🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 14.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.6 AU - 0.7 AU

Year: 355 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,754,990 km

• M1: 182,360 km (0.098 R)
• M2: 282,590 km (0.098 R)
• M3: 428,897 km (0.11 R)
• M4: 523,293 km (0.078 R)
• M5: 634,445 km (0.088 R)
• M6: 779,255 km (0.064 R)
• M7: 949,797 km (0.069 R)
• M8: 1,148,014 km (0.12 R)
• M9: 1,247,796 km (0.118 R)
• M10: 1,360,742 km (0.046 R)
• M11: 1,456,934 km (0.115 R)
• M12: 1,565,991 km (0.095 R)
• M13: 1,678,039 km (0.094 R)
• M14: 1,770,940 km (0.12 R)
• M15: 1,939,088 km (0.117 R)
• M16: 2,213,749 km (0.068 R)
• M17: 2,359,158 km (0.029 R)
• M18: 2,489,009 km (0.106 R)
• M19: 2,589,539 km (0.065 R)
• M20: 2,762,624 km (0.073 R)
• M21: 2,853,879 km (0.111 R)
• M22: 2,979,391 km (0.115 R)
• M23: 3,079,771 km (0.071 R)
• M24: 3,229,220 km (0.031 R)
• M25: 3,346,355 km (0.094 R)
• M26: 3,479,048 km (0.12 R)
• M27: 3,677,864 km (0.098 R)
• M28: 3,917,071 km (0.093 R)
• M29: 4,244,241 km (0.113 R)
• M30: 4,380,674 km (0.109 R)
• M31: 4,487,787 km (0.082 R)
• M32: 4,626,913 km (0.11 R)
• M33: 4,720,411 km (0.091 R)
• M34: 5,060,746 km (0.061 R)
• M35: 5,213,785 km (0.048 R)
• M36: 5,491,439 km (0.097 R)
• M37: 5,582,394 km (0.11 R)
• M38: 5,698,781 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 8.9

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.17 AU - 1.27 AU

Year: 914 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,754,990 km

• M1: 123,119 km (0.116 R)
• M2: 180,714 km (0.034 R)
• M3: 249,679 km (0.114 R)
• M4: 328,816 km (0.094 R)
• M5: 400,922 km (0.112 R)
• M6: 579,991 km (0.037 R)
• M7: 649,404 km (0.071 R)
• M8: 727,644 km (0.097 R)
• M9: 950,694 km (0.063 R)
• M10: 1,140,833 km (0.09 R)
• M11: 1,329,177 km (0.11 R)
• M12: 1,394,252 km (0.101 R)
• M13: 1,467,854 km (0.026 R)
• M14: 1,550,432 km (0.116 R)
• M15: 1,650,065 km (0.069 R)
• M16: 1,736,083 km (0.075 R)
• M17: 1,799,513 km (0.078 R)
• M18: 2,146,131 km (0.114 R)
• M19: 2,214,497 km (0.075 R)
• M20: 2,309,791 km (0.103 R)
• M21: 2,585,799 km (0.059 R)
• M22: 2,677,054 km (0.09 R)
• M23: 2,844,304 km (0.115 R)
• M24: 2,900,703 km (0.025 R)
• M25: 2,976,698 km (0.03 R)
• M26: 3,159,657 km (0.057 R)
• M27: 3,228,023 km (0.099 R)
• M28: 3,496,401 km (0.111 R)
• M29: 3,607,852 km (0.047 R)
• M30: 3,741,144 km (0.075 R)
• M31: 3,855,137 km (0.107 R)
• M32: 4,044,378 km (0.034 R)
• M33: 4,150,743 km (0.086 R)
• M34: 4,431,837 km (0.1 R)
• M35: 4,541,492 km (0.063 R)
• M36: 4,955,579 km (0.074 R)
• M37: 5,058,054 km (0.097 R)
• M38: 5,253,728 km (0.086 R)
• M39: 5,358,297 km (0.114 R)
• M40: 5,440,127 km (0.106 R)
• M41: 5,640,737 km (0.119 R)
• M42: 5,807,689 km (0.087 R)
• M43: 5,940,083 km (0.112 R)
• M44: 6,073,374 km (0.047 R)
• M45: 6,146,528 km (0.107 R)
• M46: 6,207,713 km (0.036 R)
• M47: 6,417,300 km (0.103 R)
• M48: 6,604,148 km (0.104 R)
• M49: 6,666,979 km (0.081 R)
• M50: 6,755,092 km (0.118 R)
• M51: 6,957,947 km (0.065 R)
• M52: 7,072,838 km (0.086 R)
• M53: 7,291,849 km (0.095 R)
• M54: 7,829,205 km (0.116 R)
• M55: 7,975,511 km (0.107 R)
• M56: 8,365,663 km (0.087 R)
• M57: 8,474,420 km (0.087 R)
• M58: 8,624,766 km (0.111 R)
• M59: 8,858,737 km (0.059 R)
• M60: 8,928,001 km (0.095 R)
• M61: 9,025,240 km (0.1 R)
• M62: 9,136,690 km (0.111 R)
• M63: 9,192,640 km (0.066 R)
• M64: 9,445,909 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 13.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.36 AU - 1.48 AU

Year: 1148 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,754,990 km

• M1: 182,210 km (0.083 R)
• M2: 332,855 km (0.084 R)
• M3: 471,981 km (0.072 R)
• M4: 565,630 km (0.078 R)
• M5: 673,490 km (0.088 R)
• M6: 816,655 km (0.1 R)
• M7: 949,498 km (0.11 R)
• M8: 1,052,421 km (0.117 R)
• M9: 1,151,904 km (0.102 R)
• M10: 1,254,677 km (0.099 R)
• M11: 1,427,762 km (0.111 R)
• M12: 1,521,859 km (0.119 R)
• M13: 1,644,679 km (0.08 R)
• M14: 1,844,841 km (0.119 R)
• M15: 1,929,214 km (0.108 R)
• M16: 2,082,402 km (0.079 R)
• M17: 2,170,366 km (0.055 R)
• M18: 2,462,830 km (0.119 R)
• M19: 2,640,402 km (0.088 R)
• M20: 3,462,592 km (0.092 R)
• M21: 3,626,701 km (0.061 R)
• M22: 3,817,588 km (0.11 R)
• M23: 3,950,880 km (0.088 R)
• M24: 4,110,351 km (0.067 R)
• M25: 4,563,184 km (0.094 R)
• M26: 4,821,689 km (0.104 R)
• M27: 5,071,817 km (0.081 R)
• M28: 5,205,258 km (0.073 R)
• M29: 5,421,128 km (0.099 R)
• M30: 5,585,087 km (0.111 R)
• M31: 5,750,692 km (0.118 R)
• M32: 5,834,167 km (0.075 R)
• M33: 5,932,004 km (0.098 R)
• M34: 6,129,324 km (0.106 R)
• M35: 6,415,056 km (0.096 R)
• M36: 6,807,750 km (0.087 R)
• M37: 6,910,823 km (0.095 R)
• M38: 7,343,610 km (0.036 R)
• M39: 7,510,112 km (0.108 R)
• M40: 7,754,555 km (0.053 R)
• M41: 7,908,641 km (0.109 R)
• M42: 8,094,890 km (0.116 R)
• M43: 8,503,592 km (0.025 R)
• M44: 8,598,886 km (0.091 R)
• M45: 9,015,964 km (0.098 R)
• M46: 9,226,897 km (0.056 R)
• M47: 9,324,884 km (0.053 R)
• M48: 9,488,993 km (0.047 R)
• M49: 9,604,333 km (0.089 R)
• M50: 9,786,543 km (0.066 R)
• M51: 10,087,384 km (0.108 R)
• M52: 10,255,832 km (0.115 R)
• M53: 10,818,320 km (0.117 R)
• M54: 10,973,453 km (0.057 R)
• M55: 11,094,627 km (0.107 R)
• M56: 11,601,614 km (0.1 R)
• M57: 12,044,573 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 8.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.62 AU - 2.02 AU

Year: 1665 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,754,990 km

• M1: 102,175 km (0.053 R)
• M2: 153,637 km (0.079 R)
• M3: 205,847 km (0.073 R)
• M4: 268,827 km (0.061 R)
• M5: 331,808 km (0.079 R)
• M6: 421,268 km (0.101 R)
• M7: 512,522 km (0.107 R)
• M8: 564,732 km (0.094 R)
• M9: 642,822 km (0.082 R)
• M10: 695,630 km (0.115 R)
• M11: 868,266 km (0.101 R)
• M12: 927,507 km (0.117 R)
• M13: 992,881 km (0.104 R)
• M14: 1,045,390 km (0.051 R)
• M15: 1,123,630 km (0.09 R)
• M16: 1,213,987 km (0.118 R)
• M17: 1,354,160 km (0.112 R)
• M18: 1,407,566 km (0.066 R)
• M19: 1,522,009 km (0.096 R)
• M20: 1,616,854 km (0.055 R)
• M21: 1,783,356 km (0.037 R)
• M22: 1,985,912 km (0.084 R)
• M23: 2,083,898 km (0.044 R)
• M24: 2,265,510 km (0.118 R)
• M25: 2,355,119 km (0.088 R)
• M26: 2,471,955 km (0.101 R)
• M27: 2,677,951 km (0.115 R)
• M28: 2,986,871 km (0.105 R)
• M29: 3,064,064 km (0.057 R)
• M30: 3,177,758 km (0.102 R)
• M31: 3,285,468 km (0.04 R)
• M32: 3,372,684 km (0.107 R)
• M33: 3,467,828 km (0.065 R)
• M34: 3,519,589 km (0.085 R)
• M35: 3,706,138 km (0.117 R)
• M36: 3,842,571 km (0.115 R)
• M37: 4,089,258 km (0.118 R)
• M38: 4,246,186 km (0.106 R)
• M39: 4,373,045 km (0.07 R)
• M40: 4,517,257 km (0.111 R)
• M41: 4,614,346 km (0.056 R)
• M42: 4,720,262 km (0.104 R)
• M43: 4,777,707 km (0.099 R)
• M44: 4,942,863 km (0.11 R)
• M45: 5,279,159 km (0.089 R)
• M46: 5,355,753 km (0.069 R)
• M47: 5,407,065 km (0.115 R)
• M48: 5,484,408 km (0.114 R)
• M49: 5,544,845 km (0.071 R)
• M50: 5,657,492 km (0.109 R)
• M51: 5,806,043 km (0.047 R)
• M52: 5,982,568 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 10.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.8 AU - 5.96 AU

Year: 8464 Days

Day: 14.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,754,990 km

• M1: 144,063 km (0.047 R)
• M2: 255,214 km (0.107 R)
• M3: 543,489 km (0.118 R)
• M4: 614,997 km (0.04 R)
• M5: 799,301 km (0.099 R)
• M6: 936,333 km (0.105 R)
• M7: 1,116,150 km (0.12 R)
• M8: 1,722,619 km (0.1 R)
• M9: 1,832,724 km (0.054 R)
• M10: 2,031,240 km (0.05 R)
• M11: 2,251,897 km (0.033 R)
• M12: 2,372,772 km (0.09 R)
• M13: 2,700,541 km (0.037 R)
• M14: 2,878,113 km (0.12 R)
• M15: 3,278,886 km (0.042 R)
• M16: 3,573,594 km (0.111 R)
• M17: 3,986,035 km (0.035 R)
• M18: 4,096,139 km (0.068 R)
• M19: 4,263,240 km (0.116 R)
• M20: 4,585,025 km (0.05 R)
• M21: 5,072,714 km (0.118 R)
• M22: 5,192,243 km (0.044 R)
• M23: 5,353,061 km (0.087 R)
• M24: 5,679,782 km (0.084 R)
• M25: 5,824,743 km (0.048 R)
• M26: 6,917,705 km (0.097 R)
• M27: 6,983,977 km (0.094 R)
• M28: 7,094,978 km (0.064 R)
• M29: 7,431,274 km (0.078 R)
• M30: 8,376,882 km (0.089 R)
• M31: 8,518,552 km (0.116 R)
• M32: 8,637,033 km (0.057 R)
• M33: 8,756,263 km (0.117 R)
• M34: 8,828,070 km (0.047 R)
• M35: 9,141,178 km (0.098 R)
• M36: 9,409,108 km (0.118 R)
• M37: 9,507,244 km (0.09 R)
• M38: 9,729,098 km (0.117 R)
• M39: 9,828,281 km (0.106 R)
• M40: 10,557,421 km (0.051 R)
• M41: 10,761,622 km (0.071 R)
• M42: 10,915,558 km (0.06 R)
• M43: 11,382,004 km (0.117 R)
• M44: 11,460,394 km (0.068 R)
• M45: 11,565,262 km (0.119 R)
• M46: 11,643,950 km (0.102 R)
• M47: 12,280,938 km (0.087 R)
• M48: 12,630,548 km (0.114 R)
• M49: 12,793,161 km (0.052 R)
• M50: 12,874,692 km (0.12 R)
• M51: 13,727,101 km (0.116 R)
• M52: 14,202,373 km (0.056 R)
• M53: 14,484,515 km (0.115 R)
• M54: 15,197,797 km (0.12 R)
• M55: 15,718,547 km (0.104 R)
• M56: 16,540,139 km (0.073 R)
• M57: 16,807,171 km (0.119 R)
• M58: 17,375,643 km (0.104 R)
• M59: 17,586,726 km (0.097 R)
• M60: 18,378,098 km (0.08 R)
• M61: 18,716,339 km (0.051 R)
• M62: 19,149,874 km (0.077 R)
• M63: 19,430,370 km (0.101 R)
• M64: 19,649,381 km (0.116 R)
• M65: 20,374,931 km (0.101 R)
• M66: 20,565,668 km (0.068 R)
• M67: 20,725,139 km (0.086 R)
• M68: 21,302,438 km (0.087 R)
• M69: 21,625,270 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit