🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 249 Days

Day: 22.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,751,346 km

• M1: 536,308 km (0.109 R)

Asteroid Belt

Center: 2.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.3

Radius: 8.1

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.94 AU - 4.4 AU

Year: 4540 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,751,346 km

• M1: 114,442 km (0.108 R)
• M2: 177,124 km (0.091 R)
• M3: 241,002 km (0.11 R)
• M4: 295,157 km (0.099 R)
• M5: 419,323 km (0.091 R)
• M6: 553,063 km (0.116 R)
• M7: 620,532 km (0.076 R)
• M8: 764,744 km (0.107 R)
• M9: 829,969 km (0.074 R)
• M10: 1,249,142 km (0.062 R)
• M11: 1,698,385 km (0.117 R)
• M12: 1,799,962 km (0.108 R)
• M13: 1,888,524 km (0.117 R)
• M14: 2,054,876 km (0.117 R)
• M15: 2,132,218 km (0.087 R)
• M16: 2,418,399 km (0.05 R)
• M17: 2,483,624 km (0.073 R)
• M18: 2,566,052 km (0.068 R)
• M19: 2,853,280 km (0.087 R)
• M20: 3,133,028 km (0.112 R)
• M21: 3,403,501 km (0.106 R)
• M22: 3,513,755 km (0.027 R)
• M23: 3,775,701 km (0.117 R)
• M24: 4,005,333 km (0.065 R)
• M25: 4,220,006 km (0.07 R)
• M26: 4,579,191 km (0.04 R)
• M27: 4,803,588 km (0.064 R)
• M28: 5,305,788 km (0.053 R)
• M29: 5,412,451 km (0.097 R)
• M30: 6,609,982 km (0.114 R)
• M31: 6,771,099 km (0.094 R)
• M32: 6,863,850 km (0.079 R)
• M33: 7,309,651 km (0.075 R)
• M34: 7,476,303 km (0.063 R)
• M35: 7,692,323 km (0.117 R)
• M36: 7,764,877 km (0.108 R)
• M37: 8,032,658 km (0.098 R)
• M38: 8,352,947 km (0.091 R)
• M39: 8,602,326 km (0.118 R)
• M40: 8,828,818 km (0.115 R)
• M41: 8,930,095 km (0.07 R)
• M42: 9,133,848 km (0.104 R)
• M43: 9,236,173 km (0.087 R)
• M44: 9,623,930 km (0.119 R)
• M45: 9,858,948 km (0.083 R)
• M46: 10,468,560 km (0.12 R)
• M47: 11,008,459 km (0.07 R)
• M48: 11,226,871 km (0.097 R)
• M49: 12,968,490 km (0.087 R)
• M50: 13,519,010 km (0.099 R)
• M51: 14,106,481 km (0.072 R)
• M52: 14,552,731 km (0.082 R)
• M53: 14,642,490 km (0.113 R)
• M54: 14,732,548 km (0.081 R)
• M55: 14,822,606 km (0.065 R)
• M56: 15,003,619 km (0.118 R)
• M57: 15,185,231 km (0.112 R)
• M58: 15,642,402 km (0.077 R)
• M59: 16,042,277 km (0.108 R)
• M60: 16,632,890 km (0.076 R)
• M61: 16,726,837 km (0.119 R)
• M62: 16,852,350 km (0.117 R)
• M63: 16,915,181 km (0.047 R)
• M64: 17,931,549 km (0.102 R)
• M65: 18,220,871 km (0.109 R)
• M66: 18,869,527 km (0.116 R)
• M67: 18,967,514 km (0.061 R)
• M68: 19,065,650 km (0.119 R)
• M69: 20,356,530 km (0.082 R)
• M70: 20,591,249 km (0.084 R)
• M71: 21,846,525 km (0.075 R)
• M72: 22,987,059 km (0.106 R)
• M73: 23,091,628 km (0.102 R)
• M74: 23,161,490 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 11.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.53 AU - 3.95 AU

Year: 4670 Days

Day: 6.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,751,346 km

• M1: 165,904 km (0.107 R)
• M2: 256,112 km (0.106 R)
• M3: 354,248 km (0.087 R)
• M4: 454,478 km (0.089 R)
• M5: 585,227 km (0.109 R)
• M6: 680,521 km (0.075 R)
• M7: 899,682 km (0.096 R)
• M8: 1,024,147 km (0.056 R)
• M9: 1,154,746 km (0.099 R)
• M10: 2,068,939 km (0.082 R)
• M11: 2,205,970 km (0.118 R)
• M12: 2,314,578 km (0.099 R)
• M13: 2,409,274 km (0.115 R)
• M14: 2,684,683 km (0.116 R)
• M15: 2,801,071 km (0.044 R)
• M16: 2,902,199 km (0.068 R)
• M17: 3,265,871 km (0.08 R)
• M18: 3,444,341 km (0.103 R)
• M19: 3,681,155 km (0.088 R)
• M20: 4,267,578 km (0.086 R)
• M21: 4,621,527 km (0.036 R)
• M22: 4,741,654 km (0.092 R)
• M23: 4,985,050 km (0.109 R)
• M24: 5,253,428 km (0.065 R)
• M25: 5,337,054 km (0.039 R)
• M26: 5,505,501 km (0.103 R)
• M27: 5,761,463 km (0.076 R)
• M28: 6,021,464 km (0.119 R)
• M29: 6,263,214 km (0.061 R)
• M30: 6,643,043 km (0.078 R)
• M31: 6,778,878 km (0.089 R)
• M32: 6,938,648 km (0.051 R)
• M33: 7,099,616 km (0.087 R)
• M34: 7,215,404 km (0.087 R)
• M35: 7,519,238 km (0.105 R)
• M36: 8,236,709 km (0.11 R)
• M37: 8,333,948 km (0.115 R)
• M38: 8,751,924 km (0.038 R)
• M39: 8,826,274 km (0.108 R)
• M40: 9,378,889 km (0.066 R)
• M41: 9,455,184 km (0.09 R)
• M42: 9,685,116 km (0.088 R)
• M43: 9,839,351 km (0.117 R)
• M44: 10,254,934 km (0.073 R)
• M45: 10,333,473 km (0.101 R)
• M46: 10,543,957 km (0.11 R)
• M47: 10,915,708 km (0.072 R)
• M48: 11,076,376 km (0.098 R)
• M49: 11,291,797 km (0.089 R)
• M50: 11,563,018 km (0.114 R)
• M51: 11,973,963 km (0.113 R)
• M52: 12,278,395 km (0.05 R)
• M53: 12,389,696 km (0.103 R)
• M54: 12,529,270 km (0.11 R)
• M55: 14,099,749 km (0.085 R)
• M56: 14,538,669 km (0.111 R)
• M57: 15,400,203 km (0.075 R)
• M58: 15,520,330 km (0.078 R)
• M59: 15,913,025 km (0.044 R)
• M60: 16,064,867 km (0.097 R)
• M61: 16,831,556 km (0.06 R)
• M62: 17,297,254 km (0.08 R)
• M63: 18,273,081 km (0.107 R)
• M64: 18,847,985 km (0.093 R)
• M65: 19,073,130 km (0.119 R)
• M66: 19,623,650 km (0.088 R)
• M67: 19,721,338 km (0.044 R)
• M68: 19,982,685 km (0.12 R)
• M69: 20,376,876 km (0.096 R)
• M70: 20,840,031 km (0.025 R)
• M71: 21,039,594 km (0.095 R)
• M72: 21,206,246 km (0.074 R)
• M73: 21,675,535 km (0.11 R)
• M74: 22,046,687 km (0.115 R)
• M75: 22,658,692 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 8.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.79 AU - 5.25 AU

Year: 7262 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,751,346 km

• M1: 289,023 km (0.093 R)
• M2: 373,845 km (0.047 R)
• M3: 595,100 km (0.068 R)
• M4: 745,446 km (0.087 R)
• M5: 857,196 km (0.103 R)
• M6: 1,451,997 km (0.074 R)
• M7: 1,976,936 km (0.094 R)
• M8: 2,170,366 km (0.118 R)
• M9: 2,260,424 km (0.082 R)
• M10: 2,826,502 km (0.064 R)
• M11: 3,414,123 km (0.051 R)
• M12: 3,754,308 km (0.064 R)
• M13: 4,307,671 km (0.115 R)
• M14: 4,513,218 km (0.05 R)
• M15: 4,582,482 km (0.107 R)
• M16: 4,768,731 km (0.047 R)
• M17: 4,839,342 km (0.101 R)
• M18: 4,910,251 km (0.076 R)
• M19: 5,100,988 km (0.095 R)
• M20: 5,173,094 km (0.098 R)
• M21: 5,588,528 km (0.12 R)
• M22: 5,888,322 km (0.064 R)
• M23: 6,978,292 km (0.071 R)
• M24: 7,355,279 km (0.066 R)
• M25: 7,656,269 km (0.098 R)
• M26: 7,738,997 km (0.098 R)
• M27: 9,016,264 km (0.114 R)
• M28: 9,103,629 km (0.088 R)
• M29: 9,191,443 km (0.078 R)
• M30: 9,604,632 km (0.116 R)
• M31: 9,813,620 km (0.108 R)
• M32: 10,084,392 km (0.037 R)
• M33: 10,175,198 km (0.079 R)
• M34: 10,449,262 km (0.045 R)
• M35: 10,756,685 km (0.102 R)
• M36: 11,348,943 km (0.11 R)
• M37: 12,112,341 km (0.106 R)
• M38: 12,565,174 km (0.113 R)
• M39: 13,354,452 km (0.071 R)
• M40: 13,721,565 km (0.113 R)
• M41: 13,788,735 km (0.048 R)
• M42: 13,923,223 km (0.104 R)
• M43: 14,159,738 km (0.097 R)
• M44: 14,227,655 km (0.103 R)
• M45: 14,636,805 km (0.101 R)
• M46: 14,911,766 km (0.053 R)
• M47: 14,980,731 km (0.068 R)
• M48: 15,257,936 km (0.084 R)
• M49: 15,781,977 km (0.105 R)
• M50: 15,922,749 km (0.06 R)
• M51: 15,993,359 km (0.099 R)
• M52: 16,812,108 km (0.118 R)
• M53: 16,955,871 km (0.108 R)
• M54: 17,937,084 km (0.095 R)
• M55: 19,048,746 km (0.086 R)
• M56: 19,650,728 km (0.113 R)
• M57: 19,802,270 km (0.054 R)
• M58: 20,030,257 km (0.098 R)
• M59: 20,220,845 km (0.075 R)
• M60: 20,412,031 km (0.069 R)
• M61: 20,680,858 km (0.113 R)
• M62: 20,912,137 km (0.098 R)
• M63: 22,002,705 km (0.089 R)
• M64: 22,120,738 km (0.083 R)
• M65: 22,396,746 km (0.112 R)
• M66: 23,231,652 km (0.075 R)
• M67: 23,351,779 km (0.084 R)
• M68: 23,632,873 km (0.098 R)
• M69: 23,955,556 km (0.101 R)
• M70: 24,157,812 km (0.09 R)
• M71: 24,442,198 km (0.115 R)
• M72: 25,342,777 km (0.111 R)
• M73: 25,590,361 km (0.076 R)
• M74: 26,046,186 km (0.101 R)
• M75: 26,337,752 km (0.075 R)
• M76: 27,008,100 km (0.105 R)
• M77: 27,641,647 km (0.102 R)
• M78: 27,726,469 km (0.048 R)
• M79: 28,024,020 km (0.116 R)
• M80: 28,237,346 km (0.111 R)
• M81: 28,536,841 km (0.075 R)
• M82: 28,665,495 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit