🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 14

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.85 AU - 0.89 AU

Year: 516 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 95,396,358 km

• M1: 174,132 km (0.102 R)
• M2: 709,094 km (0.116 R)
• M3: 1,619,397 km (0.052 R)
• M4: 2,502,623 km (0.09 R)
• M5: 3,063,764 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 14.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.94 AU - 1.4 AU

Year: 805 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 95,396,358 km

• M1: 179,069 km (0.09 R)
• M2: 724,652 km (0.071 R)
• M3: 1,556,566 km (0.105 R)
• M4: 2,567,847 km (0.065 R)
• M5: 3,090,991 km (0.089 R)
• M6: 3,740,844 km (0.06 R)
• M7: 4,770,227 km (0.041 R)
• M8: 5,980,923 km (0.096 R)
• M9: 6,638,256 km (0.105 R)
• M10: 7,841,172 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 11.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1 AU - 1.64 AU

Year: 964 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 95,396,358 km

• M1: 146,905 km (0.116 R)
• M2: 517,758 km (0.12 R)
• M3: 950,994 km (0.031 R)
• M4: 1,479,074 km (0.047 R)
• M5: 1,996,982 km (0.093 R)
• M6: 2,891,278 km (0.109 R)
• M7: 3,457,506 km (0.101 R)
• M8: 4,127,555 km (0.105 R)
• M9: 4,643,368 km (0.114 R)
• M10: 5,040,401 km (0.077 R)
• M11: 6,559,867 km (0.063 R)
• M12: 7,128,638 km (0.071 R)
• M13: 8,043,279 km (0.112 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.9

Radius: 9.3

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.78 AU - 3.22 AU

Year: 3304 Days

Day: 13.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,396,358 km

• M1: 118,182 km (0.089 R)
• M2: 640,428 km (0.095 R)
• M3: 989,740 km (0.095 R)
• M4: 1,670,559 km (0.05 R)
• M5: 1,998,328 km (0.115 R)
• M6: 2,338,963 km (0.079 R)
• M7: 2,888,585 km (0.046 R)
• M8: 4,522,792 km (0.067 R)
• M9: 4,812,863 km (0.094 R)
• M10: 5,218,871 km (0.059 R)
• M11: 5,984,513 km (0.032 R)
• M12: 6,364,641 km (0.097 R)
• M13: 7,468,674 km (0.08 R)
• M14: 8,512,717 km (0.119 R)
• M15: 9,730,444 km (0.084 R)
• M16: 11,860,119 km (0.107 R)
• M17: 12,181,156 km (0.046 R)
• M18: 16,445,294 km (0.046 R)
• M19: 17,545,137 km (0.086 R)
• M20: 17,902,377 km (0.061 R)
• M21: 19,890,832 km (0.102 R)
• M22: 20,541,284 km (0.088 R)
• M23: 21,679,574 km (0.107 R)
• M24: 24,522,831 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 12.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.24 AU - 4.36 AU

Year: 4710 Days

Day: 11.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,396,358 km

• M1: 163,810 km (0.089 R)
• M2: 606,769 km (0.105 R)
• M3: 1,458,878 km (0.031 R)
• M4: 1,895,555 km (0.098 R)
• M5: 2,374,118 km (0.063 R)
• M6: 3,151,130 km (0.055 R)
• M7: 3,620,268 km (0.118 R)
• M8: 4,024,482 km (0.059 R)
• M9: 4,950,493 km (0.105 R)
• M10: 5,699,380 km (0.054 R)
• M11: 6,219,681 km (0.107 R)
• M12: 6,962,734 km (0.098 R)
• M13: 8,115,834 km (0.114 R)
• M14: 8,813,409 km (0.098 R)
• M15: 9,670,904 km (0.029 R)
• M16: 10,328,835 km (0.08 R)
• M17: 12,918,075 km (0.099 R)
• M18: 14,814,079 km (0.07 R)
• M19: 16,082,519 km (0.102 R)
• M20: 16,947,943 km (0.081 R)
• M21: 17,662,422 km (0.081 R)
• M22: 19,731,062 km (0.109 R)
• M23: 20,722,895 km (0.085 R)
• M24: 23,311,387 km (0.119 R)
• M25: 24,270,011 km (0.075 R)
• M26: 25,562,985 km (0.113 R)
• M27: 26,108,419 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.1

Radius: 10.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.07 AU - 4.89 AU

Year: 6029 Days

Day: 6 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 95,396,358 km

• M1: 126,859 km (0.086 R)
• M2: 453,431 km (0.103 R)
• M3: 839,992 km (0.09 R)
• M4: 1,321,099 km (0.091 R)
• M5: 1,663,678 km (0.079 R)
• M6: 2,154,359 km (0.034 R)
• M7: 2,618,262 km (0.096 R)
• M8: 3,109,093 km (0.108 R)
• M9: 3,747,726 km (0.115 R)
• M10: 4,397,579 km (0.081 R)
• M11: 4,959,469 km (0.104 R)
• M12: 5,684,569 km (0.095 R)
• M13: 6,607,439 km (0.093 R)
• M14: 7,556,039 km (0.047 R)
• M15: 8,174,925 km (0.117 R)
• M16: 9,308,129 km (0.028 R)
• M17: 9,806,589 km (0.051 R)
• M18: 10,279,019 km (0.113 R)
• M19: 11,503,328 km (0.057 R)
• M20: 12,721,205 km (0.074 R)
• M21: 13,650,058 km (0.086 R)
• M22: 14,239,473 km (0.12 R)
• M23: 15,584,358 km (0.049 R)
• M24: 16,110,045 km (0.052 R)
• M25: 17,884,276 km (0.069 R)
• M26: 19,921,350 km (0.096 R)
• M27: 21,601,035 km (0.071 R)
• M28: 22,623,536 km (0.032 R)
• M29: 24,922,556 km (0.049 R)
• M30: 26,456,832 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 12.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.26 AU - 5.24 AU

Year: 6582 Days

Day: 5.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,396,358 km

• M1: 156,779 km (0.103 R)
• M2: 604,375 km (0.105 R)
• M3: 1,515,277 km (0.089 R)
• M4: 2,020,319 km (0.071 R)
• M5: 2,493,797 km (0.046 R)
• M6: 3,082,015 km (0.105 R)
• M7: 3,531,856 km (0.084 R)
• M8: 4,354,196 km (0.104 R)
• M9: 4,951,690 km (0.095 R)
• M10: 5,420,080 km (0.114 R)
• M11: 5,950,255 km (0.028 R)
• M12: 10,260,768 km (0.049 R)
• M13: 10,927,825 km (0.101 R)
• M14: 15,005,564 km (0.074 R)
• M15: 15,678,605 km (0.113 R)
• M16: 19,565,307 km (0.109 R)
• M17: 20,000,787 km (0.062 R)
• M18: 20,442,848 km (0.092 R)
• M19: 23,233,746 km (0.115 R)
• M20: 24,134,924 km (0.033 R)
• M21: 27,067,940 km (0.1 R)
• M22: 30,521,257 km (0.039 R)
• M23: 31,206,265 km (0.08 R)
• M24: 32,101,758 km (0.088 R)
• M25: 33,632,444 km (0.062 R)
• M26: 35,104,487 km (0.091 R)
• M27: 36,290,947 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 11.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.45 AU - 5.21 AU

Year: 6749 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,396,358 km

• M1: 142,268 km (0.108 R)
• M2: 958,773 km (0.051 R)
• M3: 1,318,556 km (0.065 R)
• M4: 1,882,240 km (0.053 R)
• M5: 2,393,716 km (0.119 R)
• M6: 2,803,763 km (0.07 R)
• M7: 3,198,552 km (0.073 R)
• M8: 3,585,562 km (0.092 R)
• M9: 4,225,392 km (0.081 R)
• M10: 5,580,001 km (0.107 R)
• M11: 7,424,243 km (0.109 R)
• M12: 8,791,268 km (0.028 R)
• M13: 9,382,778 km (0.106 R)
• M14: 10,181,930 km (0.11 R)
• M15: 11,415,963 km (0.09 R)
• M16: 12,171,732 km (0.102 R)
• M17: 12,960,711 km (0.076 R)
• M18: 20,110,292 km (0.078 R)
• M19: 21,893,050 km (0.07 R)
• M20: 26,199,225 km (0.114 R)
• M21: 28,232,260 km (0.107 R)
• M22: 30,368,368 km (0.088 R)
• M23: 32,910,484 km (0.057 R)
• M24: 34,439,823 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.8

Radius: 6.2

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.93 AU - 9.51 AU

Year: 13638 Days

Day: 19.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 95,396,358 km

• M1: 77,043 km (0.05 R)
• M2: 280,047 km (0.104 R)
• M3: 511,326 km (0.109 R)
• M4: 925,113 km (0.101 R)
• M5: 1,180,327 km (0.119 R)
• M6: 1,467,406 km (0.113 R)
• M7: 2,321,909 km (0.097 R)
• M8: 2,617,963 km (0.071 R)
• M9: 3,364,007 km (0.068 R)
• M10: 5,161,276 km (0.054 R)
• M11: 5,519,114 km (0.067 R)
• M12: 5,741,716 km (0.084 R)
• M13: 6,818,821 km (0.088 R)
• M14: 8,262,141 km (0.11 R)
• M15: 11,141,002 km (0.1 R)
• M16: 13,129,308 km (0.119 R)
• M17: 13,864,132 km (0.068 R)
• M18: 14,696,644 km (0.069 R)
• M19: 15,415,612 km (0.094 R)
• M20: 18,609,377 km (0.109 R)
• M21: 20,141,109 km (0.102 R)
• M22: 25,339,785 km (0.057 R)
• M23: 26,687,363 km (0.094 R)
• M24: 29,524,486 km (0.074 R)
• M25: 31,484,368 km (0.112 R)
• M26: 34,023,193 km (0.058 R)
• M27: 34,396,739 km (0.097 R)
• M28: 37,219,651 km (0.093 R)
• M29: 40,890,484 km (0.093 R)
• M30: 41,595,838 km (0.112 R)
• M31: 42,452,884 km (0.04 R)
• M32: 46,302,935 km (0.084 R)
• M33: 49,897,323 km (0.108 R)
• M34: 51,844,488 km (0.109 R)
• M35: 54,518,700 km (0.12 R)
• M36: 55,030,175 km (0.111 R)
• M37: 56,758,031 km (0.097 R)
• M38: 58,343,918 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.5

Radius: 5.1

Gravity: 34.39 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.63 AU - 12.23 AU

Year: 24570 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,396,358 km

• M1: 96,191 km (0.088 R)
• M2: 277,803 km (0.087 R)
• M3: 770,279 km (0.059 R)
• M4: 1,010,833 km (0.054 R)
• M5: 1,397,843 km (0.068 R)
• M6: 1,857,706 km (0.082 R)
• M7: 2,848,942 km (0.072 R)
• M8: 3,843,618 km (0.053 R)
• M9: 5,131,057 km (0.042 R)
• M10: 5,336,006 km (0.107 R)
• M11: 6,119,151 km (0.108 R)
• M12: 7,590,297 km (0.119 R)
• M13: 9,282,398 km (0.077 R)
• M14: 13,937,435 km (0.09 R)
• M15: 17,533,170 km (0.103 R)
• M16: 19,543,466 km (0.077 R)
• M17: 34,910,010 km (0.113 R)
• M18: 35,794,731 km (0.057 R)
• M19: 38,538,207 km (0.074 R)
• M20: 44,783,918 km (0.092 R)
• M21: 47,783,804 km (0.098 R)
• M22: 53,984,636 km (0.1 R)
• M23: 63,710,292 km (0.091 R)
• M24: 73,333,923 km (0.109 R)
• M25: 74,540,430 km (0.045 R)
• M26: 83,881,920 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit