🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.6

Radius: 9.5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.78 AU - 0.8 AU

Year: 468 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,494,081 km

• M1: 118,182 km (0.115 R)
• M2: 484,548 km (0.081 R)
• M3: 879,187 km (0.088 R)
• M4: 1,283,251 km (0.092 R)
• M5: 1,608,028 km (0.103 R)
• M6: 2,053,231 km (0.081 R)
• M7: 2,391,472 km (0.108 R)
• M8: 5,146,765 km (0.06 R)
• M9: 5,447,457 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 11.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.79 AU - 2.81 AU

Year: 2326 Days

Day: 9.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,494,081 km

• M1: 146,756 km (0.113 R)
• M2: 806,333 km (0.06 R)
• M3: 1,218,325 km (0.049 R)
• M4: 1,850,226 km (0.109 R)
• M5: 2,439,642 km (0.047 R)
• M6: 3,023,822 km (0.054 R)
• M7: 3,627,748 km (0.062 R)
• M8: 4,016,104 km (0.116 R)
• M9: 4,640,825 km (0.119 R)
• M10: 5,168,307 km (0.077 R)
• M11: 6,475,493 km (0.073 R)
• M12: 7,135,519 km (0.097 R)
• M13: 9,698,430 km (0.079 R)
• M14: 10,124,485 km (0.068 R)
• M15: 10,711,956 km (0.098 R)
• M16: 11,399,956 km (0.068 R)
• M17: 13,379,136 km (0.047 R)
• M18: 13,997,274 km (0.078 R)
• M19: 15,054,034 km (0.073 R)
• M20: 15,577,925 km (0.088 R)
• M21: 16,262,186 km (0.114 R)
• M22: 17,119,980 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 13.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.32 AU - 2.46 AU

Year: 2464 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,494,081 km

• M1: 166,802 km (0.118 R)
• M2: 616,493 km (0.115 R)
• M3: 1,156,691 km (0.114 R)
• M4: 1,674,748 km (0.046 R)
• M5: 2,218,387 km (0.109 R)
• M6: 3,207,229 km (0.098 R)
• M7: 3,865,011 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 9.1

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.5 AU - 2.82 AU

Year: 2893 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,494,081 km

• M1: 133,890 km (0.114 R)
• M2: 466,446 km (0.071 R)
• M3: 1,134,700 km (0.076 R)
• M4: 2,262,369 km (0.113 R)
• M5: 2,990,611 km (0.081 R)
• M6: 3,344,859 km (0.088 R)
• M7: 4,074,298 km (0.074 R)
• M8: 4,624,818 km (0.069 R)
• M9: 5,100,240 km (0.063 R)
• M10: 5,426,364 km (0.092 R)
• M11: 6,148,772 km (0.109 R)
• M12: 9,024,043 km (0.105 R)
• M13: 11,123,798 km (0.115 R)
• M14: 18,746,259 km (0.118 R)
• M15: 20,016,345 km (0.106 R)
• M16: 21,021,792 km (0.036 R)
• M17: 21,928,804 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 8.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.86 AU - 4.6 AU

Year: 4804 Days

Day: 9.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,494,081 km

• M1: 109,655 km (0.092 R)
• M2: 2,211,655 km (0.115 R)
• M3: 2,757,089 km (0.106 R)
• M4: 3,154,271 km (0.082 R)
• M5: 4,013,112 km (0.105 R)
• M6: 4,960,815 km (0.081 R)
• M7: 7,292,896 km (0.066 R)
• M8: 9,554,367 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 11.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.96 AU - 4.74 AU

Year: 5038 Days

Day: 12 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,494,081 km

• M1: 138,079 km (0.036 R)
• M2: 520,451 km (0.1 R)
• M3: 892,202 km (0.117 R)
• M4: 1,281,156 km (0.109 R)
• M5: 1,749,248 km (0.07 R)
• M6: 2,932,567 km (0.074 R)
• M7: 3,402,454 km (0.104 R)
• M8: 3,985,586 km (0.063 R)
• M9: 4,540,744 km (0.11 R)
• M10: 4,922,668 km (0.085 R)
• M11: 7,520,734 km (0.117 R)
• M12: 8,300,288 km (0.04 R)
• M13: 10,464,371 km (0.084 R)
• M14: 12,328,510 km (0.091 R)
• M15: 12,838,938 km (0.101 R)
• M16: 14,506,356 km (0.098 R)
• M17: 15,605,751 km (0.06 R)
• M18: 16,986,090 km (0.037 R)
• M19: 17,560,396 km (0.08 R)
• M20: 18,991,599 km (0.042 R)
• M21: 21,882,578 km (0.114 R)
• M22: 22,838,808 km (0.044 R)
• M23: 23,609,386 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 12.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.4 AU - 6.48 AU

Year: 8461 Days

Day: 12.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,494,081 km

• M1: 159,023 km (0.103 R)
• M2: 739,612 km (0.094 R)
• M3: 1,646,624 km (0.036 R)
• M4: 2,437,697 km (0.087 R)
• M5: 3,175,664 km (0.113 R)
• M6: 3,829,107 km (0.111 R)
• M7: 5,066,132 km (0.069 R)
• M8: 6,553,883 km (0.069 R)
• M9: 7,185,784 km (0.072 R)
• M10: 8,878,185 km (0.078 R)
• M11: 9,328,474 km (0.052 R)
• M12: 11,975,609 km (0.12 R)
• M13: 14,340,901 km (0.11 R)
• M14: 18,196,935 km (0.116 R)
• M15: 21,387,409 km (0.071 R)
• M16: 21,953,188 km (0.106 R)
• M17: 24,316,835 km (0.037 R)
• M18: 26,105,876 km (0.111 R)
• M19: 36,042,465 km (0.105 R)
• M20: 38,483,304 km (0.116 R)
• M21: 39,320,753 km (0.093 R)

Asteroid Belt

Center: 5.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.9

Radius: 3.3

Gravity: 71.62 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.66 AU - 7.04 AU

Year: 10671 Days

Day: 15.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,494,081 km

• M1: 41,439 km (0.108 R)
• M2: 155,731 km (0.094 R)
• M3: 361,129 km (0.071 R)
• M4: 727,494 km (0.086 R)
• M5: 837,598 km (0.099 R)
• M6: 1,012,927 km (0.034 R)
• M7: 1,151,006 km (0.071 R)
• M8: 1,262,756 km (0.083 R)
• M9: 1,552,078 km (0.034 R)
• M10: 2,185,475 km (0.1 R)
• M11: 3,138,863 km (0.043 R)
• M12: 3,561,925 km (0.057 R)
• M13: 4,799,997 km (0.094 R)
• M14: 5,532,578 km (0.084 R)
• M15: 6,647,681 km (0.082 R)
• M16: 7,511,907 km (0.116 R)
• M17: 7,860,022 km (0.078 R)
• M18: 8,402,164 km (0.1 R)
• M19: 8,824,928 km (0.073 R)
• M20: 9,560,650 km (0.091 R)
• M21: 10,496,385 km (0.095 R)
• M22: 11,663,248 km (0.063 R)
• M23: 16,173,774 km (0.088 R)
• M24: 16,534,454 km (0.101 R)
• M25: 19,533,443 km (0.069 R)
• M26: 23,883,001 km (0.089 R)
• M27: 27,589,886 km (0.109 R)
• M28: 30,663,824 km (0.06 R)
• M29: 31,215,989 km (0.116 R)
• M30: 34,076,001 km (0.073 R)
• M31: 37,481,148 km (0.111 R)
• M32: 49,797,990 km (0.08 R)
• M33: 52,264,858 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.5

Radius: 3.8

Gravity: 24.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.03 AU - 8.43 AU

Year: 14332 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,494,081 km

• M1: 49,367 km (0.119 R)
• M2: 186,549 km (0.116 R)
• M3: 466,297 km (0.063 R)
• M4: 994,078 km (0.108 R)
• M5: 1,321,548 km (0.092 R)
• M6: 1,496,278 km (0.08 R)
• M7: 1,975,889 km (0.112 R)
• M8: 2,278,974 km (0.11 R)
• M9: 3,160,255 km (0.112 R)
• M10: 3,448,829 km (0.104 R)
• M11: 3,834,193 km (0.039 R)
• M12: 4,247,383 km (0.088 R)
• M13: 4,479,559 km (0.087 R)
• M14: 5,097,248 km (0.094 R)
• M15: 5,260,160 km (0.05 R)
• M16: 5,840,151 km (0.08 R)
• M17: 10,925,581 km (0.1 R)
• M18: 13,967,654 km (0.116 R)
• M19: 14,545,850 km (0.078 R)
• M20: 15,273,943 km (0.096 R)
• M21: 15,749,813 km (0.039 R)
• M22: 17,529,878 km (0.065 R)
• M23: 18,506,453 km (0.032 R)
• M24: 19,757,540 km (0.113 R)
• M25: 23,307,647 km (0.101 R)
• M26: 27,458,988 km (0.047 R)
• M27: 32,187,627 km (0.117 R)
• M28: 33,307,368 km (0.107 R)
• M29: 33,991,628 km (0.04 R)
• M30: 36,100,360 km (0.116 R)
• M31: 37,799,492 km (0.114 R)
• M32: 39,424,424 km (0.07 R)
• M33: 46,390,001 km (0.094 R)
• M34: 46,815,158 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.3

Radius: 3.1

Gravity: 21.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.42 AU - 10.2 AU

Year: 20490 Days

Day: 16.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,494,081 km

• M1: 38,746 km (0.107 R)
• M2: 241,451 km (0.1 R)
• M3: 353,949 km (0.109 R)
• M4: 521,947 km (0.083 R)
• M5: 648,357 km (0.064 R)
• M6: 974,630 km (0.059 R)
• M7: 1,085,482 km (0.103 R)
• M8: 2,561,265 km (0.039 R)
• M9: 2,974,903 km (0.108 R)
• M10: 3,663,353 km (0.091 R)
• M11: 3,796,644 km (0.082 R)
• M12: 4,186,945 km (0.079 R)
• M13: 4,332,654 km (0.058 R)
• M14: 4,512,021 km (0.101 R)
• M15: 5,178,779 km (0.108 R)
• M16: 5,312,968 km (0.059 R)
• M17: 5,945,169 km (0.095 R)
• M18: 6,204,123 km (0.046 R)
• M19: 6,355,366 km (0.074 R)
• M20: 6,665,333 km (0.107 R)
• M21: 7,569,802 km (0.081 R)
• M22: 7,962,197 km (0.066 R)
• M23: 9,871,814 km (0.076 R)
• M24: 11,433,167 km (0.098 R)
• M25: 12,065,966 km (0.065 R)
• M26: 13,910,208 km (0.099 R)
• M27: 21,315,153 km (0.113 R)
• M28: 24,363,060 km (0.085 R)
• M29: 25,408,151 km (0.101 R)
• M30: 26,880,793 km (0.117 R)
• M31: 28,722,043 km (0.113 R)
• M32: 29,566,673 km (0.108 R)
• M33: 30,319,150 km (0.056 R)
• M34: 32,881,462 km (0.087 R)
• M35: 36,804,367 km (0.105 R)
• M36: 37,549,664 km (0.074 R)
• M37: 42,776,763 km (0.106 R)
• M38: 43,462,370 km (0.109 R)
• M39: 45,991,173 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 19,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit