🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.72 AU - 0.82 AU

Year: 236 Days

Day: 16.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.83 AU - 1.37 AU

Year: 404 Days

Day: 16.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.1 AU - 1.12 AU

Year: 409 Days

Day: 23.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,774,367 km

• M1: 441,613 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.36 AU

Year: 489 Days

Day: 18.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.45 AU - 1.51 AU

Year: 630 Days

Day: 18.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,774,367 km

• M1: 257,907 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.55 AU - 1.99 AU

Year: 824 Days

Day: 38.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.04 AU - 2.08 AU

Year: 1034 Days

Day: 45.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 109.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,774,367 km

• M1: 359,184 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 11.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.73 AU - 10.21 AU

Year: 8624 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,774,367 km

• M1: 164,558 km (0.082 R)
• M2: 284,535 km (0.114 R)
• M3: 360,082 km (0.073 R)
• M4: 434,432 km (0.111 R)
• M5: 668,852 km (0.099 R)
• M6: 960,568 km (0.095 R)
• M7: 1,056,011 km (0.075 R)
• M8: 1,154,896 km (0.097 R)
• M9: 1,327,083 km (0.115 R)
• M10: 1,434,644 km (0.114 R)
• M11: 1,639,593 km (0.12 R)
• M12: 2,247,110 km (0.095 R)
• M13: 2,333,278 km (0.102 R)
• M14: 2,920,001 km (0.069 R)
• M15: 3,254,502 km (0.086 R)
• M16: 3,377,022 km (0.095 R)
• M17: 4,065,322 km (0.098 R)
• M18: 4,602,827 km (0.041 R)
• M19: 4,824,083 km (0.111 R)
• M20: 5,049,078 km (0.067 R)
• M21: 5,220,068 km (0.1 R)
• M22: 5,953,098 km (0.087 R)
• M23: 6,164,180 km (0.081 R)
• M24: 6,408,474 km (0.047 R)
• M25: 6,531,742 km (0.11 R)
• M26: 6,624,792 km (0.072 R)
• M27: 6,749,557 km (0.079 R)
• M28: 6,875,069 km (0.11 R)
• M29: 6,969,765 km (0.039 R)
• M30: 7,192,366 km (0.102 R)
• M31: 7,288,408 km (0.106 R)
• M32: 7,677,213 km (0.057 R)
• M33: 7,874,234 km (0.049 R)
• M34: 8,072,899 km (0.118 R)
• M35: 8,712,879 km (0.081 R)
• M36: 9,194,884 km (0.095 R)
• M37: 9,474,332 km (0.058 R)
• M38: 10,546,799 km (0.073 R)
• M39: 11,432,269 km (0.113 R)
• M40: 11,582,316 km (0.087 R)
• M41: 11,846,207 km (0.105 R)
• M42: 11,997,899 km (0.101 R)
• M43: 12,303,378 km (0.077 R)
• M44: 13,038,950 km (0.09 R)
• M45: 13,590,069 km (0.117 R)
• M46: 13,948,505 km (0.05 R)
• M47: 14,068,633 km (0.117 R)
• M48: 14,593,272 km (0.097 R)
• M49: 15,371,480 km (0.074 R)
• M50: 15,911,828 km (0.094 R)
• M51: 16,670,289 km (0.105 R)
• M52: 16,968,438 km (0.06 R)
• M53: 17,483,653 km (0.118 R)
• M54: 17,613,205 km (0.073 R)
• M55: 18,309,882 km (0.11 R)
• M56: 18,838,261 km (0.102 R)
• M57: 18,926,823 km (0.119 R)
• M58: 19,237,837 km (0.029 R)
• M59: 19,371,578 km (0.093 R)
• M60: 19,550,497 km (0.038 R)
• M61: 21,139,376 km (0.06 R)
• M62: 21,972,636 km (0.091 R)
• M63: 22,299,507 km (0.103 R)
• M64: 24,102,311 km (0.08 R)
• M65: 24,294,844 km (0.082 R)
• M66: 24,439,505 km (0.061 R)
• M67: 24,923,903 km (0.113 R)
• M68: 25,362,524 km (0.101 R)
• M69: 26,943,025 km (0.114 R)
• M70: 27,343,050 km (0.102 R)
• M71: 27,896,263 km (0.108 R)
• M72: 28,758,695 km (0.116 R)
• M73: 30,353,707 km (0.059 R)
• M74: 30,822,248 km (0.117 R)
• M75: 31,766,360 km (0.074 R)
• M76: 32,507,169 km (0.113 R)
• M77: 32,719,897 km (0.104 R)
• M78: 32,986,480 km (0.109 R)
• M79: 33,253,662 km (0.092 R)
• M80: 34,384,173 km (0.115 R)
• M81: 35,801,164 km (0.057 R)
• M82: 36,130,878 km (0.104 R)
• M83: 37,070,502 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.8

Radius: 11.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.76 AU - 14.24 AU

Year: 13643 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,774,367 km

• M1: 163,810 km (0.059 R)
• M2: 311,313 km (0.106 R)
• M3: 614,249 km (0.059 R)
• M4: 1,177,634 km (0.109 R)
• M5: 1,471,594 km (0.118 R)
• M6: 1,998,628 km (0.119 R)
• M7: 2,652,221 km (0.082 R)
• M8: 2,990,461 km (0.114 R)
• M9: 3,215,307 km (0.094 R)
• M10: 3,342,615 km (0.095 R)
• M11: 4,142,066 km (0.06 R)
• M12: 4,563,633 km (0.116 R)
• M13: 4,678,374 km (0.062 R)
• M14: 4,852,207 km (0.115 R)
• M15: 5,236,524 km (0.088 R)
• M16: 5,356,801 km (0.093 R)
• M17: 5,539,011 km (0.107 R)
• M18: 6,641,996 km (0.104 R)
• M19: 7,742,887 km (0.106 R)
• M20: 8,053,003 km (0.048 R)
• M21: 8,157,273 km (0.072 R)
• M22: 9,152,099 km (0.119 R)
• M23: 9,774,874 km (0.048 R)
• M24: 10,035,324 km (0.117 R)
• M25: 10,110,123 km (0.067 R)
• M26: 10,185,072 km (0.11 R)
• M27: 10,639,101 km (0.102 R)
• M28: 11,138,459 km (0.036 R)
• M29: 11,527,862 km (0.075 R)
• M30: 11,802,973 km (0.097 R)
• M31: 12,601,377 km (0.1 R)
• M32: 13,252,576 km (0.077 R)
• M33: 13,540,851 km (0.111 R)
• M34: 14,165,871 km (0.116 R)
• M35: 14,418,392 km (0.048 R)
• M36: 14,545,251 km (0.116 R)
• M37: 15,013,642 km (0.077 R)
• M38: 15,185,231 km (0.115 R)
• M39: 16,316,191 km (0.083 R)
• M40: 16,492,567 km (0.115 R)
• M41: 16,847,263 km (0.048 R)
• M42: 17,070,314 km (0.055 R)
• M43: 17,249,382 km (0.112 R)
• M44: 17,519,257 km (0.066 R)
• M45: 18,566,442 km (0.099 R)
• M46: 18,750,747 km (0.09 R)
• M47: 20,246,127 km (0.117 R)
• M48: 20,673,678 km (0.103 R)
• M49: 21,344,624 km (0.046 R)
• M50: 23,201,433 km (0.116 R)
• M51: 23,350,283 km (0.084 R)
• M52: 23,948,674 km (0.115 R)
• M53: 24,703,695 km (0.096 R)
• M54: 25,211,580 km (0.118 R)
• M55: 25,568,969 km (0.113 R)
• M56: 26,703,370 km (0.05 R)
• M57: 28,170,925 km (0.092 R)
• M58: 28,541,778 km (0.108 R)
• M59: 28,754,506 km (0.056 R)
• M60: 30,041,796 km (0.104 R)
• M61: 30,258,264 km (0.109 R)
• M62: 30,529,335 km (0.088 R)
• M63: 30,855,907 km (0.06 R)
• M64: 31,677,200 km (0.091 R)
• M65: 31,952,609 km (0.118 R)
• M66: 32,228,767 km (0.116 R)
• M67: 32,394,970 km (0.105 R)
• M68: 33,846,369 km (0.109 R)
• M69: 34,015,115 km (0.033 R)
• M70: 34,466,751 km (0.045 R)
• M71: 34,636,545 km (0.105 R)
• M72: 34,977,179 km (0.119 R)
• M73: 35,090,873 km (0.065 R)
• M74: 35,204,867 km (0.093 R)
• M75: 35,718,885 km (0.118 R)
• M76: 38,795,964 km (0.102 R)
• M77: 39,326,887 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 9.4

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.24 AU - 14.1 AU

Year: 13947 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,774,367 km

• M1: 127,757 km (0.117 R)
• M2: 302,636 km (0.055 R)
• M3: 584,180 km (0.099 R)
• M4: 764,744 km (0.117 R)
• M5: 1,492,538 km (0.119 R)
• M6: 2,009,099 km (0.112 R)
• M7: 2,350,781 km (0.106 R)
• M8: 2,644,142 km (0.1 R)
• M9: 3,158,909 km (0.098 R)
• M10: 3,742,191 km (0.095 R)
• M11: 4,437,671 km (0.113 R)
• M12: 4,841,436 km (0.101 R)
• M13: 5,426,364 km (0.119 R)
• M14: 5,554,569 km (0.087 R)
• M15: 6,077,862 km (0.091 R)
• M16: 6,300,464 km (0.103 R)
• M17: 6,390,372 km (0.095 R)
• M18: 6,891,974 km (0.03 R)
• M19: 9,226,299 km (0.09 R)
• M20: 9,740,766 km (0.081 R)
• M21: 9,844,886 km (0.03 R)
• M22: 10,264,658 km (0.108 R)
• M23: 10,797,825 km (0.047 R)
• M24: 10,959,540 km (0.088 R)
• M25: 11,122,003 km (0.069 R)
• M26: 11,559,278 km (0.118 R)
• M27: 12,733,771 km (0.079 R)
• M28: 13,133,646 km (0.108 R)
• M29: 13,248,687 km (0.11 R)
• M30: 13,595,754 km (0.072 R)
• M31: 14,004,455 km (0.083 R)
• M32: 14,180,831 km (0.095 R)
• M33: 14,358,104 km (0.067 R)
• M34: 14,893,964 km (0.113 R)
• M35: 15,985,280 km (0.088 R)
• M36: 16,293,003 km (0.103 R)
• M37: 16,727,136 km (0.047 R)
• M38: 17,039,497 km (0.115 R)
• M39: 17,227,840 km (0.079 R)
• M40: 19,019,125 km (0.079 R)
• M41: 19,149,425 km (0.117 R)
• M42: 19,673,167 km (0.099 R)
• M43: 21,205,349 km (0.083 R)
• M44: 21,475,672 km (0.103 R)
• M45: 21,747,192 km (0.071 R)
• M46: 21,883,326 km (0.055 R)
• M47: 22,362,189 km (0.099 R)
• M48: 22,706,414 km (0.111 R)
• M49: 23,330,386 km (0.078 R)
• M50: 23,399,949 km (0.12 R)
• M51: 23,889,733 km (0.089 R)
• M52: 24,312,048 km (0.107 R)
• M53: 24,807,964 km (0.089 R)
• M54: 25,164,307 km (0.047 R)
• M55: 25,737,865 km (0.106 R)
• M56: 27,264,062 km (0.078 R)
• M57: 30,099,241 km (0.112 R)
• M58: 31,320,857 km (0.111 R)
• M59: 32,247,766 km (0.045 R)
• M60: 32,558,630 km (0.059 R)
• M61: 32,636,571 km (0.067 R)
• M62: 32,714,511 km (0.078 R)
• M63: 33,418,818 km (0.108 R)
• M64: 34,286,486 km (0.066 R)
• M65: 34,524,496 km (0.036 R)
• M66: 36,286,011 km (0.098 R)
• M67: 37,096,382 km (0.059 R)
• M68: 38,487,643 km (0.068 R)
• M69: 39,314,021 km (0.076 R)
• M70: 40,062,609 km (0.091 R)
• M71: 40,732,209 km (0.106 R)
• M72: 43,446,812 km (0.058 R)
• M73: 44,307,149 km (0.065 R)
• M74: 46,569,967 km (0.114 R)
• M75: 47,362,087 km (0.115 R)
• M76: 47,715,587 km (0.077 R)
• M77: 48,069,835 km (0.078 R)
• M78: 50,574,552 km (0.067 R)
• M79: 51,842,693 km (0.116 R)
• M80: 54,317,940 km (0.086 R)
• M81: 54,688,045 km (0.049 R)
• M82: 57,583,512 km (0.097 R)
• M83: 57,677,758 km (0.08 R)
• M84: 59,097,442 km (0.086 R)
• M85: 60,337,160 km (0.099 R)
• M86: 61,104,148 km (0.088 R)
• M87: 61,392,722 km (0.118 R)
• M88: 62,067,708 km (0.053 R)
• M89: 62,648,147 km (0.066 R)
• M90: 63,230,382 km (0.096 R)
• M91: 65,380,852 km (0.099 R)
• M92: 65,577,423 km (0.096 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit