🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 354 Days

Day: 38.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 13.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.21 AU - 1.85 AU

Year: 1222 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,169,898 km

• M1: 222,153 km (0.05 R)
• M2: 370,704 km (0.078 R)
• M3: 558,898 km (0.097 R)
• M4: 720,912 km (0.095 R)
• M5: 848,519 km (0.116 R)
• M6: 1,104,182 km (0.09 R)
• M7: 1,212,192 km (0.116 R)
• M8: 1,323,941 km (0.06 R)
• M9: 1,530,685 km (0.043 R)
• M10: 1,671,607 km (0.083 R)
• M11: 1,758,224 km (0.08 R)
• M12: 1,856,360 km (0.048 R)
• M13: 2,194,002 km (0.108 R)
• M14: 2,529,102 km (0.074 R)
• M15: 2,663,440 km (0.06 R)
• M16: 2,800,173 km (0.094 R)
• M17: 2,892,624 km (0.055 R)
• M18: 3,092,637 km (0.068 R)
• M19: 3,236,700 km (0.117 R)
• M20: 3,333,938 km (0.061 R)
• M21: 3,481,741 km (0.097 R)
• M22: 3,682,202 km (0.091 R)
• M23: 3,809,510 km (0.065 R)
• M24: 4,003,239 km (0.071 R)
• M25: 4,320,237 km (0.068 R)
• M26: 4,936,580 km (0.081 R)
• M27: 5,219,470 km (0.112 R)
• M28: 5,551,427 km (0.103 R)
• M29: 5,697,884 km (0.109 R)
• M30: 5,994,835 km (0.097 R)
• M31: 6,100,003 km (0.088 R)
• M32: 6,357,910 km (0.085 R)
• M33: 6,449,912 km (0.11 R)
• M34: 7,185,186 km (0.1 R)
• M35: 7,329,099 km (0.054 R)
• M36: 7,522,529 km (0.088 R)
• M37: 7,766,523 km (0.053 R)
• M38: 7,897,870 km (0.091 R)
• M39: 8,212,474 km (0.088 R)
• M40: 8,312,854 km (0.099 R)
• M41: 8,531,417 km (0.088 R)
• M42: 8,803,236 km (0.049 R)
• M43: 8,888,657 km (0.064 R)
• M44: 9,268,186 km (0.051 R)
• M45: 9,442,468 km (0.08 R)
• M46: 9,688,407 km (0.063 R)
• M47: 9,776,670 km (0.099 R)
• M48: 9,989,697 km (0.106 R)
• M49: 10,276,327 km (0.115 R)
• M50: 10,420,539 km (0.107 R)
• M51: 10,547,398 km (0.103 R)
• M52: 10,656,455 km (0.066 R)
• M53: 11,244,823 km (0.053 R)
• M54: 11,843,663 km (0.088 R)
• M55: 11,938,209 km (0.106 R)
• M56: 12,147,048 km (0.036 R)
• M57: 12,568,316 km (0.117 R)
• M58: 12,703,402 km (0.111 R)
• M59: 12,916,579 km (0.074 R)
• M60: 13,052,863 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 10.9

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.31 AU - 2.49 AU

Year: 2401 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,169,898 km

• M1: 189,690 km (0.068 R)
• M2: 282,441 km (0.095 R)
• M3: 380,427 km (0.101 R)
• M4: 462,108 km (0.092 R)
• M5: 611,556 km (0.114 R)
• M6: 878,588 km (0.096 R)
• M7: 1,004,699 km (0.112 R)
• M8: 1,092,214 km (0.085 R)
• M9: 1,182,571 km (0.116 R)
• M10: 1,481,917 km (0.112 R)
• M11: 1,712,447 km (0.057 R)
• M12: 1,927,269 km (0.078 R)
• M13: 2,010,147 km (0.116 R)
• M14: 2,309,941 km (0.084 R)
• M15: 2,532,991 km (0.111 R)
• M16: 2,670,322 km (0.047 R)
• M17: 2,794,488 km (0.099 R)
• M18: 3,113,281 km (0.1 R)
• M19: 3,360,267 km (0.114 R)
• M20: 3,528,415 km (0.111 R)
• M21: 4,614,197 km (0.101 R)
• M22: 4,726,395 km (0.064 R)
• M23: 5,087,524 km (0.094 R)
• M24: 5,320,149 km (0.088 R)
• M25: 6,018,921 km (0.109 R)
• M26: 6,244,514 km (0.118 R)
• M27: 6,810,144 km (0.112 R)
• M28: 6,916,658 km (0.088 R)
• M29: 7,066,854 km (0.099 R)
• M30: 7,218,097 km (0.034 R)
• M31: 7,414,070 km (0.096 R)
• M32: 7,678,111 km (0.086 R)
• M33: 8,080,230 km (0.108 R)
• M34: 8,306,571 km (0.085 R)
• M35: 8,420,565 km (0.076 R)
• M36: 8,650,048 km (0.115 R)
• M37: 8,835,101 km (0.087 R)
• M38: 9,021,500 km (0.092 R)
• M39: 9,398,187 km (0.086 R)
• M40: 10,167,270 km (0.099 R)
• M41: 10,240,423 km (0.098 R)
• M42: 10,436,247 km (0.103 R)
• M43: 10,534,682 km (0.086 R)
• M44: 10,658,100 km (0.088 R)
• M45: 10,981,381 km (0.095 R)
• M46: 11,586,654 km (0.094 R)
• M47: 11,765,274 km (0.116 R)
• M48: 11,842,018 km (0.074 R)
• M49: 12,150,937 km (0.082 R)
• M50: 12,567,119 km (0.067 R)
• M51: 12,671,837 km (0.102 R)
• M52: 12,803,184 km (0.079 R)
• M53: 12,987,938 km (0.108 R)
• M54: 13,067,374 km (0.118 R)
• M55: 13,146,960 km (0.059 R)
• M56: 14,223,317 km (0.033 R)
• M57: 14,305,296 km (0.117 R)
• M58: 14,689,464 km (0.111 R)
• M59: 15,021,421 km (0.116 R)
• M60: 15,272,147 km (0.092 R)
• M61: 15,749,365 km (0.094 R)
• M62: 15,947,283 km (0.092 R)
• M63: 16,833,800 km (0.119 R)
• M64: 17,152,144 km (0.093 R)
• M65: 17,531,075 km (0.101 R)
• M66: 18,684,325 km (0.116 R)
• M67: 19,527,309 km (0.085 R)
• M68: 19,679,301 km (0.086 R)
• M69: 20,075,885 km (0.047 R)
• M70: 20,198,555 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.9

Radius: 6.1

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.31 AU - 7.03 AU

Year: 11123 Days

Day: 24.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,169,898 km

• M1: 142,268 km (0.11 R)
• M2: 180,864 km (0.116 R)
• M3: 484,398 km (0.107 R)
• M4: 537,655 km (0.113 R)
• M5: 578,944 km (0.048 R)
• M6: 694,882 km (0.042 R)
• M7: 802,593 km (0.063 R)
• M8: 983,157 km (0.105 R)
• M9: 1,518,718 km (0.056 R)
• M10: 1,721,722 km (0.067 R)
• M11: 2,522,519 km (0.083 R)
• M12: 2,787,607 km (0.096 R)
• M13: 3,011,106 km (0.109 R)
• M14: 3,475,308 km (0.106 R)
• M15: 3,528,415 km (0.074 R)
• M16: 3,824,619 km (0.057 R)
• M17: 3,989,476 km (0.075 R)
• M18: 4,213,125 km (0.106 R)
• M19: 4,672,540 km (0.1 R)
• M20: 5,147,812 km (0.092 R)
• M21: 5,483,510 km (0.076 R)
• M22: 5,576,410 km (0.082 R)
• M23: 5,826,388 km (0.106 R)
• M24: 6,111,971 km (0.082 R)
• M25: 6,208,312 km (0.097 R)
• M26: 6,565,402 km (0.06 R)
• M27: 6,763,021 km (0.115 R)
• M28: 6,829,442 km (0.097 R)
• M29: 6,929,224 km (0.096 R)
• M30: 7,333,587 km (0.099 R)
• M31: 7,504,428 km (0.054 R)
• M32: 8,484,742 km (0.09 R)
• M33: 8,917,230 km (0.117 R)
• M34: 9,172,743 km (0.068 R)
• M35: 9,653,700 km (0.064 R)
• M36: 11,106,296 km (0.112 R)
• M37: 11,145,341 km (0.05 R)
• M38: 11,302,418 km (0.074 R)
• M39: 11,460,094 km (0.083 R)
• M40: 11,499,738 km (0.075 R)
• M41: 12,219,453 km (0.053 R)
• M42: 12,462,550 km (0.091 R)
• M43: 13,036,108 km (0.071 R)
• M44: 13,326,029 km (0.1 R)
• M45: 13,954,639 km (0.089 R)
• M46: 14,421,684 km (0.099 R)
• M47: 14,937,048 km (0.086 R)
• M48: 15,197,049 km (0.115 R)
• M49: 15,371,181 km (0.097 R)
• M50: 15,545,912 km (0.073 R)
• M51: 16,296,294 km (0.077 R)
• M52: 16,563,775 km (0.091 R)
• M53: 17,330,016 km (0.106 R)
• M54: 17,420,822 km (0.09 R)
• M55: 17,603,032 km (0.083 R)
• M56: 17,831,767 km (0.096 R)
• M57: 19,460,140 km (0.062 R)
• M58: 19,554,686 km (0.065 R)
• M59: 19,981,788 km (0.031 R)
• M60: 20,268,118 km (0.105 R)
• M61: 20,459,902 km (0.11 R)
• M62: 20,555,944 km (0.111 R)
• M63: 22,014,972 km (0.115 R)
• M64: 22,409,611 km (0.05 R)
• M65: 22,558,312 km (0.055 R)
• M66: 22,607,829 km (0.107 R)
• M67: 22,756,978 km (0.071 R)
• M68: 22,856,460 km (0.053 R)
• M69: 23,056,024 km (0.094 R)
• M70: 23,105,990 km (0.11 R)
• M71: 24,163,796 km (0.118 R)
• M72: 24,877,677 km (0.088 R)
• M73: 25,134,387 km (0.096 R)
• M74: 25,391,995 km (0.051 R)
• M75: 25,495,217 km (0.096 R)
• M76: 26,535,521 km (0.115 R)
• M77: 26,902,783 km (0.072 R)
• M78: 27,271,841 km (0.118 R)
• M79: 27,430,565 km (0.093 R)
• M80: 27,748,909 km (0.086 R)
• M81: 27,802,016 km (0.077 R)
• M82: 27,908,530 km (0.082 R)
• M83: 28,175,113 km (0.113 R)
• M84: 29,792,865 km (0.047 R)
• M85: 31,163,929 km (0.067 R)
• M86: 31,718,040 km (0.101 R)
• M87: 32,836,134 km (0.064 R)
• M88: 33,117,677 km (0.092 R)
• M89: 35,168,066 km (0.113 R)
• M90: 35,687,170 km (0.106 R)
• M91: 36,674,367 km (0.107 R)
• M92: 36,791,203 km (0.104 R)
• M93: 36,966,531 km (0.043 R)
• M94: 39,151,857 km (0.092 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: 315 - 10,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit