🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.8 AU - 2.18 AU

Year: 1015 Days

Day: 42.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,190,247 km

• M1: 569,669 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.02 AU - 2.14 AU

Year: 1085 Days

Day: 27.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,190,247 km

• M1: 1,596,658 km (0.098 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 10.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.12 AU - 9.44 AU

Year: 8617 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,190,247 km

• M1: 182,061 km (0.078 R)
• M2: 248,183 km (0.062 R)
• M3: 393,143 km (0.116 R)
• M4: 534,064 km (0.07 R)
• M5: 1,396,197 km (0.066 R)
• M6: 1,781,711 km (0.08 R)
• M7: 2,028,996 km (0.108 R)
• M8: 2,135,360 km (0.045 R)
• M9: 2,331,632 km (0.11 R)
• M10: 2,718,642 km (0.115 R)
• M11: 3,476,056 km (0.106 R)
• M12: 3,865,310 km (0.111 R)
• M13: 3,944,746 km (0.09 R)
• M14: 4,378,281 km (0.119 R)
• M15: 4,656,982 km (0.086 R)
• M16: 4,741,654 km (0.108 R)
• M17: 5,056,857 km (0.111 R)
• M18: 5,557,561 km (0.111 R)
• M19: 5,677,688 km (0.061 R)
• M20: 6,669,522 km (0.107 R)
• M21: 7,087,798 km (0.097 R)
• M22: 7,185,635 km (0.093 R)
• M23: 7,316,682 km (0.064 R)
• M24: 7,415,417 km (0.091 R)
• M25: 7,681,103 km (0.108 R)
• M26: 8,670,244 km (0.116 R)
• M27: 8,809,819 km (0.093 R)
• M28: 9,339,844 km (0.096 R)
• M29: 9,880,491 km (0.102 R)
• M30: 10,468,261 km (0.079 R)
• M31: 10,841,358 km (0.104 R)
• M32: 11,600,716 km (0.058 R)
• M33: 11,831,845 km (0.108 R)
• M34: 12,259,695 km (0.077 R)
• M35: 12,416,474 km (0.098 R)
• M36: 12,890,998 km (0.088 R)
• M37: 13,130,504 km (0.115 R)
• M38: 13,250,781 km (0.11 R)
• M39: 13,573,314 km (0.035 R)
• M40: 14,185,169 km (0.119 R)
• M41: 14,267,448 km (0.043 R)
• M42: 14,639,648 km (0.106 R)
• M43: 14,889,476 km (0.078 R)
• M44: 15,647,638 km (0.096 R)
• M45: 16,074,291 km (0.114 R)
• M46: 16,461,450 km (0.115 R)
• M47: 16,591,301 km (0.1 R)
• M48: 17,289,176 km (0.102 R)
• M49: 18,533,381 km (0.07 R)
• M50: 20,407,094 km (0.115 R)
• M51: 20,499,995 km (0.07 R)
• M52: 20,593,044 km (0.114 R)
• M53: 20,966,740 km (0.095 R)
• M54: 21,201,459 km (0.1 R)
• M55: 21,531,472 km (0.114 R)
• M56: 22,435,941 km (0.114 R)
• M57: 22,965,368 km (0.073 R)
• M58: 23,207,267 km (0.083 R)
• M59: 25,422,812 km (0.116 R)
• M60: 25,522,893 km (0.083 R)
• M61: 25,974,678 km (0.116 R)
• M62: 26,327,879 km (0.043 R)
• M63: 26,631,862 km (0.09 R)
• M64: 27,756,539 km (0.104 R)
• M65: 28,117,668 km (0.027 R)
• M66: 28,428,383 km (0.097 R)
• M67: 28,532,203 km (0.118 R)
• M68: 28,844,414 km (0.081 R)
• M69: 29,946,352 km (0.106 R)
• M70: 30,741,914 km (0.081 R)
• M71: 31,276,128 km (0.086 R)
• M72: 32,245,372 km (0.025 R)
• M73: 33,443,502 km (0.113 R)
• M74: 34,213,482 km (0.085 R)
• M75: 34,489,789 km (0.077 R)
• M76: 35,100,597 km (0.091 R)
• M77: 35,491,048 km (0.098 R)
• M78: 35,939,093 km (0.11 R)
• M79: 36,107,540 km (0.116 R)
• M80: 37,294,450 km (0.115 R)
• M81: 37,465,141 km (0.103 R)
• M82: 37,978,411 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 9.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.45 AU - 10.55 AU

Year: 11436 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,190,247 km

• M1: 164,707 km (0.102 R)
• M2: 266,583 km (0.076 R)
• M3: 325,375 km (0.107 R)
• M4: 439,967 km (0.119 R)
• M5: 503,098 km (0.039 R)
• M6: 924,365 km (0.113 R)
• M7: 1,278,015 km (0.087 R)
• M8: 1,503,159 km (0.044 R)
• M9: 1,900,491 km (0.116 R)
• M10: 2,120,849 km (0.093 R)
• M11: 2,291,391 km (0.09 R)
• M12: 2,789,252 km (0.068 R)
• M13: 2,934,512 km (0.101 R)
• M14: 3,039,978 km (0.032 R)
• M15: 3,518,841 km (0.058 R)
• M16: 4,021,191 km (0.064 R)
• M17: 4,280,893 km (0.106 R)
• M18: 4,816,603 km (0.094 R)
• M19: 4,941,367 km (0.116 R)
• M20: 5,270,782 km (0.101 R)
• M21: 5,951,003 km (0.059 R)
• M22: 6,301,511 km (0.065 R)
• M23: 6,465,470 km (0.082 R)
• M24: 7,050,847 km (0.107 R)
• M25: 7,508,168 km (0.088 R)
• M26: 8,421,463 km (0.037 R)
• M27: 8,845,423 km (0.088 R)
• M28: 9,557,060 km (0.109 R)
• M29: 9,840,398 km (0.101 R)
• M30: 10,351,275 km (0.038 R)
• M31: 11,166,583 km (0.096 R)
• M32: 11,398,610 km (0.099 R)
• M33: 11,598,772 km (0.111 R)
• M34: 11,934,918 km (0.092 R)
• M35: 12,002,536 km (0.116 R)
• M36: 12,685,600 km (0.117 R)
• M37: 13,557,307 km (0.069 R)
• M38: 13,804,892 km (0.042 R)
• M39: 13,875,950 km (0.093 R)
• M40: 14,304,399 km (0.107 R)
• M41: 14,376,355 km (0.085 R)
• M42: 14,592,674 km (0.12 R)
• M43: 15,138,108 km (0.119 R)
• M44: 15,875,625 km (0.106 R)
• M45: 15,950,125 km (0.043 R)
• M46: 16,286,421 km (0.093 R)
• M47: 16,474,166 km (0.065 R)
• M48: 17,194,630 km (0.081 R)
• M49: 17,886,520 km (0.041 R)
• M50: 18,430,906 km (0.073 R)
• M51: 19,695,756 km (0.111 R)
• M52: 20,016,345 km (0.087 R)
• M53: 20,622,216 km (0.098 R)
• M54: 20,825,370 km (0.085 R)
• M55: 21,274,912 km (0.05 R)
• M56: 21,727,595 km (0.103 R)
• M57: 21,810,322 km (0.103 R)
• M58: 22,017,366 km (0.076 R)
• M59: 22,475,285 km (0.114 R)
• M60: 23,315,875 km (0.033 R)
• M61: 23,612,528 km (0.061 R)
• M62: 23,782,621 km (0.043 R)
• M63: 23,953,162 km (0.088 R)
• M64: 24,467,031 km (0.027 R)
• M65: 24,682,302 km (0.068 R)
• M66: 25,331,707 km (0.095 R)
• M67: 25,898,982 km (0.088 R)
• M68: 26,030,478 km (0.117 R)
• M69: 26,868,675 km (0.112 R)
• M70: 27,135,259 km (0.075 R)
• M71: 27,536,630 km (0.068 R)
• M72: 27,715,698 km (0.057 R)
• M73: 28,074,883 km (0.114 R)
• M74: 28,616,726 km (0.074 R)
• M75: 28,843,367 km (0.091 R)
• M76: 29,710,586 km (0.063 R)
• M77: 29,802,289 km (0.108 R)
• M78: 30,957,484 km (0.101 R)
• M79: 31,097,059 km (0.05 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit