🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 10.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 305 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,260,958 km

• M1: 141,669 km (0.088 R)
• M2: 224,995 km (0.1 R)
• M3: 292,165 km (0.099 R)
• M4: 370,704 km (0.079 R)
• M5: 449,542 km (0.054 R)
• M6: 530,175 km (0.1 R)
• M7: 608,415 km (0.105 R)
• M8: 815,608 km (0.117 R)
• M9: 901,926 km (0.103 R)
• M10: 984,952 km (0.119 R)
• M11: 1,056,759 km (0.111 R)
• M12: 1,187,957 km (0.059 R)
• M13: 1,294,919 km (0.058 R)
• M14: 1,393,504 km (0.104 R)
• M15: 1,590,674 km (0.058 R)
• M16: 1,663,977 km (0.106 R)
• M17: 1,734,288 km (0.067 R)
• M18: 1,865,186 km (0.112 R)
• M19: 1,995,037 km (0.081 R)
• M20: 2,096,764 km (0.053 R)
• M21: 2,200,285 km (0.108 R)
• M22: 2,305,453 km (0.107 R)
• M23: 2,454,751 km (0.043 R)
• M24: 2,530,598 km (0.042 R)
• M25: 2,709,068 km (0.071 R)
• M26: 2,837,124 km (0.083 R)
• M27: 2,911,923 km (0.12 R)
• M28: 2,982,234 km (0.1 R)
• M29: 3,124,800 km (0.093 R)
• M30: 3,259,289 km (0.066 R)
• M31: 3,358,771 km (0.065 R)
• M32: 3,432,673 km (0.096 R)
• M33: 3,528,565 km (0.065 R)
• M34: 3,663,353 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 14.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.67 AU - 0.71 AU

Year: 396 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,260,958 km

• M1: 179,517 km (0.083 R)
• M2: 295,905 km (0.103 R)
• M3: 400,025 km (0.11 R)
• M4: 509,680 km (0.09 R)
• M5: 655,538 km (0.043 R)
• M6: 748,438 km (0.06 R)
• M7: 850,314 km (0.105 R)
• M8: 946,207 km (0.098 R)
• M9: 1,050,327 km (0.116 R)
• M10: 1,158,785 km (0.084 R)
• M11: 1,250,189 km (0.085 R)
• M12: 1,361,640 km (0.089 R)
• M13: 1,494,782 km (0.095 R)
• M14: 1,586,186 km (0.081 R)
• M15: 1,698,385 km (0.077 R)
• M16: 1,803,851 km (0.097 R)
• M17: 2,057,120 km (0.058 R)
• M18: 2,206,569 km (0.105 R)
• M19: 2,397,156 km (0.114 R)
• M20: 2,521,921 km (0.094 R)
• M21: 2,637,859 km (0.106 R)
• M22: 2,761,277 km (0.049 R)
• M23: 2,955,904 km (0.111 R)
• M24: 3,049,104 km (0.088 R)
• M25: 3,208,575 km (0.111 R)
• M26: 3,310,601 km (0.103 R)
• M27: 3,413,674 km (0.091 R)
• M28: 3,567,161 km (0.041 R)
• M29: 3,742,041 km (0.102 R)
• M30: 3,894,182 km (0.095 R)
• M31: 4,016,104 km (0.107 R)
• M32: 4,224,345 km (0.072 R)
• M33: 4,369,754 km (0.067 R)
• M34: 4,496,613 km (0.118 R)
• M35: 4,638,282 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 8.7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.82 AU - 1.02 AU

Year: 609 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,260,958 km

• M1: 111,450 km (0.091 R)
• M2: 168,447 km (0.113 R)
• M3: 224,397 km (0.11 R)
• M4: 360,381 km (0.07 R)
• M5: 483,201 km (0.108 R)
• M6: 586,424 km (0.089 R)
• M7: 656,884 km (0.098 R)
• M8: 739,761 km (0.103 R)
• M9: 891,304 km (0.094 R)
• M10: 989,440 km (0.085 R)
• M11: 1,146,518 km (0.082 R)
• M12: 1,219,671 km (0.075 R)
• M13: 1,311,973 km (0.081 R)
• M14: 1,424,621 km (0.119 R)
• M15: 1,491,491 km (0.106 R)
• M16: 1,603,091 km (0.08 R)
• M17: 1,659,938 km (0.069 R)
• M18: 1,736,831 km (0.067 R)
• M19: 1,808,489 km (0.075 R)
• M20: 1,921,136 km (0.048 R)
• M21: 2,002,218 km (0.103 R)
• M22: 2,070,584 km (0.06 R)
• M23: 2,188,617 km (0.073 R)
• M24: 2,330,436 km (0.072 R)
• M25: 2,409,723 km (0.072 R)
• M26: 2,482,577 km (0.066 R)
• M27: 2,608,239 km (0.11 R)
• M28: 2,819,920 km (0.118 R)
• M29: 3,068,701 km (0.067 R)
• M30: 3,140,059 km (0.05 R)
• M31: 3,219,795 km (0.042 R)
• M32: 3,324,663 km (0.101 R)
• M33: 3,397,966 km (0.037 R)
• M34: 3,504,779 km (0.074 R)
• M35: 3,823,273 km (0.043 R)
• M36: 3,882,962 km (0.095 R)
• M37: 4,063,976 km (0.053 R)
• M38: 4,291,963 km (0.069 R)
• M39: 4,488,235 km (0.115 R)
• M40: 4,724,002 km (0.118 R)
• M41: 4,824,980 km (0.104 R)
• M42: 4,963,807 km (0.087 R)
• M43: 5,085,280 km (0.088 R)
• M44: 5,141,679 km (0.09 R)
• M45: 5,369,217 km (0.047 R)
• M46: 5,445,961 km (0.109 R)
• M47: 5,513,280 km (0.119 R)
• M48: 5,873,811 km (0.119 R)
• M49: 6,071,878 km (0.093 R)
• M50: 6,171,810 km (0.077 R)
• M51: 6,363,145 km (0.097 R)
• M52: 6,444,377 km (0.073 R)
• M53: 6,546,253 km (0.034 R)
• M54: 6,669,223 km (0.078 R)
• M55: 6,824,056 km (0.055 R)
• M56: 6,948,821 km (0.116 R)
• M57: 7,011,503 km (0.105 R)
• M58: 7,084,806 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 12.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.91 AU - 2.39 AU

Year: 2176 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,260,958 km

• M1: 182,958 km (0.096 R)
• M2: 276,606 km (0.095 R)
• M3: 361,578 km (0.093 R)
• M4: 446,250 km (0.028 R)
• M5: 633,846 km (0.114 R)
• M6: 795,711 km (0.026 R)
• M7: 1,011,581 km (0.076 R)
• M8: 1,215,632 km (0.084 R)
• M9: 1,333,815 km (0.078 R)
• M10: 1,411,157 km (0.092 R)
• M11: 1,700,479 km (0.076 R)
• M12: 1,920,837 km (0.12 R)
• M13: 2,163,634 km (0.091 R)
• M14: 2,443,980 km (0.085 R)
• M15: 2,807,503 km (0.114 R)
• M16: 2,922,993 km (0.114 R)
• M17: 3,128,839 km (0.115 R)
• M18: 3,492,961 km (0.117 R)
• M19: 3,822,824 km (0.055 R)
• M20: 4,064,873 km (0.099 R)
• M21: 4,179,465 km (0.102 R)
• M22: 4,479,259 km (0.089 R)
• M23: 4,803,438 km (0.074 R)
• M24: 5,064,935 km (0.087 R)
• M25: 5,330,920 km (0.043 R)
• M26: 5,529,137 km (0.113 R)
• M27: 5,619,943 km (0.057 R)
• M28: 6,119,301 km (0.114 R)
• M29: 6,269,946 km (0.106 R)
• M30: 6,652,318 km (0.108 R)
• M31: 6,729,660 km (0.06 R)
• M32: 6,885,242 km (0.117 R)
• M33: 7,319,525 km (0.104 R)
• M34: 7,600,619 km (0.114 R)
• M35: 7,722,092 km (0.064 R)
• M36: 8,277,101 km (0.083 R)
• M37: 8,485,939 km (0.116 R)
• M38: 8,633,144 km (0.105 R)
• M39: 8,908,852 km (0.072 R)
• M40: 9,101,385 km (0.113 R)
• M41: 9,317,105 km (0.103 R)
• M42: 9,709,500 km (0.081 R)
• M43: 9,951,998 km (0.118 R)
• M44: 11,010,553 km (0.049 R)
• M45: 11,102,256 km (0.053 R)
• M46: 11,355,974 km (0.111 R)
• M47: 11,681,499 km (0.036 R)
• M48: 11,775,148 km (0.089 R)
• M49: 11,986,679 km (0.104 R)
• M50: 12,081,075 km (0.047 R)
• M51: 12,604,817 km (0.071 R)
• M52: 13,111,805 km (0.11 R)
• M53: 13,306,581 km (0.106 R)
• M54: 13,649,908 km (0.091 R)
• M55: 13,921,727 km (0.082 R)
• M56: 14,596,563 km (0.083 R)
• M57: 14,773,388 km (0.079 R)
• M58: 15,358,914 km (0.103 R)
• M59: 15,461,538 km (0.118 R)
• M60: 16,004,130 km (0.043 R)
• M61: 16,842,925 km (0.037 R)
• M62: 17,241,005 km (0.05 R)
• M63: 17,588,521 km (0.109 R)
• M64: 18,154,898 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 9.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.35 AU - 2.57 AU

Year: 2663 Days

Day: 5.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,260,958 km

• M1: 118,482 km (0.05 R)
• M2: 179,517 km (0.078 R)
• M3: 243,695 km (0.043 R)
• M4: 344,225 km (0.118 R)
• M5: 406,308 km (0.113 R)
• M6: 494,870 km (0.047 R)
• M7: 596,746 km (0.06 R)
• M8: 770,579 km (0.068 R)
• M9: 940,372 km (0.067 R)
• M10: 1,048,382 km (0.102 R)
• M11: 1,122,732 km (0.068 R)
• M12: 1,206,656 km (0.116 R)
• M13: 1,365,081 km (0.029 R)
• M14: 1,505,254 km (0.073 R)
• M15: 1,564,345 km (0.036 R)
• M16: 1,633,010 km (0.082 R)
• M17: 1,702,573 km (0.072 R)
• M18: 1,872,068 km (0.074 R)
• M19: 2,141,643 km (0.063 R)
• M20: 2,286,155 km (0.058 R)
• M21: 2,523,866 km (0.086 R)
• M22: 2,656,110 km (0.067 R)
• M23: 2,769,805 km (0.08 R)
• M24: 2,832,636 km (0.043 R)
• M25: 2,938,252 km (0.071 R)
• M26: 3,120,761 km (0.12 R)
• M27: 3,186,135 km (0.113 R)
• M28: 3,263,029 km (0.081 R)
• M29: 3,452,120 km (0.119 R)
• M30: 3,970,477 km (0.105 R)
• M31: 4,172,733 km (0.111 R)
• M32: 4,269,074 km (0.086 R)
• M33: 4,724,301 km (0.071 R)
• M34: 5,079,147 km (0.111 R)
• M35: 5,364,131 km (0.102 R)
• M36: 5,482,164 km (0.118 R)
• M37: 5,561,450 km (0.079 R)
• M38: 5,747,700 km (0.116 R)
• M39: 5,855,111 km (0.101 R)
• M40: 5,922,580 km (0.1 R)
• M41: 6,360,602 km (0.104 R)
• M42: 6,653,664 km (0.077 R)
• M43: 7,051,445 km (0.11 R)
• M44: 7,209,869 km (0.1 R)
• M45: 7,296,636 km (0.118 R)
• M46: 7,456,855 km (0.049 R)
• M47: 7,588,801 km (0.093 R)
• M48: 7,810,505 km (0.111 R)
• M49: 8,169,689 km (0.094 R)
• M50: 8,336,042 km (0.091 R)
• M51: 8,687,747 km (0.11 R)
• M52: 8,888,657 km (0.071 R)
• M53: 9,028,680 km (0.055 R)
• M54: 9,138,036 km (0.036 R)
• M55: 9,437,232 km (0.108 R)
• M56: 9,739,569 km (0.092 R)
• M57: 9,948,408 km (0.101 R)
• M58: 10,077,511 km (0.093 R)
• M59: 10,256,131 km (0.071 R)
• M60: 10,337,662 km (0.049 R)
• M61: 10,665,879 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 11.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.26 AU - 3.8 AU

Year: 4578 Days

Day: 5.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,260,958 km

• M1: 152,440 km (0.065 R)
• M2: 230,530 km (0.113 R)
• M3: 325,675 km (0.073 R)
• M4: 569,818 km (0.082 R)
• M5: 680,222 km (0.086 R)
• M6: 758,461 km (0.03 R)
• M7: 833,111 km (0.116 R)
• M8: 946,805 km (0.116 R)
• M9: 1,073,814 km (0.109 R)
• M10: 1,175,091 km (0.088 R)
• M11: 1,312,572 km (0.104 R)
• M12: 1,498,821 km (0.058 R)
• M13: 1,604,288 km (0.098 R)
• M14: 1,785,750 km (0.108 R)
• M15: 1,869,674 km (0.111 R)
• M16: 1,974,243 km (0.113 R)
• M17: 2,299,618 km (0.078 R)
• M18: 2,422,289 km (0.087 R)
• M19: 2,760,380 km (0.08 R)
• M20: 2,902,049 km (0.063 R)
• M21: 3,272,902 km (0.046 R)
• M22: 3,434,767 km (0.114 R)
• M23: 3,587,656 km (0.069 R)
• M24: 3,682,800 km (0.111 R)
• M25: 3,936,668 km (0.072 R)
• M26: 4,010,270 km (0.093 R)
• M27: 4,221,353 km (0.072 R)
• M28: 4,487,338 km (0.088 R)
• M29: 4,758,708 km (0.062 R)
• M30: 5,115,798 km (0.059 R)
• M31: 5,495,179 km (0.081 R)
• M32: 5,785,847 km (0.072 R)
• M33: 6,267,104 km (0.095 R)
• M34: 6,454,550 km (0.056 R)
• M35: 6,541,765 km (0.099 R)
• M36: 6,746,565 km (0.097 R)
• M37: 6,998,338 km (0.069 R)
• M38: 7,648,790 km (0.111 R)
• M39: 7,864,809 km (0.097 R)
• M40: 7,989,125 km (0.058 R)
• M41: 8,161,162 km (0.078 R)
• M42: 8,492,970 km (0.091 R)
• M43: 8,636,584 km (0.117 R)
• M44: 8,764,939 km (0.093 R)
• M45: 8,910,049 km (0.08 R)
• M46: 9,121,132 km (0.09 R)
• M47: 9,284,642 km (0.054 R)
• M48: 9,631,111 km (0.114 R)
• M49: 9,981,918 km (0.12 R)
• M50: 10,167,270 km (0.09 R)
• M51: 10,610,229 km (0.098 R)
• M52: 10,799,470 km (0.045 R)
• M53: 11,146,537 km (0.091 R)
• M54: 11,409,082 km (0.04 R)
• M55: 11,620,763 km (0.101 R)
• M56: 11,958,555 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 14.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.5 AU - 4.58 AU

Year: 5605 Days

Day: 11.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,260,958 km

• M1: 183,407 km (0.078 R)
• M2: 281,543 km (0.07 R)
• M3: 492,476 km (0.094 R)
• M4: 850,015 km (0.11 R)
• M5: 1,037,461 km (0.098 R)
• M6: 1,223,411 km (0.045 R)
• M7: 1,370,765 km (0.064 R)
• M8: 1,775,428 km (0.111 R)
• M9: 2,059,663 km (0.039 R)
• M10: 2,400,148 km (0.099 R)
• M11: 2,503,820 km (0.057 R)
• M12: 2,651,622 km (0.065 R)
• M13: 2,824,109 km (0.093 R)
• M14: 3,045,214 km (0.113 R)
• M15: 3,158,011 km (0.111 R)
• M16: 3,364,456 km (0.078 R)
• M17: 3,528,266 km (0.103 R)
• M18: 3,623,111 km (0.072 R)
• M19: 4,011,168 km (0.117 R)
• M20: 4,210,282 km (0.111 R)
• M21: 4,438,270 km (0.082 R)
• M22: 4,748,685 km (0.089 R)
• M23: 5,390,909 km (0.098 R)
• M24: 5,778,218 km (0.102 R)
• M25: 5,918,840 km (0.038 R)
• M26: 6,318,715 km (0.114 R)
• M27: 6,463,526 km (0.108 R)
• M28: 6,580,362 km (0.099 R)
• M29: 6,815,978 km (0.05 R)
• M30: 7,054,437 km (0.088 R)
• M31: 7,144,645 km (0.1 R)
• M32: 7,570,550 km (0.05 R)
• M33: 8,478,908 km (0.092 R)
• M34: 8,606,964 km (0.111 R)
• M35: 9,355,701 km (0.079 R)
• M36: 9,990,146 km (0.103 R)
• M37: 10,569,538 km (0.105 R)
• M38: 10,845,995 km (0.054 R)
• M39: 11,761,085 km (0.059 R)
• M40: 12,083,768 km (0.111 R)
• M41: 12,445,645 km (0.107 R)
• M42: 12,737,660 km (0.061 R)
• M43: 13,217,121 km (0.081 R)
• M44: 13,515,270 km (0.119 R)
• M45: 13,740,265 km (0.093 R)
• M46: 14,193,996 km (0.043 R)
• M47: 14,308,139 km (0.068 R)
• M48: 14,729,556 km (0.089 R)
• M49: 15,155,012 km (0.065 R)
• M50: 16,615,985 km (0.057 R)
• M51: 17,997,821 km (0.09 R)
• M52: 18,369,721 km (0.12 R)
• M53: 18,577,512 km (0.057 R)
• M54: 19,289,748 km (0.095 R)
• M55: 19,458,644 km (0.042 R)
• M56: 19,585,503 km (0.104 R)
• M57: 19,840,418 km (0.051 R)
• M58: 20,310,305 km (0.112 R)
• M59: 20,784,081 km (0.108 R)
• M60: 21,174,382 km (0.077 R)
• M61: 22,006,296 km (0.116 R)
• M62: 22,404,076 km (0.113 R)
• M63: 22,626,080 km (0.072 R)
• M64: 22,804,251 km (0.076 R)
• M65: 23,117,209 km (0.112 R)
• M66: 23,206,818 km (0.087 R)
• M67: 23,928,329 km (0.083 R)
• M68: 24,109,941 km (0.101 R)
• M69: 24,611,542 km (0.109 R)
• M70: 25,857,244 km (0.084 R)
• M71: 27,883,398 km (0.083 R)
• M72: 27,978,841 km (0.115 R)
• M73: 28,746,577 km (0.118 R)
• M74: 28,843,068 km (0.107 R)
• M75: 28,939,708 km (0.093 R)
• M76: 29,327,017 km (0.108 R)
• M77: 31,438,441 km (0.098 R)
• M78: 31,736,889 km (0.117 R)
• M79: 32,086,350 km (0.079 R)
• M80: 32,286,661 km (0.054 R)
• M81: 33,954,678 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit