🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.61 AU - 2.53 AU

Year: 1093 Days

Day: 42.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.4 AU - 3.88 AU

Year: 2043 Days

Day: 16.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,502,822 km

• M1: 115,340 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.03 AU - 4.41 AU

Year: 3182 Days

Day: 30.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.4

Radius: 3.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.63 AU - 16.21 AU

Year: 18047 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,502,822 km

• M1: 51,312 km (0.104 R)
• M2: 94,097 km (0.101 R)
• M3: 117,135 km (0.097 R)
• M4: 344,374 km (0.119 R)
• M5: 480,508 km (0.077 R)
• M6: 525,837 km (0.061 R)
• M7: 584,329 km (0.071 R)
• M8: 657,483 km (0.09 R)
• M9: 707,897 km (0.1 R)
• M10: 799,301 km (0.06 R)
• M11: 1,279,660 km (0.057 R)
• M12: 1,311,225 km (0.055 R)
• M13: 1,343,090 km (0.117 R)
• M14: 1,556,267 km (0.067 R)
• M15: 2,669,574 km (0.072 R)
• M16: 3,451,372 km (0.089 R)
• M17: 3,562,224 km (0.102 R)
• M18: 3,787,220 km (0.05 R)
• M19: 3,809,959 km (0.106 R)
• M20: 4,086,565 km (0.117 R)
• M21: 4,156,726 km (0.04 R)
• M22: 4,203,850 km (0.054 R)
• M23: 4,610,457 km (0.07 R)
• M24: 4,806,131 km (0.115 R)
• M25: 5,798,563 km (0.039 R)
• M26: 6,304,204 km (0.111 R)
• M27: 6,823,907 km (0.118 R)
• M28: 7,700,850 km (0.076 R)
• M29: 7,845,511 km (0.045 R)
• M30: 7,903,704 km (0.117 R)
• M31: 7,962,047 km (0.081 R)
• M32: 8,020,391 km (0.116 R)
• M33: 8,049,712 km (0.053 R)
• M34: 8,344,420 km (0.085 R)
• M35: 8,433,580 km (0.111 R)
• M36: 9,096,448 km (0.107 R)
• M37: 10,216,936 km (0.065 R)
• M38: 10,407,973 km (0.086 R)
• M39: 10,439,837 km (0.086 R)
• M40: 10,535,879 km (0.069 R)
• M41: 10,600,056 km (0.111 R)
• M42: 10,987,814 km (0.111 R)
• M43: 11,118,114 km (0.092 R)
• M44: 11,248,862 km (0.084 R)
• M45: 12,044,424 km (0.093 R)
• M46: 13,271,126 km (0.075 R)
• M47: 13,549,229 km (0.032 R)
• M48: 14,394,606 km (0.069 R)
• M49: 14,608,681 km (0.108 R)
• M50: 15,694,313 km (0.112 R)
• M51: 16,135,926 km (0.064 R)
• M52: 16,656,227 km (0.035 R)
• M53: 17,827,728 km (0.112 R)
• M54: 17,866,025 km (0.103 R)
• M55: 18,288,340 km (0.06 R)
• M56: 18,713,946 km (0.117 R)
• M57: 19,260,427 km (0.072 R)
• M58: 19,338,816 km (0.102 R)
• M59: 19,970,568 km (0.069 R)
• M60: 20,649,144 km (0.093 R)
• M61: 20,689,386 km (0.067 R)
• M62: 21,538,653 km (0.107 R)
• M63: 21,783,395 km (0.068 R)
• M64: 22,647,023 km (0.114 R)
• M65: 22,812,927 km (0.08 R)
• M66: 23,605,946 km (0.087 R)
• M67: 23,816,131 km (0.105 R)
• M68: 23,900,354 km (0.067 R)
• M69: 25,090,256 km (0.118 R)
• M70: 25,347,714 km (0.119 R)
• M71: 25,390,648 km (0.111 R)
• M72: 25,433,732 km (0.089 R)
• M73: 25,735,621 km (0.085 R)
• M74: 25,821,939 km (0.112 R)
• M75: 25,995,173 km (0.081 R)
• M76: 26,038,557 km (0.07 R)
• M77: 26,125,323 km (0.119 R)
• M78: 27,130,471 km (0.083 R)
• M79: 27,306,548 km (0.054 R)
• M80: 27,438,793 km (0.034 R)
• M81: 28,549,706 km (0.098 R)
• M82: 29,043,080 km (0.046 R)
• M83: 30,083,833 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.6

Radius: 4.7

Gravity: 28.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.74 AU - 14.1 AU

Year: 19065 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,502,822 km

• M1: 324,029 km (0.047 R)
• M2: 587,620 km (0.111 R)
• M3: 673,340 km (0.091 R)
• M4: 955,033 km (0.053 R)
• M5: 2,351,679 km (0.05 R)
• M6: 2,385,787 km (0.091 R)
• M7: 2,454,602 km (0.091 R)
• M8: 3,102,959 km (0.1 R)
• M9: 3,921,858 km (0.085 R)
• M10: 4,376,187 km (0.1 R)
• M11: 4,716,821 km (0.043 R)
• M12: 5,423,820 km (0.111 R)
• M13: 5,559,954 km (0.085 R)
• M14: 6,544,757 km (0.088 R)
• M15: 7,481,090 km (0.107 R)
• M16: 7,734,360 km (0.084 R)
• M17: 9,584,885 km (0.107 R)
• M18: 11,622,259 km (0.048 R)
• M19: 12,569,213 km (0.033 R)
• M20: 13,295,511 km (0.092 R)
• M21: 15,942,645 km (0.049 R)
• M22: 16,072,795 km (0.097 R)
• M23: 16,268,469 km (0.037 R)
• M24: 16,530,565 km (0.081 R)
• M25: 19,158,700 km (0.089 R)
• M26: 20,839,432 km (0.1 R)
• M27: 21,195,475 km (0.069 R)
• M28: 21,481,656 km (0.079 R)
• M29: 23,817,477 km (0.089 R)
• M30: 24,638,919 km (0.104 R)
• M31: 25,545,482 km (0.079 R)
• M32: 26,694,094 km (0.084 R)
• M33: 26,925,822 km (0.114 R)
• M34: 28,094,331 km (0.117 R)
• M35: 28,882,562 km (0.104 R)
• M36: 28,961,849 km (0.111 R)
• M37: 30,078,597 km (0.104 R)
• M38: 30,400,232 km (0.095 R)
• M39: 31,128,026 km (0.078 R)
• M40: 31,534,932 km (0.057 R)
• M41: 33,096,883 km (0.081 R)
• M42: 34,180,121 km (0.108 R)
• M43: 35,698,989 km (0.102 R)
• M44: 36,895,472 km (0.096 R)
• M45: 37,758,203 km (0.048 R)
• M46: 39,767,303 km (0.03 R)
• M47: 40,474,302 km (0.107 R)
• M48: 40,651,725 km (0.057 R)
• M49: 41,900,718 km (0.079 R)
• M50: 46,555,755 km (0.109 R)
• M51: 46,834,605 km (0.077 R)
• M52: 47,768,246 km (0.101 R)
• M53: 49,748,921 km (0.051 R)
• M54: 50,129,199 km (0.101 R)
• M55: 50,892,597 km (0.097 R)
• M56: 52,818,071 km (0.099 R)
• M57: 53,205,979 km (0.097 R)
• M58: 54,277,698 km (0.118 R)
• M59: 54,767,182 km (0.116 R)
• M60: 54,865,169 km (0.076 R)
• M61: 55,454,883 km (0.118 R)
• M62: 56,442,379 km (0.114 R)
• M63: 57,734,605 km (0.038 R)
• M64: 58,534,804 km (0.09 R)
• M65: 59,237,914 km (0.103 R)
• M66: 59,439,273 km (0.092 R)
• M67: 60,044,845 km (0.068 R)
• M68: 60,449,807 km (0.044 R)
• M69: 61,058,670 km (0.077 R)
• M70: 61,160,397 km (0.094 R)
• M71: 61,363,999 km (0.061 R)
• M72: 61,669,777 km (0.103 R)
• M73: 63,000,600 km (0.109 R)
• M74: 63,103,374 km (0.115 R)
• M75: 64,340,847 km (0.069 R)
• M76: 67,259,352 km (0.071 R)
• M77: 67,364,370 km (0.073 R)
• M78: 67,574,555 km (0.098 R)
• M79: 69,158,198 km (0.082 R)
• M80: 69,370,178 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit