🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53

Radius: 11.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 277 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,358,251 km

• M1: 146,008 km (0.056 R)
• M2: 234,569 km (0.098 R)
• M3: 314,904 km (0.086 R)
• M4: 431,739 km (0.105 R)
• M5: 537,056 km (0.077 R)
• M6: 645,664 km (0.06 R)
• M7: 752,028 km (0.095 R)
• M8: 888,163 km (0.052 R)
• M9: 963,560 km (0.118 R)
• M10: 1,043,595 km (0.085 R)
• M11: 1,119,590 km (0.03 R)
• M12: 1,293,274 km (0.063 R)
• M13: 1,387,221 km (0.07 R)
• M14: 1,476,381 km (0.104 R)
• M15: 1,555,369 km (0.102 R)
• M16: 1,665,623 km (0.117 R)
• M17: 1,743,114 km (0.114 R)
• M18: 1,821,952 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 13.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1 AU - 1.26 AU

Year: 815 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,358,251 km

• M1: 174,132 km (0.043 R)
• M2: 278,551 km (0.115 R)
• M3: 401,969 km (0.068 R)
• M4: 557,402 km (0.099 R)
• M5: 647,011 km (0.113 R)
• M6: 816,655 km (0.118 R)
• M7: 939,026 km (0.069 R)
• M8: 1,273,975 km (0.054 R)
• M9: 1,425,518 km (0.086 R)
• M10: 1,534,725 km (0.055 R)
• M11: 1,718,580 km (0.099 R)
• M12: 1,940,135 km (0.119 R)
• M13: 2,077,615 km (0.112 R)
• M14: 2,163,335 km (0.119 R)
• M15: 2,330,585 km (0.11 R)
• M16: 2,728,964 km (0.072 R)
• M17: 2,910,277 km (0.036 R)
• M18: 3,024,570 km (0.112 R)
• M19: 3,140,359 km (0.084 R)
• M20: 3,404,100 km (0.033 R)
• M21: 3,506,125 km (0.1 R)
• M22: 3,609,198 km (0.082 R)
• M23: 3,751,466 km (0.116 R)
• M24: 3,856,932 km (0.105 R)
• M25: 4,110,201 km (0.1 R)
• M26: 4,369,155 km (0.098 R)
• M27: 4,561,837 km (0.118 R)
• M28: 4,851,010 km (0.106 R)
• M29: 4,997,766 km (0.113 R)
• M30: 5,082,438 km (0.092 R)
• M31: 5,199,573 km (0.091 R)
• M32: 5,339,148 km (0.118 R)
• M33: 5,436,536 km (0.07 R)
• M34: 5,534,523 km (0.08 R)
• M35: 5,622,038 km (0.056 R)
• M36: 5,710,151 km (0.055 R)
• M37: 5,820,853 km (0.088 R)
• M38: 5,999,623 km (0.099 R)
• M39: 6,123,490 km (0.099 R)
• M40: 6,488,957 km (0.109 R)
• M41: 6,709,315 km (0.08 R)
• M42: 7,038,580 km (0.111 R)
• M43: 7,205,232 km (0.12 R)
• M44: 7,421,550 km (0.115 R)
• M45: 7,603,461 km (0.091 R)
• M46: 7,749,918 km (0.095 R)
• M47: 8,220,403 km (0.07 R)
• M48: 8,383,465 km (0.111 R)
• M49: 8,623,719 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 8.9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.98 AU - 1.58 AU

Year: 982 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,358,251 km

• M1: 125,662 km (0.076 R)
• M2: 201,060 km (0.085 R)
• M3: 323,131 km (0.118 R)
• M4: 393,592 km (0.067 R)
• M5: 516,412 km (0.072 R)
• M6: 891,304 km (0.072 R)
• M7: 990,338 km (0.099 R)
• M8: 1,114,355 km (0.073 R)
• M9: 1,214,436 km (0.109 R)
• M10: 1,287,738 km (0.107 R)
• M11: 1,478,027 km (0.051 R)
• M12: 1,588,580 km (0.065 R)
• M13: 1,644,978 km (0.081 R)
• M14: 1,963,023 km (0.065 R)
• M15: 2,041,263 km (0.116 R)
• M16: 2,264,014 km (0.091 R)
• M17: 2,457,444 km (0.114 R)
• M18: 2,532,542 km (0.092 R)
• M19: 2,762,474 km (0.097 R)
• M20: 2,889,782 km (0.051 R)
• M21: 3,019,184 km (0.118 R)
• M22: 3,181,199 km (0.069 R)
• M23: 3,694,918 km (0.1 R)
• M24: 3,813,848 km (0.112 R)
• M25: 3,934,125 km (0.081 R)
• M26: 4,212,078 km (0.078 R)
• M27: 4,336,393 km (0.049 R)
• M28: 4,427,499 km (0.049 R)
• M29: 4,565,577 km (0.038 R)
• M30: 4,751,827 km (0.103 R)
• M31: 5,264,798 km (0.093 R)
• M32: 5,325,535 km (0.113 R)
• M33: 5,682,924 km (0.055 R)
• M34: 5,858,253 km (0.09 R)
• M35: 6,035,376 km (0.086 R)
• M36: 6,137,253 km (0.116 R)
• M37: 6,278,473 km (0.084 R)
• M38: 6,407,726 km (0.11 R)
• M39: 6,498,831 km (0.115 R)
• M40: 6,761,375 km (0.075 R)
• M41: 6,840,811 km (0.109 R)
• M42: 6,973,804 km (0.043 R)
• M43: 7,054,138 km (0.085 R)
• M44: 7,269,709 km (0.094 R)
• M45: 7,391,930 km (0.059 R)
• M46: 7,528,513 km (0.106 R)
• M47: 7,610,941 km (0.041 R)
• M48: 7,845,960 km (0.086 R)
• M49: 7,915,523 km (0.117 R)
• M50: 7,999,297 km (0.092 R)
• M51: 8,139,620 km (0.067 R)
• M52: 8,337,389 km (0.1 R)
• M53: 8,422,659 km (0.093 R)
• M54: 8,493,868 km (0.048 R)
• M55: 8,579,587 km (0.108 R)
• M56: 8,651,394 km (0.117 R)
• M57: 8,723,201 km (0.115 R)
• M58: 9,202,812 km (0.093 R)
• M59: 9,527,440 km (0.066 R)
• M60: 9,586,830 km (0.095 R)
• M61: 9,661,330 km (0.107 R)
• M62: 9,750,789 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 11.1

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.69 AU - 4.33 AU

Year: 4460 Days

Day: 6.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,358,251 km

• M1: 140,921 km (0.091 R)
• M2: 220,507 km (0.101 R)
• M3: 380,727 km (0.054 R)
• M4: 544,387 km (0.094 R)
• M5: 721,511 km (0.104 R)
• M6: 837,598 km (0.118 R)
• M7: 988,692 km (0.09 R)
• M8: 1,119,441 km (0.094 R)
• M9: 1,431,352 km (0.082 R)
• M10: 1,547,141 km (0.074 R)
• M11: 1,718,132 km (0.114 R)
• M12: 2,097,811 km (0.082 R)
• M13: 2,173,208 km (0.119 R)
• M14: 2,604,349 km (0.048 R)
• M15: 3,083,661 km (0.069 R)
• M16: 3,635,827 km (0.045 R)
• M17: 3,819,084 km (0.109 R)
• M18: 4,005,483 km (0.08 R)
• M19: 4,557,948 km (0.077 R)
• M20: 5,444,764 km (0.043 R)
• M21: 5,707,757 km (0.111 R)
• M22: 5,787,642 km (0.101 R)
• M23: 5,921,383 km (0.118 R)
• M24: 6,356,264 km (0.074 R)
• M25: 6,522,168 km (0.12 R)
• M26: 6,717,393 km (0.061 R)
• M27: 6,942,987 km (0.042 R)
• M28: 7,142,401 km (0.045 R)
• M29: 7,634,727 km (0.109 R)
• M30: 8,499,852 km (0.063 R)
• M31: 8,621,624 km (0.028 R)
• M32: 8,866,815 km (0.068 R)
• M33: 9,239,164 km (0.077 R)
• M34: 9,711,744 km (0.103 R)
• M35: 9,871,066 km (0.089 R)
• M36: 10,031,136 km (0.081 R)
• M37: 10,192,253 km (0.075 R)
• M38: 10,746,213 km (0.117 R)
• M39: 11,276,538 km (0.059 R)
• M40: 11,410,428 km (0.096 R)
• M41: 11,511,257 km (0.108 R)
• M42: 11,781,580 km (0.099 R)
• M43: 12,604,817 km (0.116 R)
• M44: 12,883,369 km (0.081 R)
• M45: 13,375,845 km (0.112 R)
• M46: 13,517,664 km (0.119 R)
• M47: 14,198,184 km (0.115 R)
• M48: 14,560,959 km (0.089 R)
• M49: 14,633,813 km (0.08 R)
• M50: 15,073,781 km (0.119 R)
• M51: 15,816,833 km (0.036 R)
• M52: 16,457,711 km (0.068 R)
• M53: 17,222,604 km (0.108 R)
• M54: 17,415,735 km (0.115 R)
• M55: 17,842,837 km (0.082 R)
• M56: 18,234,335 km (0.1 R)
• M57: 19,145,236 km (0.044 R)
• M58: 19,385,341 km (0.058 R)
• M59: 19,949,474 km (0.099 R)
• M60: 20,111,639 km (0.117 R)
• M61: 20,233,561 km (0.074 R)
• M62: 21,052,609 km (0.064 R)
• M63: 22,259,415 km (0.05 R)
• M64: 22,343,489 km (0.047 R)
• M65: 22,765,355 km (0.104 R)
• M66: 22,934,850 km (0.115 R)
• M67: 23,062,307 km (0.104 R)
• M68: 23,745,670 km (0.038 R)
• M69: 23,960,642 km (0.086 R)
• M70: 24,392,531 km (0.079 R)
• M71: 24,870,496 km (0.114 R)
• M72: 25,045,077 km (0.105 R)
• M73: 25,615,195 km (0.11 R)
• M74: 25,968,246 km (0.113 R)
• M75: 26,234,081 km (0.029 R)
• M76: 26,902,634 km (0.101 R)
• M77: 27,126,731 km (0.118 R)
• M78: 27,712,258 km (0.117 R)
• M79: 30,515,123 km (0.103 R)
• M80: 30,842,593 km (0.077 R)
• M81: 31,500,824 km (0.059 R)
• M82: 31,595,220 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 11.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.69 AU - 3.89 AU

Year: 5004 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,358,251 km

• M1: 179,817 km (0.108 R)
• M2: 319,840 km (0.076 R)
• M3: 441,164 km (0.102 R)
• M4: 604,824 km (0.107 R)
• M5: 911,201 km (0.054 R)
• M6: 1,249,591 km (0.095 R)
• M7: 1,360,293 km (0.058 R)
• M8: 1,575,266 km (0.074 R)
• M9: 1,801,607 km (0.117 R)
• M10: 1,964,519 km (0.025 R)
• M11: 2,075,970 km (0.062 R)
• M12: 2,305,303 km (0.109 R)
• M13: 2,403,290 km (0.116 R)
• M14: 2,893,672 km (0.111 R)
• M15: 3,194,064 km (0.071 R)
• M16: 3,392,581 km (0.083 R)
• M17: 3,618,025 km (0.119 R)
• M18: 4,107,509 km (0.077 R)
• M19: 4,227,187 km (0.096 R)
• M20: 4,642,920 km (0.114 R)
• M21: 4,767,684 km (0.096 R)
• M22: 5,226,202 km (0.083 R)
• M23: 5,752,337 km (0.089 R)
• M24: 5,859,599 km (0.103 R)
• M25: 6,461,581 km (0.106 R)
• M26: 6,798,326 km (0.086 R)
• M27: 7,054,587 km (0.082 R)
• M28: 7,140,755 km (0.084 R)
• M29: 7,931,978 km (0.1 R)
• M30: 8,444,501 km (0.089 R)
• M31: 8,566,572 km (0.117 R)
• M32: 8,658,575 km (0.063 R)
• M33: 8,812,661 km (0.101 R)
• M34: 9,092,409 km (0.117 R)
• M35: 9,249,038 km (0.055 R)
• M36: 9,343,434 km (0.065 R)
• M37: 9,788,189 km (0.117 R)
• M38: 9,981,020 km (0.056 R)
• M39: 10,337,811 km (0.1 R)
• M40: 10,632,818 km (0.094 R)
• M41: 10,731,702 km (0.104 R)
• M42: 11,466,826 km (0.048 R)
• M43: 11,602,212 km (0.051 R)
• M44: 11,908,738 km (0.1 R)
• M45: 12,045,920 km (0.093 R)
• M46: 12,669,444 km (0.081 R)
• M47: 14,602,847 km (0.071 R)
• M48: 15,193,160 km (0.103 R)
• M49: 15,342,010 km (0.077 R)
• M50: 15,416,509 km (0.071 R)
• M51: 15,828,951 km (0.033 R)
• M52: 16,282,980 km (0.057 R)
• M53: 16,549,863 km (0.05 R)
• M54: 16,626,457 km (0.116 R)
• M55: 16,779,795 km (0.059 R)
• M56: 17,398,083 km (0.067 R)
• M57: 17,709,994 km (0.1 R)
• M58: 17,984,357 km (0.11 R)
• M59: 18,458,133 km (0.119 R)
• M60: 18,537,570 km (0.096 R)
• M61: 19,256,986 km (0.083 R)
• M62: 19,458,345 km (0.06 R)
• M63: 20,107,749 km (0.114 R)
• M64: 20,723,045 km (0.025 R)
• M65: 21,636,639 km (0.108 R)
• M66: 21,762,301 km (0.105 R)
• M67: 21,846,076 km (0.113 R)
• M68: 22,014,224 km (0.095 R)
• M69: 22,648,220 km (0.076 R)
• M70: 23,074,275 km (0.118 R)
• M71: 23,331,134 km (0.093 R)
• M72: 23,804,612 km (0.088 R)
• M73: 23,891,079 km (0.103 R)
• M74: 24,151,080 km (0.098 R)
• M75: 24,936,319 km (0.116 R)
• M76: 25,024,133 km (0.054 R)
• M77: 25,244,042 km (0.086 R)
• M78: 25,730,086 km (0.093 R)
• M79: 27,026,351 km (0.063 R)
• M80: 28,023,870 km (0.115 R)
• M81: 28,618,970 km (0.109 R)
• M82: 29,033,356 km (0.09 R)
• M83: 30,054,811 km (0.113 R)
• M84: 31,182,479 km (0.111 R)
• M85: 31,894,266 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.5

Radius: 6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.72 AU - 6.74 AU

Year: 9303 Days

Day: 22.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,358,251 km

• M1: 75,697 km (0.094 R)
• M2: 146,157 km (0.119 R)
• M3: 295,157 km (0.063 R)
• M4: 393,143 km (0.098 R)
• M5: 468,541 km (0.117 R)
• M6: 805,136 km (0.088 R)
• M7: 960,867 km (0.096 R)
• M8: 1,188,705 km (0.056 R)
• M9: 1,518,568 km (0.079 R)
• M10: 1,838,707 km (0.09 R)
• M11: 2,337,467 km (0.031 R)
• M12: 2,458,342 km (0.061 R)
• M13: 2,622,600 km (0.111 R)
• M14: 2,664,338 km (0.069 R)
• M15: 2,833,234 km (0.073 R)
• M16: 2,897,412 km (0.09 R)
• M17: 2,940,496 km (0.099 R)
• M18: 3,137,067 km (0.112 R)
• M19: 3,270,658 km (0.102 R)
• M20: 3,428,634 km (0.046 R)
• M21: 3,520,187 km (0.079 R)
• M22: 3,775,850 km (0.083 R)
• M23: 4,158,522 km (0.072 R)
• M24: 4,280,743 km (0.104 R)
• M25: 4,503,644 km (0.109 R)
• M26: 4,832,161 km (0.119 R)
• M27: 5,090,217 km (0.083 R)
• M28: 5,168,606 km (0.073 R)
• M29: 5,220,966 km (0.087 R)
• M30: 5,273,624 km (0.116 R)
• M31: 6,446,771 km (0.11 R)
• M32: 6,645,137 km (0.053 R)
• M33: 6,730,707 km (0.115 R)
• M34: 6,960,939 km (0.06 R)
• M35: 7,458,651 km (0.102 R)
• M36: 7,636,971 km (0.119 R)
• M37: 8,058,688 km (0.081 R)
• M38: 8,150,092 km (0.103 R)
• M39: 8,519,000 km (0.07 R)
• M40: 8,612,050 km (0.12 R)
• M41: 8,987,840 km (0.034 R)
• M42: 10,146,625 km (0.11 R)
• M43: 10,245,360 km (0.048 R)
• M44: 10,543,359 km (0.077 R)
• M45: 11,283,719 km (0.088 R)
• M46: 12,390,444 km (0.091 R)
• M47: 12,601,676 km (0.048 R)
• M48: 12,743,195 km (0.076 R)
• M49: 13,135,291 km (0.111 R)
• M50: 13,242,852 km (0.108 R)
• M51: 13,458,872 km (0.061 R)
• M52: 13,603,533 km (0.065 R)
• M53: 13,931,003 km (0.115 R)
• M54: 14,519,521 km (0.11 R)
• M55: 14,667,922 km (0.112 R)
• M56: 14,891,570 km (0.056 R)
• M57: 15,417,557 km (0.076 R)
• M58: 15,796,937 km (0.113 R)
• M59: 16,449,183 km (0.107 R)
• M60: 16,720,255 km (0.116 R)
• M61: 16,836,792 km (0.028 R)
• M62: 16,953,777 km (0.053 R)
• M63: 18,618,502 km (0.117 R)
• M64: 18,900,943 km (0.049 R)
• M65: 19,062,957 km (0.107 R)
• M66: 19,756,942 km (0.088 R)
• M67: 21,548,676 km (0.058 R)
• M68: 21,972,786 km (0.068 R)
• M69: 22,057,907 km (0.079 R)
• M70: 22,356,803 km (0.086 R)
• M71: 22,485,308 km (0.096 R)
• M72: 22,958,636 km (0.091 R)
• M73: 24,486,329 km (0.084 R)
• M74: 25,329,463 km (0.054 R)
• M75: 26,227,050 km (0.098 R)
• M76: 26,589,077 km (0.114 R)
• M77: 26,861,644 km (0.048 R)
• M78: 27,822,810 km (0.083 R)
• M79: 27,961,039 km (0.106 R)
• M80: 30,109,264 km (0.087 R)
• M81: 30,345,928 km (0.099 R)
• M82: 31,059,660 km (0.049 R)
• M83: 31,155,253 km (0.053 R)
• M84: 31,202,974 km (0.108 R)
• M85: 31,346,738 km (0.089 R)
• M86: 31,778,926 km (0.062 R)
• M87: 32,213,059 km (0.052 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: 431 - 10,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit