🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.63 AU

Year: 151 Days

Day: 43.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 14.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.95 AU - 5.41 AU

Year: 3855 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,981,670 km

• M1: 189,840 km (0.053 R)
• M2: 293,661 km (0.046 R)
• M3: 528,978 km (0.049 R)
• M4: 724,502 km (0.117 R)
• M5: 815,159 km (0.094 R)
• M6: 1,022,501 km (0.103 R)
• M7: 1,290,132 km (0.097 R)
• M8: 1,462,170 km (0.113 R)
• M9: 1,566,290 km (0.077 R)
• M10: 1,782,459 km (0.082 R)
• M11: 2,159,595 km (0.104 R)
• M12: 2,296,776 km (0.064 R)
• M13: 2,580,414 km (0.086 R)
• M14: 2,989,115 km (0.034 R)
• M15: 3,458,852 km (0.111 R)
• M16: 3,661,707 km (0.101 R)
• M17: 3,952,226 km (0.06 R)
• M18: 4,250,524 km (0.06 R)
• M19: 4,556,302 km (0.047 R)
• M20: 4,892,000 km (0.112 R)
• M21: 5,469,448 km (0.106 R)
• M22: 5,587,630 km (0.108 R)
• M23: 5,971,498 km (0.089 R)
• M24: 6,289,693 km (0.092 R)
• M25: 6,488,359 km (0.099 R)
• M26: 6,841,111 km (0.061 R)
• M27: 7,434,266 km (0.064 R)
• M28: 7,644,601 km (0.119 R)
• M29: 8,098,032 km (0.08 R)
• M30: 8,260,046 km (0.095 R)
• M31: 8,780,647 km (0.063 R)
• M32: 8,891,649 km (0.086 R)
• M33: 9,031,074 km (0.096 R)
• M34: 9,199,222 km (0.087 R)
• M35: 9,312,019 km (0.099 R)
• M36: 9,595,955 km (0.11 R)
• M37: 9,796,267 km (0.113 R)
• M38: 10,201,378 km (0.119 R)
• M39: 10,730,206 km (0.101 R)
• M40: 11,358,667 km (0.088 R)
• M41: 11,449,473 km (0.075 R)
• M42: 11,876,126 km (0.104 R)
• M43: 12,122,364 km (0.053 R)
• M44: 12,308,165 km (0.116 R)
• M45: 12,651,342 km (0.099 R)
• M46: 13,796,215 km (0.091 R)
• M47: 13,925,467 km (0.085 R)
• M48: 14,315,619 km (0.049 R)
• M49: 14,610,626 km (0.119 R)
• M50: 16,149,988 km (0.062 R)
• M51: 16,663,108 km (0.102 R)
• M52: 16,938,967 km (0.071 R)
• M53: 17,251,178 km (0.07 R)
• M54: 17,390,603 km (0.103 R)
• M55: 18,912,163 km (0.094 R)
• M56: 19,344,501 km (0.095 R)
• M57: 19,962,489 km (0.113 R)
• M58: 20,072,145 km (0.114 R)
• M59: 20,218,751 km (0.104 R)
• M60: 20,402,606 km (0.069 R)
• M61: 20,513,159 km (0.107 R)
• M62: 20,845,865 km (0.069 R)
• M63: 20,994,416 km (0.118 R)
• M64: 21,106,016 km (0.102 R)
• M65: 21,479,412 km (0.075 R)
• M66: 21,591,909 km (0.094 R)
• M67: 21,855,052 km (0.112 R)
• M68: 23,071,732 km (0.048 R)
• M69: 23,533,690 km (0.081 R)
• M70: 23,727,120 km (0.045 R)
• M71: 23,920,999 km (0.093 R)
• M72: 25,293,110 km (0.072 R)
• M73: 25,451,535 km (0.108 R)
• M74: 25,888,959 km (0.102 R)
• M75: 26,409,111 km (0.071 R)
• M76: 26,892,312 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 10.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.77 AU - 10.51 AU

Year: 9671 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,981,670 km

• M1: 133,740 km (0.12 R)
• M2: 239,656 km (0.088 R)
• M3: 338,091 km (0.069 R)
• M4: 527,632 km (0.109 R)
• M5: 861,085 km (0.12 R)
• M6: 1,111,363 km (0.051 R)
• M7: 1,298,510 km (0.101 R)
• M8: 1,429,108 km (0.099 R)
• M9: 1,680,283 km (0.104 R)
• M10: 1,799,363 km (0.096 R)
• M11: 2,463,129 km (0.087 R)
• M12: 2,599,113 km (0.116 R)
• M13: 2,964,282 km (0.113 R)
• M14: 3,375,975 km (0.058 R)
• M15: 3,774,504 km (0.113 R)
• M16: 4,351,054 km (0.097 R)
• M17: 4,818,697 km (0.115 R)
• M18: 4,955,280 km (0.097 R)
• M19: 5,024,095 km (0.063 R)
• M20: 5,232,335 km (0.099 R)
• M21: 5,372,808 km (0.081 R)
• M22: 5,514,477 km (0.112 R)
• M23: 5,729,449 km (0.079 R)
• M24: 5,947,114 km (0.113 R)
• M25: 7,665,245 km (0.039 R)
• M26: 7,865,108 km (0.093 R)
• M27: 9,016,264 km (0.077 R)
• M28: 9,957,234 km (0.104 R)
• M29: 10,661,092 km (0.088 R)
• M30: 10,974,201 km (0.083 R)
• M31: 11,109,287 km (0.074 R)
• M32: 11,244,973 km (0.117 R)
• M33: 12,537,349 km (0.108 R)
• M34: 12,725,842 km (0.119 R)
• M35: 13,153,393 km (0.104 R)
• M36: 13,489,090 km (0.111 R)
• M37: 13,682,221 km (0.042 R)
• M38: 14,267,299 km (0.103 R)
• M39: 15,059,868 km (0.087 R)
• M40: 15,310,594 km (0.076 R)
• M41: 17,417,530 km (0.067 R)
• M42: 18,157,591 km (0.063 R)
• M43: 18,746,408 km (0.078 R)
• M44: 18,961,979 km (0.05 R)
• M45: 19,178,447 km (0.069 R)
• M46: 21,387,858 km (0.103 R)
• M47: 21,896,042 km (0.115 R)
• M48: 22,351,119 km (0.11 R)
• M49: 22,866,783 km (0.047 R)
• M50: 22,981,973 km (0.077 R)
• M51: 23,097,163 km (0.107 R)
• M52: 23,212,802 km (0.098 R)
• M53: 23,328,442 km (0.111 R)
• M54: 23,560,468 km (0.117 R)
• M55: 25,265,136 km (0.036 R)
• M56: 27,070,183 km (0.083 R)
• M57: 28,296,587 km (0.106 R)
• M58: 29,290,665 km (0.065 R)
• M59: 29,415,729 km (0.046 R)
• M60: 29,540,942 km (0.103 R)
• M61: 30,296,112 km (0.064 R)
• M62: 32,018,432 km (0.063 R)
• M63: 33,969,188 km (0.119 R)
• M64: 34,232,182 km (0.11 R)
• M65: 34,561,895 km (0.08 R)
• M66: 35,224,464 km (0.055 R)
• M67: 36,764,275 km (0.117 R)
• M68: 36,966,831 km (0.083 R)
• M69: 37,780,344 km (0.091 R)
• M70: 38,943,019 km (0.097 R)
• M71: 39,494,287 km (0.055 R)
• M72: 40,256,338 km (0.082 R)
• M73: 40,953,315 km (0.089 R)
• M74: 42,855,302 km (0.094 R)
• M75: 43,424,223 km (0.068 R)
• M76: 44,426,080 km (0.077 R)
• M77: 45,290,905 km (0.088 R)
• M78: 45,435,566 km (0.096 R)
• M79: 45,797,892 km (0.091 R)
• M80: 46,088,561 km (0.117 R)
• M81: 46,890,705 km (0.11 R)
• M82: 47,403,676 km (0.101 R)
• M83: 47,697,635 km (0.111 R)
• M84: 49,697,460 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 3.9

Gravity: 52.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.3 AU - 17.56 AU

Year: 23080 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,981,670 km

• M1: 99,931 km (0.112 R)
• M2: 194,178 km (0.115 R)
• M3: 674,387 km (0.057 R)
• M4: 832,512 km (0.089 R)
• M5: 1,061,247 km (0.049 R)
• M6: 1,340,846 km (0.104 R)
• M7: 1,438,982 km (0.112 R)
• M8: 1,607,728 km (0.068 R)
• M9: 3,040,278 km (0.116 R)
• M10: 3,433,122 km (0.055 R)
• M11: 3,703,744 km (0.034 R)
• M12: 4,853,553 km (0.119 R)
• M13: 5,105,925 km (0.09 R)
• M14: 5,729,000 km (0.074 R)
• M15: 5,835,215 km (0.113 R)
• M16: 6,321,108 km (0.098 R)
• M17: 7,388,639 km (0.11 R)
• M18: 7,913,428 km (0.115 R)
• M19: 8,270,069 km (0.048 R)
• M20: 8,814,755 km (0.034 R)
• M21: 8,937,276 km (0.11 R)
• M22: 9,308,428 km (0.111 R)
• M23: 10,451,954 km (0.109 R)
• M24: 10,581,805 km (0.08 R)
• M25: 10,842,854 km (0.119 R)
• M26: 11,438,253 km (0.119 R)
• M27: 11,773,502 km (0.102 R)
• M28: 12,660,318 km (0.072 R)
• M29: 13,007,086 km (0.076 R)
• M30: 13,146,661 km (0.1 R)
• M31: 14,714,596 km (0.032 R)
• M32: 14,860,155 km (0.12 R)
• M33: 15,152,469 km (0.111 R)
• M34: 16,491,220 km (0.115 R)
• M35: 16,642,314 km (0.098 R)
• M36: 18,569,284 km (0.091 R)
• M37: 19,518,932 km (0.068 R)
• M38: 20,972,724 km (0.105 R)
• M39: 22,044,293 km (0.117 R)
• M40: 22,796,472 km (0.096 R)
• M41: 23,641,999 km (0.092 R)
• M42: 25,363,721 km (0.108 R)
• M43: 26,327,879 km (0.079 R)
• M44: 26,858,652 km (0.059 R)
• M45: 27,125,535 km (0.078 R)
• M46: 27,214,545 km (0.101 R)
• M47: 27,303,855 km (0.098 R)
• M48: 28,563,021 km (0.04 R)
• M49: 29,565,626 km (0.059 R)
• M50: 30,209,644 km (0.11 R)
• M51: 30,765,251 km (0.095 R)
• M52: 31,137,600 km (0.106 R)
• M53: 31,886,637 km (0.119 R)
• M54: 32,357,870 km (0.119 R)
• M55: 33,881,225 km (0.115 R)
• M56: 34,265,691 km (0.092 R)
• M57: 36,013,443 km (0.096 R)
• M58: 36,997,049 km (0.115 R)
• M59: 39,090,971 km (0.08 R)
• M60: 40,916,214 km (0.091 R)
• M61: 41,530,762 km (0.078 R)
• M62: 42,045,080 km (0.091 R)
• M63: 43,705,467 km (0.049 R)
• M64: 46,129,551 km (0.072 R)
• M65: 49,682,949 km (0.09 R)
• M66: 49,792,006 km (0.104 R)
• M67: 50,010,419 km (0.099 R)
• M68: 50,119,625 km (0.119 R)
• M69: 52,544,008 km (0.114 R)
• M70: 53,435,013 km (0.107 R)
• M71: 55,344,929 km (0.115 R)
• M72: 56,024,253 km (0.1 R)
• M73: 56,251,343 km (0.107 R)
• M74: 56,365,037 km (0.081 R)
• M75: 56,820,413 km (0.078 R)
• M76: 60,274,478 km (0.115 R)
• M77: 64,746,258 km (0.108 R)
• M78: 66,540,534 km (0.032 R)
• M79: 67,383,518 km (0.051 R)
• M80: 68,593,765 km (0.079 R)
• M81: 70,055,636 km (0.115 R)
• M82: 70,667,790 km (0.095 R)
• M83: 72,762,310 km (0.097 R)
• M84: 73,258,077 km (0.077 R)
• M85: 73,879,357 km (0.102 R)
• M86: 74,128,288 km (0.103 R)
• M87: 74,627,197 km (0.058 R)
• M88: 77,517,129 km (0.115 R)
• M89: 80,443,562 km (0.072 R)
• M90: 82,371,430 km (0.112 R)
• M91: 83,146,796 km (0.089 R)
• M92: 83,405,750 km (0.055 R)
• M93: 83,924,705 km (0.086 R)
• M94: 85,879,799 km (0.106 R)
• M95: 87,059,977 km (0.079 R)
• M96: 87,849,854 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit