🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.55 AU - 0.75 AU

Year: 338 Days

Day: 19.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,071,134 km

• M1: 781,200 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 10.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 419 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,071,134 km

• M1: 135,536 km (0.109 R)
• M2: 213,177 km (0.07 R)
• M3: 283,937 km (0.039 R)
• M4: 362,775 km (0.102 R)
• M5: 449,093 km (0.096 R)
• M6: 560,693 km (0.105 R)
• M7: 661,522 km (0.108 R)
• M8: 854,952 km (0.108 R)
• M9: 923,916 km (0.115 R)
• M10: 1,007,542 km (0.082 R)
• M11: 1,102,836 km (0.085 R)
• M12: 1,284,148 km (0.105 R)
• M13: 1,470,547 km (0.106 R)
• M14: 1,549,684 km (0.116 R)
• M15: 1,625,381 km (0.081 R)
• M16: 1,738,626 km (0.046 R)
• M17: 1,833,172 km (0.091 R)
• M18: 1,929,663 km (0.088 R)
• M19: 2,033,334 km (0.089 R)
• M20: 2,127,880 km (0.06 R)
• M21: 2,201,033 km (0.05 R)
• M22: 2,373,370 km (0.057 R)
• M23: 2,682,888 km (0.073 R)
• M24: 2,817,676 km (0.108 R)
• M25: 3,043,269 km (0.102 R)
• M26: 3,216,504 km (0.099 R)
• M27: 3,288,012 km (0.12 R)
• M28: 3,386,297 km (0.081 R)
• M29: 3,492,362 km (0.114 R)
• M30: 3,817,289 km (0.073 R)
• M31: 3,893,135 km (0.032 R)
• M32: 4,116,634 km (0.108 R)
• M33: 4,222,849 km (0.105 R)
• M34: 4,301,388 km (0.088 R)
• M35: 4,782,794 km (0.098 R)
• M36: 4,864,624 km (0.064 R)
• M37: 4,977,121 km (0.092 R)
• M38: 5,052,668 km (0.096 R)
• M39: 5,174,142 km (0.073 R)
• M40: 5,242,957 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 9.2

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.78 AU - 1.98 AU

Year: 1664 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,071,134 km

• M1: 130,449 km (0.047 R)
• M2: 283,338 km (0.102 R)
• M3: 387,458 km (0.106 R)
• M4: 469,588 km (0.031 R)
• M5: 619,335 km (0.076 R)
• M6: 704,157 km (0.118 R)
• M7: 800,947 km (0.109 R)
• M8: 870,809 km (0.075 R)
• M9: 1,153,848 km (0.099 R)
• M10: 1,233,734 km (0.05 R)
• M11: 1,324,689 km (0.096 R)
• M12: 1,591,721 km (0.052 R)
• M13: 1,651,112 km (0.096 R)
• M14: 1,751,941 km (0.086 R)
• M15: 1,960,031 km (0.115 R)
• M16: 2,275,982 km (0.092 R)
• M17: 2,343,451 km (0.07 R)
• M18: 2,468,814 km (0.11 R)
• M19: 2,561,415 km (0.115 R)
• M20: 2,631,726 km (0.116 R)
• M21: 2,834,281 km (0.101 R)
• M22: 3,042,073 km (0.078 R)
• M23: 3,229,519 km (0.1 R)
• M24: 3,485,481 km (0.108 R)
• M25: 3,990,074 km (0.037 R)
• M26: 4,223,297 km (0.083 R)
• M27: 4,731,781 km (0.085 R)
• M28: 4,891,102 km (0.039 R)
• M29: 5,096,351 km (0.059 R)
• M30: 5,289,631 km (0.113 R)
• M31: 5,500,415 km (0.094 R)
• M32: 5,576,410 km (0.087 R)
• M33: 5,868,276 km (0.078 R)
• M34: 5,992,741 km (0.098 R)
• M35: 6,086,539 km (0.069 R)
• M36: 6,196,793 km (0.115 R)
• M37: 6,547,300 km (0.104 R)
• M38: 6,627,784 km (0.071 R)
• M39: 6,757,485 km (0.071 R)
• M40: 6,969,914 km (0.066 R)
• M41: 7,367,845 km (0.104 R)
• M42: 7,790,309 km (0.1 R)
• M43: 7,875,879 km (0.103 R)
• M44: 8,134,085 km (0.099 R)
• M45: 8,517,804 km (0.112 R)
• M46: 8,907,506 km (0.1 R)
• M47: 9,158,531 km (0.042 R)
• M48: 9,284,941 km (0.085 R)
• M49: 9,393,849 km (0.108 R)
• M50: 9,539,557 km (0.092 R)
• M51: 10,354,566 km (0.107 R)
• M52: 10,675,454 km (0.078 R)
• M53: 10,865,742 km (0.118 R)
• M54: 11,057,227 km (0.048 R)
• M55: 11,153,269 km (0.067 R)
• M56: 11,327,102 km (0.119 R)
• M57: 11,599,071 km (0.096 R)
• M58: 11,755,550 km (0.118 R)
• M59: 11,893,031 km (0.057 R)
• M60: 12,050,707 km (0.089 R)
• M61: 12,568,166 km (0.11 R)
• M62: 12,668,546 km (0.111 R)
• M63: 13,153,991 km (0.104 R)
• M64: 13,727,998 km (0.047 R)
• M65: 13,852,015 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.3

Radius: 13.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.44 AU - 3.1 AU

Year: 2977 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,071,134 km

• M1: 179,667 km (0.036 R)
• M2: 376,239 km (0.106 R)
• M3: 489,933 km (0.047 R)
• M4: 661,073 km (0.055 R)
• M5: 894,894 km (0.112 R)
• M6: 1,340,547 km (0.082 R)
• M7: 1,563,597 km (0.104 R)
• M8: 1,862,942 km (0.083 R)
• M9: 2,203,726 km (0.104 R)
• M10: 2,306,500 km (0.05 R)
• M11: 3,007,815 km (0.103 R)
• M12: 3,096,975 km (0.102 R)
• M13: 3,356,378 km (0.098 R)
• M14: 3,448,829 km (0.093 R)
• M15: 3,622,961 km (0.028 R)
• M16: 3,855,287 km (0.111 R)
• M17: 4,234,368 km (0.063 R)
• M18: 4,435,726 km (0.041 R)
• M19: 4,714,128 km (0.069 R)
• M20: 5,135,097 km (0.052 R)
• M21: 5,521,209 km (0.087 R)
• M22: 5,646,721 km (0.099 R)
• M23: 6,045,549 km (0.089 R)
• M24: 6,469,958 km (0.065 R)
• M25: 7,005,668 km (0.08 R)
• M26: 7,193,114 km (0.102 R)
• M27: 7,730,620 km (0.079 R)
• M28: 7,818,434 km (0.085 R)
• M29: 8,227,284 km (0.113 R)
• M30: 8,407,101 km (0.115 R)
• M31: 8,497,608 km (0.119 R)
• M32: 8,697,770 km (0.106 R)
• M33: 9,121,281 km (0.025 R)
• M34: 9,476,427 km (0.116 R)
• M35: 9,797,913 km (0.037 R)
• M36: 9,988,799 km (0.086 R)
• M37: 10,219,479 km (0.05 R)
• M38: 10,607,835 km (0.093 R)
• M39: 11,459,346 km (0.084 R)
• M40: 11,801,926 km (0.115 R)
• M41: 12,066,415 km (0.114 R)
• M42: 12,518,200 km (0.045 R)
• M43: 12,642,516 km (0.082 R)
• M44: 12,767,131 km (0.083 R)
• M45: 13,080,389 km (0.049 R)
• M46: 13,629,712 km (0.085 R)
• M47: 13,757,469 km (0.12 R)
• M48: 14,057,263 km (0.086 R)
• M49: 14,186,516 km (0.071 R)
• M50: 14,380,993 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 12.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.75 AU - 6.39 AU

Year: 8488 Days

Day: 9.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,071,134 km

• M1: 160,369 km (0.108 R)
• M2: 427,850 km (0.113 R)
• M3: 625,618 km (0.103 R)
• M4: 841,338 km (0.119 R)
• M5: 1,168,659 km (0.099 R)
• M6: 1,555,369 km (0.059 R)
• M7: 1,673,252 km (0.04 R)
• M8: 1,814,772 km (0.106 R)
• M9: 2,700,391 km (0.104 R)
• M10: 3,314,640 km (0.095 R)
• M11: 3,442,696 km (0.093 R)
• M12: 4,026,127 km (0.045 R)
• M13: 4,108,107 km (0.103 R)
• M14: 4,190,536 km (0.093 R)
• M15: 4,413,436 km (0.111 R)
• M16: 4,554,806 km (0.075 R)
• M17: 5,194,636 km (0.059 R)
• M18: 5,987,356 km (0.055 R)
• M19: 6,081,153 km (0.113 R)
• M20: 6,429,866 km (0.077 R)
• M21: 6,558,221 km (0.048 R)
• M22: 7,548,409 km (0.091 R)
• M23: 7,752,162 km (0.078 R)
• M24: 8,199,758 km (0.072 R)
• M25: 8,869,059 km (0.108 R)
• M26: 9,048,128 km (0.063 R)
• M27: 9,373,503 km (0.071 R)
• M28: 9,482,859 km (0.03 R)
• M29: 10,073,173 km (0.105 R)
• M30: 10,981,082 km (0.057 R)
• M31: 11,173,465 km (0.098 R)
• M32: 11,444,836 km (0.075 R)
• M33: 11,718,300 km (0.116 R)
• M34: 12,511,618 km (0.112 R)
• M35: 12,793,460 km (0.085 R)
• M36: 13,240,608 km (0.118 R)
• M37: 14,443,824 km (0.082 R)
• M38: 14,909,373 km (0.051 R)
• M39: 17,940,525 km (0.108 R)
• M40: 18,669,964 km (0.1 R)
• M41: 18,853,820 km (0.097 R)
• M42: 19,038,274 km (0.115 R)
• M43: 19,362,602 km (0.109 R)
• M44: 19,548,702 km (0.112 R)
• M45: 19,782,224 km (0.096 R)
• M46: 19,922,846 km (0.087 R)
• M47: 20,157,864 km (0.099 R)
• M48: 21,011,470 km (0.061 R)
• M49: 21,876,893 km (0.115 R)
• M50: 22,265,249 km (0.079 R)
• M51: 22,655,999 km (0.084 R)
• M52: 23,048,843 km (0.117 R)
• M53: 23,394,564 km (0.081 R)
• M54: 23,991,160 km (0.098 R)
• M55: 24,744,086 km (0.098 R)
• M56: 25,148,748 km (0.118 R)
• M57: 25,555,655 km (0.073 R)
• M58: 26,324,438 km (0.119 R)
• M59: 28,094,929 km (0.117 R)
• M60: 29,742,749 km (0.075 R)
• M61: 29,957,572 km (0.062 R)
• M62: 30,119,138 km (0.114 R)
• M63: 30,551,176 km (0.092 R)
• M64: 30,713,789 km (0.084 R)
• M65: 31,914,761 km (0.097 R)
• M66: 32,355,327 km (0.095 R)
• M67: 33,521,292 km (0.102 R)
• M68: 33,800,891 km (0.089 R)
• M69: 34,025,138 km (0.104 R)
• M70: 35,324,396 km (0.044 R)
• M71: 35,665,928 km (0.08 R)
• M72: 35,837,217 km (0.112 R)
• M73: 36,237,691 km (0.096 R)
• M74: 36,697,405 km (0.065 R)
• M75: 36,870,190 km (0.088 R)
• M76: 37,043,275 km (0.106 R)
• M77: 37,158,914 km (0.086 R)
• M78: 38,379,483 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.5

Radius: 5.8

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.38 AU - 7.74 AU

Year: 13421 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,071,134 km

• M1: 552,166 km (0.108 R)
• M2: 664,065 km (0.077 R)
• M3: 722,857 km (0.111 R)
• M4: 931,995 km (0.071 R)
• M5: 1,638,396 km (0.103 R)
• M6: 1,912,758 km (0.109 R)
• M7: 2,261,022 km (0.039 R)
• M8: 3,662,904 km (0.107 R)
• M9: 3,768,969 km (0.092 R)
• M10: 4,020,592 km (0.112 R)
• M11: 4,769,180 km (0.093 R)
• M12: 4,846,373 km (0.041 R)
• M13: 5,119,838 km (0.051 R)
• M14: 5,358,297 km (0.091 R)
• M15: 5,641,037 km (0.074 R)
• M16: 6,179,140 km (0.118 R)
• M17: 6,475,643 km (0.118 R)
• M18: 6,518,428 km (0.045 R)
• M19: 6,863,700 km (0.119 R)
• M20: 7,038,580 km (0.112 R)
• M21: 8,396,330 km (0.079 R)
• M22: 8,961,660 km (0.1 R)
• M23: 9,009,382 km (0.114 R)
• M24: 9,685,565 km (0.065 R)
• M25: 9,881,687 km (0.112 R)
• M26: 10,079,157 km (0.104 R)
• M27: 10,933,061 km (0.074 R)
• M28: 11,497,943 km (0.11 R)
• M29: 14,237,828 km (0.102 R)
• M30: 14,293,478 km (0.086 R)
• M31: 14,349,278 km (0.066 R)
• M32: 15,536,337 km (0.111 R)
• M33: 15,593,633 km (0.116 R)
• M34: 16,520,093 km (0.113 R)
• M35: 18,547,443 km (0.077 R)
• M36: 19,281,520 km (0.079 R)
• M37: 19,466,423 km (0.089 R)
• M38: 20,212,318 km (0.057 R)
• M39: 21,604,027 km (0.071 R)
• M40: 21,860,288 km (0.092 R)
• M41: 22,375,952 km (0.061 R)
• M42: 23,485,071 km (0.073 R)
• M43: 23,616,717 km (0.103 R)
• M44: 23,880,757 km (0.103 R)
• M45: 24,478,400 km (0.081 R)
• M46: 26,232,585 km (0.091 R)
• M47: 27,262,866 km (0.036 R)
• M48: 27,332,129 km (0.084 R)
• M49: 28,306,460 km (0.079 R)
• M50: 29,575,798 km (0.116 R)
• M51: 30,003,050 km (0.035 R)
• M52: 30,217,424 km (0.095 R)
• M53: 30,289,081 km (0.107 R)
• M54: 30,863,686 km (0.119 R)
• M55: 31,514,437 km (0.118 R)
• M56: 32,096,672 km (0.048 R)
• M57: 32,755,950 km (0.1 R)
• M58: 32,903,004 km (0.102 R)
• M59: 33,050,358 km (0.074 R)
• M60: 33,790,419 km (0.104 R)
• M61: 34,311,618 km (0.104 R)
• M62: 34,760,412 km (0.119 R)
• M63: 34,985,556 km (0.037 R)
• M64: 35,361,945 km (0.057 R)
• M65: 36,042,765 km (0.063 R)
• M66: 37,571,206 km (0.057 R)
• M67: 37,956,570 km (0.072 R)
• M68: 38,265,789 km (0.092 R)
• M69: 38,575,905 km (0.068 R)
• M70: 39,198,681 km (0.107 R)
• M71: 39,276,622 km (0.108 R)
• M72: 39,981,677 km (0.117 R)
• M73: 41,245,180 km (0.07 R)
• M74: 41,563,225 km (0.053 R)
• M75: 42,441,664 km (0.107 R)
• M76: 42,762,701 km (0.077 R)
• M77: 42,923,519 km (0.106 R)
• M78: 43,649,517 km (0.113 R)
• M79: 44,705,379 km (0.109 R)
• M80: 45,277,441 km (0.026 R)
• M81: 46,842,384 km (0.026 R)
• M82: 47,673,101 km (0.096 R)
• M83: 48,341,056 km (0.091 R)
• M84: 49,602,166 km (0.111 R)
• M85: 50,024,780 km (0.087 R)
• M86: 50,194,274 km (0.076 R)
• M87: 54,578,689 km (0.114 R)
• M88: 54,840,335 km (0.082 R)
• M89: 56,331,228 km (0.116 R)
• M90: 56,772,242 km (0.101 R)
• M91: 58,458,510 km (0.056 R)
• M92: 58,636,980 km (0.091 R)
• M93: 59,711,541 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit