🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.28 AU - 1.48 AU

Year: 589 Days

Day: 25.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,840,745 km

• M1: 887,714 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.32 AU - 1.46 AU

Year: 596 Days

Day: 40.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.36 AU - 1.74 AU

Year: 701 Days

Day: 40.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,840,745 km

• M1: 69,862 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.68 AU - 1.8 AU

Year: 834 Days

Day: 36.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,840,745 km

• M1: 831,764 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.5

Radius: 11.2

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.67 AU - 14.13 AU

Year: 14919 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,840,745 km

• M1: 141,220 km (0.113 R)
• M2: 238,459 km (0.111 R)
• M3: 465,848 km (0.09 R)
• M4: 788,231 km (0.074 R)
• M5: 869,164 km (0.073 R)
• M6: 1,040,603 km (0.109 R)
• M7: 1,176,737 km (0.111 R)
• M8: 1,247,197 km (0.079 R)
• M9: 1,918,742 km (0.074 R)
• M10: 2,088,087 km (0.091 R)
• M11: 2,533,440 km (0.114 R)
• M12: 3,790,062 km (0.085 R)
• M13: 4,076,243 km (0.08 R)
• M14: 4,222,101 km (0.036 R)
• M15: 4,631,999 km (0.059 R)
• M16: 4,745,992 km (0.027 R)
• M17: 5,410,057 km (0.098 R)
• M18: 5,570,576 km (0.112 R)
• M19: 6,396,955 km (0.098 R)
• M20: 6,998,039 km (0.068 R)
• M21: 7,261,331 km (0.089 R)
• M22: 7,438,605 km (0.114 R)
• M23: 7,527,765 km (0.107 R)
• M24: 7,662,253 km (0.032 R)
• M25: 8,813,708 km (0.071 R)
• M26: 8,955,527 km (0.038 R)
• M27: 9,578,901 km (0.064 R)
• M28: 9,724,759 km (0.114 R)
• M29: 10,415,153 km (0.111 R)
• M30: 11,428,679 km (0.067 R)
• M31: 11,583,513 km (0.099 R)
• M32: 12,420,662 km (0.093 R)
• M33: 12,900,124 km (0.094 R)
• M34: 13,877,297 km (0.08 R)
• M35: 14,097,804 km (0.1 R)
• M36: 14,263,858 km (0.067 R)
• M37: 14,430,510 km (0.111 R)
• M38: 14,653,859 km (0.068 R)
• M39: 15,103,850 km (0.104 R)
• M40: 16,133,083 km (0.103 R)
• M41: 16,423,004 km (0.109 R)
• M42: 17,599,890 km (0.075 R)
• M43: 18,379,295 km (0.118 R)
• M44: 20,721,998 km (0.076 R)
• M45: 20,847,810 km (0.051 R)
• M46: 22,507,448 km (0.099 R)
• M47: 22,961,478 km (0.113 R)
• M48: 23,222,377 km (0.062 R)
• M49: 25,075,445 km (0.077 R)
• M50: 25,276,804 km (0.03 R)
• M51: 25,411,442 km (0.043 R)
• M52: 26,975,787 km (0.072 R)
• M53: 28,571,099 km (0.117 R)
• M54: 29,769,827 km (0.084 R)
• M55: 30,482,661 km (0.066 R)
• M56: 31,417,797 km (0.09 R)
• M57: 31,779,973 km (0.117 R)
• M58: 32,581,519 km (0.07 R)
• M59: 33,537,449 km (0.082 R)
• M60: 33,907,704 km (0.089 R)
• M61: 34,428,155 km (0.11 R)
• M62: 36,156,758 km (0.114 R)
• M63: 39,776,129 km (0.099 R)
• M64: 40,403,692 km (0.113 R)
• M65: 41,588,956 km (0.062 R)
• M66: 41,668,393 km (0.112 R)
• M67: 41,986,737 km (0.108 R)
• M68: 42,305,679 km (0.078 R)
• M69: 43,348,077 km (0.09 R)
• M70: 43,751,393 km (0.115 R)
• M71: 43,832,176 km (0.108 R)
• M72: 45,540,135 km (0.096 R)
• M73: 46,525,835 km (0.043 R)
• M74: 47,435,690 km (0.088 R)
• M75: 47,934,449 km (0.055 R)
• M76: 48,101,101 km (0.074 R)
• M77: 48,685,729 km (0.084 R)
• M78: 49,525,123 km (0.08 R)
• M79: 50,284,781 km (0.034 R)
• M80: 53,361,261 km (0.106 R)
• M81: 53,620,514 km (0.116 R)
• M82: 53,880,067 km (0.093 R)
• M83: 53,966,684 km (0.107 R)
• M84: 57,734,456 km (0.104 R)
• M85: 58,890,099 km (0.111 R)
• M86: 59,068,719 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.1

Radius: 3.6

Gravity: 24.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.81 AU - 16.67 AU

Year: 18510 Days

Day: 22.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,840,745 km

• M1: 179,517 km (0.081 R)
• M2: 306,227 km (0.09 R)
• M3: 508,034 km (0.066 R)
• M4: 764,445 km (0.067 R)
• M5: 1,034,170 km (0.104 R)
• M6: 1,501,364 km (0.086 R)
• M7: 1,943,127 km (0.089 R)
• M8: 2,108,133 km (0.119 R)
• M9: 2,540,321 km (0.073 R)
• M10: 2,967,573 km (0.118 R)
• M11: 3,886,852 km (0.11 R)
• M12: 4,592,954 km (0.109 R)
• M13: 4,923,416 km (0.115 R)
• M14: 6,728,463 km (0.088 R)
• M15: 6,852,480 km (0.102 R)
• M16: 7,484,681 km (0.089 R)
• M17: 7,613,185 km (0.079 R)
• M18: 9,304,838 km (0.098 R)
• M19: 10,814,879 km (0.038 R)
• M20: 11,302,269 km (0.06 R)
• M21: 11,746,874 km (0.093 R)
• M22: 12,704,300 km (0.084 R)
• M23: 14,692,755 km (0.119 R)
• M24: 15,667,983 km (0.118 R)
• M25: 16,663,707 km (0.078 R)
• M26: 17,169,348 km (0.031 R)
• M27: 17,225,896 km (0.104 R)
• M28: 17,566,081 km (0.104 R)
• M29: 17,679,925 km (0.12 R)
• M30: 20,426,243 km (0.094 R)
• M31: 20,967,039 km (0.07 R)
• M32: 21,269,526 km (0.069 R)
• M33: 21,878,838 km (0.076 R)
• M34: 23,552,390 km (0.116 R)
• M35: 25,266,482 km (0.096 R)
• M36: 25,459,463 km (0.115 R)
• M37: 25,523,940 km (0.109 R)
• M38: 25,782,146 km (0.096 R)
• M39: 26,627,374 km (0.091 R)
• M40: 26,823,796 km (0.12 R)
• M41: 29,149,594 km (0.086 R)
• M42: 29,217,063 km (0.105 R)
• M43: 29,284,531 km (0.093 R)
• M44: 29,554,855 km (0.058 R)
• M45: 29,961,761 km (0.062 R)
• M46: 30,575,860 km (0.096 R)
• M47: 31,885,739 km (0.095 R)
• M48: 33,073,097 km (0.107 R)
• M49: 34,346,026 km (0.098 R)
• M50: 34,417,234 km (0.096 R)
• M51: 35,707,067 km (0.099 R)
• M52: 36,430,373 km (0.043 R)
• M53: 36,502,928 km (0.082 R)
• M54: 36,648,337 km (0.082 R)
• M55: 36,866,750 km (0.045 R)
• M56: 37,085,462 km (0.057 R)
• M57: 37,304,772 km (0.115 R)
• M58: 37,671,137 km (0.069 R)
• M59: 38,407,458 km (0.096 R)
• M60: 39,222,916 km (0.101 R)
• M61: 40,946,284 km (0.05 R)
• M62: 41,248,471 km (0.083 R)
• M63: 41,551,407 km (0.093 R)
• M64: 41,703,099 km (0.113 R)
• M65: 41,931,086 km (0.11 R)
• M66: 44,854,678 km (0.065 R)
• M67: 47,050,475 km (0.088 R)
• M68: 50,085,966 km (0.112 R)
• M69: 51,872,014 km (0.097 R)
• M70: 52,855,022 km (0.06 R)
• M71: 53,184,137 km (0.074 R)
• M72: 54,673,085 km (0.106 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit