🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.47 AU - 0.75 AU

Year: 313 Days

Day: 36.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,212,540 km

• M1: 724,502 km (0.084 R)

Asteroid Belt

Center: 1.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 11.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.92 AU - 2.24 AU

Year: 1968 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,212,540 km

• M1: 157,377 km (0.075 R)
• M2: 256,112 km (0.117 R)
• M3: 333,454 km (0.104 R)
• M4: 423,212 km (0.115 R)
• M5: 593,604 km (0.094 R)
• M6: 675,734 km (0.117 R)
• M7: 753,375 km (0.057 R)
• M8: 852,857 km (0.12 R)
• M9: 1,169,407 km (0.087 R)
• M10: 1,465,162 km (0.084 R)
• M11: 1,675,795 km (0.048 R)
• M12: 1,871,469 km (0.046 R)
• M13: 1,946,867 km (0.119 R)
• M14: 2,113,818 km (0.094 R)
• M15: 2,245,614 km (0.096 R)
• M16: 2,643,245 km (0.057 R)
• M17: 2,916,111 km (0.111 R)
• M18: 2,989,414 km (0.057 R)
• M19: 3,078,275 km (0.062 R)
• M20: 3,228,322 km (0.119 R)
• M21: 3,380,762 km (0.09 R)
• M22: 3,582,719 km (0.119 R)
• M23: 4,212,377 km (0.053 R)
• M24: 4,379,328 km (0.111 R)
• M25: 4,893,795 km (0.077 R)
• M26: 5,518,067 km (0.084 R)
• M27: 5,609,471 km (0.11 R)
• M28: 5,960,877 km (0.026 R)
• M29: 6,054,675 km (0.065 R)
• M30: 6,224,468 km (0.05 R)
• M31: 6,376,908 km (0.079 R)
• M32: 6,491,949 km (0.031 R)
• M33: 6,821,962 km (0.067 R)
• M34: 7,297,085 km (0.064 R)
• M35: 7,947,387 km (0.117 R)
• M36: 8,679,818 km (0.071 R)
• M37: 9,000,406 km (0.061 R)
• M38: 9,216,276 km (0.112 R)
• M39: 9,587,279 km (0.048 R)
• M40: 10,366,384 km (0.09 R)
• M41: 11,096,572 km (0.1 R)
• M42: 11,189,023 km (0.084 R)
• M43: 11,328,149 km (0.035 R)
• M44: 11,514,548 km (0.091 R)
• M45: 11,843,364 km (0.086 R)
• M46: 12,630,399 km (0.065 R)
• M47: 12,751,124 km (0.044 R)
• M48: 12,993,772 km (0.077 R)
• M49: 13,066,925 km (0.071 R)
• M50: 13,979,622 km (0.111 R)
• M51: 14,104,536 km (0.099 R)
• M52: 14,330,279 km (0.087 R)
• M53: 14,431,108 km (0.106 R)
• M54: 15,271,250 km (0.111 R)
• M55: 15,374,173 km (0.114 R)
• M56: 15,840,171 km (0.048 R)
• M57: 15,944,440 km (0.114 R)
• M58: 16,048,860 km (0.055 R)
• M59: 16,337,135 km (0.104 R)
• M60: 16,468,781 km (0.051 R)
• M61: 16,547,918 km (0.102 R)
• M62: 17,346,471 km (0.043 R)
• M63: 17,534,516 km (0.113 R)
• M64: 17,858,545 km (0.06 R)
• M65: 18,075,761 km (0.069 R)
• M66: 18,184,668 km (0.039 R)
• M67: 18,293,875 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 11.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.17 AU - 2.21 AU

Year: 2126 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,212,540 km

• M1: 148,102 km (0.104 R)
• M2: 271,071 km (0.065 R)
• M3: 346,618 km (0.107 R)
• M4: 464,202 km (0.114 R)
• M5: 619,934 km (0.076 R)
• M6: 739,761 km (0.056 R)
• M7: 868,116 km (0.104 R)
• M8: 987,346 km (0.07 R)
• M9: 1,075,908 km (0.102 R)
• M10: 1,167,611 km (0.089 R)
• M11: 1,300,604 km (0.083 R)
• M12: 1,428,809 km (0.045 R)
• M13: 1,613,563 km (0.109 R)
• M14: 1,763,011 km (0.091 R)
• M15: 1,850,376 km (0.067 R)
• M16: 2,227,064 km (0.086 R)
• M17: 2,394,314 km (0.112 R)
• M18: 2,934,063 km (0.045 R)
• M19: 3,051,797 km (0.111 R)
• M20: 3,251,659 km (0.083 R)
• M21: 3,387,345 km (0.089 R)
• M22: 3,650,487 km (0.088 R)
• M23: 3,805,919 km (0.077 R)
• M24: 4,359,581 km (0.101 R)
• M25: 4,524,737 km (0.098 R)
• M26: 4,615,693 km (0.108 R)
• M27: 4,907,708 km (0.035 R)
• M28: 5,063,888 km (0.084 R)
• M29: 5,509,989 km (0.117 R)
• M30: 5,623,534 km (0.075 R)
• M31: 5,902,534 km (0.086 R)
• M32: 6,102,247 km (0.061 R)
• M33: 6,321,108 km (0.117 R)
• M34: 6,457,093 km (0.069 R)
• M35: 6,645,736 km (0.115 R)
• M36: 6,749,407 km (0.097 R)
• M37: 6,836,174 km (0.119 R)
• M38: 7,544,071 km (0.113 R)
• M39: 7,634,129 km (0.08 R)
• M40: 7,998,250 km (0.1 R)
• M41: 8,219,505 km (0.086 R)
• M42: 8,517,654 km (0.105 R)
• M43: 9,047,978 km (0.106 R)
• M44: 9,259,360 km (0.099 R)
• M45: 10,260,320 km (0.105 R)
• M46: 10,500,873 km (0.049 R)
• M47: 10,905,834 km (0.09 R)
• M48: 11,357,321 km (0.052 R)
• M49: 11,835,884 km (0.104 R)
• M50: 12,024,976 km (0.089 R)
• M51: 12,109,349 km (0.12 R)
• M52: 12,193,872 km (0.115 R)
• M53: 12,384,909 km (0.097 R)
• M54: 12,598,235 km (0.106 R)
• M55: 13,050,320 km (0.091 R)
• M56: 13,202,311 km (0.105 R)
• M57: 13,311,069 km (0.047 R)
• M58: 13,442,117 km (0.086 R)
• M59: 13,617,445 km (0.09 R)
• M60: 13,749,540 km (0.096 R)
• M61: 13,859,794 km (0.051 R)
• M62: 14,059,208 km (0.083 R)
• M63: 14,708,014 km (0.095 R)
• M64: 15,024,862 km (0.089 R)
• M65: 15,206,773 km (0.116 R)
• M66: 15,366,693 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 8.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.85 AU - 2.81 AU

Year: 2333 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 16,212,540 km

• M1: 108,608 km (0.052 R)
• M2: 173,833 km (0.084 R)
• M3: 270,323 km (0.101 R)
• M4: 498,311 km (0.108 R)
• M5: 579,692 km (0.034 R)
• M6: 634,594 km (0.1 R)
• M7: 750,233 km (0.099 R)
• M8: 1,025,643 km (0.089 R)
• M9: 1,093,560 km (0.05 R)
• M10: 1,315,264 km (0.104 R)
• M11: 1,440,179 km (0.094 R)
• M12: 1,516,922 km (0.093 R)
• M13: 1,603,839 km (0.117 R)
• M14: 1,828,834 km (0.117 R)
• M15: 1,931,009 km (0.084 R)
• M16: 1,997,132 km (0.119 R)
• M17: 2,141,344 km (0.076 R)
• M18: 2,328,940 km (0.089 R)
• M19: 2,511,748 km (0.118 R)
• M20: 2,604,948 km (0.088 R)
• M21: 2,869,886 km (0.117 R)
• M22: 3,099,219 km (0.061 R)
• M23: 3,154,720 km (0.047 R)
• M24: 3,244,179 km (0.119 R)
• M25: 3,311,798 km (0.026 R)
• M26: 3,529,313 km (0.085 R)
• M27: 3,727,829 km (0.05 R)
• M28: 3,846,460 km (0.092 R)
• M29: 4,520,698 km (0.058 R)
• M30: 4,968,594 km (0.059 R)
• M31: 5,086,178 km (0.042 R)
• M32: 5,350,667 km (0.062 R)
• M33: 5,417,537 km (0.084 R)
• M34: 5,673,948 km (0.05 R)
• M35: 5,934,548 km (0.04 R)
• M36: 6,311,534 km (0.045 R)
• M37: 6,696,300 km (0.111 R)
• M38: 6,811,640 km (0.118 R)
• M39: 6,927,877 km (0.075 R)
• M40: 7,015,392 km (0.084 R)
• M41: 7,309,801 km (0.096 R)
• M42: 7,533,450 km (0.115 R)
• M43: 7,653,577 km (0.108 R)
• M44: 7,713,865 km (0.064 R)
• M45: 7,926,144 km (0.115 R)
• M46: 8,263,786 km (0.043 R)
• M47: 8,559,242 km (0.098 R)
• M48: 9,112,306 km (0.107 R)
• M49: 9,644,575 km (0.089 R)
• M50: 9,725,956 km (0.085 R)
• M51: 9,857,004 km (0.097 R)
• M52: 9,922,677 km (0.07 R)
• M53: 9,988,351 km (0.099 R)
• M54: 10,137,051 km (0.078 R)
• M55: 10,386,431 km (0.116 R)
• M56: 10,942,187 km (0.07 R)
• M57: 11,146,537 km (0.11 R)
• M58: 11,215,053 km (0.11 R)
• M59: 11,283,569 km (0.115 R)
• M60: 11,646,045 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 9.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.4 AU - 4.56 AU

Year: 6221 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,212,540 km

• M1: 130,001 km (0.094 R)
• M2: 328,218 km (0.103 R)
• M3: 526,435 km (0.073 R)
• M4: 629,508 km (0.098 R)
• M5: 731,833 km (0.101 R)
• M6: 901,178 km (0.07 R)
• M7: 1,027,588 km (0.089 R)
• M8: 1,199,177 km (0.083 R)
• M9: 1,380,340 km (0.084 R)
• M10: 1,647,222 km (0.103 R)
• M11: 1,713,644 km (0.094 R)
• M12: 2,072,080 km (0.117 R)
• M13: 2,192,806 km (0.067 R)
• M14: 2,253,991 km (0.115 R)
• M15: 2,699,045 km (0.061 R)
• M16: 2,791,347 km (0.117 R)
• M17: 3,006,319 km (0.102 R)
• M18: 3,268,713 km (0.025 R)
• M19: 3,353,236 km (0.085 R)
• M20: 3,452,719 km (0.099 R)
• M21: 3,553,099 km (0.112 R)
• M22: 3,742,340 km (0.063 R)
• M23: 4,329,811 km (0.107 R)
• M24: 4,407,153 km (0.113 R)
• M25: 4,547,775 km (0.076 R)
• M26: 4,881,528 km (0.098 R)
• M27: 4,978,318 km (0.088 R)
• M28: 5,157,536 km (0.057 R)
• M29: 5,223,210 km (0.065 R)
• M30: 5,539,160 km (0.106 R)
• M31: 5,929,910 km (0.086 R)
• M32: 6,102,546 km (0.074 R)
• M33: 6,241,971 km (0.103 R)
• M34: 6,347,138 km (0.112 R)
• M35: 6,738,187 km (0.071 R)
• M36: 6,991,008 km (0.086 R)
• M37: 7,562,172 km (0.116 R)
• M38: 7,976,558 km (0.111 R)
• M39: 8,205,742 km (0.109 R)
• M40: 8,475,767 km (0.028 R)
• M41: 8,748,932 km (0.097 R)
• M42: 9,124,124 km (0.1 R)
• M43: 9,585,484 km (0.058 R)
• M44: 10,426,672 km (0.108 R)
• M45: 10,698,342 km (0.1 R)
• M46: 10,887,733 km (0.058 R)
• M47: 11,312,741 km (0.103 R)
• M48: 11,462,787 km (0.086 R)
• M49: 11,570,348 km (0.07 R)
• M50: 11,895,125 km (0.056 R)
• M51: 11,982,191 km (0.115 R)
• M52: 12,157,071 km (0.103 R)
• M53: 12,443,102 km (0.103 R)
• M54: 12,664,507 km (0.099 R)
• M55: 13,224,003 km (0.097 R)
• M56: 13,700,173 km (0.065 R)
• M57: 13,837,205 km (0.092 R)
• M58: 14,158,840 km (0.08 R)
• M59: 14,297,517 km (0.078 R)
• M60: 14,436,643 km (0.107 R)
• M61: 14,716,092 km (0.071 R)
• M62: 14,950,362 km (0.117 R)
• M63: 15,067,946 km (0.08 R)
• M64: 15,588,996 km (0.055 R)
• M65: 15,684,439 km (0.085 R)
• M66: 15,875,775 km (0.088 R)
• M67: 16,212,520 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit