🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.1 AU - 1.2 AU

Year: 435 Days

Day: 17.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.35 AU - 2.23 AU

Year: 846 Days

Day: 35.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 14.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.13 AU - 5.99 AU

Year: 4629 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 15,914,740 km

• M1: 186,997 km (0.104 R)
• M2: 309,069 km (0.062 R)
• M3: 419,323 km (0.102 R)
• M4: 535,261 km (0.119 R)
• M5: 745,147 km (0.085 R)
• M6: 955,182 km (0.074 R)
• M7: 1,164,470 km (0.064 R)
• M8: 1,366,726 km (0.026 R)
• M9: 1,642,884 km (0.064 R)
• M10: 1,846,038 km (0.083 R)
• M11: 2,044,405 km (0.112 R)
• M12: 2,153,162 km (0.027 R)
• M13: 2,264,014 km (0.08 R)
• M14: 2,623,199 km (0.115 R)
• M15: 2,954,708 km (0.114 R)
• M16: 3,348,150 km (0.102 R)
• M17: 3,445,089 km (0.053 R)
• M18: 3,725,137 km (0.035 R)
• M19: 4,133,389 km (0.117 R)
• M20: 4,502,447 km (0.039 R)
• M21: 4,610,008 km (0.065 R)
• M22: 4,772,920 km (0.059 R)
• M23: 4,974,578 km (0.029 R)
• M24: 5,216,627 km (0.064 R)
• M25: 5,386,571 km (0.097 R)
• M26: 5,790,186 km (0.098 R)
• M27: 7,311,446 km (0.095 R)
• M28: 8,237,008 km (0.049 R)
• M29: 8,635,537 km (0.106 R)
• M30: 9,245,148 km (0.091 R)
• M31: 9,497,520 km (0.11 R)
• M32: 9,613,010 km (0.12 R)
• M33: 9,915,496 km (0.11 R)
• M34: 10,410,815 km (0.107 R)
• M35: 10,505,959 km (0.08 R)
• M36: 10,625,488 km (0.084 R)
• M37: 11,474,755 km (0.11 R)
• M38: 12,370,996 km (0.085 R)
• M39: 13,006,637 km (0.087 R)
• M40: 13,419,079 km (0.118 R)
• M41: 14,019,714 km (0.098 R)
• M42: 14,495,734 km (0.083 R)
• M43: 14,950,362 km (0.099 R)
• M44: 15,138,856 km (0.094 R)
• M45: 15,301,169 km (0.099 R)
• M46: 15,409,628 km (0.072 R)
• M47: 15,955,959 km (0.043 R)
• M48: 16,065,914 km (0.103 R)
• M49: 17,236,517 km (0.111 R)
• M50: 17,490,833 km (0.06 R)
• M51: 17,946,359 km (0.117 R)
• M52: 18,434,497 km (0.111 R)
• M53: 18,752,691 km (0.08 R)
• M54: 19,072,681 km (0.081 R)
• M55: 19,688,725 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 10.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.78 AU - 8.34 AU

Year: 6624 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 15,914,740 km

• M1: 243,994 km (0.07 R)
• M2: 383,120 km (0.118 R)
• M3: 465,399 km (0.076 R)
• M4: 544,536 km (0.059 R)
• M5: 618,138 km (0.091 R)
• M6: 684,410 km (0.071 R)
• M7: 937,380 km (0.115 R)
• M8: 1,028,485 km (0.103 R)
• M9: 1,191,996 km (0.107 R)
• M10: 1,423,573 km (0.077 R)
• M11: 1,685,818 km (0.109 R)
• M12: 1,880,445 km (0.102 R)
• M13: 2,399,101 km (0.102 R)
• M14: 3,196,607 km (0.104 R)
• M15: 3,459,301 km (0.052 R)
• M16: 3,603,663 km (0.12 R)
• M17: 3,855,885 km (0.073 R)
• M18: 4,135,633 km (0.091 R)
• M19: 4,333,252 km (0.082 R)
• M20: 4,444,403 km (0.103 R)
• M21: 4,760,803 km (0.052 R)
• M22: 5,296,363 km (0.035 R)
• M23: 5,511,186 km (0.11 R)
• M24: 6,023,558 km (0.102 R)
• M25: 6,197,840 km (0.07 R)
• M26: 6,627,934 km (0.084 R)
• M27: 6,885,541 km (0.062 R)
• M28: 8,443,603 km (0.076 R)
• M29: 8,779,151 km (0.064 R)
• M30: 8,863,674 km (0.095 R)
• M31: 9,550,178 km (0.082 R)
• M32: 10,164,876 km (0.062 R)
• M33: 10,253,737 km (0.077 R)
• M34: 10,883,095 km (0.058 R)
• M35: 11,156,560 km (0.085 R)
• M36: 12,241,893 km (0.088 R)
• M37: 12,462,999 km (0.092 R)
• M38: 12,717,315 km (0.117 R)
• M39: 12,845,221 km (0.107 R)
• M40: 13,588,423 km (0.086 R)
• M41: 14,746,012 km (0.089 R)
• M42: 15,150,225 km (0.115 R)
• M43: 15,592,137 km (0.086 R)
• M44: 16,038,388 km (0.085 R)
• M45: 16,176,467 km (0.11 R)
• M46: 16,628,252 km (0.109 R)
• M47: 16,803,132 km (0.087 R)
• M48: 17,579,695 km (0.088 R)
• M49: 17,722,112 km (0.081 R)
• M50: 18,440,182 km (0.111 R)
• M51: 19,021,519 km (0.116 R)
• M52: 19,131,174 km (0.077 R)
• M53: 19,241,129 km (0.087 R)
• M54: 19,756,643 km (0.119 R)
• M55: 20,239,395 km (0.12 R)
• M56: 20,314,044 km (0.091 R)
• M57: 20,463,642 km (0.12 R)
• M58: 20,650,939 km (0.051 R)
• M59: 20,838,983 km (0.108 R)
• M60: 21,141,021 km (0.101 R)
• M61: 21,825,731 km (0.051 R)
• M62: 22,093,960 km (0.091 R)
• M63: 22,247,747 km (0.098 R)
• M64: 22,905,379 km (0.049 R)
• M65: 23,100,006 km (0.077 R)
• M66: 23,295,081 km (0.108 R)
• M67: 23,883,898 km (0.109 R)
• M68: 24,239,642 km (0.116 R)
• M69: 24,876,181 km (0.068 R)
• M70: 25,397,530 km (0.116 R)
• M71: 25,800,995 km (0.106 R)
• M72: 26,369,317 km (0.087 R)
• M73: 26,450,848 km (0.118 R)
• M74: 26,941,829 km (0.1 R)
• M75: 27,229,655 km (0.084 R)
• M76: 27,518,528 km (0.03 R)
• M77: 27,642,545 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 13.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.89 AU - 9.17 AU

Year: 8797 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,914,740 km

• M1: 180,116 km (0.097 R)
• M2: 269,725 km (0.064 R)
• M3: 584,778 km (0.08 R)
• M4: 679,623 km (0.081 R)
• M5: 845,976 km (0.059 R)
• M6: 1,090,718 km (0.097 R)
• M7: 1,203,066 km (0.118 R)
• M8: 1,299,856 km (0.106 R)
• M9: 1,389,315 km (0.1 R)
• M10: 1,543,551 km (0.109 R)
• M11: 1,649,765 km (0.104 R)
• M12: 1,769,593 km (0.118 R)
• M13: 1,869,824 km (0.075 R)
• M14: 1,960,630 km (0.103 R)
• M15: 2,076,418 km (0.057 R)
• M16: 2,363,796 km (0.109 R)
• M17: 2,806,306 km (0.093 R)
• M18: 3,302,523 km (0.118 R)
• M19: 3,511,660 km (0.114 R)
• M20: 3,682,202 km (0.102 R)
• M21: 3,826,564 km (0.112 R)
• M22: 4,031,663 km (0.077 R)
• M23: 4,331,307 km (0.076 R)
• M24: 5,289,631 km (0.093 R)
• M25: 5,584,788 km (0.051 R)
• M26: 5,751,141 km (0.077 R)
• M27: 6,020,866 km (0.106 R)
• M28: 6,433,157 km (0.105 R)
• M29: 6,748,510 km (0.055 R)
• M30: 7,068,948 km (0.117 R)
• M31: 7,321,619 km (0.08 R)
• M32: 7,540,630 km (0.099 R)
• M33: 7,651,033 km (0.082 R)
• M34: 7,947,836 km (0.096 R)
• M35: 8,229,678 km (0.051 R)
• M36: 8,343,372 km (0.116 R)
• M37: 8,476,515 km (0.055 R)
• M38: 8,668,149 km (0.083 R)
• M39: 9,133,997 km (0.088 R)
• M40: 9,548,234 km (0.097 R)
• M41: 10,272,886 km (0.029 R)
• M42: 10,497,731 km (0.112 R)
• M43: 10,641,794 km (0.111 R)
• M44: 11,287,459 km (0.099 R)
• M45: 11,817,484 km (0.082 R)
• M46: 12,096,334 km (0.026 R)
• M47: 12,334,045 km (0.054 R)
• M48: 12,748,132 km (0.115 R)
• M49: 13,255,718 km (0.069 R)
• M50: 13,389,159 km (0.105 R)
• M51: 13,904,972 km (0.117 R)
• M52: 14,108,575 km (0.098 R)
• M53: 14,771,593 km (0.08 R)
• M54: 15,188,223 km (0.082 R)
• M55: 15,421,297 km (0.092 R)
• M56: 15,820,274 km (0.055 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit