🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 8.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.62 AU - 1.02 AU

Year: 479 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,469,179 km

• M1: 103,971 km (0.101 R)
• M2: 182,061 km (0.112 R)
• M3: 239,357 km (0.107 R)
• M4: 291,716 km (0.032 R)
• M5: 365,318 km (0.097 R)
• M6: 461,360 km (0.088 R)
• M7: 519,105 km (0.052 R)
• M8: 589,565 km (0.097 R)
• M9: 698,472 km (0.074 R)
• M10: 781,200 km (0.08 R)
• M11: 871,108 km (0.11 R)
• M12: 929,302 km (0.05 R)
• M13: 1,124,378 km (0.092 R)
• M14: 1,196,783 km (0.075 R)
• M15: 1,279,660 km (0.094 R)
• M16: 1,332,917 km (0.118 R)
• M17: 1,506,899 km (0.072 R)
• M18: 1,620,743 km (0.055 R)
• M19: 1,683,574 km (0.109 R)
• M20: 1,762,113 km (0.058 R)
• M21: 1,816,866 km (0.081 R)
• M22: 1,882,240 km (0.093 R)
• M23: 2,151,965 km (0.09 R)
• M24: 2,313,232 km (0.11 R)
• M25: 2,495,143 km (0.103 R)
• M26: 2,551,392 km (0.082 R)
• M27: 2,873,326 km (0.035 R)
• M28: 3,015,444 km (0.092 R)
• M29: 3,251,211 km (0.093 R)
• M30: 3,337,379 km (0.049 R)
• M31: 3,467,978 km (0.033 R)
• M32: 3,556,091 km (0.106 R)
• M33: 3,689,532 km (0.082 R)
• M34: 3,766,575 km (0.104 R)
• M35: 3,837,634 km (0.03 R)
• M36: 4,159,868 km (0.089 R)
• M37: 4,497,660 km (0.056 R)
• M38: 4,621,377 km (0.077 R)
• M39: 4,732,379 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 13.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.9 AU - 1.06 AU

Year: 626 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 55,469,179 km

• M1: 178,021 km (0.099 R)
• M2: 277,953 km (0.094 R)
• M3: 365,168 km (0.102 R)
• M4: 452,982 km (0.085 R)
• M5: 599,289 km (0.047 R)
• M6: 768,783 km (0.113 R)
• M7: 986,149 km (0.047 R)
• M8: 1,089,820 km (0.065 R)
• M9: 1,252,583 km (0.072 R)
• M10: 1,337,255 km (0.092 R)
• M11: 1,435,691 km (0.055 R)
• M12: 1,518,718 km (0.085 R)
• M13: 1,609,523 km (0.096 R)
• M14: 1,714,990 km (0.081 R)
• M15: 1,829,133 km (0.085 R)
• M16: 1,939,536 km (0.036 R)
• M17: 2,052,184 km (0.098 R)
• M18: 2,270,447 km (0.114 R)
• M19: 2,532,542 km (0.076 R)
• M20: 2,804,661 km (0.062 R)
• M21: 2,986,273 km (0.103 R)
• M22: 3,070,945 km (0.107 R)
• M23: 3,337,678 km (0.069 R)
• M24: 3,433,720 km (0.111 R)
• M25: 3,669,636 km (0.106 R)
• M26: 3,927,842 km (0.074 R)
• M27: 4,088,959 km (0.083 R)
• M28: 4,192,032 km (0.096 R)
• M29: 4,295,852 km (0.054 R)
• M30: 4,444,553 km (0.1 R)
• M31: 4,585,923 km (0.065 R)
• M32: 4,684,209 km (0.117 R)
• M33: 4,801,044 km (0.072 R)
• M34: 4,964,555 km (0.087 R)
• M35: 5,056,258 km (0.115 R)
• M36: 5,185,661 km (0.074 R)
• M37: 5,372,209 km (0.107 R)
• M38: 5,504,304 km (0.091 R)
• M39: 5,694,742 km (0.095 R)
• M40: 5,810,082 km (0.074 R)
• M41: 5,984,663 km (0.082 R)
• M42: 6,229,854 km (0.117 R)
• M43: 6,319,014 km (0.1 R)
• M44: 6,418,497 km (0.061 R)
• M45: 6,599,061 km (0.081 R)
• M46: 6,700,040 km (0.08 R)
• M47: 6,862,802 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 12.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.69 AU - 2.01 AU

Year: 1625 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,469,179 km

• M1: 183,856 km (0.04 R)
• M2: 278,102 km (0.08 R)
• M3: 463,305 km (0.094 R)
• M4: 706,102 km (0.106 R)
• M5: 951,293 km (0.054 R)
• M6: 1,162,824 km (0.04 R)
• M7: 1,343,688 km (0.067 R)
• M8: 1,476,232 km (0.103 R)
• M9: 1,563,747 km (0.109 R)
• M10: 1,653,206 km (0.092 R)
• M11: 1,744,461 km (0.113 R)
• M12: 2,283,312 km (0.108 R)
• M13: 2,420,194 km (0.047 R)
• M14: 2,559,919 km (0.105 R)
• M15: 2,690,518 km (0.105 R)
• M16: 2,958,447 km (0.069 R)
• M17: 3,095,629 km (0.085 R)
• M18: 3,209,622 km (0.071 R)
• M19: 3,402,753 km (0.074 R)
• M20: 3,814,147 km (0.102 R)
• M21: 3,895,529 km (0.1 R)
• M22: 3,991,421 km (0.085 R)
• M23: 4,340,133 km (0.098 R)
• M24: 4,655,336 km (0.075 R)
• M25: 4,815,855 km (0.094 R)
• M26: 4,918,928 km (0.097 R)
• M27: 5,293,072 km (0.104 R)
• M28: 5,491,289 km (0.059 R)
• M29: 5,926,768 km (0.079 R)
• M30: 6,148,772 km (0.098 R)
• M31: 6,308,991 km (0.036 R)
• M32: 6,470,706 km (0.11 R)
• M33: 6,584,700 km (0.104 R)
• M34: 6,699,441 km (0.112 R)
• M35: 6,947,325 km (0.073 R)
• M36: 7,232,159 km (0.097 R)
• M37: 7,589,250 km (0.051 R)
• M38: 7,847,755 km (0.095 R)
• M39: 7,952,174 km (0.105 R)
• M40: 8,126,904 km (0.064 R)
• M41: 8,748,932 km (0.114 R)
• M42: 9,147,760 km (0.102 R)
• M43: 9,626,922 km (0.106 R)
• M44: 9,888,270 km (0.086 R)
• M45: 10,038,765 km (0.09 R)
• M46: 10,133,161 km (0.115 R)
• M47: 10,284,704 km (0.071 R)
• M48: 10,725,120 km (0.069 R)
• M49: 10,918,401 km (0.067 R)
• M50: 11,035,087 km (0.059 R)
• M51: 11,466,078 km (0.112 R)
• M52: 11,643,950 km (0.103 R)
• M53: 11,882,708 km (0.066 R)
• M54: 12,143,158 km (0.095 R)
• M55: 12,669,593 km (0.1 R)
• M56: 12,874,094 km (0.086 R)
• M57: 12,976,718 km (0.065 R)
• M58: 13,100,286 km (0.112 R)
• M59: 13,224,302 km (0.081 R)
• M60: 13,348,618 km (0.053 R)
• M61: 13,849,920 km (0.115 R)
• M62: 13,955,237 km (0.073 R)
• M63: 14,230,049 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 12.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.05 AU - 4.79 AU

Year: 6000 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,469,179 km

• M1: 155,133 km (0.052 R)
• M2: 276,756 km (0.052 R)
• M3: 358,885 km (0.092 R)
• M4: 453,880 km (0.097 R)
• M5: 622,776 km (0.067 R)
• M6: 756,068 km (0.055 R)
• M7: 851,062 km (0.106 R)
• M8: 963,261 km (0.105 R)
• M9: 1,054,366 km (0.059 R)
• M10: 1,134,849 km (0.114 R)
• M11: 1,288,486 km (0.057 R)
• M12: 1,494,333 km (0.118 R)
• M13: 1,632,711 km (0.109 R)
• M14: 1,840,353 km (0.104 R)
• M15: 1,922,482 km (0.081 R)
• M16: 2,125,187 km (0.112 R)
• M17: 2,246,661 km (0.078 R)
• M18: 2,478,687 km (0.091 R)
• M19: 2,607,042 km (0.06 R)
• M20: 2,737,641 km (0.093 R)
• M21: 2,966,526 km (0.057 R)
• M22: 3,301,924 km (0.103 R)
• M23: 3,859,625 km (0.112 R)
• M24: 4,247,981 km (0.068 R)
• M25: 4,358,085 km (0.084 R)
• M26: 4,491,526 km (0.084 R)
• M27: 5,249,988 km (0.078 R)
• M28: 5,344,534 km (0.042 R)
• M29: 5,753,235 km (0.057 R)
• M30: 6,197,092 km (0.117 R)
• M31: 6,831,985 km (0.108 R)
• M32: 7,275,692 km (0.08 R)
• M33: 7,381,458 km (0.116 R)
• M34: 8,887,161 km (0.11 R)
• M35: 8,971,983 km (0.075 R)
• M36: 9,371,559 km (0.049 R)
• M37: 9,573,516 km (0.117 R)
• M38: 9,660,432 km (0.108 R)
• M39: 10,276,775 km (0.103 R)
• M40: 10,544,855 km (0.115 R)
• M41: 10,724,821 km (0.117 R)
• M42: 10,815,328 km (0.068 R)
• M43: 11,301,670 km (0.042 R)
• M44: 11,516,792 km (0.085 R)
• M45: 12,707,741 km (0.11 R)
• M46: 12,867,511 km (0.086 R)
• M47: 12,995,717 km (0.107 R)
• M48: 13,317,950 km (0.101 R)
• M49: 13,577,802 km (0.088 R)
• M50: 13,675,639 km (0.067 R)
• M51: 14,069,530 km (0.096 R)
• M52: 14,767,703 km (0.104 R)
• M53: 14,868,383 km (0.097 R)
• M54: 15,036,680 km (0.083 R)
• M55: 15,171,767 km (0.061 R)
• M56: 15,853,186 km (0.072 R)
• M57: 16,579,633 km (0.056 R)
• M58: 17,034,710 km (0.061 R)
• M59: 17,316,851 km (0.08 R)
• M60: 17,778,660 km (0.059 R)
• M61: 18,028,937 km (0.11 R)
• M62: 18,823,302 km (0.057 R)
• M63: 19,261,474 km (0.095 R)
• M64: 19,445,030 km (0.103 R)
• M65: 19,924,940 km (0.062 R)
• M66: 20,184,941 km (0.069 R)
• M67: 20,334,091 km (0.111 R)
• M68: 21,312,311 km (0.054 R)
• M69: 21,464,153 km (0.066 R)
• M70: 22,459,876 km (0.107 R)
• M71: 24,536,145 km (0.094 R)
• M72: 24,814,996 km (0.038 R)
• M73: 24,894,881 km (0.102 R)
• M74: 25,134,836 km (0.115 R)
• M75: 25,255,262 km (0.098 R)
• M76: 25,456,172 km (0.1 R)
• M77: 26,102,884 km (0.092 R)
• M78: 26,346,728 km (0.078 R)
• M79: 26,673,151 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.8

Radius: 4.3

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.97 AU - 9.63 AU

Year: 14066 Days

Day: 19 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,469,179 km

• M1: 111,899 km (0.11 R)
• M2: 188,643 km (0.119 R)
• M3: 356,941 km (0.089 R)
• M4: 395,686 km (0.08 R)
• M5: 550,221 km (0.092 R)
• M6: 739,462 km (0.079 R)
• M7: 929,900 km (0.094 R)
• M8: 1,193,641 km (0.103 R)
• M9: 1,416,692 km (0.108 R)
• M10: 1,500,915 km (0.113 R)
• M11: 1,586,934 km (0.099 R)
• M12: 1,786,348 km (0.096 R)
• M13: 2,184,428 km (0.109 R)
• M14: 2,431,115 km (0.063 R)
• M15: 3,475,009 km (0.057 R)
• M16: 3,617,725 km (0.068 R)
• M17: 4,390,698 km (0.115 R)
• M18: 4,545,083 km (0.097 R)
• M19: 4,638,432 km (0.113 R)
• M20: 4,732,678 km (0.07 R)
• M21: 5,115,350 km (0.066 R)
• M22: 5,245,051 km (0.08 R)
• M23: 5,741,417 km (0.075 R)
• M24: 5,876,354 km (0.108 R)
• M25: 5,978,230 km (0.051 R)
• M26: 6,218,185 km (0.115 R)
• M27: 6,885,242 km (0.117 R)
• M28: 6,956,750 km (0.117 R)
• M29: 7,064,460 km (0.095 R)
• M30: 7,100,513 km (0.093 R)
• M31: 7,245,324 km (0.074 R)
• M32: 8,172,232 km (0.07 R)
• M33: 8,746,090 km (0.048 R)
• M34: 8,862,477 km (0.101 R)
• M35: 9,175,137 km (0.053 R)
• M36: 9,851,618 km (0.104 R)
• M37: 10,298,018 km (0.068 R)
• M38: 10,585,396 km (0.108 R)
• M39: 11,463,386 km (0.11 R)
• M40: 11,505,722 km (0.09 R)
• M41: 11,590,693 km (0.034 R)
• M42: 11,718,450 km (0.045 R)
• M43: 12,018,394 km (0.101 R)
• M44: 12,104,562 km (0.094 R)
• M45: 12,321,030 km (0.117 R)
• M46: 12,933,634 km (0.1 R)
• M47: 13,555,961 km (0.085 R)
• M48: 14,370,521 km (0.03 R)
• M49: 14,507,852 km (0.114 R)
• M50: 15,247,464 km (0.097 R)
• M51: 16,618,827 km (0.099 R)
• M52: 17,149,302 km (0.066 R)
• M53: 17,343,629 km (0.086 R)
• M54: 17,980,018 km (0.08 R)
• M55: 20,292,502 km (0.117 R)
• M56: 20,652,584 km (0.062 R)
• M57: 20,807,568 km (0.095 R)
• M58: 21,118,582 km (0.085 R)
• M59: 24,040,527 km (0.102 R)
• M60: 25,853,654 km (0.102 R)
• M61: 26,243,805 km (0.109 R)
• M62: 27,539,472 km (0.067 R)
• M63: 28,338,474 km (0.072 R)
• M64: 28,453,216 km (0.113 R)
• M65: 29,144,956 km (0.054 R)
• M66: 29,958,918 km (0.096 R)
• M67: 30,017,262 km (0.078 R)
• M68: 31,549,742 km (0.089 R)
• M69: 32,145,890 km (0.074 R)
• M70: 32,505,224 km (0.053 R)
• M71: 32,745,628 km (0.106 R)
• M72: 33,107,355 km (0.077 R)
• M73: 33,228,230 km (0.095 R)
• M74: 34,812,621 km (0.075 R)
• M75: 36,234,699 km (0.086 R)
• M76: 37,549,514 km (0.041 R)
• M77: 37,612,495 km (0.096 R)
• M78: 39,647,026 km (0.119 R)
• M79: 39,903,886 km (0.068 R)
• M80: 40,290,147 km (0.119 R)
• M81: 41,651,787 km (0.097 R)
• M82: 42,502,251 km (0.069 R)
• M83: 43,094,359 km (0.052 R)
• M84: 43,226,305 km (0.03 R)
• M85: 44,220,383 km (0.075 R)
• M86: 44,420,096 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.2

Radius: 6.2

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.1 AU - 9.88 AU

Year: 14583 Days

Day: 24.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,469,179 km

• M1: 91,105 km (0.108 R)
• M2: 159,172 km (0.026 R)
• M3: 233,821 km (0.112 R)
• M4: 588,368 km (0.091 R)
• M5: 677,978 km (0.074 R)
• M6: 932,294 km (0.079 R)
• M7: 1,102,985 km (0.077 R)
• M8: 1,572,722 km (0.083 R)
• M9: 1,622,838 km (0.037 R)
• M10: 2,265,510 km (0.101 R)
• M11: 2,350,931 km (0.119 R)
• M12: 2,855,225 km (0.034 R)
• M13: 3,263,029 km (0.106 R)
• M14: 4,556,452 km (0.051 R)
• M15: 5,910,313 km (0.045 R)
• M16: 6,107,483 km (0.075 R)
• M17: 7,084,357 km (0.101 R)
• M18: 7,167,982 km (0.085 R)
• M19: 7,209,869 km (0.087 R)
• M20: 7,251,906 km (0.08 R)
• M21: 7,891,587 km (0.081 R)
• M22: 9,637,843 km (0.05 R)
• M23: 9,776,969 km (0.112 R)
• M24: 9,823,494 km (0.082 R)
• M25: 10,673,359 km (0.107 R)
• M26: 11,743,882 km (0.065 R)
• M27: 12,746,487 km (0.107 R)
• M28: 13,568,078 km (0.09 R)
• M29: 14,672,260 km (0.105 R)
• M30: 15,587,201 km (0.119 R)
• M31: 15,914,371 km (0.111 R)
• M32: 16,188,883 km (0.119 R)
• M33: 16,798,195 km (0.09 R)
• M34: 18,039,409 km (0.12 R)
• M35: 18,210,848 km (0.081 R)
• M36: 19,661,199 km (0.11 R)
• M37: 21,208,341 km (0.106 R)
• M38: 21,996,572 km (0.059 R)
• M39: 22,241,015 km (0.068 R)
• M40: 22,486,355 km (0.114 R)
• M41: 23,165,829 km (0.11 R)
• M42: 24,925,249 km (0.053 R)
• M43: 25,564,032 km (0.07 R)
• M44: 25,949,845 km (0.067 R)
• M45: 26,078,948 km (0.091 R)
• M46: 26,143,425 km (0.053 R)
• M47: 26,662,230 km (0.088 R)
• M48: 27,053,429 km (0.05 R)
• M49: 27,249,851 km (0.077 R)
• M50: 27,643,891 km (0.099 R)
• M51: 27,709,864 km (0.094 R)
• M52: 27,775,687 km (0.072 R)
• M53: 27,841,660 km (0.106 R)
• M54: 29,710,137 km (0.107 R)
• M55: 30,047,929 km (0.038 R)
• M56: 30,387,217 km (0.104 R)
• M57: 32,032,794 km (0.11 R)
• M58: 33,355,837 km (0.101 R)
• M59: 33,425,999 km (0.094 R)
• M60: 33,636,782 km (0.104 R)
• M61: 33,847,865 km (0.088 R)
• M62: 35,195,293 km (0.075 R)
• M63: 35,767,804 km (0.119 R)
• M64: 36,055,331 km (0.044 R)
• M65: 36,632,479 km (0.04 R)
• M66: 39,193,445 km (0.109 R)
• M67: 39,341,398 km (0.068 R)
• M68: 40,159,249 km (0.04 R)
• M69: 40,907,388 km (0.105 R)
• M70: 42,038,498 km (0.053 R)
• M71: 42,798,156 km (0.094 R)
• M72: 42,950,596 km (0.099 R)
• M73: 43,409,113 km (0.05 R)
• M74: 45,104,356 km (0.039 R)
• M75: 49,675,918 km (0.077 R)
• M76: 50,478,959 km (0.035 R)
• M77: 50,720,709 km (0.119 R)
• M78: 51,610,218 km (0.045 R)
• M79: 52,260,520 km (0.054 R)
• M80: 53,077,175 km (0.11 R)
• M81: 53,404,944 km (0.086 R)
• M82: 53,898,018 km (0.088 R)
• M83: 54,971,383 km (0.087 R)
• M84: 55,220,164 km (0.066 R)
• M85: 55,469,245 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit