🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 14.4

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.94 AU - 1.18 AU

Year: 705 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,752,888 km

• M1: 189,092 km (0.058 R)
• M2: 288,574 km (0.079 R)
• M3: 414,685 km (0.054 R)
• M4: 575,353 km (0.109 R)
• M5: 671,994 km (0.089 R)
• M6: 838,496 km (0.067 R)
• M7: 951,742 km (0.105 R)
• M8: 1,078,750 km (0.06 R)
• M9: 1,228,647 km (0.094 R)
• M10: 1,373,009 km (0.108 R)
• M11: 1,469,649 km (0.076 R)
• M12: 1,642,435 km (0.053 R)
• M13: 1,954,197 km (0.089 R)
• M14: 2,212,553 km (0.047 R)
• M15: 2,332,829 km (0.11 R)
• M16: 2,514,740 km (0.106 R)
• M17: 2,624,096 km (0.093 R)
• M18: 2,746,168 km (0.102 R)
• M19: 2,836,226 km (0.101 R)
• M20: 3,130,186 km (0.087 R)
• M21: 3,525,423 km (0.102 R)
• M22: 3,917,968 km (0.058 R)
• M23: 4,064,873 km (0.087 R)
• M24: 4,161,663 km (0.078 R)
• M25: 4,311,560 km (0.094 R)
• M26: 4,563,333 km (0.101 R)
• M27: 4,677,477 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 10.9

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.3 AU - 1.94 AU

Year: 1331 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,752,888 km

• M1: 179,368 km (0.085 R)
• M2: 259,253 km (0.116 R)
• M3: 329,115 km (0.079 R)
• M4: 462,856 km (0.061 R)
• M5: 562,189 km (0.091 R)
• M6: 696,378 km (0.108 R)
• M7: 771,476 km (0.035 R)
• M8: 915,689 km (0.098 R)
• M9: 999,015 km (0.048 R)
• M10: 1,101,190 km (0.082 R)
• M11: 1,198,728 km (0.11 R)
• M12: 1,299,407 km (0.081 R)
• M13: 1,518,718 km (0.111 R)
• M14: 1,693,597 km (0.099 R)
• M15: 1,836,463 km (0.1 R)
• M16: 1,904,530 km (0.077 R)
• M17: 1,993,392 km (0.051 R)
• M18: 2,093,772 km (0.105 R)
• M19: 2,206,269 km (0.101 R)
• M20: 2,373,669 km (0.049 R)
• M21: 2,480,333 km (0.044 R)
• M22: 2,556,029 km (0.116 R)
• M23: 2,720,886 km (0.03 R)
• M24: 2,821,565 km (0.088 R)
• M25: 2,957,700 km (0.111 R)
• M26: 3,131,083 km (0.078 R)
• M27: 3,272,154 km (0.07 R)
• M28: 3,391,384 km (0.091 R)
• M29: 3,463,789 km (0.113 R)
• M30: 3,996,806 km (0.072 R)
• M31: 4,292,561 km (0.096 R)
• M32: 4,410,295 km (0.09 R)
• M33: 4,702,609 km (0.096 R)
• M34: 4,905,613 km (0.067 R)
• M35: 5,028,732 km (0.025 R)
• M36: 5,194,636 km (0.074 R)
• M37: 5,278,262 km (0.095 R)
• M38: 5,617,250 km (0.105 R)
• M39: 5,818,310 km (0.115 R)
• M40: 6,095,066 km (0.091 R)
• M41: 6,168,519 km (0.026 R)
• M42: 6,495,689 km (0.112 R)
• M43: 6,752,399 km (0.091 R)
• M44: 7,027,809 km (0.079 R)
• M45: 7,244,726 km (0.119 R)
• M46: 7,369,640 km (0.117 R)
• M47: 7,716,707 km (0.078 R)
• M48: 7,828,307 km (0.114 R)
• M49: 8,037,146 km (0.076 R)
• M50: 8,296,548 km (0.075 R)
• M51: 8,427,297 km (0.109 R)
• M52: 8,608,161 km (0.117 R)
• M53: 8,806,976 km (0.103 R)
• M54: 9,007,288 km (0.11 R)
• M55: 9,091,212 km (0.104 R)
• M56: 9,378,590 km (0.099 R)
• M57: 9,480,765 km (0.055 R)
• M58: 9,737,625 km (0.097 R)
• M59: 10,066,441 km (0.049 R)
• M60: 10,188,513 km (0.089 R)
• M61: 10,575,373 km (0.049 R)
• M62: 10,717,341 km (0.097 R)
• M63: 11,472,511 km (0.113 R)
• M64: 11,967,082 km (0.116 R)
• M65: 12,375,334 km (0.071 R)
• M66: 12,487,383 km (0.105 R)
• M67: 12,674,979 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 9.7

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.37 AU - 4.53 AU

Year: 5069 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,752,888 km

• M1: 325,076 km (0.115 R)
• M2: 518,357 km (0.113 R)
• M3: 750,383 km (0.106 R)
• M4: 858,243 km (0.088 R)
• M5: 928,554 km (0.041 R)
• M6: 1,075,160 km (0.118 R)
• M7: 1,957,937 km (0.1 R)
• M8: 2,052,483 km (0.108 R)
• M9: 2,129,376 km (0.076 R)
• M10: 2,714,753 km (0.065 R)
• M11: 2,799,275 km (0.112 R)
• M12: 2,884,696 km (0.118 R)
• M13: 3,168,632 km (0.092 R)
• M14: 3,257,942 km (0.094 R)
• M15: 3,438,806 km (0.099 R)
• M16: 3,716,609 km (0.08 R)
• M17: 4,146,853 km (0.095 R)
• M18: 4,269,224 km (0.042 R)
• M19: 4,392,792 km (0.104 R)
• M20: 4,593,103 km (0.055 R)
• M21: 5,028,583 km (0.072 R)
• M22: 5,264,648 km (0.115 R)
• M23: 6,755,541 km (0.12 R)
• M24: 7,427,983 km (0.058 R)
• M25: 8,060,632 km (0.107 R)
• M26: 8,152,336 km (0.072 R)
• M27: 8,244,488 km (0.035 R)
• M28: 8,585,422 km (0.11 R)
• M29: 8,647,804 km (0.119 R)
• M30: 9,312,916 km (0.073 R)
• M31: 9,928,811 km (0.112 R)
• M32: 10,258,375 km (0.11 R)
• M33: 10,491,149 km (0.088 R)
• M34: 10,591,529 km (0.113 R)
• M35: 10,692,059 km (0.105 R)
• M36: 10,793,038 km (0.097 R)
• M37: 11,405,342 km (0.084 R)
• M38: 11,577,529 km (0.098 R)
• M39: 11,646,643 km (0.089 R)
• M40: 11,959,153 km (0.075 R)
• M41: 12,344,966 km (0.107 R)
• M42: 12,806,326 km (0.057 R)
• M43: 12,985,245 km (0.109 R)
• M44: 13,092,955 km (0.12 R)
• M45: 13,526,939 km (0.103 R)
• M46: 13,892,257 km (0.113 R)
• M47: 14,223,766 km (0.053 R)
• M48: 15,196,152 km (0.063 R)
• M49: 15,767,017 km (0.064 R)
• M50: 16,151,334 km (0.063 R)
• M51: 16,267,272 km (0.045 R)
• M52: 16,577,838 km (0.099 R)
• M53: 16,968,737 km (0.093 R)
• M54: 17,441,765 km (0.086 R)
• M55: 18,765,108 km (0.07 R)
• M56: 18,927,721 km (0.08 R)
• M57: 19,623,949 km (0.043 R)
• M58: 20,245,379 km (0.057 R)
• M59: 20,915,129 km (0.062 R)
• M60: 21,041,539 km (0.06 R)
• M61: 21,295,107 km (0.112 R)
• M62: 21,890,806 km (0.115 R)
• M63: 22,535,124 km (0.086 R)
• M64: 23,272,791 km (0.069 R)
• M65: 23,886,292 km (0.113 R)
• M66: 24,327,755 km (0.108 R)
• M67: 24,416,317 km (0.112 R)
• M68: 24,905,652 km (0.081 R)
• M69: 25,848,866 km (0.118 R)
• M70: 25,939,224 km (0.03 R)
• M71: 26,347,476 km (0.102 R)
• M72: 27,170,414 km (0.093 R)
• M73: 28,187,530 km (0.084 R)
• M74: 28,467,128 km (0.035 R)
• M75: 28,700,800 km (0.071 R)
• M76: 28,982,044 km (0.025 R)
• M77: 30,688,806 km (0.111 R)
• M78: 30,832,570 km (0.076 R)
• M79: 31,120,695 km (0.075 R)
• M80: 31,699,490 km (0.057 R)
• M81: 31,796,279 km (0.115 R)
• M82: 31,893,219 km (0.105 R)
• M83: 32,525,569 km (0.105 R)

Asteroid Belt

Center: 5.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.5

Radius: 5.5

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.62 AU - 7.5 AU

Year: 12112 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,752,888 km

• M1: 79,586 km (0.097 R)
• M2: 232,475 km (0.108 R)
• M3: 462,108 km (0.097 R)
• M4: 685,009 km (0.032 R)
• M5: 834,008 km (0.099 R)
• M6: 886,068 km (0.111 R)
• M7: 1,086,081 km (0.106 R)
• M8: 1,240,615 km (0.109 R)
• M9: 1,402,181 km (0.075 R)
• M10: 1,835,117 km (0.114 R)
• M11: 2,258,180 km (0.117 R)
• M12: 2,405,833 km (0.088 R)
• M13: 2,658,803 km (0.061 R)
• M14: 2,762,474 km (0.1 R)
• M15: 2,867,342 km (0.095 R)
• M16: 3,638,370 km (0.072 R)
• M17: 4,017,002 km (0.039 R)
• M18: 5,487,848 km (0.068 R)
• M19: 5,988,852 km (0.116 R)
• M20: 6,056,769 km (0.056 R)
• M21: 6,644,389 km (0.098 R)
• M22: 7,322,517 km (0.083 R)
• M23: 7,468,075 km (0.088 R)
• M24: 7,577,880 km (0.065 R)
• M25: 7,725,084 km (0.088 R)
• M26: 7,985,086 km (0.063 R)
• M27: 8,475,467 km (0.086 R)
• M28: 9,248,888 km (0.063 R)
• M29: 9,564,540 km (0.09 R)
• M30: 9,604,183 km (0.095 R)
• M31: 9,843,540 km (0.081 R)
• M32: 10,044,599 km (0.083 R)
• M33: 12,734,369 km (0.102 R)
• M34: 13,041,344 km (0.072 R)
• M35: 13,976,779 km (0.088 R)
• M36: 14,293,329 km (0.101 R)
• M37: 14,566,644 km (0.059 R)
• M38: 14,658,048 km (0.069 R)
• M39: 15,536,487 km (0.106 R)
• M40: 16,574,846 km (0.046 R)
• M41: 16,766,032 km (0.108 R)
• M42: 16,909,945 km (0.053 R)
• M43: 17,247,288 km (0.103 R)
• M44: 17,586,726 km (0.078 R)
• M45: 18,519,468 km (0.106 R)
• M46: 19,619,312 km (0.071 R)
• M47: 19,720,440 km (0.084 R)
• M48: 20,330,201 km (0.106 R)
• M49: 20,381,364 km (0.088 R)
• M50: 20,688,937 km (0.11 R)
• M51: 20,843,172 km (0.092 R)
• M52: 21,101,228 km (0.111 R)
• M53: 21,360,332 km (0.105 R)
• M54: 22,618,899 km (0.053 R)
• M55: 23,524,714 km (0.089 R)
• M56: 24,333,739 km (0.105 R)
• M57: 25,426,701 km (0.026 R)
• M58: 27,321,209 km (0.095 R)
• M59: 28,228,370 km (0.054 R)
• M60: 29,145,256 km (0.094 R)
• M61: 30,013,821 km (0.06 R)
• M62: 30,188,551 km (0.094 R)
• M63: 31,361,997 km (0.084 R)
• M64: 32,490,414 km (0.048 R)
• M65: 32,550,253 km (0.051 R)
• M66: 32,729,770 km (0.079 R)
• M67: 32,789,609 km (0.114 R)
• M68: 33,270,267 km (0.038 R)
• M69: 33,813,756 km (0.061 R)
• M70: 35,584,696 km (0.115 R)
• M71: 35,954,951 km (0.118 R)
• M72: 36,699,050 km (0.091 R)
• M73: 36,761,283 km (0.106 R)
• M74: 38,581,590 km (0.043 R)
• M75: 39,662,285 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 5.1

Gravity: 31.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.79 AU - 11.67 AU

Year: 19597 Days

Day: 15.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,752,888 km

• M1: 76,445 km (0.08 R)
• M2: 305,928 km (0.073 R)
• M3: 416,929 km (0.114 R)
• M4: 457,021 km (0.029 R)
• M5: 607,816 km (0.077 R)
• M6: 798,853 km (0.081 R)
• M7: 1,119,441 km (0.095 R)
• M8: 1,323,492 km (0.11 R)
• M9: 1,969,007 km (0.067 R)
• M10: 2,003,564 km (0.059 R)
• M11: 2,697,698 km (0.116 R)
• M12: 2,736,145 km (0.113 R)
• M13: 2,774,741 km (0.079 R)
• M14: 2,813,637 km (0.095 R)
• M15: 3,010,508 km (0.107 R)
• M16: 3,841,823 km (0.1 R)
• M17: 4,060,236 km (0.096 R)
• M18: 4,372,746 km (0.11 R)
• M19: 4,463,402 km (0.107 R)
• M20: 4,926,407 km (0.119 R)
• M21: 5,550,829 km (0.11 R)
• M22: 6,559,268 km (0.088 R)
• M23: 6,872,676 km (0.108 R)
• M24: 8,853,501 km (0.074 R)
• M25: 9,199,671 km (0.063 R)
• M26: 9,964,864 km (0.048 R)
• M27: 11,181,543 km (0.057 R)
• M28: 11,870,441 km (0.103 R)
• M29: 12,444,149 km (0.102 R)
• M30: 13,288,928 km (0.079 R)
• M31: 13,552,520 km (0.107 R)
• M32: 15,101,606 km (0.068 R)
• M33: 15,376,716 km (0.096 R)
• M34: 18,583,347 km (0.079 R)
• M35: 19,472,257 km (0.069 R)
• M36: 19,771,603 km (0.09 R)
• M37: 20,299,085 km (0.058 R)
• M38: 22,220,669 km (0.054 R)
• M39: 22,376,849 km (0.088 R)
• M40: 22,690,407 km (0.069 R)
• M41: 23,321,859 km (0.073 R)
• M42: 23,639,755 km (0.096 R)
• M43: 24,199,400 km (0.099 R)
• M44: 25,740,558 km (0.051 R)
• M45: 26,730,297 km (0.069 R)
• M46: 28,069,048 km (0.118 R)
• M47: 29,515,211 km (0.041 R)
• M48: 32,656,766 km (0.096 R)
• M49: 32,923,200 km (0.087 R)
• M50: 33,548,070 km (0.071 R)
• M51: 34,718,674 km (0.088 R)
• M52: 36,085,998 km (0.093 R)
• M53: 36,730,017 km (0.034 R)
• M54: 40,387,236 km (0.044 R)
• M55: 41,439,508 km (0.06 R)
• M56: 41,824,423 km (0.101 R)
• M57: 42,500,905 km (0.071 R)
• M58: 43,571,128 km (0.082 R)
• M59: 43,864,489 km (0.114 R)
• M60: 44,060,462 km (0.1 R)
• M61: 45,341,469 km (0.089 R)
• M62: 45,440,503 km (0.044 R)
• M63: 45,837,386 km (0.072 R)
• M64: 46,036,202 km (0.097 R)
• M65: 46,135,684 km (0.047 R)
• M66: 46,335,098 km (0.064 R)
• M67: 47,637,497 km (0.061 R)
• M68: 49,358,770 km (0.111 R)
• M69: 51,100,239 km (0.103 R)
• M70: 52,445,573 km (0.051 R)
• M71: 54,748,632 km (0.117 R)
• M72: 57,191,565 km (0.079 R)
• M73: 60,104,236 km (0.109 R)
• M74: 61,195,253 km (0.025 R)
• M75: 61,633,425 km (0.086 R)
• M76: 61,743,080 km (0.03 R)
• M77: 61,852,885 km (0.096 R)
• M78: 62,182,599 km (0.058 R)
• M79: 66,409,636 km (0.093 R)
• M80: 66,972,573 km (0.098 R)
• M81: 68,103,533 km (0.088 R)
• M82: 68,898,795 km (0.117 R)
• M83: 69,126,633 km (0.083 R)
• M84: 69,583,056 km (0.101 R)
• M85: 70,613,486 km (0.058 R)
• M86: 71,649,003 km (0.11 R)
• M87: 74,201,292 km (0.077 R)
• M88: 75,019,592 km (0.103 R)
• M89: 77,137,599 km (0.098 R)
• M90: 77,848,039 km (0.114 R)
• M91: 78,085,301 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit