🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.73 AU - 0.75 AU

Year: 226 Days

Day: 38.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,395,351 km

• M1: 33,211 km (0.11 R)
• M2: 249,679 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.57 AU - 2.05 AU

Year: 864 Days

Day: 44.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,395,351 km

• M1: 474,973 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.94 AU - 4.28 AU

Year: 2433 Days

Day: 27.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,395,351 km

• M1: 1,015,620 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 12.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.44 AU - 10.74 AU

Year: 9723 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,395,351 km

• M1: 166,502 km (0.032 R)
• M2: 368,460 km (0.076 R)
• M3: 516,561 km (0.109 R)
• M4: 628,909 km (0.071 R)
• M5: 1,076,656 km (0.108 R)
• M6: 1,266,196 km (0.116 R)
• M7: 1,529,638 km (0.077 R)
• M8: 1,878,500 km (0.08 R)
• M9: 2,325,798 km (0.092 R)
• M10: 2,600,161 km (0.084 R)
• M11: 2,832,486 km (0.071 R)
• M12: 2,991,359 km (0.096 R)
• M13: 3,345,607 km (0.109 R)
• M14: 3,542,178 km (0.101 R)
• M15: 4,124,712 km (0.073 R)
• M16: 4,275,058 km (0.114 R)
• M17: 4,581,435 km (0.053 R)
• M18: 5,054,314 km (0.037 R)
• M19: 5,776,423 km (0.12 R)
• M20: 6,461,132 km (0.118 R)
• M21: 6,742,226 km (0.051 R)
• M22: 7,462,540 km (0.095 R)
• M23: 7,609,595 km (0.089 R)
• M24: 8,131,841 km (0.093 R)
• M25: 8,704,352 km (0.107 R)
• M26: 9,054,262 km (0.099 R)
• M27: 9,848,177 km (0.027 R)
• M28: 13,285,787 km (0.053 R)
• M29: 14,921,640 km (0.095 R)
• M30: 15,153,816 km (0.073 R)
• M31: 15,480,986 km (0.079 R)
• M32: 16,812,856 km (0.069 R)
• M33: 17,103,076 km (0.088 R)
• M34: 17,835,806 km (0.118 R)
• M35: 18,032,976 km (0.052 R)
• M36: 18,628,675 km (0.082 R)
• M37: 18,929,067 km (0.104 R)
• M38: 19,029,448 km (0.094 R)
• M39: 19,130,127 km (0.075 R)
• M40: 19,737,793 km (0.105 R)
• M41: 21,075,797 km (0.084 R)
• M42: 21,703,360 km (0.05 R)
• M43: 22,125,076 km (0.057 R)
• M44: 22,230,992 km (0.091 R)
• M45: 22,602,742 km (0.074 R)
• M46: 22,709,406 km (0.095 R)
• M47: 24,328,803 km (0.115 R)
• M48: 25,041,936 km (0.078 R)
• M49: 25,152,339 km (0.108 R)
• M50: 25,650,948 km (0.073 R)
• M51: 26,657,892 km (0.048 R)
• M52: 26,770,539 km (0.07 R)
• M53: 26,883,336 km (0.119 R)
• M54: 27,791,694 km (0.12 R)
• M55: 28,307,208 km (0.1 R)
• M56: 28,594,885 km (0.102 R)
• M57: 28,767,970 km (0.103 R)
• M58: 32,122,403 km (0.097 R)
• M59: 32,422,646 km (0.09 R)
• M60: 33,693,330 km (0.064 R)
• M61: 35,103,589 km (0.073 R)
• M62: 35,971,556 km (0.1 R)
• M63: 36,283,168 km (0.096 R)
• M64: 36,721,041 km (0.058 R)
• M65: 36,972,067 km (0.042 R)
• M66: 37,728,433 km (0.116 R)
• M67: 37,918,423 km (0.106 R)
• M68: 38,108,562 km (0.11 R)
• M69: 38,553,765 km (0.089 R)
• M70: 39,320,753 km (0.11 R)
• M71: 39,641,790 km (0.079 R)
• M72: 40,028,201 km (0.086 R)
• M73: 40,286,557 km (0.108 R)
• M74: 42,966,304 km (0.119 R)
• M75: 43,230,793 km (0.077 R)
• M76: 43,960,980 km (0.101 R)
• M77: 44,094,272 km (0.058 R)
• M78: 44,695,356 km (0.084 R)
• M79: 44,829,246 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.6

Radius: 6.8

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.67 AU - 16.53 AU

Year: 18783 Days

Day: 18.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,395,351 km

• M1: 111,151 km (0.104 R)
• M2: 495,618 km (0.102 R)
• M3: 642,373 km (0.117 R)
• M4: 732,730 km (0.054 R)
• M5: 803,490 km (0.061 R)
• M6: 876,494 km (0.053 R)
• M7: 1,163,871 km (0.087 R)
• M8: 1,303,895 km (0.107 R)
• M9: 1,419,983 km (0.059 R)
• M10: 1,885,382 km (0.097 R)
• M11: 2,050,538 km (0.07 R)
• M12: 2,466,121 km (0.076 R)
• M13: 2,610,483 km (0.088 R)
• M14: 3,060,024 km (0.114 R)
• M15: 3,778,693 km (0.068 R)
• M16: 4,157,026 km (0.1 R)
• M17: 4,591,607 km (0.06 R)
• M18: 5,086,328 km (0.113 R)
• M19: 5,932,004 km (0.071 R)
• M20: 6,272,489 km (0.091 R)
• M21: 6,470,108 km (0.102 R)
• M22: 7,023,620 km (0.095 R)
• M23: 7,280,330 km (0.075 R)
• M24: 8,122,267 km (0.115 R)
• M25: 8,283,533 km (0.077 R)
• M26: 8,445,847 km (0.034 R)
• M27: 9,105,873 km (0.097 R)
• M28: 9,273,422 km (0.088 R)
• M29: 10,242,218 km (0.07 R)
• M30: 10,358,306 km (0.092 R)
• M31: 11,663,847 km (0.115 R)
• M32: 12,521,342 km (0.089 R)
• M33: 14,296,470 km (0.112 R)
• M34: 14,817,968 km (0.102 R)
• M35: 15,213,206 km (0.104 R)
• M36: 15,545,164 km (0.077 R)
• M37: 16,014,003 km (0.117 R)
• M38: 16,623,615 km (0.073 R)
• M39: 16,760,048 km (0.103 R)
• M40: 16,965,446 km (0.118 R)
• M41: 17,726,001 km (0.062 R)
• M42: 17,935,289 km (0.114 R)
• M43: 18,145,474 km (0.112 R)
• M44: 18,994,142 km (0.085 R)
• M45: 19,783,421 km (0.104 R)
• M46: 19,855,826 km (0.094 R)
• M47: 19,928,082 km (0.102 R)
• M48: 20,583,470 km (0.108 R)
• M49: 21,319,941 km (0.104 R)
• M50: 21,468,192 km (0.067 R)
• M51: 23,122,296 km (0.06 R)
• M52: 23,198,591 km (0.108 R)
• M53: 23,503,920 km (0.045 R)
• M54: 24,583,568 km (0.114 R)
• M55: 27,191,657 km (0.103 R)
• M56: 27,513,741 km (0.091 R)
• M57: 28,080,418 km (0.076 R)
• M58: 29,142,862 km (0.113 R)
• M59: 31,729,260 km (0.029 R)
• M60: 32,750,115 km (0.119 R)
• M61: 33,608,957 km (0.041 R)
• M62: 34,475,128 km (0.052 R)
• M63: 34,562,194 km (0.117 R)
• M64: 34,649,260 km (0.082 R)
• M65: 34,911,057 km (0.074 R)
• M66: 35,964,525 km (0.032 R)
• M67: 39,005,700 km (0.111 R)
• M68: 40,924,891 km (0.025 R)
• M69: 41,293,949 km (0.116 R)
• M70: 41,478,852 km (0.082 R)
• M71: 41,756,805 km (0.071 R)
• M72: 43,155,695 km (0.035 R)
• M73: 43,813,776 km (0.086 R)
• M74: 44,569,843 km (0.109 R)
• M75: 45,425,543 km (0.067 R)
• M76: 45,616,580 km (0.066 R)
• M77: 45,999,101 km (0.028 R)
• M78: 47,056,758 km (0.101 R)
• M79: 47,637,198 km (0.066 R)
• M80: 47,734,137 km (0.054 R)
• M81: 47,928,166 km (0.09 R)
• M82: 49,392,131 km (0.116 R)
• M83: 49,588,553 km (0.106 R)
• M84: 50,573,954 km (0.091 R)
• M85: 51,069,123 km (0.102 R)
• M86: 52,664,434 km (0.102 R)
• M87: 62,785,179 km (0.087 R)
• M88: 62,997,907 km (0.05 R)
• M89: 63,210,785 km (0.07 R)
• M90: 65,137,755 km (0.102 R)
• M91: 65,353,027 km (0.119 R)
• M92: 65,784,317 km (0.041 R)
• M93: 67,083,724 km (0.061 R)
• M94: 68,064,039 km (0.109 R)
• M95: 71,032,959 km (0.091 R)
• M96: 74,943,896 km (0.089 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit