🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 10.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.92 AU - 7.78 AU

Year: 5598 Days

Day: 11.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,228,719 km

• M1: 133,441 km (0.072 R)
• M2: 322,234 km (0.096 R)
• M3: 446,250 km (0.081 R)
• M4: 521,797 km (0.103 R)
• M5: 615,296 km (0.09 R)
• M6: 948,750 km (0.1 R)
• M7: 1,132,007 km (0.091 R)
• M8: 2,226,166 km (0.117 R)
• M9: 2,300,366 km (0.112 R)
• M10: 3,290,854 km (0.086 R)
• M11: 3,735,758 km (0.114 R)
• M12: 4,465,347 km (0.093 R)
• M13: 5,210,344 km (0.097 R)
• M14: 6,262,915 km (0.042 R)
• M15: 6,551,489 km (0.039 R)
• M16: 7,652,230 km (0.108 R)
• M17: 8,026,375 km (0.1 R)
• M18: 8,624,018 km (0.105 R)
• M19: 8,792,615 km (0.088 R)
• M20: 8,911,246 km (0.118 R)
• M21: 9,253,227 km (0.069 R)
• M22: 9,460,569 km (0.032 R)
• M23: 9,897,395 km (0.084 R)
• M24: 10,287,247 km (0.087 R)
• M25: 11,027,158 km (0.098 R)
• M26: 11,136,813 km (0.116 R)
• M27: 11,246,918 km (0.104 R)
• M28: 11,394,271 km (0.096 R)
• M29: 12,596,290 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 10.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.04 AU - 9.62 AU

Year: 7665 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,228,719 km

• M1: 164,707 km (0.093 R)
• M2: 321,336 km (0.114 R)
• M3: 625,469 km (0.049 R)
• M4: 886,966 km (0.031 R)
• M5: 973,583 km (0.088 R)
• M6: 1,142,479 km (0.096 R)
• M7: 1,293,124 km (0.034 R)
• M8: 2,109,629 km (0.056 R)
• M9: 2,348,238 km (0.116 R)
• M10: 2,559,769 km (0.105 R)
• M11: 2,759,333 km (0.119 R)
• M12: 2,945,133 km (0.086 R)
• M13: 3,020,680 km (0.093 R)
• M14: 3,135,272 km (0.083 R)
• M15: 3,368,645 km (0.116 R)
• M16: 3,547,564 km (0.113 R)
• M17: 4,123,965 km (0.11 R)
• M18: 4,208,786 km (0.118 R)
• M19: 4,294,207 km (0.071 R)
• M20: 4,401,618 km (0.119 R)
• M21: 4,575,600 km (0.117 R)
• M22: 4,796,257 km (0.092 R)
• M23: 5,386,271 km (0.116 R)
• M24: 5,666,468 km (0.082 R)
• M25: 5,879,645 km (0.089 R)
• M26: 6,338,611 km (0.102 R)
• M27: 6,560,016 km (0.102 R)
• M28: 6,909,626 km (0.079 R)
• M29: 7,086,601 km (0.07 R)
• M30: 7,188,477 km (0.077 R)
• M31: 7,290,802 km (0.082 R)
• M32: 7,471,217 km (0.067 R)
• M33: 8,153,832 km (0.057 R)
• M34: 8,938,772 km (0.1 R)
• M35: 9,048,876 km (0.114 R)
• M36: 9,719,374 km (0.1 R)
• M37: 9,889,466 km (0.074 R)
• M38: 9,974,887 km (0.105 R)
• M39: 10,060,606 km (0.064 R)
• M40: 10,550,839 km (0.098 R)
• M41: 10,754,890 km (0.096 R)
• M42: 11,464,732 km (0.11 R)
• M43: 11,916,069 km (0.106 R)
• M44: 12,743,046 km (0.086 R)
• M45: 13,273,370 km (0.049 R)
• M46: 13,399,182 km (0.078 R)
• M47: 14,066,239 km (0.085 R)
• M48: 14,355,412 km (0.12 R)
• M49: 14,452,201 km (0.084 R)
• M50: 14,581,753 km (0.099 R)
• M51: 14,776,530 km (0.071 R)
• M52: 14,972,353 km (0.115 R)
• M53: 15,697,604 km (0.098 R)
• M54: 15,964,187 km (0.108 R)
• M55: 16,031,057 km (0.107 R)
• M56: 16,165,097 km (0.102 R)
• M57: 16,501,842 km (0.112 R)
• M58: 16,772,913 km (0.074 R)
• M59: 16,840,831 km (0.089 R)
• M60: 17,113,697 km (0.089 R)
• M61: 18,500,170 km (0.091 R)
• M62: 18,605,487 km (0.084 R)
• M63: 18,993,843 km (0.086 R)
• M64: 19,814,388 km (0.069 R)
• M65: 21,232,127 km (0.09 R)
• M66: 21,526,984 km (0.115 R)
• M67: 21,934,638 km (0.104 R)
• M68: 23,021,467 km (0.084 R)
• M69: 23,248,556 km (0.088 R)
• M70: 23,857,719 km (0.099 R)
• M71: 24,395,074 km (0.074 R)
• M72: 25,247,483 km (0.046 R)
• M73: 25,364,469 km (0.06 R)
• M74: 25,912,745 km (0.101 R)
• M75: 26,227,947 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 9.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.84 AU - 11.2 AU

Year: 11937 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,228,719 km

• M1: 308,920 km (0.084 R)
• M2: 436,377 km (0.109 R)
• M3: 568,622 km (0.112 R)
• M4: 1,048,382 km (0.102 R)
• M5: 1,296,266 km (0.105 R)
• M6: 1,774,530 km (0.071 R)
• M7: 2,357,513 km (0.113 R)
• M8: 3,380,613 km (0.052 R)
• M9: 3,563,272 km (0.112 R)
• M10: 3,749,222 km (0.118 R)
• M11: 3,970,178 km (0.062 R)
• M12: 4,358,983 km (0.04 R)
• M13: 4,424,955 km (0.067 R)
• M14: 4,828,122 km (0.077 R)
• M15: 5,419,482 km (0.058 R)
• M16: 5,923,776 km (0.105 R)
• M17: 6,033,731 km (0.075 R)
• M18: 6,293,134 km (0.073 R)
• M19: 6,443,031 km (0.033 R)
• M20: 6,556,127 km (0.111 R)
• M21: 7,525,072 km (0.083 R)
• M22: 8,168,493 km (0.079 R)
• M23: 10,027,396 km (0.043 R)
• M24: 10,379,100 km (0.087 R)
• M25: 10,690,114 km (0.119 R)
• M26: 10,959,091 km (0.086 R)
• M27: 11,412,522 km (0.077 R)
• M28: 11,503,927 km (0.054 R)
• M29: 12,103,964 km (0.072 R)
• M30: 12,197,163 km (0.1 R)
• M31: 12,761,746 km (0.097 R)
• M32: 13,047,178 km (0.114 R)
• M33: 13,527,537 km (0.073 R)
• M34: 13,624,327 km (0.077 R)
• M35: 14,160,785 km (0.064 R)
• M36: 16,220,448 km (0.064 R)
• M37: 16,323,372 km (0.105 R)
• M38: 17,049,370 km (0.077 R)
• M39: 17,206,448 km (0.083 R)
• M40: 17,892,055 km (0.055 R)
• M41: 18,158,190 km (0.106 R)
• M42: 18,265,002 km (0.105 R)
• M43: 18,694,498 km (0.107 R)
• M44: 19,018,676 km (0.069 R)
• M45: 19,399,253 km (0.105 R)
• M46: 20,002,582 km (0.051 R)
• M47: 21,002,793 km (0.081 R)
• M48: 22,361,890 km (0.083 R)
• M49: 22,476,332 km (0.097 R)
• M50: 23,051,985 km (0.09 R)
• M51: 23,807,604 km (0.112 R)
• M52: 24,453,118 km (0.098 R)
• M53: 25,641,823 km (0.098 R)
• M54: 26,062,343 km (0.115 R)
• M55: 26,666,868 km (0.081 R)
• M56: 27,214,994 km (0.1 R)
• M57: 27,643,891 km (0.1 R)
• M58: 28,819,282 km (0.105 R)
• M59: 30,263,948 km (0.084 R)
• M60: 30,835,562 km (0.079 R)
• M61: 31,154,804 km (0.046 R)
• M62: 31,667,625 km (0.033 R)
• M63: 31,731,952 km (0.095 R)
• M64: 34,010,178 km (0.057 R)
• M65: 35,335,466 km (0.091 R)
• M66: 35,736,388 km (0.101 R)
• M67: 36,205,976 km (0.057 R)
• M68: 36,340,614 km (0.094 R)
• M69: 41,505,032 km (0.097 R)
• M70: 41,575,343 km (0.115 R)
• M71: 41,786,874 km (0.109 R)
• M72: 42,849,318 km (0.084 R)
• M73: 42,920,527 km (0.109 R)
• M74: 43,134,152 km (0.088 R)
• M75: 43,920,738 km (0.116 R)
• M76: 44,351,730 km (0.082 R)
• M77: 44,928,729 km (0.119 R)
• M78: 47,040,602 km (0.098 R)
• M79: 47,555,368 km (0.119 R)
• M80: 48,590,136 km (0.107 R)
• M81: 48,812,888 km (0.052 R)
• M82: 48,961,588 km (0.109 R)
• M83: 50,081,328 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237

Radius: 4

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 16.41 AU - 25.39 AU

Year: 33427 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,228,719 km

• M1: 161,117 km (0.118 R)
• M2: 216,319 km (0.096 R)
• M3: 383,270 km (0.091 R)
• M4: 720,164 km (0.108 R)
• M5: 815,757 km (0.046 R)
• M6: 915,539 km (0.082 R)
• M7: 1,382,883 km (0.077 R)
• M8: 1,412,353 km (0.094 R)
• M9: 1,472,043 km (0.089 R)
• M10: 1,624,932 km (0.108 R)
• M11: 2,181,885 km (0.106 R)
• M12: 2,498,733 km (0.083 R)
• M13: 3,372,235 km (0.096 R)
• M14: 3,614,285 km (0.079 R)
• M15: 6,523,365 km (0.063 R)
• M16: 7,492,161 km (0.101 R)
• M17: 8,180,610 km (0.09 R)
• M18: 8,234,316 km (0.092 R)
• M19: 8,944,307 km (0.092 R)
• M20: 9,447,106 km (0.109 R)
• M21: 9,616,750 km (0.089 R)
• M22: 10,538,572 km (0.099 R)
• M23: 13,025,636 km (0.065 R)
• M24: 13,151,448 km (0.111 R)
• M25: 14,431,258 km (0.059 R)
• M26: 14,496,183 km (0.065 R)
• M27: 14,691,857 km (0.079 R)
• M28: 15,884,152 km (0.059 R)
• M29: 16,153,279 km (0.043 R)
• M30: 16,220,748 km (0.082 R)
• M31: 17,244,745 km (0.1 R)
• M32: 17,799,454 km (0.049 R)
• M33: 18,359,997 km (0.099 R)
• M34: 18,571,678 km (0.104 R)
• M35: 18,642,438 km (0.091 R)
• M36: 18,855,166 km (0.03 R)
• M37: 19,570,094 km (0.053 R)
• M38: 20,732,470 km (0.109 R)
• M39: 20,805,773 km (0.072 R)
• M40: 21,321,885 km (0.025 R)
• M41: 22,743,963 km (0.115 R)
• M42: 23,888,087 km (0.081 R)
• M43: 24,273,601 km (0.117 R)
• M44: 24,428,435 km (0.115 R)
• M45: 25,285,481 km (0.09 R)
• M46: 25,678,475 km (0.093 R)
• M47: 26,390,710 km (0.066 R)
• M48: 27,189,712 km (0.101 R)
• M49: 28,077,725 km (0.109 R)
• M50: 28,240,188 km (0.119 R)
• M51: 29,221,550 km (0.119 R)
• M52: 30,463,961 km (0.119 R)
• M53: 32,062,414 km (0.101 R)
• M54: 33,257,402 km (0.072 R)
• M55: 35,252,140 km (0.115 R)
• M56: 39,629,074 km (0.073 R)
• M57: 41,094,834 km (0.109 R)
• M58: 41,464,042 km (0.091 R)
• M59: 41,927,047 km (0.097 R)
• M60: 43,702,325 km (0.092 R)
• M61: 44,268,104 km (0.09 R)
• M62: 46,267,031 km (0.029 R)
• M63: 46,651,049 km (0.102 R)
• M64: 46,939,773 km (0.111 R)
• M65: 47,519,016 km (0.103 R)
• M66: 48,197,891 km (0.103 R)
• M67: 48,587,294 km (0.06 R)
• M68: 49,271,106 km (0.081 R)
• M69: 49,859,774 km (0.089 R)
• M70: 51,044,140 km (0.059 R)
• M71: 52,437,494 km (0.091 R)
• M72: 54,146,351 km (0.083 R)
• M73: 55,975,334 km (0.062 R)
• M74: 56,077,659 km (0.097 R)
• M75: 57,618,218 km (0.062 R)
• M76: 59,485,200 km (0.085 R)
• M77: 60,007,296 km (0.092 R)
• M78: 60,950,960 km (0.087 R)
• M79: 61,371,928 km (0.117 R)
• M80: 62,110,942 km (0.075 R)
• M81: 62,216,857 km (0.073 R)
• M82: 63,065,526 km (0.089 R)
• M83: 64,238,672 km (0.109 R)
• M84: 66,390,189 km (0.111 R)
• M85: 67,366,016 km (0.088 R)
• M86: 67,474,773 km (0.043 R)
• M87: 70,101,562 km (0.098 R)
• M88: 70,652,980 km (0.101 R)
• M89: 70,984,489 km (0.113 R)
• M90: 72,315,910 km (0.057 R)
• M91: 72,873,012 km (0.053 R)
• M92: 73,319,861 km (0.046 R)
• M93: 74,216,102 km (0.059 R)
• M94: 74,440,648 km (0.066 R)
• M95: 75,115,933 km (0.073 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit