🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.65 AU - 0.79 AU

Year: 229 Days

Day: 14.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,262,621 km

• M1: 419,173 km (0.112 R)
• M2: 519,553 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.92 AU

Year: 239 Days

Day: 22.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.71 AU - 3.81 AU

Year: 2206 Days

Day: 25.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 13.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.5 AU - 7.96 AU

Year: 7285 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,262,621 km

• M1: 186,549 km (0.11 R)
• M2: 289,921 km (0.074 R)
• M3: 476,768 km (0.089 R)
• M4: 563,535 km (0.076 R)
• M5: 832,512 km (0.085 R)
• M6: 1,075,459 km (0.099 R)
• M7: 1,268,889 km (0.09 R)
• M8: 1,651,261 km (0.082 R)
• M9: 2,069,687 km (0.096 R)
• M10: 2,314,129 km (0.116 R)
• M11: 2,639,206 km (0.106 R)
• M12: 2,979,242 km (0.069 R)
• M13: 3,129,438 km (0.111 R)
• M14: 3,359,519 km (0.11 R)
• M15: 3,595,136 km (0.088 R)
• M16: 4,083,124 km (0.107 R)
• M17: 5,211,691 km (0.075 R)
• M18: 5,332,715 km (0.095 R)
• M19: 5,763,856 km (0.108 R)
• M20: 6,302,708 km (0.12 R)
• M21: 6,496,736 km (0.115 R)
• M22: 6,594,573 km (0.1 R)
• M23: 7,024,069 km (0.102 R)
• M24: 8,260,495 km (0.088 R)
• M25: 8,366,560 km (0.058 R)
• M26: 8,615,940 km (0.083 R)
• M27: 9,049,175 km (0.119 R)
• M28: 9,341,938 km (0.079 R)
• M29: 9,974,438 km (0.059 R)
• M30: 10,505,810 km (0.088 R)
• M31: 10,659,297 km (0.119 R)
• M32: 10,774,936 km (0.088 R)
• M33: 11,046,456 km (0.098 R)
• M34: 12,437,567 km (0.053 R)
• M35: 12,600,180 km (0.077 R)
• M36: 12,968,340 km (0.109 R)
• M37: 13,340,241 km (0.065 R)
• M38: 13,590,069 km (0.099 R)
• M39: 13,883,430 km (0.051 R)
• M40: 14,221,372 km (0.054 R)
• M41: 14,476,736 km (0.09 R)
• M42: 15,251,653 km (0.086 R)
• M43: 15,512,850 km (0.081 R)
• M44: 15,644,197 km (0.07 R)
• M45: 16,128,446 km (0.049 R)
• M46: 16,350,150 km (0.044 R)
• M47: 16,439,160 km (0.071 R)
• M48: 17,976,727 km (0.072 R)
• M49: 18,345,187 km (0.067 R)
• M50: 19,371,279 km (0.098 R)
• M51: 19,796,436 km (0.116 R)
• M52: 20,800,537 km (0.05 R)
• M53: 21,187,397 km (0.077 R)
• M54: 21,430,344 km (0.052 R)
• M55: 22,808,140 km (0.081 R)
• M56: 23,608,489 km (0.071 R)
• M57: 24,723,741 km (0.115 R)
• M58: 25,752,525 km (0.082 R)
• M59: 25,960,018 km (0.083 R)
• M60: 26,220,019 km (0.052 R)
• M61: 26,480,917 km (0.108 R)
• M62: 27,905,089 km (0.114 R)
• M63: 28,385,298 km (0.115 R)
• M64: 29,407,949 km (0.086 R)
• M65: 30,060,196 km (0.054 R)
• M66: 30,552,523 km (0.083 R)
• M67: 30,772,132 km (0.093 R)
• M68: 31,822,609 km (0.111 R)
• M69: 31,933,909 km (0.111 R)
• M70: 32,660,207 km (0.113 R)
• M71: 33,618,381 km (0.078 R)
• M72: 34,528,535 km (0.083 R)
• M73: 34,757,420 km (0.071 R)
• M74: 35,331,576 km (0.087 R)
• M75: 35,562,256 km (0.062 R)
• M76: 36,082,857 km (0.108 R)
• M77: 36,547,807 km (0.099 R)
• M78: 37,718,710 km (0.119 R)
• M79: 39,857,361 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.1

Radius: 11.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.33 AU - 8.05 AU

Year: 7991 Days

Day: 13.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,262,621 km

• M1: 166,054 km (0.089 R)
• M2: 262,993 km (0.104 R)
• M3: 388,954 km (0.102 R)
• M4: 592,707 km (0.078 R)
• M5: 690,693 km (0.077 R)
• M6: 775,366 km (0.08 R)
• M7: 854,054 km (0.106 R)
• M8: 1,052,870 km (0.089 R)
• M9: 1,197,980 km (0.097 R)
• M10: 1,279,062 km (0.057 R)
• M11: 1,534,126 km (0.09 R)
• M12: 2,051,136 km (0.074 R)
• M13: 2,380,701 km (0.064 R)
• M14: 3,025,916 km (0.106 R)
• M15: 3,603,813 km (0.095 R)
• M16: 3,949,533 km (0.108 R)
• M17: 4,108,556 km (0.099 R)
• M18: 4,306,025 km (0.094 R)
• M19: 4,747,638 km (0.104 R)
• M20: 4,898,133 km (0.113 R)
• M21: 5,050,125 km (0.109 R)
• M22: 5,693,994 km (0.068 R)
• M23: 6,158,196 km (0.071 R)
• M24: 6,739,833 km (0.071 R)
• M25: 6,824,505 km (0.069 R)
• M26: 7,491,712 km (0.104 R)
• M27: 7,623,208 km (0.064 R)
• M28: 7,911,035 km (0.091 R)
• M29: 8,045,074 km (0.117 R)
• M30: 8,247,480 km (0.082 R)
• M31: 8,474,420 km (0.055 R)
• M32: 9,332,065 km (0.115 R)
• M33: 9,473,734 km (0.117 R)
• M34: 9,903,080 km (0.046 R)
• M35: 10,168,616 km (0.06 R)
• M36: 11,029,253 km (0.094 R)
• M37: 11,785,470 km (0.03 R)
• M38: 12,041,282 km (0.058 R)
• M39: 12,558,442 km (0.083 R)
• M40: 12,767,430 km (0.102 R)
• M41: 13,135,740 km (0.091 R)
• M42: 14,126,228 km (0.104 R)
• M43: 14,234,686 km (0.112 R)
• M44: 14,753,940 km (0.103 R)
• M45: 15,002,123 km (0.064 R)
• M46: 15,085,150 km (0.077 R)
• M47: 15,307,303 km (0.111 R)
• M48: 15,754,750 km (0.077 R)
• M49: 15,895,522 km (0.052 R)
• M50: 16,263,533 km (0.108 R)
• M51: 17,442,214 km (0.1 R)
• M52: 17,792,423 km (0.058 R)
• M53: 18,856,961 km (0.064 R)
• M54: 19,156,307 km (0.078 R)
• M55: 19,366,791 km (0.063 R)
• M56: 19,850,889 km (0.113 R)
• M57: 20,033,399 km (0.052 R)
• M58: 20,461,548 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 11.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.01 AU - 8.85 AU

Year: 9172 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,262,621 km

• M1: 218,263 km (0.056 R)
• M2: 295,007 km (0.079 R)
• M3: 388,057 km (0.093 R)
• M4: 630,106 km (0.093 R)
• M5: 885,470 km (0.056 R)
• M6: 978,370 km (0.105 R)
• M7: 1,298,809 km (0.105 R)
• M8: 1,629,420 km (0.107 R)
• M9: 1,888,823 km (0.072 R)
• M10: 2,011,194 km (0.081 R)
• M11: 2,368,433 km (0.099 R)
• M12: 2,885,593 km (0.1 R)
• M13: 3,113,880 km (0.099 R)
• M14: 3,741,293 km (0.119 R)
• M15: 4,310,064 km (0.081 R)
• M16: 4,538,650 km (0.094 R)
• M17: 4,637,833 km (0.113 R)
• M18: 5,283,198 km (0.089 R)
• M19: 6,396,057 km (0.107 R)
• M20: 8,705,399 km (0.052 R)
• M21: 9,161,972 km (0.076 R)
• M22: 9,287,933 km (0.081 R)
• M23: 9,414,344 km (0.119 R)
• M24: 9,626,473 km (0.106 R)
• M25: 10,754,741 km (0.04 R)
• M26: 11,289,703 km (0.066 R)
• M27: 11,787,564 km (0.099 R)
• M28: 12,108,152 km (0.105 R)
• M29: 12,338,982 km (0.063 R)
• M30: 12,758,155 km (0.069 R)
• M31: 13,276,661 km (0.053 R)
• M32: 13,946,710 km (0.075 R)
• M33: 14,824,401 km (0.09 R)
• M34: 15,120,904 km (0.115 R)
• M35: 15,220,237 km (0.08 R)
• M36: 15,971,817 km (0.111 R)
• M37: 16,786,826 km (0.052 R)
• M38: 18,192,597 km (0.091 R)
• M39: 18,510,193 km (0.096 R)
• M40: 19,690,221 km (0.074 R)
• M41: 19,961,741 km (0.051 R)
• M42: 20,234,608 km (0.12 R)
• M43: 21,060,538 km (0.072 R)
• M44: 21,227,040 km (0.078 R)
• M45: 21,393,991 km (0.096 R)
• M46: 21,561,392 km (0.11 R)
• M47: 22,235,180 km (0.04 R)
• M48: 22,745,159 km (0.11 R)
• M49: 23,030,143 km (0.114 R)
• M50: 23,316,324 km (0.11 R)
• M51: 23,892,276 km (0.116 R)
• M52: 24,240,091 km (0.089 R)
• M53: 26,063,539 km (0.064 R)
• M54: 27,082,301 km (0.115 R)
• M55: 27,202,877 km (0.118 R)
• M56: 28,542,526 km (0.073 R)
• M57: 28,726,830 km (0.09 R)
• M58: 29,468,088 km (0.088 R)
• M59: 29,841,035 km (0.072 R)
• M60: 30,591,867 km (0.109 R)
• M61: 31,095,713 km (0.056 R)
• M62: 31,222,123 km (0.091 R)
• M63: 31,602,401 km (0.114 R)
• M64: 31,984,174 km (0.117 R)
• M65: 33,656,379 km (0.066 R)
• M66: 33,786,081 km (0.036 R)
• M67: 34,437,729 km (0.117 R)
• M68: 35,093,416 km (0.066 R)
• M69: 35,290,886 km (0.113 R)
• M70: 35,951,809 km (0.11 R)
• M71: 36,350,487 km (0.072 R)
• M72: 38,027,031 km (0.08 R)
• M73: 38,162,118 km (0.085 R)
• M74: 38,500,957 km (0.096 R)
• M75: 38,704,559 km (0.109 R)
• M76: 39,317,911 km (0.101 R)
• M77: 39,454,643 km (0.09 R)
• M78: 39,797,222 km (0.066 R)
• M79: 39,934,404 km (0.072 R)
• M80: 40,209,514 km (0.115 R)
• M81: 42,432,389 km (0.089 R)
• M82: 42,642,873 km (0.114 R)
• M83: 43,135,200 km (0.056 R)
• M84: 43,629,471 km (0.108 R)
• M85: 45,051,997 km (0.102 R)
• M86: 45,553,449 km (0.074 R)
• M87: 46,417,527 km (0.111 R)
• M88: 47,286,840 km (0.082 R)
• M89: 47,650,662 km (0.097 R)
• M90: 48,601,057 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit