🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 14.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1 AU - 1.28 AU

Year: 786 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,783,431 km

• M1: 183,407 km (0.119 R)
• M2: 273,615 km (0.118 R)
• M3: 386,860 km (0.055 R)
• M4: 587,920 km (0.093 R)
• M5: 720,164 km (0.101 R)
• M6: 864,227 km (0.107 R)
• M7: 961,166 km (0.053 R)
• M8: 1,073,215 km (0.071 R)
• M9: 1,247,497 km (0.094 R)
• M10: 1,383,182 km (0.083 R)
• M11: 1,543,102 km (0.089 R)
• M12: 1,729,202 km (0.054 R)
• M13: 1,868,627 km (0.1 R)
• M14: 2,026,004 km (0.114 R)
• M15: 2,173,807 km (0.11 R)
• M16: 2,288,847 km (0.036 R)
• M17: 2,472,853 km (0.116 R)
• M18: 2,578,170 km (0.061 R)
• M19: 2,879,609 km (0.053 R)
• M20: 2,974,754 km (0.102 R)
• M21: 3,160,105 km (0.104 R)
• M22: 3,258,391 km (0.095 R)
• M23: 3,357,724 km (0.094 R)
• M24: 3,458,104 km (0.088 R)
• M25: 3,584,963 km (0.044 R)
• M26: 3,834,792 km (0.106 R)
• M27: 4,554,058 km (0.032 R)
• M28: 4,891,402 km (0.038 R)
• M29: 5,092,012 km (0.087 R)
• M30: 5,207,951 km (0.1 R)
• M31: 5,315,063 km (0.094 R)
• M32: 5,481,864 km (0.051 R)
• M33: 5,841,049 km (0.084 R)
• M34: 5,993,040 km (0.116 R)
• M35: 6,177,195 km (0.089 R)
• M36: 6,373,617 km (0.087 R)
• M37: 6,624,792 km (0.084 R)
• M38: 6,953,907 km (0.078 R)
• M39: 7,050,548 km (0.104 R)
• M40: 7,288,707 km (0.079 R)
• M41: 7,386,844 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 8.3

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.42 AU - 1.42 AU

Year: 1093 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 77,783,431 km

• M1: 107,710 km (0.104 R)
• M2: 252,671 km (0.031 R)
• M3: 404,812 km (0.113 R)
• M4: 526,136 km (0.115 R)
• M5: 615,894 km (0.114 R)
• M6: 746,344 km (0.106 R)
• M7: 937,081 km (0.032 R)
• M8: 1,002,007 km (0.082 R)
• M9: 1,055,114 km (0.066 R)
• M10: 1,143,676 km (0.106 R)
• M11: 1,277,566 km (0.081 R)
• M12: 1,514,978 km (0.111 R)
• M13: 1,584,391 km (0.027 R)
• M14: 1,726,359 km (0.072 R)
• M15: 1,930,710 km (0.037 R)
• M16: 2,040,066 km (0.108 R)
• M17: 2,108,432 km (0.067 R)
• M18: 2,273,888 km (0.116 R)
• M19: 2,525,511 km (0.105 R)
• M20: 2,636,214 km (0.075 R)
• M21: 2,720,288 km (0.07 R)
• M22: 2,786,260 km (0.076 R)
• M23: 3,095,030 km (0.111 R)
• M24: 3,283,524 km (0.056 R)
• M25: 3,475,757 km (0.11 R)
• M26: 3,640,614 km (0.071 R)
• M27: 3,924,700 km (0.063 R)
• M28: 4,085,518 km (0.105 R)
• M29: 4,314,552 km (0.071 R)
• M30: 4,425,105 km (0.107 R)
• M31: 4,514,265 km (0.092 R)
• M32: 4,570,215 km (0.05 R)
• M33: 4,637,684 km (0.107 R)
• M34: 4,945,706 km (0.099 R)
• M35: 5,189,700 km (0.083 R)
• M36: 5,425,915 km (0.088 R)
• M37: 5,497,572 km (0.107 R)
• M38: 5,557,411 km (0.111 R)
• M39: 5,701,923 km (0.027 R)
• M40: 5,799,012 km (0.111 R)
• M41: 6,093,570 km (0.114 R)
• M42: 6,217,886 km (0.045 R)
• M43: 6,317,817 km (0.096 R)
• M44: 6,393,065 km (0.076 R)
• M45: 6,506,610 km (0.112 R)
• M46: 6,595,471 km (0.111 R)
• M47: 6,761,375 km (0.102 R)
• M48: 6,915,910 km (0.11 R)
• M49: 7,149,731 km (0.046 R)
• M50: 7,215,105 km (0.117 R)
• M51: 7,320,273 km (0.116 R)
• M52: 7,452,368 km (0.12 R)
• M53: 7,505,475 km (0.096 R)
• M54: 7,692,173 km (0.095 R)
• M55: 7,799,584 km (0.098 R)
• M56: 8,070,207 km (0.074 R)
• M57: 8,124,660 km (0.057 R)
• M58: 8,247,779 km (0.109 R)
• M59: 8,399,023 km (0.111 R)
• M60: 8,760,302 km (0.069 R)
• M61: 8,816,401 km (0.032 R)
• M62: 9,098,393 km (0.102 R)
• M63: 9,169,302 km (0.09 R)
• M64: 9,297,508 km (0.091 R)
• M65: 9,397,589 km (0.09 R)
• M66: 9,483,757 km (0.108 R)
• M67: 9,541,203 km (0.084 R)
• M68: 9,743,609 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 13.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.21 AU - 2.87 AU

Year: 2614 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,783,431 km

• M1: 177,573 km (0.119 R)
• M2: 288,425 km (0.119 R)
• M3: 436,377 km (0.119 R)
• M4: 572,361 km (0.089 R)
• M5: 772,673 km (0.09 R)
• M6: 882,478 km (0.093 R)
• M7: 985,252 km (0.1 R)
• M8: 1,099,245 km (0.052 R)
• M9: 1,246,898 km (0.096 R)
• M10: 1,409,062 km (0.07 R)
• M11: 1,610,421 km (0.091 R)
• M12: 1,714,840 km (0.067 R)
• M13: 1,871,619 km (0.118 R)
• M14: 2,111,873 km (0.115 R)
• M15: 2,298,870 km (0.106 R)
• M16: 2,519,378 km (0.119 R)
• M17: 2,651,473 km (0.063 R)
• M18: 2,902,797 km (0.079 R)
• M19: 3,011,555 km (0.071 R)
• M20: 3,192,568 km (0.091 R)
• M21: 3,544,572 km (0.069 R)
• M22: 3,671,880 km (0.077 R)
• M23: 3,909,292 km (0.112 R)
• M24: 4,051,858 km (0.105 R)
• M25: 4,218,810 km (0.11 R)
• M26: 4,387,855 km (0.081 R)
• M27: 4,524,887 km (0.032 R)
• M28: 4,628,558 km (0.09 R)
• M29: 4,744,796 km (0.112 R)
• M30: 5,171,150 km (0.079 R)
• M31: 5,401,231 km (0.05 R)
• M32: 5,796,319 km (0.117 R)
• M33: 6,137,253 km (0.037 R)
• M34: 6,355,217 km (0.075 R)
• M35: 6,680,592 km (0.105 R)
• M36: 6,838,567 km (0.057 R)
• M37: 6,944,782 km (0.09 R)
• M38: 7,442,644 km (0.071 R)
• M39: 7,565,613 km (0.105 R)
• M40: 7,661,655 km (0.083 R)
• M41: 8,487,435 km (0.08 R)
• M42: 9,092,559 km (0.117 R)
• M43: 9,224,055 km (0.105 R)
• M44: 9,326,829 km (0.116 R)
• M45: 9,474,332 km (0.111 R)
• M46: 10,056,717 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 13.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.59 AU - 5.79 AU

Year: 8764 Days

Day: 5.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 77,783,431 km

• M1: 295,905 km (0.072 R)
• M2: 653,443 km (0.11 R)
• M3: 793,617 km (0.028 R)
• M4: 1,107,473 km (0.063 R)
• M5: 1,244,505 km (0.083 R)
• M6: 1,593,816 km (0.069 R)
• M7: 2,037,373 km (0.118 R)
• M8: 2,208,214 km (0.036 R)
• M9: 2,361,851 km (0.119 R)
• M10: 2,610,782 km (0.108 R)
• M11: 2,916,111 km (0.108 R)
• M12: 3,535,895 km (0.118 R)
• M13: 3,821,777 km (0.091 R)
• M14: 4,333,252 km (0.109 R)
• M15: 5,097,697 km (0.116 R)
• M16: 5,302,796 km (0.079 R)
• M17: 5,934,398 km (0.103 R)
• M18: 6,368,980 km (0.115 R)
• M19: 6,495,091 km (0.034 R)
• M20: 6,685,678 km (0.102 R)
• M21: 7,236,199 km (0.104 R)
• M22: 7,367,845 km (0.093 R)
• M23: 7,533,450 km (0.096 R)
• M24: 7,801,230 km (0.107 R)
• M25: 8,038,193 km (0.092 R)
• M26: 8,277,400 km (0.074 R)
• M27: 10,386,431 km (0.093 R)
• M28: 10,759,677 km (0.087 R)
• M29: 11,175,410 km (0.073 R)
• M30: 11,481,038 km (0.056 R)
• M31: 11,712,167 km (0.114 R)
• M32: 12,375,334 km (0.065 R)
• M33: 12,890,699 km (0.058 R)
• M34: 15,232,504 km (0.084 R)
• M35: 17,084,376 km (0.085 R)
• M36: 18,148,765 km (0.1 R)
• M37: 18,870,275 km (0.073 R)
• M38: 19,188,919 km (0.026 R)
• M39: 20,387,946 km (0.053 R)
• M40: 20,949,536 km (0.112 R)
• M41: 21,896,790 km (0.055 R)
• M42: 22,040,105 km (0.095 R)
• M43: 22,183,719 km (0.051 R)
• M44: 23,490,157 km (0.081 R)
• M45: 24,029,756 km (0.105 R)
• M46: 24,424,545 km (0.1 R)
• M47: 24,771,911 km (0.065 R)
• M48: 25,722,905 km (0.11 R)
• M49: 26,228,247 km (0.08 R)
• M50: 26,736,730 km (0.102 R)
• M51: 27,043,555 km (0.079 R)
• M52: 27,505,812 km (0.074 R)
• M53: 28,490,316 km (0.049 R)
• M54: 28,699,155 km (0.028 R)
• M55: 28,803,574 km (0.095 R)
• M56: 28,908,293 km (0.12 R)
• M57: 29,328,363 km (0.037 R)
• M58: 29,486,488 km (0.119 R)
• M59: 31,189,810 km (0.099 R)
• M60: 32,161,897 km (0.059 R)
• M61: 33,089,104 km (0.117 R)
• M62: 33,473,571 km (0.047 R)
• M63: 34,025,138 km (0.09 R)
• M64: 34,969,998 km (0.117 R)
• M65: 35,473,545 km (0.06 R)
• M66: 36,431,569 km (0.072 R)
• M67: 36,714,908 km (0.114 R)
• M68: 37,112,838 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.2

Radius: 6.8

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.77 AU - 7.79 AU

Year: 12683 Days

Day: 23.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,783,431 km

• M1: 109,057 km (0.103 R)
• M2: 153,787 km (0.119 R)
• M3: 211,831 km (0.087 R)
• M4: 782,696 km (0.106 R)
• M5: 858,841 km (0.089 R)
• M6: 1,039,406 km (0.089 R)
• M7: 1,459,926 km (0.05 R)
• M8: 1,578,706 km (0.115 R)
• M9: 1,877,154 km (0.106 R)
• M10: 2,112,472 km (0.076 R)
• M11: 2,440,839 km (0.098 R)
• M12: 2,553,935 km (0.117 R)
• M13: 2,785,363 km (0.072 R)
• M14: 2,933,465 km (0.112 R)
• M15: 4,175,127 km (0.104 R)
• M16: 4,621,228 km (0.106 R)
• M17: 5,263,601 km (0.079 R)
• M18: 5,336,754 km (0.055 R)
• M19: 5,971,797 km (0.119 R)
• M20: 6,240,326 km (0.049 R)
• M21: 7,806,914 km (0.098 R)
• M22: 8,440,312 km (0.069 R)
• M23: 8,568,966 km (0.115 R)
• M24: 9,354,504 km (0.112 R)
• M25: 9,576,807 km (0.071 R)
• M26: 9,621,387 km (0.087 R)
• M27: 10,345,590 km (0.102 R)
• M28: 11,040,323 km (0.072 R)
• M29: 11,417,010 km (0.079 R)
• M30: 11,464,433 km (0.065 R)
• M31: 11,511,855 km (0.11 R)
• M32: 11,893,779 km (0.107 R)
• M33: 11,941,800 km (0.086 R)
• M34: 12,328,510 km (0.099 R)
• M35: 12,572,205 km (0.099 R)
• M36: 12,916,131 km (0.086 R)
• M37: 13,263,048 km (0.08 R)
• M38: 13,562,992 km (0.11 R)
• M39: 14,067,735 km (0.098 R)
• M40: 14,169,462 km (0.092 R)
• M41: 14,220,474 km (0.12 R)
• M42: 15,671,275 km (0.085 R)
• M43: 15,724,083 km (0.076 R)
• M44: 17,223,053 km (0.115 R)
• M45: 18,432,552 km (0.072 R)
• M46: 19,726,125 km (0.028 R)
• M47: 20,068,405 km (0.025 R)
• M48: 20,585,415 km (0.084 R)
• M49: 21,985,651 km (0.081 R)
• M50: 22,756,828 km (0.104 R)
• M51: 23,175,702 km (0.102 R)
• M52: 23,295,829 km (0.096 R)
• M53: 24,142,852 km (0.099 R)
• M54: 26,241,262 km (0.073 R)
• M55: 26,303,943 km (0.079 R)
• M56: 26,491,988 km (0.057 R)
• M57: 26,680,481 km (0.067 R)
• M58: 27,248,803 km (0.058 R)
• M59: 27,312,233 km (0.105 R)
• M60: 27,693,707 km (0.056 R)
• M61: 30,149,805 km (0.091 R)
• M62: 31,403,735 km (0.086 R)
• M63: 31,670,019 km (0.09 R)
• M64: 31,736,590 km (0.086 R)
• M65: 33,418,220 km (0.072 R)
• M66: 34,235,622 km (0.045 R)
• M67: 35,681,935 km (0.057 R)
• M68: 35,890,175 km (0.066 R)
• M69: 36,168,427 km (0.103 R)
• M70: 36,377,714 km (0.053 R)
• M71: 36,517,289 km (0.109 R)
• M72: 36,937,509 km (0.042 R)
• M73: 37,570,608 km (0.1 R)
• M74: 37,853,198 km (0.117 R)
• M75: 38,562,591 km (0.104 R)
• M76: 40,934,914 km (0.036 R)
• M77: 41,152,878 km (0.058 R)
• M78: 41,298,437 km (0.068 R)
• M79: 41,955,471 km (0.106 R)
• M80: 42,248,683 km (0.117 R)
• M81: 42,469,040 km (0.099 R)
• M82: 45,067,256 km (0.096 R)
• M83: 45,142,354 km (0.048 R)
• M84: 45,217,303 km (0.085 R)
• M85: 46,121,024 km (0.102 R)
• M86: 47,640,190 km (0.103 R)
• M87: 48,175,900 km (0.12 R)
• M88: 49,021,577 km (0.097 R)
• M89: 50,493,919 km (0.082 R)
• M90: 50,727,740 km (0.114 R)
• M91: 51,352,910 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626

Radius: 4.4

Gravity: 32.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.4 AU - 11.38 AU

Year: 21624 Days

Day: 17.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,783,431 km

• M1: 67,469 km (0.116 R)
• M2: 156,928 km (0.065 R)
• M3: 399,576 km (0.027 R)
• M4: 2,813,487 km (0.109 R)
• M5: 2,851,934 km (0.057 R)
• M6: 3,007,216 km (0.107 R)
• M7: 3,407,690 km (0.106 R)
• M8: 4,082,825 km (0.091 R)
• M9: 4,525,336 km (0.066 R)
• M10: 4,936,431 km (0.081 R)
• M11: 6,340,257 km (0.097 R)
• M12: 6,594,125 km (0.081 R)
• M13: 7,588,352 km (0.109 R)
• M14: 7,966,386 km (0.071 R)
• M15: 8,295,202 km (0.107 R)
• M16: 8,909,600 km (0.078 R)
• M17: 9,946,164 km (0.104 R)
• M18: 10,063,748 km (0.106 R)
• M19: 10,181,781 km (0.097 R)
• M20: 10,899,252 km (0.1 R)
• M21: 11,386,642 km (0.085 R)
• M22: 11,943,296 km (0.109 R)
• M23: 12,005,678 km (0.105 R)
• M24: 12,508,925 km (0.107 R)
• M25: 14,389,819 km (0.106 R)
• M26: 14,522,662 km (0.088 R)
• M27: 15,600,814 km (0.081 R)
• M28: 16,218,504 km (0.118 R)
• M29: 17,124,767 km (0.109 R)
• M30: 17,690,547 km (0.048 R)
• M31: 18,118,995 km (0.046 R)
• M32: 18,622,990 km (0.043 R)
• M33: 19,424,536 km (0.082 R)
• M34: 19,571,441 km (0.075 R)
• M35: 19,940,349 km (0.118 R)
• M36: 20,311,501 km (0.065 R)
• M37: 20,910,192 km (0.052 R)
• M38: 21,590,713 km (0.117 R)
• M39: 22,278,414 km (0.113 R)
• M40: 22,509,244 km (0.105 R)
• M41: 23,050,938 km (0.047 R)
• M42: 26,878,997 km (0.086 R)
• M43: 28,531,156 km (0.088 R)
• M44: 29,538,249 km (0.106 R)
• M45: 30,045,984 km (0.093 R)
• M46: 31,500,524 km (0.071 R)
• M47: 31,759,628 km (0.051 R)
• M48: 32,890,289 km (0.115 R)
• M49: 34,655,394 km (0.031 R)
• M50: 34,833,565 km (0.114 R)
• M51: 36,813,792 km (0.067 R)
• M52: 37,451,528 km (0.108 R)
• M53: 38,001,001 km (0.084 R)
• M54: 38,460,865 km (0.119 R)
• M55: 39,293,526 km (0.069 R)
• M56: 41,921,363 km (0.116 R)
• M57: 42,206,346 km (0.113 R)
• M58: 42,301,491 km (0.046 R)
• M59: 42,587,223 km (0.09 R)
• M60: 43,544,350 km (0.097 R)
• M61: 43,832,924 km (0.091 R)
• M62: 44,411,868 km (0.114 R)
• M63: 45,382,459 km (0.106 R)
• M64: 45,772,760 km (0.065 R)
• M65: 46,163,958 km (0.072 R)
• M66: 47,641,237 km (0.087 R)
• M67: 48,734,498 km (0.081 R)
• M68: 48,934,062 km (0.11 R)
• M69: 49,534,697 km (0.099 R)
• M70: 50,238,406 km (0.094 R)
• M71: 50,743,149 km (0.114 R)
• M72: 52,471,603 km (0.104 R)
• M73: 53,394,472 km (0.096 R)
• M74: 54,115,983 km (0.069 R)
• M75: 55,256,218 km (0.114 R)
• M76: 55,464,458 km (0.105 R)
• M77: 56,195,094 km (0.105 R)
• M78: 57,455,007 km (0.109 R)
• M79: 58,936,774 km (0.06 R)
• M80: 59,149,502 km (0.094 R)
• M81: 60,538,219 km (0.069 R)
• M82: 63,347,817 km (0.114 R)
• M83: 63,674,688 km (0.109 R)
• M84: 64,002,158 km (0.08 R)
• M85: 64,111,514 km (0.087 R)
• M86: 64,549,237 km (0.088 R)
• M87: 64,768,398 km (0.1 R)
• M88: 66,310,004 km (0.109 R)
• M89: 68,421,578 km (0.04 R)
• M90: 69,991,458 km (0.088 R)
• M91: 70,780,886 km (0.119 R)
• M92: 71,459,761 km (0.094 R)
• M93: 72,254,724 km (0.045 R)
• M94: 73,052,380 km (0.041 R)
• M95: 73,509,701 km (0.095 R)
• M96: 75,117,280 km (0.065 R)
• M97: 75,694,279 km (0.092 R)
• M98: 77,317,565 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit