🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.7 AU - 0.96 AU

Year: 282 Days

Day: 20 Hours

Environment

Temp: 94 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.16 AU - 2.42 AU

Year: 1292 Days

Day: 44 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,860,327 km

• M1: 289,621 km (0.113 R)
• M2: 1,914,853 km (0.085 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.65 AU - 5.43 AU

Year: 4218 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,860,327 km

• M1: 181,313 km (0.117 R)
• M2: 344,374 km (0.116 R)
• M3: 430,692 km (0.104 R)
• M4: 717,771 km (0.116 R)
• M5: 888,163 km (0.103 R)
• M6: 967,150 km (0.072 R)
• M7: 1,048,531 km (0.089 R)
• M8: 1,132,456 km (0.093 R)
• M9: 1,206,208 km (0.09 R)
• M10: 1,504,207 km (0.052 R)
• M11: 1,868,926 km (0.072 R)
• M12: 2,152,713 km (0.027 R)
• M13: 2,323,255 km (0.07 R)
• M14: 2,547,053 km (0.041 R)
• M15: 2,711,162 km (0.081 R)
• M16: 2,794,488 km (0.092 R)
• M17: 2,912,820 km (0.106 R)
• M18: 2,998,241 km (0.11 R)
• M19: 3,154,271 km (0.079 R)
• M20: 3,312,994 km (0.118 R)
• M21: 3,656,770 km (0.075 R)
• M22: 4,030,915 km (0.105 R)
• M23: 4,615,394 km (0.102 R)
• M24: 4,735,371 km (0.113 R)
• M25: 4,978,767 km (0.112 R)
• M26: 5,122,530 km (0.061 R)
• M27: 5,498,769 km (0.045 R)
• M28: 5,970,750 km (0.077 R)
• M29: 6,167,621 km (0.118 R)
• M30: 6,545,356 km (0.068 R)
• M31: 6,771,099 km (0.081 R)
• M32: 6,884,943 km (0.105 R)
• M33: 7,207,027 km (0.116 R)
• M34: 7,300,077 km (0.087 R)
• M35: 7,534,198 km (0.045 R)
• M36: 7,723,289 km (0.117 R)
• M37: 8,057,940 km (0.108 R)
• M38: 8,324,374 km (0.101 R)
• M39: 8,470,830 km (0.05 R)
• M40: 8,568,966 km (0.09 R)
• M41: 8,667,551 km (0.096 R)
• M42: 8,965,400 km (0.083 R)
• M43: 9,241,408 km (0.077 R)
• M44: 9,393,101 km (0.117 R)
• M45: 9,469,246 km (0.087 R)
• M46: 9,776,071 km (0.083 R)
• M47: 9,853,264 km (0.11 R)
• M48: 10,848,688 km (0.106 R)
• M49: 11,008,907 km (0.096 R)
• M50: 11,385,595 km (0.04 R)
• M51: 11,629,888 km (0.087 R)
• M52: 12,068,659 km (0.061 R)
• M53: 12,262,388 km (0.095 R)
• M54: 12,652,838 km (0.083 R)
• M55: 13,331,564 km (0.106 R)
• M56: 13,617,894 km (0.095 R)
• M57: 14,167,517 km (0.096 R)
• M58: 14,342,696 km (0.112 R)
• M59: 14,783,561 km (0.112 R)
• M60: 14,990,754 km (0.12 R)
• M61: 15,139,454 km (0.045 R)
• M62: 15,678,605 km (0.097 R)
• M63: 16,224,039 km (0.1 R)
• M64: 16,315,593 km (0.102 R)
• M65: 16,775,756 km (0.099 R)
• M66: 17,053,858 km (0.067 R)
• M67: 17,333,606 km (0.078 R)
• M68: 18,213,391 km (0.107 R)
• M69: 18,818,664 km (0.101 R)
• M70: 19,398,206 km (0.1 R)
• M71: 19,820,521 km (0.065 R)
• M72: 20,180,005 km (0.104 R)
• M73: 21,105,118 km (0.075 R)
• M74: 21,472,381 km (0.026 R)
• M75: 21,572,911 km (0.119 R)
• M76: 21,942,866 km (0.082 R)
• M77: 22,416,643 km (0.032 R)
• M78: 22,757,277 km (0.116 R)
• M79: 22,825,494 km (0.117 R)
• M80: 22,928,118 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 9.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.57 AU - 7.91 AU

Year: 6523 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,860,327 km

• M1: 127,607 km (0.068 R)
• M2: 217,964 km (0.097 R)
• M3: 326,423 km (0.044 R)
• M4: 384,616 km (0.112 R)
• M5: 609,911 km (0.049 R)
• M6: 738,415 km (0.084 R)
• M7: 949,049 km (0.059 R)
• M8: 1,023,698 km (0.109 R)
• M9: 1,116,000 km (0.08 R)
• M10: 2,108,582 km (0.06 R)
• M11: 2,835,029 km (0.09 R)
• M12: 3,168,782 km (0.11 R)
• M13: 3,398,265 km (0.074 R)
• M14: 3,776,748 km (0.059 R)
• M15: 3,873,538 km (0.099 R)
• M16: 4,395,185 km (0.048 R)
• M17: 4,573,955 km (0.119 R)
• M18: 4,703,207 km (0.069 R)
• M19: 4,781,298 km (0.079 R)
• M20: 4,859,836 km (0.116 R)
• M21: 5,367,422 km (0.1 R)
• M22: 5,503,855 km (0.047 R)
• M23: 5,696,837 km (0.072 R)
• M24: 6,032,684 km (0.067 R)
• M25: 6,231,649 km (0.037 R)
• M26: 6,606,990 km (0.091 R)
• M27: 6,723,826 km (0.075 R)
• M28: 6,871,030 km (0.115 R)
• M29: 7,078,971 km (0.047 R)
• M30: 7,379,513 km (0.104 R)
• M31: 7,500,837 km (0.071 R)
• M32: 7,714,912 km (0.106 R)
• M33: 8,243,142 km (0.053 R)
• M34: 8,654,985 km (0.117 R)
• M35: 8,847,368 km (0.115 R)
• M36: 8,911,844 km (0.11 R)
• M37: 9,106,172 km (0.096 R)
• M38: 9,630,961 km (0.088 R)
• M39: 9,830,375 km (0.118 R)
• M40: 10,031,136 km (0.12 R)
• M41: 10,132,114 km (0.062 R)
• M42: 10,675,902 km (0.095 R)
• M43: 10,778,975 km (0.1 R)
• M44: 11,124,696 km (0.07 R)
• M45: 11,194,259 km (0.066 R)
• M46: 11,264,121 km (0.1 R)
• M47: 11,579,773 km (0.058 R)
• M48: 13,423,118 km (0.078 R)
• M49: 13,645,869 km (0.096 R)
• M50: 13,757,768 km (0.06 R)
• M51: 14,132,810 km (0.111 R)
• M52: 14,587,438 km (0.109 R)
• M53: 14,663,733 km (0.058 R)
• M54: 14,969,960 km (0.109 R)
• M55: 16,137,272 km (0.112 R)
• M56: 16,413,729 km (0.105 R)
• M57: 18,146,970 km (0.097 R)
• M58: 18,393,357 km (0.09 R)
• M59: 18,475,786 km (0.109 R)
• M60: 19,139,252 km (0.078 R)
• M61: 19,979,693 km (0.096 R)
• M62: 21,090,308 km (0.076 R)
• M63: 21,870,760 km (0.06 R)
• M64: 22,176,987 km (0.049 R)
• M65: 22,660,786 km (0.066 R)
• M66: 24,313,843 km (0.115 R)
• M67: 24,449,678 km (0.095 R)
• M68: 24,585,662 km (0.077 R)
• M69: 24,995,111 km (0.088 R)
• M70: 25,131,993 km (0.116 R)
• M71: 25,913,044 km (0.093 R)
• M72: 26,422,724 km (0.057 R)
• M73: 26,515,624 km (0.11 R)
• M74: 26,842,047 km (0.069 R)
• M75: 27,122,992 km (0.113 R)
• M76: 27,451,808 km (0.056 R)
• M77: 27,640,301 km (0.108 R)
• M78: 28,113,479 km (0.087 R)
• M79: 28,398,762 km (0.104 R)
• M80: 29,356,338 km (0.106 R)
• M81: 29,549,170 km (0.115 R)
• M82: 30,421,924 km (0.046 R)
• M83: 31,598,810 km (0.111 R)
• M84: 32,242,530 km (0.102 R)
• M85: 32,491,162 km (0.041 R)
• M86: 32,590,794 km (0.051 R)
• M87: 33,492,420 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 15

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.5 AU - 9.82 AU

Year: 8689 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,860,327 km

• M1: 517,459 km (0.106 R)
• M2: 747,092 km (0.068 R)
• M3: 1,122,582 km (0.105 R)
• M4: 1,274,125 km (0.111 R)
• M5: 1,557,015 km (0.105 R)
• M6: 1,794,127 km (0.109 R)
• M7: 2,043,657 km (0.082 R)
• M8: 2,184,578 km (0.103 R)
• M9: 2,353,474 km (0.059 R)
• M10: 2,476,742 km (0.06 R)
• M11: 2,627,687 km (0.079 R)
• M12: 2,939,149 km (0.097 R)
• M13: 3,099,369 km (0.108 R)
• M14: 3,235,353 km (0.062 R)
• M15: 3,345,457 km (0.074 R)
• M16: 3,712,570 km (0.102 R)
• M17: 3,915,575 km (0.12 R)
• M18: 4,033,458 km (0.114 R)
• M19: 4,152,388 km (0.106 R)
• M20: 4,333,102 km (0.111 R)
• M21: 4,640,077 km (0.099 R)
• M22: 4,859,388 km (0.109 R)
• M23: 5,146,466 km (0.045 R)
• M24: 5,275,868 km (0.116 R)
• M25: 5,406,317 km (0.098 R)
• M26: 5,804,248 km (0.11 R)
• M27: 6,349,981 km (0.05 R)
• M28: 6,840,961 km (0.052 R)
• M29: 7,091,238 km (0.077 R)
• M30: 7,417,362 km (0.116 R)
• M31: 7,897,272 km (0.104 R)
• M32: 8,425,502 km (0.1 R)
• M33: 8,540,094 km (0.097 R)
• M34: 9,160,775 km (0.068 R)
• M35: 9,278,658 km (0.106 R)
• M36: 9,595,806 km (0.058 R)
• M37: 9,836,060 km (0.111 R)
• M38: 10,404,382 km (0.1 R)
• M39: 11,025,213 km (0.115 R)
• M40: 11,192,913 km (0.036 R)
• M41: 12,129,844 km (0.037 R)
• M42: 12,476,911 km (0.047 R)
• M43: 13,136,339 km (0.084 R)
• M44: 13,762,256 km (0.102 R)
• M45: 14,535,228 km (0.084 R)
• M46: 15,229,063 km (0.053 R)
• M47: 15,886,396 km (0.116 R)
• M48: 16,361,669 km (0.118 R)
• M49: 16,938,219 km (0.095 R)
• M50: 17,717,325 km (0.118 R)
• M51: 18,160,583 km (0.098 R)
• M52: 18,607,731 km (0.095 R)
• M53: 18,757,628 km (0.118 R)
• M54: 19,209,414 km (0.081 R)
• M55: 19,664,939 km (0.114 R)
• M56: 19,817,679 km (0.12 R)
• M57: 20,793,506 km (0.078 R)
• M58: 21,000,998 km (0.109 R)
• M59: 21,522,646 km (0.095 R)
• M60: 21,837,699 km (0.105 R)
• M61: 21,943,016 km (0.112 R)
• M62: 22,048,482 km (0.046 R)
• M63: 22,419,186 km (0.107 R)
• M64: 23,543,713 km (0.074 R)
• M65: 23,814,186 km (0.113 R)
• M66: 24,467,330 km (0.104 R)
• M67: 24,576,836 km (0.105 R)
• M68: 25,680,419 km (0.069 R)
• M69: 28,164,791 km (0.115 R)
• M70: 29,960,714 km (0.051 R)
• M71: 30,430,152 km (0.067 R)
• M72: 32,092,633 km (0.113 R)
• M73: 32,572,992 km (0.063 R)
• M74: 34,579,697 km (0.091 R)
• M75: 37,822,231 km (0.109 R)
• M76: 38,839,347 km (0.102 R)
• M77: 39,608,131 km (0.091 R)
• M78: 40,965,582 km (0.07 R)
• M79: 42,206,945 km (0.116 R)
• M80: 42,535,611 km (0.078 R)
• M81: 44,726,323 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 15,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit