🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.25 AU

Year: 428 Days

Day: 36.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.36 AU - 2.06 AU

Year: 829 Days

Day: 21.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.69 AU - 2.07 AU

Year: 956 Days

Day: 16.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,231,108 km

• M1: 1,774,380 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 12.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.29 AU - 7.95 AU

Year: 7046 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,231,108 km

• M1: 174,581 km (0.036 R)
• M2: 292,913 km (0.117 R)
• M3: 448,195 km (0.093 R)
• M4: 553,512 km (0.069 R)
• M5: 837,748 km (0.074 R)
• M6: 928,105 km (0.067 R)
• M7: 1,156,840 km (0.114 R)
• M8: 1,298,210 km (0.085 R)
• M9: 1,500,766 km (0.113 R)
• M10: 1,598,902 km (0.074 R)
• M11: 1,757,925 km (0.072 R)
• M12: 1,861,895 km (0.118 R)
• M13: 2,091,977 km (0.114 R)
• M14: 2,218,686 km (0.11 R)
• M15: 2,529,850 km (0.093 R)
• M16: 2,751,105 km (0.105 R)
• M17: 3,032,349 km (0.031 R)
• M18: 3,231,164 km (0.095 R)
• M19: 3,434,468 km (0.08 R)
• M20: 3,547,115 km (0.074 R)
• M21: 3,834,343 km (0.083 R)
• M22: 4,069,660 km (0.068 R)
• M23: 4,390,847 km (0.115 R)
• M24: 4,699,617 km (0.077 R)
• M25: 4,888,260 km (0.094 R)
• M26: 5,579,402 km (0.077 R)
• M27: 6,049,887 km (0.084 R)
• M28: 6,163,731 km (0.102 R)
• M29: 6,697,048 km (0.062 R)
• M30: 6,933,562 km (0.074 R)
• M31: 7,124,898 km (0.089 R)
• M32: 7,463,737 km (0.079 R)
• M33: 8,032,059 km (0.087 R)
• M34: 8,384,811 km (0.117 R)
• M35: 9,027,484 km (0.099 R)
• M36: 9,606,278 km (0.103 R)
• M37: 9,953,943 km (0.072 R)
• M38: 10,088,731 km (0.073 R)
• M39: 10,305,797 km (0.09 R)
• M40: 10,524,360 km (0.057 R)
• M41: 10,855,121 km (0.059 R)
• M42: 10,993,948 km (0.101 R)
• M43: 11,189,322 km (0.1 R)
• M44: 11,498,691 km (0.07 R)
• M45: 12,010,914 km (0.1 R)
• M46: 12,125,805 km (0.047 R)
• M47: 12,559,938 km (0.044 R)
• M48: 12,676,475 km (0.091 R)
• M49: 12,852,103 km (0.111 R)
• M50: 13,413,394 km (0.105 R)
• M51: 14,713,549 km (0.113 R)
• M52: 14,836,518 km (0.084 R)
• M53: 15,550,250 km (0.092 R)
• M54: 15,958,802 km (0.108 R)
• M55: 16,338,930 km (0.11 R)
• M56: 16,593,994 km (0.112 R)
• M57: 16,914,732 km (0.047 R)
• M58: 17,955,036 km (0.048 R)
• M59: 18,119,444 km (0.094 R)
• M60: 18,383,484 km (0.058 R)
• M61: 18,748,652 km (0.057 R)
• M62: 19,317,872 km (0.11 R)
• M63: 19,689,174 km (0.075 R)
• M64: 19,994,803 km (0.116 R)
• M65: 20,096,978 km (0.099 R)
• M66: 20,679,512 km (0.044 R)
• M67: 20,782,884 km (0.052 R)
• M68: 20,990,077 km (0.043 R)
• M69: 21,198,018 km (0.093 R)
• M70: 22,001,508 km (0.12 R)
• M71: 22,530,935 km (0.059 R)
• M72: 23,100,305 km (0.066 R)
• M73: 23,386,635 km (0.082 R)
• M74: 23,530,399 km (0.087 R)
• M75: 24,325,811 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 8.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.34 AU - 11.96 AU

Year: 13808 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,231,108 km

• M1: 449,841 km (0.115 R)
• M2: 750,233 km (0.118 R)
• M3: 882,777 km (0.118 R)
• M4: 1,128,417 km (0.067 R)
• M5: 1,215,184 km (0.06 R)
• M6: 1,608,776 km (0.067 R)
• M7: 1,961,527 km (0.111 R)
• M8: 2,283,013 km (0.109 R)
• M9: 2,708,021 km (0.107 R)
• M10: 2,825,605 km (0.11 R)
• M11: 3,598,278 km (0.032 R)
• M12: 3,891,789 km (0.058 R)
• M13: 3,991,421 km (0.059 R)
• M14: 4,227,187 km (0.065 R)
• M15: 4,295,254 km (0.117 R)
• M16: 4,712,183 km (0.095 R)
• M17: 4,925,510 km (0.109 R)
• M18: 4,997,317 km (0.03 R)
• M19: 5,324,787 km (0.104 R)
• M20: 5,924,225 km (0.112 R)
• M21: 7,267,764 km (0.114 R)
• M22: 7,931,530 km (0.076 R)
• M23: 9,272,076 km (0.103 R)
• M24: 9,405,517 km (0.102 R)
• M25: 9,584,436 km (0.09 R)
• M26: 10,727,963 km (0.119 R)
• M27: 11,530,106 km (0.093 R)
• M28: 11,769,612 km (0.062 R)
• M29: 12,302,480 km (0.067 R)
• M30: 12,645,807 km (0.057 R)
• M31: 12,793,760 km (0.104 R)
• M32: 13,191,391 km (0.034 R)
• M33: 13,341,587 km (0.045 R)
• M34: 13,846,181 km (0.055 R)
• M35: 14,408,519 km (0.106 R)
• M36: 14,666,725 km (0.05 R)
• M37: 15,661,251 km (0.119 R)
• M38: 15,767,316 km (0.03 R)
• M39: 16,300,633 km (0.081 R)
• M40: 16,677,619 km (0.059 R)
• M41: 16,894,237 km (0.068 R)
• M42: 17,111,902 km (0.062 R)
• M43: 18,047,038 km (0.07 R)
• M44: 18,158,190 km (0.091 R)
• M45: 18,773,336 km (0.071 R)
• M46: 18,829,585 km (0.087 R)
• M47: 18,885,983 km (0.09 R)
• M48: 20,312,249 km (0.102 R)
• M49: 20,950,733 km (0.049 R)
• M50: 21,301,839 km (0.106 R)
• M51: 21,419,274 km (0.078 R)
• M52: 21,536,857 km (0.052 R)
• M53: 22,187,907 km (0.101 R)
• M54: 22,306,987 km (0.069 R)
• M55: 22,725,413 km (0.089 R)
• M56: 23,327,544 km (0.117 R)
• M57: 23,935,061 km (0.112 R)
• M58: 24,609,149 km (0.052 R)
• M59: 25,103,420 km (0.109 R)
• M60: 25,289,670 km (0.097 R)
• M61: 25,850,961 km (0.083 R)
• M62: 26,101,836 km (0.12 R)
• M63: 26,164,668 km (0.099 R)
• M64: 26,416,441 km (0.108 R)
• M65: 27,240,426 km (0.103 R)
• M66: 27,304,155 km (0.033 R)
• M67: 27,495,640 km (0.078 R)
• M68: 27,623,546 km (0.065 R)
• M69: 29,239,053 km (0.083 R)
• M70: 30,025,190 km (0.096 R)
• M71: 34,403,471 km (0.09 R)
• M72: 35,025,349 km (0.1 R)
• M73: 35,720,531 km (0.099 R)
• M74: 35,999,830 km (0.042 R)
• M75: 38,403,569 km (0.117 R)
• M76: 42,105,069 km (0.119 R)
• M77: 43,438,435 km (0.085 R)
• M78: 44,035,629 km (0.044 R)
• M79: 44,936,208 km (0.038 R)
• M80: 45,767,225 km (0.074 R)
• M81: 46,298,596 km (0.11 R)
• M82: 46,755,767 km (0.117 R)
• M83: 47,520,960 km (0.091 R)
• M84: 48,367,535 km (0.119 R)
• M85: 48,908,780 km (0.108 R)
• M86: 50,936,878 km (0.045 R)
• M87: 51,803,050 km (0.057 R)
• M88: 52,753,595 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 10,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit