🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.63 AU - 0.77 AU

Year: 252 Days

Day: 19.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.63 AU - 0.97 AU

Year: 308 Days

Day: 37.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,265,628 km

• M1: 57,446 km (0.112 R)
• M2: 231,129 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.23 AU - 1.29 AU

Year: 609 Days

Day: 32.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 51.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 11.8

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.84 AU - 3.92 AU

Year: 2675 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,265,628 km

• M1: 147,354 km (0.114 R)
• M2: 221,106 km (0.101 R)
• M3: 298,298 km (0.106 R)
• M4: 406,607 km (0.12 R)
• M5: 483,500 km (0.09 R)
• M6: 770,429 km (0.097 R)
• M7: 988,244 km (0.09 R)
• M8: 1,168,210 km (0.079 R)
• M9: 1,310,627 km (0.107 R)
• M10: 1,384,229 km (0.086 R)
• M11: 1,509,891 km (0.036 R)
• M12: 1,639,742 km (0.118 R)
• M13: 1,938,788 km (0.06 R)
• M14: 2,211,206 km (0.032 R)
• M15: 2,745,570 km (0.059 R)
• M16: 3,052,395 km (0.096 R)
• M17: 3,319,577 km (0.053 R)
• M18: 3,542,178 km (0.102 R)
• M19: 3,664,250 km (0.075 R)
• M20: 3,752,214 km (0.094 R)
• M21: 4,002,491 km (0.067 R)
• M22: 4,202,952 km (0.105 R)
• M23: 4,425,554 km (0.1 R)
• M24: 4,500,652 km (0.089 R)
• M25: 4,652,045 km (0.107 R)
• M26: 5,235,028 km (0.078 R)
• M27: 5,374,453 km (0.113 R)
• M28: 5,555,467 km (0.12 R)
• M29: 5,636,698 km (0.12 R)
• M30: 5,944,421 km (0.081 R)
• M31: 6,048,242 km (0.117 R)
• M32: 6,342,351 km (0.11 R)
• M33: 6,491,052 km (0.107 R)
• M34: 6,662,491 km (0.118 R)
• M35: 6,770,500 km (0.104 R)
• M36: 7,318,926 km (0.11 R)
• M37: 7,927,341 km (0.04 R)
• M38: 8,249,275 km (0.099 R)
• M39: 8,342,026 km (0.084 R)
• M40: 8,505,237 km (0.087 R)
• M41: 8,811,165 km (0.077 R)
• M42: 8,977,368 km (0.114 R)
• M43: 9,677,187 km (0.099 R)
• M44: 10,394,658 km (0.082 R)
• M45: 10,620,850 km (0.1 R)
• M46: 11,283,270 km (0.048 R)
• M47: 11,489,864 km (0.091 R)
• M48: 11,749,716 km (0.089 R)
• M49: 12,037,991 km (0.085 R)
• M50: 12,381,617 km (0.112 R)
• M51: 12,514,610 km (0.092 R)
• M52: 12,997,512 km (0.115 R)
• M53: 13,078,594 km (0.047 R)
• M54: 13,159,825 km (0.071 R)
• M55: 13,733,384 km (0.105 R)
• M56: 13,953,891 km (0.064 R)
• M57: 14,036,918 km (0.118 R)
• M58: 14,147,919 km (0.101 R)
• M59: 15,046,255 km (0.113 R)
• M60: 15,387,936 km (0.118 R)
• M61: 15,473,656 km (0.11 R)
• M62: 15,876,224 km (0.051 R)
• M63: 15,962,990 km (0.069 R)
• M64: 16,486,583 km (0.12 R)
• M65: 16,721,152 km (0.044 R)
• M66: 16,838,886 km (0.112 R)
• M67: 17,371,903 km (0.107 R)
• M68: 17,880,386 km (0.111 R)
• M69: 18,242,264 km (0.046 R)
• M70: 18,881,495 km (0.094 R)
• M71: 19,004,016 km (0.096 R)
• M72: 20,653,183 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 9.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.36 AU - 5.96 AU

Year: 5045 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,265,628 km

• M1: 182,061 km (0.079 R)
• M2: 348,563 km (0.063 R)
• M3: 464,202 km (0.06 R)
• M4: 546,631 km (0.05 R)
• M5: 686,056 km (0.076 R)
• M6: 838,197 km (0.049 R)
• M7: 918,681 km (0.104 R)
• M8: 1,189,453 km (0.03 R)
• M9: 1,267,692 km (0.114 R)
• M10: 1,334,413 km (0.035 R)
• M11: 1,499,419 km (0.053 R)
• M12: 1,642,136 km (0.057 R)
• M13: 1,774,680 km (0.088 R)
• M14: 2,274,636 km (0.103 R)
• M15: 2,439,642 km (0.095 R)
• M16: 2,608,688 km (0.107 R)
• M17: 2,851,934 km (0.088 R)
• M18: 3,139,012 km (0.055 R)
• M19: 3,360,567 km (0.034 R)
• M20: 3,606,356 km (0.087 R)
• M21: 3,838,532 km (0.12 R)
• M22: 4,155,679 km (0.088 R)
• M23: 4,236,313 km (0.066 R)
• M24: 4,731,332 km (0.06 R)
• M25: 4,794,462 km (0.094 R)
• M26: 5,114,602 km (0.086 R)
• M27: 5,288,135 km (0.104 R)
• M28: 5,375,799 km (0.029 R)
• M29: 5,574,465 km (0.084 R)
• M30: 6,162,235 km (0.117 R)
• M31: 6,300,763 km (0.113 R)
• M32: 6,393,663 km (0.118 R)
• M33: 6,912,768 km (0.097 R)
• M34: 7,225,876 km (0.043 R)
• M35: 7,891,138 km (0.106 R)
• M36: 8,016,501 km (0.095 R)
• M37: 8,167,894 km (0.037 R)
• M38: 8,269,321 km (0.073 R)
• M39: 8,396,629 km (0.051 R)
• M40: 8,550,266 km (0.102 R)
• M41: 8,627,459 km (0.113 R)
• M42: 8,886,562 km (0.116 R)
• M43: 9,174,389 km (0.104 R)
• M44: 9,359,142 km (0.116 R)
• M45: 10,714,798 km (0.053 R)
• M46: 11,900,511 km (0.08 R)
• M47: 12,102,019 km (0.096 R)
• M48: 12,304,874 km (0.096 R)
• M49: 13,545,190 km (0.114 R)
• M50: 14,058,460 km (0.114 R)
• M51: 14,210,601 km (0.041 R)
• M52: 14,363,340 km (0.062 R)
• M53: 14,917,750 km (0.117 R)
• M54: 15,010,800 km (0.087 R)
• M55: 15,730,814 km (0.117 R)
• M56: 15,888,939 km (0.081 R)
• M57: 16,047,364 km (0.047 R)
• M58: 16,238,400 km (0.119 R)
• M59: 16,462,198 km (0.058 R)
• M60: 16,719,058 km (0.065 R)
• M61: 17,498,014 km (0.087 R)
• M62: 18,388,271 km (0.053 R)
• M63: 19,124,741 km (0.111 R)
• M64: 19,327,147 km (0.065 R)
• M65: 19,428,724 km (0.102 R)
• M66: 19,598,368 km (0.039 R)
• M67: 20,007,369 km (0.09 R)
• M68: 20,384,804 km (0.097 R)
• M69: 20,522,584 km (0.083 R)
• M70: 21,076,994 km (0.058 R)
• M71: 21,882,728 km (0.101 R)
• M72: 22,342,592 km (0.086 R)
• M73: 22,520,164 km (0.106 R)
• M74: 23,056,173 km (0.099 R)
• M75: 23,379,754 km (0.056 R)
• M76: 23,560,169 km (0.117 R)
• M77: 23,958,697 km (0.1 R)
• M78: 24,542,428 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 14.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.51 AU - 10.77 AU

Year: 11894 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,265,628 km

• M1: 213,327 km (0.11 R)
• M2: 413,937 km (0.109 R)
• M3: 747,690 km (0.119 R)
• M4: 929,152 km (0.093 R)
• M5: 1,106,426 km (0.117 R)
• M6: 1,252,583 km (0.091 R)
• M7: 1,756,279 km (0.118 R)
• M8: 1,904,530 km (0.099 R)
• M9: 2,083,001 km (0.058 R)
• M10: 2,320,861 km (0.081 R)
• M11: 2,823,809 km (0.114 R)
• M12: 3,028,908 km (0.036 R)
• M13: 3,484,882 km (0.052 R)
• M14: 4,061,283 km (0.117 R)
• M15: 4,633,196 km (0.109 R)
• M16: 5,230,839 km (0.117 R)
• M17: 5,667,515 km (0.102 R)
• M18: 5,927,816 km (0.063 R)
• M19: 6,040,463 km (0.054 R)
• M20: 6,230,153 km (0.097 R)
• M21: 6,850,086 km (0.096 R)
• M22: 7,127,591 km (0.087 R)
• M23: 7,489,767 km (0.094 R)
• M24: 8,527,827 km (0.071 R)
• M25: 10,326,741 km (0.085 R)
• M26: 10,874,868 km (0.101 R)
• M27: 11,245,721 km (0.09 R)
• M28: 11,715,159 km (0.1 R)
• M29: 11,999,844 km (0.097 R)
• M30: 12,383,113 km (0.06 R)
• M31: 13,063,484 km (0.03 R)
• M32: 13,906,020 km (0.119 R)
• M33: 14,006,400 km (0.09 R)
• M34: 14,562,306 km (0.088 R)
• M35: 14,868,532 km (0.084 R)
• M36: 15,073,930 km (0.1 R)
• M37: 15,904,946 km (0.102 R)
• M38: 16,220,448 km (0.116 R)
• M39: 16,857,735 km (0.065 R)
• M40: 17,179,371 km (0.044 R)
• M41: 18,762,864 km (0.038 R)
• M42: 19,040,518 km (0.061 R)
• M43: 19,656,412 km (0.084 R)
• M44: 20,051,650 km (0.07 R)
• M45: 20,678,166 km (0.088 R)
• M46: 21,659,079 km (0.106 R)
• M47: 22,125,974 km (0.116 R)
• M48: 23,906,189 km (0.037 R)
• M49: 24,026,465 km (0.083 R)
• M50: 25,240,901 km (0.086 R)
• M51: 25,547,576 km (0.077 R)
• M52: 25,917,233 km (0.071 R)
• M53: 28,045,412 km (0.045 R)
• M54: 29,259,100 km (0.108 R)
• M55: 29,516,857 km (0.104 R)
• M56: 29,839,988 km (0.037 R)
• M57: 30,359,541 km (0.077 R)
• M58: 30,816,563 km (0.115 R)
• M59: 31,013,135 km (0.091 R)
• M60: 31,144,482 km (0.099 R)
• M61: 32,801,128 km (0.041 R)
• M62: 33,808,820 km (0.065 R)
• M63: 34,011,525 km (0.093 R)
• M64: 35,031,483 km (0.116 R)
• M65: 35,236,731 km (0.095 R)
• M66: 36,753,654 km (0.082 R)
• M67: 37,171,032 km (0.04 R)
• M68: 38,362,280 km (0.087 R)
• M69: 39,423,826 km (0.055 R)
• M70: 43,471,346 km (0.119 R)
• M71: 43,765,455 km (0.068 R)
• M72: 45,171,675 km (0.086 R)
• M73: 45,320,675 km (0.038 R)
• M74: 45,469,674 km (0.086 R)
• M75: 45,843,071 km (0.042 R)
• M76: 46,142,416 km (0.113 R)
• M77: 48,332,529 km (0.056 R)
• M78: 48,713,555 km (0.045 R)
• M79: 49,478,598 km (0.108 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: 272 - 18,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit