🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.01 AU - 1.03 AU

Year: 386 Days

Day: 42.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,952,940 km

• M1: 235,467 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.38 AU - 1.96 AU

Year: 809 Days

Day: 25.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,952,940 km

• M1: 962,363 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.83 AU - 2.15 AU

Year: 1052 Days

Day: 15.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.06 AU - 2.58 AU

Year: 1324 Days

Day: 38.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.21 AU - 3.59 AU

Year: 1851 Days

Day: 31.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 14.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.96 AU - 5.38 AU

Year: 3782 Days

Day: 10.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,952,940 km

• M1: 178,620 km (0.065 R)
• M2: 354,397 km (0.068 R)
• M3: 449,542 km (0.106 R)
• M4: 715,975 km (0.115 R)
• M5: 1,071,570 km (0.08 R)
• M6: 1,239,568 km (0.043 R)
• M7: 1,404,126 km (0.1 R)
• M8: 1,522,458 km (0.075 R)
• M9: 1,699,881 km (0.119 R)
• M10: 1,913,357 km (0.073 R)
• M11: 2,075,820 km (0.118 R)
• M12: 2,258,479 km (0.092 R)
• M13: 2,494,395 km (0.092 R)
• M14: 2,838,620 km (0.094 R)
• M15: 2,939,897 km (0.107 R)
• M16: 3,536,942 km (0.093 R)
• M17: 3,646,299 km (0.097 R)
• M18: 3,924,700 km (0.047 R)
• M19: 4,056,945 km (0.114 R)
• M20: 4,326,221 km (0.07 R)
• M21: 4,641,274 km (0.08 R)
• M22: 4,821,689 km (0.1 R)
• M23: 5,314,614 km (0.111 R)
• M24: 5,503,706 km (0.086 R)
• M25: 5,802,303 km (0.095 R)
• M26: 6,482,525 km (0.091 R)
• M27: 6,707,520 km (0.097 R)
• M28: 6,866,393 km (0.086 R)
• M29: 7,095,726 km (0.113 R)
• M30: 7,562,023 km (0.094 R)
• M31: 7,798,986 km (0.027 R)
• M32: 8,014,257 km (0.086 R)
• M33: 8,134,833 km (0.099 R)
• M34: 8,402,015 km (0.12 R)
• M35: 8,573,604 km (0.103 R)
• M36: 8,696,872 km (0.072 R)
• M37: 9,045,286 km (0.117 R)
• M38: 9,398,187 km (0.038 R)
• M39: 9,962,171 km (0.025 R)
• M40: 10,274,382 km (0.091 R)
• M41: 10,484,417 km (0.091 R)
• M42: 10,589,884 km (0.099 R)
• M43: 10,802,013 km (0.118 R)
• M44: 11,446,930 km (0.108 R)
• M45: 11,664,595 km (0.095 R)
• M46: 11,774,100 km (0.086 R)
• M47: 11,883,756 km (0.048 R)
• M48: 12,493,517 km (0.114 R)
• M49: 12,661,515 km (0.082 R)
• M50: 12,830,411 km (0.086 R)
• M51: 13,628,216 km (0.099 R)
• M52: 14,178,737 km (0.037 R)
• M53: 14,295,573 km (0.09 R)
• M54: 14,648,025 km (0.115 R)
• M55: 15,182,090 km (0.084 R)
• M56: 15,301,618 km (0.087 R)
• M57: 15,541,723 km (0.045 R)
• M58: 15,722,587 km (0.108 R)
• M59: 15,934,417 km (0.119 R)
• M60: 17,039,197 km (0.075 R)
• M61: 17,194,630 km (0.058 R)
• M62: 17,758,015 km (0.101 R)
• M63: 18,359,249 km (0.037 R)
• M64: 18,454,842 km (0.113 R)
• M65: 18,582,449 km (0.092 R)
• M66: 19,549,300 km (0.1 R)
• M67: 19,809,900 km (0.072 R)
• M68: 20,006,172 km (0.088 R)
• M69: 20,367,451 km (0.076 R)
• M70: 21,263,692 km (0.117 R)
• M71: 21,364,072 km (0.119 R)
• M72: 21,632,600 km (0.085 R)
• M73: 21,902,175 km (0.102 R)
• M74: 22,615,159 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 11.9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.44 AU - 10.18 AU

Year: 9799 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,952,940 km

• M1: 149,598 km (0.091 R)
• M2: 230,530 km (0.104 R)
• M3: 356,791 km (0.071 R)
• M4: 446,550 km (0.098 R)
• M5: 576,700 km (0.118 R)
• M6: 772,972 km (0.086 R)
• M7: 1,537,866 km (0.073 R)
• M8: 1,746,705 km (0.119 R)
• M9: 1,940,284 km (0.105 R)
• M10: 2,509,504 km (0.052 R)
• M11: 2,618,412 km (0.097 R)
• M12: 2,813,038 km (0.107 R)
• M13: 3,365,503 km (0.114 R)
• M14: 3,486,079 km (0.058 R)
• M15: 3,825,367 km (0.078 R)
• M16: 4,015,057 km (0.116 R)
• M17: 4,703,357 km (0.043 R)
• M18: 6,003,811 km (0.093 R)
• M19: 6,187,817 km (0.119 R)
• M20: 6,299,118 km (0.052 R)
• M21: 6,712,756 km (0.111 R)
• M22: 7,330,445 km (0.071 R)
• M23: 7,527,166 km (0.087 R)
• M24: 7,845,660 km (0.109 R)
• M25: 8,006,628 km (0.078 R)
• M26: 9,503,803 km (0.107 R)
• M27: 10,682,485 km (0.116 R)
• M28: 11,448,276 km (0.088 R)
• M29: 11,539,531 km (0.092 R)
• M30: 12,795,106 km (0.076 R)
• M31: 13,127,662 km (0.098 R)
• M32: 13,318,998 km (0.098 R)
• M33: 13,898,540 km (0.104 R)
• M34: 15,787,961 km (0.109 R)
• M35: 16,452,624 km (0.098 R)
• M36: 16,710,830 km (0.102 R)
• M37: 17,283,341 km (0.091 R)
• M38: 17,545,885 km (0.061 R)
• M39: 17,968,499 km (0.06 R)
• M40: 19,147,929 km (0.119 R)
• M41: 21,019,548 km (0.076 R)
• M42: 21,693,935 km (0.095 R)
• M43: 22,891,317 km (0.119 R)
• M44: 23,121,847 km (0.101 R)
• M45: 23,469,064 km (0.056 R)
• M46: 23,817,926 km (0.086 R)
• M47: 24,227,226 km (0.075 R)
• M48: 24,462,244 km (0.101 R)
• M49: 24,934,375 km (0.051 R)
• M50: 25,469,037 km (0.108 R)
• M51: 25,707,945 km (0.075 R)
• M52: 26,007,590 km (0.037 R)
• M53: 26,187,855 km (0.087 R)
• M54: 27,339,759 km (0.094 R)
• M55: 27,523,166 km (0.081 R)
• M56: 31,148,072 km (0.056 R)
• M57: 31,403,585 km (0.096 R)
• M58: 32,561,921 km (0.11 R)
• M59: 32,691,473 km (0.118 R)
• M60: 33,276,700 km (0.067 R)
• M61: 33,603,272 km (0.092 R)
• M62: 34,325,680 km (0.074 R)
• M63: 34,655,693 km (0.099 R)
• M64: 35,852,326 km (0.114 R)
• M65: 37,265,578 km (0.059 R)
• M66: 37,604,866 km (0.076 R)
• M67: 38,628,414 km (0.101 R)
• M68: 39,109,371 km (0.041 R)
• M69: 39,938,293 km (0.112 R)
• M70: 40,285,360 km (0.092 R)
• M71: 40,424,486 km (0.085 R)
• M72: 40,633,474 km (0.075 R)
• M73: 41,192,522 km (0.058 R)
• M74: 42,247,635 km (0.107 R)
• M75: 42,814,013 km (0.117 R)
• M76: 42,955,981 km (0.053 R)
• M77: 44,456,298 km (0.055 R)
• M78: 44,743,975 km (0.117 R)
• M79: 45,465,934 km (0.072 R)
• M80: 47,875,807 km (0.068 R)
• M81: 48,096,912 km (0.091 R)
• M82: 48,466,269 km (0.095 R)
• M83: 48,910,725 km (0.114 R)
• M84: 49,282,027 km (0.117 R)
• M85: 49,878,324 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit