days

Day: 36 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.08 AU - 2.24 AU

Year: 1190 Days

Day: 44.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 179.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.21 AU - 3.29 AU

Year: 1709 Days

Day: 19.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.31 AU - 3.57 AU

Year: 1889 Days

Day: 33.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.39 AU - 3.71 AU

Year: 1996 Days

Day: 20.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.45 AU - 4.71 AU

Year: 3088 Days

Day: 25.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 12.4

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.41 AU - 12.51 AU

Year: 14538 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 116,874,974 km

• M1: 242,947 km (0.076 R)
• M2: 1,072,916 km (0.08 R)
• M3: 1,681,779 km (0.112 R)
• M4: 2,038,121 km (0.077 R)
• M5: 2,289,147 km (0.109 R)
• M6: 2,617,215 km (0.114 R)
• M7: 2,718,642 km (0.092 R)
• M8: 2,995,847 km (0.025 R)
• M9: 3,209,772 km (0.101 R)
• M10: 3,577,633 km (0.057 R)
• M11: 3,959,257 km (0.11 R)
• M12: 4,155,081 km (0.074 R)
• M13: 5,482,762 km (0.067 R)
• M14: 6,057,367 km (0.108 R)
• M15: 6,697,646 km (0.089 R)
• M16: 7,120,709 km (0.082 R)
• M17: 7,311,596 km (0.115 R)
• M18: 7,552,598 km (0.107 R)
• M19: 8,847,667 km (0.102 R)
• M20: 9,104,676 km (0.118 R)
• M21: 11,026,410 km (0.083 R)
• M22: 11,192,165 km (0.082 R)
• M23: 11,303,166 km (0.099 R)
• M24: 11,806,862 km (0.077 R)
• M25: 13,069,020 km (0.079 R)
• M26: 14,193,397 km (0.115 R)
• M27: 15,164,287 km (0.119 R)
• M28: 16,031,207 km (0.104 R)
• M29: 16,914,433 km (0.063 R)
• M30: 17,426,058 km (0.029 R)
• M31: 18,203,219 km (0.057 R)
• M32: 18,661,886 km (0.088 R)
• M33: 18,793,532 km (0.099 R)
• M34: 18,991,749 km (0.079 R)
• M35: 19,257,136 km (0.114 R)
• M36: 19,925,688 km (0.056 R)
• M37: 20,534,103 km (0.101 R)
• M38: 23,098,510 km (0.114 R)
• M39: 23,310,939 km (0.04 R)
• M40: 23,808,950 km (0.094 R)
• M41: 24,598,527 km (0.095 R)
• M42: 25,105,515 km (0.059 R)
• M43: 25,542,789 km (0.064 R)
• M44: 25,982,607 km (0.098 R)
• M45: 26,573,070 km (0.105 R)
• M46: 27,541,716 km (0.116 R)
• M47: 27,842,109 km (0.091 R)
• M48: 27,992,754 km (0.087 R)
• M49: 28,143,698 km (0.05 R)
• M50: 30,207,101 km (0.115 R)
• M51: 30,672,201 km (0.115 R)
• M52: 31,452,653 km (0.06 R)
• M53: 33,352,396 km (0.069 R)
• M54: 33,913,538 km (0.081 R)
• M55: 34,720,469 km (0.087 R)
• M56: 36,435,609 km (0.092 R)
• M57: 36,518,037 km (0.077 R)
• M58: 36,600,465 km (0.102 R)
• M59: 36,765,472 km (0.114 R)
• M60: 40,288,203 km (0.062 R)
• M61: 42,608,914 km (0.091 R)
• M62: 43,304,993 km (0.082 R)
• M63: 43,829,483 km (0.059 R)
• M64: 44,708,221 km (0.109 R)
• M65: 45,770,366 km (0.094 R)
• M66: 46,661,820 km (0.107 R)
• M67: 48,100,203 km (0.092 R)
• M68: 50,284,781 km (0.065 R)
• M69: 50,468,338 km (0.113 R)
• M70: 51,204,658 km (0.086 R)
• M71: 51,574,165 km (0.119 R)
• M72: 52,315,722 km (0.063 R)
• M73: 52,967,669 km (0.112 R)
• M74: 53,903,404 km (0.112 R)
• M75: 54,185,246 km (0.064 R)
• M76: 54,279,343 km (0.114 R)
• M77: 55,128,162 km (0.077 R)
• M78: 56,648,226 km (0.081 R)
• M79: 58,181,903 km (0.054 R)
• M80: 58,760,548 km (0.091 R)
• M81: 59,341,137 km (0.112 R)
• M82: 59,729,194 km (0.057 R)
• M83: 60,703,226 km (0.063 R)
• M84: 60,800,913 km (0.109 R)
• M85: 60,996,437 km (0.033 R)
• M86: 61,878,915 km (0.064 R)
• M87: 62,075,636 km (0.025 R)
• M88: 63,359,037 km (0.109 R)
• M89: 65,651,175 km (0.08 R)
• M90: 66,153,076 km (0.112 R)
• M91: 66,454,815 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.5

Radius: 3.5

Gravity: 79.55 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.07 AU - 22.65 AU

Year: 31922 Days

Day: 16.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,874,974 km

• M1: 160,369 km (0.116 R)
• M2: 325,675 km (0.047 R)
• M3: 424,708 km (0.104 R)
• M4: 451,038 km (0.106 R)
• M5: 533,316 km (0.05 R)
• M6: 1,803,702 km (0.101 R)
• M7: 1,847,085 km (0.086 R)
• M8: 3,145,594 km (0.095 R)
• M9: 3,961,950 km (0.082 R)
• M10: 4,540,445 km (0.073 R)
• M11: 6,098,058 km (0.089 R)
• M12: 7,731,966 km (0.096 R)
• M13: 8,450,335 km (0.083 R)
• M14: 9,114,699 km (0.101 R)
• M15: 9,949,455 km (0.097 R)
• M16: 11,206,526 km (0.106 R)
• M17: 11,528,461 km (0.056 R)
• M18: 13,183,462 km (0.102 R)
• M19: 14,823,055 km (0.11 R)
• M20: 15,353,977 km (0.099 R)
• M21: 16,708,437 km (0.076 R)
• M22: 17,446,403 km (0.1 R)
• M23: 17,725,702 km (0.082 R)
• M24: 18,858,158 km (0.025 R)
• M25: 19,144,937 km (0.113 R)
• M26: 19,433,212 km (0.038 R)
• M27: 22,292,028 km (0.095 R)
• M28: 23,001,570 km (0.099 R)
• M29: 23,205,622 km (0.096 R)
• M30: 24,027,961 km (0.069 R)
• M31: 24,235,005 km (0.117 R)
• M32: 26,018,660 km (0.053 R)
• M33: 26,872,714 km (0.097 R)
• M34: 27,303,107 km (0.118 R)
• M35: 27,410,967 km (0.105 R)
• M36: 28,389,038 km (0.051 R)
• M37: 28,717,555 km (0.12 R)
• M38: 29,047,419 km (0.068 R)
• M39: 29,157,523 km (0.083 R)
• M40: 29,599,734 km (0.06 R)
• M41: 31,844,001 km (0.088 R)
• M42: 32,413,520 km (0.118 R)
• M43: 33,216,562 km (0.069 R)
• M44: 34,142,273 km (0.092 R)
• M45: 36,493,503 km (0.026 R)
• M46: 41,225,882 km (0.103 R)
• M47: 45,505,727 km (0.093 R)
• M48: 47,698,084 km (0.069 R)
• M49: 48,741,529 km (0.033 R)
• M50: 48,872,428 km (0.119 R)
• M51: 49,134,822 km (0.111 R)
• M52: 50,718,316 km (0.073 R)
• M53: 51,116,844 km (0.068 R)
• M54: 51,516,271 km (0.116 R)
• M55: 51,649,712 km (0.091 R)
• M56: 52,184,524 km (0.038 R)
• M57: 52,721,132 km (0.045 R)
• M58: 57,632,131 km (0.031 R)
• M59: 59,721,116 km (0.064 R)
• M60: 60,845,344 km (0.1 R)
• M61: 64,259,616 km (0.064 R)
• M62: 65,700,393 km (0.06 R)
• M63: 65,845,054 km (0.11 R)
• M64: 66,570,005 km (0.076 R)
• M65: 69,348,935 km (0.073 R)
• M66: 69,643,643 km (0.118 R)
• M67: 70,678,412 km (0.096 R)
• M68: 73,062,553 km (0.069 R)
• M69: 76,687,908 km (0.034 R)
• M70: 76,840,198 km (0.088 R)
• M71: 81,611,922 km (0.098 R)
• M72: 81,767,354 km (0.119 R)
• M73: 82,702,640 km (0.1 R)
• M74: 84,112,001 km (0.118 R)
• M75: 85,529,291 km (0.114 R)
• M76: 85,845,392 km (0.117 R)
• M77: 86,478,490 km (0.1 R)
• M78: 87,272,256 km (0.09 R)
• M79: 87,908,945 km (0.075 R)
• M80: 89,667,767 km (0.089 R)
• M81: 91,276,842 km (0.1 R)
• M82: 93,220,268 km (0.101 R)
• M83: 94,360,203 km (0.067 R)
• M84: 94,686,775 km (0.105 R)
• M85: 95,340,967 km (0.05 R)
• M86: 96,160,763 km (0.093 R)
• M87: 97,312,517 km (0.036 R)
• M88: 100,295,200 km (0.091 R)
• M89: 100,628,354 km (0.114 R)
• M90: 102,971,356 km (0.059 R)
• M91: 104,487,082 km (0.078 R)
• M92: 106,179,781 km (0.074 R)
• M93: 106,859,405 km (0.09 R)
• M94: 108,223,139 km (0.058 R)
• M95: 114,952,500 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 11,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit