🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 12

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.61 AU - 0.89 AU

Year: 426 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 68.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,361,761 km

• M1: 154,684 km (0.095 R)
• M2: 239,955 km (0.077 R)
• M3: 320,439 km (0.118 R)
• M4: 400,324 km (0.107 R)
• M5: 495,767 km (0.12 R)
• M6: 572,212 km (0.12 R)
• M7: 670,348 km (0.094 R)
• M8: 782,247 km (0.057 R)
• M9: 859,589 km (0.085 R)
• M10: 943,663 km (0.11 R)
• M11: 1,030,879 km (0.064 R)
• M12: 1,171,501 km (0.106 R)
• M13: 1,270,385 km (0.12 R)
• M14: 1,354,459 km (0.102 R)
• M15: 1,477,279 km (0.118 R)
• M16: 1,589,777 km (0.095 R)
• M17: 1,695,393 km (0.104 R)
• M18: 1,894,059 km (0.115 R)
• M19: 1,975,589 km (0.095 R)
• M20: 2,079,410 km (0.056 R)
• M21: 2,243,968 km (0.108 R)
• M22: 2,335,971 km (0.108 R)
• M23: 2,597,468 km (0.086 R)
• M24: 2,683,038 km (0.095 R)
• M25: 2,798,527 km (0.047 R)
• M26: 2,915,662 km (0.081 R)
• M27: 3,070,646 km (0.099 R)
• M28: 3,179,553 km (0.107 R)
• M29: 3,345,308 km (0.074 R)
• M30: 3,469,923 km (0.088 R)
• M31: 3,570,752 km (0.118 R)
• M32: 3,730,373 km (0.078 R)
• M33: 3,827,312 km (0.093 R)
• M34: 3,918,567 km (0.079 R)
• M35: 3,997,405 km (0.118 R)
• M36: 4,096,588 km (0.109 R)
• M37: 4,190,087 km (0.06 R)
• M38: 4,304,380 km (0.069 R)
• M39: 4,399,524 km (0.081 R)
• M40: 4,598,489 km (0.03 R)
• M41: 4,723,553 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 11.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.98 AU - 1.54 AU

Year: 928 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,361,761 km

• M1: 143,614 km (0.076 R)
• M2: 214,075 km (0.088 R)
• M3: 310,416 km (0.108 R)
• M4: 390,600 km (0.118 R)
• M5: 499,358 km (0.096 R)
• M6: 647,011 km (0.107 R)
• M7: 870,360 km (0.109 R)
• M8: 1,053,319 km (0.103 R)
• M9: 1,180,327 km (0.113 R)
• M10: 1,355,506 km (0.095 R)
• M11: 1,450,202 km (0.102 R)
• M12: 1,779,616 km (0.08 R)
• M13: 1,867,729 km (0.117 R)
• M14: 2,056,971 km (0.079 R)
• M15: 2,175,303 km (0.036 R)
• M16: 2,278,675 km (0.055 R)
• M17: 2,418,998 km (0.084 R)
• M18: 2,671,519 km (0.086 R)
• M19: 2,819,920 km (0.112 R)
• M20: 3,134,375 km (0.09 R)
• M21: 3,261,533 km (0.103 R)
• M22: 3,380,313 km (0.07 R)
• M23: 3,450,325 km (0.094 R)
• M24: 3,541,131 km (0.112 R)
• M25: 3,901,662 km (0.088 R)
• M26: 3,975,264 km (0.084 R)
• M27: 4,145,207 km (0.114 R)
• M28: 4,263,390 km (0.029 R)
• M29: 4,393,689 km (0.11 R)
• M30: 4,602,678 km (0.035 R)
• M31: 4,736,269 km (0.098 R)
• M32: 4,814,957 km (0.091 R)
• M33: 5,019,158 km (0.109 R)
• M34: 5,110,712 km (0.105 R)
• M35: 5,295,765 km (0.084 R)
• M36: 5,435,938 km (0.089 R)
• M37: 5,613,062 km (0.026 R)
• M38: 5,888,322 km (0.032 R)
• M39: 6,045,848 km (0.031 R)
• M40: 6,119,002 km (0.098 R)
• M41: 6,192,454 km (0.116 R)
• M42: 6,365,090 km (0.108 R)
• M43: 6,627,036 km (0.032 R)
• M44: 6,778,280 km (0.113 R)
• M45: 6,867,141 km (0.074 R)
• M46: 7,110,088 km (0.114 R)
• M47: 7,213,310 km (0.086 R)
• M48: 7,434,117 km (0.048 R)
• M49: 8,043,130 km (0.091 R)
• M50: 8,353,545 km (0.065 R)
• M51: 8,462,602 km (0.107 R)
• M52: 8,558,195 km (0.066 R)
• M53: 8,695,526 km (0.097 R)
• M54: 8,833,754 km (0.081 R)
• M55: 8,930,843 km (0.037 R)
• M56: 9,266,391 km (0.104 R)
• M57: 9,549,281 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.3

Radius: 12.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.57 AU - 3.65 AU

Year: 3598 Days

Day: 5.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,361,761 km

• M1: 302,188 km (0.112 R)
• M2: 409,749 km (0.086 R)
• M3: 641,027 km (0.071 R)
• M4: 735,124 km (0.116 R)
• M5: 834,756 km (0.065 R)
• M6: 928,704 km (0.077 R)
• M7: 1,128,566 km (0.108 R)
• M8: 1,210,396 km (0.098 R)
• M9: 1,532,780 km (0.119 R)
• M10: 1,677,740 km (0.115 R)
• M11: 1,813,575 km (0.063 R)
• M12: 2,303,358 km (0.102 R)
• M13: 2,785,512 km (0.07 R)
• M14: 2,997,193 km (0.062 R)
• M15: 3,130,186 km (0.066 R)
• M16: 3,664,101 km (0.053 R)
• M17: 4,115,737 km (0.105 R)
• M18: 4,338,787 km (0.083 R)
• M19: 4,433,034 km (0.118 R)
• M20: 4,547,027 km (0.098 R)
• M21: 4,855,648 km (0.119 R)
• M22: 5,211,092 km (0.07 R)
• M23: 5,371,910 km (0.119 R)
• M24: 6,435,252 km (0.072 R)
• M25: 6,521,420 km (0.089 R)
• M26: 6,608,037 km (0.096 R)
• M27: 6,738,486 km (0.108 R)
• M28: 7,790,758 km (0.109 R)
• M29: 8,371,347 km (0.104 R)
• M30: 8,512,717 km (0.046 R)
• M31: 8,702,557 km (0.05 R)
• M32: 9,549,580 km (0.057 R)
• M33: 9,796,417 km (0.109 R)
• M34: 10,070,480 km (0.114 R)
• M35: 10,448,214 km (0.099 R)
• M36: 10,856,168 km (0.111 R)
• M37: 11,036,433 km (0.112 R)
• M38: 11,740,740 km (0.109 R)
• M39: 11,872,835 km (0.115 R)
• M40: 12,218,406 km (0.114 R)
• M41: 12,459,707 km (0.111 R)
• M42: 12,540,490 km (0.109 R)
• M43: 13,028,778 km (0.098 R)
• M44: 13,523,348 km (0.095 R)
• M45: 13,856,503 km (0.117 R)
• M46: 14,220,474 km (0.111 R)
• M47: 14,361,246 km (0.091 R)
• M48: 14,502,616 km (0.102 R)
• M49: 15,446,728 km (0.045 R)
• M50: 16,677,171 km (0.12 R)
• M51: 17,154,089 km (0.076 R)
• M52: 17,514,769 km (0.08 R)
• M53: 17,817,406 km (0.114 R)
• M54: 17,908,361 km (0.076 R)
• M55: 17,999,616 km (0.111 R)
• M56: 18,213,242 km (0.09 R)
• M57: 18,335,613 km (0.099 R)
• M58: 18,858,756 km (0.084 R)
• M59: 18,982,623 km (0.045 R)
• M60: 19,293,488 km (0.114 R)
• M61: 19,605,848 km (0.032 R)
• M62: 19,888,588 km (0.108 R)
• M63: 20,172,525 km (0.099 R)
• M64: 20,457,958 km (0.075 R)
• M65: 20,585,116 km (0.088 R)
• M66: 20,680,709 km (0.082 R)
• M67: 21,257,558 km (0.098 R)
• M68: 21,386,512 km (0.027 R)
• M69: 21,580,390 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.9

Radius: 8.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.59 AU - 4.59 AU

Year: 5426 Days

Day: 8.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,361,761 km

• M1: 189,391 km (0.035 R)
• M2: 261,347 km (0.086 R)
• M3: 369,956 km (0.095 R)
• M4: 495,917 km (0.059 R)
• M5: 550,670 km (0.068 R)
• M6: 647,011 km (0.117 R)
• M7: 1,006,345 km (0.091 R)
• M8: 1,114,355 km (0.101 R)
• M9: 1,290,431 km (0.088 R)
• M10: 1,395,150 km (0.082 R)
• M11: 1,641,238 km (0.101 R)
• M12: 1,726,509 km (0.06 R)
• M13: 2,509,205 km (0.068 R)
• M14: 2,758,286 km (0.09 R)
• M15: 2,894,420 km (0.061 R)
• M16: 2,946,031 km (0.042 R)
• M17: 3,032,798 km (0.05 R)
• M18: 3,479,347 km (0.034 R)
• M19: 3,719,901 km (0.09 R)
• M20: 4,533,264 km (0.064 R)
• M21: 4,898,433 km (0.116 R)
• M22: 5,084,532 km (0.11 R)
• M23: 5,592,417 km (0.081 R)
• M24: 5,700,277 km (0.107 R)
• M25: 5,830,577 km (0.101 R)
• M26: 6,977,843 km (0.072 R)
• M27: 7,351,838 km (0.115 R)
• M28: 7,541,378 km (0.058 R)
• M29: 7,684,543 km (0.098 R)
• M30: 8,290,864 km (0.087 R)
• M31: 8,488,183 km (0.109 R)
• M32: 8,562,533 km (0.117 R)
• M33: 8,686,999 km (0.115 R)
• M34: 8,762,097 km (0.091 R)
• M35: 8,937,874 km (0.084 R)
• M36: 9,089,417 km (0.029 R)
• M37: 9,343,883 km (0.104 R)
• M38: 9,446,507 km (0.104 R)
• M39: 10,200,630 km (0.063 R)
• M40: 10,359,054 km (0.076 R)
• M41: 10,974,051 km (0.067 R)
• M42: 11,518,438 km (0.086 R)
• M43: 11,766,321 km (0.093 R)
• M44: 11,821,673 km (0.085 R)
• M45: 12,211,225 km (0.083 R)
• M46: 13,203,807 km (0.069 R)
• M47: 13,666,214 km (0.106 R)
• M48: 14,045,744 km (0.08 R)
• M49: 14,458,485 km (0.11 R)
• M50: 14,547,346 km (0.12 R)
• M51: 14,994,793 km (0.055 R)
• M52: 15,054,782 km (0.092 R)
• M53: 15,114,920 km (0.093 R)
• M54: 15,750,711 km (0.108 R)
• M55: 15,811,747 km (0.119 R)
• M56: 16,271,760 km (0.116 R)
• M57: 16,487,929 km (0.097 R)
• M58: 16,829,611 km (0.056 R)
• M59: 17,016,907 km (0.084 R)
• M60: 17,488,290 km (0.093 R)
• M61: 17,932,147 km (0.116 R)
• M62: 18,123,632 km (0.037 R)
• M63: 18,733,992 km (0.045 R)
• M64: 18,863,394 km (0.103 R)
• M65: 19,645,940 km (0.111 R)
• M66: 20,605,611 km (0.039 R)
• M67: 20,672,331 km (0.113 R)
• M68: 20,806,072 km (0.11 R)
• M69: 21,242,598 km (0.066 R)
• M70: 21,716,076 km (0.073 R)
• M71: 22,056,411 km (0.099 R)
• M72: 22,535,872 km (0.113 R)
• M73: 22,604,687 km (0.078 R)
• M74: 22,742,467 km (0.119 R)
• M75: 22,845,988 km (0.077 R)
• M76: 23,018,774 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 10.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.7 AU - 6.08 AU

Year: 8209 Days

Day: 11.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,361,761 km

• M1: 149,299 km (0.11 R)
• M2: 252,671 km (0.086 R)
• M3: 368,609 km (0.064 R)
• M4: 497,712 km (0.119 R)
• M5: 633,248 km (0.108 R)
• M6: 818,300 km (0.046 R)
• M7: 1,034,918 km (0.12 R)
• M8: 1,680,283 km (0.117 R)
• M9: 1,809,386 km (0.116 R)
• M10: 1,908,570 km (0.099 R)
• M11: 2,270,148 km (0.099 R)
• M12: 2,578,618 km (0.118 R)
• M13: 2,747,514 km (0.09 R)
• M14: 2,842,958 km (0.084 R)
• M15: 2,920,150 km (0.082 R)
• M16: 3,096,377 km (0.077 R)
• M17: 3,175,813 km (0.049 R)
• M18: 3,542,029 km (0.113 R)
• M19: 4,226,289 km (0.115 R)
• M20: 4,606,418 km (0.101 R)
• M21: 4,835,153 km (0.097 R)
• M22: 4,950,942 km (0.112 R)
• M23: 5,114,602 km (0.112 R)
• M24: 5,471,542 km (0.061 R)
• M25: 6,059,312 km (0.095 R)
• M26: 6,285,055 km (0.089 R)
• M27: 6,770,500 km (0.088 R)
• M28: 6,900,351 km (0.109 R)
• M29: 7,294,691 km (0.073 R)
• M30: 7,534,796 km (0.102 R)
• M31: 7,913,578 km (0.093 R)
• M32: 8,132,888 km (0.102 R)
• M33: 8,215,616 km (0.055 R)
• M34: 8,298,643 km (0.114 R)
• M35: 8,493,569 km (0.092 R)
• M36: 8,717,966 km (0.075 R)
• M37: 8,973,030 km (0.114 R)
• M38: 9,287,933 km (0.103 R)
• M39: 10,106,084 km (0.114 R)
• M40: 10,195,095 km (0.097 R)
• M41: 10,674,406 km (0.083 R)
• M42: 11,530,854 km (0.11 R)
• M43: 11,686,137 km (0.104 R)
• M44: 11,779,636 km (0.078 R)
• M45: 12,536,451 km (0.044 R)
• M46: 13,276,661 km (0.082 R)
• M47: 13,341,587 km (0.032 R)
• M48: 13,635,696 km (0.091 R)
• M49: 14,030,934 km (0.099 R)
• M50: 14,329,830 km (0.117 R)
• M51: 14,463,421 km (0.025 R)
• M52: 14,698,140 km (0.108 R)
• M53: 15,001,674 km (0.114 R)
• M54: 15,239,385 km (0.055 R)
• M55: 16,167,491 km (0.038 R)
• M56: 16,550,760 km (0.051 R)
• M57: 17,397,634 km (0.1 R)
• M58: 18,730,701 km (0.09 R)
• M59: 19,687,080 km (0.119 R)
• M60: 20,245,977 km (0.087 R)
• M61: 21,151,194 km (0.102 R)
• M62: 21,265,188 km (0.102 R)
• M63: 21,646,961 km (0.078 R)
• M64: 21,915,490 km (0.06 R)
• M65: 22,417,241 km (0.068 R)
• M66: 22,766,851 km (0.099 R)
• M67: 22,922,732 km (0.066 R)
• M68: 23,118,107 km (0.108 R)
• M69: 23,235,691 km (0.039 R)
• M70: 24,024,221 km (0.078 R)
• M71: 25,183,306 km (0.07 R)
• M72: 25,587,070 km (0.113 R)
• M73: 26,852,668 km (0.065 R)
• M74: 27,472,452 km (0.037 R)
• M75: 27,929,922 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 7.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.86 AU - 7.8 AU

Year: 10448 Days

Day: 15.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,361,761 km

• M1: 123,568 km (0.106 R)
• M2: 572,960 km (0.097 R)
• M3: 712,983 km (0.099 R)
• M4: 1,045,390 km (0.059 R)
• M5: 1,199,027 km (0.115 R)
• M6: 1,360,144 km (0.079 R)
• M7: 1,659,190 km (0.118 R)
• M8: 1,978,581 km (0.119 R)
• M9: 2,097,512 km (0.101 R)
• M10: 2,169,917 km (0.101 R)
• M11: 2,519,079 km (0.093 R)
• M12: 2,939,748 km (0.104 R)
• M13: 3,021,129 km (0.119 R)
• M14: 3,241,786 km (0.102 R)
• M15: 3,669,636 km (0.027 R)
• M16: 4,024,781 km (0.074 R)
• M17: 4,863,726 km (0.055 R)
• M18: 5,122,530 km (0.119 R)
• M19: 5,385,823 km (0.117 R)
• M20: 5,721,221 km (0.103 R)
• M21: 6,097,908 km (0.12 R)
• M22: 6,341,903 km (0.065 R)
• M23: 6,447,519 km (0.115 R)
• M24: 6,947,774 km (0.115 R)
• M25: 7,166,037 km (0.045 R)
• M26: 8,483,546 km (0.087 R)
• M27: 8,716,918 km (0.116 R)
• M28: 8,873,697 km (0.109 R)
• M29: 9,070,867 km (0.073 R)
• M30: 9,833,517 km (0.099 R)
• M31: 9,914,898 km (0.115 R)
• M32: 10,160,687 km (0.107 R)
• M33: 11,936,863 km (0.118 R)
• M34: 12,461,652 km (0.053 R)
• M35: 12,594,046 km (0.076 R)
• M36: 12,682,608 km (0.103 R)
• M37: 13,353,106 km (0.058 R)
• M38: 13,715,582 km (0.099 R)
• M39: 14,357,356 km (0.09 R)
• M40: 14,496,183 km (0.118 R)
• M41: 14,635,459 km (0.112 R)
• M42: 15,291,296 km (0.108 R)
• M43: 15,765,671 km (0.08 R)
• M44: 16,100,471 km (0.06 R)
• M45: 16,293,003 km (0.095 R)
• M46: 17,661,225 km (0.082 R)
• M47: 17,809,926 km (0.101 R)
• M48: 19,065,949 km (0.079 R)
• M49: 19,320,565 km (0.103 R)
• M50: 19,627,540 km (0.094 R)
• M51: 19,884,699 km (0.105 R)
• M52: 20,091,144 km (0.114 R)
• M53: 21,134,140 km (0.112 R)
• M54: 21,186,798 km (0.116 R)
• M55: 21,239,457 km (0.098 R)
• M56: 21,927,906 km (0.105 R)
• M57: 22,034,570 km (0.046 R)
• M58: 22,087,826 km (0.099 R)
• M59: 22,408,863 km (0.043 R)
• M60: 24,257,145 km (0.113 R)
• M61: 24,477,802 km (0.056 R)
• M62: 25,871,755 km (0.054 R)
• M63: 27,062,554 km (0.044 R)
• M64: 27,291,439 km (0.074 R)
• M65: 27,866,343 km (0.107 R)
• M66: 28,445,287 km (0.096 R)
• M67: 30,146,514 km (0.088 R)
• M68: 30,621,637 km (0.057 R)
• M69: 31,940,791 km (0.118 R)
• M70: 32,303,865 km (0.099 R)
• M71: 32,425,189 km (0.039 R)
• M72: 32,668,136 km (0.12 R)
• M73: 32,850,944 km (0.104 R)
• M74: 33,339,681 km (0.05 R)
• M75: 33,462,351 km (0.039 R)
• M76: 33,830,960 km (0.099 R)
• M77: 34,262,849 km (0.078 R)
• M78: 35,069,630 km (0.106 R)
• M79: 35,569,287 km (0.059 R)
• M80: 35,819,864 km (0.109 R)
• M81: 36,134,169 km (0.073 R)
• M82: 36,323,111 km (0.096 R)
• M83: 36,891,882 km (0.092 R)
• M84: 36,955,312 km (0.094 R)
• M85: 37,082,171 km (0.072 R)
• M86: 37,399,916 km (0.043 R)
• M87: 37,591,103 km (0.085 R)
• M88: 39,779,869 km (0.109 R)
• M89: 41,613,191 km (0.097 R)
• M90: 42,142,169 km (0.094 R)
• M91: 42,208,441 km (0.087 R)
• M92: 43,742,118 km (0.108 R)
• M93: 44,616,967 km (0.081 R)
• M94: 44,684,435 km (0.064 R)
• M95: 45,158,212 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit