🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.62 AU - 1.02 AU

Year: 284 Days

Day: 37.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1 AU - 1 AU

Year: 383 Days

Day: 29.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.91 AU

Year: 879 Days

Day: 38.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,250,137 km

• M1: 1,606,382 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.62 AU - 2.32 AU

Year: 1059 Days

Day: 28.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.8 AU - 2.9 AU

Year: 1379 Days

Day: 20.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 11.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.36 AU - 4.88 AU

Year: 3202 Days

Day: 14.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 47,250,137 km

• M1: 150,346 km (0.074 R)
• M2: 316,100 km (0.04 R)
• M3: 394,789 km (0.111 R)
• M4: 617,241 km (0.051 R)
• M5: 766,091 km (0.118 R)
• M6: 997,519 km (0.102 R)
• M7: 1,093,411 km (0.09 R)
• M8: 1,583,793 km (0.111 R)
• M9: 1,755,232 km (0.108 R)
• M10: 1,973,346 km (0.055 R)
• M11: 2,425,580 km (0.067 R)
• M12: 2,502,324 km (0.118 R)
• M13: 2,979,990 km (0.093 R)
• M14: 3,086,054 km (0.105 R)
• M15: 3,169,530 km (0.084 R)
• M16: 3,338,576 km (0.062 R)
• M17: 3,473,663 km (0.079 R)
• M18: 3,560,579 km (0.118 R)
• M19: 3,749,371 km (0.09 R)
• M20: 3,851,397 km (0.087 R)
• M21: 4,242,296 km (0.098 R)
• M22: 4,591,458 km (0.103 R)
• M23: 5,217,974 km (0.118 R)
• M24: 5,332,267 km (0.096 R)
• M25: 5,505,202 km (0.11 R)
• M26: 6,050,037 km (0.025 R)
• M27: 6,215,492 km (0.04 R)
• M28: 6,321,408 km (0.091 R)
• M29: 6,658,601 km (0.114 R)
• M30: 6,751,651 km (0.11 R)
• M31: 7,270,905 km (0.064 R)
• M32: 7,462,839 km (0.075 R)
• M33: 7,624,255 km (0.102 R)
• M34: 7,770,413 km (0.115 R)
• M35: 7,884,705 km (0.102 R)
• M36: 8,049,113 km (0.036 R)
• M37: 8,247,779 km (0.065 R)
• M38: 8,397,826 km (0.026 R)
• M39: 9,041,695 km (0.094 R)
• M40: 9,213,882 km (0.064 R)
• M41: 9,508,889 km (0.047 R)
• M42: 9,596,255 km (0.119 R)
• M43: 9,859,996 km (0.062 R)
• M44: 10,055,071 km (0.074 R)
• M45: 10,466,765 km (0.099 R)
• M46: 10,629,527 km (0.059 R)
• M47: 10,939,045 km (0.117 R)
• M48: 11,085,651 km (0.072 R)
• M49: 12,074,044 km (0.115 R)
• M50: 12,187,739 km (0.055 R)
• M51: 12,838,639 km (0.073 R)
• M52: 12,954,727 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 13.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.43 AU - 7.71 AU

Year: 6448 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,250,137 km

• M1: 174,132 km (0.109 R)
• M2: 275,709 km (0.068 R)
• M3: 510,727 km (0.036 R)
• M4: 629,508 km (0.091 R)
• M5: 899,831 km (0.113 R)
• M6: 1,208,751 km (0.099 R)
• M7: 1,423,424 km (0.07 R)
• M8: 1,552,078 km (0.117 R)
• M9: 1,701,526 km (0.107 R)
• M10: 1,804,150 km (0.085 R)
• M11: 1,944,174 km (0.112 R)
• M12: 2,405,983 km (0.049 R)
• M13: 2,580,713 km (0.057 R)
• M14: 2,699,643 km (0.057 R)
• M15: 3,067,654 km (0.119 R)
• M16: 3,193,915 km (0.097 R)
• M17: 3,694,469 km (0.096 R)
• M18: 3,874,435 km (0.109 R)
• M19: 3,988,429 km (0.096 R)
• M20: 4,103,619 km (0.076 R)
• M21: 4,220,006 km (0.084 R)
• M22: 4,313,804 km (0.114 R)
• M23: 4,479,708 km (0.055 R)
• M24: 5,064,786 km (0.103 R)
• M25: 5,214,982 km (0.088 R)
• M26: 5,519,713 km (0.113 R)
• M27: 5,726,158 km (0.106 R)
• M28: 6,067,091 km (0.107 R)
• M29: 6,253,490 km (0.109 R)
• M30: 7,018,085 km (0.074 R)
• M31: 7,668,237 km (0.089 R)
• M32: 8,308,367 km (0.09 R)
• M33: 8,664,709 km (0.109 R)
• M34: 8,814,755 km (0.08 R)
• M35: 8,905,262 km (0.114 R)
• M36: 9,300,649 km (0.099 R)
• M37: 10,425,625 km (0.097 R)
• M38: 10,553,382 km (0.115 R)
• M39: 11,036,733 km (0.112 R)
• M40: 11,330,393 km (0.106 R)
• M41: 11,593,536 km (0.112 R)
• M42: 11,725,780 km (0.104 R)
• M43: 12,361,272 km (0.093 R)
• M44: 12,905,060 km (0.112 R)
• M45: 13,387,364 km (0.037 R)
• M46: 13,526,340 km (0.054 R)
• M47: 13,805,490 km (0.07 R)
• M48: 14,654,757 km (0.107 R)
• M49: 15,049,546 km (0.061 R)
• M50: 15,411,722 km (0.119 R)
• M51: 15,520,779 km (0.088 R)
• M52: 15,703,438 km (0.07 R)
• M53: 16,144,453 km (0.102 R)
• M54: 16,329,356 km (0.067 R)
• M55: 16,851,003 km (0.117 R)
• M56: 17,872,607 km (0.072 R)
• M57: 18,875,212 km (0.114 R)
• M58: 19,658,955 km (0.048 R)
• M59: 20,293,550 km (0.109 R)
• M60: 20,774,058 km (0.111 R)
• M61: 21,379,780 km (0.072 R)
• M62: 21,623,774 km (0.072 R)
• M63: 21,746,145 km (0.045 R)
• M64: 22,402,431 km (0.117 R)
• M65: 23,482,827 km (0.102 R)
• M66: 23,734,600 km (0.102 R)
• M67: 24,750,369 km (0.073 R)
• M68: 26,387,868 km (0.045 R)
• M69: 27,926,931 km (0.077 R)
• M70: 28,060,222 km (0.067 R)
• M71: 28,282,824 km (0.118 R)
• M72: 29,134,036 km (0.063 R)
• M73: 29,224,094 km (0.116 R)
• M74: 29,495,015 km (0.043 R)
• M75: 29,585,372 km (0.03 R)
• M76: 30,678,185 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.1

Radius: 3

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.98 AU - 13.32 AU

Year: 17227 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,250,137 km

• M1: 235,168 km (0.032 R)
• M2: 487,988 km (0.118 R)
• M3: 748,588 km (0.097 R)
• M4: 1,354,758 km (0.038 R)
• M5: 1,376,300 km (0.073 R)
• M6: 1,552,826 km (0.118 R)
• M7: 1,806,993 km (0.08 R)
• M8: 1,830,779 km (0.087 R)
• M9: 2,327,294 km (0.11 R)
• M10: 2,780,127 km (0.06 R)
• M11: 2,835,179 km (0.1 R)
• M12: 3,288,311 km (0.098 R)
• M13: 3,493,709 km (0.098 R)
• M14: 3,553,099 km (0.083 R)
• M15: 3,672,927 km (0.043 R)
• M16: 4,260,099 km (0.077 R)
• M17: 4,323,678 km (0.062 R)
• M18: 5,245,051 km (0.097 R)
• M19: 5,553,671 km (0.04 R)
• M20: 6,332,627 km (0.117 R)
• M21: 6,624,343 km (0.07 R)
• M22: 7,296,337 km (0.051 R)
• M23: 7,486,925 km (0.112 R)
• M24: 7,601,965 km (0.103 R)
• M25: 8,107,606 km (0.11 R)
• M26: 8,503,741 km (0.093 R)
• M27: 8,865,768 km (0.074 R)
• M28: 8,906,160 km (0.088 R)
• M29: 10,235,337 km (0.096 R)
• M30: 10,277,823 km (0.107 R)
• M31: 11,096,871 km (0.06 R)
• M32: 11,936,564 km (0.044 R)
• M33: 12,432,032 km (0.085 R)
• M34: 12,477,360 km (0.08 R)
• M35: 12,613,793 km (0.101 R)
• M36: 12,705,048 km (0.116 R)
• M37: 12,934,082 km (0.12 R)
• M38: 13,118,387 km (0.117 R)
• M39: 13,582,739 km (0.037 R)
• M40: 13,817,009 km (0.111 R)
• M41: 14,527,599 km (0.058 R)
• M42: 15,934,716 km (0.085 R)
• M43: 16,330,552 km (0.069 R)
• M44: 17,384,769 km (0.087 R)
• M45: 17,435,482 km (0.093 R)
• M46: 17,588,072 km (0.115 R)
• M47: 17,894,448 km (0.116 R)
• M48: 18,099,697 km (0.091 R)
• M49: 18,564,348 km (0.072 R)
• M50: 20,088,152 km (0.09 R)
• M51: 20,622,814 km (0.097 R)
• M52: 21,324,877 km (0.034 R)
• M53: 21,596,996 km (0.09 R)
• M54: 23,030,293 km (0.051 R)
• M55: 23,141,893 km (0.053 R)
• M56: 23,421,491 km (0.087 R)
• M57: 24,494,108 km (0.083 R)
• M58: 24,607,952 km (0.067 R)
• M59: 25,294,606 km (0.117 R)
• M60: 27,333,326 km (0.108 R)
• M61: 28,461,892 km (0.114 R)
• M62: 28,701,399 km (0.079 R)
• M63: 28,881,515 km (0.046 R)
• M64: 29,001,791 km (0.064 R)
• M65: 31,503,666 km (0.076 R)
• M66: 31,565,600 km (0.101 R)
• M67: 33,820,039 km (0.101 R)
• M68: 34,010,328 km (0.099 R)
• M69: 34,328,074 km (0.101 R)
• M70: 34,519,260 km (0.051 R)
• M71: 34,902,530 km (0.116 R)
• M72: 35,480,277 km (0.098 R)
• M73: 35,609,080 km (0.101 R)
• M74: 36,385,194 km (0.094 R)
• M75: 36,840,420 km (0.119 R)
• M76: 37,625,360 km (0.097 R)
• M77: 38,019,850 km (0.108 R)
• M78: 39,678,292 km (0.051 R)
• M79: 40,012,942 km (0.059 R)
• M80: 40,954,511 km (0.109 R)
• M81: 42,244,045 km (0.105 R)
• M82: 42,585,577 km (0.087 R)
• M83: 44,030,244 km (0.08 R)
• M84: 44,168,622 km (0.039 R)
• M85: 44,237,886 km (0.112 R)
• M86: 46,825,929 km (0.062 R)
• M87: 47,250,188 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit