🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.56 AU - 0.56 AU

Year: 155 Days

Day: 45.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,475,543 km

• M1: 119,230 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.94 AU

Year: 296 Days

Day: 20.2 Hours

Environment

Temp: 70 °C

Axial Tilt: 114.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,475,543 km

• M1: 468,541 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.95 AU - 1.25 AU

Year: 428 Days

Day: 18.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 11

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.08 AU - 6.12 AU

Year: 4271 Days

Day: 10.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,475,543 km

• M1: 182,061 km (0.085 R)
• M2: 258,655 km (0.085 R)
• M3: 364,420 km (0.107 R)
• M4: 481,256 km (0.079 R)
• M5: 726,447 km (0.062 R)
• M6: 825,032 km (0.072 R)
• M7: 952,041 km (0.12 R)
• M8: 1,024,297 km (0.115 R)
• M9: 1,200,673 km (0.115 R)
• M10: 1,359,994 km (0.09 R)
• M11: 1,540,858 km (0.109 R)
• M12: 1,612,665 km (0.048 R)
• M13: 1,911,262 km (0.049 R)
• M14: 2,227,811 km (0.086 R)
• M15: 2,476,294 km (0.104 R)
• M16: 2,578,170 km (0.097 R)
• M17: 2,681,542 km (0.042 R)
• M18: 2,839,368 km (0.11 R)
• M19: 3,109,093 km (0.033 R)
• M20: 3,501,039 km (0.064 R)
• M21: 3,577,483 km (0.092 R)
• M22: 4,048,118 km (0.091 R)
• M23: 4,128,452 km (0.109 R)
• M24: 4,875,694 km (0.113 R)
• M25: 5,090,816 km (0.097 R)
• M26: 5,353,061 km (0.051 R)
• M27: 5,530,334 km (0.059 R)
• M28: 5,642,084 km (0.089 R)
• M29: 6,235,838 km (0.099 R)
• M30: 6,492,996 km (0.084 R)
• M31: 6,801,467 km (0.118 R)
• M32: 7,017,935 km (0.036 R)
• M33: 7,606,005 km (0.084 R)
• M34: 7,680,654 km (0.056 R)
• M35: 7,956,512 km (0.09 R)
• M36: 8,210,230 km (0.051 R)
• M37: 8,466,491 km (0.085 R)
• M38: 9,437,531 km (0.062 R)
• M39: 9,787,141 km (0.079 R)
• M40: 9,949,904 km (0.067 R)
• M41: 10,526,903 km (0.104 R)
• M42: 10,749,505 km (0.097 R)
• M43: 10,861,404 km (0.083 R)
• M44: 11,058,125 km (0.091 R)
• M45: 11,426,734 km (0.089 R)
• M46: 11,569,600 km (0.083 R)
• M47: 11,713,064 km (0.052 R)
• M48: 12,001,788 km (0.075 R)
• M49: 12,439,213 km (0.082 R)
• M50: 12,704,150 km (0.119 R)
• M51: 13,419,976 km (0.119 R)
• M52: 13,722,014 km (0.086 R)
• M53: 14,210,152 km (0.072 R)
• M54: 14,859,407 km (0.114 R)
• M55: 15,581,516 km (0.116 R)
• M56: 16,090,747 km (0.104 R)
• M57: 16,282,980 km (0.114 R)
• M58: 16,476,111 km (0.062 R)
• M59: 16,767,229 km (0.093 R)
• M60: 16,929,692 km (0.043 R)
• M61: 17,453,135 km (0.092 R)
• M62: 17,650,754 km (0.081 R)
• M63: 17,981,814 km (0.111 R)
• M64: 19,156,755 km (0.059 R)
• M65: 19,258,482 km (0.109 R)
• M66: 19,394,616 km (0.097 R)
• M67: 19,599,415 km (0.119 R)
• M68: 19,907,886 km (0.047 R)
• M69: 20,148,888 km (0.056 R)
• M70: 20,321,674 km (0.073 R)
• M71: 21,403,865 km (0.115 R)
• M72: 21,686,156 km (0.037 R)
• M73: 22,254,478 km (0.089 R)
• M74: 22,397,195 km (0.104 R)
• M75: 22,863,641 km (0.039 R)
• M76: 23,441,986 km (0.094 R)
• M77: 23,696,602 km (0.117 R)
• M78: 23,915,464 km (0.094 R)
• M79: 24,135,073 km (0.059 R)
• M80: 24,724,040 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 8.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.31 AU - 6.15 AU

Year: 4436 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,475,543 km

• M1: 111,450 km (0.045 R)
• M2: 249,679 km (0.07 R)
• M3: 333,753 km (0.084 R)
• M4: 421,268 km (0.115 R)
• M5: 642,074 km (0.069 R)
• M6: 776,862 km (0.108 R)
• M7: 875,896 km (0.069 R)
• M8: 944,262 km (0.029 R)
• M9: 1,236,875 km (0.1 R)
• M10: 1,529,489 km (0.107 R)
• M11: 1,669,662 km (0.062 R)
• M12: 1,814,323 km (0.031 R)
• M13: 1,873,265 km (0.068 R)
• M14: 2,054,128 km (0.07 R)
• M15: 2,115,763 km (0.1 R)
• M16: 2,177,995 km (0.068 R)
• M17: 2,256,684 km (0.092 R)
• M18: 2,465,822 km (0.043 R)
• M19: 2,765,765 km (0.099 R)
• M20: 2,902,947 km (0.111 R)
• M21: 3,473,812 km (0.079 R)
• M22: 3,566,114 km (0.096 R)
• M23: 3,659,314 km (0.069 R)
• M24: 3,791,109 km (0.093 R)
• M25: 3,867,105 km (0.08 R)
• M26: 3,982,146 km (0.06 R)
• M27: 4,433,632 km (0.076 R)
• M28: 4,554,058 km (0.094 R)
• M29: 4,716,372 km (0.086 R)
• M30: 4,880,631 km (0.093 R)
• M31: 5,088,721 km (0.076 R)
• M32: 5,861,544 km (0.038 R)
• M33: 6,082,649 km (0.104 R)
• M34: 6,194,249 km (0.072 R)
• M35: 6,261,568 km (0.104 R)
• M36: 6,374,365 km (0.067 R)
• M37: 6,578,866 km (0.087 R)
• M38: 7,562,172 km (0.115 R)
• M39: 7,682,299 km (0.077 R)
• M40: 8,119,873 km (0.03 R)
• M41: 8,816,850 km (0.062 R)
• M42: 9,121,281 km (0.109 R)
• M43: 9,274,918 km (0.066 R)
• M44: 9,792,976 km (0.108 R)
• M45: 10,108,328 km (0.102 R)
• M46: 10,293,979 km (0.077 R)
• M47: 10,480,528 km (0.091 R)
• M48: 10,560,862 km (0.095 R)
• M49: 11,129,034 km (0.094 R)
• M50: 11,293,143 km (0.086 R)
• M51: 11,818,381 km (0.102 R)
• M52: 11,874,032 km (0.102 R)
• M53: 11,957,807 km (0.093 R)
• M54: 12,949,790 km (0.078 R)
• M55: 14,026,895 km (0.095 R)
• M56: 14,531,339 km (0.04 R)
• M57: 14,620,948 km (0.109 R)
• M58: 15,375,220 km (0.067 R)
• M59: 15,649,732 km (0.076 R)
• M60: 15,895,223 km (0.038 R)
• M61: 15,987,674 km (0.037 R)
• M62: 16,452,175 km (0.034 R)
• M63: 16,514,558 km (0.098 R)
• M64: 17,173,237 km (0.117 R)
• M65: 17,331,362 km (0.104 R)
• M66: 17,458,072 km (0.119 R)
• M67: 17,521,651 km (0.098 R)
• M68: 18,032,677 km (0.042 R)
• M69: 18,193,345 km (0.066 R)
• M70: 19,529,104 km (0.057 R)
• M71: 19,627,989 km (0.09 R)
• M72: 20,627,003 km (0.053 R)
• M73: 21,234,221 km (0.031 R)
• M74: 22,224,858 km (0.063 R)
• M75: 22,328,230 km (0.086 R)
• M76: 22,743,215 km (0.051 R)
• M77: 23,160,742 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit