🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.08 AU - 1.22 AU

Year: 455 Days

Day: 22.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,982,595 km

• M1: 185,801 km (0.038 R)
• M2: 467,493 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.5 AU - 1.96 AU

Year: 840 Days

Day: 23.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 10.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.54 AU - 5.76 AU

Year: 4312 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,982,595 km

• M1: 136,433 km (0.1 R)
• M2: 266,284 km (0.097 R)
• M3: 410,796 km (0.089 R)
• M4: 630,106 km (0.082 R)
• M5: 1,057,507 km (0.025 R)
• M6: 1,153,100 km (0.12 R)
• M7: 1,309,580 km (0.108 R)
• M8: 1,442,871 km (0.098 R)
• M9: 1,534,425 km (0.111 R)
• M10: 1,804,749 km (0.118 R)
• M11: 2,056,223 km (0.114 R)
• M12: 2,160,044 km (0.092 R)
• M13: 2,463,877 km (0.115 R)
• M14: 2,574,430 km (0.072 R)
• M15: 2,686,628 km (0.111 R)
• M16: 2,762,474 km (0.1 R)
• M17: 3,833,296 km (0.117 R)
• M18: 4,070,408 km (0.117 R)
• M19: 4,246,036 km (0.072 R)
• M20: 5,043,243 km (0.026 R)
• M21: 5,279,458 km (0.118 R)
• M22: 5,714,040 km (0.094 R)
• M23: 5,836,860 km (0.106 R)
• M24: 6,060,060 km (0.076 R)
• M25: 6,311,534 km (0.097 R)
• M26: 6,746,714 km (0.061 R)
• M27: 6,824,505 km (0.117 R)
• M28: 7,165,289 km (0.101 R)
• M29: 7,673,324 km (0.092 R)
• M30: 7,809,009 km (0.115 R)
• M31: 8,137,825 km (0.117 R)
• M32: 8,471,279 km (0.033 R)
• M33: 8,922,765 km (0.106 R)
• M34: 9,151,500 km (0.106 R)
• M35: 9,440,224 km (0.114 R)
• M36: 9,527,290 km (0.11 R)
• M37: 9,731,790 km (0.071 R)
• M38: 9,996,878 km (0.103 R)
• M39: 10,145,129 km (0.05 R)
• M40: 10,384,037 km (0.096 R)
• M41: 10,624,590 km (0.029 R)
• M42: 10,745,615 km (0.044 R)
• M43: 10,958,493 km (0.069 R)
• M44: 11,450,520 km (0.103 R)
• M45: 11,636,770 km (0.11 R)
• M46: 12,043,975 km (0.082 R)
• M47: 12,840,284 km (0.069 R)
• M48: 13,358,791 km (0.068 R)
• M49: 13,587,825 km (0.055 R)
• M50: 13,752,083 km (0.059 R)
• M51: 14,182,626 km (0.099 R)
• M52: 15,329,443 km (0.079 R)
• M53: 15,810,401 km (0.103 R)
• M54: 16,226,432 km (0.099 R)
• M55: 16,366,007 km (0.095 R)
• M56: 17,425,010 km (0.089 R)
• M57: 18,542,656 km (0.034 R)
• M58: 18,761,667 km (0.108 R)
• M59: 18,944,775 km (0.113 R)
• M60: 19,054,879 km (0.091 R)
• M61: 19,202,083 km (0.108 R)
• M62: 19,312,786 km (0.081 R)
• M63: 19,386,687 km (0.117 R)
• M64: 19,571,889 km (0.101 R)
• M65: 19,943,939 km (0.105 R)
• M66: 20,093,537 km (0.119 R)
• M67: 20,431,180 km (0.109 R)
• M68: 20,998,305 km (0.117 R)
• M69: 21,226,591 km (0.03 R)
• M70: 21,493,923 km (0.1 R)
• M71: 21,647,261 km (0.046 R)
• M72: 22,380,290 km (0.1 R)
• M73: 22,535,722 km (0.088 R)
• M74: 24,308,308 km (0.067 R)
• M75: 24,868,851 km (0.052 R)
• M76: 25,272,017 km (0.063 R)
• M77: 25,433,732 km (0.115 R)
• M78: 26,740,769 km (0.042 R)
• M79: 27,236,536 km (0.063 R)
• M80: 27,402,440 km (0.079 R)
• M81: 27,735,296 km (0.12 R)
• M82: 27,818,622 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 14.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.47 AU - 11.79 AU

Year: 12787 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,982,595 km

• M1: 252,222 km (0.074 R)
• M2: 346,020 km (0.095 R)
• M3: 614,698 km (0.079 R)
• M4: 721,810 km (0.116 R)
• M5: 1,182,721 km (0.081 R)
• M6: 1,322,146 km (0.065 R)
• M7: 1,574,817 km (0.044 R)
• M8: 1,729,800 km (0.092 R)
• M9: 1,936,993 km (0.092 R)
• M10: 2,079,859 km (0.099 R)
• M11: 2,351,230 km (0.074 R)
• M12: 2,556,029 km (0.029 R)
• M13: 3,262,580 km (0.039 R)
• M14: 3,936,967 km (0.082 R)
• M15: 4,718,766 km (0.057 R)
• M16: 4,913,542 km (0.114 R)
• M17: 5,177,582 km (0.081 R)
• M18: 5,378,791 km (0.069 R)
• M19: 5,754,282 km (0.079 R)
• M20: 6,032,833 km (0.105 R)
• M21: 6,280,268 km (0.083 R)
• M22: 6,530,994 km (0.119 R)
• M23: 8,813,858 km (0.097 R)
• M24: 9,054,710 km (0.116 R)
• M25: 9,502,008 km (0.073 R)
• M26: 9,914,898 km (0.095 R)
• M27: 10,291,586 km (0.105 R)
• M28: 10,502,967 km (0.084 R)
• M29: 10,758,331 km (0.113 R)
• M30: 10,972,854 km (0.111 R)
• M31: 13,012,322 km (0.066 R)
• M32: 13,563,441 km (0.101 R)
• M33: 13,702,417 km (0.07 R)
• M34: 13,795,467 km (0.083 R)
• M35: 14,593,721 km (0.084 R)
• M36: 15,746,223 km (0.104 R)
• M37: 16,333,544 km (0.09 R)
• M38: 16,729,081 km (0.038 R)
• M39: 16,878,230 km (0.117 R)
• M40: 17,127,759 km (0.101 R)
• M41: 17,428,750 km (0.105 R)
• M42: 18,240,319 km (0.085 R)
• M43: 18,908,722 km (0.044 R)
• M44: 19,012,244 km (0.098 R)
• M45: 19,220,035 km (0.098 R)
• M46: 20,163,848 km (0.035 R)
• M47: 20,481,893 km (0.086 R)
• M48: 21,122,920 km (0.025 R)
• M49: 21,338,042 km (0.06 R)
• M50: 22,864,239 km (0.036 R)
• M51: 23,029,994 km (0.089 R)
• M52: 24,651,485 km (0.108 R)
• M53: 24,821,428 km (0.114 R)
• M54: 25,447,495 km (0.101 R)
• M55: 25,906,162 km (0.05 R)
• M56: 26,425,417 km (0.113 R)
• M57: 28,299,429 km (0.098 R)
• M58: 29,192,678 km (0.089 R)
• M59: 29,672,887 km (0.107 R)
• M60: 30,216,077 km (0.113 R)
• M61: 30,519,462 km (0.061 R)
• M62: 30,701,821 km (0.101 R)
• M63: 31,128,923 km (0.089 R)
• M64: 31,496,635 km (0.085 R)
• M65: 31,619,455 km (0.047 R)
• M66: 32,360,114 km (0.111 R)
• M67: 32,794,845 km (0.034 R)
• M68: 34,363,080 km (0.062 R)
• M69: 34,489,639 km (0.095 R)
• M70: 35,827,344 km (0.065 R)
• M71: 36,341,512 km (0.112 R)
• M72: 36,470,315 km (0.116 R)
• M73: 37,311,953 km (0.105 R)
• M74: 38,422,268 km (0.098 R)
• M75: 38,553,466 km (0.119 R)
• M76: 39,278,567 km (0.051 R)
• M77: 39,742,320 km (0.075 R)
• M78: 39,941,584 km (0.099 R)
• M79: 40,341,160 km (0.111 R)
• M80: 40,541,472 km (0.117 R)
• M81: 41,211,371 km (0.107 R)
• M82: 42,020,247 km (0.057 R)
• M83: 43,516,824 km (0.051 R)
• M84: 44,065,399 km (0.119 R)
• M85: 44,754,297 km (0.092 R)
• M86: 46,562,038 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit