🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 10

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.89 AU

Year: 386 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,758,612 km

• M1: 126,709 km (0.097 R)
• M2: 221,106 km (0.118 R)
• M3: 328,966 km (0.096 R)
• M4: 397,930 km (0.091 R)
• M5: 495,468 km (0.103 R)
• M6: 574,755 km (0.09 R)
• M7: 699,370 km (0.049 R)
• M8: 771,177 km (0.095 R)
• M9: 885,919 km (0.087 R)
• M10: 951,891 km (0.08 R)
• M11: 1,036,863 km (0.103 R)
• M12: 1,210,396 km (0.12 R)
• M13: 1,275,023 km (0.095 R)
• M14: 1,374,356 km (0.111 R)
• M15: 1,501,215 km (0.108 R)
• M16: 1,576,163 km (0.082 R)
• M17: 1,662,631 km (0.099 R)
• M18: 1,750,744 km (0.06 R)
• M19: 1,862,045 km (0.065 R)
• M20: 1,942,828 km (0.072 R)
• M21: 2,102,748 km (0.1 R)
• M22: 2,221,229 km (0.085 R)
• M23: 2,341,955 km (0.108 R)
• M24: 2,429,619 km (0.103 R)
• M25: 2,548,250 km (0.045 R)
• M26: 2,791,347 km (0.114 R)
• M27: 2,878,263 km (0.08 R)
• M28: 3,035,790 km (0.107 R)
• M29: 3,170,278 km (0.092 R)
• M30: 3,241,487 km (0.095 R)
• M31: 3,352,638 km (0.099 R)
• M32: 3,438,657 km (0.109 R)
• M33: 3,558,784 km (0.087 R)
• M34: 3,741,742 km (0.108 R)
• M35: 3,872,341 km (0.1 R)
• M36: 3,983,492 km (0.061 R)
• M37: 4,116,933 km (0.115 R)
• M38: 4,180,662 km (0.085 R)
• M39: 4,323,528 km (0.084 R)
• M40: 4,702,459 km (0.069 R)
• M41: 4,888,559 km (0.052 R)
• M42: 5,031,575 km (0.115 R)
• M43: 5,160,678 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 14.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 445 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 25,758,612 km

• M1: 187,147 km (0.069 R)
• M2: 279,598 km (0.034 R)
• M3: 454,179 km (0.097 R)
• M4: 563,834 km (0.082 R)
• M5: 662,719 km (0.081 R)
• M6: 798,553 km (0.098 R)
• M7: 933,491 km (0.093 R)
• M8: 1,031,477 km (0.104 R)
• M9: 1,130,062 km (0.102 R)
• M10: 1,229,096 km (0.12 R)
• M11: 1,341,295 km (0.054 R)
• M12: 1,443,470 km (0.105 R)
• M13: 1,537,866 km (0.096 R)
• M14: 1,641,837 km (0.076 R)
• M15: 1,819,260 km (0.056 R)
• M16: 1,914,404 km (0.112 R)
• M17: 2,026,902 km (0.115 R)
• M18: 2,121,747 km (0.114 R)
• M19: 2,218,237 km (0.096 R)
• M20: 2,336,868 km (0.03 R)
• M21: 2,440,988 km (0.115 R)
• M22: 2,563,659 km (0.065 R)
• M23: 2,662,543 km (0.106 R)
• M24: 2,873,177 km (0.068 R)
• M25: 2,971,612 km (0.062 R)
• M26: 3,080,370 km (0.105 R)
• M27: 3,190,474 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 14.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.51 AU - 3.25 AU

Year: 3156 Days

Day: 10.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 25,758,612 km

• M1: 185,801 km (0.05 R)
• M2: 287,527 km (0.118 R)
• M3: 430,692 km (0.119 R)
• M4: 621,130 km (0.081 R)
• M5: 1,016,368 km (0.107 R)
• M6: 1,168,359 km (0.109 R)
• M7: 1,311,375 km (0.096 R)
• M8: 1,487,601 km (0.11 R)
• M9: 1,625,082 km (0.068 R)
• M10: 2,399,550 km (0.103 R)
• M11: 2,618,112 km (0.063 R)
• M12: 2,889,333 km (0.107 R)
• M13: 3,265,273 km (0.075 R)
• M14: 3,619,820 km (0.113 R)
• M15: 3,986,933 km (0.082 R)
• M16: 4,260,547 km (0.044 R)
• M17: 4,526,832 km (0.101 R)
• M18: 4,648,455 km (0.083 R)
• M19: 4,812,414 km (0.047 R)
• M20: 5,202,416 km (0.104 R)
• M21: 5,315,811 km (0.03 R)
• M22: 5,444,315 km (0.101 R)
• M23: 5,660,933 km (0.046 R)
• M24: 5,821,601 km (0.098 R)
• M25: 6,388,278 km (0.11 R)
• M26: 6,555,678 km (0.076 R)
• M27: 6,739,982 km (0.081 R)
• M28: 6,863,850 km (0.101 R)
• M29: 6,988,465 km (0.075 R)
• M30: 7,224,081 km (0.08 R)
• M31: 7,590,596 km (0.062 R)
• M32: 7,816,788 km (0.094 R)
• M33: 8,061,530 km (0.085 R)
• M34: 8,425,202 km (0.093 R)
• M35: 8,592,303 km (0.118 R)
• M36: 9,168,704 km (0.117 R)
• M37: 9,340,592 km (0.089 R)
• M38: 9,583,090 km (0.085 R)
• M39: 10,591,978 km (0.074 R)
• M40: 10,935,904 km (0.035 R)
• M41: 11,357,022 km (0.084 R)
• M42: 11,467,724 km (0.11 R)
• M43: 11,895,723 km (0.112 R)
• M44: 12,045,770 km (0.116 R)
• M45: 12,767,281 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.2

Radius: 7

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.28 AU - 7.62 AU

Year: 11830 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 25,758,612 km

• M1: 156,180 km (0.075 R)
• M2: 817,852 km (0.097 R)
• M3: 989,440 km (0.095 R)
• M4: 1,519,316 km (0.112 R)
• M5: 1,785,750 km (0.116 R)
• M6: 1,896,602 km (0.109 R)
• M7: 2,362,300 km (0.106 R)
• M8: 2,453,405 km (0.064 R)
• M9: 3,777,645 km (0.082 R)
• M10: 4,547,326 km (0.119 R)
• M11: 4,891,850 km (0.098 R)
• M12: 5,165,614 km (0.115 R)
• M13: 5,244,752 km (0.085 R)
• M14: 5,646,572 km (0.049 R)
• M15: 5,728,102 km (0.114 R)
• M16: 5,851,222 km (0.086 R)
• M17: 6,100,003 km (0.092 R)
• M18: 6,394,561 km (0.079 R)
• M19: 6,736,991 km (0.109 R)
• M20: 6,910,524 km (0.066 R)
• M21: 7,041,572 km (0.086 R)
• M22: 7,484,531 km (0.105 R)
• M23: 7,936,466 km (0.064 R)
• M24: 8,490,278 km (0.085 R)
• M25: 8,913,939 km (0.089 R)
• M26: 9,248,290 km (0.095 R)
• M27: 9,586,680 km (0.045 R)
• M28: 9,684,069 km (0.101 R)
• M29: 9,732,987 km (0.071 R)
• M30: 10,027,695 km (0.119 R)
• M31: 10,225,912 km (0.108 R)
• M32: 11,390,232 km (0.112 R)
• M33: 11,493,455 km (0.102 R)
• M34: 11,596,977 km (0.063 R)
• M35: 13,513,026 km (0.07 R)
• M36: 13,841,693 km (0.07 R)
• M37: 14,228,702 km (0.087 R)
• M38: 15,811,597 km (0.112 R)
• M39: 16,100,172 km (0.113 R)
• M40: 16,741,049 km (0.078 R)
• M41: 17,153,191 km (0.088 R)
• M42: 17,212,432 km (0.072 R)
• M43: 17,330,913 km (0.049 R)
• M44: 18,168,063 km (0.063 R)
• M45: 19,633,673 km (0.072 R)
• M46: 19,695,607 km (0.089 R)
• M47: 20,193,020 km (0.113 R)
• M48: 20,568,810 km (0.103 R)
• M49: 20,694,621 km (0.095 R)
• M50: 22,159,334 km (0.089 R)
• M51: 22,223,811 km (0.087 R)
• M52: 22,936,794 km (0.101 R)
• M53: 23,067,244 km (0.07 R)
• M54: 23,394,564 km (0.102 R)
• M55: 23,657,407 km (0.107 R)
• M56: 25,727,543 km (0.117 R)
• M57: 27,024,855 km (0.04 R)
• M58: 27,785,561 km (0.096 R)
• M59: 28,203,387 km (0.09 R)
• M60: 28,693,620 km (0.047 R)
• M61: 28,834,242 km (0.034 R)
• M62: 29,469,584 km (0.118 R)
• M63: 31,114,263 km (0.099 R)
• M64: 31,186,519 km (0.094 R)
• M65: 31,475,841 km (0.103 R)
• M66: 31,838,616 km (0.111 R)
• M67: 31,911,470 km (0.069 R)
• M68: 32,057,029 km (0.103 R)
• M69: 33,082,821 km (0.097 R)
• M70: 33,230,175 km (0.107 R)
• M71: 33,303,927 km (0.034 R)
• M72: 33,525,631 km (0.093 R)
• M73: 37,445,394 km (0.11 R)
• M74: 37,522,288 km (0.075 R)
• M75: 37,599,031 km (0.073 R)
• M76: 38,447,850 km (0.11 R)
• M77: 38,991,189 km (0.078 R)
• M78: 41,110,841 km (0.106 R)
• M79: 42,304,483 km (0.109 R)
• M80: 42,464,552 km (0.092 R)
• M81: 42,544,587 km (0.117 R)
• M82: 42,865,475 km (0.045 R)
• M83: 46,943,064 km (0.117 R)
• M84: 47,191,695 km (0.095 R)
• M85: 48,357,362 km (0.061 R)
• M86: 49,027,860 km (0.09 R)
• M87: 50,123,814 km (0.103 R)
• M88: 50,972,333 km (0.115 R)
• M89: 51,313,117 km (0.049 R)
• M90: 51,398,388 km (0.111 R)
• M91: 52,941,938 km (0.071 R)
• M92: 53,546,314 km (0.078 R)
• M93: 56,866,938 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.4

Radius: 6.6

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.54 AU - 10.78 AU

Year: 20910 Days

Day: 16.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 25,758,612 km

• M1: 100,679 km (0.093 R)
• M2: 144,661 km (0.08 R)
• M3: 977,173 km (0.095 R)
• M4: 1,133,353 km (0.086 R)
• M5: 2,129,077 km (0.113 R)
• M6: 2,229,906 km (0.091 R)
• M7: 3,017,688 km (0.084 R)
• M8: 3,720,649 km (0.088 R)
• M9: 4,090,455 km (0.108 R)
• M10: 4,258,603 km (0.109 R)
• M11: 4,820,791 km (0.103 R)
• M12: 5,133,301 km (0.074 R)
• M13: 5,590,921 km (0.045 R)
• M14: 6,447,219 km (0.092 R)
• M15: 6,692,410 km (0.062 R)
• M16: 6,741,778 km (0.103 R)
• M17: 7,293,046 km (0.108 R)
• M18: 7,343,909 km (0.109 R)
• M19: 7,445,935 km (0.065 R)
• M20: 8,814,755 km (0.07 R)
• M21: 9,251,432 km (0.111 R)
• M22: 9,472,388 km (0.097 R)
• M23: 10,488,008 km (0.079 R)
• M24: 10,718,388 km (0.117 R)
• M25: 11,067,101 km (0.089 R)
• M26: 11,537,885 km (0.113 R)
• M27: 11,656,516 km (0.114 R)
• M28: 11,895,125 km (0.093 R)
• M29: 11,955,114 km (0.106 R)
• M30: 13,422,968 km (0.077 R)
• M31: 13,798,758 km (0.075 R)
• M32: 14,496,632 km (0.037 R)
• M33: 14,882,146 km (0.071 R)
• M34: 15,011,398 km (0.085 R)
• M35: 15,401,400 km (0.12 R)
• M36: 15,532,149 km (0.051 R)
• M37: 16,658,321 km (0.037 R)
• M38: 16,725,491 km (0.093 R)
• M39: 16,859,830 km (0.068 R)
• M40: 16,927,149 km (0.091 R)
• M41: 17,469,142 km (0.096 R)
• M42: 17,673,792 km (0.083 R)
• M43: 17,879,339 km (0.087 R)
• M44: 22,225,606 km (0.034 R)
• M45: 22,521,511 km (0.039 R)
• M46: 22,818,612 km (0.074 R)
• M47: 23,117,209 km (0.088 R)
• M48: 23,192,008 km (0.102 R)
• M49: 23,492,102 km (0.109 R)
• M50: 23,944,785 km (0.105 R)
• M51: 25,319,739 km (0.08 R)
• M52: 25,396,931 km (0.086 R)
• M53: 27,192,555 km (0.074 R)
• M54: 27,747,263 km (0.04 R)
• M55: 32,903,752 km (0.086 R)
• M56: 33,409,992 km (0.091 R)
• M57: 33,664,158 km (0.095 R)
• M58: 33,833,802 km (0.085 R)
• M59: 37,551,609 km (0.092 R)
• M60: 39,145,873 km (0.059 R)
• M61: 39,951,308 km (0.101 R)
• M62: 40,041,216 km (0.077 R)
• M63: 40,491,356 km (0.055 R)
• M64: 40,581,564 km (0.105 R)
• M65: 42,125,713 km (0.047 R)
• M66: 42,767,189 km (0.056 R)
• M67: 43,689,011 km (0.047 R)
• M68: 45,834,244 km (0.116 R)
• M69: 46,022,439 km (0.081 R)
• M70: 48,204,473 km (0.085 R)
• M71: 49,067,503 km (0.056 R)
• M72: 49,742,339 km (0.103 R)
• M73: 50,226,139 km (0.084 R)
• M74: 51,198,525 km (0.094 R)
• M75: 52,865,793 km (0.037 R)
• M76: 53,656,567 km (0.067 R)
• M77: 55,049,772 km (0.081 R)
• M78: 57,364,500 km (0.07 R)
• M79: 57,567,205 km (0.09 R)
• M80: 58,176,966 km (0.11 R)
• M81: 58,890,997 km (0.12 R)
• M82: 60,740,475 km (0.064 R)
• M83: 62,922,211 km (0.069 R)
• M84: 63,970,144 km (0.091 R)
• M85: 64,707,063 km (0.108 R)
• M86: 65,552,740 km (0.091 R)
• M87: 65,658,655 km (0.108 R)
• M88: 67,897,238 km (0.085 R)
• M89: 69,187,519 km (0.118 R)
• M90: 71,464,997 km (0.112 R)
• M91: 71,574,054 km (0.079 R)
• M92: 72,558,109 km (0.111 R)
• M93: 72,777,419 km (0.11 R)
• M94: 72,996,879 km (0.076 R)
• M95: 73,436,697 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.2

Radius: 6.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.48 AU - 12.16 AU

Year: 21406 Days

Day: 24.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 25,758,612 km

• M1: 92,751 km (0.066 R)
• M2: 220,956 km (0.037 R)
• M3: 496,515 km (0.049 R)
• M4: 1,017,565 km (0.081 R)
• M5: 1,284,447 km (0.116 R)
• M6: 1,587,533 km (0.094 R)
• M7: 1,647,821 km (0.057 R)
• M8: 2,730,460 km (0.116 R)
• M9: 3,967,186 km (0.104 R)
• M10: 4,153,286 km (0.114 R)
• M11: 4,427,349 km (0.067 R)
• M12: 7,524,175 km (0.047 R)
• M13: 8,091,898 km (0.058 R)
• M14: 8,834,502 km (0.047 R)
• M15: 9,709,351 km (0.066 R)
• M16: 10,100,848 km (0.111 R)
• M17: 10,185,371 km (0.11 R)
• M18: 10,554,579 km (0.083 R)
• M19: 11,014,891 km (0.052 R)
• M20: 11,658,611 km (0.037 R)
• M21: 12,982,103 km (0.037 R)
• M22: 14,798,221 km (0.029 R)
• M23: 14,894,263 km (0.116 R)
• M24: 15,087,095 km (0.071 R)
• M25: 15,183,885 km (0.082 R)
• M26: 15,964,935 km (0.037 R)
• M27: 16,725,640 km (0.102 R)
• M28: 16,959,611 km (0.04 R)
• M29: 17,295,608 km (0.116 R)
• M30: 18,351,171 km (0.083 R)
• M31: 18,730,701 km (0.078 R)
• M32: 19,814,238 km (0.117 R)
• M33: 21,278,203 km (0.066 R)
• M34: 21,713,233 km (0.104 R)
• M35: 22,151,256 km (0.119 R)
• M36: 22,518,519 km (0.055 R)
• M37: 22,776,725 km (0.086 R)
• M38: 23,482,677 km (0.117 R)
• M39: 24,953,972 km (0.088 R)
• M40: 25,374,342 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit