🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 246 Days

Day: 40.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.51 AU - 0.81 AU

Year: 352 Days

Day: 34.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,108,492 km

• M1: 294,109 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.7

Radius: 12

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.84 AU - 0.88 AU

Year: 523 Days

Day: 5.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 86.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,108,492 km

• M1: 149,747 km (0.117 R)
• M2: 244,892 km (0.087 R)
• M3: 336,296 km (0.055 R)
• M4: 500,554 km (0.108 R)
• M5: 642,822 km (0.104 R)
• M6: 732,730 km (0.032 R)
• M7: 831,315 km (0.119 R)
• M8: 996,920 km (0.06 R)
• M9: 1,077,553 km (0.113 R)
• M10: 1,227,899 km (0.069 R)
• M11: 1,352,664 km (0.106 R)
• M12: 1,476,830 km (0.064 R)
• M13: 1,650,513 km (0.099 R)
• M14: 1,768,396 km (0.055 R)
• M15: 1,852,022 km (0.088 R)
• M16: 1,964,070 km (0.116 R)
• M17: 2,128,179 km (0.119 R)
• M18: 2,217,639 km (0.082 R)
• M19: 2,325,499 km (0.112 R)
• M20: 2,540,920 km (0.032 R)
• M21: 2,630,080 km (0.114 R)
• M22: 2,738,539 km (0.096 R)
• M23: 2,991,209 km (0.106 R)
• M24: 3,136,469 km (0.107 R)
• M25: 3,245,376 km (0.119 R)
• M26: 3,453,766 km (0.084 R)
• M27: 3,546,367 km (0.07 R)
• M28: 3,849,602 km (0.115 R)
• M29: 3,924,999 km (0.12 R)
• M30: 4,035,702 km (0.084 R)
• M31: 4,168,395 km (0.104 R)
• M32: 4,338,338 km (0.057 R)
• M33: 4,416,877 km (0.113 R)
• M34: 4,684,807 km (0.053 R)
• M35: 4,824,531 km (0.101 R)
• M36: 4,958,122 km (0.081 R)
• M37: 5,062,990 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 11.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.97 AU

Year: 532 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 67,108,492 km

• M1: 146,905 km (0.103 R)
• M2: 244,593 km (0.095 R)
• M3: 340,934 km (0.082 R)
• M4: 430,842 km (0.09 R)
• M5: 611,257 km (0.094 R)
• M6: 691,292 km (0.098 R)
• M7: 814,112 km (0.097 R)
• M8: 971,189 km (0.118 R)
• M9: 1,050,925 km (0.103 R)
• M10: 1,178,083 km (0.105 R)
• M11: 1,258,118 km (0.063 R)
• M12: 1,369,868 km (0.075 R)
• M13: 1,516,025 km (0.107 R)
• M14: 1,616,555 km (0.118 R)
• M15: 1,877,902 km (0.106 R)
• M16: 2,353,623 km (0.086 R)
• M17: 2,463,578 km (0.1 R)
• M18: 2,689,022 km (0.068 R)
• M19: 2,905,490 km (0.071 R)
• M20: 2,992,107 km (0.088 R)
• M21: 3,087,700 km (0.12 R)
• M22: 3,224,881 km (0.107 R)
• M23: 3,347,552 km (0.066 R)
• M24: 3,497,000 km (0.105 R)
• M25: 3,657,070 km (0.11 R)
• M26: 3,742,340 km (0.046 R)
• M27: 3,836,886 km (0.105 R)
• M28: 4,011,018 km (0.105 R)
• M29: 4,232,273 km (0.062 R)
• M30: 4,466,693 km (0.072 R)
• M31: 4,567,223 km (0.107 R)
• M32: 4,789,077 km (0.063 R)
• M33: 4,929,699 km (0.064 R)
• M34: 5,166,961 km (0.092 R)
• M35: 5,544,695 km (0.107 R)
• M36: 5,662,728 km (0.094 R)
• M37: 5,891,463 km (0.11 R)
• M38: 5,971,648 km (0.068 R)
• M39: 6,194,249 km (0.05 R)
• M40: 6,337,415 km (0.11 R)
• M41: 6,440,188 km (0.075 R)
• M42: 6,720,834 km (0.112 R)
• M43: 6,825,852 km (0.118 R)
• M44: 7,016,140 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 10.8

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.35 AU - 2.05 AU

Year: 1454 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 67,108,492 km

• M1: 146,756 km (0.056 R)
• M2: 229,932 km (0.044 R)
• M3: 365,168 km (0.111 R)
• M4: 440,267 km (0.093 R)
• M5: 602,879 km (0.073 R)
• M6: 674,238 km (0.043 R)
• M7: 1,095,056 km (0.089 R)
• M8: 1,166,714 km (0.046 R)
• M9: 1,333,964 km (0.116 R)
• M10: 1,509,293 km (0.101 R)
• M11: 1,579,754 km (0.116 R)
• M12: 1,661,434 km (0.082 R)
• M13: 1,840,203 km (0.103 R)
• M14: 1,959,283 km (0.087 R)
• M15: 2,092,276 km (0.096 R)
• M16: 2,569,493 km (0.114 R)
• M17: 2,814,534 km (0.048 R)
• M18: 3,003,327 km (0.056 R)
• M19: 3,222,488 km (0.091 R)
• M20: 3,340,670 km (0.056 R)
• M21: 3,433,570 km (0.042 R)
• M22: 3,513,904 km (0.113 R)
• M23: 3,731,420 km (0.092 R)
• M24: 4,179,615 km (0.117 R)
• M25: 4,308,718 km (0.099 R)
• M26: 5,050,424 km (0.102 R)
• M27: 5,389,413 km (0.105 R)
• M28: 5,593,315 km (0.099 R)
• M29: 6,334,871 km (0.097 R)
• M30: 6,650,224 km (0.076 R)
• M31: 6,784,563 km (0.091 R)
• M32: 6,869,085 km (0.084 R)
• M33: 7,039,029 km (0.073 R)
• M34: 7,107,395 km (0.042 R)
• M35: 7,627,098 km (0.116 R)
• M36: 8,375,536 km (0.119 R)
• M37: 8,795,308 km (0.106 R)
• M38: 8,887,460 km (0.066 R)
• M39: 9,315,609 km (0.09 R)
• M40: 9,807,786 km (0.116 R)
• M41: 9,884,231 km (0.098 R)
• M42: 10,037,718 km (0.042 R)
• M43: 10,114,761 km (0.115 R)
• M44: 10,269,595 km (0.056 R)
• M45: 10,386,131 km (0.093 R)
• M46: 10,464,072 km (0.107 R)
• M47: 10,659,895 km (0.056 R)
• M48: 10,797,675 km (0.115 R)
• M49: 11,154,616 km (0.041 R)
• M50: 11,475,204 km (0.045 R)
• M51: 11,758,093 km (0.046 R)
• M52: 11,961,696 km (0.032 R)
• M53: 12,104,861 km (0.057 R)
• M54: 12,269,269 km (0.077 R)
• M55: 12,496,509 km (0.096 R)
• M56: 12,600,180 km (0.065 R)
• M57: 12,766,832 km (0.069 R)
• M58: 12,871,251 km (0.105 R)
• M59: 13,376,742 km (0.032 R)
• M60: 13,525,443 km (0.059 R)
• M61: 13,996,377 km (0.051 R)
• M62: 14,082,545 km (0.058 R)
• M63: 14,342,097 km (0.089 R)
• M64: 14,537,921 km (0.088 R)
• M65: 14,712,651 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.4

Radius: 6.4

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.65 AU - 13.55 AU

Year: 24260 Days

Day: 18.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,108,492 km

• M1: 127,607 km (0.102 R)
• M2: 241,451 km (0.06 R)
• M3: 283,638 km (0.029 R)
• M4: 463,305 km (0.109 R)
• M5: 556,654 km (0.116 R)
• M6: 1,428,959 km (0.118 R)
• M7: 2,042,310 km (0.108 R)
• M8: 2,491,702 km (0.086 R)
• M9: 2,796,583 km (0.088 R)
• M10: 3,404,399 km (0.104 R)
• M11: 3,628,496 km (0.064 R)
• M12: 4,130,397 km (0.113 R)
• M13: 4,289,270 km (0.113 R)
• M14: 5,456,433 km (0.086 R)
• M15: 5,985,112 km (0.105 R)
• M16: 6,164,928 km (0.102 R)
• M17: 6,576,173 km (0.05 R)
• M18: 7,424,991 km (0.067 R)
• M19: 7,618,272 km (0.099 R)
• M20: 9,693,194 km (0.117 R)
• M21: 10,170,710 km (0.045 R)
• M22: 10,547,547 km (0.053 R)
• M23: 11,873,433 km (0.077 R)
• M24: 13,018,007 km (0.118 R)
• M25: 14,018,368 km (0.057 R)
• M26: 14,197,436 km (0.12 R)
• M27: 14,860,454 km (0.087 R)
• M28: 15,967,329 km (0.078 R)
• M29: 16,530,565 km (0.07 R)
• M30: 17,164,112 km (0.116 R)
• M31: 19,177,849 km (0.087 R)
• M32: 19,443,086 km (0.09 R)
• M33: 20,313,596 km (0.111 R)
• M34: 20,923,656 km (0.085 R)
• M35: 21,196,672 km (0.047 R)
• M36: 21,402,219 km (0.113 R)
• M37: 21,677,330 km (0.039 R)
• M38: 22,789,590 km (0.11 R)
• M39: 22,929,913 km (0.061 R)
• M40: 25,577,346 km (0.081 R)
• M41: 25,796,208 km (0.07 R)
• M42: 26,088,971 km (0.104 R)
• M43: 26,235,727 km (0.113 R)
• M44: 26,530,135 km (0.09 R)
• M45: 26,751,690 km (0.096 R)
• M46: 27,718,840 km (0.113 R)
• M47: 28,244,377 km (0.044 R)
• M48: 28,319,775 km (0.11 R)
• M49: 29,610,655 km (0.11 R)
• M50: 30,688,208 km (0.032 R)
• M51: 31,543,908 km (0.095 R)
• M52: 32,960,749 km (0.05 R)
• M53: 33,358,081 km (0.116 R)
• M54: 34,077,198 km (0.078 R)
• M55: 34,398,385 km (0.091 R)
• M56: 34,478,868 km (0.068 R)
• M57: 37,251,815 km (0.092 R)
• M58: 38,414,190 km (0.111 R)
• M59: 41,543,179 km (0.11 R)
• M60: 41,628,899 km (0.072 R)
• M61: 42,575,404 km (0.062 R)
• M62: 43,181,575 km (0.077 R)
• M63: 43,703,223 km (0.063 R)
• M64: 44,052,235 km (0.106 R)
• M65: 48,401,793 km (0.12 R)
• M66: 48,582,208 km (0.071 R)
• M67: 48,853,129 km (0.085 R)
• M68: 51,039,652 km (0.087 R)
• M69: 51,131,355 km (0.071 R)
• M70: 52,885,839 km (0.106 R)
• M71: 54,191,230 km (0.089 R)
• M72: 55,318,600 km (0.031 R)
• M73: 56,833,577 km (0.114 R)
• M74: 57,214,454 km (0.11 R)
• M75: 57,596,227 km (0.071 R)
• M76: 60,777,725 km (0.117 R)
• M77: 61,753,103 km (0.116 R)
• M78: 62,242,737 km (0.066 R)
• M79: 64,015,921 km (0.047 R)
• M80: 64,114,955 km (0.086 R)
• M81: 65,406,583 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit