🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.9 AU - 1.14 AU

Year: 382 Days

Day: 36.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.05 AU - 1.17 AU

Year: 434 Days

Day: 39.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.9 AU - 2.3 AU

Year: 1129 Days

Day: 30.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.2 AU - 3.4 AU

Year: 2223 Days

Day: 23.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.22 AU - 4.86 AU

Year: 3011 Days

Day: 48 Hours

Environment

Temp: -138 °C

Axial Tilt: 62.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,350,149 km

• M1: 2,871,531 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 10.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.37 AU - 7.05 AU

Year: 5060 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,350,149 km

• M1: 129,253 km (0.096 R)
• M2: 204,201 km (0.082 R)
• M3: 280,496 km (0.084 R)
• M4: 583,132 km (0.099 R)
• M5: 979,118 km (0.039 R)
• M6: 1,313,320 km (0.084 R)
• M7: 1,502,411 km (0.117 R)
• M8: 1,609,523 km (0.098 R)
• M9: 1,737,729 km (0.074 R)
• M10: 1,946,268 km (0.098 R)
• M11: 2,620,655 km (0.057 R)
• M12: 2,750,656 km (0.11 R)
• M13: 2,905,191 km (0.116 R)
• M14: 3,222,787 km (0.103 R)
• M15: 3,432,972 km (0.079 R)
• M16: 4,165,852 km (0.101 R)
• M17: 4,343,724 km (0.078 R)
• M18: 4,707,247 km (0.084 R)
• M19: 5,080,493 km (0.078 R)
• M20: 5,161,725 km (0.054 R)
• M21: 5,325,684 km (0.113 R)
• M22: 5,630,415 km (0.08 R)
• M23: 6,199,485 km (0.094 R)
• M24: 6,638,256 km (0.12 R)
• M25: 6,906,335 km (0.097 R)
• M26: 7,330,595 km (0.077 R)
• M27: 7,669,883 km (0.108 R)
• M28: 7,919,861 km (0.106 R)
• M29: 8,236,111 km (0.116 R)
• M30: 8,395,732 km (0.116 R)
• M31: 9,342,237 km (0.112 R)
• M32: 9,475,529 km (0.058 R)
• M33: 9,743,908 km (0.043 R)
• M34: 10,117,005 km (0.047 R)
• M35: 10,494,739 km (0.064 R)
• M36: 10,947,123 km (0.07 R)
• M37: 11,228,816 km (0.09 R)
• M38: 11,370,485 km (0.067 R)
• M39: 11,512,753 km (0.03 R)
• M40: 12,379,074 km (0.064 R)
• M41: 13,755,375 km (0.115 R)
• M42: 13,907,067 km (0.113 R)
• M43: 15,218,891 km (0.088 R)
• M44: 16,168,388 km (0.039 R)
• M45: 16,569,759 km (0.025 R)
• M46: 16,771,716 km (0.059 R)
• M47: 17,055,653 km (0.105 R)
• M48: 17,137,184 km (0.115 R)
• M49: 17,218,715 km (0.093 R)
• M50: 19,811,096 km (0.057 R)
• M51: 19,896,816 km (0.079 R)
• M52: 20,025,470 km (0.075 R)
• M53: 20,111,489 km (0.102 R)
• M54: 21,021,343 km (0.055 R)
• M55: 21,988,942 km (0.093 R)
• M56: 22,344,387 km (0.042 R)
• M57: 22,926,023 km (0.078 R)
• M58: 23,015,932 km (0.105 R)
• M59: 23,286,405 km (0.059 R)
• M60: 23,648,731 km (0.065 R)
• M61: 24,241,587 km (0.046 R)
• M62: 24,333,141 km (0.085 R)
• M63: 24,470,771 km (0.061 R)
• M64: 24,931,532 km (0.106 R)
• M65: 25,581,385 km (0.12 R)
• M66: 26,049,028 km (0.051 R)
• M67: 26,377,994 km (0.058 R)
• M68: 26,945,269 km (0.11 R)
• M69: 27,612,027 km (0.111 R)
• M70: 27,803,512 km (0.117 R)
• M71: 29,449,388 km (0.098 R)
• M72: 30,086,974 km (0.068 R)
• M73: 31,226,012 km (0.046 R)
• M74: 31,575,623 km (0.094 R)
• M75: 32,530,805 km (0.114 R)
• M76: 32,986,630 km (0.117 R)
• M77: 33,189,784 km (0.037 R)
• M78: 33,699,763 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456

Radius: 6.9

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.92 AU - 16.88 AU

Year: 21330 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,350,149 km

• M1: 188,493 km (0.081 R)
• M2: 296,653 km (0.088 R)
• M3: 639,980 km (0.117 R)
• M4: 837,150 km (0.055 R)
• M5: 1,424,022 km (0.077 R)
• M6: 3,037,286 km (0.119 R)
• M7: 3,220,693 km (0.113 R)
• M8: 3,295,043 km (0.114 R)
• M9: 3,407,540 km (0.079 R)
• M10: 3,870,695 km (0.061 R)
• M11: 4,940,769 km (0.108 R)
• M12: 5,069,872 km (0.078 R)
• M13: 5,597,204 km (0.054 R)
• M14: 6,327,541 km (0.08 R)
• M15: 6,561,811 km (0.051 R)
• M16: 6,656,357 km (0.116 R)
• M17: 6,751,352 km (0.063 R)
• M18: 8,077,387 km (0.036 R)
• M19: 8,178,815 km (0.118 R)
• M20: 8,382,717 km (0.092 R)
• M21: 8,536,952 km (0.094 R)
• M22: 8,588,414 km (0.071 R)
• M23: 8,640,175 km (0.117 R)
• M24: 8,900,176 km (0.089 R)
• M25: 9,749,443 km (0.047 R)
• M26: 11,638,266 km (0.104 R)
• M27: 13,276,063 km (0.096 R)
• M28: 13,696,583 km (0.072 R)
• M29: 15,928,134 km (0.035 R)
• M30: 16,119,021 km (0.116 R)
• M31: 17,085,423 km (0.115 R)
• M32: 19,073,729 km (0.112 R)
• M33: 21,344,026 km (0.051 R)
• M34: 22,048,632 km (0.082 R)
• M35: 22,119,541 km (0.048 R)
• M36: 23,192,008 km (0.082 R)
• M37: 24,061,920 km (0.098 R)
• M38: 25,312,708 km (0.115 R)
• M39: 25,387,058 km (0.115 R)
• M40: 25,461,258 km (0.053 R)
• M41: 25,684,608 km (0.115 R)
• M42: 25,759,257 km (0.098 R)
• M43: 26,735,533 km (0.071 R)
• M44: 26,811,230 km (0.101 R)
• M45: 27,494,742 km (0.061 R)
• M46: 27,571,037 km (0.112 R)
• M47: 27,800,520 km (0.068 R)
• M48: 29,423,657 km (0.113 R)
• M49: 30,207,400 km (0.092 R)
• M50: 30,286,089 km (0.11 R)
• M51: 30,918,589 km (0.114 R)
• M52: 32,035,786 km (0.09 R)
• M53: 32,761,036 km (0.104 R)
• M54: 33,085,065 km (0.09 R)
• M55: 35,300,161 km (0.083 R)
• M56: 35,549,092 km (0.03 R)
• M57: 37,055,692 km (0.043 R)
• M58: 37,308,811 km (0.099 R)
• M59: 38,497,666 km (0.067 R)
• M60: 40,390,827 km (0.103 R)
• M61: 41,348,702 km (0.087 R)
• M62: 42,843,783 km (0.115 R)
• M63: 42,932,195 km (0.084 R)
• M64: 45,344,461 km (0.107 R)
• M65: 46,339,885 km (0.028 R)
• M66: 47,892,262 km (0.071 R)
• M67: 48,259,974 km (0.104 R)
• M68: 52,935,057 km (0.111 R)
• M69: 53,410,479 km (0.12 R)
• M70: 53,696,510 km (0.108 R)
• M71: 54,365,661 km (0.078 R)
• M72: 56,389,571 km (0.12 R)
• M73: 57,459,495 km (0.1 R)
• M74: 57,654,720 km (0.078 R)
• M75: 59,126,165 km (0.102 R)
• M76: 59,323,335 km (0.12 R)
• M77: 60,411,510 km (0.119 R)
• M78: 60,808,692 km (0.093 R)
• M79: 61,705,831 km (0.055 R)
• M80: 61,905,843 km (0.113 R)
• M81: 62,005,924 km (0.077 R)
• M82: 62,106,005 km (0.101 R)
• M83: 64,727,857 km (0.1 R)
• M84: 65,541,819 km (0.107 R)
• M85: 65,950,072 km (0.1 R)
• M86: 66,871,595 km (0.066 R)
• M87: 66,974,368 km (0.102 R)
• M88: 68,624,134 km (0.046 R)
• M89: 69,246,311 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit