🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.59 AU - 0.63 AU

Year: 176 Days

Day: 21.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.61 AU - 0.79 AU

Year: 216 Days

Day: 31.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,128,542 km

• M1: 233,971 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.35 AU - 1.83 AU

Year: 740 Days

Day: 21.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,128,542 km

• M1: 540,796 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.95 AU - 2.01 AU

Year: 1028 Days

Day: 19.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.82 AU - 4.2 AU

Year: 2426 Days

Day: 17.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 13.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.78 AU - 7.12 AU

Year: 5355 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,128,542 km

• M1: 178,171 km (0.085 R)
• M2: 355,893 km (0.101 R)
• M3: 487,539 km (0.055 R)
• M4: 714,031 km (0.102 R)
• M5: 882,328 km (0.049 R)
• M6: 1,116,150 km (0.115 R)
• M7: 1,329,476 km (0.066 R)
• M8: 1,782,159 km (0.089 R)
• M9: 1,938,340 km (0.095 R)
• M10: 2,083,150 km (0.12 R)
• M11: 2,349,584 km (0.07 R)
• M12: 2,556,927 km (0.062 R)
• M13: 2,698,596 km (0.088 R)
• M14: 3,466,183 km (0.052 R)
• M15: 3,884,758 km (0.075 R)
• M16: 4,007,278 km (0.043 R)
• M17: 4,640,077 km (0.105 R)
• M18: 5,281,403 km (0.092 R)
• M19: 5,463,464 km (0.047 R)
• M20: 5,670,657 km (0.107 R)
• M21: 5,786,894 km (0.074 R)
• M22: 6,116,608 km (0.087 R)
• M23: 6,452,605 km (0.099 R)
• M24: 6,598,612 km (0.049 R)
• M25: 6,696,449 km (0.065 R)
• M26: 7,017,935 km (0.102 R)
• M27: 7,243,379 km (0.118 R)
• M28: 7,445,935 km (0.078 R)
• M29: 7,856,731 km (0.049 R)
• M30: 8,038,791 km (0.09 R)
• M31: 8,997,115 km (0.052 R)
• M32: 9,242,306 km (0.06 R)
• M33: 9,795,369 km (0.11 R)
• M34: 10,616,362 km (0.098 R)
• M35: 10,788,998 km (0.117 R)
• M36: 11,312,591 km (0.037 R)
• M37: 11,430,025 km (0.054 R)
• M38: 11,844,411 km (0.098 R)
• M39: 12,384,460 km (0.077 R)
• M40: 12,718,512 km (0.092 R)
• M41: 12,871,401 km (0.118 R)
• M42: 13,117,190 km (0.091 R)
• M43: 13,364,475 km (0.112 R)
• M44: 13,551,024 km (0.111 R)
• M45: 13,989,645 km (0.079 R)
• M46: 14,433,053 km (0.117 R)
• M47: 14,688,417 km (0.101 R)
• M48: 14,977,589 km (0.107 R)
• M49: 15,268,707 km (0.12 R)
• M50: 16,020,885 km (0.077 R)
• M51: 16,186,041 km (0.119 R)
• M52: 16,651,589 km (0.114 R)
• M53: 16,919,519 km (0.107 R)
• M54: 18,108,673 km (0.093 R)
• M55: 18,418,789 km (0.089 R)
• M56: 18,591,874 km (0.071 R)
• M57: 18,974,545 km (0.119 R)
• M58: 19,359,760 km (0.106 R)
• M59: 19,889,336 km (0.108 R)
• M60: 20,352,192 km (0.056 R)
• M61: 20,782,585 km (0.076 R)
• M62: 21,470,137 km (0.12 R)
• M63: 21,835,006 km (0.114 R)
• M64: 22,201,970 km (0.067 R)
• M65: 23,016,530 km (0.111 R)
• M66: 23,352,527 km (0.112 R)
• M67: 23,652,620 km (0.092 R)
• M68: 24,218,698 km (0.089 R)
• M69: 24,408,538 km (0.083 R)
• M70: 24,522,532 km (0.064 R)
• M71: 24,674,822 km (0.117 R)
• M72: 24,789,414 km (0.083 R)
• M73: 25,634,194 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 10.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.12 AU - 8.46 AU

Year: 6528 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,128,542 km

• M1: 144,811 km (0.101 R)
• M2: 305,928 km (0.115 R)
• M3: 426,952 km (0.119 R)
• M4: 567,425 km (0.1 R)
• M5: 644,019 km (0.095 R)
• M6: 867,518 km (0.067 R)
• M7: 958,025 km (0.095 R)
• M8: 1,035,965 km (0.095 R)
• M9: 1,116,299 km (0.085 R)
• M10: 1,182,272 km (0.078 R)
• M11: 1,335,460 km (0.109 R)
• M12: 1,405,771 km (0.09 R)
• M13: 1,495,530 km (0.118 R)
• M14: 1,933,702 km (0.111 R)
• M15: 2,115,763 km (0.114 R)
• M16: 2,410,620 km (0.061 R)
• M17: 2,475,396 km (0.109 R)
• M18: 2,718,493 km (0.108 R)
• M19: 2,900,254 km (0.068 R)
• M20: 3,372,235 km (0.063 R)
• M21: 3,767,174 km (0.073 R)
• M22: 3,919,165 km (0.1 R)
• M23: 4,099,131 km (0.059 R)
• M24: 4,493,770 km (0.08 R)
• M25: 4,574,254 km (0.059 R)
• M26: 5,011,379 km (0.114 R)
• M27: 5,433,395 km (0.055 R)
• M28: 5,519,264 km (0.085 R)
• M29: 5,808,586 km (0.11 R)
• M30: 5,955,042 km (0.089 R)
• M31: 6,221,925 km (0.115 R)
• M32: 6,492,697 km (0.12 R)
• M33: 6,644,838 km (0.103 R)
• M34: 7,391,631 km (0.099 R)
• M35: 7,582,518 km (0.096 R)
• M36: 7,807,214 km (0.062 R)
• M37: 8,066,766 km (0.041 R)
• M38: 8,164,902 km (0.085 R)
• M39: 8,594,398 km (0.105 R)
• M40: 9,544,643 km (0.104 R)
• M41: 10,385,533 km (0.075 R)
• M42: 10,742,922 km (0.087 R)
• M43: 10,995,593 km (0.085 R)
• M44: 11,250,059 km (0.044 R)
• M45: 11,323,212 km (0.108 R)
• M46: 11,764,975 km (0.11 R)
• M47: 12,100,224 km (0.12 R)
• M48: 12,400,766 km (0.066 R)
• M49: 12,627,706 km (0.05 R)
• M50: 12,703,702 km (0.115 R)
• M51: 12,894,439 km (0.116 R)
• M52: 13,394,545 km (0.06 R)
• M53: 13,666,364 km (0.034 R)
• M54: 14,732,398 km (0.108 R)
• M55: 15,093,528 km (0.096 R)
• M56: 15,174,310 km (0.082 R)
• M57: 15,947,881 km (0.069 R)
• M58: 16,030,010 km (0.049 R)
• M59: 16,360,173 km (0.1 R)
• M60: 16,859,530 km (0.083 R)
• M61: 18,172,850 km (0.105 R)
• M62: 18,258,719 km (0.096 R)
• M63: 18,430,906 km (0.111 R)
• M64: 18,733,393 km (0.119 R)
• M65: 19,738,990 km (0.086 R)
• M66: 20,582,872 km (0.119 R)
• M67: 21,031,665 km (0.083 R)
• M68: 21,121,873 km (0.092 R)
• M69: 22,213,937 km (0.092 R)
• M70: 22,535,872 km (0.097 R)
• M71: 23,886,142 km (0.061 R)
• M72: 24,074,486 km (0.092 R)
• M73: 25,166,850 km (0.104 R)
• M74: 25,310,464 km (0.065 R)
• M75: 26,275,220 km (0.118 R)
• M76: 29,392,242 km (0.067 R)
• M77: 29,644,613 km (0.119 R)
• M78: 29,846,870 km (0.102 R)
• M79: 30,304,041 km (0.064 R)
• M80: 30,558,955 km (0.114 R)
• M81: 30,661,131 km (0.079 R)
• M82: 31,122,341 km (0.076 R)
• M83: 31,379,500 km (0.103 R)
• M84: 32,728,424 km (0.065 R)
• M85: 33,462,501 km (0.116 R)
• M86: 33,884,516 km (0.076 R)
• M87: 34,467,499 km (0.089 R)
• M88: 34,840,297 km (0.083 R)
• M89: 35,589,932 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 10,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit