🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.14 AU - 1.28 AU

Year: 468 Days

Day: 39.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,932,450 km

• M1: 51,611 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.47 AU - 2.11 AU

Year: 842 Days

Day: 15.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,932,450 km

• M1: 543,339 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.61 AU - 2.17 AU

Year: 913 Days

Day: 18.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.15 AU - 3.21 AU

Year: 1993 Days

Day: 29.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.6 AU - 5.98 AU

Year: 3685 Days

Day: 43.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.8

Radius: 11.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.86 AU - 13.14 AU

Year: 13706 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,932,450 km

• M1: 144,661 km (0.115 R)
• M2: 754,721 km (0.094 R)
• M3: 898,335 km (0.113 R)
• M4: 1,091,466 km (0.092 R)
• M5: 1,214,286 km (0.067 R)
• M6: 2,123,691 km (0.057 R)
• M7: 2,465,822 km (0.116 R)
• M8: 2,657,457 km (0.102 R)
• M9: 2,741,231 km (0.089 R)
• M10: 2,854,178 km (0.068 R)
• M11: 2,939,897 km (0.091 R)
• M12: 3,055,537 km (0.098 R)
• M13: 3,291,752 km (0.079 R)
• M14: 3,813,250 km (0.103 R)
• M15: 3,939,810 km (0.106 R)
• M16: 4,526,682 km (0.107 R)
• M17: 4,660,871 km (0.104 R)
• M18: 4,864,773 km (0.11 R)
• M19: 5,106,224 km (0.071 R)
• M20: 5,422,624 km (0.094 R)
• M21: 7,610,941 km (0.064 R)
• M22: 7,690,827 km (0.07 R)
• M23: 8,094,442 km (0.084 R)
• M24: 8,796,355 km (0.114 R)
• M25: 9,346,426 km (0.11 R)
• M26: 9,604,034 km (0.095 R)
• M27: 9,820,502 km (0.045 R)
• M28: 9,951,101 km (0.104 R)
• M29: 10,126,280 km (0.049 R)
• M30: 11,244,075 km (0.118 R)
• M31: 12,213,021 km (0.059 R)
• M32: 13,208,744 km (0.051 R)
• M33: 13,594,856 km (0.093 R)
• M34: 14,775,632 km (0.05 R)
• M35: 15,580,917 km (0.101 R)
• M36: 16,452,175 km (0.106 R)
• M37: 16,555,847 km (0.088 R)
• M38: 17,234,123 km (0.1 R)
• M39: 18,241,964 km (0.059 R)
• M40: 18,349,226 km (0.109 R)
• M41: 19,051,139 km (0.054 R)
• M42: 19,268,804 km (0.086 R)
• M43: 19,487,367 km (0.101 R)
• M44: 19,927,035 km (0.101 R)
• M45: 20,037,438 km (0.082 R)
• M46: 21,378,433 km (0.072 R)
• M47: 21,888,712 km (0.071 R)
• M48: 22,002,705 km (0.093 R)
• M49: 23,037,175 km (0.049 R)
• M50: 24,500,092 km (0.066 R)
• M51: 25,812,215 km (0.098 R)
• M52: 27,638,057 km (0.065 R)
• M53: 27,822,960 km (0.119 R)
• M54: 28,379,913 km (0.063 R)
• M55: 29,631,149 km (0.056 R)
• M56: 29,757,260 km (0.082 R)
• M57: 30,263,500 km (0.115 R)
• M58: 30,581,246 km (0.116 R)
• M59: 30,772,581 km (0.098 R)
• M60: 31,028,094 km (0.065 R)
• M61: 31,477,187 km (0.117 R)
• M62: 32,187,029 km (0.099 R)
• M63: 32,316,730 km (0.081 R)
• M64: 33,032,855 km (0.062 R)
• M65: 33,360,176 km (0.088 R)
• M66: 33,886,012 km (0.051 R)
• M67: 34,282,147 km (0.106 R)
• M68: 34,746,349 km (0.085 R)
• M69: 35,212,646 km (0.086 R)
• M70: 36,218,692 km (0.073 R)
• M71: 37,984,994 km (0.107 R)
• M72: 39,431,904 km (0.071 R)
• M73: 39,848,684 km (0.119 R)
• M74: 40,476,546 km (0.101 R)
• M75: 41,037,389 km (0.115 R)
• M76: 42,237,612 km (0.099 R)
• M77: 43,163,324 km (0.107 R)
• M78: 43,736,284 km (0.112 R)
• M79: 45,252,309 km (0.039 R)
• M80: 45,470,273 km (0.108 R)
• M81: 45,615,682 km (0.08 R)
• M82: 49,154,270 km (0.094 R)
• M83: 49,303,569 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.9

Radius: 6.3

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.12 AU - 18.58 AU

Year: 26505 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,932,450 km

• M1: 144,063 km (0.065 R)
• M2: 840,890 km (0.094 R)
• M3: 926,160 km (0.064 R)
• M4: 1,044,343 km (0.083 R)
• M5: 1,565,542 km (0.118 R)
• M6: 2,117,857 km (0.065 R)
• M7: 2,314,578 km (0.041 R)
• M8: 2,641,599 km (0.119 R)
• M9: 2,853,280 km (0.114 R)
• M10: 4,334,150 km (0.072 R)
• M11: 5,361,288 km (0.096 R)
• M12: 5,629,517 km (0.062 R)
• M13: 7,387,292 km (0.11 R)
• M14: 7,987,928 km (0.119 R)
• M15: 8,791,867 km (0.098 R)
• M16: 9,363,480 km (0.046 R)
• M17: 10,078,409 km (0.119 R)
• M18: 11,422,545 km (0.114 R)
• M19: 12,045,770 km (0.107 R)
• M20: 12,185,644 km (0.107 R)
• M21: 12,608,857 km (0.032 R)
• M22: 13,542,048 km (0.086 R)
• M23: 13,833,764 km (0.094 R)
• M24: 15,398,408 km (0.104 R)
• M25: 16,086,109 km (0.062 R)
• M26: 16,627,803 km (0.089 R)
• M27: 17,649,706 km (0.112 R)
• M28: 17,968,200 km (0.118 R)
• M29: 18,935,051 km (0.096 R)
• M30: 19,097,963 km (0.087 R)
• M31: 19,179,494 km (0.031 R)
• M32: 20,667,544 km (0.073 R)
• M33: 21,594,901 km (0.119 R)
• M34: 21,935,536 km (0.118 R)
• M35: 22,536,022 km (0.079 R)
• M36: 23,490,306 km (0.083 R)
• M37: 23,577,672 km (0.119 R)
• M38: 24,104,406 km (0.096 R)
• M39: 24,546,318 km (0.09 R)
• M40: 24,812,752 km (0.113 R)
• M41: 25,527,979 km (0.091 R)
• M42: 26,887,225 km (0.091 R)
• M43: 29,769,677 km (0.084 R)
• M44: 29,864,373 km (0.091 R)
• M45: 30,529,335 km (0.093 R)
• M46: 31,007,450 km (0.071 R)
• M47: 31,391,617 km (0.113 R)
• M48: 31,487,958 km (0.035 R)
• M49: 31,680,790 km (0.038 R)
• M50: 33,532,812 km (0.115 R)
• M51: 33,828,417 km (0.084 R)
• M52: 34,223,954 km (0.107 R)
• M53: 34,720,469 km (0.1 R)
• M54: 35,119,447 km (0.064 R)
• M55: 35,519,920 km (0.096 R)
• M56: 37,647,052 km (0.092 R)
• M57: 37,749,377 km (0.115 R)
• M58: 40,861,761 km (0.062 R)
• M59: 40,966,928 km (0.091 R)
• M60: 41,388,345 km (0.117 R)
• M61: 41,599,727 km (0.1 R)
• M62: 42,448,545 km (0.047 R)
• M63: 42,768,236 km (0.106 R)
• M64: 43,303,048 km (0.085 R)
• M65: 43,839,955 km (0.059 R)
• M66: 44,379,106 km (0.117 R)
• M67: 44,812,042 km (0.112 R)
• M68: 47,328,278 km (0.043 R)
• M69: 50,227,485 km (0.117 R)
• M70: 52,268,000 km (0.072 R)
• M71: 52,839,614 km (0.045 R)
• M72: 53,989,124 km (0.046 R)
• M73: 57,133,671 km (0.085 R)
• M74: 57,840,371 km (0.117 R)
• M75: 58,076,586 km (0.085 R)
• M76: 59,858,746 km (0.038 R)
• M77: 60,696,494 km (0.063 R)
• M78: 62,020,734 km (0.106 R)
• M79: 63,598,094 km (0.113 R)
• M80: 65,803,765 km (0.108 R)
• M81: 66,050,452 km (0.109 R)
• M82: 66,173,870 km (0.066 R)
• M83: 68,658,541 km (0.078 R)
• M84: 70,289,756 km (0.112 R)
• M85: 71,806,978 km (0.044 R)
• M86: 72,442,320 km (0.09 R)
• M87: 79,421,510 km (0.113 R)
• M88: 80,210,190 km (0.077 R)
• M89: 81,397,847 km (0.092 R)
• M90: 82,325,803 km (0.09 R)
• M91: 82,990,616 km (0.072 R)
• M92: 84,058,146 km (0.065 R)
• M93: 84,995,975 km (0.06 R)
• M94: 85,533,480 km (0.085 R)
• M95: 87,965,942 km (0.043 R)
• M96: 89,190,699 km (0.096 R)
• M97: 89,873,464 km (0.09 R)
• M98: 91,656,970 km (0.082 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit