🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.33 AU - 1.35 AU

Year: 540 Days

Day: 35.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,679,836 km

• M1: 728,691 km (0.091 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.35 AU - 5.39 AU

Year: 3743 Days

Day: 44.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 71.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 12.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.23 AU - 10.03 AU

Year: 8829 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,679,836 km

• M1: 400,473 km (0.102 R)
• M2: 530,025 km (0.117 R)
• M3: 616,194 km (0.098 R)
• M4: 788,979 km (0.118 R)
• M5: 979,567 km (0.086 R)
• M6: 1,470,547 km (0.107 R)
• M7: 1,687,314 km (0.118 R)
• M8: 1,961,826 km (0.069 R)
• M9: 2,275,832 km (0.073 R)
• M10: 2,426,328 km (0.107 R)
• M11: 2,710,863 km (0.107 R)
• M12: 3,033,994 km (0.038 R)
• M13: 3,312,845 km (0.109 R)
• M14: 3,455,561 km (0.053 R)
• M15: 3,571,051 km (0.073 R)
• M16: 4,107,509 km (0.098 R)
• M17: 4,354,196 km (0.105 R)
• M18: 4,605,670 km (0.102 R)
• M19: 5,693,695 km (0.098 R)
• M20: 6,319,762 km (0.098 R)
• M21: 7,151,526 km (0.072 R)
• M22: 7,374,277 km (0.106 R)
• M23: 7,561,724 km (0.109 R)
• M24: 7,674,820 km (0.032 R)
• M25: 8,171,933 km (0.049 R)
• M26: 8,326,917 km (0.118 R)
• M27: 9,277,910 km (0.096 R)
• M28: 9,439,626 km (0.055 R)
• M29: 9,561,698 km (0.071 R)
• M30: 10,013,633 km (0.078 R)
• M31: 12,465,243 km (0.106 R)
• M32: 13,049,273 km (0.08 R)
• M33: 13,139,929 km (0.092 R)
• M34: 13,276,362 km (0.111 R)
• M35: 13,826,583 km (0.117 R)
• M36: 14,104,536 km (0.105 R)
• M37: 14,337,610 km (0.112 R)
• M38: 15,187,176 km (0.05 R)
• M39: 15,426,084 km (0.078 R)
• M40: 15,569,997 km (0.097 R)
• M41: 16,491,968 km (0.098 R)
• M42: 16,590,105 km (0.108 R)
• M43: 16,737,608 km (0.117 R)
• M44: 17,282,144 km (0.102 R)
• M45: 19,053,383 km (0.098 R)
• M46: 19,778,035 km (0.045 R)
• M47: 19,882,305 km (0.09 R)
• M48: 20,353,688 km (0.104 R)
• M49: 20,775,853 km (0.12 R)
• M50: 22,059,552 km (0.079 R)
• M51: 23,534,438 km (0.073 R)
• M52: 24,871,992 km (0.066 R)
• M53: 25,834,355 km (0.112 R)
• M54: 25,948,349 km (0.11 R)
• M55: 26,578,455 km (0.073 R)
• M56: 26,808,836 km (0.071 R)
• M57: 28,734,759 km (0.063 R)
• M58: 29,208,386 km (0.103 R)
• M59: 29,744,245 km (0.069 R)
• M60: 30,403,673 km (0.111 R)
• M61: 31,493,194 km (0.038 R)
• M62: 31,737,039 km (0.108 R)
• M63: 31,859,111 km (0.114 R)
• M64: 32,656,916 km (0.066 R)
• M65: 33,151,187 km (0.071 R)
• M66: 33,399,221 km (0.093 R)
• M67: 34,272,274 km (0.036 R)
• M68: 35,405,777 km (0.116 R)
• M69: 35,659,345 km (0.061 R)
• M70: 36,487,519 km (0.101 R)
• M71: 37,322,126 km (0.073 R)
• M72: 38,618,391 km (0.106 R)
• M73: 38,879,439 km (0.087 R)
• M74: 39,141,086 km (0.047 R)
• M75: 39,797,671 km (0.096 R)
• M76: 40,127,385 km (0.075 R)
• M77: 40,723,084 km (0.104 R)
• M78: 41,388,345 km (0.072 R)
• M79: 41,722,397 km (0.115 R)
• M80: 42,191,536 km (0.094 R)
• M81: 42,932,195 km (0.036 R)
• M82: 43,135,050 km (0.116 R)
• M83: 43,270,287 km (0.101 R)
• M84: 44,153,512 km (0.07 R)
• M85: 44,700,143 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 9.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.33 AU - 10.31 AU

Year: 9122 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,679,836 km

• M1: 146,606 km (0.114 R)
• M2: 219,310 km (0.097 R)
• M3: 452,534 km (0.078 R)
• M4: 622,776 km (0.095 R)
• M5: 684,560 km (0.066 R)
• M6: 897,138 km (0.048 R)
• M7: 1,192,744 km (0.12 R)
• M8: 1,384,678 km (0.113 R)
• M9: 1,450,950 km (0.082 R)
• M10: 1,638,845 km (0.045 R)
• M11: 1,963,622 km (0.109 R)
• M12: 2,076,418 km (0.062 R)
• M13: 2,508,607 km (0.11 R)
• M14: 2,652,071 km (0.11 R)
• M15: 2,798,228 km (0.081 R)
• M16: 3,033,396 km (0.063 R)
• M17: 3,274,997 km (0.116 R)
• M18: 3,660,959 km (0.089 R)
• M19: 4,426,152 km (0.113 R)
• M20: 4,751,079 km (0.1 R)
• M21: 4,827,224 km (0.113 R)
• M22: 5,109,665 km (0.11 R)
• M23: 5,292,174 km (0.044 R)
• M24: 5,397,491 km (0.083 R)
• M25: 5,961,774 km (0.084 R)
• M26: 6,044,053 km (0.036 R)
• M27: 6,743,423 km (0.103 R)
• M28: 6,828,993 km (0.099 R)
• M29: 7,088,246 km (0.114 R)
• M30: 7,146,290 km (0.101 R)
• M31: 7,497,845 km (0.114 R)
• M32: 7,645,947 km (0.06 R)
• M33: 8,096,237 km (0.115 R)
• M34: 8,370,599 km (0.112 R)
• M35: 8,462,752 km (0.081 R)
• M36: 8,679,070 km (0.104 R)
• M37: 8,834,652 km (0.111 R)
• M38: 9,562,445 km (0.099 R)
• M39: 9,982,367 km (0.092 R)
• M40: 11,041,370 km (0.092 R)
• M41: 11,243,926 km (0.058 R)
• M42: 11,311,693 km (0.084 R)
• M43: 11,550,152 km (0.1 R)
• M44: 11,687,034 km (0.107 R)
• M45: 12,379,972 km (0.101 R)
• M46: 12,520,145 km (0.03 R)
• M47: 13,480,115 km (0.063 R)
• M48: 13,552,071 km (0.073 R)
• M49: 14,060,105 km (0.067 R)
• M50: 14,353,168 km (0.044 R)
• M51: 14,945,426 km (0.103 R)
• M52: 16,153,578 km (0.115 R)
• M53: 16,422,106 km (0.108 R)
• M54: 17,041,292 km (0.097 R)
• M55: 17,628,912 km (0.027 R)
• M56: 17,786,588 km (0.07 R)
• M57: 17,984,506 km (0.1 R)
• M58: 19,227,814 km (0.096 R)
• M59: 20,333,043 km (0.099 R)
• M60: 21,416,730 km (0.08 R)
• M61: 23,379,754 km (0.117 R)
• M62: 23,553,138 km (0.093 R)
• M63: 23,770,503 km (0.026 R)
• M64: 24,558,585 km (0.115 R)
• M65: 26,070,271 km (0.095 R)
• M66: 26,565,889 km (0.072 R)
• M67: 27,155,454 km (0.075 R)
• M68: 27,933,064 km (0.096 R)
• M69: 28,393,825 km (0.068 R)
• M70: 28,532,652 km (0.102 R)
• M71: 28,857,280 km (0.03 R)
• M72: 29,323,127 km (0.057 R)
• M73: 30,356,699 km (0.034 R)
• M74: 30,545,940 km (0.039 R)
• M75: 30,782,903 km (0.076 R)
• M76: 31,020,614 km (0.058 R)
• M77: 31,977,442 km (0.108 R)
• M78: 32,169,975 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 8.3

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.34 AU - 12.16 AU

Year: 11428 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,679,836 km

• M1: 129,103 km (0.085 R)
• M2: 260,450 km (0.03 R)
• M3: 514,916 km (0.087 R)
• M4: 781,350 km (0.097 R)
• M5: 1,003,054 km (0.113 R)
• M6: 1,554,023 km (0.099 R)
• M7: 2,327,444 km (0.032 R)
• M8: 2,442,484 km (0.079 R)
• M9: 2,708,170 km (0.099 R)
• M10: 3,014,547 km (0.027 R)
• M11: 3,267,517 km (0.094 R)
• M12: 3,794,400 km (0.03 R)
• M13: 3,862,019 km (0.119 R)
• M14: 3,998,751 km (0.112 R)
• M15: 4,742,402 km (0.076 R)
• M16: 5,036,960 km (0.082 R)
• M17: 5,111,460 km (0.114 R)
• M18: 5,605,133 km (0.073 R)
• M19: 6,313,629 km (0.103 R)
• M20: 6,678,498 km (0.106 R)
• M21: 7,008,660 km (0.087 R)
• M22: 7,556,488 km (0.105 R)
• M23: 7,641,908 km (0.036 R)
• M24: 7,900,413 km (0.112 R)
• M25: 8,293,556 km (0.104 R)
• M26: 8,381,669 km (0.065 R)
• M27: 8,737,712 km (0.088 R)
• M28: 9,510,685 km (0.073 R)
• M29: 9,928,811 km (0.097 R)
• M30: 10,495,637 km (0.057 R)
• M31: 10,879,206 km (0.068 R)
• M32: 11,267,562 km (0.116 R)
• M33: 11,463,386 km (0.07 R)
• M34: 12,358,729 km (0.06 R)
• M35: 12,814,853 km (0.113 R)
• M36: 15,176,704 km (0.093 R)
• M37: 17,048,173 km (0.055 R)
• M38: 17,498,912 km (0.075 R)
• M39: 17,725,852 km (0.077 R)
• M40: 17,896,692 km (0.065 R)
• M41: 18,182,574 km (0.101 R)
• M42: 18,470,101 km (0.063 R)
• M43: 18,701,080 km (0.092 R)
• M44: 18,991,150 km (0.089 R)
• M45: 19,575,929 km (0.085 R)
• M46: 19,929,578 km (0.093 R)
• M47: 20,523,781 km (0.103 R)
• M48: 21,426,005 km (0.107 R)
• M49: 23,331,134 km (0.115 R)
• M50: 24,525,374 km (0.1 R)
• M51: 25,610,707 km (0.087 R)
• M52: 26,972,945 km (0.112 R)
• M53: 27,432,210 km (0.065 R)
• M54: 29,362,472 km (0.113 R)
• M55: 32,234,751 km (0.07 R)
• M56: 34,198,821 km (0.109 R)
• M57: 34,411,549 km (0.097 R)
• M58: 36,780,432 km (0.068 R)
• M59: 37,581,678 km (0.034 R)
• M60: 38,462,361 km (0.088 R)
• M61: 38,609,714 km (0.098 R)
• M62: 39,201,374 km (0.08 R)
• M63: 39,424,125 km (0.069 R)
• M64: 39,796,026 km (0.051 R)
• M65: 40,468,618 km (0.108 R)
• M66: 40,618,515 km (0.086 R)
• M67: 40,768,711 km (0.085 R)
• M68: 41,295,744 km (0.076 R)
• M69: 41,900,718 km (0.083 R)
• M70: 42,052,410 km (0.051 R)
• M71: 42,966,603 km (0.099 R)
• M72: 43,043,047 km (0.078 R)
• M73: 44,195,549 km (0.083 R)
• M74: 44,969,569 km (0.089 R)
• M75: 45,202,642 km (0.118 R)
• M76: 45,358,224 km (0.104 R)
• M77: 46,060,736 km (0.093 R)
• M78: 46,924,065 km (0.11 R)
• M79: 47,160,430 km (0.102 R)
• M80: 47,951,353 km (0.12 R)
• M81: 48,268,950 km (0.057 R)
• M82: 50,511,422 km (0.117 R)
• M83: 51,320,597 km (0.109 R)
• M84: 52,215,491 km (0.096 R)
• M85: 52,297,172 km (0.087 R)
• M86: 52,624,043 km (0.091 R)
• M87: 53,691,125 km (0.089 R)
• M88: 53,938,410 km (0.048 R)
• M89: 54,103,416 km (0.12 R)
• M90: 54,682,510 km (0.082 R)
• M91: 55,679,879 km (0.056 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit