🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 13.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.55 AU - 0.65 AU

Year: 310 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,473,937 km

• M1: 169,195 km (0.11 R)
• M2: 611,556 km (0.076 R)
• M3: 1,382,135 km (0.089 R)
• M4: 1,823,299 km (0.094 R)
• M5: 2,308,744 km (0.103 R)
• M6: 2,863,752 km (0.089 R)
• M7: 3,295,043 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.5

Radius: 9.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.68 AU - 0.94 AU

Year: 486 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,473,937 km

• M1: 121,922 km (0.084 R)
• M2: 426,803 km (0.105 R)
• M3: 1,151,006 km (0.079 R)
• M4: 1,814,473 km (0.063 R)
• M5: 3,148,287 km (0.092 R)
• M6: 3,767,622 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 8.1

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.5 AU - 1.84 AU

Year: 1439 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,473,937 km

• M1: 100,829 km (0.118 R)
• M2: 391,797 km (0.057 R)
• M3: 657,931 km (0.069 R)
• M4: 1,344,286 km (0.092 R)
• M5: 1,867,281 km (0.115 R)
• M6: 2,493,497 km (0.044 R)
• M7: 2,749,609 km (0.105 R)
• M8: 3,252,407 km (0.074 R)
• M9: 3,992,618 km (0.103 R)
• M10: 4,677,925 km (0.119 R)
• M11: 7,645,947 km (0.095 R)
• M12: 7,929,585 km (0.101 R)
• M13: 9,262,053 km (0.072 R)
• M14: 9,881,239 km (0.104 R)
• M15: 10,843,751 km (0.073 R)
• M16: 12,363,965 km (0.082 R)
• M17: 13,235,821 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 12.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.88 AU - 2.62 AU

Year: 2251 Days

Day: 14.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,473,937 km

• M1: 154,983 km (0.086 R)
• M2: 668,254 km (0.1 R)
• M3: 1,241,662 km (0.105 R)
• M4: 1,806,095 km (0.1 R)
• M5: 2,312,334 km (0.105 R)
• M6: 2,701,588 km (0.065 R)
• M7: 3,149,484 km (0.11 R)
• M8: 3,568,208 km (0.097 R)
• M9: 4,041,237 km (0.113 R)
• M10: 4,630,503 km (0.12 R)
• M11: 7,270,905 km (0.039 R)
• M12: 8,508,379 km (0.093 R)
• M13: 8,911,695 km (0.1 R)
• M14: 10,424,877 km (0.101 R)
• M15: 11,363,155 km (0.087 R)
• M16: 12,247,578 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 9.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.11 AU - 2.99 AU

Year: 2715 Days

Day: 10.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,473,937 km

• M1: 114,442 km (0.104 R)
• M2: 1,679,984 km (0.061 R)
• M3: 2,676,306 km (0.048 R)
• M4: 4,562,137 km (0.061 R)
• M5: 6,866,542 km (0.07 R)
• M6: 8,972,880 km (0.105 R)
• M7: 9,440,673 km (0.045 R)
• M8: 10,425,326 km (0.029 R)
• M9: 11,632,880 km (0.117 R)
• M10: 12,392,538 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 9.3

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.52 AU - 3.56 AU

Year: 3535 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,473,937 km

• M1: 115,789 km (0.04 R)
• M2: 470,635 km (0.062 R)
• M3: 791,971 km (0.095 R)
• M4: 1,162,375 km (0.081 R)
• M5: 1,958,386 km (0.076 R)
• M6: 2,459,838 km (0.072 R)
• M7: 3,026,963 km (0.109 R)
• M8: 4,038,395 km (0.102 R)
• M9: 4,586,222 km (0.057 R)
• M10: 6,682,686 km (0.117 R)
• M11: 7,027,210 km (0.051 R)
• M12: 8,931,142 km (0.089 R)
• M13: 9,427,059 km (0.107 R)
• M14: 10,854,223 km (0.088 R)
• M15: 11,155,962 km (0.098 R)
• M16: 12,003,733 km (0.085 R)
• M17: 13,827,331 km (0.112 R)
• M18: 15,554,588 km (0.11 R)
• M19: 15,938,756 km (0.079 R)
• M20: 16,668,943 km (0.085 R)
• M21: 18,378,098 km (0.113 R)
• M22: 20,724,242 km (0.111 R)
• M23: 21,055,900 km (0.073 R)
• M24: 23,693,760 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.7

Radius: 12.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.39 AU - 5.89 AU

Year: 7771 Days

Day: 12.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,473,937 km

• M1: 154,235 km (0.098 R)
• M2: 619,634 km (0.047 R)
• M3: 1,038,508 km (0.065 R)
• M4: 1,456,186 km (0.117 R)
• M5: 2,250,401 km (0.084 R)
• M6: 2,899,057 km (0.112 R)
• M7: 4,225,841 km (0.107 R)
• M8: 4,862,679 km (0.063 R)
• M9: 7,491,712 km (0.064 R)
• M10: 8,755,066 km (0.061 R)
• M11: 11,745,677 km (0.087 R)
• M12: 13,997,274 km (0.068 R)
• M13: 14,459,233 km (0.056 R)
• M14: 16,523,234 km (0.106 R)
• M15: 18,962,876 km (0.098 R)
• M16: 20,366,553 km (0.097 R)
• M17: 22,881,892 km (0.066 R)
• M18: 23,308,545 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.1

Radius: 5.2

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.89 AU - 6.79 AU

Year: 9411 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,473,937 km

• M1: 64,626 km (0.094 R)
• M2: 286,330 km (0.107 R)
• M3: 538,702 km (0.068 R)
• M4: 786,885 km (0.081 R)
• M5: 1,153,848 km (0.063 R)
• M6: 1,370,316 km (0.111 R)
• M7: 1,571,226 km (0.088 R)
• M8: 2,117,857 km (0.067 R)
• M9: 2,639,804 km (0.117 R)
• M10: 3,384,203 km (0.089 R)
• M11: 5,373,705 km (0.119 R)
• M12: 7,052,642 km (0.039 R)
• M13: 7,779,089 km (0.042 R)
• M14: 10,459,285 km (0.064 R)
• M15: 14,632,617 km (0.119 R)
• M16: 15,476,648 km (0.086 R)
• M17: 15,876,972 km (0.067 R)
• M18: 18,950,310 km (0.072 R)
• M19: 20,267,520 km (0.109 R)
• M20: 21,727,445 km (0.106 R)
• M21: 22,229,196 km (0.08 R)
• M22: 24,673,626 km (0.097 R)
• M23: 27,680,094 km (0.03 R)
• M24: 30,088,769 km (0.059 R)
• M25: 33,512,915 km (0.092 R)
• M26: 33,958,417 km (0.052 R)
• M27: 35,548,643 km (0.03 R)
• M28: 40,742,681 km (0.117 R)
• M29: 42,277,555 km (0.104 R)
• M30: 42,667,108 km (0.031 R)
• M31: 44,517,334 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854

Radius: 3.6

Gravity: 65.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.67 AU - 7.79 AU

Year: 11643 Days

Day: 19.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,473,937 km

• M1: 44,879 km (0.085 R)
• M2: 215,122 km (0.094 R)
• M3: 411,843 km (0.115 R)
• M4: 823,536 km (0.097 R)
• M5: 946,955 km (0.105 R)
• M6: 1,142,928 km (0.049 R)
• M7: 1,283,699 km (0.104 R)
• M8: 1,569,730 km (0.036 R)
• M9: 2,326,845 km (0.086 R)
• M10: 2,554,234 km (0.045 R)
• M11: 3,614,434 km (0.116 R)
• M12: 4,181,560 km (0.11 R)
• M13: 6,158,795 km (0.118 R)
• M14: 8,442,257 km (0.111 R)
• M15: 10,171,309 km (0.101 R)
• M16: 10,665,580 km (0.088 R)
• M17: 11,761,534 km (0.054 R)
• M18: 13,379,734 km (0.049 R)
• M19: 15,929,929 km (0.083 R)
• M20: 16,076,236 km (0.074 R)
• M21: 16,595,789 km (0.066 R)
• M22: 18,062,148 km (0.102 R)
• M23: 21,338,341 km (0.111 R)
• M24: 24,208,825 km (0.091 R)
• M25: 25,187,046 km (0.066 R)
• M26: 26,703,220 km (0.1 R)
• M27: 29,694,280 km (0.079 R)
• M28: 31,156,001 km (0.086 R)
• M29: 33,019,840 km (0.107 R)
• M30: 35,080,102 km (0.046 R)
• M31: 36,967,878 km (0.048 R)
• M32: 37,871,599 km (0.065 R)
• M33: 40,127,385 km (0.072 R)
• M34: 45,932,680 km (0.093 R)
• M35: 46,826,677 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 7.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.1 AU - 11.64 AU

Year: 20678 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,473,937 km

• M1: 92,003 km (0.051 R)
• M2: 528,230 km (0.118 R)
• M3: 811,269 km (0.119 R)
• M4: 1,521,410 km (0.098 R)
• M5: 2,238,882 km (0.081 R)
• M6: 2,469,412 km (0.11 R)
• M7: 3,764,481 km (0.068 R)
• M8: 4,528,926 km (0.088 R)
• M9: 4,963,957 km (0.118 R)
• M10: 5,392,704 km (0.116 R)
• M11: 5,739,023 km (0.056 R)
• M12: 6,063,351 km (0.03 R)
• M13: 7,569,652 km (0.112 R)
• M14: 9,019,106 km (0.104 R)
• M15: 9,962,470 km (0.074 R)
• M16: 10,698,492 km (0.114 R)
• M17: 12,337,785 km (0.106 R)
• M18: 13,373,002 km (0.025 R)
• M19: 14,333,421 km (0.104 R)
• M20: 15,824,313 km (0.11 R)
• M21: 16,248,124 km (0.071 R)
• M22: 17,044,882 km (0.079 R)
• M23: 18,482,219 km (0.07 R)
• M24: 20,577,337 km (0.074 R)
• M25: 26,399,536 km (0.119 R)
• M26: 26,895,902 km (0.103 R)
• M27: 31,424,678 km (0.075 R)
• M28: 37,799,642 km (0.104 R)
• M29: 38,177,227 km (0.041 R)
• M30: 39,067,783 km (0.107 R)
• M31: 48,897,710 km (0.12 R)
• M32: 49,646,297 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit