🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.21 AU - 5.09 AU

Year: 3626 Days

Day: 15.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.7

Radius: 10.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.72 AU - 7.74 AU

Year: 5624 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,939,074 km

• M1: 145,260 km (0.081 R)
• M2: 306,376 km (0.071 R)
• M3: 377,884 km (0.057 R)
• M4: 498,909 km (0.1 R)
• M5: 565,031 km (0.061 R)
• M6: 745,596 km (0.081 R)
• M7: 904,319 km (0.045 R)
• M8: 1,431,053 km (0.064 R)
• M9: 1,546,692 km (0.049 R)
• M10: 1,841,251 km (0.105 R)
• M11: 2,004,462 km (0.091 R)
• M12: 2,078,513 km (0.113 R)
• M13: 2,443,232 km (0.065 R)
• M14: 2,996,296 km (0.086 R)
• M15: 3,542,328 km (0.12 R)
• M16: 3,769,567 km (0.088 R)
• M17: 3,978,107 km (0.12 R)
• M18: 4,119,177 km (0.115 R)
• M19: 4,334,150 km (0.09 R)
• M20: 4,626,464 km (0.083 R)
• M21: 5,204,809 km (0.065 R)
• M22: 5,385,374 km (0.082 R)
• M23: 6,128,426 km (0.102 R)
• M24: 6,291,787 km (0.112 R)
• M25: 6,374,066 km (0.07 R)
• M26: 6,511,995 km (0.089 R)
• M27: 6,846,945 km (0.105 R)
• M28: 6,959,891 km (0.053 R)
• M29: 7,504,876 km (0.094 R)
• M30: 7,621,413 km (0.109 R)
• M31: 7,974,464 km (0.055 R)
• M32: 8,605,318 km (0.083 R)
• M33: 9,502,756 km (0.088 R)
• M34: 9,628,867 km (0.078 R)
• M35: 9,914,748 km (0.026 R)
• M36: 10,365,038 km (0.107 R)
• M37: 10,821,910 km (0.091 R)
• M38: 11,654,273 km (0.071 R)
• M39: 12,231,870 km (0.11 R)
• M40: 12,369,201 km (0.12 R)
• M41: 12,506,980 km (0.062 R)
• M42: 12,714,772 km (0.042 R)
• M43: 13,592,313 km (0.082 R)
• M44: 13,948,805 km (0.09 R)
• M45: 14,453,249 km (0.12 R)
• M46: 14,926,876 km (0.078 R)
• M47: 16,001,886 km (0.076 R)
• M48: 16,416,122 km (0.109 R)
• M49: 16,567,665 km (0.105 R)
• M50: 16,643,661 km (0.067 R)
• M51: 17,447,899 km (0.053 R)
• M52: 18,108,373 km (0.038 R)
• M53: 18,265,002 km (0.073 R)
• M54: 19,014,937 km (0.093 R)
• M55: 19,213,902 km (0.087 R)
• M56: 19,413,615 km (0.064 R)
• M57: 19,774,894 km (0.067 R)
• M58: 19,976,552 km (0.119 R)
• M59: 20,585,714 km (0.091 R)
• M60: 21,988,643 km (0.068 R)
• M61: 22,197,631 km (0.08 R)
• M62: 23,294,782 km (0.094 R)
• M63: 24,064,613 km (0.109 R)
• M64: 24,193,716 km (0.104 R)
• M65: 24,669,138 km (0.108 R)
• M66: 25,060,336 km (0.109 R)
• M67: 25,191,234 km (0.113 R)
• M68: 25,893,147 km (0.097 R)
• M69: 26,113,804 km (0.103 R)
• M70: 26,779,664 km (0.108 R)
• M71: 27,002,715 km (0.11 R)
• M72: 27,226,513 km (0.1 R)
• M73: 27,406,031 km (0.079 R)
• M74: 28,127,840 km (0.085 R)
• M75: 28,354,631 km (0.09 R)
• M76: 28,855,933 km (0.097 R)
• M77: 28,993,115 km (0.058 R)
• M78: 29,268,075 km (0.099 R)
• M79: 29,636,236 km (0.114 R)
• M80: 30,005,892 km (0.101 R)
• M81: 30,796,367 km (0.106 R)
• M82: 30,936,690 km (0.119 R)
• M83: 31,170,811 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 9.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.14 AU - 8.76 AU

Year: 8107 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,939,074 km

• M1: 203,603 km (0.099 R)
• M2: 304,880 km (0.103 R)
• M3: 691,441 km (0.093 R)
• M4: 878,439 km (0.063 R)
• M5: 1,301,801 km (0.027 R)
• M6: 1,443,919 km (0.1 R)
• M7: 1,841,999 km (0.111 R)
• M8: 1,941,780 km (0.107 R)
• M9: 2,043,357 km (0.086 R)
• M10: 2,188,766 km (0.076 R)
• M11: 2,294,682 km (0.107 R)
• M12: 2,359,009 km (0.089 R)
• M13: 2,781,174 km (0.114 R)
• M14: 2,896,215 km (0.048 R)
• M15: 2,989,414 km (0.079 R)
• M16: 3,226,826 km (0.115 R)
• M17: 3,299,231 km (0.083 R)
• M18: 3,495,055 km (0.086 R)
• M19: 3,821,627 km (0.116 R)
• M20: 3,924,102 km (0.067 R)
• M21: 4,666,855 km (0.115 R)
• M22: 4,748,984 km (0.077 R)
• M23: 4,831,712 km (0.096 R)
• M24: 4,942,714 km (0.082 R)
• M25: 5,082,588 km (0.102 R)
• M26: 6,522,018 km (0.085 R)
• M27: 7,017,786 km (0.049 R)
• M28: 7,687,087 km (0.104 R)
• M29: 8,045,822 km (0.053 R)
• M30: 8,111,645 km (0.072 R)
• M31: 8,610,853 km (0.036 R)
• M32: 8,847,368 km (0.115 R)
• M33: 8,983,352 km (0.118 R)
• M34: 10,346,338 km (0.097 R)
• M35: 10,597,663 km (0.049 R)
• M36: 11,069,943 km (0.117 R)
• M37: 12,035,149 km (0.117 R)
• M38: 12,375,484 km (0.084 R)
• M39: 12,757,407 km (0.028 R)
• M40: 12,911,194 km (0.076 R)
• M41: 13,259,607 km (0.104 R)
• M42: 13,650,507 km (0.113 R)
• M43: 13,847,228 km (0.115 R)
• M44: 14,164,226 km (0.081 R)
• M45: 14,805,103 km (0.112 R)
• M46: 15,292,044 km (0.048 R)
• M47: 16,364,960 km (0.073 R)
• M48: 16,952,730 km (0.087 R)
• M49: 17,547,531 km (0.03 R)
• M50: 18,019,512 km (0.073 R)
• M51: 18,192,298 km (0.073 R)
• M52: 19,505,019 km (0.12 R)
• M53: 20,083,365 km (0.084 R)
• M54: 20,667,395 km (0.1 R)
• M55: 20,848,109 km (0.094 R)
• M56: 21,165,855 km (0.085 R)
• M57: 21,530,874 km (0.099 R)
• M58: 22,267,194 km (0.099 R)
• M59: 23,811,643 km (0.105 R)
• M60: 23,906,488 km (0.109 R)
• M61: 24,381,910 km (0.062 R)
• M62: 25,052,856 km (0.107 R)
• M63: 25,778,406 km (0.071 R)
• M64: 26,363,932 km (0.076 R)
• M65: 26,953,796 km (0.069 R)
• M66: 27,101,898 km (0.112 R)
• M67: 27,299,816 km (0.074 R)
• M68: 27,796,780 km (0.044 R)
• M69: 27,996,344 km (0.065 R)
• M70: 28,296,736 km (0.081 R)
• M71: 31,047,392 km (0.063 R)
• M72: 31,358,257 km (0.118 R)
• M73: 31,930,918 km (0.11 R)
• M74: 32,928,137 km (0.077 R)
• M75: 33,351,050 km (0.081 R)
• M76: 33,563,180 km (0.103 R)
• M77: 34,523,299 km (0.056 R)
• M78: 35,006,799 km (0.041 R)
• M79: 35,655,007 km (0.114 R)
• M80: 35,926,228 km (0.108 R)
• M81: 36,307,104 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.9

Radius: 3.1

Gravity: 100.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.99 AU - 16.55 AU

Year: 19495 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 76.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,939,074 km

• M1: 52,359 km (0.115 R)
• M2: 77,492 km (0.115 R)
• M3: 110,254 km (0.101 R)
• M4: 390,301 km (0.11 R)
• M5: 611,706 km (0.113 R)
• M6: 660,026 km (0.095 R)
• M7: 976,575 km (0.115 R)
• M8: 1,428,959 km (0.036 R)
• M9: 1,796,371 km (0.07 R)
• M10: 2,893,223 km (0.099 R)
• M11: 3,099,518 km (0.12 R)
• M12: 3,267,965 km (0.111 R)
• M13: 3,353,236 km (0.077 R)
• M14: 3,791,109 km (0.077 R)
• M15: 4,293,010 km (0.06 R)
• M16: 4,575,600 km (0.062 R)
• M17: 4,719,065 km (0.082 R)
• M18: 4,767,235 km (0.087 R)
• M19: 5,010,481 km (0.06 R)
• M20: 5,257,916 km (0.087 R)
• M21: 6,180,786 km (0.09 R)
• M22: 6,552,985 km (0.116 R)
• M23: 6,877,762 km (0.081 R)
• M24: 7,655,671 km (0.112 R)
• M25: 8,170,437 km (0.043 R)
• M26: 8,637,183 km (0.117 R)
• M27: 8,755,215 km (0.098 R)
• M28: 8,873,846 km (0.099 R)
• M29: 9,353,607 km (0.114 R)
• M30: 9,780,110 km (0.091 R)
• M31: 12,938,421 km (0.082 R)
• M32: 13,073,508 km (0.116 R)
• M33: 13,549,977 km (0.101 R)
• M34: 13,824,788 km (0.098 R)
• M35: 14,801,064 km (0.107 R)
• M36: 15,799,181 km (0.113 R)
• M37: 17,411,247 km (0.101 R)
• M38: 17,635,046 km (0.096 R)
• M39: 17,859,891 km (0.102 R)
• M40: 19,382,499 km (0.05 R)
• M41: 19,692,017 km (0.037 R)
• M42: 20,551,606 km (0.102 R)
• M43: 21,423,313 km (0.052 R)
• M44: 21,984,305 km (0.115 R)
• M45: 23,778,582 km (0.05 R)
• M46: 24,776,848 km (0.045 R)
• M47: 24,860,623 km (0.044 R)
• M48: 25,196,919 km (0.116 R)
• M49: 26,556,614 km (0.058 R)
• M50: 26,642,334 km (0.06 R)
• M51: 27,852,880 km (0.094 R)
• M52: 28,728,326 km (0.108 R)
• M53: 30,506,297 km (0.102 R)
• M54: 32,594,683 km (0.067 R)
• M55: 33,516,805 km (0.089 R)
• M56: 33,888,106 km (0.075 R)
• M57: 35,670,266 km (0.098 R)
• M58: 36,525,068 km (0.09 R)
• M59: 37,386,602 km (0.046 R)
• M60: 38,448,598 km (0.089 R)
• M61: 39,227,105 km (0.066 R)
• M62: 39,422,629 km (0.104 R)
• M63: 40,700,943 km (0.074 R)
• M64: 42,794,416 km (0.043 R)
• M65: 44,412,765 km (0.116 R)
• M66: 45,229,570 km (0.105 R)
• M67: 45,536,993 km (0.101 R)
• M68: 47,189,003 km (0.097 R)
• M69: 50,551,065 km (0.093 R)
• M70: 53,014,793 km (0.104 R)
• M71: 55,407,760 km (0.026 R)
• M72: 56,286,648 km (0.102 R)
• M73: 57,059,470 km (0.063 R)
• M74: 58,058,186 km (0.077 R)
• M75: 59,623,129 km (0.098 R)
• M76: 63,023,189 km (0.068 R)
• M77: 65,440,392 km (0.096 R)
• M78: 67,536,258 km (0.047 R)
• M79: 69,653,965 km (0.049 R)
• M80: 70,839,977 km (0.12 R)
• M81: 70,958,908 km (0.065 R)
• M82: 72,032,572 km (0.106 R)
• M83: 72,152,100 km (0.093 R)
• M84: 72,751,240 km (0.116 R)
• M85: 75,285,577 km (0.091 R)
• M86: 75,406,901 km (0.108 R)
• M87: 77,235,735 km (0.102 R)
• M88: 78,339,917 km (0.108 R)
• M89: 79,696,770 km (0.091 R)
• M90: 81,185,568 km (0.029 R)
• M91: 81,559,263 km (0.089 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 10,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit