🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.6 AU

Year: 249 Days

Day: 36.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,330,344 km

• M1: 524,640 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 8.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.56 AU - 0.86 AU

Year: 386 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 13,330,344 km

• M1: 102,026 km (0.062 R)
• M2: 153,338 km (0.104 R)
• M3: 217,216 km (0.046 R)
• M4: 270,174 km (0.114 R)
• M5: 329,415 km (0.046 R)
• M6: 474,076 km (0.097 R)
• M7: 547,229 km (0.087 R)
• M8: 601,084 km (0.087 R)
• M9: 664,963 km (0.11 R)
• M10: 739,761 km (0.094 R)
• M11: 791,373 km (0.106 R)
• M12: 916,885 km (0.036 R)
• M13: 991,834 km (0.079 R)
• M14: 1,094,907 km (0.048 R)
• M15: 1,171,202 km (0.104 R)
• M16: 1,225,506 km (0.093 R)
• M17: 1,347,278 km (0.118 R)
• M18: 1,554,322 km (0.099 R)
• M19: 1,614,311 km (0.09 R)
• M20: 1,686,566 km (0.091 R)
• M21: 1,771,538 km (0.12 R)
• M22: 1,866,084 km (0.113 R)
• M23: 1,970,354 km (0.09 R)
• M24: 2,023,311 km (0.054 R)
• M25: 2,105,590 km (0.105 R)
• M26: 2,222,875 km (0.094 R)
• M27: 2,312,185 km (0.114 R)
• M28: 2,428,871 km (0.099 R)
• M29: 2,481,230 km (0.117 R)
• M30: 2,569,643 km (0.104 R)
• M31: 2,758,585 km (0.103 R)
• M32: 2,827,250 km (0.104 R)
• M33: 2,896,364 km (0.118 R)
• M34: 2,947,527 km (0.107 R)
• M35: 3,097,873 km (0.1 R)
• M36: 3,174,018 km (0.12 R)
• M37: 3,294,295 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 9.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.99 AU - 1.27 AU

Year: 776 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 13,330,344 km

• M1: 128,205 km (0.092 R)
• M2: 218,114 km (0.089 R)
• M3: 278,252 km (0.11 R)
• M4: 352,303 km (0.094 R)
• M5: 429,047 km (0.089 R)
• M6: 556,803 km (0.025 R)
• M7: 642,224 km (0.074 R)
• M8: 713,432 km (0.086 R)
• M9: 851,960 km (0.12 R)
• M10: 914,342 km (0.109 R)
• M11: 987,047 km (0.1 R)
• M12: 1,061,696 km (0.097 R)
• M13: 1,133,802 km (0.098 R)
• M14: 1,231,190 km (0.052 R)
• M15: 1,302,549 km (0.119 R)
• M16: 1,375,253 km (0.114 R)
• M17: 1,525,150 km (0.079 R)
• M18: 1,738,626 km (0.12 R)
• M19: 1,803,103 km (0.093 R)
• M20: 1,934,300 km (0.091 R)
• M21: 2,212,253 km (0.062 R)
• M22: 2,270,596 km (0.061 R)
• M23: 2,353,175 km (0.092 R)
• M24: 2,448,768 km (0.055 R)
• M25: 2,551,840 km (0.077 R)
• M26: 2,762,325 km (0.047 R)
• M27: 2,965,628 km (0.068 R)
• M28: 3,023,672 km (0.079 R)
• M29: 3,114,777 km (0.083 R)
• M30: 3,213,362 km (0.083 R)
• M31: 3,413,823 km (0.077 R)
• M32: 3,495,205 km (0.09 R)
• M33: 3,625,355 km (0.055 R)
• M34: 3,715,413 km (0.113 R)
• M35: 3,869,349 km (0.1 R)
• M36: 4,054,102 km (0.073 R)
• M37: 4,322,182 km (0.043 R)
• M38: 4,417,625 km (0.088 R)
• M39: 4,513,966 km (0.074 R)
• M40: 4,686,004 km (0.068 R)
• M41: 4,921,321 km (0.108 R)
• M42: 5,098,445 km (0.12 R)
• M43: 5,332,566 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 13.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.07 AU - 1.33 AU

Year: 849 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,330,344 km

• M1: 175,628 km (0.083 R)
• M2: 264,639 km (0.067 R)
• M3: 426,803 km (0.062 R)
• M4: 565,929 km (0.091 R)
• M5: 681,269 km (0.077 R)
• M6: 789,129 km (0.08 R)
• M7: 892,052 km (0.1 R)
• M8: 1,100,292 km (0.117 R)
• M9: 1,366,726 km (0.087 R)
• M10: 1,536,969 km (0.036 R)
• M11: 1,624,932 km (0.087 R)
• M12: 1,760,169 km (0.082 R)
• M13: 1,994,289 km (0.069 R)
• M14: 2,115,314 km (0.107 R)
• M15: 2,222,276 km (0.104 R)
• M16: 2,484,821 km (0.108 R)
• M17: 2,668,676 km (0.053 R)
• M18: 2,811,842 km (0.106 R)
• M19: 2,930,173 km (0.056 R)
• M20: 3,200,048 km (0.108 R)
• M21: 3,764,481 km (0.076 R)
• M22: 3,865,011 km (0.082 R)
• M23: 4,079,085 km (0.071 R)
• M24: 4,265,634 km (0.055 R)
• M25: 4,434,081 km (0.05 R)
• M26: 4,985,499 km (0.109 R)
• M27: 5,107,271 km (0.055 R)
• M28: 5,342,738 km (0.076 R)
• M29: 5,512,981 km (0.085 R)
• M30: 5,627,573 km (0.086 R)
• M31: 5,941,130 km (0.115 R)
• M32: 6,082,201 km (0.117 R)
• M33: 6,176,896 km (0.094 R)
• M34: 6,284,158 km (0.077 R)
• M35: 6,415,953 km (0.032 R)
• M36: 6,536,679 km (0.119 R)
• M37: 6,780,224 km (0.094 R)
• M38: 6,903,194 km (0.118 R)
• M39: 6,989,811 km (0.106 R)
• M40: 7,176,359 km (0.047 R)
• M41: 7,377,269 km (0.12 R)
• M42: 7,478,547 km (0.065 R)
• M43: 7,605,556 km (0.12 R)
• M44: 7,707,881 km (0.07 R)
• M45: 7,965,339 km (0.068 R)
• M46: 8,422,959 km (0.053 R)
• M47: 8,608,460 km (0.11 R)
• M48: 8,701,809 km (0.064 R)
• M49: 8,862,477 km (0.115 R)
• M50: 8,956,574 km (0.102 R)
• M51: 9,051,120 km (0.057 R)
• M52: 9,213,882 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 11.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.23 AU - 1.33 AU

Year: 935 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 13,330,344 km

• M1: 157,826 km (0.111 R)
• M2: 263,292 km (0.098 R)
• M3: 371,003 km (0.116 R)
• M4: 459,714 km (0.116 R)
• M5: 614,099 km (0.12 R)
• M6: 694,433 km (0.097 R)
• M7: 783,444 km (0.102 R)
• M8: 905,516 km (0.096 R)
• M9: 1,039,855 km (0.078 R)
• M10: 1,127,968 km (0.051 R)
• M11: 1,323,642 km (0.051 R)
• M12: 1,495,530 km (0.058 R)
• M13: 1,608,476 km (0.108 R)
• M14: 1,824,047 km (0.11 R)
• M15: 2,095,567 km (0.043 R)
• M16: 2,202,380 km (0.106 R)
• M17: 2,570,091 km (0.077 R)
• M18: 2,670,472 km (0.116 R)
• M19: 2,830,990 km (0.038 R)
• M20: 2,942,291 km (0.111 R)
• M21: 3,138,713 km (0.105 R)
• M22: 3,355,331 km (0.092 R)
• M23: 3,536,793 km (0.048 R)
• M24: 3,778,693 km (0.099 R)
• M25: 4,185,449 km (0.12 R)
• M26: 4,278,649 km (0.08 R)
• M27: 4,432,735 km (0.08 R)
• M28: 4,519,202 km (0.116 R)
• M29: 4,737,914 km (0.092 R)
• M30: 4,826,327 km (0.114 R)
• M31: 4,924,164 km (0.06 R)
• M32: 5,067,927 km (0.075 R)
• M33: 5,158,284 km (0.118 R)
• M34: 5,258,515 km (0.061 R)
• M35: 5,405,420 km (0.115 R)
• M36: 5,544,396 km (0.062 R)
• M37: 5,647,020 km (0.087 R)
• M38: 5,806,941 km (0.085 R)
• M39: 5,949,358 km (0.095 R)
• M40: 6,035,376 km (0.117 R)
• M41: 6,121,694 km (0.097 R)
• M42: 6,334,722 km (0.118 R)
• M43: 6,422,536 km (0.102 R)
• M44: 6,560,016 km (0.095 R)
• M45: 6,708,417 km (0.063 R)
• M46: 6,798,026 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 11.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.57 AU - 2.29 AU

Year: 1731 Days

Day: 12 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,330,344 km

• M1: 192,682 km (0.074 R)
• M2: 289,771 km (0.098 R)
• M3: 445,054 km (0.095 R)
• M4: 526,734 km (0.118 R)
• M5: 654,191 km (0.081 R)
• M6: 1,038,359 km (0.115 R)
• M7: 1,221,467 km (0.116 R)
• M8: 1,433,596 km (0.067 R)
• M9: 1,516,474 km (0.06 R)
• M10: 1,658,292 km (0.102 R)
• M11: 1,884,484 km (0.111 R)
• M12: 1,986,061 km (0.107 R)
• M13: 2,334,774 km (0.107 R)
• M14: 2,522,071 km (0.086 R)
• M15: 2,600,609 km (0.116 R)
• M16: 3,150,082 km (0.117 R)
• M17: 3,494,457 km (0.08 R)
• M18: 3,735,160 km (0.039 R)
• M19: 3,812,352 km (0.05 R)
• M20: 3,890,143 km (0.114 R)
• M21: 3,994,562 km (0.115 R)
• M22: 4,086,715 km (0.091 R)
• M23: 4,233,021 km (0.118 R)
• M24: 4,408,200 km (0.104 R)
• M25: 4,517,257 km (0.097 R)
• M26: 4,710,239 km (0.107 R)
• M27: 4,863,876 km (0.107 R)
• M28: 4,962,461 km (0.08 R)
• M29: 5,076,005 km (0.113 R)
• M30: 5,176,086 km (0.11 R)
• M31: 5,421,876 km (0.097 R)
• M32: 5,524,201 km (0.079 R)
• M33: 5,641,934 km (0.114 R)
• M34: 5,745,755 km (0.086 R)
• M35: 6,582,755 km (0.078 R)
• M36: 6,739,234 km (0.111 R)
• M37: 6,817,773 km (0.069 R)
• M38: 7,393,127 km (0.036 R)
• M39: 7,588,352 km (0.065 R)
• M40: 7,934,222 km (0.099 R)
• M41: 8,150,840 km (0.065 R)
• M42: 8,403,361 km (0.116 R)
• M43: 8,743,996 km (0.078 R)
• M44: 9,071,914 km (0.074 R)
• M45: 9,176,333 km (0.093 R)
• M46: 9,403,872 km (0.107 R)
• M47: 9,491,835 km (0.033 R)
• M48: 9,793,275 km (0.084 R)
• M49: 9,918,189 km (0.068 R)
• M50: 10,260,170 km (0.05 R)
• M51: 10,624,441 km (0.106 R)
• M52: 10,771,346 km (0.073 R)
• M53: 10,937,400 km (0.097 R)
• M54: 11,553,444 km (0.114 R)
• M55: 11,780,384 km (0.117 R)
• M56: 11,894,377 km (0.074 R)
• M57: 12,123,411 km (0.109 R)
• M58: 12,527,924 km (0.034 R)
• M59: 12,624,864 km (0.105 R)
• M60: 12,722,102 km (0.115 R)
• M61: 12,800,043 km (0.026 R)
• M62: 13,054,509 km (0.088 R)
• M63: 13,231,632 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit