🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 9.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.75 AU - 0.85 AU

Year: 469 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,369,077 km

• M1: 123,119 km (0.082 R)
• M2: 515,963 km (0.083 R)
• M3: 841,039 km (0.117 R)
• M4: 1,194,838 km (0.091 R)
• M5: 1,740,122 km (0.105 R)
• M6: 2,209,411 km (0.043 R)
• M7: 2,572,934 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 12.3

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.79 AU - 0.99 AU

Year: 551 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,369,077 km

• M1: 153,039 km (0.062 R)
• M2: 551,717 km (0.12 R)
• M3: 1,172,548 km (0.093 R)
• M4: 1,564,345 km (0.114 R)
• M5: 2,074,922 km (0.062 R)
• M6: 3,416,815 km (0.118 R)
• M7: 3,915,575 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 8.4

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.36 AU - 1.68 AU

Year: 1229 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,369,077 km

• M1: 104,419 km (0.11 R)
• M2: 432,487 km (0.117 R)
• M3: 725,998 km (0.056 R)
• M4: 1,185,713 km (0.097 R)
• M5: 1,592,769 km (0.037 R)
• M6: 2,036,625 km (0.08 R)
• M7: 2,917,158 km (0.067 R)
• M8: 3,552,650 km (0.095 R)
• M9: 3,911,984 km (0.084 R)
• M10: 4,331,307 km (0.099 R)
• M11: 5,076,903 km (0.071 R)
• M12: 5,448,654 km (0.089 R)
• M13: 5,772,234 km (0.085 R)
• M14: 6,601,455 km (0.071 R)
• M15: 7,248,316 km (0.111 R)
• M16: 8,842,730 km (0.106 R)
• M17: 9,199,671 km (0.104 R)
• M18: 11,097,020 km (0.11 R)
• M19: 11,867,001 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 14.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.91 AU - 2.81 AU

Year: 2378 Days

Day: 6 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,369,077 km

• M1: 185,352 km (0.05 R)
• M2: 680,521 km (0.073 R)
• M3: 1,397,394 km (0.109 R)
• M4: 1,912,609 km (0.108 R)
• M5: 2,542,266 km (0.096 R)
• M6: 3,176,561 km (0.118 R)
• M7: 4,186,347 km (0.077 R)
• M8: 5,714,639 km (0.049 R)
• M9: 6,840,063 km (0.038 R)
• M10: 7,411,827 km (0.094 R)
• M11: 9,218,969 km (0.118 R)
• M12: 11,071,439 km (0.076 R)
• M13: 12,106,357 km (0.079 R)
• M14: 12,647,453 km (0.101 R)
• M15: 14,600,154 km (0.096 R)
• M16: 15,502,827 km (0.078 R)
• M17: 16,341,772 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 10.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.06 AU - 2.74 AU

Year: 2439 Days

Day: 12.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,369,077 km

• M1: 125,812 km (0.111 R)
• M2: 535,560 km (0.081 R)
• M3: 989,740 km (0.115 R)
• M4: 2,015,383 km (0.064 R)
• M5: 2,446,075 km (0.058 R)
• M6: 2,874,523 km (0.109 R)
• M7: 5,254,326 km (0.109 R)
• M8: 5,920,336 km (0.086 R)
• M9: 8,130,943 km (0.093 R)
• M10: 8,818,645 km (0.094 R)
• M11: 9,759,167 km (0.104 R)
• M12: 11,353,282 km (0.101 R)
• M13: 11,921,305 km (0.096 R)
• M14: 15,292,942 km (0.12 R)
• M15: 16,187,836 km (0.104 R)
• M16: 16,959,911 km (0.052 R)
• M17: 17,381,627 km (0.113 R)
• M18: 18,411,309 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 14.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.62 AU - 4.7 AU

Year: 6599 Days

Day: 12.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,369,077 km

• M1: 179,069 km (0.05 R)
• M2: 767,287 km (0.105 R)
• M3: 1,350,570 km (0.084 R)
• M4: 2,021,217 km (0.077 R)
• M5: 3,200,198 km (0.104 R)
• M6: 4,329,213 km (0.088 R)
• M7: 5,119,538 km (0.045 R)
• M8: 7,956,812 km (0.1 R)
• M9: 9,323,986 km (0.103 R)
• M10: 10,206,913 km (0.102 R)
• M11: 11,043,464 km (0.059 R)
• M12: 12,085,713 km (0.108 R)
• M13: 13,595,754 km (0.039 R)
• M14: 14,548,094 km (0.049 R)
• M15: 15,608,144 km (0.105 R)
• M16: 19,245,317 km (0.06 R)
• M17: 23,750,457 km (0.12 R)
• M18: 24,868,701 km (0.066 R)
• M19: 32,016,039 km (0.044 R)
• M20: 34,783,001 km (0.073 R)
• M21: 38,637,091 km (0.038 R)
• M22: 39,108,474 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529

Radius: 13.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.3 AU - 5.46 AU

Year: 7072 Days

Day: 12.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,369,077 km

• M1: 165,455 km (0.071 R)
• M2: 643,271 km (0.09 R)
• M3: 1,665,323 km (0.105 R)
• M4: 2,592,681 km (0.04 R)
• M5: 3,082,464 km (0.073 R)
• M6: 5,020,056 km (0.083 R)
• M7: 5,483,360 km (0.12 R)
• M8: 9,704,563 km (0.066 R)
• M9: 11,135,916 km (0.111 R)
• M10: 13,513,026 km (0.095 R)
• M11: 14,242,166 km (0.037 R)
• M12: 17,163,364 km (0.075 R)
• M13: 22,108,321 km (0.063 R)
• M14: 26,692,000 km (0.086 R)
• M15: 34,182,665 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.5

Radius: 10.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.96 AU - 6.02 AU

Year: 7312 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,369,077 km

• M1: 126,859 km (0.105 R)
• M2: 449,990 km (0.101 R)
• M3: 774,319 km (0.092 R)
• M4: 1,634,656 km (0.075 R)
• M5: 1,982,321 km (0.118 R)
• M6: 3,112,533 km (0.051 R)
• M7: 3,693,871 km (0.086 R)
• M8: 4,054,701 km (0.074 R)
• M9: 4,627,960 km (0.114 R)
• M10: 5,413,199 km (0.079 R)
• M11: 5,795,870 km (0.068 R)
• M12: 6,167,322 km (0.101 R)
• M13: 7,988,078 km (0.113 R)
• M14: 8,667,701 km (0.096 R)
• M15: 9,078,496 km (0.116 R)
• M16: 10,020,065 km (0.08 R)
• M17: 11,463,535 km (0.105 R)
• M18: 13,831,670 km (0.072 R)
• M19: 22,442,822 km (0.059 R)
• M20: 24,085,407 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.8

Radius: 8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.48 AU - 7.3 AU

Year: 11864 Days

Day: 20.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,369,077 km

• M1: 102,026 km (0.089 R)
• M2: 366,814 km (0.082 R)
• M3: 713,731 km (0.057 R)
• M4: 1,381,536 km (0.046 R)
• M5: 1,686,417 km (0.062 R)
• M6: 1,983,219 km (0.074 R)
• M7: 2,433,658 km (0.113 R)
• M8: 2,683,487 km (0.06 R)
• M9: 3,410,233 km (0.083 R)
• M10: 4,291,365 km (0.045 R)
• M11: 4,595,796 km (0.101 R)
• M12: 5,079,446 km (0.108 R)
• M13: 5,561,151 km (0.085 R)
• M14: 7,576,833 km (0.069 R)
• M15: 8,485,939 km (0.064 R)
• M16: 13,363,279 km (0.039 R)
• M17: 13,882,533 km (0.056 R)
• M18: 15,169,673 km (0.029 R)
• M19: 18,532,334 km (0.108 R)
• M20: 19,424,087 km (0.113 R)
• M21: 20,344,263 km (0.092 R)
• M22: 23,093,274 km (0.11 R)
• M23: 24,316,386 km (0.109 R)
• M24: 27,928,277 km (0.112 R)
• M25: 29,861,680 km (0.09 R)
• M26: 30,525,446 km (0.116 R)
• M27: 31,425,875 km (0.046 R)
• M28: 32,112,679 km (0.058 R)
• M29: 36,949,328 km (0.061 R)
• M30: 39,144,228 km (0.114 R)
• M31: 40,206,672 km (0.086 R)
• M32: 47,286,092 km (0.115 R)
• M33: 52,707,668 km (0.093 R)
• M34: 55,152,995 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.9

Radius: 4.1

Gravity: 33.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.82 AU - 10.92 AU

Year: 21907 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,369,077 km

• M1: 51,013 km (0.1 R)
• M2: 305,180 km (0.108 R)
• M3: 609,462 km (0.101 R)
• M4: 778,807 km (0.079 R)
• M5: 1,213,837 km (0.112 R)
• M6: 1,390,063 km (0.094 R)
• M7: 1,651,860 km (0.112 R)
• M8: 2,004,312 km (0.07 R)
• M9: 2,338,514 km (0.099 R)
• M10: 2,857,319 km (0.087 R)
• M11: 3,117,021 km (0.11 R)
• M12: 3,477,851 km (0.091 R)
• M13: 4,022,836 km (0.076 R)
• M14: 4,382,769 km (0.111 R)
• M15: 4,622,724 km (0.039 R)
• M16: 4,763,645 km (0.096 R)
• M17: 5,017,363 km (0.111 R)
• M18: 5,671,106 km (0.118 R)
• M19: 6,510,799 km (0.1 R)
• M20: 7,334,484 km (0.058 R)
• M21: 7,870,793 km (0.114 R)
• M22: 9,075,804 km (0.103 R)
• M23: 9,297,358 km (0.104 R)
• M24: 11,012,198 km (0.094 R)
• M25: 11,779,636 km (0.093 R)
• M26: 12,857,488 km (0.102 R)
• M27: 13,491,783 km (0.089 R)
• M28: 14,594,918 km (0.071 R)
• M29: 18,351,021 km (0.052 R)
• M30: 19,427,228 km (0.107 R)
• M31: 26,107,222 km (0.032 R)
• M32: 27,236,536 km (0.109 R)
• M33: 32,853,488 km (0.086 R)
• M34: 36,345,999 km (0.082 R)
• M35: 37,185,692 km (0.066 R)
• M36: 44,851,985 km (0.071 R)
• M37: 50,335,495 km (0.115 R)
• M38: 52,081,302 km (0.077 R)
• M39: 58,128,347 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 18,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit