🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.67 AU - 0.69 AU

Year: 197 Days

Day: 38.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,043,488 km

• M1: 55,650 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.27 AU - 2.65 AU

Year: 1356 Days

Day: 41.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,043,488 km

• M1: 71,358 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.66 AU - 4.08 AU

Year: 2676 Days

Day: 33.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,043,488 km

• M1: 1,345,483 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 8.5

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.53 AU - 7.57 AU

Year: 5892 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,043,488 km

• M1: 137,480 km (0.1 R)
• M2: 328,517 km (0.1 R)
• M3: 414,237 km (0.116 R)
• M4: 546,481 km (0.116 R)
• M5: 1,126,023 km (0.067 R)
• M6: 1,228,498 km (0.102 R)
• M7: 1,334,263 km (0.082 R)
• M8: 1,555,070 km (0.119 R)
• M9: 1,807,741 km (0.039 R)
• M10: 2,115,463 km (0.102 R)
• M11: 2,395,660 km (0.064 R)
• M12: 2,484,372 km (0.029 R)
• M13: 2,596,720 km (0.092 R)
• M14: 2,756,939 km (0.072 R)
• M15: 3,015,295 km (0.094 R)
• M16: 3,580,625 km (0.105 R)
• M17: 3,656,920 km (0.118 R)
• M18: 3,733,514 km (0.097 R)
• M19: 3,836,737 km (0.113 R)
• M20: 4,125,311 km (0.048 R)
• M21: 4,232,124 km (0.084 R)
• M22: 4,557,798 km (0.067 R)
• M23: 4,807,328 km (0.077 R)
• M24: 5,436,237 km (0.088 R)
• M25: 5,910,013 km (0.075 R)
• M26: 6,489,556 km (0.091 R)
• M27: 6,707,819 km (0.1 R)
• M28: 6,865,046 km (0.067 R)
• M29: 7,023,620 km (0.111 R)
• M30: 7,087,349 km (0.106 R)
• M31: 7,506,522 km (0.066 R)
• M32: 8,133,636 km (0.103 R)
• M33: 8,234,166 km (0.103 R)
• M34: 8,504,340 km (0.101 R)
• M35: 8,777,505 km (0.059 R)
• M36: 10,041,907 km (0.078 R)
• M37: 10,366,833 km (0.085 R)
• M38: 10,805,604 km (0.085 R)
• M39: 10,916,157 km (0.09 R)
• M40: 10,990,208 km (0.092 R)
• M41: 11,474,905 km (0.082 R)
• M42: 11,966,782 km (0.073 R)
• M43: 12,659,121 km (0.112 R)
• M44: 13,285,338 km (0.07 R)
• M45: 13,364,326 km (0.111 R)
• M46: 13,801,750 km (0.05 R)
• M47: 14,649,521 km (0.115 R)
• M48: 14,894,862 km (0.059 R)
• M49: 15,059,270 km (0.089 R)
• M50: 18,381,689 km (0.108 R)
• M51: 18,513,784 km (0.09 R)
• M52: 18,779,170 km (0.096 R)
• M53: 19,179,345 km (0.1 R)
• M54: 19,898,013 km (0.086 R)
• M55: 20,169,683 km (0.106 R)
• M56: 20,671,135 km (0.082 R)
• M57: 20,900,468 km (0.1 R)
• M58: 20,992,321 km (0.113 R)
• M59: 21,084,473 km (0.118 R)
• M60: 21,454,130 km (0.109 R)
• M61: 22,575,964 km (0.115 R)
• M62: 23,429,719 km (0.119 R)
• M63: 23,525,312 km (0.09 R)
• M64: 23,716,798 km (0.102 R)
• M65: 24,439,206 km (0.039 R)
• M66: 25,413,836 km (0.059 R)
• M67: 26,004,598 km (0.051 R)
• M68: 26,351,366 km (0.108 R)
• M69: 26,599,997 km (0.099 R)
• M70: 26,799,411 km (0.105 R)
• M71: 27,099,505 km (0.088 R)
• M72: 27,199,885 km (0.075 R)
• M73: 27,753,696 km (0.094 R)
• M74: 28,361,961 km (0.057 R)
• M75: 29,643,566 km (0.118 R)
• M76: 32,103,553 km (0.095 R)
• M77: 32,902,406 km (0.112 R)
• M78: 33,923,561 km (0.025 R)
• M79: 34,465,255 km (0.108 R)
• M80: 35,776,929 km (0.062 R)
• M81: 36,328,197 km (0.056 R)
• M82: 37,160,410 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.9

Radius: 5.6

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 20.18 AU - 20.34 AU

Year: 32051 Days

Day: 20.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,043,488 km

• M1: 114,742 km (0.045 R)
• M2: 662,419 km (0.097 R)
• M3: 708,645 km (0.119 R)
• M4: 930,200 km (0.085 R)
• M5: 1,117,197 km (0.075 R)
• M6: 1,172,698 km (0.08 R)
• M7: 1,286,841 km (0.105 R)
• M8: 1,877,154 km (0.084 R)
• M9: 2,763,821 km (0.03 R)
• M10: 2,877,814 km (0.039 R)
• M11: 3,269,312 km (0.102 R)
• M12: 3,309,404 km (0.116 R)
• M13: 3,677,564 km (0.104 R)
• M14: 3,930,235 km (0.086 R)
• M15: 4,188,441 km (0.117 R)
• M16: 4,631,101 km (0.043 R)
• M17: 4,949,894 km (0.08 R)
• M18: 5,322,842 km (0.1 R)
• M19: 5,608,424 km (0.089 R)
• M20: 6,394,262 km (0.068 R)
• M21: 6,444,527 km (0.096 R)
• M22: 6,596,069 km (0.111 R)
• M23: 7,424,243 km (0.076 R)
• M24: 8,012,462 km (0.067 R)
• M25: 8,066,766 km (0.03 R)
• M26: 8,726,792 km (0.056 R)
• M27: 9,461,317 km (0.114 R)
• M28: 11,170,174 km (0.096 R)
• M29: 13,099,089 km (0.092 R)
• M30: 13,484,154 km (0.111 R)
• M31: 14,199,830 km (0.085 R)
• M32: 14,994,494 km (0.097 R)
• M33: 15,262,573 km (0.106 R)
• M34: 16,488,528 km (0.077 R)
• M35: 17,816,658 km (0.079 R)
• M36: 18,171,803 km (0.113 R)
• M37: 18,457,684 km (0.039 R)
• M38: 19,106,191 km (0.093 R)
• M39: 19,688,875 km (0.108 R)
• M40: 21,246,189 km (0.071 R)
• M41: 22,306,090 km (0.106 R)
• M42: 22,612,017 km (0.063 R)
• M43: 23,073,676 km (0.102 R)
• M44: 27,529,299 km (0.072 R)
• M45: 28,022,075 km (0.049 R)
• M46: 28,269,510 km (0.086 R)
• M47: 28,683,597 km (0.093 R)
• M48: 28,766,773 km (0.06 R)
• M49: 29,099,778 km (0.081 R)
• M50: 30,359,990 km (0.113 R)
• M51: 32,326,753 km (0.086 R)
• M52: 32,846,606 km (0.084 R)
• M53: 33,194,571 km (0.1 R)
• M54: 34,334,207 km (0.062 R)
• M55: 36,471,662 km (0.106 R)
• M56: 37,647,351 km (0.077 R)
• M57: 38,927,311 km (0.111 R)
• M58: 39,665,127 km (0.115 R)
• M59: 39,942,931 km (0.084 R)
• M60: 40,035,831 km (0.088 R)
• M61: 40,780,529 km (0.116 R)
• M62: 48,969,816 km (0.098 R)
• M63: 49,068,999 km (0.113 R)
• M64: 49,466,930 km (0.048 R)
• M65: 49,965,689 km (0.054 R)
• M66: 50,666,704 km (0.032 R)
• M67: 51,169,503 km (0.082 R)
• M68: 52,789,498 km (0.069 R)
• M69: 54,735,019 km (0.075 R)
• M70: 55,250,982 km (0.096 R)
• M71: 55,561,248 km (0.094 R)
• M72: 55,768,441 km (0.11 R)
• M73: 57,225,973 km (0.108 R)
• M74: 59,435,533 km (0.106 R)
• M75: 60,497,529 km (0.114 R)
• M76: 62,209,676 km (0.075 R)
• M77: 65,353,475 km (0.115 R)
• M78: 69,550,294 km (0.104 R)
• M79: 69,661,894 km (0.086 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit