🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 10.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.76 AU - 1.18 AU

Year: 607 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,737,968 km

• M1: 129,701 km (0.045 R)
• M2: 457,171 km (0.118 R)
• M3: 811,718 km (0.108 R)
• M4: 1,249,591 km (0.103 R)
• M5: 3,318,230 km (0.102 R)
• M6: 4,311,859 km (0.071 R)
• M7: 4,929,250 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 10

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.13 AU - 1.63 AU

Year: 1031 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,737,968 km

• M1: 124,465 km (0.112 R)
• M2: 504,294 km (0.094 R)
• M3: 931,097 km (0.106 R)
• M4: 1,376,749 km (0.096 R)
• M5: 1,877,154 km (0.106 R)
• M6: 2,890,829 km (0.064 R)
• M7: 4,351,054 km (0.096 R)
• M8: 7,578,329 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 14.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.24 AU - 3.14 AU

Year: 2805 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,737,968 km

• M1: 176,525 km (0.101 R)
• M2: 902,973 km (0.079 R)
• M3: 2,052,184 km (0.114 R)
• M4: 3,093,834 km (0.087 R)
• M5: 4,405,059 km (0.103 R)
• M6: 5,015,119 km (0.115 R)
• M7: 5,797,665 km (0.098 R)
• M8: 7,002,078 km (0.096 R)
• M9: 10,073,621 km (0.1 R)
• M10: 14,822,606 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 10

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.15 AU - 3.25 AU

Year: 2821 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,737,968 km

• M1: 124,465 km (0.089 R)
• M2: 457,171 km (0.113 R)
• M3: 908,657 km (0.074 R)
• M4: 1,234,182 km (0.066 R)
• M5: 1,777,522 km (0.028 R)
• M6: 2,242,472 km (0.112 R)
• M7: 2,836,675 km (0.041 R)
• M8: 3,198,253 km (0.085 R)
• M9: 3,748,324 km (0.099 R)
• M10: 5,062,691 km (0.119 R)
• M11: 5,624,132 km (0.066 R)
• M12: 6,141,890 km (0.043 R)
• M13: 6,811,041 km (0.07 R)
• M14: 7,756,051 km (0.053 R)
• M15: 8,363,568 km (0.096 R)
• M16: 9,521,755 km (0.12 R)
• M17: 11,115,870 km (0.111 R)
• M18: 11,540,728 km (0.083 R)
• M19: 11,888,393 km (0.104 R)
• M20: 12,287,969 km (0.027 R)
• M21: 14,321,902 km (0.103 R)
• M22: 14,927,324 km (0.095 R)
• M23: 15,392,574 km (0.119 R)
• M24: 16,461,151 km (0.081 R)
• M25: 17,125,665 km (0.086 R)
• M26: 18,508,099 km (0.051 R)
• M27: 18,985,167 km (0.105 R)
• M28: 21,363,623 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 14.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.75 AU - 2.99 AU

Year: 3091 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,737,968 km

• M1: 175,777 km (0.094 R)
• M2: 619,784 km (0.098 R)
• M3: 1,121,086 km (0.107 R)
• M4: 2,684,534 km (0.103 R)
• M5: 3,168,333 km (0.086 R)
• M6: 3,830,603 km (0.06 R)
• M7: 4,629,905 km (0.066 R)
• M8: 5,106,823 km (0.115 R)
• M9: 7,290,802 km (0.03 R)
• M10: 8,312,256 km (0.101 R)
• M11: 9,502,008 km (0.068 R)
• M12: 11,009,655 km (0.094 R)
• M13: 12,353,493 km (0.117 R)
• M14: 12,902,068 km (0.106 R)
• M15: 13,371,656 km (0.077 R)
• M16: 15,157,555 km (0.08 R)
• M17: 17,041,741 km (0.088 R)
• M18: 18,421,033 km (0.059 R)
• M19: 19,198,643 km (0.12 R)
• M20: 20,060,476 km (0.057 R)
• M21: 20,883,564 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 12.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.31 AU - 3.57 AU

Year: 3205 Days

Day: 11.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,737,968 km

• M1: 150,495 km (0.09 R)
• M2: 758,910 km (0.084 R)
• M3: 1,266,496 km (0.085 R)
• M4: 2,076,718 km (0.095 R)
• M5: 2,552,289 km (0.114 R)
• M6: 3,363,110 km (0.109 R)
• M7: 4,770,227 km (0.11 R)
• M8: 5,471,542 km (0.082 R)
• M9: 5,859,150 km (0.085 R)
• M10: 6,562,859 km (0.117 R)
• M11: 8,676,228 km (0.108 R)
• M12: 9,854,610 km (0.071 R)
• M13: 10,850,633 km (0.037 R)
• M14: 12,179,062 km (0.04 R)
• M15: 12,684,553 km (0.06 R)
• M16: 13,366,570 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 11.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.13 AU - 5.19 AU

Year: 6396 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,737,968 km

• M1: 138,079 km (0.085 R)
• M2: 613,950 km (0.06 R)
• M3: 1,648,419 km (0.099 R)
• M4: 2,460,885 km (0.078 R)
• M5: 3,054,041 km (0.075 R)
• M6: 3,921,708 km (0.041 R)
• M7: 4,526,981 km (0.103 R)
• M8: 4,919,376 km (0.055 R)
• M9: 6,992,653 km (0.111 R)
• M10: 7,663,600 km (0.072 R)
• M11: 8,033,705 km (0.072 R)
• M12: 10,784,211 km (0.033 R)
• M13: 11,826,011 km (0.11 R)
• M14: 12,271,065 km (0.078 R)
• M15: 13,835,858 km (0.082 R)
• M16: 14,441,730 km (0.096 R)
• M17: 17,612,157 km (0.084 R)
• M18: 18,587,535 km (0.08 R)
• M19: 24,486,479 km (0.089 R)
• M20: 27,468,263 km (0.105 R)
• M21: 30,684,019 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 11.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.91 AU - 6.67 AU

Year: 8858 Days

Day: 10.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,737,968 km

• M1: 138,079 km (0.105 R)
• M2: 571,015 km (0.069 R)
• M3: 1,592,469 km (0.105 R)
• M4: 2,037,972 km (0.084 R)
• M5: 2,398,652 km (0.069 R)
• M6: 3,074,984 km (0.057 R)
• M7: 3,899,717 km (0.038 R)
• M8: 4,323,079 km (0.091 R)
• M9: 5,077,053 km (0.097 R)
• M10: 6,808,648 km (0.09 R)
• M11: 9,500,512 km (0.105 R)
• M12: 11,186,929 km (0.088 R)
• M13: 12,323,424 km (0.115 R)
• M14: 13,181,218 km (0.077 R)
• M15: 13,895,847 km (0.092 R)
• M16: 16,669,990 km (0.102 R)
• M17: 18,589,331 km (0.096 R)
• M18: 19,110,081 km (0.119 R)
• M19: 20,494,011 km (0.078 R)
• M20: 22,947,266 km (0.119 R)
• M21: 23,546,854 km (0.11 R)
• M22: 24,687,837 km (0.11 R)
• M23: 27,845,848 km (0.077 R)
• M24: 28,429,879 km (0.085 R)
• M25: 32,106,845 km (0.097 R)
• M26: 35,290,437 km (0.118 R)
• M27: 39,528,096 km (0.096 R)
• M28: 41,642,213 km (0.064 R)
• M29: 43,699,932 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.1

Radius: 4.8

Gravity: 42.71 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.18 AU - 8.54 AU

Year: 11424 Days

Day: 16.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,737,968 km

• M1: 61,186 km (0.062 R)
• M2: 239,656 km (0.093 R)
• M3: 464,651 km (0.092 R)
• M4: 723,306 km (0.114 R)
• M5: 1,342,042 km (0.07 R)
• M6: 2,299,469 km (0.058 R)
• M7: 2,746,318 km (0.102 R)
• M8: 3,173,420 km (0.117 R)
• M9: 3,403,052 km (0.043 R)
• M10: 3,726,333 km (0.088 R)
• M11: 4,560,491 km (0.095 R)
• M12: 4,987,294 km (0.104 R)
• M13: 5,658,390 km (0.081 R)
• M14: 6,548,946 km (0.072 R)
• M15: 7,396,268 km (0.071 R)
• M16: 8,077,986 km (0.106 R)
• M17: 8,362,072 km (0.071 R)
• M18: 9,254,423 km (0.102 R)
• M19: 9,883,483 km (0.09 R)
• M20: 10,373,715 km (0.096 R)
• M21: 12,813,656 km (0.055 R)
• M22: 15,249,857 km (0.047 R)
• M23: 16,200,402 km (0.088 R)
• M24: 17,660,029 km (0.106 R)
• M25: 18,300,008 km (0.077 R)
• M26: 20,312,399 km (0.079 R)
• M27: 22,006,744 km (0.112 R)
• M28: 31,091,823 km (0.093 R)
• M29: 34,435,335 km (0.036 R)
• M30: 34,682,920 km (0.09 R)
• M31: 40,024,162 km (0.039 R)
• M32: 42,107,612 km (0.119 R)
• M33: 43,825,594 km (0.098 R)
• M34: 45,888,399 km (0.027 R)
• M35: 49,102,360 km (0.101 R)
• M36: 53,616,774 km (0.091 R)
• M37: 58,400,017 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 4.2

Gravity: 43.86 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.2 AU - 11.1 AU

Year: 19060 Days

Day: 15.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,737,968 km

• M1: 54,753 km (0.106 R)
• M2: 240,853 km (0.079 R)
• M3: 372,200 km (0.085 R)
• M4: 537,804 km (0.062 R)
• M5: 693,685 km (0.11 R)
• M6: 1,415,645 km (0.081 R)
• M7: 1,827,488 km (0.105 R)
• M8: 2,935,260 km (0.108 R)
• M9: 3,284,122 km (0.096 R)
• M10: 4,063,976 km (0.06 R)
• M11: 5,980,773 km (0.064 R)
• M12: 7,963,244 km (0.081 R)
• M13: 12,534,506 km (0.07 R)
• M14: 13,447,502 km (0.109 R)
• M15: 15,962,542 km (0.105 R)
• M16: 19,410,473 km (0.07 R)
• M17: 21,112,000 km (0.106 R)
• M18: 24,164,694 km (0.077 R)
• M19: 25,795,759 km (0.03 R)
• M20: 26,018,660 km (0.118 R)
• M21: 40,806,110 km (0.113 R)
• M22: 42,800,100 km (0.086 R)
• M23: 43,583,993 km (0.041 R)
• M24: 45,666,695 km (0.117 R)
• M25: 53,027,209 km (0.032 R)
• M26: 53,207,325 km (0.06 R)
• M27: 61,139,902 km (0.097 R)
• M28: 65,179,792 km (0.103 R)
• M29: 65,386,237 km (0.12 R)
• M30: 67,687,053 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit