🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.69 AU - 1.11 AU

Year: 310 Days

Day: 18.8 Hours

Environment

Temp: 88 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.05 AU - 1.25 AU

Year: 448 Days

Day: 25.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,867,658 km

• M1: 47,722 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.73 AU - 2.47 AU

Year: 1106 Days

Day: 45.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,867,658 km

• M1: 69,563 km (0.064 R)
• M2: 167,550 km (0.055 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3 AU - 3.96 AU

Year: 2359 Days

Day: 18.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,867,658 km

• M1: 253,718 km (0.119 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 14.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.43 AU - 11.87 AU

Year: 11752 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,867,658 km

• M1: 188,344 km (0.116 R)
• M2: 416,780 km (0.09 R)
• M3: 721,660 km (0.071 R)
• M4: 875,746 km (0.093 R)
• M5: 1,220,270 km (0.09 R)
• M6: 1,642,285 km (0.118 R)
• M7: 1,852,620 km (0.066 R)
• M8: 2,090,780 km (0.101 R)
• M9: 2,242,622 km (0.108 R)
• M10: 2,497,387 km (0.101 R)
• M11: 2,638,607 km (0.101 R)
• M12: 2,761,726 km (0.034 R)
• M13: 3,014,247 km (0.063 R)
• M14: 3,474,411 km (0.103 R)
• M15: 4,051,559 km (0.114 R)
• M16: 4,315,151 km (0.091 R)
• M17: 4,986,396 km (0.027 R)
• M18: 5,636,997 km (0.096 R)
• M19: 5,932,004 km (0.061 R)
• M20: 6,149,669 km (0.077 R)
• M21: 6,259,474 km (0.07 R)
• M22: 6,565,103 km (0.082 R)
• M23: 6,818,821 km (0.079 R)
• M24: 6,961,088 km (0.096 R)
• M25: 7,219,892 km (0.109 R)
• M26: 7,628,743 km (0.104 R)
• M27: 8,591,705 km (0.108 R)
• M28: 8,714,824 km (0.063 R)
• M29: 8,900,625 km (0.037 R)
• M30: 9,244,550 km (0.114 R)
• M31: 9,656,692 km (0.088 R)
• M32: 9,752,734 km (0.096 R)
• M33: 10,368,180 km (0.095 R)
• M34: 10,896,111 km (0.052 R)
• M35: 11,062,912 km (0.111 R)
• M36: 11,197,101 km (0.083 R)
• M37: 11,772,904 km (0.074 R)
• M38: 11,978,451 km (0.115 R)
• M39: 12,185,345 km (0.065 R)
• M40: 12,812,758 km (0.034 R)
• M41: 12,953,680 km (0.115 R)
• M42: 13,201,414 km (0.076 R)
• M43: 13,379,435 km (0.115 R)
• M44: 14,831,731 km (0.109 R)
• M45: 15,389,283 km (0.063 R)
• M46: 15,501,631 km (0.097 R)
• M47: 16,486,583 km (0.118 R)
• M48: 16,870,900 km (0.032 R)
• M49: 17,180,418 km (0.077 R)
• M50: 18,002,009 km (0.1 R)
• M51: 18,199,479 km (0.085 R)
• M52: 18,358,052 km (0.063 R)
• M53: 21,289,273 km (0.113 R)
• M54: 21,960,369 km (0.118 R)
• M55: 22,255,974 km (0.071 R)
• M56: 22,425,618 km (0.064 R)
• M57: 22,766,103 km (0.112 R)
• M58: 23,409,224 km (0.088 R)
• M59: 23,581,711 km (0.041 R)
• M60: 24,363,060 km (0.096 R)
• M61: 25,684,458 km (0.07 R)
• M62: 25,817,750 km (0.102 R)
• M63: 26,264,150 km (0.052 R)
• M64: 26,398,639 km (0.096 R)
• M65: 26,713,093 km (0.042 R)
• M66: 26,848,330 km (0.095 R)
• M67: 26,938,537 km (0.113 R)
• M68: 28,120,959 km (0.101 R)
• M69: 29,042,033 km (0.102 R)
• M70: 29,227,385 km (0.086 R)
• M71: 29,552,910 km (0.111 R)
• M72: 29,646,109 km (0.058 R)
• M73: 29,832,807 km (0.081 R)
• M74: 30,489,243 km (0.061 R)
• M75: 30,677,736 km (0.027 R)
• M76: 30,913,802 km (0.069 R)
• M77: 31,150,465 km (0.11 R)
• M78: 31,387,877 km (0.107 R)
• M79: 32,055,533 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.8

Radius: 4.9

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.86 AU - 14.34 AU

Year: 19242 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,867,658 km

• M1: 71,059 km (0.082 R)
• M2: 414,685 km (0.07 R)
• M3: 465,698 km (0.052 R)
• M4: 946,655 km (0.083 R)
• M5: 1,279,959 km (0.089 R)
• M6: 1,899,295 km (0.102 R)
• M7: 2,074,324 km (0.12 R)
• M8: 3,796,196 km (0.063 R)
• M9: 4,090,903 km (0.077 R)
• M10: 4,780,998 km (0.097 R)
• M11: 5,018,859 km (0.074 R)
• M12: 5,589,126 km (0.113 R)
• M13: 5,839,702 km (0.044 R)
• M14: 6,136,804 km (0.106 R)
• M15: 6,308,692 km (0.073 R)
• M16: 6,482,225 km (0.103 R)
• M17: 7,926,294 km (0.105 R)
• M18: 8,066,616 km (0.088 R)
• M19: 8,780,348 km (0.112 R)
• M20: 9,022,846 km (0.098 R)
• M21: 9,316,656 km (0.078 R)
• M22: 9,713,240 km (0.059 R)
• M23: 10,064,795 km (0.098 R)
• M24: 10,677,249 km (0.118 R)
• M25: 11,406,838 km (0.095 R)
• M26: 11,565,262 km (0.109 R)
• M27: 11,671,327 km (0.048 R)
• M28: 11,724,434 km (0.101 R)
• M29: 11,777,691 km (0.091 R)
• M30: 12,152,433 km (0.108 R)
• M31: 12,368,303 km (0.082 R)
• M32: 12,639,973 km (0.119 R)
• M33: 12,694,576 km (0.102 R)
• M34: 13,078,893 km (0.066 R)
• M35: 13,634,350 km (0.111 R)
• M36: 13,858,597 km (0.111 R)
• M37: 14,197,436 km (0.091 R)
• M38: 14,940,938 km (0.062 R)
• M39: 15,288,304 km (0.034 R)
• M40: 16,346,410 km (0.077 R)
• M41: 16,405,800 km (0.071 R)
• M42: 16,644,409 km (0.048 R)
• M43: 16,824,076 km (0.091 R)
• M44: 18,346,533 km (0.065 R)
• M45: 19,281,071 km (0.064 R)
• M46: 19,659,105 km (0.078 R)
• M47: 19,722,385 km (0.059 R)
• M48: 20,743,540 km (0.083 R)
• M49: 20,808,017 km (0.092 R)
• M50: 20,872,493 km (0.12 R)
• M51: 20,936,970 km (0.07 R)
• M52: 21,066,223 km (0.12 R)
• M53: 21,130,998 km (0.088 R)
• M54: 23,976,350 km (0.089 R)
• M55: 25,065,422 km (0.096 R)
• M56: 25,340,084 km (0.1 R)
• M57: 25,685,057 km (0.101 R)
• M58: 26,449,203 km (0.112 R)
• M59: 26,728,951 km (0.075 R)
• M60: 28,284,918 km (0.068 R)
• M61: 29,507,282 km (0.117 R)
• M62: 30,526,792 km (0.097 R)
• M63: 30,967,208 km (0.089 R)
• M64: 31,114,562 km (0.104 R)
• M65: 31,188,164 km (0.047 R)
• M66: 32,375,822 km (0.09 R)
• M67: 35,101,495 km (0.046 R)
• M68: 35,178,238 km (0.102 R)
• M69: 35,717,240 km (0.049 R)
• M70: 36,103,801 km (0.031 R)
• M71: 36,725,230 km (0.116 R)
• M72: 39,804,852 km (0.092 R)
• M73: 39,964,922 km (0.072 R)
• M74: 40,285,959 km (0.034 R)
• M75: 40,446,627 km (0.069 R)
• M76: 40,768,861 km (0.05 R)
• M77: 41,334,789 km (0.093 R)
• M78: 41,497,103 km (0.089 R)
• M79: 42,311,065 km (0.114 R)
• M80: 43,707,112 km (0.079 R)
• M81: 46,881,579 km (0.096 R)
• M82: 47,050,625 km (0.095 R)
• M83: 47,899,443 km (0.043 R)
• M84: 49,439,703 km (0.099 R)
• M85: 50,909,352 km (0.094 R)
• M86: 51,431,449 km (0.06 R)
• M87: 52,218,034 km (0.105 R)
• M88: 52,393,363 km (0.076 R)
• M89: 52,656,655 km (0.085 R)
• M90: 55,135,642 km (0.12 R)
• M91: 55,403,571 km (0.089 R)
• M92: 55,850,869 km (0.118 R)
• M93: 57,833,639 km (0.062 R)
• M94: 58,014,952 km (0.118 R)
• M95: 58,469,281 km (0.069 R)
• M96: 60,114,558 km (0.095 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit