🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.12 AU - 1.32 AU

Year: 513 Days

Day: 40.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.02 AU - 2.58 AU

Year: 1328 Days

Day: 21.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 11

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.85 AU - 9.27 AU

Year: 10385 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,080,337 km

• M1: 200,461 km (0.119 R)
• M2: 498,460 km (0.106 R)
• M3: 772,972 km (0.106 R)
• M4: 928,404 km (0.119 R)
• M5: 1,116,150 km (0.117 R)
• M6: 1,339,948 km (0.081 R)
• M7: 1,481,468 km (0.096 R)
• M8: 1,754,035 km (0.077 R)
• M9: 1,962,574 km (0.116 R)
• M10: 2,069,986 km (0.111 R)
• M11: 2,846,099 km (0.074 R)
• M12: 2,999,138 km (0.112 R)
• M13: 3,704,941 km (0.109 R)
• M14: 4,076,692 km (0.119 R)
• M15: 4,603,276 km (0.115 R)
• M16: 4,675,083 km (0.033 R)
• M17: 4,856,396 km (0.108 R)
• M18: 4,966,201 km (0.039 R)
• M19: 5,376,398 km (0.057 R)
• M20: 5,604,684 km (0.06 R)
• M21: 5,875,157 km (0.097 R)
• M22: 6,469,210 km (0.103 R)
• M23: 6,916,957 km (0.09 R)
• M24: 7,249,064 km (0.053 R)
• M25: 7,586,407 km (0.103 R)
• M26: 7,972,071 km (0.088 R)
• M27: 8,407,999 km (0.026 R)
• M28: 8,851,856 km (0.081 R)
• M29: 9,394,597 km (0.075 R)
• M30: 10,041,458 km (0.086 R)
• M31: 10,654,959 km (0.081 R)
• M32: 10,846,145 km (0.12 R)
• M33: 11,720,844 km (0.052 R)
• M34: 12,017,347 km (0.031 R)
• M35: 12,617,982 km (0.062 R)
• M36: 13,589,022 km (0.057 R)
• M37: 14,796,426 km (0.084 R)
• M38: 15,656,464 km (0.075 R)
• M39: 16,092,692 km (0.071 R)
• M40: 16,865,514 km (0.115 R)
• M41: 17,876,946 km (0.085 R)
• M42: 18,218,477 km (0.081 R)
• M43: 18,504,658 km (0.099 R)
• M44: 20,490,420 km (0.056 R)
• M45: 21,087,316 km (0.084 R)
• M46: 21,207,293 km (0.103 R)
• M47: 22,481,718 km (0.098 R)
• M48: 24,660,311 km (0.12 R)
• M49: 24,913,431 km (0.098 R)
• M50: 25,678,475 km (0.076 R)
• M51: 26,192,642 km (0.092 R)
• M52: 28,283,572 km (0.114 R)
• M53: 29,550,217 km (0.086 R)
• M54: 30,089,069 km (0.092 R)
• M55: 30,563,294 km (0.074 R)
• M56: 31,725,071 km (0.106 R)
• M57: 32,692,670 km (0.031 R)
• M58: 32,831,796 km (0.114 R)
• M59: 33,810,465 km (0.04 R)
• M60: 34,232,780 km (0.081 R)
• M61: 34,515,370 km (0.066 R)
• M62: 35,011,736 km (0.12 R)
• M63: 35,154,004 km (0.056 R)
• M64: 35,796,526 km (0.109 R)
• M65: 35,939,841 km (0.079 R)
• M66: 36,442,939 km (0.071 R)
• M67: 39,066,886 km (0.111 R)
• M68: 39,806,497 km (0.105 R)
• M69: 42,507,188 km (0.104 R)
• M70: 42,887,017 km (0.079 R)
• M71: 43,191,598 km (0.038 R)
• M72: 44,571,339 km (0.117 R)
• M73: 44,648,532 km (0.079 R)
• M74: 46,981,361 km (0.049 R)
• M75: 47,059,750 km (0.064 R)
• M76: 47,610,121 km (0.068 R)
• M77: 47,925,623 km (0.1 R)
• M78: 50,634,690 km (0.115 R)
• M79: 51,845,685 km (0.047 R)
• M80: 52,658,301 km (0.089 R)
• M81: 52,984,424 km (0.104 R)
• M82: 53,147,785 km (0.067 R)
• M83: 53,229,615 km (0.112 R)
• M84: 53,556,935 km (0.085 R)
• M85: 53,885,003 km (0.106 R)
• M86: 54,625,662 km (0.105 R)
• M87: 54,873,247 km (0.114 R)
• M88: 55,204,008 km (0.12 R)
• M89: 55,286,735 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 10.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.31 AU - 13.49 AU

Year: 14657 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,080,337 km

• M1: 169,345 km (0.035 R)
• M2: 246,836 km (0.087 R)
• M3: 377,884 km (0.092 R)
• M4: 764,296 km (0.084 R)
• M5: 1,136,046 km (0.098 R)
• M6: 1,534,725 km (0.094 R)
• M7: 1,750,145 km (0.086 R)
• M8: 2,033,484 km (0.06 R)
• M9: 2,180,838 km (0.088 R)
• M10: 2,331,782 km (0.06 R)
• M11: 3,104,006 km (0.059 R)
• M12: 3,171,774 km (0.071 R)
• M13: 3,378,070 km (0.12 R)
• M14: 4,097,635 km (0.069 R)
• M15: 4,551,964 km (0.086 R)
• M16: 4,863,876 km (0.1 R)
• M17: 5,182,669 km (0.119 R)
• M18: 6,438,393 km (0.062 R)
• M19: 6,700,489 km (0.079 R)
• M20: 6,832,883 km (0.064 R)
• M21: 6,921,594 km (0.099 R)
• M22: 7,145,094 km (0.1 R)
• M23: 7,325,658 km (0.104 R)
• M24: 7,462,091 km (0.106 R)
• M25: 7,876,477 km (0.114 R)
• M26: 8,156,973 km (0.069 R)
• M27: 8,872,351 km (0.054 R)
• M28: 9,607,923 km (0.11 R)
• M29: 10,773,440 km (0.098 R)
• M30: 11,241,831 km (0.097 R)
• M31: 11,346,699 km (0.112 R)
• M32: 11,504,824 km (0.026 R)
• M33: 12,090,650 km (0.108 R)
• M34: 12,522,838 km (0.028 R)
• M35: 12,631,595 km (0.051 R)
• M36: 13,346,823 km (0.073 R)
• M37: 13,849,621 km (0.073 R)
• M38: 14,188,311 km (0.106 R)
• M39: 14,644,136 km (0.118 R)
• M40: 15,745,924 km (0.083 R)
• M41: 17,967,153 km (0.038 R)
• M42: 18,398,444 km (0.097 R)
• M43: 19,459,841 km (0.105 R)
• M44: 19,649,232 km (0.093 R)
• M45: 20,029,809 km (0.111 R)
• M46: 20,220,995 km (0.111 R)
• M47: 20,412,779 km (0.111 R)
• M48: 20,605,312 km (0.115 R)
• M49: 21,380,976 km (0.051 R)
• M50: 21,707,100 km (0.078 R)
• M51: 21,969,046 km (0.063 R)
• M52: 22,496,229 km (0.111 R)
• M53: 22,761,466 km (0.099 R)
• M54: 23,228,061 km (0.035 R)
• M55: 23,832,437 km (0.109 R)
• M56: 25,263,041 km (0.097 R)
• M57: 25,331,856 km (0.099 R)
• M58: 25,400,821 km (0.071 R)
• M59: 25,607,864 km (0.094 R)
• M60: 25,815,357 km (0.081 R)
• M61: 27,921,844 km (0.082 R)
• M62: 29,284,232 km (0.117 R)
• M63: 29,646,259 km (0.106 R)
• M64: 29,864,223 km (0.069 R)
• M65: 31,850,135 km (0.068 R)
• M66: 32,147,834 km (0.105 R)
• M67: 32,222,484 km (0.085 R)
• M68: 33,122,165 km (0.07 R)
• M69: 37,193,471 km (0.112 R)
• M70: 37,428,639 km (0.071 R)
• M71: 37,979,159 km (0.067 R)
• M72: 40,127,834 km (0.085 R)
• M73: 41,989,130 km (0.1 R)
• M74: 42,234,022 km (0.072 R)
• M75: 45,209,075 km (0.074 R)
• M76: 47,060,199 km (0.074 R)
• M77: 47,569,281 km (0.081 R)
• M78: 48,593,128 km (0.078 R)
• M79: 50,662,366 km (0.101 R)
• M80: 51,795,271 km (0.106 R)
• M81: 52,320,958 km (0.037 R)
• M82: 53,024,516 km (0.089 R)
• M83: 54,085,913 km (0.1 R)
• M84: 56,319,559 km (0.053 R)
• M85: 59,771,829 km (0.101 R)
• M86: 61,245,967 km (0.085 R)
• M87: 61,894,623 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 14,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit