🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.51 AU - 0.67 AU

Year: 171 Days

Day: 35.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,940,302 km

• M1: 41,439 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.81 AU - 1.35 AU

Year: 423 Days

Day: 42.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.27 AU - 2.81 AU

Year: 1525 Days

Day: 46.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,940,302 km

• M1: 1,576,163 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.64 AU - 4.24 AU

Year: 2404 Days

Day: 26.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,940,302 km

• M1: 812,915 km (0.058 R)
• M2: 2,264,613 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.7

Radius: 14.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.4 AU - 5.8 AU

Year: 4339 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,940,302 km

• M1: 219,460 km (0.114 R)
• M2: 327,619 km (0.084 R)
• M3: 457,919 km (0.096 R)
• M4: 648,357 km (0.109 R)
• M5: 918,980 km (0.093 R)
• M6: 1,209,200 km (0.084 R)
• M7: 1,322,445 km (0.058 R)
• M8: 1,419,833 km (0.054 R)
• M9: 1,802,505 km (0.096 R)
• M10: 2,137,006 km (0.114 R)
• M11: 2,455,499 km (0.104 R)
• M12: 2,891,428 km (0.089 R)
• M13: 3,033,546 km (0.079 R)
• M14: 3,204,686 km (0.114 R)
• M15: 3,433,570 km (0.086 R)
• M16: 3,584,515 km (0.101 R)
• M17: 3,765,827 km (0.088 R)
• M18: 3,893,285 km (0.067 R)
• M19: 4,240,052 km (0.092 R)
• M20: 4,357,936 km (0.118 R)
• M21: 4,627,212 km (0.117 R)
• M22: 4,917,581 km (0.085 R)
• M23: 5,057,156 km (0.116 R)
• M24: 5,277,065 km (0.083 R)
• M25: 5,468,101 km (0.088 R)
• M26: 5,612,763 km (0.117 R)
• M27: 5,758,920 km (0.088 R)
• M28: 6,271,891 km (0.102 R)
• M29: 6,679,246 km (0.047 R)
• M30: 6,817,025 km (0.068 R)
• M31: 7,042,918 km (0.082 R)
• M32: 7,288,857 km (0.082 R)
• M33: 7,645,349 km (0.064 R)
• M34: 8,468,287 km (0.118 R)
• M35: 8,580,186 km (0.08 R)
• M36: 8,692,534 km (0.095 R)
• M37: 9,051,718 km (0.071 R)
• M38: 9,415,840 km (0.094 R)
• M39: 9,589,972 km (0.055 R)
• M40: 9,843,390 km (0.058 R)
• M41: 9,961,124 km (0.094 R)
• M42: 10,237,730 km (0.053 R)
• M43: 11,041,819 km (0.095 R)
• M44: 11,184,685 km (0.085 R)
• M45: 11,513,501 km (0.097 R)
• M46: 11,658,312 km (0.11 R)
• M47: 11,928,934 km (0.113 R)
• M48: 12,180,707 km (0.111 R)
• M49: 12,989,434 km (0.068 R)
• M50: 13,378,538 km (0.058 R)
• M51: 13,552,669 km (0.084 R)
• M52: 13,727,699 km (0.055 R)
• M53: 13,903,477 km (0.116 R)
• M54: 14,035,721 km (0.077 R)
• M55: 14,502,018 km (0.088 R)
• M56: 14,658,497 km (0.111 R)
• M57: 15,131,675 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 12.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.15 AU - 11.37 AU

Year: 12381 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,940,302 km

• M1: 208,689 km (0.117 R)
• M2: 348,264 km (0.032 R)
• M3: 475,422 km (0.096 R)
• M4: 588,368 km (0.113 R)
• M5: 693,985 km (0.119 R)
• M6: 787,633 km (0.072 R)
• M7: 968,497 km (0.095 R)
• M8: 1,373,159 km (0.113 R)
• M9: 1,544,598 km (0.106 R)
• M10: 1,963,921 km (0.09 R)
• M11: 2,046,648 km (0.073 R)
• M12: 2,750,506 km (0.119 R)
• M13: 2,969,518 km (0.025 R)
• M14: 3,592,742 km (0.108 R)
• M15: 4,547,027 km (0.12 R)
• M16: 5,302,646 km (0.044 R)
• M17: 5,975,687 km (0.11 R)
• M18: 7,056,831 km (0.097 R)
• M19: 7,228,569 km (0.119 R)
• M20: 7,445,187 km (0.116 R)
• M21: 7,840,574 km (0.114 R)
• M22: 8,063,176 km (0.046 R)
• M23: 9,160,925 km (0.025 R)
• M24: 9,775,024 km (0.105 R)
• M25: 9,918,638 km (0.063 R)
• M26: 10,256,580 km (0.071 R)
• M27: 10,353,818 km (0.096 R)
• M28: 10,844,649 km (0.118 R)
• M29: 11,192,913 km (0.078 R)
• M30: 11,900,211 km (0.052 R)
• M31: 12,674,231 km (0.101 R)
• M32: 12,778,650 km (0.111 R)
• M33: 13,677,883 km (0.096 R)
• M34: 13,838,701 km (0.112 R)
• M35: 14,000,266 km (0.086 R)
• M36: 14,162,281 km (0.077 R)
• M37: 14,270,739 km (0.107 R)
• M38: 14,927,025 km (0.104 R)
• M39: 15,481,435 km (0.101 R)
• M40: 15,873,680 km (0.049 R)
• M41: 16,042,726 km (0.059 R)
• M42: 16,155,822 km (0.098 R)
• M43: 16,325,765 km (0.097 R)
• M44: 16,496,456 km (0.106 R)
• M45: 16,954,525 km (0.079 R)
• M46: 17,358,739 km (0.093 R)
• M47: 18,294,623 km (0.118 R)
• M48: 18,412,805 km (0.094 R)
• M49: 18,709,308 km (0.104 R)
• M50: 19,126,985 km (0.092 R)
• M51: 19,427,378 km (0.106 R)
• M52: 19,608,242 km (0.109 R)
• M53: 19,789,704 km (0.073 R)
• M54: 22,199,426 km (0.079 R)
• M55: 22,768,646 km (0.104 R)
• M56: 23,985,924 km (0.085 R)
• M57: 25,224,445 km (0.111 R)
• M58: 25,553,859 km (0.083 R)
• M59: 27,019,919 km (0.054 R)
• M60: 27,627,585 km (0.084 R)
• M61: 28,718,902 km (0.094 R)
• M62: 28,925,197 km (0.107 R)
• M63: 29,477,512 km (0.087 R)
• M64: 31,437,843 km (0.057 R)
• M65: 33,947,048 km (0.115 R)
• M66: 34,165,162 km (0.095 R)
• M67: 34,748,893 km (0.084 R)
• M68: 35,778,425 km (0.12 R)
• M69: 36,074,479 km (0.033 R)
• M70: 36,743,481 km (0.039 R)
• M71: 37,266,625 km (0.106 R)
• M72: 37,491,620 km (0.115 R)
• M73: 38,775,020 km (0.111 R)
• M74: 42,006,932 km (0.088 R)
• M75: 43,497,226 km (0.062 R)
• M76: 44,685,931 km (0.083 R)
• M77: 45,244,380 km (0.047 R)
• M78: 48,397,604 km (0.087 R)
• M79: 48,724,924 km (0.033 R)
• M80: 50,871,055 km (0.1 R)
• M81: 56,197,637 km (0.099 R)
• M82: 56,800,367 km (0.089 R)
• M83: 57,405,191 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 14.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.38 AU - 10.52 AU

Year: 12726 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,940,302 km

• M1: 193,430 km (0.12 R)
• M2: 407,804 km (0.113 R)
• M3: 636,090 km (0.112 R)
• M4: 869,612 km (0.109 R)
• M5: 1,110,016 km (0.027 R)
• M6: 1,250,788 km (0.083 R)
• M7: 1,474,137 km (0.073 R)
• M8: 1,820,606 km (0.111 R)
• M9: 2,373,669 km (0.113 R)
• M10: 3,044,466 km (0.11 R)
• M11: 3,315,089 km (0.039 R)
• M12: 3,418,760 km (0.092 R)
• M13: 3,953,273 km (0.119 R)
• M14: 4,137,428 km (0.084 R)
• M15: 4,942,115 km (0.114 R)
• M16: 5,100,839 km (0.049 R)
• M17: 5,261,357 km (0.03 R)
• M18: 5,711,647 km (0.057 R)
• M19: 5,962,522 km (0.114 R)
• M20: 6,131,867 km (0.093 R)
• M21: 7,818,882 km (0.103 R)
• M22: 10,242,517 km (0.1 R)
• M23: 13,208,894 km (0.082 R)
• M24: 13,821,048 km (0.089 R)
• M25: 14,102,292 km (0.085 R)
• M26: 14,272,086 km (0.099 R)
• M27: 14,556,322 km (0.1 R)
• M28: 15,072,883 km (0.079 R)
• M29: 15,362,505 km (0.03 R)
• M30: 17,138,530 km (0.109 R)
• M31: 17,562,341 km (0.118 R)
• M32: 19,986,126 km (0.085 R)
• M33: 20,432,077 km (0.111 R)
• M34: 21,075,049 km (0.07 R)
• M35: 21,724,752 km (0.107 R)
• M36: 22,910,615 km (0.104 R)
• M37: 23,444,530 km (0.097 R)
• M38: 23,578,569 km (0.11 R)
• M39: 24,660,611 km (0.111 R)
• M40: 24,796,894 km (0.083 R)
• M41: 25,413,836 km (0.1 R)
• M42: 25,551,616 km (0.103 R)
• M43: 26,802,852 km (0.054 R)
• M44: 27,013,336 km (0.108 R)
• M45: 27,931,718 km (0.035 R)
• M46: 28,716,807 km (0.118 R)
• M47: 29,509,227 km (0.1 R)
• M48: 31,706,670 km (0.066 R)
• M49: 32,003,622 km (0.042 R)
• M50: 32,301,471 km (0.091 R)
• M51: 32,525,569 km (0.058 R)
• M52: 33,653,537 km (0.118 R)
• M53: 35,254,085 km (0.117 R)
• M54: 35,638,850 km (0.087 R)
• M55: 35,870,278 km (0.068 R)
• M56: 37,269,916 km (0.112 R)
• M57: 38,055,155 km (0.117 R)
• M58: 38,449,944 km (0.115 R)
• M59: 40,443,635 km (0.052 R)
• M60: 41,088,850 km (0.09 R)
• M61: 42,552,666 km (0.027 R)
• M62: 43,950,957 km (0.073 R)
• M63: 44,116,412 km (0.07 R)
• M64: 44,863,803 km (0.114 R)
• M65: 45,113,781 km (0.101 R)
• M66: 46,539,299 km (0.06 R)
• M67: 46,961,464 km (0.115 R)
• M68: 47,384,826 km (0.099 R)
• M69: 47,894,506 km (0.048 R)
• M70: 48,491,551 km (0.09 R)
• M71: 49,090,990 km (0.031 R)
• M72: 50,817,349 km (0.085 R)
• M73: 52,387,828 km (0.1 R)
• M74: 54,240,298 km (0.118 R)
• M75: 56,114,161 km (0.102 R)
• M76: 57,737,298 km (0.041 R)
• M77: 60,476,435 km (0.106 R)
• M78: 61,213,953 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 14.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.77 AU - 12.13 AU

Year: 12726 Days

Day: 7.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,940,302 km

• M1: 201,209 km (0.054 R)
• M2: 382,671 km (0.084 R)
• M3: 556,205 km (0.097 R)
• M4: 690,095 km (0.101 R)
• M5: 798,853 km (0.084 R)
• M6: 934,239 km (0.113 R)
• M7: 1,078,301 km (0.066 R)
• M8: 1,297,911 km (0.077 R)
• M9: 1,912,459 km (0.12 R)
• M10: 2,018,674 km (0.083 R)
• M11: 3,912,882 km (0.085 R)
• M12: 4,222,849 km (0.08 R)
• M13: 4,469,536 km (0.092 R)
• M14: 5,427,261 km (0.109 R)
• M15: 5,734,685 km (0.068 R)
• M16: 6,166,723 km (0.066 R)
• M17: 6,650,224 km (0.082 R)
• M18: 7,229,766 km (0.106 R)
• M19: 7,483,185 km (0.066 R)
• M20: 7,653,876 km (0.109 R)
• M21: 7,955,465 km (0.106 R)
• M22: 8,217,261 km (0.097 R)
• M23: 9,064,883 km (0.068 R)
• M24: 9,522,353 km (0.049 R)
• M25: 10,650,770 km (0.113 R)
• M26: 11,672,673 km (0.11 R)
• M27: 11,821,373 km (0.118 R)
• M28: 12,020,339 km (0.092 R)
• M29: 13,032,518 km (0.097 R)
• M30: 13,861,739 km (0.045 R)
• M31: 13,966,607 km (0.099 R)
• M32: 14,282,857 km (0.081 R)
• M33: 15,299,823 km (0.112 R)
• M34: 15,954,314 km (0.064 R)
• M35: 16,562,130 km (0.117 R)
• M36: 16,953,029 km (0.103 R)
• M37: 17,233,974 km (0.103 R)
• M38: 17,460,016 km (0.081 R)
• M39: 18,662,334 km (0.059 R)
• M40: 18,836,167 km (0.082 R)
• M41: 19,891,281 km (0.083 R)
• M42: 21,025,682 km (0.031 R)
• M43: 22,119,691 km (0.105 R)
• M44: 22,921,386 km (0.1 R)
• M45: 24,236,501 km (0.116 R)
• M46: 24,362,911 km (0.108 R)
• M47: 26,092,561 km (0.067 R)
• M48: 27,267,503 km (0.108 R)
• M49: 27,729,162 km (0.11 R)
• M50: 27,994,100 km (0.103 R)
• M51: 28,861,020 km (0.088 R)
• M52: 28,995,059 km (0.073 R)
• M53: 29,601,379 km (0.119 R)
• M54: 30,211,739 km (0.085 R)
• M55: 31,100,799 km (0.075 R)
• M56: 33,890,201 km (0.083 R)
• M57: 36,323,261 km (0.08 R)
• M58: 36,468,221 km (0.079 R)
• M59: 36,685,886 km (0.056 R)
• M60: 37,634,187 km (0.118 R)
• M61: 38,516,665 km (0.073 R)
• M62: 38,960,521 km (0.056 R)
• M63: 40,527,260 km (0.091 R)
• M64: 40,752,704 km (0.118 R)
• M65: 41,583,122 km (0.102 R)
• M66: 42,038,498 km (0.099 R)
• M67: 42,495,370 km (0.117 R)
• M68: 43,183,969 km (0.099 R)
• M69: 44,185,077 km (0.052 R)
• M70: 46,053,256 km (0.119 R)
• M71: 46,288,573 km (0.116 R)
• M72: 46,602,878 km (0.092 R)
• M73: 48,026,601 km (0.109 R)
• M74: 48,344,796 km (0.068 R)
• M75: 49,384,202 km (0.027 R)
• M76: 49,866,356 km (0.034 R)
• M77: 50,835,451 km (0.111 R)
• M78: 51,078,697 km (0.109 R)
• M79: 51,322,242 km (0.097 R)
• M80: 51,892,210 km (0.116 R)
• M81: 52,218,782 km (0.055 R)
• M82: 52,546,102 km (0.09 R)
• M83: 54,275,753 km (0.107 R)
• M84: 55,189,198 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit