🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.1 AU

Year: 314 Days

Day: 16.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.5 AU

Year: 638 Days

Day: 22.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.73 AU - 1.99 AU

Year: 917 Days

Day: 34.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,073,492 km

• M1: 128,355 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.54 AU - 3.34 AU

Year: 1823 Days

Day: 27.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,073,492 km

• M1: 167,849 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 15

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.38 AU - 6.8 AU

Year: 5435 Days

Day: 14.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,073,492 km

• M1: 191,485 km (0.027 R)
• M2: 285,732 km (0.118 R)
• M3: 644,767 km (0.072 R)
• M4: 836,551 km (0.115 R)
• M5: 1,063,192 km (0.098 R)
• M6: 1,296,266 km (0.058 R)
• M7: 1,435,242 km (0.032 R)
• M8: 1,678,638 km (0.05 R)
• M9: 2,096,913 km (0.106 R)
• M10: 2,413,462 km (0.097 R)
• M11: 2,646,386 km (0.071 R)
• M12: 2,886,940 km (0.056 R)
• M13: 3,282,776 km (0.108 R)
• M14: 3,389,888 km (0.098 R)
• M15: 3,541,879 km (0.11 R)
• M16: 3,740,695 km (0.08 R)
• M17: 3,852,893 km (0.056 R)
• M18: 4,080,581 km (0.089 R)
• M19: 4,196,071 km (0.061 R)
• M20: 4,669,398 km (0.075 R)
• M21: 4,814,658 km (0.07 R)
• M22: 5,134,947 km (0.086 R)
• M23: 5,848,529 km (0.067 R)
• M24: 5,953,098 km (0.1 R)
• M25: 6,217,138 km (0.104 R)
• M26: 6,404,285 km (0.049 R)
• M27: 6,593,377 km (0.09 R)
• M28: 6,894,367 km (0.085 R)
• M29: 7,171,872 km (0.098 R)
• M30: 7,283,920 km (0.098 R)
• M31: 7,396,568 km (0.12 R)
• M32: 7,997,652 km (0.025 R)
• M33: 8,114,039 km (0.028 R)
• M34: 8,230,875 km (0.107 R)
• M35: 9,125,321 km (0.057 R)
• M36: 9,246,944 km (0.116 R)
• M37: 9,863,137 km (0.113 R)
• M38: 10,429,066 km (0.11 R)
• M39: 10,684,130 km (0.116 R)
• M40: 10,812,485 km (0.03 R)
• M41: 11,135,318 km (0.119 R)
• M42: 11,461,590 km (0.091 R)
• M43: 11,923,549 km (0.104 R)
• M44: 12,223,792 km (0.077 R)
• M45: 13,208,146 km (0.071 R)
• M46: 13,449,597 km (0.094 R)
• M47: 13,622,980 km (0.092 R)
• M48: 13,831,969 km (0.092 R)
• M49: 13,971,992 km (0.066 R)
• M50: 14,182,776 km (0.091 R)
• M51: 14,465,516 km (0.045 R)
• M52: 14,643,238 km (0.065 R)
• M53: 14,928,970 km (0.082 R)
• M54: 15,324,955 km (0.11 R)
• M55: 15,797,535 km (0.11 R)
• M56: 16,201,001 km (0.108 R)
• M57: 16,831,406 km (0.054 R)
• M58: 17,093,352 km (0.085 R)
• M59: 19,159,149 km (0.072 R)
• M60: 20,579,730 km (0.08 R)
• M61: 20,699,708 km (0.096 R)
• M62: 20,940,261 km (0.094 R)
• M63: 21,262,345 km (0.076 R)
• M64: 22,034,121 km (0.058 R)
• M65: 23,022,065 km (0.112 R)
• M66: 23,188,268 km (0.085 R)
• M67: 23,605,198 km (0.062 R)
• M68: 23,856,522 km (0.109 R)
• M69: 24,956,066 km (0.071 R)
• M70: 25,169,393 km (0.093 R)
• M71: 25,383,318 km (0.11 R)
• M72: 26,201,917 km (0.056 R)
• M73: 26,592,667 km (0.103 R)
• M74: 26,810,631 km (0.109 R)
• M75: 27,029,044 km (0.054 R)
• M76: 27,336,019 km (0.082 R)
• M77: 27,732,304 km (0.095 R)
• M78: 28,130,683 km (0.103 R)
• M79: 29,878,136 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 4

Gravity: 36.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.99 AU - 22.39 AU

Year: 29222 Days

Day: 18.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,073,492 km

• M1: 58,044 km (0.1 R)
• M2: 116,238 km (0.109 R)
• M3: 157,078 km (0.067 R)
• M4: 187,596 km (0.114 R)
• M5: 417,528 km (0.12 R)
• M6: 485,595 km (0.073 R)
• M7: 879,187 km (0.074 R)
• M8: 1,089,820 km (0.095 R)
• M9: 1,249,591 km (0.1 R)
• M10: 1,809,685 km (0.051 R)
• M11: 2,314,429 km (0.081 R)
• M12: 3,916,622 km (0.112 R)
• M13: 4,062,629 km (0.075 R)
• M14: 4,111,548 km (0.062 R)
• M15: 4,510,974 km (0.085 R)
• M16: 4,922,668 km (0.034 R)
• M17: 5,185,960 km (0.098 R)
• M18: 5,239,217 km (0.091 R)
• M19: 5,453,890 km (0.079 R)
• M20: 7,998,400 km (0.117 R)
• M21: 8,557,896 km (0.049 R)
• M22: 9,518,165 km (0.086 R)
• M23: 9,648,763 km (0.053 R)
• M24: 9,845,784 km (0.061 R)
• M25: 10,243,864 km (0.028 R)
• M26: 10,918,700 km (0.088 R)
• M27: 14,054,421 km (0.069 R)
• M28: 14,727,761 km (0.053 R)
• M29: 15,106,393 km (0.09 R)
• M30: 15,411,573 km (0.051 R)
• M31: 15,641,804 km (0.116 R)
• M32: 16,652,637 km (0.101 R)
• M33: 16,888,852 km (0.075 R)
• M34: 18,005,899 km (0.116 R)
• M35: 18,086,682 km (0.105 R)
• M36: 18,573,324 km (0.085 R)
• M37: 18,818,365 km (0.115 R)
• M38: 19,476,895 km (0.103 R)
• M39: 20,647,349 km (0.109 R)
• M40: 21,070,860 km (0.033 R)
• M41: 21,411,644 km (0.12 R)
• M42: 21,840,392 km (0.036 R)
• M43: 22,532,132 km (0.091 R)
• M44: 23,583,057 km (0.086 R)
• M45: 25,914,540 km (0.098 R)
• M46: 26,005,645 km (0.059 R)
• M47: 26,554,669 km (0.085 R)
• M48: 28,318,129 km (0.109 R)
• M49: 29,071,953 km (0.09 R)
• M50: 29,261,493 km (0.108 R)
• M51: 31,178,739 km (0.101 R)
• M52: 32,446,581 km (0.11 R)
• M53: 33,830,661 km (0.066 R)
• M54: 34,529,881 km (0.082 R)
• M55: 35,536,974 km (0.099 R)
• M56: 37,168,489 km (0.081 R)
• M57: 37,889,849 km (0.075 R)
• M58: 38,719,968 km (0.11 R)
• M59: 39,765,956 km (0.072 R)
• M60: 41,672,132 km (0.085 R)
• M61: 43,499,620 km (0.07 R)
• M62: 44,368,634 km (0.09 R)
• M63: 46,123,716 km (0.085 R)
• M64: 46,565,928 km (0.054 R)
• M65: 46,898,633 km (0.09 R)
• M66: 47,232,087 km (0.104 R)
• M67: 49,362,061 km (0.086 R)
• M68: 50,951,539 km (0.106 R)
• M69: 51,867,227 km (0.101 R)
• M70: 51,982,119 km (0.11 R)
• M71: 52,672,961 km (0.095 R)
• M72: 53,482,884 km (0.032 R)
• M73: 56,172,804 km (0.081 R)
• M74: 61,804,565 km (0.113 R)
• M75: 62,780,841 km (0.051 R)
• M76: 69,503,171 km (0.099 R)
• M77: 69,756,440 km (0.055 R)
• M78: 71,410,544 km (0.038 R)
• M79: 73,335,120 km (0.12 R)
• M80: 74,368,542 km (0.067 R)
• M81: 74,627,646 km (0.069 R)
• M82: 75,016,899 km (0.102 R)
• M83: 80,536,163 km (0.115 R)
• M84: 80,669,156 km (0.098 R)
• M85: 82,807,059 km (0.104 R)
• M86: 83,613,541 km (0.112 R)
• M87: 84,422,716 km (0.103 R)
• M88: 85,505,505 km (0.058 R)
• M89: 87,821,879 km (0.081 R)
• M90: 89,607,030 km (0.054 R)
• M91: 89,744,810 km (0.034 R)
• M92: 91,820,480 km (0.076 R)
• M93: 92,237,559 km (0.116 R)
• M94: 92,794,512 km (0.03 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit