🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.59 AU

Year: 133 Days

Day: 34.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 153 Days

Day: 38.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.72 AU - 0.94 AU

Year: 276 Days

Day: 19.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.93 AU - 1.21 AU

Year: 404 Days

Day: 27.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.21 AU - 1.27 AU

Year: 504 Days

Day: 12.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.23 AU - 3.19 AU

Year: 1629 Days

Day: 38.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.51 AU - 3.37 AU

Year: 1841 Days

Day: 44.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 11.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.81 AU - 8.85 AU

Year: 7248 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,191,825 km

• M1: 147,354 km (0.095 R)
• M2: 355,594 km (0.092 R)
• M3: 514,766 km (0.119 R)
• M4: 623,524 km (0.058 R)
• M5: 740,958 km (0.096 R)
• M6: 813,364 km (0.101 R)
• M7: 965,953 km (0.115 R)
• M8: 1,288,337 km (0.095 R)
• M9: 1,455,737 km (0.085 R)
• M10: 1,589,477 km (0.101 R)
• M11: 1,812,378 km (0.081 R)
• M12: 2,181,287 km (0.106 R)
• M13: 2,770,253 km (0.073 R)
• M14: 3,005,870 km (0.052 R)
• M15: 3,678,013 km (0.115 R)
• M16: 4,107,359 km (0.072 R)
• M17: 4,221,951 km (0.091 R)
• M18: 4,318,292 km (0.069 R)
• M19: 4,572,309 km (0.12 R)
• M20: 4,771,125 km (0.105 R)
• M21: 4,851,459 km (0.106 R)
• M22: 5,074,659 km (0.071 R)
• M23: 5,301,300 km (0.1 R)
• M24: 6,044,652 km (0.107 R)
• M25: 6,595,621 km (0.053 R)
• M26: 6,707,819 km (0.116 R)
• M27: 6,820,616 km (0.105 R)
• M28: 7,025,266 km (0.066 R)
• M29: 7,185,784 km (0.11 R)
• M30: 7,417,362 km (0.115 R)
• M31: 8,319,586 km (0.077 R)
• M32: 8,611,751 km (0.088 R)
• M33: 8,857,840 km (0.108 R)
• M34: 9,331,766 km (0.07 R)
• M35: 9,993,587 km (0.119 R)
• M36: 10,591,828 km (0.114 R)
• M37: 10,723,325 km (0.043 R)
• M38: 11,335,629 km (0.031 R)
• M39: 11,443,340 km (0.087 R)
• M40: 11,741,189 km (0.102 R)
• M41: 11,904,699 km (0.118 R)
• M42: 12,622,171 km (0.097 R)
• M43: 12,733,771 km (0.11 R)
• M44: 13,155,188 km (0.089 R)
• M45: 13,353,555 km (0.092 R)
• M46: 13,495,822 km (0.111 R)
• M47: 13,954,340 km (0.096 R)
• M48: 14,127,574 km (0.112 R)
• M49: 14,243,512 km (0.075 R)
• M50: 14,447,115 km (0.094 R)
• M51: 14,622,444 km (0.079 R)
• M52: 14,916,254 km (0.056 R)
• M53: 15,034,287 km (0.071 R)
• M54: 15,241,629 km (0.067 R)
• M55: 15,330,790 km (0.056 R)
• M56: 16,141,012 km (0.099 R)
• M57: 16,353,441 km (0.091 R)
• M58: 17,336,000 km (0.114 R)
• M59: 18,022,504 km (0.078 R)
• M60: 18,116,751 km (0.092 R)
• M61: 18,211,297 km (0.102 R)
• M62: 18,590,827 km (0.057 R)
• M63: 19,165,133 km (0.104 R)
• M64: 19,325,651 km (0.063 R)
• M65: 19,680,497 km (0.07 R)
• M66: 19,842,512 km (0.104 R)
• M67: 20,102,513 km (0.106 R)
• M68: 20,265,724 km (0.065 R)
• M69: 20,396,473 km (0.1 R)
• M70: 20,790,663 km (0.07 R)
• M71: 21,054,853 km (0.083 R)
• M72: 21,386,811 km (0.11 R)
• M73: 21,586,674 km (0.06 R)
• M74: 22,765,206 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 8.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.28 AU - 13.48 AU

Year: 15910 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,191,825 km

• M1: 175,777 km (0.099 R)
• M2: 254,316 km (0.046 R)
• M3: 458,817 km (0.051 R)
• M4: 512,822 km (0.078 R)
• M5: 689,048 km (0.09 R)
• M6: 791,223 km (0.045 R)
• M7: 1,113,756 km (0.087 R)
• M8: 1,361,191 km (0.105 R)
• M9: 1,660,237 km (0.056 R)
• M10: 1,998,328 km (0.097 R)
• M11: 2,184,877 km (0.026 R)
• M12: 2,554,982 km (0.115 R)
• M13: 2,737,192 km (0.065 R)
• M14: 2,819,621 km (0.115 R)
• M15: 2,944,834 km (0.106 R)
• M16: 3,071,843 km (0.094 R)
• M17: 3,441,499 km (0.072 R)
• M18: 3,665,746 km (0.112 R)
• M19: 3,779,590 km (0.083 R)
• M20: 3,871,593 km (0.096 R)
• M21: 4,104,816 km (0.096 R)
• M22: 4,439,018 km (0.069 R)
• M23: 4,585,025 km (0.092 R)
• M24: 4,732,529 km (0.075 R)
• M25: 5,133,750 km (0.092 R)
• M26: 5,390,011 km (0.071 R)
• M27: 5,441,772 km (0.092 R)
• M28: 5,624,282 km (0.036 R)
• M29: 5,941,878 km (0.088 R)
• M30: 6,484,320 km (0.031 R)
• M31: 6,845,299 km (0.104 R)
• M32: 7,528,962 km (0.079 R)
• M33: 8,838,093 km (0.109 R)
• M34: 9,269,234 km (0.107 R)
• M35: 9,331,317 km (0.117 R)
• M36: 9,456,081 km (0.119 R)
• M37: 9,960,675 km (0.1 R)
• M38: 10,216,188 km (0.105 R)
• M39: 11,392,626 km (0.116 R)
• M40: 11,626,447 km (0.05 R)
• M41: 12,405,553 km (0.052 R)
• M42: 12,749,628 km (0.117 R)
• M43: 12,957,569 km (0.116 R)
• M44: 13,061,839 km (0.099 R)
• M45: 13,517,514 km (0.074 R)
• M46: 14,480,176 km (0.091 R)
• M47: 14,697,243 km (0.103 R)
• M48: 15,024,713 km (0.096 R)
• M49: 15,464,979 km (0.051 R)
• M50: 16,021,483 km (0.093 R)
• M51: 16,396,076 km (0.095 R)
• M52: 17,039,497 km (0.101 R)
• M53: 17,575,506 km (0.076 R)
• M54: 17,961,917 km (0.108 R)
• M55: 18,468,306 km (0.079 R)
• M56: 19,375,767 km (0.115 R)
• M57: 20,297,589 km (0.085 R)
• M58: 20,378,521 km (0.101 R)
• M59: 20,581,077 km (0.076 R)
• M60: 21,069,963 km (0.087 R)
• M61: 21,192,782 km (0.089 R)
• M62: 22,059,253 km (0.119 R)
• M63: 23,105,690 km (0.075 R)
• M64: 23,698,846 km (0.079 R)
• M65: 24,040,079 km (0.041 R)
• M66: 24,211,219 km (0.063 R)
• M67: 24,296,938 km (0.084 R)
• M68: 25,116,585 km (0.104 R)
• M69: 25,508,083 km (0.084 R)
• M70: 25,814,010 km (0.119 R)
• M71: 26,120,985 km (0.085 R)
• M72: 26,738,824 km (0.117 R)
• M73: 27,361,301 km (0.049 R)
• M74: 27,495,341 km (0.087 R)
• M75: 27,674,409 km (0.044 R)
• M76: 28,168,830 km (0.115 R)
• M77: 28,394,573 km (0.085 R)
• M78: 28,575,437 km (0.071 R)
• M79: 29,211,976 km (0.047 R)
• M80: 30,313,914 km (0.119 R)
• M81: 30,916,494 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.5

Radius: 4.4

Gravity: 30.81 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.68 AU - 17.34 AU

Year: 24503 Days

Day: 17.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,191,825 km

• M1: 163,959 km (0.113 R)
• M2: 325,974 km (0.049 R)
• M3: 423,512 km (0.062 R)
• M4: 486,642 km (0.079 R)
• M5: 796,010 km (0.065 R)
• M6: 848,370 km (0.065 R)
• M7: 1,097,899 km (0.088 R)
• M8: 1,186,162 km (0.078 R)
• M9: 1,900,791 km (0.101 R)
• M10: 1,971,251 km (0.036 R)
• M11: 2,412,565 km (0.109 R)
• M12: 2,527,606 km (0.102 R)
• M13: 4,087,163 km (0.075 R)
• M14: 4,316,647 km (0.084 R)
• M15: 5,626,825 km (0.054 R)
• M16: 5,985,112 km (0.077 R)
• M17: 6,509,751 km (0.074 R)
• M18: 6,563,008 km (0.044 R)
• M19: 6,777,681 km (0.104 R)
• M20: 8,458,712 km (0.104 R)
• M21: 9,284,941 km (0.088 R)
• M22: 9,344,930 km (0.089 R)
• M23: 9,465,356 km (0.097 R)
• M24: 10,198,386 km (0.097 R)
• M25: 11,783,375 km (0.051 R)
• M26: 12,175,023 km (0.102 R)
• M27: 13,715,582 km (0.067 R)
• M28: 14,058,460 km (0.108 R)
• M29: 14,196,389 km (0.068 R)
• M30: 14,822,905 km (0.106 R)
• M31: 18,614,164 km (0.053 R)
• M32: 19,069,989 km (0.103 R)
• M33: 19,299,173 km (0.114 R)
• M34: 19,452,510 km (0.089 R)
• M35: 20,225,333 km (0.093 R)
• M36: 20,615,484 km (0.093 R)
• M37: 21,086,867 km (0.082 R)
• M38: 22,683,974 km (0.074 R)
• M39: 22,764,757 km (0.064 R)
• M40: 23,496,889 km (0.095 R)
• M41: 24,071,644 km (0.03 R)
• M42: 24,154,072 km (0.045 R)
• M43: 24,402,105 km (0.116 R)
• M44: 24,568,010 km (0.093 R)
• M45: 25,151,292 km (0.084 R)
• M46: 26,671,954 km (0.093 R)
• M47: 26,928,365 km (0.092 R)
• M48: 27,013,935 km (0.096 R)
• M49: 27,099,654 km (0.108 R)
• M50: 27,702,235 km (0.109 R)
• M51: 28,658,015 km (0.028 R)
• M52: 32,405,592 km (0.118 R)
• M53: 32,679,056 km (0.037 R)
• M54: 33,412,236 km (0.033 R)
• M55: 33,688,543 km (0.076 R)
• M56: 33,873,147 km (0.04 R)
• M57: 35,174,947 km (0.028 R)
• M58: 37,062,872 km (0.118 R)
• M59: 39,274,378 km (0.04 R)
• M60: 39,955,946 km (0.09 R)
• M61: 40,837,825 km (0.106 R)
• M62: 43,622,440 km (0.083 R)
• M63: 44,126,136 km (0.112 R)
• M64: 44,429,221 km (0.114 R)
• M65: 44,530,499 km (0.093 R)
• M66: 45,750,769 km (0.075 R)
• M67: 45,852,944 km (0.089 R)
• M68: 46,673,189 km (0.075 R)
• M69: 46,982,109 km (0.085 R)
• M70: 47,498,371 km (0.103 R)
• M71: 48,328,191 km (0.108 R)
• M72: 48,849,390 km (0.102 R)
• M73: 48,953,809 km (0.103 R)
• M74: 50,634,990 km (0.101 R)
• M75: 51,270,332 km (0.092 R)
• M76: 53,622,459 km (0.073 R)
• M77: 53,838,030 km (0.053 R)
• M78: 55,028,679 km (0.054 R)
• M79: 55,572,916 km (0.07 R)
• M80: 56,666,477 km (0.073 R)
• M81: 56,776,132 km (0.111 R)
• M82: 57,767,068 km (0.09 R)
• M83: 61,336,324 km (0.087 R)
• M84: 62,352,991 km (0.108 R)
• M85: 62,579,632 km (0.089 R)
• M86: 64,976,190 km (0.031 R)
• M87: 66,012,454 km (0.095 R)
• M88: 66,359,222 km (0.113 R)
• M89: 71,275,158 km (0.11 R)
• M90: 73,178,491 km (0.04 R)
• M91: 74,256,493 km (0.086 R)
• M92: 76,428,206 km (0.112 R)
• M93: 76,670,854 km (0.085 R)
• M94: 79,233,315 km (0.083 R)
• M95: 80,586,877 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit