🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.53 AU - 0.67 AU

Year: 179 Days

Day: 39.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.4 AU - 3.26 AU

Year: 1833 Days

Day: 24 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 8.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.59 AU - 5.41 AU

Year: 4305 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,033,925 km

• M1: 115,190 km (0.077 R)
• M2: 255,364 km (0.106 R)
• M3: 384,766 km (0.078 R)
• M4: 509,381 km (0.095 R)
• M5: 607,068 km (0.066 R)
• M6: 822,639 km (0.104 R)
• M7: 1,000,211 km (0.062 R)
• M8: 1,177,335 km (0.086 R)
• M9: 1,243,009 km (0.114 R)
• M10: 1,337,255 km (0.105 R)
• M11: 1,649,167 km (0.092 R)
• M12: 1,753,137 km (0.098 R)
• M13: 2,030,791 km (0.111 R)
• M14: 2,389,228 km (0.039 R)
• M15: 2,439,642 km (0.047 R)
• M16: 2,575,776 km (0.073 R)
• M17: 2,838,021 km (0.069 R)
• M18: 2,963,384 km (0.099 R)
• M19: 3,294,295 km (0.073 R)
• M20: 3,675,620 km (0.102 R)
• M21: 3,851,996 km (0.114 R)
• M22: 3,951,179 km (0.099 R)
• M23: 4,563,782 km (0.066 R)
• M24: 4,881,229 km (0.111 R)
• M25: 5,470,645 km (0.118 R)
• M26: 5,627,124 km (0.099 R)
• M27: 6,082,500 km (0.09 R)
• M28: 6,338,013 km (0.083 R)
• M29: 6,597,116 km (0.028 R)
• M30: 6,835,576 km (0.093 R)
• M31: 6,931,767 km (0.062 R)
• M32: 7,028,557 km (0.071 R)
• M33: 7,223,184 km (0.056 R)
• M34: 7,370,388 km (0.102 R)
• M35: 7,468,973 km (0.062 R)
• M36: 8,325,570 km (0.06 R)
• M37: 8,635,238 km (0.091 R)
• M38: 8,817,598 km (0.104 R)
• M39: 9,345,828 km (0.048 R)
• M40: 10,102,494 km (0.115 R)
• M41: 10,184,773 km (0.06 R)
• M42: 11,104,052 km (0.108 R)
• M43: 11,387,988 km (0.047 R)
• M44: 11,502,131 km (0.083 R)
• M45: 11,731,615 km (0.084 R)
• M46: 11,789,359 km (0.095 R)
• M47: 12,842,678 km (0.073 R)
• M48: 12,991,378 km (0.084 R)
• M49: 13,080,838 km (0.064 R)
• M50: 13,652,302 km (0.101 R)
• M51: 13,864,880 km (0.052 R)
• M52: 14,571,281 km (0.045 R)
• M53: 14,757,381 km (0.074 R)
• M54: 14,944,378 km (0.101 R)
• M55: 16,050,655 km (0.093 R)
• M56: 16,178,711 km (0.05 R)
• M57: 16,307,215 km (0.118 R)
• M58: 16,371,542 km (0.086 R)
• M59: 16,694,674 km (0.056 R)
• M60: 16,856,987 km (0.077 R)
• M61: 17,412,743 km (0.066 R)
• M62: 17,544,389 km (0.108 R)
• M63: 17,676,335 km (0.102 R)
• M64: 17,775,518 km (0.075 R)
• M65: 18,676,696 km (0.115 R)
• M66: 19,014,189 km (0.031 R)
• M67: 19,592,684 km (0.106 R)
• M68: 19,832,489 km (0.052 R)
• M69: 20,038,934 km (0.104 R)
• M70: 20,315,241 km (0.11 R)
• M71: 20,627,602 km (0.119 R)
• M72: 20,766,877 km (0.098 R)
• M73: 21,081,482 km (0.118 R)
• M74: 21,327,271 km (0.05 R)
• M75: 21,503,497 km (0.092 R)
• M76: 21,857,146 km (0.081 R)
• M77: 22,248,495 km (0.074 R)
• M78: 22,320,002 km (0.042 R)
• M79: 22,463,018 km (0.085 R)
• M80: 22,642,236 km (0.098 R)
• M81: 22,930,062 km (0.089 R)
• M82: 23,291,341 km (0.093 R)
• M83: 23,436,451 km (0.117 R)
• M84: 23,837,074 km (0.056 R)
• M85: 24,093,186 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 13.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.24 AU - 11.26 AU

Year: 10831 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,033,925 km

• M1: 169,494 km (0.081 R)
• M2: 268,827 km (0.105 R)
• M3: 389,254 km (0.116 R)
• M4: 494,571 km (0.047 R)
• M5: 612,902 km (0.037 R)
• M6: 811,568 km (0.086 R)
• M7: 901,327 km (0.095 R)
• M8: 994,826 km (0.061 R)
• M9: 1,111,961 km (0.097 R)
• M10: 1,448,407 km (0.079 R)
• M11: 1,583,194 km (0.112 R)
• M12: 1,698,833 km (0.083 R)
• M13: 1,890,019 km (0.107 R)
• M14: 2,164,980 km (0.095 R)
• M15: 2,268,203 km (0.077 R)
• M16: 2,670,621 km (0.102 R)
• M17: 2,951,716 km (0.096 R)
• M18: 3,331,694 km (0.109 R)
• M19: 3,604,112 km (0.095 R)
• M20: 4,170,938 km (0.094 R)
• M21: 4,366,163 km (0.111 R)
• M22: 6,518,278 km (0.112 R)
• M23: 6,745,518 km (0.052 R)
• M24: 7,720,447 km (0.116 R)
• M25: 7,840,424 km (0.07 R)
• M26: 8,122,865 km (0.117 R)
• M27: 8,739,358 km (0.111 R)
• M28: 8,864,422 km (0.11 R)
• M29: 9,158,681 km (0.101 R)
• M30: 10,456,442 km (0.072 R)
• M31: 10,901,795 km (0.12 R)
• M32: 11,036,583 km (0.107 R)
• M33: 11,903,353 km (0.078 R)
• M34: 11,995,954 km (0.077 R)
• M35: 13,316,454 km (0.117 R)
• M36: 13,750,737 km (0.111 R)
• M37: 14,189,657 km (0.117 R)
• M38: 14,931,363 km (0.118 R)
• M39: 15,533,944 km (0.081 R)
• M40: 15,787,362 km (0.097 R)
• M41: 15,940,102 km (0.102 R)
• M42: 16,504,235 km (0.115 R)
• M43: 17,074,951 km (0.095 R)
• M44: 17,284,089 km (0.112 R)
• M45: 18,182,574 km (0.113 R)
• M46: 22,267,194 km (0.066 R)
• M47: 22,610,372 km (0.084 R)
• M48: 23,244,218 km (0.04 R)
• M49: 23,360,156 km (0.088 R)
• M50: 23,534,288 km (0.093 R)
• M51: 24,706,388 km (0.092 R)
• M52: 24,824,570 km (0.076 R)
• M53: 25,538,152 km (0.045 R)
• M54: 26,924,475 km (0.104 R)
• M55: 27,290,242 km (0.051 R)
• M56: 28,520,984 km (0.103 R)
• M57: 28,831,549 km (0.111 R)
• M58: 28,956,164 km (0.086 R)
• M59: 29,080,779 km (0.089 R)
• M60: 29,455,970 km (0.097 R)
• M61: 29,581,483 km (0.104 R)
• M62: 30,401,130 km (0.101 R)
• M63: 31,228,256 km (0.114 R)
• M64: 32,062,713 km (0.095 R)
• M65: 33,950,788 km (0.113 R)
• M66: 34,411,849 km (0.067 R)
• M67: 36,748,418 km (0.092 R)
• M68: 37,629,400 km (0.1 R)
• M69: 38,654,444 km (0.109 R)
• M70: 40,522,622 km (0.069 R)
• M71: 40,941,796 km (0.085 R)
• M72: 41,362,315 km (0.11 R)
• M73: 42,916,787 km (0.1 R)
• M74: 43,201,471 km (0.076 R)
• M75: 45,284,023 km (0.106 R)
• M76: 45,791,609 km (0.105 R)
• M77: 46,447,147 km (0.073 R)
• M78: 47,619,845 km (0.068 R)
• M79: 49,546,516 km (0.057 R)
• M80: 49,994,711 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 12

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.75 AU - 12.87 AU

Year: 12746 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,033,925 km

• M1: 194,178 km (0.06 R)
• M2: 535,560 km (0.101 R)
• M3: 712,535 km (0.054 R)
• M4: 1,127,070 km (0.117 R)
• M5: 1,381,387 km (0.114 R)
• M6: 1,526,197 km (0.096 R)
• M7: 1,786,797 km (0.094 R)
• M8: 1,876,855 km (0.115 R)
• M9: 2,038,421 km (0.085 R)
• M10: 2,132,817 km (0.101 R)
• M11: 2,326,247 km (0.087 R)
• M12: 2,730,760 km (0.078 R)
• M13: 3,577,035 km (0.082 R)
• M14: 3,691,926 km (0.103 R)
• M15: 3,808,014 km (0.081 R)
• M16: 3,925,448 km (0.098 R)
• M17: 4,284,932 km (0.081 R)
• M18: 4,468,638 km (0.032 R)
• M19: 5,003,600 km (0.1 R)
• M20: 5,327,928 km (0.109 R)
• M21: 5,426,513 km (0.044 R)
• M22: 6,099,853 km (0.117 R)
• M23: 8,465,444 km (0.104 R)
• M24: 8,657,977 km (0.075 R)
• M25: 9,803,896 km (0.105 R)
• M26: 10,539,170 km (0.115 R)
• M27: 10,621,898 km (0.057 R)
• M28: 10,997,089 km (0.039 R)
• M29: 11,760,637 km (0.119 R)
• M30: 11,975,908 km (0.089 R)
• M31: 12,148,993 km (0.072 R)
• M32: 12,717,165 km (0.098 R)
• M33: 14,061,452 km (0.112 R)
• M34: 15,309,696 km (0.098 R)
• M35: 15,403,494 km (0.076 R)
• M36: 15,497,591 km (0.069 R)
• M37: 16,496,756 km (0.082 R)
• M38: 16,931,487 km (0.088 R)
• M39: 19,211,359 km (0.063 R)
• M40: 20,232,364 km (0.112 R)
• M41: 20,387,048 km (0.085 R)
• M42: 22,008,390 km (0.112 R)
• M43: 22,861,397 km (0.106 R)
• M44: 24,599,724 km (0.109 R)
• M45: 24,764,880 km (0.084 R)
• M46: 25,484,745 km (0.055 R)
• M47: 25,596,046 km (0.119 R)
• M48: 26,945,120 km (0.114 R)
• M49: 27,115,362 km (0.058 R)
• M50: 27,799,922 km (0.117 R)
• M51: 28,029,405 km (0.034 R)
• M52: 28,663,700 km (0.109 R)
• M53: 28,953,621 km (0.054 R)
• M54: 30,417,585 km (0.107 R)
• M55: 31,247,854 km (0.034 R)
• M56: 31,905,486 km (0.079 R)
• M57: 32,205,878 km (0.118 R)
• M58: 32,446,881 km (0.058 R)
• M59: 32,628,044 km (0.074 R)
• M60: 32,809,655 km (0.073 R)
• M61: 35,261,565 km (0.12 R)
• M62: 35,696,745 km (0.075 R)
• M63: 35,821,360 km (0.086 R)
• M64: 36,321,465 km (0.116 R)
• M65: 36,823,815 km (0.089 R)
• M66: 36,949,776 km (0.087 R)
• M67: 37,518,398 km (0.056 R)
• M68: 37,962,554 km (0.109 R)
• M69: 38,281,048 km (0.105 R)
• M70: 38,984,607 km (0.082 R)
• M71: 39,241,466 km (0.107 R)
• M72: 40,339,515 km (0.086 R)
• M73: 40,599,366 km (0.107 R)
• M74: 41,316,838 km (0.103 R)
• M75: 41,841,328 km (0.118 R)
• M76: 42,963,012 km (0.065 R)
• M77: 43,694,097 km (0.101 R)
• M78: 43,894,259 km (0.113 R)
• M79: 44,027,850 km (0.108 R)
• M80: 45,033,896 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit