🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.54 AU - 0.68 AU

Year: 303 Days

Day: 47 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 8.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.21 AU - 1.63 AU

Year: 1076 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,924,724 km

• M1: 112,647 km (0.102 R)
• M2: 204,650 km (0.069 R)
• M3: 296,503 km (0.116 R)
• M4: 414,087 km (0.111 R)
• M5: 655,837 km (0.104 R)
• M6: 737,069 km (0.107 R)
• M7: 841,338 km (0.077 R)
• M8: 935,585 km (0.1 R)
• M9: 1,075,758 km (0.036 R)
• M10: 1,325,288 km (0.091 R)
• M11: 1,501,963 km (0.103 R)
• M12: 1,562,550 km (0.111 R)
• M13: 1,636,451 km (0.111 R)
• M14: 1,705,266 km (0.035 R)
• M15: 1,787,844 km (0.069 R)
• M16: 1,865,186 km (0.109 R)
• M17: 1,963,622 km (0.045 R)
• M18: 2,084,198 km (0.096 R)
• M19: 2,290,493 km (0.106 R)
• M20: 2,346,592 km (0.104 R)
• M21: 2,438,894 km (0.092 R)
• M22: 2,634,419 km (0.07 R)
• M23: 2,737,940 km (0.118 R)
• M24: 2,926,134 km (0.1 R)
• M25: 3,056,434 km (0.033 R)
• M26: 3,259,738 km (0.119 R)
• M27: 3,339,024 km (0.12 R)
• M28: 3,532,155 km (0.107 R)
• M29: 3,589,152 km (0.107 R)
• M30: 3,937,865 km (0.076 R)
• M31: 4,039,442 km (0.113 R)
• M32: 4,193,528 km (0.067 R)
• M33: 4,271,318 km (0.091 R)
• M34: 4,419,570 km (0.112 R)
• M35: 4,694,381 km (0.088 R)
• M36: 4,874,647 km (0.093 R)
• M37: 4,938,375 km (0.11 R)
• M38: 5,177,134 km (0.106 R)
• M39: 5,251,334 km (0.117 R)
• M40: 5,561,450 km (0.07 R)
• M41: 5,704,316 km (0.077 R)
• M42: 5,945,319 km (0.046 R)
• M43: 6,032,833 km (0.105 R)
• M44: 6,130,670 km (0.09 R)
• M45: 6,477,139 km (0.11 R)
• M46: 6,617,462 km (0.062 R)
• M47: 6,779,177 km (0.116 R)
• M48: 6,901,399 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.6

Radius: 8.5

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.6 AU - 1.86 AU

Year: 1447 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,924,724 km

• M1: 147,803 km (0.114 R)
• M2: 204,201 km (0.086 R)
• M3: 309,069 km (0.05 R)
• M4: 562,937 km (0.095 R)
• M5: 631,153 km (0.105 R)
• M6: 724,353 km (0.114 R)
• M7: 807,081 km (0.109 R)
• M8: 949,797 km (0.059 R)
• M9: 1,041,201 km (0.049 R)
• M10: 1,135,747 km (0.049 R)
• M11: 1,251,237 km (0.119 R)
• M12: 1,305,989 km (0.111 R)
• M13: 1,484,609 km (0.091 R)
• M14: 1,591,871 km (0.102 R)
• M15: 1,691,503 km (0.106 R)
• M16: 1,793,379 km (0.109 R)
• M17: 1,907,822 km (0.111 R)
• M18: 2,024,807 km (0.095 R)
• M19: 2,100,504 km (0.1 R)
• M20: 2,166,177 km (0.116 R)
• M21: 2,265,809 km (0.115 R)
• M22: 2,527,905 km (0.094 R)
• M23: 2,656,709 km (0.043 R)
• M24: 2,715,949 km (0.041 R)
• M25: 2,945,283 km (0.117 R)
• M26: 3,294,893 km (0.1 R)
• M27: 3,410,083 km (0.045 R)
• M28: 3,487,575 km (0.097 R)
• M29: 3,631,339 km (0.103 R)
• M30: 3,951,628 km (0.041 R)
• M31: 4,336,992 km (0.052 R)
• M32: 4,548,523 km (0.118 R)
• M33: 4,605,370 km (0.095 R)
• M34: 4,705,601 km (0.109 R)
• M35: 4,952,138 km (0.076 R)
• M36: 5,457,929 km (0.097 R)
• M37: 5,518,516 km (0.117 R)
• M38: 5,686,365 km (0.117 R)
• M39: 6,168,219 km (0.112 R)
• M40: 6,374,365 km (0.083 R)
• M41: 6,728,164 km (0.1 R)
• M42: 6,842,158 km (0.082 R)
• M43: 7,187,878 km (0.061 R)
• M44: 7,539,284 km (0.084 R)
• M45: 8,189,287 km (0.03 R)
• M46: 8,697,620 km (0.069 R)
• M47: 8,857,391 km (0.11 R)
• M48: 8,928,749 km (0.11 R)
• M49: 9,072,064 km (0.073 R)
• M50: 9,252,180 km (0.08 R)
• M51: 9,415,391 km (0.11 R)
• M52: 9,855,209 km (0.063 R)
• M53: 9,910,560 km (0.1 R)
• M54: 10,096,211 km (0.071 R)
• M55: 10,170,710 km (0.099 R)
• M56: 10,508,502 km (0.06 R)
• M57: 10,830,886 km (0.079 R)
• M58: 11,002,923 km (0.113 R)
• M59: 11,098,816 km (0.061 R)
• M60: 11,195,157 km (0.117 R)
• M61: 11,330,244 km (0.091 R)
• M62: 11,427,183 km (0.106 R)
• M63: 11,485,526 km (0.089 R)
• M64: 11,602,362 km (0.045 R)
• M65: 12,034,102 km (0.085 R)
• M66: 12,471,226 km (0.086 R)
• M67: 12,792,413 km (0.046 R)
• M68: 12,853,000 km (0.078 R)
• M69: 13,014,865 km (0.102 R)
• M70: 13,096,097 km (0.077 R)
• M71: 13,258,859 km (0.108 R)
• M72: 13,422,519 km (0.082 R)
• M73: 13,484,004 km (0.092 R)
• M74: 13,792,924 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.37 AU - 2.67 AU

Year: 2544 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,924,724 km

• M1: 113,545 km (0.116 R)
• M2: 191,635 km (0.088 R)
• M3: 337,194 km (0.039 R)
• M4: 403,465 km (0.065 R)
• M5: 515,514 km (0.114 R)
• M6: 655,987 km (0.091 R)
• M7: 719,416 km (0.066 R)
• M8: 797,506 km (0.104 R)
• M9: 904,170 km (0.087 R)
• M10: 1,063,192 km (0.093 R)
• M11: 1,132,157 km (0.07 R)
• M12: 1,224,459 km (0.11 R)
• M13: 1,500,915 km (0.12 R)
• M14: 1,650,663 km (0.046 R)
• M15: 1,788,891 km (0.09 R)
• M16: 1,905,578 km (0.06 R)
• M17: 2,103,047 km (0.112 R)
• M18: 2,416,454 km (0.105 R)
• M19: 2,583,406 km (0.086 R)
• M20: 2,754,246 km (0.049 R)
• M21: 2,879,909 km (0.119 R)
• M22: 3,037,435 km (0.113 R)
• M23: 3,107,148 km (0.078 R)
• M24: 3,391,683 km (0.112 R)
• M25: 3,453,766 km (0.077 R)
• M26: 3,526,620 km (0.113 R)
• M27: 3,663,502 km (0.105 R)
• M28: 3,737,852 km (0.069 R)
• M29: 3,898,969 km (0.119 R)
• M30: 4,317,544 km (0.115 R)
• M31: 4,384,863 km (0.105 R)
• M32: 4,475,370 km (0.098 R)
• M33: 5,161,426 km (0.069 R)
• M34: 5,377,295 km (0.119 R)
• M35: 5,498,470 km (0.105 R)
• M36: 5,645,225 km (0.11 R)
• M37: 5,768,344 km (0.06 R)
• M38: 5,892,511 km (0.087 R)
• M39: 6,105,687 km (0.066 R)
• M40: 6,219,531 km (0.054 R)
• M41: 6,410,718 km (0.096 R)
• M42: 6,591,133 km (0.095 R)
• M43: 6,681,938 km (0.099 R)
• M44: 6,838,567 km (0.036 R)
• M45: 6,930,421 km (0.114 R)
• M46: 7,075,830 km (0.114 R)
• M47: 7,195,358 km (0.066 R)
• M48: 7,531,355 km (0.041 R)
• M49: 7,776,397 km (0.062 R)
• M50: 7,844,912 km (0.082 R)
• M51: 8,023,981 km (0.112 R)
• M52: 8,288,320 km (0.054 R)
• M53: 8,358,332 km (0.108 R)
• M54: 8,442,556 km (0.11 R)
• M55: 8,811,165 km (0.105 R)
• M56: 9,011,776 km (0.053 R)
• M57: 9,112,605 km (0.102 R)
• M58: 9,373,803 km (0.044 R)
• M59: 9,490,639 km (0.104 R)
• M60: 9,549,281 km (0.12 R)
• M61: 9,637,394 km (0.101 R)
• M62: 9,740,617 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 5.6

Gravity: 28.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.66 AU - 8.9 AU

Year: 12489 Days

Day: 24.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,924,724 km

• M1: 97,987 km (0.092 R)
• M2: 192,832 km (0.057 R)
• M3: 385,813 km (0.062 R)
• M4: 502,798 km (0.108 R)
• M5: 833,260 km (0.043 R)
• M6: 1,851,573 km (0.09 R)
• M7: 2,442,933 km (0.118 R)
• M8: 2,505,016 km (0.116 R)
• M9: 2,823,959 km (0.105 R)
• M10: 3,640,464 km (0.098 R)
• M11: 3,819,234 km (0.099 R)
• M12: 4,148,349 km (0.054 R)
• M13: 4,185,449 km (0.079 R)
• M14: 4,912,046 km (0.093 R)
• M15: 4,990,735 km (0.073 R)
• M16: 5,309,827 km (0.08 R)
• M17: 5,759,518 km (0.108 R)
• M18: 7,046,509 km (0.07 R)
• M19: 7,269,409 km (0.066 R)
• M20: 7,676,465 km (0.086 R)
• M21: 8,607,413 km (0.095 R)
• M22: 9,037,806 km (0.082 R)
• M23: 9,573,366 km (0.099 R)
• M24: 9,622,584 km (0.103 R)
• M25: 10,471,851 km (0.025 R)
• M26: 10,675,154 km (0.097 R)
• M27: 10,726,167 km (0.06 R)
• M28: 10,930,967 km (0.117 R)
• M29: 12,616,486 km (0.118 R)
• M30: 13,324,084 km (0.068 R)
• M31: 13,654,994 km (0.096 R)
• M32: 14,437,541 km (0.108 R)
• M33: 15,464,829 km (0.114 R)
• M34: 16,045,868 km (0.098 R)
• M35: 16,752,269 km (0.058 R)
• M36: 17,529,130 km (0.098 R)
• M37: 17,770,432 km (0.065 R)
• M38: 17,831,019 km (0.071 R)
• M39: 18,073,667 km (0.107 R)
• M40: 18,501,217 km (0.103 R)
• M41: 18,808,491 km (0.104 R)
• M42: 18,870,275 km (0.07 R)
• M43: 19,117,561 km (0.118 R)
• M44: 21,520,701 km (0.105 R)
• M45: 23,086,691 km (0.115 R)
• M46: 24,017,041 km (0.115 R)
• M47: 24,217,950 km (0.083 R)
• M48: 24,756,652 km (0.112 R)
• M49: 24,891,889 km (0.062 R)
• M50: 25,231,177 km (0.119 R)
• M51: 26,051,572 km (0.091 R)
• M52: 26,395,946 km (0.095 R)
• M53: 26,534,174 km (0.115 R)
• M54: 27,508,356 km (0.099 R)
• M55: 29,491,425 km (0.102 R)
• M56: 29,922,267 km (0.085 R)
• M57: 31,227,508 km (0.117 R)
• M58: 31,519,972 km (0.104 R)
• M59: 31,593,275 km (0.08 R)
• M60: 31,666,578 km (0.067 R)
• M61: 32,551,150 km (0.113 R)
• M62: 33,968,141 km (0.099 R)
• M63: 34,268,983 km (0.117 R)
• M64: 35,405,029 km (0.051 R)
• M65: 35,710,209 km (0.119 R)
• M66: 36,939,005 km (0.095 R)
• M67: 37,326,015 km (0.075 R)
• M68: 37,480,999 km (0.096 R)
• M69: 38,181,865 km (0.071 R)
• M70: 39,833,575 km (0.084 R)
• M71: 40,071,435 km (0.06 R)
• M72: 40,230,308 km (0.085 R)
• M73: 40,708,124 km (0.052 R)
• M74: 41,187,735 km (0.12 R)
• M75: 42,637,936 km (0.102 R)
• M76: 43,043,795 km (0.057 R)
• M77: 45,753,910 km (0.05 R)
• M78: 47,675,345 km (0.04 R)
• M79: 48,096,463 km (0.051 R)
• M80: 50,135,183 km (0.065 R)
• M81: 50,220,753 km (0.106 R)
• M82: 50,392,043 km (0.059 R)
• M83: 50,649,201 km (0.115 R)
• M84: 51,078,996 km (0.101 R)
• M85: 52,984,125 km (0.087 R)
• M86: 53,770,112 km (0.098 R)
• M87: 54,648,102 km (0.066 R)
• M88: 54,736,215 km (0.091 R)
• M89: 54,912,442 km (0.078 R)
• M90: 55,177,080 km (0.07 R)
• M91: 55,530,730 km (0.117 R)
• M92: 55,619,292 km (0.069 R)
• M93: 56,062,550 km (0.1 R)
• M94: 56,240,272 km (0.028 R)
• M95: 57,937,460 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 16,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit