🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.76 AU - 3.1 AU

Year: 1920 Days

Day: 27 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 14.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.46 AU - 4.9 AU

Year: 3272 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,987,969 km

• M1: 190,588 km (0.098 R)
• M2: 519,105 km (0.111 R)
• M3: 761,304 km (0.11 R)
• M4: 871,707 km (0.078 R)
• M5: 1,099,844 km (0.088 R)
• M6: 1,486,704 km (0.103 R)
• M7: 1,736,981 km (0.088 R)
• M8: 1,944,623 km (0.091 R)
• M9: 2,175,452 km (0.068 R)
• M10: 2,279,423 km (0.085 R)
• M11: 2,792,543 km (0.065 R)
• M12: 3,121,360 km (0.117 R)
• M13: 3,480,245 km (0.098 R)
• M14: 3,888,797 km (0.089 R)
• M15: 4,388,304 km (0.069 R)
• M16: 4,849,514 km (0.083 R)
• M17: 5,570,875 km (0.106 R)
• M18: 6,028,495 km (0.101 R)
• M19: 6,606,691 km (0.111 R)
• M20: 6,825,403 km (0.105 R)
• M21: 7,002,078 km (0.056 R)
• M22: 7,270,157 km (0.044 R)
• M23: 7,473,311 km (0.115 R)
• M24: 7,908,641 km (0.036 R)
• M25: 8,234,764 km (0.081 R)
• M26: 8,399,472 km (0.09 R)
• M27: 8,494,167 km (0.064 R)
• M28: 8,684,456 km (0.036 R)
• M29: 8,876,240 km (0.063 R)
• M30: 9,337,301 km (0.119 R)
• M31: 9,706,957 km (0.11 R)
• M32: 9,931,055 km (0.109 R)
• M33: 10,056,268 km (0.095 R)
• M34: 10,409,768 km (0.059 R)
• M35: 10,562,507 km (0.093 R)
• M36: 10,818,768 km (0.068 R)
• M37: 10,947,722 km (0.099 R)
• M38: 11,416,113 km (0.079 R)
• M39: 11,837,979 km (0.05 R)
• M40: 12,480,502 km (0.11 R)
• M41: 12,670,042 km (0.085 R)
• M42: 13,244,348 km (0.112 R)
• M43: 13,437,778 km (0.116 R)
• M44: 13,548,630 km (0.093 R)
• M45: 13,715,582 km (0.099 R)
• M46: 14,646,080 km (0.072 R)
• M47: 15,947,731 km (0.09 R)
• M48: 16,183,049 km (0.101 R)
• M49: 16,301,231 km (0.062 R)
• M50: 16,419,563 km (0.111 R)
• M51: 16,746,584 km (0.111 R)
• M52: 16,865,963 km (0.094 R)
• M53: 17,015,711 km (0.111 R)
• M54: 17,892,803 km (0.115 R)
• M55: 18,137,395 km (0.075 R)
• M56: 19,095,420 km (0.117 R)
• M57: 19,189,068 km (0.072 R)
• M58: 19,408,080 km (0.065 R)
• M59: 19,533,592 km (0.107 R)
• M60: 20,070,050 km (0.094 R)
• M61: 21,028,673 km (0.031 R)
• M62: 21,189,940 km (0.069 R)
• M63: 21,969,494 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 8.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.33 AU - 4.43 AU

Year: 3510 Days

Day: 12.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,987,969 km

• M1: 118,033 km (0.118 R)
• M2: 186,399 km (0.078 R)
• M3: 250,726 km (0.109 R)
• M4: 425,606 km (0.113 R)
• M5: 482,603 km (0.079 R)
• M6: 612,902 km (0.063 R)
• M7: 694,134 km (0.108 R)
• M8: 1,065,436 km (0.074 R)
• M9: 1,165,068 km (0.071 R)
• M10: 1,286,990 km (0.041 R)
• M11: 1,472,941 km (0.049 R)
• M12: 2,003,863 km (0.112 R)
• M13: 2,105,440 km (0.107 R)
• M14: 2,174,106 km (0.119 R)
• M15: 2,396,707 km (0.069 R)
• M16: 2,456,547 km (0.057 R)
• M17: 3,043,269 km (0.111 R)
• M18: 3,346,056 km (0.086 R)
• M19: 3,895,379 km (0.086 R)
• M20: 4,253,067 km (0.111 R)
• M21: 4,311,411 km (0.03 R)
• M22: 5,077,053 km (0.079 R)
• M23: 5,467,653 km (0.092 R)
• M24: 5,835,663 km (0.119 R)
• M25: 5,916,745 km (0.087 R)
• M26: 6,063,501 km (0.112 R)
• M27: 6,477,887 km (0.058 R)
• M28: 6,646,185 km (0.104 R)
• M29: 6,901,399 km (0.108 R)
• M30: 7,073,436 km (0.061 R)
• M31: 7,194,610 km (0.072 R)
• M32: 7,281,676 km (0.103 R)
• M33: 7,633,082 km (0.116 R)
• M34: 7,775,349 km (0.058 R)
• M35: 7,900,413 km (0.116 R)
• M36: 8,062,278 km (0.083 R)
• M37: 8,407,700 km (0.047 R)
• M38: 8,499,403 km (0.045 R)
• M39: 8,906,758 km (0.073 R)
• M40: 9,263,848 km (0.119 R)
• M41: 9,415,540 km (0.055 R)
• M42: 9,491,686 km (0.109 R)
• M43: 9,606,278 km (0.053 R)
• M44: 9,663,873 km (0.106 R)
• M45: 9,779,213 km (0.105 R)
• M46: 10,127,925 km (0.049 R)
• M47: 10,461,080 km (0.083 R)
• M48: 10,579,561 km (0.119 R)
• M49: 10,937,699 km (0.115 R)
• M50: 11,098,068 km (0.032 R)
• M51: 11,441,544 km (0.105 R)
• M52: 11,706,632 km (0.091 R)
• M53: 12,159,764 km (0.12 R)
• M54: 12,242,791 km (0.051 R)
• M55: 12,829,065 km (0.104 R)
• M56: 12,998,260 km (0.096 R)
• M57: 13,083,231 km (0.116 R)
• M58: 13,210,838 km (0.099 R)
• M59: 13,812,222 km (0.087 R)
• M60: 13,877,147 km (0.061 R)
• M61: 14,269,094 km (0.057 R)
• M62: 14,466,413 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 12.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.47 AU - 6.33 AU

Year: 4805 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,987,969 km

• M1: 190,588 km (0.112 R)
• M2: 349,161 km (0.088 R)
• M3: 443,857 km (0.048 R)
• M4: 627,713 km (0.037 R)
• M5: 943,065 km (0.107 R)
• M6: 1,190,051 km (0.049 R)
• M7: 1,295,069 km (0.076 R)
• M8: 1,430,904 km (0.069 R)
• M9: 1,600,398 km (0.077 R)
• M10: 1,732,194 km (0.113 R)
• M11: 2,530,448 km (0.059 R)
• M12: 2,633,222 km (0.101 R)
• M13: 2,772,647 km (0.032 R)
• M14: 2,950,519 km (0.066 R)
• M15: 3,506,873 km (0.106 R)
• M16: 3,602,915 km (0.096 R)
• M17: 3,738,750 km (0.059 R)
• M18: 3,935,770 km (0.086 R)
• M19: 4,055,748 km (0.12 R)
• M20: 4,547,775 km (0.087 R)
• M21: 4,716,073 km (0.038 R)
• M22: 4,843,530 km (0.081 R)
• M23: 5,343,486 km (0.047 R)
• M24: 5,791,682 km (0.105 R)
• M25: 5,951,302 km (0.08 R)
• M26: 6,182,132 km (0.108 R)
• M27: 6,345,493 km (0.117 R)
• M28: 6,772,146 km (0.03 R)
• M29: 6,964,828 km (0.112 R)
• M30: 7,159,305 km (0.06 R)
• M31: 7,404,945 km (0.087 R)
• M32: 7,678,410 km (0.08 R)
• M33: 7,980,448 km (0.088 R)
• M34: 8,363,718 km (0.067 R)
• M35: 8,726,792 km (0.103 R)
• M36: 8,989,336 km (0.091 R)
• M37: 9,068,623 km (0.089 R)
• M38: 9,174,837 km (0.081 R)
• M39: 9,334,608 km (0.11 R)
• M40: 9,495,575 km (0.104 R)
• M41: 9,847,130 km (0.097 R)
• M42: 10,120,595 km (0.103 R)
• M43: 10,647,030 km (0.086 R)
• M44: 10,871,427 km (0.076 R)
• M45: 11,069,046 km (0.101 R)
• M46: 11,239,438 km (0.106 R)
• M47: 11,353,431 km (0.042 R)
• M48: 11,496,596 km (0.05 R)
• M49: 12,104,113 km (0.111 R)
• M50: 12,960,412 km (0.096 R)
• M51: 13,260,206 km (0.073 R)
• M52: 13,471,438 km (0.088 R)
• M53: 13,714,235 km (0.111 R)
• M54: 14,173,501 km (0.084 R)
• M55: 14,327,586 km (0.043 R)
• M56: 14,482,420 km (0.111 R)
• M57: 14,668,819 km (0.098 R)
• M58: 16,317,837 km (0.073 R)
• M59: 16,674,179 km (0.106 R)
• M60: 17,394,492 km (0.035 R)
• M61: 17,526,587 km (0.106 R)
• M62: 17,791,824 km (0.116 R)
• M63: 17,991,538 km (0.071 R)
• M64: 18,933,555 km (0.108 R)
• M65: 19,616,320 km (0.118 R)
• M66: 19,857,173 km (0.097 R)
• M67: 20,098,923 km (0.114 R)
• M68: 20,411,433 km (0.085 R)
• M69: 20,935,624 km (0.092 R)
• M70: 21,146,557 km (0.097 R)
• M71: 21,997,320 km (0.083 R)
• M72: 22,642,835 km (0.116 R)
• M73: 23,221,778 km (0.026 R)
• M74: 23,695,854 km (0.071 R)
• M75: 23,879,111 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 10,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit