🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 14.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.67 AU - 1.11 AU

Year: 551 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 71,558,683 km

• M1: 185,352 km (0.089 R)
• M2: 720,613 km (0.104 R)
• M3: 2,060,561 km (0.09 R)
• M4: 2,559,470 km (0.106 R)
• M5: 3,179,703 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 9.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.07 AU - 1.21 AU

Year: 798 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,558,683 km

• M1: 123,119 km (0.118 R)
• M2: 517,459 km (0.11 R)
• M3: 1,112,559 km (0.103 R)
• M4: 1,641,837 km (0.031 R)
• M5: 2,033,933 km (0.094 R)
• M6: 3,054,938 km (0.068 R)
• M7: 3,705,539 km (0.073 R)
• M8: 4,099,281 km (0.105 R)
• M9: 5,019,457 km (0.094 R)
• M10: 5,417,088 km (0.103 R)
• M11: 5,729,150 km (0.111 R)
• M12: 6,370,476 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 10

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.57 AU - 2.49 AU

Year: 1897 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,558,683 km

• M1: 124,316 km (0.084 R)
• M2: 435,928 km (0.106 R)
• M3: 811,868 km (0.094 R)
• M4: 1,149,510 km (0.071 R)
• M5: 2,549,746 km (0.05 R)
• M6: 3,002,579 km (0.086 R)
• M7: 3,525,124 km (0.084 R)
• M8: 3,906,599 km (0.111 R)
• M9: 5,110,862 km (0.115 R)
• M10: 5,600,944 km (0.048 R)
• M11: 8,629,553 km (0.12 R)
• M12: 9,821,399 km (0.114 R)
• M13: 10,651,219 km (0.117 R)
• M14: 11,867,449 km (0.119 R)
• M15: 12,292,906 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.9

Radius: 12.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.18 AU - 3.76 AU

Year: 4240 Days

Day: 13.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,558,683 km

• M1: 154,235 km (0.106 R)
• M2: 667,506 km (0.087 R)
• M3: 1,125,574 km (0.079 R)
• M4: 1,546,992 km (0.115 R)
• M5: 2,006,706 km (0.099 R)
• M6: 2,689,770 km (0.084 R)
• M7: 3,133,028 km (0.063 R)
• M8: 3,879,821 km (0.097 R)
• M9: 6,164,330 km (0.098 R)
• M10: 7,995,707 km (0.073 R)
• M11: 8,882,673 km (0.066 R)
• M12: 10,292,334 km (0.072 R)
• M13: 12,461,353 km (0.067 R)
• M14: 15,358,615 km (0.118 R)
• M15: 16,147,744 km (0.067 R)
• M16: 16,786,676 km (0.116 R)
• M17: 17,991,538 km (0.066 R)
• M18: 18,805,051 km (0.083 R)
• M19: 21,601,633 km (0.09 R)
• M20: 23,099,108 km (0.115 R)
• M21: 23,687,327 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 14.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.15 AU - 4.61 AU

Year: 5014 Days

Day: 11.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,558,683 km

• M1: 218,263 km (0.114 R)
• M2: 896,390 km (0.098 R)
• M3: 1,799,363 km (0.102 R)
• M4: 2,288,249 km (0.063 R)
• M5: 2,830,242 km (0.059 R)
• M6: 4,225,541 km (0.12 R)
• M7: 4,834,106 km (0.116 R)
• M8: 6,323,801 km (0.097 R)
• M9: 6,782,019 km (0.05 R)
• M10: 9,085,677 km (0.085 R)
• M11: 10,870,828 km (0.108 R)
• M12: 12,118,026 km (0.119 R)
• M13: 13,088,467 km (0.052 R)
• M14: 17,494,873 km (0.093 R)
• M15: 18,868,181 km (0.101 R)
• M16: 19,546,907 km (0.108 R)
• M17: 20,881,469 km (0.111 R)
• M18: 22,577,161 km (0.096 R)
• M19: 23,497,487 km (0.108 R)
• M20: 24,844,018 km (0.067 R)
• M21: 26,409,111 km (0.076 R)
• M22: 27,517,332 km (0.109 R)
• M23: 29,917,629 km (0.067 R)
• M24: 31,215,840 km (0.041 R)
• M25: 31,878,857 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 12.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.33 AU - 5.61 AU

Year: 7268 Days

Day: 5.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,558,683 km

• M1: 154,535 km (0.085 R)
• M2: 576,999 km (0.118 R)
• M3: 991,385 km (0.078 R)
• M4: 2,311,287 km (0.106 R)
• M5: 3,201,095 km (0.099 R)
• M6: 3,896,426 km (0.119 R)
• M7: 4,606,118 km (0.098 R)
• M8: 5,007,190 km (0.1 R)
• M9: 5,880,094 km (0.108 R)
• M10: 6,670,719 km (0.104 R)
• M11: 7,648,640 km (0.104 R)
• M12: 15,878,767 km (0.064 R)
• M13: 20,077,231 km (0.051 R)
• M14: 22,594,365 km (0.098 R)
• M15: 24,099,170 km (0.087 R)
• M16: 31,093,768 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.6

Radius: 3.3

Gravity: 26.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.79 AU - 8.07 AU

Year: 11968 Days

Day: 18.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,558,683 km

• M1: 40,990 km (0.091 R)
• M2: 232,176 km (0.046 R)
• M3: 626,815 km (0.085 R)
• M4: 741,557 km (0.061 R)
• M5: 1,065,735 km (0.118 R)
• M6: 1,289,384 km (0.104 R)
• M7: 1,625,830 km (0.1 R)
• M8: 2,066,994 km (0.063 R)
• M9: 3,814,297 km (0.039 R)
• M10: 4,698,420 km (0.065 R)
• M11: 5,580,898 km (0.113 R)
• M12: 6,078,311 km (0.084 R)
• M13: 6,676,852 km (0.085 R)
• M14: 7,046,808 km (0.117 R)
• M15: 7,430,227 km (0.032 R)
• M16: 8,794,410 km (0.055 R)
• M17: 12,719,858 km (0.116 R)
• M18: 14,718,486 km (0.045 R)
• M19: 16,117,375 km (0.096 R)
• M20: 17,602,583 km (0.037 R)
• M21: 18,306,740 km (0.084 R)
• M22: 19,029,597 km (0.075 R)
• M23: 19,176,502 km (0.08 R)
• M24: 20,073,341 km (0.087 R)
• M25: 21,549,872 km (0.109 R)
• M26: 22,518,818 km (0.082 R)
• M27: 23,097,313 km (0.067 R)
• M28: 23,516,486 km (0.087 R)
• M29: 30,931,005 km (0.101 R)
• M30: 33,425,999 km (0.105 R)
• M31: 36,842,814 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.1

Radius: 7.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.88 AU - 10.18 AU

Year: 16343 Days

Day: 17.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,558,683 km

• M1: 90,058 km (0.066 R)
• M2: 483,201 km (0.107 R)
• M3: 1,111,512 km (0.09 R)
• M4: 1,588,580 km (0.1 R)
• M5: 3,883,561 km (0.105 R)
• M6: 4,610,756 km (0.054 R)
• M7: 7,541,079 km (0.046 R)
• M8: 8,004,982 km (0.112 R)
• M9: 16,093,290 km (0.027 R)
• M10: 18,097,602 km (0.066 R)
• M11: 30,759,417 km (0.06 R)
• M12: 31,616,313 km (0.081 R)
• M13: 39,552,630 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 5.6

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.59 AU - 12.79 AU

Year: 22929 Days

Day: 22.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,558,683 km

• M1: 69,862 km (0.101 R)
• M2: 796,908 km (0.083 R)
• M3: 1,143,227 km (0.097 R)
• M4: 1,367,175 km (0.103 R)
• M5: 1,924,726 km (0.069 R)
• M6: 3,950,730 km (0.067 R)
• M7: 4,220,605 km (0.099 R)
• M8: 5,716,434 km (0.101 R)
• M9: 9,645,622 km (0.108 R)
• M10: 10,197,937 km (0.066 R)
• M11: 13,656,490 km (0.086 R)
• M12: 17,195,826 km (0.067 R)
• M13: 21,610,609 km (0.115 R)
• M14: 23,307,647 km (0.089 R)
• M15: 27,205,121 km (0.118 R)
• M16: 30,074,558 km (0.07 R)
• M17: 34,676,338 km (0.117 R)
• M18: 53,873,484 km (0.076 R)
• M19: 57,770,958 km (0.113 R)
• M20: 61,020,971 km (0.094 R)
• M21: 67,218,512 km (0.114 R)
• M22: 67,882,577 km (0.099 R)
• M23: 68,774,779 km (0.063 R)
• M24: 68,999,176 km (0.04 R)
• M25: 70,127,891 km (0.086 R)
• M26: 77,402,088 km (0.118 R)
• M27: 80,347,820 km (0.111 R)
• M28: 84,133,842 km (0.107 R)
• M29: 85,421,880 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.6

Radius: 6.9

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.75 AU - 12.11 AU

Year: 23705 Days

Day: 20.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,558,683 km

• M1: 85,869 km (0.071 R)
• M2: 424,708 km (0.109 R)
• M3: 878,439 km (0.069 R)
• M4: 1,257,071 km (0.102 R)
• M5: 2,405,983 km (0.114 R)
• M6: 2,725,075 km (0.113 R)
• M7: 3,915,575 km (0.098 R)
• M8: 6,773,941 km (0.047 R)
• M9: 7,271,952 km (0.062 R)
• M10: 8,702,108 km (0.073 R)
• M11: 20,634,034 km (0.064 R)
• M12: 21,775,316 km (0.055 R)
• M13: 22,758,025 km (0.118 R)
• M14: 24,287,214 km (0.054 R)
• M15: 26,211,043 km (0.063 R)
• M16: 26,430,802 km (0.112 R)
• M17: 27,662,142 km (0.092 R)
• M18: 28,234,205 km (0.11 R)
• M19: 30,117,941 km (0.105 R)
• M20: 31,213,596 km (0.104 R)
• M21: 32,209,618 km (0.118 R)
• M22: 33,873,147 km (0.1 R)
• M23: 36,269,705 km (0.112 R)
• M24: 37,788,721 km (0.116 R)
• M25: 38,351,509 km (0.104 R)
• M26: 42,146,208 km (0.101 R)
• M27: 42,448,097 km (0.065 R)
• M28: 43,824,397 km (0.11 R)
• M29: 46,504,742 km (0.099 R)
• M30: 51,325,982 km (0.09 R)
• M31: 56,104,587 km (0.054 R)
• M32: 57,575,583 km (0.081 R)
• M33: 59,829,724 km (0.12 R)
• M34: 62,926,100 km (0.083 R)
• M35: 70,704,442 km (0.065 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit