🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.5 AU - 0.64 AU

Year: 278 Days

Day: 29 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 9.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 533 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 12,350,370 km

• M1: 114,742 km (0.116 R)
• M2: 172,187 km (0.086 R)
• M3: 238,609 km (0.063 R)
• M4: 384,167 km (0.086 R)
• M5: 471,532 km (0.118 R)
• M6: 597,344 km (0.104 R)
• M7: 735,124 km (0.117 R)
• M8: 821,442 km (0.088 R)
• M9: 893,249 km (0.057 R)
• M10: 1,000,211 km (0.039 R)
• M11: 1,097,001 km (0.093 R)
• M12: 1,248,095 km (0.044 R)
• M13: 1,315,863 km (0.03 R)
• M14: 1,390,213 km (0.116 R)
• M15: 1,477,129 km (0.059 R)
• M16: 1,610,720 km (0.062 R)
• M17: 1,748,650 km (0.05 R)
• M18: 1,813,126 km (0.062 R)
• M19: 1,872,517 km (0.112 R)
• M20: 1,987,109 km (0.114 R)
• M21: 2,048,444 km (0.114 R)
• M22: 2,110,377 km (0.07 R)
• M23: 2,217,190 km (0.098 R)
• M24: 2,332,380 km (0.109 R)
• M25: 2,423,336 km (0.069 R)
• M26: 2,608,688 km (0.111 R)
• M27: 2,689,620 km (0.105 R)
• M28: 2,771,450 km (0.077 R)
• M29: 2,909,679 km (0.071 R)
• M30: 3,007,815 km (0.081 R)
• M31: 3,135,571 km (0.111 R)
• M32: 3,294,295 km (0.113 R)
• M33: 3,359,968 km (0.116 R)
• M34: 3,477,851 km (0.104 R)
• M35: 3,567,161 km (0.082 R)
• M36: 3,642,110 km (0.114 R)
• M37: 3,955,368 km (0.111 R)
• M38: 4,079,983 km (0.106 R)
• M39: 4,237,509 km (0.073 R)
• M40: 4,397,130 km (0.103 R)
• M41: 4,575,152 km (0.054 R)
• M42: 4,656,832 km (0.119 R)
• M43: 4,796,706 km (0.088 R)
• M44: 4,896,338 km (0.041 R)
• M45: 5,089,320 km (0.103 R)
• M46: 5,148,560 km (0.118 R)
• M47: 5,207,951 km (0.109 R)
• M48: 5,344,833 km (0.071 R)
• M49: 5,439,528 km (0.118 R)
• M50: 5,648,068 km (0.117 R)
• M51: 5,788,690 km (0.066 R)
• M52: 5,850,623 km (0.04 R)
• M53: 5,921,533 km (0.061 R)
• M54: 6,001,717 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 10.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.81 AU - 1.07 AU

Year: 588 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 12,350,370 km

• M1: 133,142 km (0.049 R)
• M2: 202,705 km (0.029 R)
• M3: 275,559 km (0.07 R)
• M4: 348,862 km (0.118 R)
• M5: 496,366 km (0.071 R)
• M6: 605,722 km (0.106 R)
• M7: 703,858 km (0.113 R)
• M8: 775,964 km (0.109 R)
• M9: 851,062 km (0.099 R)
• M10: 955,332 km (0.09 R)
• M11: 1,028,635 km (0.093 R)
• M12: 1,124,378 km (0.088 R)
• M13: 1,189,752 km (0.094 R)
• M14: 1,342,192 km (0.079 R)
• M15: 1,429,856 km (0.047 R)
• M16: 1,510,340 km (0.085 R)
• M17: 1,652,757 km (0.102 R)
• M18: 1,718,580 km (0.1 R)
• M19: 1,814,173 km (0.074 R)
• M20: 2,001,021 km (0.078 R)
• M21: 2,076,568 km (0.078 R)
• M22: 2,168,421 km (0.067 R)
• M23: 2,345,844 km (0.097 R)
• M24: 2,431,115 km (0.086 R)
• M25: 2,522,818 km (0.107 R)
• M26: 2,715,351 km (0.074 R)
• M27: 2,793,740 km (0.119 R)
• M28: 3,010,358 km (0.079 R)
• M29: 3,203,040 km (0.064 R)
• M30: 3,297,885 km (0.076 R)
• M31: 3,582,121 km (0.11 R)
• M32: 3,649,889 km (0.093 R)
• M33: 3,730,373 km (0.053 R)
• M34: 3,855,586 km (0.114 R)
• M35: 3,937,566 km (0.103 R)
• M36: 4,110,052 km (0.108 R)
• M37: 4,291,514 km (0.118 R)
• M38: 4,482,251 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 14.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.86 AU - 1.16 AU

Year: 655 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 12,350,370 km

• M1: 193,580 km (0.072 R)
• M2: 315,951 km (0.093 R)
• M3: 412,142 km (0.119 R)
• M4: 520,301 km (0.032 R)
• M5: 632,201 km (0.042 R)
• M6: 729,140 km (0.056 R)
• M7: 832,363 km (0.118 R)
• M8: 969,245 km (0.097 R)
• M9: 1,097,001 km (0.102 R)
• M10: 1,237,025 km (0.105 R)
• M11: 1,639,443 km (0.095 R)
• M12: 1,780,663 km (0.107 R)
• M13: 1,903,932 km (0.118 R)
• M14: 2,052,932 km (0.115 R)
• M15: 2,418,848 km (0.104 R)
• M16: 2,597,468 km (0.088 R)
• M17: 3,063,615 km (0.097 R)
• M18: 3,293,248 km (0.085 R)
• M19: 3,410,383 km (0.099 R)
• M20: 3,667,242 km (0.108 R)
• M21: 3,854,838 km (0.068 R)
• M22: 3,968,832 km (0.096 R)
• M23: 4,151,939 km (0.081 R)
• M24: 4,308,119 km (0.074 R)
• M25: 4,416,877 km (0.096 R)
• M26: 4,636,936 km (0.078 R)
• M27: 4,891,402 km (0.072 R)
• M28: 4,994,475 km (0.047 R)
• M29: 5,108,767 km (0.105 R)
• M30: 5,203,014 km (0.097 R)
• M31: 5,425,017 km (0.104 R)
• M32: 5,542,601 km (0.108 R)
• M33: 5,845,836 km (0.107 R)
• M34: 6,087,885 km (0.08 R)
• M35: 6,310,936 km (0.071 R)
• M36: 6,742,226 km (0.071 R)
• M37: 7,007,912 km (0.09 R)
• M38: 7,112,780 km (0.117 R)
• M39: 7,300,675 km (0.1 R)
• M40: 7,419,007 km (0.036 R)
• M41: 7,514,002 km (0.085 R)
• M42: 7,633,381 km (0.093 R)
• M43: 7,789,711 km (0.11 R)
• M44: 7,934,821 km (0.065 R)
• M45: 8,105,362 km (0.064 R)
• M46: 8,215,616 km (0.094 R)
• M47: 8,437,619 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.6

Radius: 14.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.27 AU - 1.57 AU

Year: 1093 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,350,370 km

• M1: 232,625 km (0.086 R)
• M2: 338,540 km (0.08 R)
• M3: 431,440 km (0.044 R)
• M4: 526,734 km (0.103 R)
• M5: 668,553 km (0.086 R)
• M6: 924,216 km (0.114 R)
• M7: 1,049,579 km (0.106 R)
• M8: 1,142,030 km (0.049 R)
• M9: 1,335,909 km (0.113 R)
• M10: 1,576,762 km (0.09 R)
• M11: 1,813,425 km (0.12 R)
• M12: 1,907,822 km (0.113 R)
• M13: 2,111,574 km (0.076 R)
• M14: 2,261,621 km (0.078 R)
• M15: 2,363,796 km (0.072 R)
• M16: 2,615,420 km (0.035 R)
• M17: 2,788,205 km (0.117 R)
• M18: 2,898,160 km (0.069 R)
• M19: 2,998,390 km (0.083 R)
• M20: 3,122,556 km (0.083 R)
• M21: 3,271,556 km (0.071 R)
• M22: 3,411,280 km (0.113 R)
• M23: 3,505,677 km (0.118 R)
• M24: 3,612,789 km (0.083 R)
• M25: 3,708,980 km (0.07 R)
• M26: 3,830,453 km (0.096 R)
• M27: 4,065,023 km (0.105 R)
• M28: 4,203,102 km (0.092 R)
• M29: 4,355,542 km (0.112 R)
• M30: 5,010,332 km (0.039 R)
• M31: 5,376,996 km (0.092 R)
• M32: 5,584,489 km (0.083 R)
• M33: 6,353,721 km (0.097 R)
• M34: 6,661,892 km (0.097 R)
• M35: 6,795,483 km (0.09 R)
• M36: 7,020,179 km (0.062 R)
• M37: 7,171,423 km (0.094 R)
• M38: 7,461,643 km (0.105 R)
• M39: 7,646,994 km (0.119 R)
• M40: 7,818,284 km (0.12 R)
• M41: 8,053,901 km (0.115 R)
• M42: 8,196,318 km (0.089 R)
• M43: 8,291,761 km (0.076 R)
• M44: 8,419,667 km (0.094 R)
• M45: 8,693,731 km (0.118 R)
• M46: 8,791,119 km (0.097 R)
• M47: 9,300,200 km (0.026 R)
• M48: 9,516,519 km (0.082 R)
• M49: 9,633,804 km (0.075 R)
• M50: 9,768,292 km (0.066 R)
• M51: 9,903,529 km (0.112 R)
• M52: 10,022,309 km (0.112 R)
• M53: 10,192,851 km (0.097 R)
• M54: 10,467,812 km (0.108 R)
• M55: 10,884,741 km (0.103 R)
• M56: 11,183,338 km (0.092 R)
• M57: 11,520,382 km (0.065 R)
• M58: 11,878,819 km (0.047 R)
• M59: 12,023,330 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit