🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.1

Radius: 11.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.4 AU - 1.76 AU

Year: 1263 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,961,984 km

• M1: 146,456 km (0.112 R)
• M2: 219,759 km (0.052 R)
• M3: 410,796 km (0.098 R)
• M4: 502,649 km (0.119 R)
• M5: 577,298 km (0.072 R)
• M6: 700,417 km (0.069 R)
• M7: 918,830 km (0.112 R)
• M8: 994,676 km (0.108 R)
• M9: 1,270,984 km (0.032 R)
• M10: 1,422,227 km (0.069 R)
• M11: 1,572,124 km (0.083 R)
• M12: 1,711,549 km (0.108 R)
• M13: 1,863,391 km (0.116 R)
• M14: 2,028,248 km (0.069 R)
• M15: 2,443,831 km (0.076 R)
• M16: 2,524,763 km (0.103 R)
• M17: 2,689,321 km (0.052 R)
• M18: 2,810,495 km (0.1 R)
• M19: 3,029,506 km (0.065 R)
• M20: 3,383,455 km (0.04 R)
• M21: 3,534,998 km (0.052 R)
• M22: 4,013,711 km (0.051 R)
• M23: 4,088,360 km (0.087 R)
• M24: 4,282,538 km (0.092 R)
• M25: 4,490,928 km (0.086 R)
• M26: 4,781,447 km (0.098 R)
• M27: 4,883,473 km (0.096 R)
• M28: 4,986,247 km (0.108 R)
• M29: 5,159,032 km (0.069 R)
• M30: 5,451,646 km (0.059 R)
• M31: 5,653,752 km (0.064 R)
• M32: 5,773,879 km (0.025 R)
• M33: 5,943,374 km (0.079 R)
• M34: 6,126,930 km (0.102 R)
• M35: 6,474,446 km (0.08 R)
• M36: 6,612,824 km (0.042 R)
• M37: 6,739,384 km (0.099 R)
• M38: 6,918,004 km (0.096 R)
• M39: 7,266,866 km (0.112 R)
• M40: 7,450,124 km (0.081 R)
• M41: 7,568,755 km (0.098 R)
• M42: 7,648,191 km (0.09 R)
• M43: 7,807,812 km (0.119 R)
• M44: 8,130,495 km (0.088 R)
• M45: 8,239,103 km (0.092 R)
• M46: 8,375,536 km (0.119 R)
• M47: 8,553,857 km (0.073 R)
• M48: 8,636,584 km (0.102 R)
• M49: 8,956,425 km (0.118 R)
• M50: 9,152,996 km (0.08 R)
• M51: 9,336,852 km (0.06 R)
• M52: 9,422,123 km (0.094 R)
• M53: 9,521,904 km (0.079 R)
• M54: 9,607,774 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 14.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.94 AU - 4.08 AU

Year: 5106 Days

Day: 5.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 72,961,984 km

• M1: 186,549 km (0.099 R)
• M2: 283,937 km (0.087 R)
• M3: 380,128 km (0.099 R)
• M4: 495,169 km (0.084 R)
• M5: 724,203 km (0.118 R)
• M6: 878,738 km (0.087 R)
• M7: 1,063,790 km (0.104 R)
• M8: 1,537,717 km (0.081 R)
• M9: 1,787,695 km (0.089 R)
• M10: 1,935,048 km (0.065 R)
• M11: 2,051,286 km (0.038 R)
• M12: 2,439,642 km (0.12 R)
• M13: 2,931,370 km (0.025 R)
• M14: 3,313,892 km (0.092 R)
• M15: 4,278,499 km (0.088 R)
• M16: 4,462,953 km (0.094 R)
• M17: 4,713,081 km (0.073 R)
• M18: 5,309,228 km (0.067 R)
• M19: 5,557,860 km (0.096 R)
• M20: 5,827,286 km (0.093 R)
• M21: 6,118,403 km (0.096 R)
• M22: 6,467,116 km (0.111 R)
• M23: 6,858,165 km (0.078 R)
• M24: 7,038,430 km (0.101 R)
• M25: 7,238,742 km (0.115 R)
• M26: 7,813,198 km (0.091 R)
• M27: 7,963,843 km (0.079 R)
• M28: 8,325,570 km (0.118 R)
• M29: 9,045,585 km (0.073 R)
• M30: 9,483,308 km (0.085 R)
• M31: 9,724,909 km (0.11 R)
• M32: 9,866,877 km (0.108 R)
• M33: 9,989,099 km (0.046 R)
• M34: 10,193,898 km (0.103 R)
• M35: 10,566,098 km (0.053 R)
• M36: 11,217,447 km (0.097 R)
• M37: 11,387,689 km (0.044 R)
• M38: 11,537,437 km (0.074 R)
• M39: 12,581,480 km (0.118 R)
• M40: 12,758,454 km (0.066 R)
• M41: 13,182,116 km (0.11 R)
• M42: 13,294,314 km (0.119 R)
• M43: 14,043,201 km (0.11 R)
• M44: 14,411,361 km (0.069 R)
• M45: 14,712,651 km (0.075 R)
• M46: 14,899,200 km (0.11 R)
• M47: 15,133,470 km (0.036 R)
• M48: 15,321,814 km (0.09 R)
• M49: 15,629,537 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.1

Radius: 6.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.89 AU - 8.31 AU

Year: 13322 Days

Day: 22.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,961,984 km

• M1: 97,987 km (0.039 R)
• M2: 414,087 km (0.102 R)
• M3: 691,890 km (0.099 R)
• M4: 859,141 km (0.109 R)
• M5: 1,002,455 km (0.086 R)
• M6: 1,312,123 km (0.055 R)
• M7: 2,711,461 km (0.094 R)
• M8: 2,843,108 km (0.116 R)
• M9: 3,390,636 km (0.12 R)
• M10: 3,881,466 km (0.084 R)
• M11: 4,030,017 km (0.09 R)
• M12: 4,800,895 km (0.092 R)
• M13: 4,896,488 km (0.112 R)
• M14: 5,954,294 km (0.118 R)
• M15: 6,368,830 km (0.08 R)
• M16: 6,579,464 km (0.109 R)
• M17: 6,756,887 km (0.052 R)
• M18: 6,863,999 km (0.062 R)
• M19: 7,080,018 km (0.057 R)
• M20: 7,629,940 km (0.101 R)
• M21: 8,538,149 km (0.075 R)
• M22: 8,965,849 km (0.1 R)
• M23: 9,480,167 km (0.037 R)
• M24: 9,882,286 km (0.092 R)
• M25: 10,249,100 km (0.108 R)
• M26: 10,578,813 km (0.106 R)
• M27: 10,661,691 km (0.073 R)
• M28: 10,870,080 km (0.1 R)
• M29: 10,953,855 km (0.117 R)
• M30: 11,674,319 km (0.119 R)
• M31: 11,846,057 km (0.093 R)
• M32: 12,629,202 km (0.038 R)
• M33: 13,339,193 km (0.039 R)
• M34: 13,428,952 km (0.089 R)
• M35: 13,971,244 km (0.108 R)
• M36: 14,062,200 km (0.111 R)
• M37: 14,153,604 km (0.049 R)
• M38: 14,245,008 km (0.083 R)
• M39: 14,520,568 km (0.052 R)
• M40: 14,705,321 km (0.12 R)
• M41: 14,890,822 km (0.119 R)
• M42: 15,217,245 km (0.113 R)
• M43: 15,687,880 km (0.112 R)
• M44: 16,836,492 km (0.115 R)
• M45: 17,030,521 km (0.061 R)
• M46: 17,863,482 km (0.096 R)
• M47: 18,260,066 km (0.115 R)
• M48: 18,309,882 km (0.092 R)
• M49: 18,659,642 km (0.12 R)
• M50: 19,112,474 km (0.081 R)
• M51: 19,670,923 km (0.054 R)
• M52: 21,378,284 km (0.12 R)
• M53: 21,905,018 km (0.108 R)
• M54: 22,649,566 km (0.061 R)
• M55: 23,294,333 km (0.104 R)
• M56: 24,822,027 km (0.068 R)
• M57: 25,486,690 km (0.095 R)
• M58: 25,653,791 km (0.098 R)
• M59: 26,438,282 km (0.031 R)
• M60: 27,230,552 km (0.106 R)
• M61: 27,515,387 km (0.11 R)
• M62: 27,629,680 km (0.066 R)
• M63: 27,686,826 km (0.098 R)
• M64: 27,858,564 km (0.119 R)
• M65: 28,088,197 km (0.076 R)
• M66: 28,260,683 km (0.074 R)
• M67: 28,607,002 km (0.102 R)
• M68: 28,896,624 km (0.106 R)
• M69: 29,128,949 km (0.093 R)
• M70: 29,245,337 km (0.077 R)
• M71: 29,537,052 km (0.108 R)
• M72: 29,829,815 km (0.104 R)
• M73: 30,005,892 km (0.078 R)
• M74: 30,654,399 km (0.106 R)
• M75: 30,713,640 km (0.07 R)
• M76: 31,426,922 km (0.109 R)
• M77: 31,725,669 km (0.086 R)
• M78: 32,869,794 km (0.085 R)
• M79: 33,782,490 km (0.091 R)
• M80: 33,904,712 km (0.051 R)
• M81: 34,580,146 km (0.072 R)
• M82: 35,136,052 km (0.113 R)
• M83: 36,319,371 km (0.038 R)
• M84: 37,136,475 km (0.107 R)
• M85: 37,389,145 km (0.118 R)
• M86: 38,533,120 km (0.109 R)
• M87: 39,430,708 km (0.047 R)
• M88: 40,335,326 km (0.099 R)
• M89: 40,985,628 km (0.096 R)
• M90: 41,312,050 km (0.067 R)
• M91: 41,573,847 km (0.097 R)
• M92: 42,824,784 km (0.09 R)
• M93: 43,155,994 km (0.053 R)
• M94: 44,088,138 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.1

Radius: 4.8

Gravity: 33.86 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.92 AU - 11.38 AU

Year: 17598 Days

Day: 23 Hours

Environment

Temp: -221 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,961,984 km

• M1: 438,471 km (0.085 R)
• M2: 802,593 km (0.025 R)
• M3: 2,194,302 km (0.083 R)
• M4: 2,647,134 km (0.048 R)
• M5: 3,516,298 km (0.063 R)
• M6: 3,635,677 km (0.109 R)
• M7: 4,990,286 km (0.091 R)
• M8: 5,035,016 km (0.099 R)
• M9: 5,079,745 km (0.077 R)
• M10: 5,169,654 km (0.08 R)
• M11: 5,305,488 km (0.082 R)
• M12: 5,907,770 km (0.075 R)
• M13: 7,125,496 km (0.109 R)
• M14: 8,153,682 km (0.079 R)
• M15: 8,524,236 km (0.052 R)
• M16: 8,954,629 km (0.06 R)
• M17: 9,117,841 km (0.12 R)
• M18: 10,174,151 km (0.069 R)
• M19: 10,977,043 km (0.119 R)
• M20: 12,038,739 km (0.054 R)
• M21: 12,158,717 km (0.083 R)
• M22: 12,339,431 km (0.059 R)
• M23: 12,460,455 km (0.093 R)
• M24: 12,581,779 km (0.116 R)
• M25: 14,576,517 km (0.088 R)
• M26: 14,640,396 km (0.065 R)
• M27: 14,768,601 km (0.117 R)
• M28: 15,090,386 km (0.088 R)
• M29: 15,740,987 km (0.053 R)
• M30: 18,988,907 km (0.105 R)
• M31: 19,479,288 km (0.112 R)
• M32: 20,759,547 km (0.087 R)
• M33: 21,047,672 km (0.119 R)
• M34: 21,264,739 km (0.119 R)
• M35: 22,287,091 km (0.053 R)
• M36: 22,656,149 km (0.107 R)
• M37: 23,850,538 km (0.101 R)
• M38: 24,303,670 km (0.117 R)
• M39: 25,911,847 km (0.087 R)
• M40: 26,611,666 km (0.11 R)
• M41: 27,554,282 km (0.118 R)
• M42: 27,633,270 km (0.061 R)
• M43: 28,427,934 km (0.088 R)
• M44: 29,391,344 km (0.075 R)
• M45: 29,714,775 km (0.059 R)
• M46: 29,795,857 km (0.093 R)
• M47: 29,876,939 km (0.086 R)
• M48: 29,958,170 km (0.094 R)
• M49: 31,267,601 km (0.118 R)
• M50: 32,595,431 km (0.047 R)
• M51: 34,877,696 km (0.106 R)
• M52: 35,477,733 km (0.112 R)
• M53: 36,081,211 km (0.114 R)
• M54: 36,254,146 km (0.105 R)
• M55: 36,427,530 km (0.097 R)
• M56: 37,385,705 km (0.104 R)
• M57: 37,999,654 km (0.056 R)
• M58: 39,415,748 km (0.118 R)
• M59: 41,029,310 km (0.078 R)
• M60: 42,573,011 km (0.085 R)
• M61: 42,938,927 km (0.09 R)
• M62: 43,766,203 km (0.116 R)
• M63: 43,858,356 km (0.105 R)
• M64: 46,655,537 km (0.104 R)
• M65: 47,221,914 km (0.113 R)
• M66: 47,600,696 km (0.105 R)
• M67: 48,456,695 km (0.047 R)
• M68: 49,030,104 km (0.071 R)
• M69: 50,473,723 km (0.083 R)
• M70: 51,736,030 km (0.06 R)
• M71: 54,093,692 km (0.065 R)
• M72: 54,291,760 km (0.101 R)
• M73: 55,185,907 km (0.066 R)
• M74: 56,084,990 km (0.074 R)
• M75: 57,998,795 km (0.113 R)
• M76: 59,933,993 km (0.089 R)
• M77: 60,549,439 km (0.115 R)
• M78: 61,373,424 km (0.105 R)
• M79: 61,890,285 km (0.077 R)
• M80: 61,993,806 km (0.108 R)
• M81: 62,720,254 km (0.103 R)
• M82: 62,824,224 km (0.099 R)
• M83: 63,136,585 km (0.069 R)
• M84: 63,762,801 km (0.03 R)
• M85: 64,916,201 km (0.11 R)
• M86: 65,021,368 km (0.054 R)
• M87: 65,232,002 km (0.076 R)
• M88: 66,394,228 km (0.112 R)
• M89: 66,924,702 km (0.116 R)
• M90: 67,456,672 km (0.082 R)
• M91: 68,096,801 km (0.11 R)
• M92: 68,739,025 km (0.109 R)
• M93: 68,953,548 km (0.096 R)
• M94: 69,275,782 km (0.095 R)
• M95: 70,569,504 km (0.12 R)
• M96: 72,415,841 km (0.115 R)
• M97: 72,525,048 km (0.12 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: 301 - 18,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit