🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.58 AU - 0.86 AU

Year: 229 Days

Day: 34.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.6 AU - 0.98 AU

Year: 263 Days

Day: 28.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.83 AU - 1.09 AU

Year: 352 Days

Day: 36 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.68 AU - 2.36 AU

Year: 1076 Days

Day: 46.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,831,431 km

• M1: 398,529 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 8.7

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.42 AU - 6.96 AU

Year: 5086 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,831,431 km

• M1: 110,852 km (0.044 R)
• M2: 309,817 km (0.072 R)
• M3: 408,851 km (0.104 R)
• M4: 690,245 km (0.115 R)
• M5: 852,409 km (0.098 R)
• M6: 945,159 km (0.05 R)
• M7: 1,083,687 km (0.116 R)
• M8: 1,141,133 km (0.109 R)
• M9: 1,475,484 km (0.092 R)
• M10: 1,604,736 km (0.104 R)
• M11: 1,839,904 km (0.088 R)
• M12: 2,287,202 km (0.081 R)
• M13: 2,513,843 km (0.082 R)
• M14: 2,668,976 km (0.095 R)
• M15: 2,767,561 km (0.038 R)
• M16: 2,887,538 km (0.116 R)
• M17: 3,448,680 km (0.066 R)
• M18: 3,556,390 km (0.101 R)
• M19: 5,251,334 km (0.058 R)
• M20: 5,325,684 km (0.109 R)
• M21: 5,500,564 km (0.048 R)
• M22: 6,062,454 km (0.096 R)
• M23: 6,323,951 km (0.066 R)
• M24: 6,535,931 km (0.094 R)
• M25: 7,546,165 km (0.113 R)
• M26: 8,026,524 km (0.108 R)
• M27: 8,169,689 km (0.12 R)
• M28: 8,604,271 km (0.048 R)
• M29: 8,750,877 km (0.115 R)
• M30: 9,586,980 km (0.055 R)
• M31: 9,678,085 km (0.069 R)
• M32: 10,045,347 km (0.056 R)
• M33: 10,354,865 km (0.112 R)
• M34: 10,573,428 km (0.083 R)
• M35: 10,667,525 km (0.064 R)
• M36: 10,761,921 km (0.081 R)
• M37: 11,884,055 km (0.057 R)
• M38: 12,145,702 km (0.075 R)
• M39: 12,575,047 km (0.11 R)
• M40: 12,674,829 km (0.082 R)
• M41: 13,414,591 km (0.113 R)
• M42: 13,550,575 km (0.111 R)
• M43: 13,721,117 km (0.057 R)
• M44: 13,823,890 km (0.072 R)
• M45: 14,202,822 km (0.04 R)
• M46: 14,445,769 km (0.114 R)
• M47: 14,655,056 km (0.111 R)
• M48: 15,076,623 km (0.107 R)
• M49: 15,716,603 km (0.116 R)
• M50: 16,003,831 km (0.113 R)
• M51: 16,949,439 km (0.042 R)
• M52: 17,022,891 km (0.054 R)
• M53: 17,096,493 km (0.074 R)
• M54: 17,391,949 km (0.063 R)
• M55: 17,763,700 km (0.057 R)
• M56: 18,666,374 km (0.045 R)
• M57: 19,238,137 km (0.042 R)
• M58: 19,699,796 km (0.107 R)
• M59: 20,399,016 km (0.085 R)
• M60: 20,477,106 km (0.111 R)
• M61: 20,790,962 km (0.117 R)
• M62: 20,948,339 km (0.073 R)
• M63: 21,383,520 km (0.075 R)
• M64: 21,582,335 km (0.069 R)
• M65: 21,861,634 km (0.086 R)
• M66: 21,981,612 km (0.029 R)
• M67: 22,302,948 km (0.032 R)
• M68: 22,383,581 km (0.077 R)
• M69: 22,544,998 km (0.041 R)
• M70: 22,950,109 km (0.084 R)
• M71: 24,678,263 km (0.093 R)
• M72: 24,886,803 km (0.083 R)
• M73: 25,642,272 km (0.092 R)
• M74: 26,192,642 km (0.051 R)
• M75: 26,277,614 km (0.08 R)
• M76: 26,832,472 km (0.063 R)
• M77: 27,347,987 km (0.089 R)
• M78: 27,693,558 km (0.038 R)
• M79: 28,040,625 km (0.098 R)
• M80: 28,738,798 km (0.087 R)
• M81: 29,442,806 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 10.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.12 AU - 7.74 AU

Year: 6110 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,831,431 km

• M1: 130,001 km (0.1 R)
• M2: 320,738 km (0.09 R)
• M3: 524,191 km (0.113 R)
• M4: 610,359 km (0.119 R)
• M5: 842,236 km (0.082 R)
• M6: 961,316 km (0.115 R)
• M7: 1,134,700 km (0.115 R)
• M8: 1,353,113 km (0.084 R)
• M9: 1,440,927 km (0.119 R)
• M10: 1,567,187 km (0.11 R)
• M11: 1,716,187 km (0.118 R)
• M12: 2,191,160 km (0.106 R)
• M13: 2,295,280 km (0.085 R)
• M14: 2,443,831 km (0.106 R)
• M15: 2,595,673 km (0.084 R)
• M16: 2,661,645 km (0.058 R)
• M17: 2,795,386 km (0.067 R)
• M18: 2,954,408 km (0.116 R)
• M19: 3,186,734 km (0.102 R)
• M20: 3,644,653 km (0.098 R)
• M21: 3,970,028 km (0.094 R)
• M22: 4,046,473 km (0.04 R)
• M23: 4,226,738 km (0.108 R)
• M24: 4,304,828 km (0.107 R)
• M25: 5,112,208 km (0.085 R)
• M26: 5,195,534 km (0.041 R)
• M27: 5,391,657 km (0.093 R)
• M28: 5,504,902 km (0.081 R)
• M29: 6,289,842 km (0.103 R)
• M30: 6,438,992 km (0.115 R)
• M31: 6,559,268 km (0.113 R)
• M32: 6,649,925 km (0.064 R)
• M33: 6,863,102 km (0.046 R)
• M34: 7,171,572 km (0.06 R)
• M35: 7,674,670 km (0.107 R)
• M36: 8,156,824 km (0.111 R)
• M37: 8,319,586 km (0.092 R)
• M38: 8,748,184 km (0.114 R)
• M39: 8,814,755 km (0.075 R)
• M40: 8,981,856 km (0.099 R)
• M41: 9,049,026 km (0.11 R)
• M42: 9,285,540 km (0.043 R)
• M43: 10,076,613 km (0.111 R)
• M44: 10,533,485 km (0.097 R)
• M45: 11,068,896 km (0.103 R)
• M46: 11,285,514 km (0.095 R)
• M47: 11,576,631 km (0.091 R)
• M48: 11,870,142 km (0.093 R)
• M49: 12,352,446 km (0.04 R)
• M50: 13,030,872 km (0.025 R)
• M51: 13,605,478 km (0.108 R)
• M52: 13,954,190 km (0.098 R)
• M53: 14,071,176 km (0.088 R)
• M54: 14,502,616 km (0.098 R)
• M55: 14,621,097 km (0.114 R)
• M56: 16,848,610 km (0.058 R)
• M57: 16,931,637 km (0.08 R)
• M58: 17,684,563 km (0.071 R)
• M59: 18,363,139 km (0.07 R)
• M60: 18,877,606 km (0.102 R)
• M61: 18,963,774 km (0.081 R)
• M62: 19,266,560 km (0.079 R)
• M63: 21,027,327 km (0.082 R)
• M64: 21,475,522 km (0.117 R)
• M65: 21,836,203 km (0.099 R)
• M66: 22,017,366 km (0.063 R)
• M67: 22,108,172 km (0.102 R)
• M68: 22,518,219 km (0.106 R)
• M69: 23,068,740 km (0.041 R)
• M70: 24,370,690 km (0.113 R)
• M71: 25,744,148 km (0.064 R)
• M72: 26,464,462 km (0.082 R)
• M73: 26,996,731 km (0.109 R)
• M74: 28,170,625 km (0.107 R)
• M75: 28,367,945 km (0.067 R)
• M76: 30,113,453 km (0.117 R)
• M77: 30,214,282 km (0.082 R)
• M78: 30,315,111 km (0.061 R)
• M79: 30,719,923 km (0.06 R)
• M80: 31,126,380 km (0.105 R)
• M81: 32,408,434 km (0.107 R)
• M82: 32,770,461 km (0.11 R)
• M83: 33,342,074 km (0.071 R)
• M84: 34,074,356 km (0.053 R)
• M85: 34,864,831 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 7.9

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.14 AU - 15.54 AU

Year: 17242 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,831,431 km

• M1: 204,500 km (0.113 R)
• M2: 286,181 km (0.101 R)
• M3: 1,100,292 km (0.08 R)
• M4: 1,398,441 km (0.119 R)
• M5: 1,484,160 km (0.073 R)
• M6: 1,571,675 km (0.073 R)
• M7: 1,907,373 km (0.082 R)
• M8: 2,859,264 km (0.086 R)
• M9: 3,042,970 km (0.082 R)
• M10: 3,117,470 km (0.114 R)
• M11: 3,306,562 km (0.093 R)
• M12: 3,977,359 km (0.086 R)
• M13: 4,182,457 km (0.114 R)
• M14: 4,560,641 km (0.054 R)
• M15: 5,037,708 km (0.085 R)
• M16: 6,039,116 km (0.108 R)
• M17: 6,180,337 km (0.082 R)
• M18: 6,610,730 km (0.069 R)
• M19: 6,756,289 km (0.102 R)
• M20: 7,449,974 km (0.065 R)
• M21: 8,166,099 km (0.106 R)
• M22: 8,479,656 km (0.116 R)
• M23: 8,532,315 km (0.106 R)
• M24: 9,718,177 km (0.105 R)
• M25: 9,828,580 km (0.088 R)
• M26: 10,726,317 km (0.06 R)
• M27: 11,242,878 km (0.1 R)
• M28: 12,539,443 km (0.105 R)
• M29: 14,887,980 km (0.093 R)
• M30: 15,270,951 km (0.098 R)
• M31: 15,657,212 km (0.068 R)
• M32: 16,570,956 km (0.077 R)
• M33: 16,769,173 km (0.117 R)
• M34: 17,167,552 km (0.1 R)
• M35: 20,043,272 km (0.107 R)
• M36: 20,183,894 km (0.088 R)
• M37: 20,324,816 km (0.108 R)
• M38: 20,395,426 km (0.093 R)
• M39: 22,478,127 km (0.096 R)
• M40: 22,843,894 km (0.095 R)
• M41: 23,285,657 km (0.096 R)
• M42: 23,507,510 km (0.088 R)
• M43: 24,102,611 km (0.109 R)
• M44: 24,177,409 km (0.108 R)
• M45: 25,688,348 km (0.107 R)
• M46: 27,619,656 km (0.085 R)
• M47: 27,776,136 km (0.088 R)
• M48: 33,520,245 km (0.084 R)
• M49: 34,357,844 km (0.108 R)
• M50: 34,948,307 km (0.081 R)
• M51: 35,287,146 km (0.109 R)
• M52: 35,882,844 km (0.078 R)
• M53: 36,053,685 km (0.091 R)
• M54: 37,516,453 km (0.043 R)
• M55: 38,298,700 km (0.12 R)
• M56: 39,614,414 km (0.112 R)
• M57: 39,790,939 km (0.097 R)
• M58: 39,967,614 km (0.106 R)
• M59: 40,766,467 km (0.056 R)
• M60: 40,855,627 km (0.051 R)
• M61: 40,944,788 km (0.105 R)
• M62: 42,741,458 km (0.101 R)
• M63: 42,831,965 km (0.094 R)
• M64: 44,931,122 km (0.084 R)
• M65: 46,132,393 km (0.086 R)
• M66: 46,783,593 km (0.045 R)
• M67: 47,437,784 km (0.107 R)
• M68: 48,849,838 km (0.091 R)
• M69: 50,658,327 km (0.116 R)
• M70: 50,754,070 km (0.11 R)
• M71: 50,849,962 km (0.116 R)
• M72: 52,101,498 km (0.077 R)
• M73: 52,585,596 km (0.04 R)
• M74: 53,265,668 km (0.046 R)
• M75: 53,460,594 km (0.103 R)
• M76: 54,536,652 km (0.111 R)
• M77: 54,929,645 km (0.115 R)
• M78: 55,916,393 km (0.086 R)
• M79: 56,809,492 km (0.04 R)
• M80: 57,307,653 km (0.053 R)
• M81: 57,807,310 km (0.097 R)
• M82: 58,710,283 km (0.083 R)
• M83: 59,213,979 km (0.065 R)
• M84: 60,022,854 km (0.096 R)
• M85: 62,060,976 km (0.038 R)
• M86: 63,397,932 km (0.1 R)
• M87: 66,309,555 km (0.111 R)
• M88: 70,651,035 km (0.118 R)
• M89: 71,508,829 km (0.086 R)
• M90: 71,831,362 km (0.048 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit