🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.07 AU

Year: 423 Days

Day: 37.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.01 AU - 1.41 AU

Year: 554 Days

Day: 31 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,356,064 km

• M1: 1,247,048 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 12

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.72 AU - 3.74 AU

Year: 2999 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,356,064 km

• M1: 158,574 km (0.07 R)
• M2: 238,908 km (0.072 R)
• M3: 335,847 km (0.049 R)
• M4: 431,739 km (0.083 R)
• M5: 523,742 km (0.097 R)
• M6: 659,278 km (0.105 R)
• M7: 750,832 km (0.113 R)
• M8: 1,042,996 km (0.077 R)
• M9: 1,231,490 km (0.094 R)
• M10: 1,591,871 km (0.09 R)
• M11: 1,732,493 km (0.101 R)
• M12: 2,123,392 km (0.063 R)
• M13: 2,601,806 km (0.053 R)
• M14: 2,707,572 km (0.067 R)
• M15: 2,861,358 km (0.064 R)
• M16: 2,986,572 km (0.095 R)
• M17: 3,193,915 km (0.083 R)
• M18: 3,307,609 km (0.07 R)
• M19: 3,422,650 km (0.118 R)
• M20: 3,690,729 km (0.11 R)
• M21: 3,775,850 km (0.049 R)
• M22: 3,930,983 km (0.088 R)
• M23: 4,426,900 km (0.062 R)
• M24: 5,208,100 km (0.104 R)
• M25: 5,772,383 km (0.085 R)
• M26: 5,891,613 km (0.102 R)
• M27: 6,152,811 km (0.047 R)
• M28: 6,294,929 km (0.096 R)
• M29: 6,874,770 km (0.064 R)
• M30: 6,980,237 km (0.063 R)
• M31: 7,450,124 km (0.1 R)
• M32: 7,536,741 km (0.117 R)
• M33: 7,689,031 km (0.113 R)
• M34: 7,886,501 km (0.091 R)
• M35: 8,041,035 km (0.109 R)
• M36: 8,174,476 km (0.069 R)
• M37: 8,556,400 km (0.099 R)
• M38: 8,647,206 km (0.106 R)
• M39: 8,783,789 km (0.106 R)
• M40: 9,082,536 km (0.104 R)
• M41: 9,267,887 km (0.096 R)
• M42: 9,950,802 km (0.073 R)
• M43: 10,046,245 km (0.079 R)
• M44: 10,166,073 km (0.085 R)
• M45: 10,723,175 km (0.051 R)
• M46: 11,166,135 km (0.061 R)
• M47: 11,589,945 km (0.116 R)
• M48: 11,993,710 km (0.113 R)
• M49: 12,504,886 km (0.117 R)
• M50: 12,997,213 km (0.115 R)
• M51: 13,495,822 km (0.113 R)
• M52: 13,681,174 km (0.116 R)
• M53: 14,000,865 km (0.077 R)
• M54: 14,674,654 km (0.087 R)
• M55: 15,221,434 km (0.079 R)
• M56: 15,414,265 km (0.087 R)
• M57: 15,774,796 km (0.076 R)
• M58: 15,970,021 km (0.052 R)
• M59: 16,053,946 km (0.067 R)
• M60: 16,504,086 km (0.076 R)
• M61: 17,301,891 km (0.09 R)
• M62: 18,345,935 km (0.097 R)
• M63: 18,698,387 km (0.08 R)
• M64: 19,410,324 km (0.094 R)
• M65: 19,619,611 km (0.12 R)
• M66: 19,889,785 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 12.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.19 AU - 9.65 AU

Year: 9278 Days

Day: 5.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,356,064 km

• M1: 204,799 km (0.065 R)
• M2: 443,109 km (0.036 R)
• M3: 680,670 km (0.089 R)
• M4: 803,490 km (0.118 R)
• M5: 921,373 km (0.091 R)
• M6: 1,117,197 km (0.106 R)
• M7: 1,281,156 km (0.096 R)
• M8: 1,374,206 km (0.075 R)
• M9: 1,600,697 km (0.1 R)
• M10: 1,822,252 km (0.098 R)
• M11: 2,090,780 km (0.103 R)
• M12: 2,430,068 km (0.086 R)
• M13: 2,626,340 km (0.102 R)
• M14: 2,889,333 km (0.052 R)
• M15: 3,203,788 km (0.092 R)
• M16: 3,485,481 km (0.083 R)
• M17: 4,072,952 km (0.099 R)
• M18: 4,166,151 km (0.078 R)
• M19: 4,354,644 km (0.088 R)
• M20: 4,450,088 km (0.115 R)
• M21: 4,570,215 km (0.08 R)
• M22: 5,187,456 km (0.098 R)
• M23: 5,365,178 km (0.083 R)
• M24: 5,544,695 km (0.115 R)
• M25: 5,700,427 km (0.119 R)
• M26: 6,122,442 km (0.069 R)
• M27: 6,283,410 km (0.102 R)
• M28: 6,445,723 km (0.115 R)
• M29: 7,024,966 km (0.09 R)
• M30: 7,391,930 km (0.057 R)
• M31: 7,477,500 km (0.102 R)
• M32: 7,592,242 km (0.113 R)
• M33: 7,939,608 km (0.065 R)
• M34: 8,351,750 km (0.09 R)
• M35: 8,440,910 km (0.079 R)
• M36: 8,650,347 km (0.097 R)
• M37: 9,974,139 km (0.12 R)
• M38: 10,291,137 km (0.116 R)
• M39: 11,459,496 km (0.115 R)
• M40: 11,992,364 km (0.089 R)
• M41: 12,601,377 km (0.118 R)
• M42: 13,185,856 km (0.088 R)
• M43: 13,814,466 km (0.054 R)
• M44: 14,739,579 km (0.099 R)
• M45: 15,209,765 km (0.098 R)
• M46: 15,464,979 km (0.12 R)
• M47: 15,831,943 km (0.087 R)
• M48: 16,016,546 km (0.112 R)
• M49: 16,313,498 km (0.101 R)
• M50: 16,724,593 km (0.103 R)
• M51: 17,063,582 km (0.116 R)
• M52: 17,671,847 km (0.095 R)
• M53: 19,027,054 km (0.071 R)
• M54: 19,144,638 km (0.096 R)
• M55: 19,459,841 km (0.112 R)
• M56: 20,295,195 km (0.055 R)
• M57: 20,415,472 km (0.104 R)
• M58: 22,165,617 km (0.107 R)
• M59: 22,289,634 km (0.09 R)
• M60: 22,372,362 km (0.087 R)
• M61: 22,579,555 km (0.112 R)
• M62: 22,954,297 km (0.083 R)
• M63: 23,079,660 km (0.035 R)
• M64: 23,247,210 km (0.083 R)
• M65: 23,963,634 km (0.083 R)
• M66: 24,858,529 km (0.116 R)
• M67: 24,987,332 km (0.11 R)
• M68: 25,807,877 km (0.093 R)
• M69: 25,894,793 km (0.096 R)
• M70: 26,156,141 km (0.081 R)
• M71: 26,374,553 km (0.075 R)
• M72: 26,813,174 km (0.105 R)
• M73: 26,901,138 km (0.104 R)
• M74: 28,143,399 km (0.073 R)
• M75: 28,861,768 km (0.099 R)
• M76: 28,951,975 km (0.083 R)
• M77: 29,586,120 km (0.05 R)
• M78: 29,996,168 km (0.066 R)
• M79: 30,224,754 km (0.084 R)
• M80: 30,591,867 km (0.088 R)
• M81: 30,775,872 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 8.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.35 AU - 9.61 AU

Year: 9383 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,356,064 km

• M1: 105,766 km (0.096 R)
• M2: 351,705 km (0.086 R)
• M3: 422,165 km (0.114 R)
• M4: 593,604 km (0.101 R)
• M5: 803,939 km (0.112 R)
• M6: 868,416 km (0.063 R)
• M7: 1,090,868 km (0.117 R)
• M8: 1,199,775 km (0.113 R)
• M9: 1,488,050 km (0.105 R)
• M10: 1,630,018 km (0.119 R)
• M11: 1,713,195 km (0.096 R)
• M12: 1,862,344 km (0.094 R)
• M13: 1,927,569 km (0.117 R)
• M14: 2,196,246 km (0.118 R)
• M15: 2,548,998 km (0.037 R)
• M16: 3,047,009 km (0.112 R)
• M17: 3,150,382 km (0.081 R)
• M18: 3,602,167 km (0.086 R)
• M19: 4,046,024 km (0.106 R)
• M20: 4,773,967 km (0.09 R)
• M21: 4,864,025 km (0.114 R)
• M22: 5,322,842 km (0.102 R)
• M23: 5,385,224 km (0.066 R)
• M24: 5,541,853 km (0.06 R)
• M25: 5,891,912 km (0.113 R)
• M26: 5,988,702 km (0.103 R)
• M27: 6,513,491 km (0.108 R)
• M28: 7,677,064 km (0.113 R)
• M29: 7,924,498 km (0.062 R)
• M30: 8,391,244 km (0.116 R)
• M31: 8,463,799 km (0.114 R)
• M32: 8,573,005 km (0.117 R)
• M33: 8,829,865 km (0.114 R)
• M34: 8,940,717 km (0.088 R)
• M35: 9,351,064 km (0.028 R)
• M36: 9,767,544 km (0.102 R)
• M37: 10,501,322 km (0.064 R)
• M38: 10,815,477 km (0.115 R)
• M39: 10,934,108 km (0.082 R)
• M40: 11,655,170 km (0.063 R)
• M41: 11,939,705 km (0.078 R)
• M42: 12,474,069 km (0.077 R)
• M43: 13,311,667 km (0.072 R)
• M44: 13,651,703 km (0.1 R)
• M45: 13,822,843 km (0.047 R)
• M46: 14,601,650 km (0.047 R)
• M47: 14,732,847 km (0.09 R)
• M48: 14,864,493 km (0.06 R)
• M49: 15,084,701 km (0.038 R)
• M50: 16,473,867 km (0.09 R)
• M51: 16,610,450 km (0.118 R)
• M52: 16,976,516 km (0.069 R)
• M53: 17,206,747 km (0.095 R)
• M54: 19,564,709 km (0.102 R)
• M55: 20,584,966 km (0.08 R)
• M56: 20,781,388 km (0.058 R)
• M57: 21,324,428 km (0.115 R)
• M58: 22,374,007 km (0.064 R)
• M59: 23,032,238 km (0.073 R)
• M60: 23,542,815 km (0.089 R)
• M61: 25,044,628 km (0.11 R)
• M62: 25,780,799 km (0.118 R)
• M63: 26,470,595 km (0.11 R)
• M64: 27,112,819 km (0.109 R)
• M65: 27,922,742 km (0.101 R)
• M66: 28,085,654 km (0.067 R)
• M67: 28,412,525 km (0.098 R)
• M68: 31,241,122 km (0.079 R)
• M69: 31,749,605 km (0.103 R)
• M70: 31,919,698 km (0.106 R)
• M71: 31,976,395 km (0.036 R)
• M72: 32,260,781 km (0.073 R)
• M73: 32,545,914 km (0.082 R)
• M74: 32,660,207 km (0.108 R)
• M75: 32,717,354 km (0.042 R)
• M76: 33,579,336 km (0.104 R)
• M77: 33,810,465 km (0.119 R)
• M78: 34,390,606 km (0.096 R)
• M79: 34,623,679 km (0.101 R)
• M80: 34,682,022 km (0.079 R)
• M81: 36,269,106 km (0.063 R)
• M82: 36,982,090 km (0.113 R)
• M83: 37,280,537 km (0.088 R)
• M84: 37,939,965 km (0.119 R)
• M85: 38,060,241 km (0.085 R)
• M86: 40,492,852 km (0.094 R)
• M87: 41,356,032 km (0.091 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: 377 - 16,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit