🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.8 AU

Year: 184 Days

Day: 47.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.16 AU - 1.22 AU

Year: 467 Days

Day: 46.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.58 AU - 1.68 AU

Year: 749 Days

Day: 21.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,251,259 km

• M1: 95,892 km (0.066 R)
• M2: 888,312 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.31 AU - 2.63 AU

Year: 1397 Days

Day: 36 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.33 AU - 3.13 AU

Year: 1623 Days

Day: 47.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.65 AU - 3.35 AU

Year: 1870 Days

Day: 17.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 14.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.91 AU - 5.91 AU

Year: 4529 Days

Day: 6.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,251,259 km

• M1: 246,388 km (0.102 R)
• M2: 582,085 km (0.047 R)
• M3: 775,815 km (0.077 R)
• M4: 1,173,595 km (0.08 R)
• M5: 1,620,893 km (0.113 R)
• M6: 1,878,351 km (0.056 R)
• M7: 2,312,633 km (0.074 R)
• M8: 2,479,884 km (0.044 R)
• M9: 2,619,908 km (0.069 R)
• M10: 2,762,624 km (0.05 R)
• M11: 3,039,380 km (0.113 R)
• M12: 3,673,376 km (0.061 R)
• M13: 4,088,360 km (0.117 R)
• M14: 4,199,212 km (0.106 R)
• M15: 4,499,605 km (0.07 R)
• M16: 4,729,537 km (0.06 R)
• M17: 4,885,118 km (0.065 R)
• M18: 5,022,599 km (0.062 R)
• M19: 5,544,695 km (0.113 R)
• M20: 5,688,309 km (0.108 R)
• M21: 6,168,967 km (0.115 R)
• M22: 6,317,817 km (0.118 R)
• M23: 6,925,484 km (0.108 R)
• M24: 7,757,398 km (0.045 R)
• M25: 8,716,021 km (0.094 R)
• M26: 9,245,896 km (0.076 R)
• M27: 9,514,724 km (0.045 R)
• M28: 9,910,560 km (0.108 R)
• M29: 10,135,555 km (0.06 R)
• M30: 10,514,337 km (0.07 R)
• M31: 10,718,388 km (0.09 R)
• M32: 11,104,351 km (0.086 R)
• M33: 11,311,993 km (0.11 R)
• M34: 12,397,026 km (0.113 R)
• M35: 13,736,974 km (0.111 R)
• M36: 13,932,199 km (0.045 R)
• M37: 14,072,223 km (0.088 R)
• M38: 14,466,563 km (0.117 R)
• M39: 15,526,763 km (0.084 R)
• M40: 15,817,581 km (0.083 R)
• M41: 16,345,662 km (0.093 R)
• M42: 16,552,556 km (0.094 R)
• M43: 16,730,577 km (0.05 R)
• M44: 16,939,116 km (0.109 R)
• M45: 17,058,795 km (0.036 R)
• M46: 17,238,611 km (0.057 R)
• M47: 18,546,097 km (0.09 R)
• M48: 18,885,834 km (0.112 R)
• M49: 19,071,933 km (0.098 R)
• M50: 19,258,631 km (0.113 R)
• M51: 20,043,272 km (0.118 R)
• M52: 20,646,601 km (0.107 R)
• M53: 20,966,590 km (0.081 R)
• M54: 21,223,749 km (0.107 R)
• M55: 21,449,492 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 10.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.68 AU - 6.18 AU

Year: 4554 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 85,251,259 km

• M1: 147,952 km (0.076 R)
• M2: 260,899 km (0.039 R)
• M3: 335,099 km (0.049 R)
• M4: 549,323 km (0.112 R)
• M5: 635,492 km (0.112 R)
• M6: 939,175 km (0.118 R)
• M7: 1,014,722 km (0.118 R)
• M8: 1,329,476 km (0.072 R)
• M9: 1,476,381 km (0.104 R)
• M10: 1,601,445 km (0.093 R)
• M11: 1,711,699 km (0.092 R)
• M12: 2,198,490 km (0.092 R)
• M13: 2,300,965 km (0.098 R)
• M14: 2,617,963 km (0.107 R)
• M15: 2,694,108 km (0.076 R)
• M16: 2,837,273 km (0.099 R)
• M17: 2,915,513 km (0.108 R)
• M18: 3,039,829 km (0.115 R)
• M19: 3,352,787 km (0.103 R)
• M20: 3,663,951 km (0.078 R)
• M21: 3,934,723 km (0.086 R)
• M22: 4,122,917 km (0.056 R)
• M23: 4,224,644 km (0.064 R)
• M24: 4,456,521 km (0.112 R)
• M25: 4,879,135 km (0.094 R)
• M26: 5,149,907 km (0.082 R)
• M27: 5,819,656 km (0.115 R)
• M28: 5,948,311 km (0.057 R)
• M29: 6,135,906 km (0.115 R)
• M30: 6,296,126 km (0.038 R)
• M31: 6,845,299 km (0.096 R)
• M32: 6,935,806 km (0.088 R)
• M33: 7,026,762 km (0.095 R)
• M34: 7,240,387 km (0.098 R)
• M35: 7,317,281 km (0.113 R)
• M36: 7,768,468 km (0.118 R)
• M37: 8,486,238 km (0.093 R)
• M38: 8,567,320 km (0.096 R)
• M39: 8,828,668 km (0.07 R)
• M40: 9,175,436 km (0.095 R)
• M41: 9,325,482 km (0.098 R)
• M42: 9,426,012 km (0.088 R)
• M43: 9,797,464 km (0.085 R)
• M44: 10,122,241 km (0.101 R)
• M45: 10,329,135 km (0.073 R)
• M46: 10,415,752 km (0.085 R)
• M47: 11,082,210 km (0.052 R)
• M48: 11,349,093 km (0.096 R)
• M49: 11,599,968 km (0.111 R)
• M50: 11,726,229 km (0.067 R)
• M51: 11,852,789 km (0.045 R)
• M52: 12,144,056 km (0.077 R)

Asteroid Belt

Center: 9.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.5

Radius: 7.8

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.82 AU - 15.8 AU

Year: 18470 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,251,259 km

• M1: 116,387 km (0.085 R)
• M2: 210,634 km (0.033 R)
• M3: 456,274 km (0.028 R)
• M4: 556,803 km (0.1 R)
• M5: 1,427,014 km (0.062 R)
• M6: 1,547,889 km (0.118 R)
• M7: 2,099,008 km (0.113 R)
• M8: 2,743,625 km (0.097 R)
• M9: 2,856,721 km (0.095 R)
• M10: 3,405,147 km (0.107 R)
• M11: 3,526,919 km (0.079 R)
• M12: 3,816,690 km (0.098 R)
• M13: 4,867,765 km (0.087 R)
• M14: 5,190,298 km (0.064 R)
• M15: 5,377,744 km (0.117 R)
• M16: 6,051,383 km (0.112 R)
• M17: 6,751,502 km (0.057 R)
• M18: 7,163,045 km (0.116 R)
• M19: 7,689,031 km (0.058 R)
• M20: 7,849,251 km (0.04 R)
• M21: 7,902,807 km (0.082 R)
• M22: 9,057,553 km (0.079 R)
• M23: 9,283,445 km (0.057 R)
• M24: 9,396,990 km (0.097 R)
• M25: 9,683,171 km (0.058 R)
• M26: 10,499,527 km (0.055 R)
• M27: 12,011,662 km (0.084 R)
• M28: 12,259,845 km (0.083 R)
• M29: 12,384,609 km (0.118 R)
• M30: 12,951,136 km (0.06 R)
• M31: 13,784,546 km (0.109 R)
• M32: 13,914,248 km (0.108 R)
• M33: 14,371,568 km (0.115 R)
• M34: 14,833,676 km (0.119 R)
• M35: 15,033,389 km (0.089 R)
• M36: 15,367,890 km (0.098 R)
• M37: 16,592,947 km (0.114 R)
• M38: 18,345,636 km (0.034 R)
• M39: 19,063,107 km (0.089 R)
• M40: 19,135,363 km (0.101 R)
• M41: 19,280,174 km (0.1 R)
• M42: 21,721,012 km (0.086 R)
• M43: 22,175,192 km (0.054 R)
• M44: 22,556,068 km (0.11 R)
• M45: 23,247,210 km (0.109 R)
• M46: 24,649,989 km (0.095 R)
• M47: 24,886,354 km (0.089 R)
• M48: 26,805,096 km (0.117 R)
• M49: 26,886,029 km (0.112 R)
• M50: 27,618,460 km (0.109 R)
• M51: 29,269,571 km (0.094 R)
• M52: 29,519,849 km (0.11 R)
• M53: 31,207,462 km (0.107 R)
• M54: 32,320,919 km (0.085 R)
• M55: 33,360,475 km (0.113 R)
• M56: 35,117,053 km (0.111 R)
• M57: 37,807,870 km (0.082 R)
• M58: 40,100,457 km (0.062 R)
• M59: 41,591,200 km (0.073 R)
• M60: 42,343,229 km (0.08 R)
• M61: 42,626,567 km (0.104 R)
• M62: 44,818,624 km (0.103 R)
• M63: 44,914,816 km (0.07 R)
• M64: 46,170,840 km (0.084 R)
• M65: 48,224,220 km (0.045 R)
• M66: 49,410,830 km (0.039 R)
• M67: 50,107,508 km (0.057 R)
• M68: 51,008,087 km (0.105 R)
• M69: 51,108,467 km (0.06 R)
• M70: 54,560,288 km (0.105 R)
• M71: 54,663,062 km (0.095 R)
• M72: 58,086,908 km (0.102 R)
• M73: 58,296,495 km (0.074 R)
• M74: 59,032,666 km (0.11 R)
• M75: 60,089,426 km (0.093 R)
• M76: 60,407,620 km (0.116 R)
• M77: 63,728,992 km (0.109 R)
• M78: 63,837,151 km (0.104 R)
• M79: 64,270,237 km (0.11 R)
• M80: 64,921,736 km (0.046 R)
• M81: 65,357,365 km (0.11 R)
• M82: 67,549,572 km (0.063 R)
• M83: 69,209,660 km (0.07 R)
• M84: 69,654,564 km (0.103 R)
• M85: 70,547,214 km (0.085 R)
• M86: 70,882,912 km (0.103 R)
• M87: 71,668,450 km (0.069 R)
• M88: 73,701,485 km (0.087 R)
• M89: 76,211,887 km (0.109 R)
• M90: 76,326,629 km (0.053 R)
• M91: 76,556,411 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709

Radius: 4.6

Gravity: 33.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.44 AU - 17.82 AU

Year: 23314 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,251,259 km

• M1: 142,417 km (0.106 R)
• M2: 316,399 km (0.091 R)
• M3: 393,891 km (0.1 R)
• M4: 477,965 km (0.056 R)
• M5: 544,835 km (0.104 R)
• M6: 1,703,172 km (0.103 R)
• M7: 1,772,136 km (0.051 R)
• M8: 1,842,148 km (0.116 R)
• M9: 2,205,821 km (0.098 R)
• M10: 2,473,451 km (0.088 R)
• M11: 2,711,013 km (0.105 R)
• M12: 2,832,486 km (0.096 R)
• M13: 3,379,565 km (0.095 R)
• M14: 3,822,226 km (0.118 R)
• M15: 3,958,659 km (0.116 R)
• M16: 4,519,950 km (0.105 R)
• M17: 4,957,075 km (0.058 R)
• M18: 5,819,208 km (0.062 R)
• M19: 6,563,307 km (0.094 R)
• M20: 6,617,611 km (0.072 R)
• M21: 6,781,271 km (0.114 R)
• M22: 7,168,730 km (0.069 R)
• M23: 10,642,692 km (0.106 R)
• M24: 11,027,607 km (0.098 R)
• M25: 11,092,084 km (0.08 R)
• M26: 13,568,976 km (0.083 R)
• M27: 14,126,078 km (0.06 R)
• M28: 14,904,286 km (0.103 R)
• M29: 15,334,679 km (0.095 R)
• M30: 17,246,091 km (0.062 R)
• M31: 17,321,040 km (0.072 R)
• M32: 17,471,386 km (0.115 R)
• M33: 17,773,424 km (0.119 R)
• M34: 18,459,180 km (0.114 R)
• M35: 18,612,668 km (0.092 R)
• M36: 18,998,481 km (0.116 R)
• M37: 20,886,556 km (0.042 R)
• M38: 20,966,441 km (0.059 R)
• M39: 21,448,296 km (0.11 R)
• M40: 21,933,890 km (0.059 R)
• M41: 22,096,503 km (0.117 R)
• M42: 22,423,075 km (0.061 R)
• M43: 22,669,014 km (0.079 R)
• M44: 22,751,143 km (0.088 R)
• M45: 22,998,279 km (0.12 R)
• M46: 24,922,257 km (0.111 R)
• M47: 25,774,666 km (0.071 R)
• M48: 26,118,292 km (0.061 R)
• M49: 27,859,312 km (0.112 R)
• M50: 27,947,276 km (0.072 R)
• M51: 29,189,387 km (0.106 R)
• M52: 31,543,459 km (0.063 R)
• M53: 31,727,016 km (0.107 R)
• M54: 32,372,381 km (0.115 R)
• M55: 33,488,680 km (0.115 R)
• M56: 35,377,204 km (0.051 R)
• M57: 36,334,480 km (0.095 R)
• M58: 39,949,214 km (0.119 R)
• M59: 40,446,328 km (0.098 R)
• M60: 40,845,604 km (0.056 R)
• M61: 41,849,406 km (0.064 R)
• M62: 41,950,235 km (0.111 R)
• M63: 42,253,171 km (0.119 R)
• M64: 43,778,770 km (0.106 R)
• M65: 45,012,354 km (0.102 R)
• M66: 45,633,334 km (0.113 R)
• M67: 46,257,158 km (0.117 R)
• M68: 46,779,254 km (0.112 R)
• M69: 47,093,410 km (0.056 R)
• M70: 49,099,218 km (0.08 R)
• M71: 49,525,123 km (0.073 R)
• M72: 50,273,262 km (0.115 R)
• M73: 50,487,636 km (0.104 R)
• M74: 52,431,361 km (0.083 R)
• M75: 53,412,274 km (0.115 R)
• M76: 54,729,633 km (0.036 R)
• M77: 56,280,065 km (0.101 R)
• M78: 59,084,427 km (0.109 R)
• M79: 60,674,503 km (0.118 R)
• M80: 61,131,375 km (0.06 R)
• M81: 63,780,753 km (0.111 R)
• M82: 65,294,683 km (0.111 R)
• M83: 66,114,779 km (0.035 R)
• M84: 72,191,893 km (0.044 R)
• M85: 72,675,992 km (0.087 R)
• M86: 73,647,481 km (0.088 R)
• M87: 77,328,635 km (0.025 R)
• M88: 80,191,041 km (0.069 R)
• M89: 80,818,006 km (0.112 R)
• M90: 82,076,573 km (0.075 R)
• M91: 82,834,735 km (0.058 R)
• M92: 84,358,239 km (0.039 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit