🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 9.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.3 AU - 3.64 AU

Year: 3598 Days

Day: 13.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,688,539 km

• M1: 169,644 km (0.116 R)
• M2: 240,853 km (0.064 R)
• M3: 496,515 km (0.118 R)
• M4: 702,661 km (0.109 R)
• M5: 1,339,051 km (0.097 R)
• M6: 1,400,834 km (0.04 R)
• M7: 1,737,729 km (0.112 R)
• M8: 1,805,497 km (0.077 R)
• M9: 2,071,033 km (0.06 R)
• M10: 2,334,325 km (0.118 R)
• M11: 2,577,422 km (0.063 R)
• M12: 2,655,213 km (0.045 R)
• M13: 2,812,889 km (0.04 R)
• M14: 3,171,026 km (0.081 R)
• M15: 3,288,012 km (0.082 R)
• M16: 3,595,585 km (0.095 R)
• M17: 3,735,309 km (0.119 R)
• M18: 3,859,027 km (0.039 R)
• M19: 4,038,245 km (0.06 R)
• M20: 4,460,709 km (0.101 R)
• M21: 4,648,754 km (0.114 R)
• M22: 4,916,684 km (0.068 R)
• M23: 5,130,609 km (0.094 R)
• M24: 6,499,130 km (0.108 R)
• M25: 6,648,429 km (0.09 R)
• M26: 6,928,476 km (0.042 R)
• M27: 7,190,571 km (0.086 R)
• M28: 7,522,828 km (0.078 R)
• M29: 7,634,578 km (0.076 R)
• M30: 8,156,226 km (0.078 R)
• M31: 8,271,266 km (0.09 R)
• M32: 8,456,319 km (0.078 R)
• M33: 8,806,827 km (0.117 R)
• M34: 9,066,977 km (0.066 R)
• M35: 9,619,293 km (0.078 R)
• M36: 9,838,304 km (0.087 R)
• M37: 10,083,644 km (0.116 R)
• M38: 10,182,379 km (0.108 R)
• M39: 10,281,413 km (0.079 R)
• M40: 10,555,327 km (0.101 R)
• M41: 10,680,690 km (0.074 R)
• M42: 11,034,339 km (0.069 R)
• M43: 11,238,091 km (0.038 R)
• M44: 11,417,459 km (0.028 R)
• M45: 11,675,216 km (0.05 R)
• M46: 11,753,007 km (0.062 R)
• M47: 12,354,690 km (0.109 R)
• M48: 13,262,450 km (0.04 R)
• M49: 13,397,836 km (0.118 R)
• M50: 13,697,181 km (0.097 R)
• M51: 13,916,192 km (0.088 R)
• M52: 14,246,953 km (0.092 R)
• M53: 14,413,306 km (0.063 R)
• M54: 14,860,155 km (0.099 R)
• M55: 15,113,574 km (0.071 R)
• M56: 15,254,944 km (0.068 R)
• M57: 15,567,454 km (0.094 R)
• M58: 15,767,466 km (0.117 R)
• M59: 15,882,208 km (0.1 R)
• M60: 15,997,099 km (0.062 R)
• M61: 16,141,161 km (0.075 R)
• M62: 16,809,565 km (0.071 R)
• M63: 17,161,868 km (0.077 R)
• M64: 17,250,280 km (0.115 R)
• M65: 18,053,172 km (0.057 R)
• M66: 18,353,714 km (0.049 R)
• M67: 18,807,444 km (0.077 R)
• M68: 18,929,067 km (0.091 R)
• M69: 19,788,058 km (0.071 R)
• M70: 19,849,842 km (0.113 R)
• M71: 19,973,709 km (0.1 R)
• M72: 20,159,959 km (0.05 R)
• M73: 20,378,072 km (0.097 R)
• M74: 20,659,466 km (0.074 R)
• M75: 20,753,713 km (0.103 R)
• M76: 21,068,467 km (0.047 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.5

Radius: 4.7

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.4 AU - 7.44 AU

Year: 11434 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,688,539 km

• M1: 79,885 km (0.089 R)
• M2: 119,230 km (0.03 R)
• M3: 268,528 km (0.111 R)
• M4: 408,851 km (0.09 R)
• M5: 468,840 km (0.112 R)
• M6: 519,105 km (0.088 R)
• M7: 558,000 km (0.052 R)
• M8: 1,184,666 km (0.082 R)
• M9: 1,379,592 km (0.092 R)
• M10: 1,759,421 km (0.034 R)
• M11: 1,839,156 km (0.106 R)
• M12: 1,940,434 km (0.094 R)
• M13: 2,064,451 km (0.116 R)
• M14: 2,342,254 km (0.099 R)
• M15: 2,452,208 km (0.115 R)
• M16: 2,496,639 km (0.03 R)
• M17: 2,563,808 km (0.115 R)
• M18: 2,769,057 km (0.118 R)
• M19: 2,815,432 km (0.087 R)
• M20: 2,861,957 km (0.112 R)
• M21: 3,317,333 km (0.094 R)
• M22: 3,490,866 km (0.116 R)
• M23: 3,616,529 km (0.118 R)
• M24: 4,055,149 km (0.094 R)
• M25: 4,401,768 km (0.118 R)
• M26: 4,510,376 km (0.099 R)
• M27: 4,841,436 km (0.111 R)
• M28: 4,981,609 km (0.076 R)
• M29: 6,242,121 km (0.033 R)
• M30: 6,517,830 km (0.116 R)
• M31: 6,610,580 km (0.089 R)
• M32: 6,703,929 km (0.034 R)
• M33: 6,735,046 km (0.026 R)
• M34: 7,304,415 km (0.092 R)
• M35: 8,421,463 km (0.068 R)
• M36: 8,725,894 km (0.099 R)
• M37: 8,760,003 km (0.073 R)
• M38: 9,103,030 km (0.089 R)
• M39: 9,660,881 km (0.056 R)
• M40: 9,802,101 km (0.069 R)
• M41: 10,015,129 km (0.07 R)
• M42: 10,122,390 km (0.093 R)
• M43: 10,373,715 km (0.043 R)
• M44: 10,627,283 km (0.099 R)
• M45: 11,661,603 km (0.083 R)
• M46: 12,458,062 km (0.076 R)
• M47: 12,496,509 km (0.066 R)
• M48: 12,650,295 km (0.12 R)
• M49: 12,882,321 km (0.053 R)
• M50: 12,998,858 km (0.037 R)
• M51: 13,350,563 km (0.109 R)
• M52: 13,626,122 km (0.116 R)
• M53: 14,585,643 km (0.097 R)
• M54: 14,788,198 km (0.119 R)
• M55: 15,196,152 km (0.102 R)
• M56: 15,566,556 km (0.103 R)
• M57: 15,607,845 km (0.116 R)
• M58: 16,148,641 km (0.078 R)
• M59: 17,077,495 km (0.03 R)
• M60: 17,162,915 km (0.064 R)
• M61: 17,462,559 km (0.109 R)
• M62: 17,850,467 km (0.101 R)
• M63: 18,023,701 km (0.064 R)
• M64: 18,067,084 km (0.102 R)
• M65: 19,030,944 km (0.082 R)
• M66: 19,252,348 km (0.062 R)
• M67: 19,385,640 km (0.079 R)
• M68: 19,563,811 km (0.052 R)
• M69: 20,056,437 km (0.11 R)
• M70: 20,326,910 km (0.09 R)
• M71: 20,598,430 km (0.101 R)
• M72: 20,780,191 km (0.099 R)
• M73: 21,604,775 km (0.109 R)
• M74: 21,697,077 km (0.074 R)
• M75: 24,766,526 km (0.096 R)
• M76: 25,591,409 km (0.114 R)
• M77: 26,080,893 km (0.08 R)
• M78: 26,474,634 km (0.061 R)
• M79: 27,218,285 km (0.082 R)
• M80: 27,317,918 km (0.111 R)
• M81: 27,367,734 km (0.096 R)
• M82: 28,069,348 km (0.104 R)
• M83: 28,270,856 km (0.095 R)
• M84: 30,363,880 km (0.106 R)
• M85: 31,402,837 km (0.069 R)
• M86: 31,769,352 km (0.105 R)
• M87: 32,347,847 km (0.107 R)
• M88: 32,453,463 km (0.072 R)
• M89: 33,036,147 km (0.067 R)
• M90: 33,675,827 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.1

Radius: 3.8

Gravity: 25.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.58 AU - 7.06 AU

Year: 12519 Days

Day: 20.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,688,539 km

• M1: 73,901 km (0.033 R)
• M2: 114,592 km (0.102 R)
• M3: 271,371 km (0.092 R)
• M4: 319,391 km (0.103 R)
• M5: 664,813 km (0.094 R)
• M6: 764,894 km (0.044 R)
• M7: 942,317 km (0.036 R)
• M8: 1,272,629 km (0.042 R)
• M9: 1,418,337 km (0.094 R)
• M10: 1,886,878 km (0.105 R)
• M11: 2,373,819 km (0.075 R)
• M12: 2,816,629 km (0.103 R)
• M13: 2,951,716 km (0.088 R)
• M14: 3,341,268 km (0.074 R)
• M15: 3,687,737 km (0.119 R)
• M16: 3,865,310 km (0.115 R)
• M17: 4,015,506 km (0.096 R)
• M18: 5,085,879 km (0.114 R)
• M19: 5,283,498 km (0.114 R)
• M20: 5,416,640 km (0.116 R)
• M21: 6,203,225 km (0.11 R)
• M22: 6,273,387 km (0.071 R)
• M23: 6,485,217 km (0.08 R)
• M24: 6,663,538 km (0.101 R)
• M25: 6,807,302 km (0.072 R)
• M26: 6,879,707 km (0.091 R)
• M27: 6,988,614 km (0.095 R)
• M28: 7,318,777 km (0.113 R)
• M29: 8,886,263 km (0.106 R)
• M30: 9,727,751 km (0.083 R)
• M31: 10,344,244 km (0.086 R)
• M32: 10,427,420 km (0.033 R)
• M33: 10,720,183 km (0.04 R)
• M34: 10,888,631 km (0.112 R)
• M35: 11,874,481 km (0.1 R)
• M36: 12,268,073 km (0.118 R)
• M37: 12,356,036 km (0.027 R)
• M38: 12,488,430 km (0.071 R)
• M39: 12,532,711 km (0.111 R)
• M40: 12,621,423 km (0.113 R)
• M41: 13,838,401 km (0.094 R)
• M42: 14,160,037 km (0.11 R)
• M43: 17,459,119 km (0.07 R)
• M44: 17,707,002 km (0.115 R)
• M45: 18,206,360 km (0.069 R)
• M46: 18,609,078 km (0.119 R)
• M47: 18,913,210 km (0.098 R)
• M48: 19,014,787 km (0.099 R)
• M49: 19,372,176 km (0.042 R)
• M50: 19,474,800 km (0.085 R)
• M51: 19,731,810 km (0.111 R)
• M52: 19,783,421 km (0.077 R)
• M53: 19,886,643 km (0.075 R)
• M54: 20,145,597 km (0.097 R)
• M55: 23,065,897 km (0.11 R)
• M56: 25,327,219 km (0.053 R)
• M57: 25,833,009 km (0.053 R)
• M58: 26,115,450 km (0.089 R)
• M59: 26,228,695 km (0.119 R)
• M60: 26,740,470 km (0.113 R)
• M61: 26,911,759 km (0.056 R)
• M62: 27,255,386 km (0.098 R)
• M63: 27,370,277 km (0.06 R)
• M64: 27,947,126 km (0.084 R)
• M65: 28,528,015 km (0.06 R)
• M66: 28,761,387 km (0.098 R)
• M67: 29,289,019 km (0.034 R)
• M68: 29,347,811 km (0.103 R)
• M69: 30,115,996 km (0.115 R)
• M70: 31,070,431 km (0.103 R)
• M71: 31,430,961 km (0.112 R)
• M72: 32,216,799 km (0.111 R)
• M73: 32,764,626 km (0.068 R)
• M74: 32,886,848 km (0.109 R)
• M75: 33,254,111 km (0.071 R)
• M76: 33,807,772 km (0.099 R)
• M77: 33,931,191 km (0.111 R)
• M78: 34,612,759 km (0.057 R)
• M79: 34,674,991 km (0.084 R)
• M80: 35,549,540 km (0.073 R)
• M81: 35,675,053 km (0.12 R)
• M82: 36,431,270 km (0.054 R)
• M83: 36,557,830 km (0.111 R)
• M84: 38,344,926 km (0.082 R)
• M85: 38,409,253 km (0.051 R)
• M86: 39,703,724 km (0.12 R)
• M87: 39,899,098 km (0.062 R)
• M88: 40,749,562 km (0.103 R)
• M89: 41,738,255 km (0.106 R)
• M90: 41,870,649 km (0.072 R)
• M91: 42,534,863 km (0.118 R)
• M92: 44,008,402 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 7.5

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.61 AU - 11.15 AU

Year: 21829 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,688,539 km

• M1: 206,744 km (0.103 R)
• M2: 706,102 km (0.074 R)
• M3: 975,378 km (0.104 R)
• M4: 1,573,022 km (0.089 R)
• M5: 1,635,105 km (0.037 R)
• M6: 1,729,800 km (0.106 R)
• M7: 1,859,053 km (0.089 R)
• M8: 2,443,083 km (0.112 R)
• M9: 2,625,293 km (0.05 R)
• M10: 3,080,370 km (0.074 R)
• M11: 3,197,954 km (0.064 R)
• M12: 3,683,399 km (0.097 R)
• M13: 4,062,629 km (0.081 R)
• M14: 4,148,648 km (0.063 R)
• M15: 5,942,626 km (0.063 R)
• M16: 6,537,277 km (0.115 R)
• M17: 6,638,256 km (0.027 R)
• M18: 6,739,683 km (0.102 R)
• M19: 6,790,547 km (0.051 R)
• M20: 6,841,709 km (0.045 R)
• M21: 7,202,689 km (0.062 R)
• M22: 8,051,058 km (0.077 R)
• M23: 8,763,443 km (0.078 R)
• M24: 9,042,742 km (0.077 R)
• M25: 9,268,336 km (0.101 R)
• M26: 9,325,034 km (0.073 R)
• M27: 12,428,292 km (0.045 R)
• M28: 12,679,168 km (0.101 R)
• M29: 13,249,734 km (0.114 R)
• M30: 14,153,903 km (0.096 R)
• M31: 14,481,672 km (0.072 R)
• M32: 15,077,969 km (0.1 R)
• M33: 15,817,581 km (0.059 R)
• M34: 16,021,334 km (0.066 R)
• M35: 17,122,673 km (0.101 R)
• M36: 17,752,929 km (0.104 R)
• M37: 18,106,429 km (0.109 R)
• M38: 18,462,172 km (0.072 R)
• M39: 19,108,286 km (0.097 R)
• M40: 19,180,541 km (0.097 R)
• M41: 21,240,354 km (0.111 R)
• M42: 21,315,153 km (0.096 R)
• M43: 22,677,691 km (0.026 R)
• M44: 27,336,468 km (0.063 R)
• M45: 27,499,380 km (0.09 R)
• M46: 27,581,060 km (0.092 R)
• M47: 27,662,741 km (0.057 R)
• M48: 28,401,455 km (0.076 R)
• M49: 28,980,548 km (0.109 R)
• M50: 31,934,059 km (0.1 R)
• M51: 32,191,667 km (0.091 R)
• M52: 33,751,673 km (0.08 R)
• M53: 33,926,553 km (0.09 R)
• M54: 34,805,291 km (0.108 R)
• M55: 34,981,966 km (0.085 R)
• M56: 35,336,214 km (0.094 R)
• M57: 35,602,648 km (0.084 R)
• M58: 36,764,874 km (0.108 R)
• M59: 37,215,163 km (0.068 R)
• M60: 38,121,277 km (0.054 R)
• M61: 39,126,425 km (0.115 R)
• M62: 39,493,987 km (0.057 R)
• M63: 39,955,198 km (0.105 R)
• M64: 41,817,691 km (0.096 R)
• M65: 42,665,014 km (0.115 R)
• M66: 45,144,598 km (0.082 R)
• M67: 46,013,762 km (0.117 R)
• M68: 47,083,536 km (0.076 R)
• M69: 48,161,538 km (0.053 R)
• M70: 49,148,436 km (0.081 R)
• M71: 50,142,214 km (0.093 R)
• M72: 50,641,422 km (0.111 R)
• M73: 51,242,806 km (0.078 R)
• M74: 52,250,347 km (0.074 R)
• M75: 52,756,587 km (0.087 R)
• M76: 53,773,852 km (0.037 R)
• M77: 56,760,424 km (0.055 R)
• M78: 58,746,186 km (0.089 R)
• M79: 58,956,670 km (0.097 R)
• M80: 60,436,044 km (0.071 R)
• M81: 61,713,909 km (0.06 R)
• M82: 62,893,039 km (0.055 R)
• M83: 63,000,600 km (0.099 R)
• M84: 63,755,321 km (0.103 R)
• M85: 66,803,827 km (0.057 R)
• M86: 67,023,287 km (0.109 R)
• M87: 68,788,392 km (0.074 R)
• M88: 68,899,244 km (0.119 R)
• M89: 69,343,251 km (0.088 R)
• M90: 70,457,156 km (0.049 R)
• M91: 73,267,801 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 10,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit