🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.7

Radius: 14.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.38 AU - 1.54 AU

Year: 1122 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 89,157,680 km

• M1: 178,620 km (0.07 R)
• M2: 831,315 km (0.087 R)
• M3: 1,452,296 km (0.115 R)
• M4: 2,768,757 km (0.113 R)
• M5: 3,770,764 km (0.115 R)
• M6: 5,165,016 km (0.06 R)
• M7: 5,634,604 km (0.115 R)
• M8: 6,091,775 km (0.108 R)
• M9: 7,195,358 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 14.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.31 AU - 1.65 AU

Year: 1145 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 89,157,680 km

• M1: 175,329 km (0.082 R)
• M2: 635,043 km (0.059 R)
• M3: 1,132,157 km (0.112 R)
• M4: 1,889,870 km (0.114 R)
• M5: 2,609,136 km (0.04 R)
• M6: 3,100,416 km (0.092 R)
• M7: 3,608,749 km (0.066 R)
• M8: 4,173,033 km (0.086 R)
• M9: 4,905,613 km (0.083 R)
• M10: 5,381,484 km (0.098 R)
• M11: 6,229,255 km (0.095 R)
• M12: 10,412,909 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 8.1

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.27 AU - 1.91 AU

Year: 1275 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,157,680 km

• M1: 100,679 km (0.032 R)
• M2: 451,187 km (0.12 R)
• M3: 731,833 km (0.086 R)
• M4: 988,244 km (0.041 R)
• M5: 1,261,110 km (0.118 R)
• M6: 2,153,461 km (0.087 R)
• M7: 2,891,278 km (0.038 R)
• M8: 4,067,566 km (0.085 R)
• M9: 4,577,545 km (0.105 R)
• M10: 5,109,665 km (0.11 R)
• M11: 5,940,531 km (0.037 R)
• M12: 6,434,504 km (0.085 R)
• M13: 6,715,149 km (0.112 R)
• M14: 7,176,509 km (0.082 R)
• M15: 7,453,116 km (0.11 R)
• M16: 9,413,895 km (0.103 R)
• M17: 10,755,788 km (0.12 R)
• M18: 11,085,202 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 13

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.82 AU - 1.86 AU

Year: 1587 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 89,157,680 km

• M1: 161,715 km (0.106 R)
• M2: 1,021,305 km (0.096 R)
• M3: 1,736,831 km (0.119 R)
• M4: 2,199,388 km (0.054 R)
• M5: 2,709,517 km (0.099 R)
• M6: 3,956,116 km (0.104 R)
• M7: 4,414,783 km (0.085 R)
• M8: 4,926,707 km (0.098 R)
• M9: 6,467,565 km (0.116 R)
• M10: 8,436,422 km (0.107 R)
• M11: 9,173,940 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.6

Radius: 13.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.19 AU - 2.49 AU

Year: 2276 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,157,680 km

• M1: 168,597 km (0.079 R)
• M2: 610,210 km (0.098 R)
• M3: 1,686,866 km (0.12 R)
• M4: 2,126,235 km (0.114 R)
• M5: 2,732,106 km (0.095 R)
• M6: 4,809,721 km (0.104 R)
• M7: 5,246,846 km (0.045 R)
• M8: 6,609,084 km (0.088 R)
• M9: 7,508,616 km (0.092 R)
• M10: 8,488,333 km (0.108 R)
• M11: 9,199,222 km (0.063 R)
• M12: 9,623,033 km (0.114 R)
• M13: 10,096,959 km (0.043 R)
• M14: 10,624,740 km (0.088 R)
• M15: 11,531,752 km (0.064 R)
• M16: 14,517,277 km (0.108 R)
• M17: 15,190,467 km (0.115 R)
• M18: 16,755,560 km (0.116 R)
• M19: 17,282,743 km (0.096 R)
• M20: 18,593,071 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 14.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.36 AU - 2.84 AU

Year: 2666 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,157,680 km

• M1: 181,612 km (0.032 R)
• M2: 635,941 km (0.069 R)
• M3: 1,331,122 km (0.082 R)
• M4: 2,455,051 km (0.078 R)
• M5: 3,540,234 km (0.116 R)
• M6: 4,161,962 km (0.082 R)
• M7: 5,500,564 km (0.079 R)
• M8: 6,393,215 km (0.117 R)
• M9: 6,903,792 km (0.105 R)
• M10: 7,380,561 km (0.107 R)
• M11: 8,568,068 km (0.089 R)
• M12: 9,768,292 km (0.033 R)
• M13: 11,037,780 km (0.027 R)
• M14: 12,156,173 km (0.076 R)
• M15: 15,863,508 km (0.104 R)
• M16: 16,381,116 km (0.069 R)
• M17: 18,282,356 km (0.031 R)
• M18: 19,846,551 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 10.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.24 AU - 4.32 AU

Year: 4673 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 89,157,680 km

• M1: 130,749 km (0.083 R)
• M2: 851,960 km (0.05 R)
• M3: 1,197,232 km (0.118 R)
• M4: 1,637,947 km (0.108 R)
• M5: 5,349,620 km (0.11 R)
• M6: 8,286,974 km (0.038 R)
• M7: 11,565,262 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 14.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.13 AU - 6.21 AU

Year: 7474 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,157,680 km

• M1: 176,675 km (0.098 R)
• M2: 1,482,814 km (0.087 R)
• M3: 2,133,266 km (0.032 R)
• M4: 3,894,631 km (0.107 R)
• M5: 4,424,955 km (0.074 R)
• M6: 6,246,459 km (0.105 R)
• M7: 7,959,654 km (0.083 R)
• M8: 9,075,804 km (0.1 R)
• M9: 12,031,858 km (0.056 R)
• M10: 15,208,718 km (0.073 R)
• M11: 16,793,109 km (0.081 R)
• M12: 19,408,678 km (0.114 R)
• M13: 20,587,360 km (0.101 R)
• M14: 21,271,022 km (0.104 R)
• M15: 25,958,372 km (0.096 R)
• M16: 34,269,581 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.7

Radius: 5.9

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.7 AU - 11.84 AU

Year: 19417 Days

Day: 23.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,157,680 km

• M1: 73,453 km (0.117 R)
• M2: 393,592 km (0.073 R)
• M3: 1,011,880 km (0.115 R)
• M4: 1,456,784 km (0.101 R)
• M5: 1,664,725 km (0.069 R)
• M6: 2,043,058 km (0.104 R)
• M7: 2,284,060 km (0.105 R)
• M8: 3,097,274 km (0.113 R)
• M9: 3,583,767 km (0.078 R)
• M10: 5,276,466 km (0.119 R)
• M11: 5,929,312 km (0.055 R)
• M12: 6,421,638 km (0.109 R)
• M13: 9,300,051 km (0.058 R)
• M14: 10,482,622 km (0.105 R)
• M15: 11,953,019 km (0.119 R)
• M16: 12,275,852 km (0.038 R)
• M17: 12,938,869 km (0.074 R)
• M18: 13,210,689 km (0.1 R)
• M19: 15,753,853 km (0.071 R)
• M20: 18,692,104 km (0.11 R)
• M21: 19,568,748 km (0.117 R)
• M22: 19,927,035 km (0.099 R)
• M23: 21,976,077 km (0.047 R)
• M24: 22,853,468 km (0.061 R)
• M25: 24,264,176 km (0.028 R)
• M26: 26,487,799 km (0.114 R)
• M27: 27,704,927 km (0.065 R)
• M28: 32,570,748 km (0.083 R)
• M29: 33,838,440 km (0.071 R)
• M30: 34,614,703 km (0.099 R)
• M31: 36,742,434 km (0.032 R)
• M32: 38,254,868 km (0.103 R)
• M33: 39,951,458 km (0.072 R)
• M34: 41,697,714 km (0.084 R)
• M35: 41,993,618 km (0.034 R)
• M36: 45,185,738 km (0.076 R)
• M37: 47,240,764 km (0.113 R)
• M38: 49,027,710 km (0.086 R)
• M39: 49,688,484 km (0.094 R)
• M40: 51,027,834 km (0.11 R)
• M41: 51,706,559 km (0.107 R)
• M42: 65,370,978 km (0.06 R)
• M43: 68,200,772 km (0.08 R)

Asteroid Belt

Center: 10.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826

Radius: 7.6

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.29 AU - 12.65 AU

Year: 23102 Days

Day: 22.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,157,680 km

• M1: 97,239 km (0.038 R)
• M2: 459,265 km (0.049 R)
• M3: 754,871 km (0.063 R)
• M4: 2,177,995 km (0.105 R)
• M5: 2,427,824 km (0.064 R)
• M6: 3,533,651 km (0.086 R)
• M7: 4,943,162 km (0.102 R)
• M8: 5,794,524 km (0.084 R)
• M9: 6,787,704 km (0.027 R)
• M10: 9,699,926 km (0.092 R)
• M11: 10,318,214 km (0.027 R)
• M12: 10,896,709 km (0.072 R)
• M13: 15,735,452 km (0.112 R)
• M14: 19,817,080 km (0.043 R)
• M15: 21,218,214 km (0.052 R)
• M16: 23,115,115 km (0.025 R)
• M17: 27,852,431 km (0.085 R)
• M18: 32,923,350 km (0.102 R)
• M19: 34,175,185 km (0.11 R)
• M20: 35,027,145 km (0.026 R)
• M21: 35,893,167 km (0.103 R)
• M22: 36,773,401 km (0.048 R)
• M23: 37,070,053 km (0.105 R)
• M24: 38,883,329 km (0.06 R)
• M25: 41,712,673 km (0.08 R)
• M26: 46,728,540 km (0.103 R)
• M27: 47,777,820 km (0.06 R)
• M28: 48,664,038 km (0.05 R)
• M29: 51,759,517 km (0.101 R)
• M30: 55,177,379 km (0.115 R)
• M31: 69,221,029 km (0.107 R)
• M32: 75,255,658 km (0.12 R)
• M33: 79,385,456 km (0.073 R)
• M34: 80,628,166 km (0.061 R)
• M35: 87,037,238 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 17,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit