🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.64 AU - 0.8 AU

Year: 220 Days

Day: 13.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.79 AU - 1.07 AU

Year: 323 Days

Day: 19.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,679,658 km

• M1: 546,331 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.92 AU - 0.94 AU

Year: 323 Days

Day: 12.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,679,658 km

• M1: 709,543 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.91 AU - 1.29 AU

Year: 415 Days

Day: 47.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.03 AU - 1.59 AU

Year: 540 Days

Day: 21.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.78 AU - 3.32 AU

Year: 1917 Days

Day: 15.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.56 AU - 4.66 AU

Year: 2999 Days

Day: 35.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910

Radius: 11.4

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.07 AU - 6.63 AU

Year: 5092 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,679,658 km

• M1: 222,602 km (0.093 R)
• M2: 471,832 km (0.104 R)
• M3: 645,814 km (0.112 R)
• M4: 774,767 km (0.06 R)
• M5: 1,075,459 km (0.036 R)
• M6: 1,152,652 km (0.103 R)
• M7: 2,696,950 km (0.108 R)
• M8: 2,804,212 km (0.076 R)
• M9: 3,247,321 km (0.036 R)
• M10: 3,407,839 km (0.102 R)
• M11: 3,712,720 km (0.1 R)
• M12: 3,880,718 km (0.116 R)
• M13: 4,199,362 km (0.095 R)
• M14: 4,628,857 km (0.071 R)
• M15: 5,099,193 km (0.12 R)
• M16: 5,394,200 km (0.112 R)
• M17: 5,530,184 km (0.083 R)
• M18: 5,777,769 km (0.039 R)
• M19: 6,170,164 km (0.111 R)
• M20: 6,312,432 km (0.097 R)
• M21: 6,775,138 km (0.119 R)
• M22: 6,892,572 km (0.036 R)
• M23: 6,981,134 km (0.11 R)
• M24: 7,278,834 km (0.052 R)
• M25: 7,641,758 km (0.087 R)
• M26: 7,733,312 km (0.097 R)
• M27: 8,733,673 km (0.061 R)
• M28: 8,925,757 km (0.11 R)
• M29: 9,054,710 km (0.095 R)
• M30: 9,249,188 km (0.102 R)
• M31: 9,576,358 km (0.118 R)
• M32: 9,774,426 km (0.11 R)
• M33: 10,007,350 km (0.109 R)
• M34: 10,174,899 km (0.089 R)
• M35: 10,991,853 km (0.1 R)
• M36: 11,794,446 km (0.102 R)
• M37: 12,256,554 km (0.093 R)
• M38: 12,363,965 km (0.03 R)
• M39: 12,760,698 km (0.045 R)
• M40: 12,869,606 km (0.074 R)
• M41: 13,125,119 km (0.116 R)
• M42: 13,492,830 km (0.103 R)
• M43: 13,603,832 km (0.118 R)
• M44: 14,163,478 km (0.104 R)
• M45: 14,427,219 km (0.109 R)
• M46: 15,459,594 km (0.093 R)
• M47: 15,809,054 km (0.094 R)
• M48: 16,713,972 km (0.095 R)
• M49: 16,952,730 km (0.064 R)
• M50: 17,393,595 km (0.107 R)
• M51: 17,878,741 km (0.075 R)
• M52: 20,032,352 km (0.068 R)
• M53: 20,498,349 km (0.066 R)
• M54: 20,583,470 km (0.085 R)
• M55: 20,754,012 km (0.112 R)
• M56: 21,053,656 km (0.047 R)
• M57: 21,961,267 km (0.083 R)
• M58: 22,310,428 km (0.054 R)
• M59: 23,903,945 km (0.108 R)
• M60: 24,805,122 km (0.087 R)
• M61: 25,123,167 km (0.119 R)
• M62: 25,763,296 km (0.057 R)
• M63: 25,993,228 km (0.106 R)
• M64: 26,966,363 km (0.077 R)
• M65: 27,153,061 km (0.104 R)
• M66: 27,715,848 km (0.089 R)
• M67: 28,093,134 km (0.052 R)
• M68: 28,329,798 km (0.09 R)
• M69: 28,567,209 km (0.112 R)
• M70: 29,235,164 km (0.029 R)
• M71: 29,715,523 km (0.089 R)
• M72: 30,343,983 km (0.045 R)
• M73: 30,976,633 km (0.05 R)
• M74: 31,270,144 km (0.036 R)
• M75: 31,712,205 km (0.114 R)
• M76: 31,810,641 km (0.078 R)
• M77: 32,652,129 km (0.082 R)
• M78: 33,200,405 km (0.111 R)
• M79: 33,450,682 km (0.079 R)
• M80: 33,601,178 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 14.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.84 AU - 12.92 AU

Year: 12036 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,679,658 km

• M1: 238,758 km (0.118 R)
• M2: 477,367 km (0.113 R)
• M3: 696,079 km (0.119 R)
• M4: 991,535 km (0.118 R)
• M5: 1,134,101 km (0.06 R)
• M6: 1,488,050 km (0.1 R)
• M7: 1,727,556 km (0.111 R)
• M8: 1,980,077 km (0.084 R)
• M9: 2,928,528 km (0.099 R)
• M10: 3,419,209 km (0.046 R)
• M11: 3,804,423 km (0.062 R)
• M12: 4,002,491 km (0.062 R)
• M13: 4,203,850 km (0.078 R)
• M14: 5,079,596 km (0.054 R)
• M15: 5,631,911 km (0.066 R)
• M16: 5,782,556 km (0.032 R)
• M17: 6,242,420 km (0.112 R)
• M18: 6,516,334 km (0.103 R)
• M19: 7,116,371 km (0.088 R)
• M20: 7,279,582 km (0.104 R)
• M21: 7,692,771 km (0.11 R)
• M22: 9,645,772 km (0.084 R)
• M23: 10,008,397 km (0.098 R)
• M24: 10,329,434 km (0.105 R)
• M25: 10,607,387 km (0.105 R)
• M26: 10,887,733 km (0.077 R)
• M27: 11,170,623 km (0.081 R)
• M28: 11,551,648 km (0.11 R)
• M29: 11,840,223 km (0.069 R)
• M30: 12,819,191 km (0.115 R)
• M31: 13,268,284 km (0.097 R)
• M32: 13,520,057 km (0.112 R)
• M33: 13,773,476 km (0.073 R)
• M34: 15,326,451 km (0.036 R)
• M35: 15,909,883 km (0.115 R)
• M36: 16,177,364 km (0.027 R)
• M37: 18,595,763 km (0.067 R)
• M38: 18,877,755 km (0.075 R)
• M39: 19,104,396 km (0.039 R)
• M40: 19,789,554 km (0.11 R)
• M41: 19,962,041 km (0.105 R)
• M42: 20,192,870 km (0.056 R)
• M43: 22,250,589 km (0.097 R)
• M44: 23,334,575 km (0.107 R)
• M45: 24,066,857 km (0.071 R)
• M46: 25,491,477 km (0.062 R)
• M47: 26,245,600 km (0.099 R)
• M48: 26,498,720 km (0.108 R)
• M49: 26,816,017 km (0.104 R)
• M50: 28,033,743 km (0.088 R)
• M51: 28,162,996 km (0.095 R)
• M52: 28,616,876 km (0.111 R)
• M53: 29,992,877 km (0.083 R)
• M54: 31,726,417 km (0.09 R)
• M55: 33,286,873 km (0.111 R)
• M56: 33,492,270 km (0.109 R)
• M57: 35,849,335 km (0.055 R)
• M58: 36,059,968 km (0.094 R)
• M59: 36,270,901 km (0.078 R)
• M60: 36,977,003 km (0.062 R)
• M61: 37,973,325 km (0.067 R)
• M62: 39,122,686 km (0.044 R)
• M63: 41,014,799 km (0.092 R)
• M64: 41,971,927 km (0.118 R)
• M65: 42,267,981 km (0.119 R)
• M66: 44,208,864 km (0.074 R)
• M67: 44,585,551 km (0.088 R)
• M68: 45,190,226 km (0.04 R)
• M69: 45,645,602 km (0.057 R)
• M70: 47,405,321 km (0.087 R)
• M71: 48,254,738 km (0.093 R)
• M72: 49,577,333 km (0.107 R)
• M73: 49,811,902 km (0.089 R)
• M74: 50,833,057 km (0.045 R)
• M75: 52,099,104 km (0.113 R)
• M76: 52,496,885 km (0.081 R)
• M77: 52,656,356 km (0.064 R)
• M78: 53,055,633 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 11.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.25 AU - 11.47 AU

Year: 12880 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,679,658 km

• M1: 574,306 km (0.114 R)
• M2: 728,841 km (0.098 R)
• M3: 866,770 km (0.116 R)
• M4: 1,047,933 km (0.062 R)
• M5: 1,188,106 km (0.077 R)
• M6: 1,507,348 km (0.082 R)
• M7: 1,875,209 km (0.089 R)
• M8: 1,982,471 km (0.098 R)
• M9: 2,091,827 km (0.088 R)
• M10: 2,597,468 km (0.086 R)
• M11: 2,741,979 km (0.03 R)
• M12: 3,166,239 km (0.096 R)
• M13: 3,399,312 km (0.031 R)
• M14: 3,746,080 km (0.03 R)
• M15: 3,855,137 km (0.098 R)
• M16: 4,076,392 km (0.096 R)
• M17: 4,445,002 km (0.07 R)
• M18: 4,648,006 km (0.069 R)
• M19: 5,063,290 km (0.068 R)
• M20: 5,583,591 km (0.043 R)
• M21: 5,771,336 km (0.116 R)
• M22: 6,609,234 km (0.093 R)
• M23: 7,143,747 km (0.108 R)
• M24: 7,245,623 km (0.103 R)
• M25: 7,901,610 km (0.099 R)
• M26: 8,468,735 km (0.101 R)
• M27: 8,757,310 km (0.095 R)
• M28: 8,902,868 km (0.109 R)
• M29: 9,270,131 km (0.09 R)
• M30: 9,381,282 km (0.11 R)
• M31: 9,492,882 km (0.092 R)
• M32: 9,679,880 km (0.085 R)
• M33: 9,981,768 km (0.079 R)
• M34: 10,133,760 km (0.091 R)
• M35: 10,478,732 km (0.105 R)
• M36: 10,788,699 km (0.106 R)
• M37: 11,062,314 km (0.093 R)
• M38: 11,977,703 km (0.083 R)
• M39: 12,587,763 km (0.118 R)
• M40: 15,215,151 km (0.069 R)
• M41: 15,522,125 km (0.057 R)
• M42: 16,276,398 km (0.105 R)
• M43: 16,725,640 km (0.103 R)
• M44: 16,815,997 km (0.118 R)
• M45: 16,906,504 km (0.107 R)
• M46: 17,042,489 km (0.108 R)
• M47: 17,498,762 km (0.103 R)
• M48: 17,728,245 km (0.065 R)
• M49: 18,097,752 km (0.074 R)
• M50: 18,609,975 km (0.089 R)
• M51: 19,743,927 km (0.03 R)
• M52: 20,271,110 km (0.041 R)
• M53: 20,657,521 km (0.046 R)
• M54: 20,754,461 km (0.105 R)
• M55: 22,177,585 km (0.084 R)
• M56: 23,177,348 km (0.081 R)
• M57: 23,328,591 km (0.112 R)
• M58: 24,755,755 km (0.045 R)
• M59: 25,324,227 km (0.084 R)
• M60: 26,106,324 km (0.064 R)
• M61: 26,421,378 km (0.091 R)
• M62: 27,002,416 km (0.098 R)
• M63: 27,267,802 km (0.028 R)
• M64: 27,480,830 km (0.085 R)
• M65: 27,854,824 km (0.081 R)
• M66: 28,608,050 km (0.071 R)
• M67: 30,024,442 km (0.099 R)
• M68: 30,464,858 km (0.096 R)
• M69: 30,852,018 km (0.09 R)
• M70: 31,129,522 km (0.119 R)
• M71: 31,296,473 km (0.116 R)
• M72: 31,519,523 km (0.079 R)
• M73: 32,191,816 km (0.097 R)
• M74: 32,529,608 km (0.112 R)
• M75: 33,721,604 km (0.04 R)
• M76: 34,524,047 km (0.089 R)
• M77: 35,216,984 km (0.075 R)
• M78: 36,031,096 km (0.115 R)
• M79: 36,499,188 km (0.034 R)
• M80: 39,049,233 km (0.111 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit