🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 163 Days

Day: 25.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,691,667 km

• M1: 82,279 km (0.068 R)
• M2: 168,896 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.52 AU - 0.7 AU

Year: 167 Days

Day: 28.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.66 AU - 0.78 AU

Year: 214 Days

Day: 18.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 134.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.81 AU - 1.83 AU

Year: 859 Days

Day: 33.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.01 AU - 2.43 AU

Year: 1157 Days

Day: 37.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,691,667 km

• M1: 52,509 km (0.097 R)
• M2: 356,791 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.76 AU - 3.46 AU

Year: 1919 Days

Day: 15.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 58.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,691,667 km

• M1: 977,772 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.58 AU - 4.3 AU

Year: 2232 Days

Day: 29.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.51 AU - 4.67 AU

Year: 2894 Days

Day: 35.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 10.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.22 AU - 7.82 AU

Year: 5824 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,691,667 km

• M1: 144,212 km (0.079 R)
• M2: 341,682 km (0.106 R)
• M3: 410,646 km (0.107 R)
• M4: 772,523 km (0.072 R)
• M5: 856,149 km (0.036 R)
• M6: 943,065 km (0.066 R)
• M7: 1,048,681 km (0.065 R)
• M8: 1,142,629 km (0.045 R)
• M9: 1,272,479 km (0.056 R)
• M10: 1,494,333 km (0.068 R)
• M11: 1,601,146 km (0.094 R)
• M12: 1,729,052 km (0.12 R)
• M13: 1,822,551 km (0.038 R)
• M14: 1,898,696 km (0.092 R)
• M15: 2,274,935 km (0.055 R)
• M16: 2,631,726 km (0.096 R)
• M17: 2,762,025 km (0.076 R)
• M18: 2,849,989 km (0.034 R)
• M19: 3,119,864 km (0.115 R)
• M20: 3,397,966 km (0.105 R)
• M21: 3,708,681 km (0.068 R)
• M22: 3,879,671 km (0.106 R)
• M23: 4,616,291 km (0.062 R)
• M24: 4,933,738 km (0.117 R)
• M25: 5,203,762 km (0.106 R)
• M26: 5,645,973 km (0.111 R)
• M27: 5,871,716 km (0.108 R)
• M28: 5,985,560 km (0.044 R)
• M29: 6,244,664 km (0.104 R)
• M30: 6,507,507 km (0.102 R)
• M31: 6,625,540 km (0.118 R)
• M32: 7,348,547 km (0.076 R)
• M33: 9,396,541 km (0.093 R)
• M34: 10,241,620 km (0.06 R)
• M35: 10,344,693 km (0.094 R)
• M36: 10,413,657 km (0.09 R)
• M37: 11,075,927 km (0.068 R)
• M38: 12,040,385 km (0.095 R)
• M39: 14,470,752 km (0.093 R)
• M40: 14,547,944 km (0.099 R)
• M41: 14,741,374 km (0.086 R)
• M42: 14,974,597 km (0.095 R)
• M43: 15,169,972 km (0.111 R)
• M44: 15,287,556 km (0.087 R)
• M45: 15,602,609 km (0.059 R)
• M46: 15,840,470 km (0.114 R)
• M47: 16,722,499 km (0.033 R)
• M48: 17,087,817 km (0.08 R)
• M49: 17,992,286 km (0.088 R)
• M50: 18,199,927 km (0.099 R)
• M51: 18,324,991 km (0.119 R)
• M52: 18,996,536 km (0.118 R)
• M53: 19,676,159 km (0.09 R)
• M54: 20,061,972 km (0.101 R)
• M55: 20,234,309 km (0.064 R)
• M56: 20,363,711 km (0.036 R)
• M57: 21,103,024 km (0.066 R)
• M58: 21,497,962 km (0.08 R)
• M59: 21,630,057 km (0.11 R)
• M60: 21,762,601 km (0.095 R)
• M61: 22,161,578 km (0.102 R)
• M62: 22,250,589 km (0.112 R)
• M63: 22,518,219 km (0.118 R)
• M64: 24,238,296 km (0.069 R)
• M65: 25,439,567 km (0.06 R)
• M66: 26,188,304 km (0.114 R)
• M67: 26,801,955 km (0.095 R)
• M68: 26,944,372 km (0.119 R)
• M69: 27,325,098 km (0.115 R)
• M70: 29,548,571 km (0.066 R)
• M71: 29,695,626 km (0.067 R)
• M72: 30,483,857 km (0.047 R)
• M73: 30,930,257 km (0.095 R)
• M74: 31,129,372 km (0.096 R)
• M75: 31,328,786 km (0.049 R)
• M76: 31,829,490 km (0.065 R)
• M77: 32,232,058 km (0.068 R)
• M78: 32,737,400 km (0.114 R)
• M79: 33,653,836 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.6

Radius: 3.3

Gravity: 51.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.08 AU - 14.6 AU

Year: 18998 Days

Day: 23.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,691,667 km

• M1: 142,866 km (0.117 R)
• M2: 380,128 km (0.066 R)
• M3: 415,732 km (0.077 R)
• M4: 785,688 km (0.111 R)
• M5: 831,764 km (0.12 R)
• M6: 1,422,975 km (0.035 R)
• M7: 1,565,392 km (0.083 R)
• M8: 1,623,586 km (0.087 R)
• M9: 2,051,136 km (0.118 R)
• M10: 2,147,178 km (0.108 R)
• M11: 2,277,478 km (0.116 R)
• M12: 2,343,451 km (0.098 R)
• M13: 2,443,831 km (0.091 R)
• M14: 2,579,815 km (0.101 R)
• M15: 2,614,223 km (0.044 R)
• M16: 2,753,349 km (0.059 R)
• M17: 3,258,840 km (0.117 R)
• M18: 4,230,329 km (0.077 R)
• M19: 5,726,606 km (0.051 R)
• M20: 5,907,171 km (0.101 R)
• M21: 6,366,437 km (0.072 R)
• M22: 6,742,226 km (0.118 R)
• M23: 6,980,685 km (0.057 R)
• M24: 7,028,706 km (0.09 R)
• M25: 7,221,837 km (0.073 R)
• M26: 7,564,117 km (0.109 R)
• M27: 8,933,087 km (0.072 R)
• M28: 9,565,587 km (0.12 R)
• M29: 11,491,061 km (0.072 R)
• M30: 12,005,080 km (0.078 R)
• M31: 12,120,270 km (0.075 R)
• M32: 12,701,906 km (0.118 R)
• M33: 12,996,016 km (0.091 R)
• M34: 13,173,738 km (0.099 R)
• M35: 13,232,979 km (0.095 R)
• M36: 13,651,254 km (0.078 R)
• M37: 14,134,306 km (0.084 R)
• M38: 14,931,363 km (0.115 R)
• M39: 15,679,951 km (0.051 R)
• M40: 15,742,932 km (0.068 R)
• M41: 16,568,712 km (0.073 R)
• M42: 17,343,330 km (0.105 R)
• M43: 17,800,651 km (0.092 R)
• M44: 20,077,680 km (0.113 R)
• M45: 20,282,928 km (0.036 R)
• M46: 21,459,216 km (0.102 R)
• M47: 21,949,897 km (0.067 R)
• M48: 22,373,409 km (0.113 R)
• M49: 22,728,554 km (0.097 R)
• M50: 23,157,002 km (0.033 R)
• M51: 23,300,467 km (0.115 R)
• M52: 25,191,683 km (0.038 R)
• M53: 25,339,187 km (0.09 R)
• M54: 26,454,738 km (0.116 R)
• M55: 28,733,113 km (0.118 R)
• M56: 29,118,926 km (0.078 R)
• M57: 29,584,176 km (0.051 R)
• M58: 30,130,058 km (0.109 R)
• M59: 30,365,077 km (0.109 R)
• M60: 31,073,572 km (0.095 R)
• M61: 31,152,709 km (0.111 R)
• M62: 32,667,537 km (0.084 R)
• M63: 34,615,003 km (0.102 R)
• M64: 35,107,778 km (0.08 R)
• M65: 35,190,206 km (0.105 R)
• M66: 36,266,563 km (0.03 R)
• M67: 37,269,617 km (0.103 R)
• M68: 37,437,765 km (0.104 R)
• M69: 37,521,839 km (0.059 R)
• M70: 38,281,946 km (0.079 R)
• M71: 39,217,680 km (0.105 R)
• M72: 39,388,671 km (0.094 R)
• M73: 39,988,857 km (0.051 R)
• M74: 40,851,738 km (0.065 R)
• M75: 42,859,341 km (0.057 R)
• M76: 43,211,644 km (0.086 R)
• M77: 43,476,582 km (0.037 R)
• M78: 44,541,719 km (0.058 R)
• M79: 45,346,256 km (0.076 R)
• M80: 46,788,230 km (0.071 R)
• M81: 49,255,548 km (0.099 R)
• M82: 49,532,304 km (0.086 R)
• M83: 50,365,714 km (0.075 R)
• M84: 51,952,349 km (0.101 R)
• M85: 52,234,041 km (0.08 R)
• M86: 55,270,280 km (0.115 R)
• M87: 57,778,886 km (0.106 R)
• M88: 58,070,752 km (0.083 R)
• M89: 60,818,266 km (0.069 R)
• M90: 62,008,617 km (0.06 R)
• M91: 64,916,949 km (0.113 R)
• M92: 65,119,205 km (0.08 R)
• M93: 65,220,483 km (0.072 R)
• M94: 66,744,436 km (0.111 R)
• M95: 67,664,463 km (0.102 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 13,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit