🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 8.6

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 424 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,445,341 km

• M1: 135,536 km (0.093 R)
• M2: 189,840 km (0.115 R)
• M3: 249,679 km (0.096 R)
• M4: 357,689 km (0.046 R)
• M5: 425,756 km (0.03 R)
• M6: 506,838 km (0.064 R)
• M7: 581,637 km (0.099 R)
• M8: 669,002 km (0.085 R)
• M9: 765,792 km (0.08 R)
• M10: 954,285 km (0.073 R)
• M11: 1,034,020 km (0.117 R)
• M12: 1,105,678 km (0.113 R)
• M13: 1,168,509 km (0.117 R)
• M14: 1,265,149 km (0.115 R)
• M15: 1,320,052 km (0.069 R)
• M16: 1,460,973 km (0.065 R)
• M17: 1,583,194 km (0.094 R)
• M18: 1,850,526 km (0.04 R)
• M19: 1,951,355 km (0.076 R)
• M20: 2,008,800 km (0.109 R)
• M21: 2,191,459 km (0.104 R)
• M22: 2,352,576 km (0.11 R)
• M23: 2,420,793 km (0.087 R)
• M24: 2,693,360 km (0.119 R)
• M25: 2,858,815 km (0.059 R)
• M26: 3,035,042 km (0.098 R)
• M27: 3,094,582 km (0.09 R)
• M28: 3,222,488 km (0.087 R)
• M29: 3,313,892 km (0.039 R)
• M30: 3,444,641 km (0.059 R)
• M31: 3,506,873 km (0.11 R)
• M32: 3,775,401 km (0.089 R)
• M33: 3,863,814 km (0.107 R)
• M34: 3,985,287 km (0.089 R)
• M35: 4,132,940 km (0.108 R)
• M36: 4,224,045 km (0.113 R)
• M37: 4,340,881 km (0.116 R)
• M38: 4,399,823 km (0.101 R)
• M39: 4,569,467 km (0.079 R)
• M40: 4,663,714 km (0.028 R)
• M41: 4,880,331 km (0.089 R)
• M42: 5,011,977 km (0.118 R)
• M43: 5,082,588 km (0.118 R)
• M44: 5,144,671 km (0.114 R)
• M45: 5,224,855 km (0.06 R)
• M46: 5,296,513 km (0.106 R)
• M47: 5,495,328 km (0.081 R)
• M48: 5,632,360 km (0.086 R)
• M49: 6,087,586 km (0.082 R)
• M50: 6,219,831 km (0.066 R)
• M51: 6,353,122 km (0.052 R)
• M52: 6,535,333 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 9.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.64 AU - 1.04 AU

Year: 513 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,445,341 km

• M1: 119,230 km (0.084 R)
• M2: 262,993 km (0.078 R)
• M3: 325,076 km (0.069 R)
• M4: 393,891 km (0.048 R)
• M5: 512,522 km (0.091 R)
• M6: 591,959 km (0.095 R)
• M7: 657,782 km (0.118 R)
• M8: 886,966 km (0.03 R)
• M9: 953,537 km (0.097 R)
• M10: 1,032,525 km (0.062 R)
• M11: 1,130,362 km (0.057 R)
• M12: 1,335,759 km (0.053 R)
• M13: 1,406,818 km (0.117 R)
• M14: 1,565,691 km (0.063 R)
• M15: 1,666,371 km (0.057 R)
• M16: 1,730,548 km (0.076 R)
• M17: 1,815,071 km (0.083 R)
• M18: 1,968,259 km (0.087 R)
• M19: 2,070,435 km (0.098 R)
• M20: 2,174,555 km (0.038 R)
• M21: 2,280,320 km (0.114 R)
• M22: 2,526,708 km (0.111 R)
• M23: 2,615,719 km (0.095 R)
• M24: 2,713,257 km (0.119 R)
• M25: 2,927,780 km (0.06 R)
• M26: 3,045,065 km (0.073 R)
• M27: 3,340,820 km (0.11 R)
• M28: 3,529,463 km (0.081 R)
• M29: 3,662,754 km (0.052 R)
• M30: 3,814,746 km (0.087 R)
• M31: 3,934,424 km (0.115 R)
• M32: 4,098,982 km (0.07 R)
• M33: 4,239,155 km (0.04 R)
• M34: 4,327,567 km (0.062 R)
• M35: 4,506,486 km (0.118 R)
• M36: 4,578,742 km (0.078 R)
• M37: 4,715,175 km (0.093 R)
• M38: 4,816,004 km (0.096 R)
• M39: 4,927,006 km (0.11 R)
• M40: 5,104,429 km (0.036 R)
• M41: 5,236,524 km (0.051 R)
• M42: 5,407,963 km (0.037 R)
• M43: 5,610,519 km (0.114 R)
• M44: 5,678,586 km (0.075 R)
• M45: 5,835,065 km (0.059 R)
• M46: 5,943,673 km (0.094 R)
• M47: 6,132,615 km (0.027 R)
• M48: 6,192,753 km (0.099 R)
• M49: 6,303,306 km (0.043 R)
• M50: 6,394,411 km (0.109 R)
• M51: 6,526,806 km (0.06 R)
• M52: 6,629,130 km (0.048 R)
• M53: 6,929,074 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 10.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.13 AU - 1.31 AU

Year: 899 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,445,341 km

• M1: 134,189 km (0.081 R)
• M2: 214,972 km (0.06 R)
• M3: 298,149 km (0.099 R)
• M4: 409,300 km (0.113 R)
• M5: 514,168 km (0.103 R)
• M6: 682,316 km (0.042 R)
• M7: 1,101,340 km (0.113 R)
• M8: 1,188,705 km (0.065 R)
• M9: 1,301,352 km (0.075 R)
• M10: 1,429,557 km (0.118 R)
• M11: 1,568,384 km (0.114 R)
• M12: 1,655,001 km (0.099 R)
• M13: 1,801,158 km (0.101 R)
• M14: 1,931,757 km (0.056 R)
• M15: 2,038,570 km (0.094 R)
• M16: 2,133,864 km (0.08 R)
• M17: 2,216,592 km (0.073 R)
• M18: 2,307,547 km (0.119 R)
• M19: 2,471,506 km (0.105 R)
• M20: 2,551,392 km (0.108 R)
• M21: 2,713,705 km (0.073 R)
• M22: 2,796,134 km (0.12 R)
• M23: 2,902,348 km (0.045 R)
• M24: 3,381,061 km (0.095 R)
• M25: 3,478,150 km (0.089 R)
• M26: 3,666,943 km (0.051 R)
• M27: 3,750,119 km (0.053 R)
• M28: 3,816,990 km (0.038 R)
• M29: 3,884,458 km (0.082 R)
• M30: 3,960,753 km (0.072 R)
• M31: 4,175,277 km (0.059 R)
• M32: 4,262,193 km (0.099 R)
• M33: 4,332,205 km (0.103 R)
• M34: 4,508,880 km (0.029 R)
• M35: 4,624,968 km (0.111 R)
• M36: 4,751,228 km (0.053 R)
• M37: 4,869,411 km (0.102 R)
• M38: 5,053,266 km (0.081 R)
• M39: 5,229,942 km (0.119 R)
• M40: 5,532,428 km (0.084 R)
• M41: 5,704,915 km (0.094 R)
• M42: 5,801,705 km (0.116 R)
• M43: 5,986,907 km (0.102 R)
• M44: 6,403,238 km (0.076 R)
• M45: 6,706,473 km (0.093 R)
• M46: 6,911,272 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 10.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.34 AU - 2.02 AU

Year: 1452 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 77,445,341 km

• M1: 142,567 km (0.078 R)
• M2: 210,634 km (0.088 R)
• M3: 295,157 km (0.087 R)
• M4: 600,635 km (0.11 R)
• M5: 882,478 km (0.086 R)
• M6: 1,074,861 km (0.103 R)
• M7: 1,155,644 km (0.085 R)
• M8: 1,272,629 km (0.06 R)
• M9: 1,341,295 km (0.12 R)
• M10: 1,411,306 km (0.032 R)
• M11: 1,591,871 km (0.084 R)
• M12: 1,666,221 km (0.115 R)
• M13: 1,780,215 km (0.097 R)
• M14: 2,147,926 km (0.064 R)
• M15: 2,272,541 km (0.102 R)
• M16: 2,367,536 km (0.079 R)
• M17: 2,528,802 km (0.089 R)
• M18: 3,559,532 km (0.111 R)
• M19: 3,670,384 km (0.098 R)
• M20: 4,190,087 km (0.071 R)
• M21: 4,320,387 km (0.12 R)
• M22: 4,558,397 km (0.096 R)
• M23: 4,760,055 km (0.099 R)
• M24: 4,827,972 km (0.041 R)
• M25: 4,964,705 km (0.114 R)
• M26: 5,144,521 km (0.084 R)
• M27: 5,270,183 km (0.103 R)
• M28: 5,411,105 km (0.092 R)
• M29: 5,510,438 km (0.086 R)
• M30: 5,754,282 km (0.079 R)
• M31: 5,957,735 km (0.055 R)
• M32: 6,148,921 km (0.101 R)
• M33: 6,252,742 km (0.054 R)
• M34: 6,371,972 km (0.117 R)
• M35: 6,507,208 km (0.096 R)
• M36: 6,643,193 km (0.082 R)
• M37: 6,856,818 km (0.077 R)
• M38: 6,979,937 km (0.079 R)
• M39: 7,306,510 km (0.043 R)
• M40: 7,400,756 km (0.073 R)
• M41: 7,479,594 km (0.103 R)
• M42: 7,558,732 km (0.108 R)
• M43: 7,845,960 km (0.104 R)
• M44: 7,958,607 km (0.099 R)
• M45: 8,023,233 km (0.083 R)
• M46: 8,088,009 km (0.102 R)
• M47: 8,169,390 km (0.084 R)
• M48: 8,267,227 km (0.096 R)
• M49: 8,349,057 km (0.118 R)
• M50: 8,447,642 km (0.09 R)
• M51: 8,530,071 km (0.078 R)
• M52: 8,629,404 km (0.07 R)
• M53: 9,506,047 km (0.096 R)
• M54: 9,609,120 km (0.12 R)
• M55: 9,781,606 km (0.095 R)
• M56: 9,885,577 km (0.1 R)
• M57: 10,007,350 km (0.056 R)
• M58: 10,077,212 km (0.084 R)
• M59: 10,164,577 km (0.084 R)
• M60: 10,252,391 km (0.11 R)
• M61: 10,393,312 km (0.035 R)
• M62: 10,909,724 km (0.114 R)
• M63: 11,017,584 km (0.107 R)
• M64: 11,216,250 km (0.05 R)
• M65: 11,653,973 km (0.111 R)
• M66: 12,153,032 km (0.067 R)
• M67: 12,621,273 km (0.106 R)
• M68: 12,715,669 km (0.102 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 12.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.75 AU - 4.07 AU

Year: 4199 Days

Day: 8.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,445,341 km

• M1: 174,431 km (0.071 R)
• M2: 334,650 km (0.102 R)
• M3: 454,478 km (0.076 R)
• M4: 603,777 km (0.084 R)
• M5: 691,441 km (0.102 R)
• M6: 784,042 km (0.049 R)
• M7: 869,014 km (0.112 R)
• M8: 1,022,950 km (0.104 R)
• M9: 1,228,947 km (0.077 R)
• M10: 1,403,976 km (0.113 R)
• M11: 1,650,813 km (0.039 R)
• M12: 1,861,895 km (0.06 R)
• M13: 1,945,670 km (0.096 R)
• M14: 2,257,581 km (0.048 R)
• M15: 2,383,393 km (0.107 R)
• M16: 3,027,861 km (0.083 R)
• M17: 4,069,810 km (0.107 R)
• M18: 4,290,916 km (0.102 R)
• M19: 4,493,172 km (0.083 R)
• M20: 5,698,632 km (0.1 R)
• M21: 5,971,349 km (0.032 R)
• M22: 6,324,549 km (0.065 R)
• M23: 7,237,545 km (0.055 R)
• M24: 7,560,228 km (0.106 R)
• M25: 7,970,126 km (0.108 R)
• M26: 8,527,976 km (0.107 R)
• M27: 8,612,798 km (0.07 R)
• M28: 9,301,248 km (0.104 R)
• M29: 9,977,580 km (0.101 R)
• M30: 10,246,557 km (0.11 R)
• M31: 10,822,508 km (0.072 R)
• M32: 11,067,998 km (0.118 R)
• M33: 11,440,048 km (0.099 R)
• M34: 11,815,988 km (0.081 R)
• M35: 12,037,243 km (0.039 R)
• M36: 12,291,859 km (0.064 R)
• M37: 12,387,751 km (0.098 R)
• M38: 13,295,062 km (0.106 R)
• M39: 13,492,232 km (0.11 R)
• M40: 13,657,388 km (0.115 R)
• M41: 13,756,721 km (0.119 R)
• M42: 13,922,924 km (0.047 R)
• M43: 14,089,726 km (0.078 R)
• M44: 14,257,275 km (0.114 R)
• M45: 15,241,929 km (0.066 R)
• M46: 15,379,409 km (0.106 R)
• M47: 15,655,866 km (0.092 R)
• M48: 16,073,394 km (0.102 R)
• M49: 16,990,728 km (0.105 R)
• M50: 17,204,952 km (0.1 R)
• M51: 17,419,924 km (0.095 R)
• M52: 18,362,091 km (0.09 R)
• M53: 18,728,756 km (0.094 R)
• M54: 19,246,364 km (0.082 R)
• M55: 19,506,964 km (0.049 R)
• M56: 20,031,454 km (0.081 R)
• M57: 20,333,343 km (0.118 R)
• M58: 20,712,872 km (0.096 R)
• M59: 21,556,006 km (0.034 R)
• M60: 21,942,866 km (0.074 R)
• M61: 22,332,120 km (0.12 R)
• M62: 22,762,962 km (0.111 R)
• M63: 22,959,683 km (0.11 R)
• M64: 23,354,771 km (0.078 R)
• M65: 23,712,459 km (0.087 R)
• M66: 23,831,988 km (0.117 R)
• M67: 24,111,886 km (0.089 R)
• M68: 24,192,070 km (0.087 R)
• M69: 25,120,175 km (0.072 R)
• M70: 25,854,850 km (0.056 R)
• M71: 26,142,378 km (0.109 R)
• M72: 26,513,679 km (0.1 R)
• M73: 26,720,723 km (0.091 R)
• M74: 26,803,600 km (0.111 R)
• M75: 26,886,777 km (0.099 R)
• M76: 27,596,170 km (0.098 R)
• M77: 28,058,427 km (0.047 R)
• M78: 28,184,987 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.4

Radius: 6.3

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.53 AU - 10.15 AU

Year: 19035 Days

Day: 18.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,445,341 km

• M1: 80,783 km (0.076 R)
• M2: 265,237 km (0.042 R)
• M3: 366,066 km (0.112 R)
• M4: 521,199 km (0.048 R)
• M5: 816,954 km (0.073 R)
• M6: 1,360,443 km (0.12 R)
• M7: 1,480,570 km (0.102 R)
• M8: 1,763,759 km (0.098 R)
• M9: 1,928,317 km (0.095 R)
• M10: 3,334,686 km (0.119 R)
• M11: 5,216,627 km (0.079 R)
• M12: 5,311,024 km (0.077 R)
• M13: 5,405,869 km (0.036 R)
• M14: 5,549,183 km (0.074 R)
• M15: 5,790,784 km (0.065 R)
• M16: 6,234,491 km (0.117 R)
• M17: 6,587,243 km (0.083 R)
• M18: 6,894,667 km (0.079 R)
• M19: 6,998,188 km (0.102 R)
• M20: 7,050,248 km (0.105 R)
• M21: 7,523,726 km (0.073 R)
• M22: 9,061,293 km (0.071 R)
• M23: 9,345,828 km (0.109 R)
• M24: 9,691,249 km (0.108 R)
• M25: 10,513,290 km (0.111 R)
• M26: 10,692,358 km (0.095 R)
• M27: 10,872,324 km (0.03 R)
• M28: 11,174,662 km (0.072 R)
• M29: 11,479,841 km (0.081 R)
• M30: 12,918,375 km (0.11 R)
• M31: 13,886,722 km (0.084 R)
• M32: 14,545,251 km (0.116 R)
• M33: 17,068,967 km (0.101 R)
• M34: 17,279,452 km (0.117 R)
• M35: 17,561,444 km (0.051 R)
• M36: 18,560,309 km (0.041 R)
• M37: 18,993,993 km (0.082 R)
• M38: 19,577,425 km (0.078 R)
• M39: 21,287,627 km (0.098 R)
• M40: 22,045,939 km (0.03 R)
• M41: 22,813,077 km (0.09 R)
• M42: 23,666,982 km (0.105 R)
• M43: 23,745,072 km (0.066 R)
• M44: 24,137,168 km (0.105 R)
• M45: 24,215,856 km (0.086 R)
• M46: 25,566,276 km (0.109 R)
• M47: 26,452,943 km (0.027 R)
• M48: 28,090,740 km (0.069 R)
• M49: 28,922,056 km (0.073 R)
• M50: 29,424,555 km (0.08 R)
• M51: 30,438,380 km (0.097 R)
• M52: 31,894,116 km (0.12 R)
• M53: 32,153,370 km (0.082 R)
• M54: 33,284,928 km (0.079 R)
• M55: 34,784,198 km (0.112 R)
• M56: 35,855,618 km (0.051 R)
• M57: 36,125,193 km (0.085 R)
• M58: 36,666,289 km (0.116 R)
• M59: 37,301,032 km (0.066 R)
• M60: 37,391,988 km (0.101 R)
• M61: 38,214,178 km (0.077 R)
• M62: 38,949,900 km (0.06 R)
• M63: 40,341,908 km (0.09 R)
• M64: 41,278,989 km (0.085 R)
• M65: 43,557,066 km (0.105 R)
• M66: 43,748,701 km (0.068 R)
• M67: 44,325,400 km (0.103 R)
• M68: 44,518,232 km (0.099 R)
• M69: 46,755,319 km (0.109 R)
• M70: 47,345,033 km (0.109 R)
• M71: 48,134,910 km (0.083 R)
• M72: 49,627,747 km (0.092 R)
• M73: 51,034,865 km (0.096 R)
• M74: 52,658,899 km (0.11 R)
• M75: 54,712,728 km (0.104 R)
• M76: 55,541,501 km (0.069 R)
• M77: 57,736,849 km (0.099 R)
• M78: 59,534,717 km (0.118 R)
• M79: 61,029,199 km (0.101 R)
• M80: 61,136,311 km (0.045 R)
• M81: 61,673,368 km (0.095 R)
• M82: 65,037,525 km (0.096 R)
• M83: 65,695,606 km (0.043 R)
• M84: 66,025,319 km (0.098 R)
• M85: 66,245,527 km (0.085 R)
• M86: 66,686,692 km (0.096 R)
• M87: 67,239,456 km (0.1 R)
• M88: 68,572,223 km (0.067 R)
• M89: 70,362,910 km (0.115 R)
• M90: 71,263,938 km (0.119 R)
• M91: 71,489,830 km (0.12 R)
• M92: 73,875,767 km (0.14 R)
• M93: 77,329,383 km (0.032 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: 467 - 12,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit