🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 10.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.55 AU - 0.61 AU

Year: 305 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,611,750 km

• M1: 135,536 km (0.074 R)
• M2: 501,302 km (0.057 R)
• M3: 882,029 km (0.074 R)
• M4: 1,480,720 km (0.12 R)
• M5: 2,165,878 km (0.108 R)
• M6: 2,729,413 km (0.115 R)
• M7: 3,461,096 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 9.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.69 AU - 0.83 AU

Year: 457 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,611,750 km

• M1: 120,576 km (0.11 R)
• M2: 447,298 km (0.09 R)
• M3: 804,537 km (0.049 R)
• M4: 1,150,408 km (0.106 R)
• M5: 1,454,690 km (0.074 R)
• M6: 1,791,883 km (0.076 R)
• M7: 2,415,258 km (0.113 R)
• M8: 3,144,398 km (0.079 R)
• M9: 3,800,983 km (0.077 R)
• M10: 4,408,948 km (0.079 R)
• M11: 4,844,577 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 8.4

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.85 AU - 1.21 AU

Year: 722 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,611,750 km

• M1: 104,569 km (0.117 R)
• M2: 419,921 km (0.103 R)
• M3: 772,823 km (0.117 R)
• M4: 1,147,266 km (0.118 R)
• M5: 1,420,581 km (0.091 R)
• M6: 1,918,742 km (0.077 R)
• M7: 2,228,859 km (0.031 R)
• M8: 2,518,181 km (0.067 R)
• M9: 2,915,363 km (0.08 R)
• M10: 3,460,049 km (0.119 R)
• M11: 3,835,689 km (0.025 R)
• M12: 4,207,590 km (0.12 R)
• M13: 4,852,656 km (0.108 R)
• M14: 5,487,998 km (0.115 R)
• M15: 6,318,416 km (0.092 R)
• M16: 7,476,752 km (0.116 R)
• M17: 8,010,816 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 12.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.48 AU - 1.6 AU

Year: 1319 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,611,750 km

• M1: 160,369 km (0.116 R)
• M2: 570,716 km (0.098 R)
• M3: 999,164 km (0.087 R)
• M4: 1,425,668 km (0.063 R)
• M5: 1,966,763 km (0.097 R)
• M6: 3,159,507 km (0.119 R)
• M7: 3,590,050 km (0.054 R)
• M8: 4,043,630 km (0.12 R)
• M9: 4,860,884 km (0.104 R)
• M10: 6,777,232 km (0.044 R)
• M11: 7,180,399 km (0.074 R)
• M12: 7,982,842 km (0.106 R)
• M13: 9,211,638 km (0.061 R)
• M14: 9,826,486 km (0.09 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 9.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.13 AU - 2.47 AU

Year: 2408 Days

Day: 6.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,611,750 km

• M1: 115,190 km (0.118 R)
• M2: 478,414 km (0.072 R)
• M3: 772,523 km (0.115 R)
• M4: 1,512,135 km (0.105 R)
• M5: 1,958,835 km (0.109 R)
• M6: 2,315,476 km (0.084 R)
• M7: 2,819,022 km (0.074 R)
• M8: 3,247,022 km (0.06 R)
• M9: 4,445,899 km (0.117 R)
• M10: 4,891,850 km (0.07 R)
• M11: 5,851,820 km (0.044 R)
• M12: 7,278,535 km (0.106 R)
• M13: 8,086,662 km (0.113 R)
• M14: 9,069,371 km (0.07 R)
• M15: 9,453,987 km (0.075 R)
• M16: 9,818,707 km (0.067 R)
• M17: 10,903,142 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 11.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.88 AU - 4.54 AU

Year: 5963 Days

Day: 5.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,611,750 km

• M1: 138,079 km (0.098 R)
• M2: 589,565 km (0.07 R)
• M3: 1,450,800 km (0.039 R)
• M4: 2,212,104 km (0.099 R)
• M5: 2,566,351 km (0.103 R)
• M6: 3,843,020 km (0.117 R)
• M7: 4,437,522 km (0.082 R)
• M8: 6,259,624 km (0.037 R)
• M9: 6,871,329 km (0.086 R)
• M10: 7,863,313 km (0.083 R)
• M11: 10,974,201 km (0.081 R)
• M12: 11,364,053 km (0.07 R)
• M13: 12,642,516 km (0.053 R)
• M14: 14,473,744 km (0.105 R)
• M15: 18,518,272 km (0.12 R)
• M16: 22,083,189 km (0.093 R)
• M17: 25,144,859 km (0.113 R)
• M18: 28,205,482 km (0.077 R)
• M19: 29,123,713 km (0.065 R)
• M20: 29,872,451 km (0.059 R)
• M21: 30,922,927 km (0.092 R)
• M22: 34,533,322 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816

Radius: 3.7

Gravity: 59.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.4 AU - 6.04 AU

Year: 9443 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,611,750 km

• M1: 46,076 km (0.085 R)
• M2: 235,168 km (0.082 R)
• M3: 419,622 km (0.06 R)
• M4: 595,250 km (0.114 R)
• M5: 1,459,776 km (0.112 R)
• M6: 2,195,199 km (0.076 R)
• M7: 4,468,788 km (0.111 R)
• M8: 5,054,463 km (0.118 R)
• M9: 7,279,133 km (0.059 R)
• M10: 8,489,530 km (0.1 R)
• M11: 9,979,375 km (0.073 R)
• M12: 11,804,020 km (0.104 R)
• M13: 12,089,752 km (0.085 R)
• M14: 12,497,705 km (0.118 R)
• M15: 13,218,169 km (0.097 R)
• M16: 19,526,262 km (0.107 R)
• M17: 20,824,622 km (0.084 R)
• M18: 21,410,148 km (0.096 R)
• M19: 29,526,281 km (0.086 R)
• M20: 35,310,633 km (0.109 R)
• M21: 36,987,625 km (0.111 R)
• M22: 41,280,186 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.1

Radius: 7

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.65 AU - 7.47 AU

Year: 11598 Days

Day: 21.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,611,750 km

• M1: 87,216 km (0.095 R)
• M2: 360,232 km (0.116 R)
• M3: 678,127 km (0.114 R)
• M4: 1,003,503 km (0.118 R)
• M5: 1,488,050 km (0.112 R)
• M6: 2,252,794 km (0.082 R)
• M7: 2,962,487 km (0.111 R)
• M8: 3,784,677 km (0.069 R)
• M9: 4,158,970 km (0.089 R)
• M10: 4,432,286 km (0.071 R)
• M11: 4,782,794 km (0.086 R)
• M12: 10,059,410 km (0.076 R)
• M13: 10,609,182 km (0.062 R)
• M14: 11,236,894 km (0.116 R)
• M15: 12,132,537 km (0.075 R)
• M16: 12,503,689 km (0.092 R)
• M17: 13,203,957 km (0.089 R)
• M18: 18,044,495 km (0.114 R)
• M19: 18,285,348 km (0.095 R)
• M20: 22,344,836 km (0.094 R)
• M21: 23,469,961 km (0.067 R)
• M22: 28,026,563 km (0.096 R)
• M23: 29,779,102 km (0.104 R)
• M24: 30,796,367 km (0.107 R)
• M25: 41,852,847 km (0.092 R)
• M26: 42,985,303 km (0.04 R)
• M27: 45,756,902 km (0.103 R)
• M28: 46,807,229 km (0.086 R)
• M29: 50,213,273 km (0.062 R)
• M30: 52,138,897 km (0.104 R)
• M31: 55,626,323 km (0.029 R)
• M32: 57,861,464 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.2

Radius: 3.6

Gravity: 60.66 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.91 AU - 9.05 AU

Year: 17045 Days

Day: 22.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,611,750 km

• M1: 44,730 km (0.052 R)
• M2: 360,381 km (0.118 R)
• M3: 476,170 km (0.111 R)
• M4: 591,959 km (0.113 R)
• M5: 827,725 km (0.084 R)
• M6: 1,071,719 km (0.113 R)
• M7: 1,231,490 km (0.11 R)
• M8: 1,582,446 km (0.1 R)
• M9: 2,035,578 km (0.028 R)
• M10: 2,239,331 km (0.095 R)
• M11: 2,478,986 km (0.117 R)
• M12: 2,832,935 km (0.114 R)
• M13: 3,758,796 km (0.117 R)
• M14: 6,058,415 km (0.047 R)
• M15: 8,464,547 km (0.091 R)
• M16: 9,991,941 km (0.091 R)
• M17: 11,439,600 km (0.076 R)
• M18: 14,446,218 km (0.099 R)
• M19: 14,817,968 km (0.054 R)
• M20: 16,369,149 km (0.107 R)
• M21: 16,854,743 km (0.077 R)
• M22: 20,713,620 km (0.117 R)
• M23: 22,349,772 km (0.073 R)
• M24: 27,771,349 km (0.047 R)
• M25: 32,210,965 km (0.086 R)
• M26: 34,137,785 km (0.101 R)
• M27: 37,657,374 km (0.104 R)
• M28: 38,360,784 km (0.029 R)
• M29: 38,787,138 km (0.103 R)
• M30: 42,614,449 km (0.118 R)
• M31: 44,933,216 km (0.096 R)
• M32: 46,847,620 km (0.114 R)
• M33: 50,327,416 km (0.082 R)
• M34: 56,686,672 km (0.119 R)
• M35: 60,824,998 km (0.083 R)
• M36: 63,560,695 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit