🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.42 AU - 0.58 AU

Year: 129 Days

Day: 26.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.38 AU - 1.72 AU

Year: 705 Days

Day: 38.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,256,906 km

• M1: 135,087 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.82 AU - 2.88 AU

Year: 1316 Days

Day: 19.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,256,906 km

• M1: 29,471 km (0.101 R)
• M2: 124,166 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.24 AU - 2.64 AU

Year: 1392 Days

Day: 45.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,256,906 km

• M1: 1,723,966 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.01 AU - 3.27 AU

Year: 2032 Days

Day: 40.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.9 AU - 4.54 AU

Year: 2621 Days

Day: 39.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,256,906 km

• M1: 1,752,389 km (0.036 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.47 AU - 4.43 AU

Year: 2867 Days

Day: 28.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,256,906 km

• M1: 701,614 km (0.057 R)

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 9.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.35 AU - 9.33 AU

Year: 8018 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,256,906 km

• M1: 228,137 km (0.063 R)
• M2: 509,082 km (0.035 R)
• M3: 1,149,809 km (0.107 R)
• M4: 1,231,041 km (0.047 R)
• M5: 1,434,195 km (0.104 R)
• M6: 2,009,249 km (0.089 R)
• M7: 2,088,237 km (0.074 R)
• M8: 2,457,444 km (0.096 R)
• M9: 2,715,201 km (0.037 R)
• M10: 3,095,180 km (0.087 R)
• M11: 3,187,183 km (0.101 R)
• M12: 3,303,271 km (0.088 R)
• M13: 3,612,190 km (0.074 R)
• M14: 4,005,034 km (0.065 R)
• M15: 4,411,641 km (0.101 R)
• M16: 4,672,540 km (0.099 R)
• M17: 5,485,455 km (0.097 R)
• M18: 5,597,204 km (0.094 R)
• M19: 5,709,702 km (0.119 R)
• M20: 6,022,960 km (0.061 R)
• M21: 6,547,600 km (0.117 R)
• M22: 7,331,343 km (0.087 R)
• M23: 8,272,164 km (0.118 R)
• M24: 8,336,192 km (0.096 R)
• M25: 8,464,846 km (0.111 R)
• M26: 8,920,371 km (0.088 R)
• M27: 8,986,194 km (0.104 R)
• M28: 9,184,412 km (0.119 R)
• M29: 9,753,781 km (0.095 R)
• M30: 10,472,898 km (0.108 R)
• M31: 10,646,581 km (0.098 R)
• M32: 10,821,312 km (0.069 R)
• M33: 11,032,245 km (0.106 R)
• M34: 11,102,855 km (0.064 R)
• M35: 12,657,027 km (0.066 R)
• M36: 13,516,168 km (0.107 R)
• M37: 14,587,288 km (0.076 R)
• M38: 15,172,366 km (0.079 R)
• M39: 15,290,249 km (0.068 R)
• M40: 16,004,279 km (0.027 R)
• M41: 16,084,165 km (0.084 R)
• M42: 16,284,775 km (0.104 R)
• M43: 16,769,622 km (0.08 R)
• M44: 19,306,802 km (0.084 R)
• M45: 19,391,923 km (0.117 R)
• M46: 19,648,334 km (0.066 R)
• M47: 20,510,915 km (0.102 R)
• M48: 20,772,113 km (0.097 R)
• M49: 20,946,843 km (0.061 R)
• M50: 21,122,023 km (0.087 R)
• M51: 21,209,837 km (0.071 R)
• M52: 21,562,289 km (0.092 R)
• M53: 21,650,701 km (0.087 R)
• M54: 21,739,263 km (0.09 R)
• M55: 22,049,978 km (0.108 R)
• M56: 22,273,029 km (0.105 R)
• M57: 22,496,677 km (0.113 R)
• M58: 22,901,040 km (0.113 R)
• M59: 23,808,501 km (0.039 R)
• M60: 23,991,459 km (0.078 R)
• M61: 24,635,179 km (0.067 R)
• M62: 24,774,006 km (0.109 R)
• M63: 25,611,604 km (0.11 R)
• M64: 26,081,042 km (0.052 R)
• M65: 26,885,430 km (0.089 R)
• M66: 26,980,724 km (0.034 R)
• M67: 27,266,905 km (0.104 R)
• M68: 27,698,195 km (0.098 R)
• M69: 28,713,067 km (0.116 R)
• M70: 29,347,512 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.7

Radius: 9.1

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.45 AU - 11.97 AU

Year: 13709 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,256,906 km

• M1: 142,417 km (0.06 R)
• M2: 392,246 km (0.099 R)
• M3: 733,628 km (0.049 R)
• M4: 837,449 km (0.037 R)
• M5: 1,228,348 km (0.095 R)
• M6: 1,456,934 km (0.112 R)
• M7: 2,283,611 km (0.089 R)
• M8: 2,407,628 km (0.107 R)
• M9: 2,727,468 km (0.115 R)
• M10: 2,925,985 km (0.101 R)
• M11: 3,060,922 km (0.093 R)
• M12: 3,913,779 km (0.119 R)
• M13: 4,213,873 km (0.081 R)
• M14: 4,290,018 km (0.102 R)
• M15: 4,405,059 km (0.034 R)
• M16: 5,528,539 km (0.117 R)
• M17: 6,382,743 km (0.089 R)
• M18: 6,602,652 km (0.12 R)
• M19: 7,050,099 km (0.057 R)
• M20: 7,600,021 km (0.086 R)
• M21: 8,741,004 km (0.098 R)
• M22: 9,581,145 km (0.057 R)
• M23: 9,681,675 km (0.057 R)
• M24: 10,447,018 km (0.115 R)
• M25: 11,125,893 km (0.06 R)
• M26: 11,284,616 km (0.109 R)
• M27: 12,691,435 km (0.077 R)
• M28: 16,322,324 km (0.102 R)
• M29: 16,623,465 km (0.105 R)
• M30: 17,476,322 km (0.1 R)
• M31: 17,722,561 km (0.086 R)
• M32: 17,784,344 km (0.097 R)
• M33: 18,405,774 km (0.036 R)
• M34: 19,351,233 km (0.119 R)
• M35: 19,542,269 km (0.114 R)
• M36: 21,816,456 km (0.118 R)
• M37: 22,081,693 km (0.118 R)
• M38: 24,516,398 km (0.102 R)
• M39: 24,585,213 km (0.086 R)
• M40: 25,835,253 km (0.08 R)
• M41: 26,115,899 km (0.113 R)
• M42: 26,750,942 km (0.068 R)
• M43: 27,105,937 km (0.1 R)
• M44: 27,248,355 km (0.039 R)
• M45: 27,820,716 km (0.03 R)
• M46: 28,036,287 km (0.113 R)
• M47: 28,758,994 km (0.112 R)
• M48: 29,195,670 km (0.109 R)
• M49: 29,854,649 km (0.072 R)
• M50: 30,370,612 km (0.084 R)
• M51: 31,038,267 km (0.116 R)
• M52: 31,710,859 km (0.12 R)
• M53: 31,860,906 km (0.118 R)
• M54: 32,842,417 km (0.08 R)
• M55: 32,994,259 km (0.073 R)
• M56: 33,146,400 km (0.107 R)
• M57: 34,294,564 km (0.065 R)
• M58: 34,525,842 km (0.05 R)
• M59: 35,067,386 km (0.095 R)
• M60: 36,158,853 km (0.118 R)
• M61: 38,215,225 km (0.078 R)
• M62: 38,374,995 km (0.084 R)
• M63: 39,822,804 km (0.06 R)
• M64: 40,879,563 km (0.109 R)
• M65: 43,353,164 km (0.113 R)
• M66: 45,366,751 km (0.113 R)
• M67: 45,620,619 km (0.092 R)
• M68: 46,640,577 km (0.103 R)
• M69: 48,443,830 km (0.075 R)
• M70: 48,616,615 km (0.098 R)
• M71: 49,049,851 km (0.09 R)
• M72: 51,764,154 km (0.094 R)
• M73: 52,029,391 km (0.12 R)
• M74: 52,650,073 km (0.087 R)
• M75: 52,827,945 km (0.116 R)
• M76: 52,916,806 km (0.079 R)
• M77: 53,273,298 km (0.076 R)
• M78: 54,796,802 km (0.043 R)
• M79: 55,247,541 km (0.076 R)
• M80: 55,699,626 km (0.069 R)
• M81: 57,337,124 km (0.11 R)
• M82: 58,898,178 km (0.119 R)
• M83: 58,990,330 km (0.095 R)
• M84: 59,544,889 km (0.084 R)
• M85: 60,472,994 km (0.048 R)
• M86: 60,659,244 km (0.102 R)
• M87: 61,406,036 km (0.102 R)
• M88: 61,593,183 km (0.11 R)
• M89: 61,968,076 km (0.118 R)
• M90: 62,814,201 km (0.072 R)
• M91: 62,908,448 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 9

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.57 AU - 12.69 AU

Year: 14486 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,256,906 km

• M1: 123,269 km (0.102 R)
• M2: 251,923 km (0.113 R)
• M3: 471,233 km (0.075 R)
• M4: 685,906 km (0.054 R)
• M5: 1,311,076 km (0.098 R)
• M6: 1,475,633 km (0.105 R)
• M7: 1,532,181 km (0.119 R)
• M8: 2,200,884 km (0.102 R)
• M9: 2,298,422 km (0.029 R)
• M10: 2,843,706 km (0.069 R)
• M11: 3,022,176 km (0.096 R)
• M12: 3,656,621 km (0.099 R)
• M13: 3,850,948 km (0.104 R)
• M14: 3,929,786 km (0.082 R)
• M15: 4,008,924 km (0.107 R)
• M16: 4,088,809 km (0.072 R)
• M17: 4,662,218 km (0.063 R)
• M18: 5,883,684 km (0.098 R)
• M19: 6,813,585 km (0.077 R)
• M20: 7,005,070 km (0.092 R)
• M21: 7,639,664 km (0.11 R)
• M22: 10,301,758 km (0.082 R)
• M23: 11,022,222 km (0.034 R)
• M24: 11,190,818 km (0.117 R)
• M25: 11,303,615 km (0.109 R)
• M26: 11,701,545 km (0.086 R)
• M27: 12,628,454 km (0.072 R)
• M28: 13,100,734 km (0.092 R)
• M29: 13,759,713 km (0.077 R)
• M30: 14,367,978 km (0.074 R)
• M31: 16,694,075 km (0.078 R)
• M32: 19,067,146 km (0.05 R)
• M33: 19,202,083 km (0.071 R)
• M34: 19,881,407 km (0.075 R)
• M35: 20,637,774 km (0.07 R)
• M36: 21,333,554 km (0.112 R)
• M37: 22,036,963 km (0.103 R)
• M38: 24,265,672 km (0.065 R)
• M39: 26,339,398 km (0.077 R)
• M40: 26,942,427 km (0.117 R)
• M41: 28,085,055 km (0.061 R)
• M42: 29,165,900 km (0.093 R)
• M43: 29,555,154 km (0.088 R)
• M44: 31,367,981 km (0.114 R)
• M45: 32,408,434 km (0.079 R)
• M46: 32,488,918 km (0.097 R)
• M47: 33,786,081 km (0.043 R)
• M48: 34,523,149 km (0.112 R)
• M49: 34,852,414 km (0.091 R)
• M50: 35,929,818 km (0.039 R)
• M51: 36,096,620 km (0.082 R)
• M52: 37,102,366 km (0.055 R)
• M53: 38,457,573 km (0.065 R)
• M54: 38,542,844 km (0.115 R)
• M55: 38,713,535 km (0.088 R)
• M56: 39,656,750 km (0.117 R)
• M57: 40,520,827 km (0.08 R)
• M58: 41,740,798 km (0.12 R)
• M59: 42,179,419 km (0.037 R)
• M60: 42,531,572 km (0.097 R)
• M61: 42,972,886 km (0.086 R)
• M62: 43,593,418 km (0.111 R)
• M63: 43,860,301 km (0.102 R)
• M64: 44,306,252 km (0.105 R)
• M65: 44,664,090 km (0.118 R)
• M66: 45,292,700 km (0.109 R)
• M67: 45,743,439 km (0.094 R)
• M68: 46,467,642 km (0.093 R)
• M69: 46,740,359 km (0.072 R)
• M70: 47,836,014 km (0.078 R)
• M71: 47,927,717 km (0.078 R)
• M72: 49,773,755 km (0.105 R)
• M73: 50,986,096 km (0.109 R)
• M74: 51,079,744 km (0.099 R)
• M75: 53,820,826 km (0.116 R)
• M76: 53,916,120 km (0.064 R)
• M77: 54,011,563 km (0.053 R)
• M78: 55,161,073 km (0.075 R)
• M79: 55,449,648 km (0.112 R)
• M80: 57,386,790 km (0.053 R)
• M81: 57,679,254 km (0.082 R)
• M82: 58,755,761 km (0.119 R)
• M83: 62,125,303 km (0.067 R)
• M84: 62,525,776 km (0.11 R)
• M85: 64,035,369 km (0.061 R)
• M86: 65,251,599 km (0.108 R)
• M87: 66,577,784 km (0.035 R)
• M88: 66,680,259 km (0.081 R)
• M89: 66,885,208 km (0.105 R)
• M90: 67,295,705 km (0.105 R)
• M91: 68,945,919 km (0.058 R)
• M92: 69,049,590 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 16,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit