🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 12.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.95 AU - 1.51 AU

Year: 942 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,507,193 km

• M1: 156,180 km (0.111 R)
• M2: 986,149 km (0.074 R)
• M3: 1,427,164 km (0.07 R)
• M4: 2,252,794 km (0.117 R)
• M5: 4,016,703 km (0.052 R)
• M6: 6,439,141 km (0.072 R)
• M7: 7,087,947 km (0.101 R)
• M8: 7,544,370 km (0.092 R)
• M9: 8,266,030 km (0.096 R)
• M10: 8,669,346 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 8.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.27 AU - 1.51 AU

Year: 1131 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,507,193 km

• M1: 103,223 km (0.069 R)
• M2: 383,569 km (0.072 R)
• M3: 669,600 km (0.102 R)
• M4: 929,900 km (0.092 R)
• M5: 1,253,032 km (0.081 R)
• M6: 2,378,157 km (0.047 R)
• M7: 3,551,154 km (0.05 R)
• M8: 4,052,906 km (0.039 R)
• M9: 4,719,813 km (0.098 R)
• M10: 5,363,981 km (0.103 R)
• M11: 5,746,353 km (0.079 R)
• M12: 6,717,244 km (0.111 R)
• M13: 7,793,301 km (0.094 R)
• M14: 8,135,132 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 9.6

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.45 AU - 2.27 AU

Year: 1751 Days

Day: 7.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,507,193 km

• M1: 120,875 km (0.114 R)
• M2: 503,098 km (0.115 R)
• M3: 867,219 km (0.1 R)
• M4: 1,321,248 km (0.116 R)
• M5: 2,093,323 km (0.026 R)
• M6: 2,772,946 km (0.1 R)
• M7: 3,270,359 km (0.097 R)
• M8: 3,610,694 km (0.075 R)
• M9: 4,303,332 km (0.076 R)
• M10: 4,671,044 km (0.052 R)
• M11: 4,971,586 km (0.1 R)
• M12: 5,284,994 km (0.08 R)
• M13: 5,659,437 km (0.062 R)
• M14: 6,152,362 km (0.118 R)
• M15: 7,111,584 km (0.085 R)
• M16: 7,715,660 km (0.064 R)
• M17: 8,415,927 km (0.094 R)
• M18: 9,124,872 km (0.105 R)
• M19: 9,734,034 km (0.044 R)
• M20: 10,996,042 km (0.094 R)
• M21: 11,337,424 km (0.074 R)
• M22: 12,363,815 km (0.089 R)
• M23: 12,691,734 km (0.096 R)
• M24: 13,450,943 km (0.093 R)
• M25: 15,576,130 km (0.066 R)
• M26: 16,348,055 km (0.066 R)
• M27: 16,693,626 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 10.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.11 AU - 2.43 AU

Year: 2361 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,507,193 km

• M1: 135,536 km (0.106 R)
• M2: 803,939 km (0.099 R)
• M3: 1,392,756 km (0.113 R)
• M4: 1,758,972 km (0.086 R)
• M5: 2,576,973 km (0.099 R)
• M6: 2,993,753 km (0.099 R)
• M7: 3,631,788 km (0.088 R)
• M8: 4,041,386 km (0.118 R)
• M9: 4,931,643 km (0.085 R)
• M10: 6,681,191 km (0.098 R)
• M11: 8,015,604 km (0.074 R)
• M12: 10,013,333 km (0.034 R)
• M13: 10,672,462 km (0.062 R)
• M14: 12,447,141 km (0.114 R)
• M15: 14,640,844 km (0.062 R)
• M16: 15,878,019 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 12.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.96 AU - 3.16 AU

Year: 3695 Days

Day: 8.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,507,193 km

• M1: 160,219 km (0.112 R)
• M2: 560,094 km (0.077 R)
• M3: 956,678 km (0.093 R)
• M4: 1,397,843 km (0.066 R)
• M5: 1,876,107 km (0.093 R)
• M6: 2,374,567 km (0.111 R)
• M7: 2,944,086 km (0.034 R)
• M8: 3,844,516 km (0.09 R)
• M9: 5,043,243 km (0.069 R)
• M10: 5,476,479 km (0.027 R)
• M11: 6,685,080 km (0.083 R)
• M12: 7,563,070 km (0.04 R)
• M13: 9,357,796 km (0.089 R)
• M14: 9,935,991 km (0.108 R)
• M15: 10,578,963 km (0.091 R)
• M16: 12,721,803 km (0.102 R)
• M17: 13,723,510 km (0.075 R)
• M18: 16,209,976 km (0.091 R)
• M19: 16,651,739 km (0.114 R)
• M20: 17,908,511 km (0.108 R)
• M21: 18,560,159 km (0.091 R)
• M22: 19,535,986 km (0.111 R)
• M23: 20,545,921 km (0.11 R)
• M24: 21,391,748 km (0.104 R)
• M25: 23,362,400 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 8.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.88 AU - 5.08 AU

Year: 6545 Days

Day: 12.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,507,193 km

• M1: 104,719 km (0.051 R)
• M2: 366,964 km (0.087 R)
• M3: 628,461 km (0.057 R)
• M4: 1,313,320 km (0.12 R)
• M5: 1,803,851 km (0.114 R)
• M6: 2,321,460 km (0.079 R)
• M7: 2,583,555 km (0.112 R)
• M8: 5,591,520 km (0.042 R)
• M9: 5,980,624 km (0.07 R)
• M10: 6,447,519 km (0.116 R)
• M11: 6,906,934 km (0.051 R)
• M12: 8,489,230 km (0.12 R)
• M13: 9,539,258 km (0.06 R)
• M14: 10,673,509 km (0.087 R)
• M15: 12,728,385 km (0.103 R)
• M16: 13,798,758 km (0.096 R)
• M17: 14,355,860 km (0.029 R)
• M18: 16,284,626 km (0.114 R)
• M19: 17,662,572 km (0.067 R)
• M20: 19,241,278 km (0.083 R)
• M21: 24,173,520 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 12.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.86 AU - 5.3 AU

Year: 6766 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,507,193 km

• M1: 158,275 km (0.097 R)
• M2: 630,256 km (0.068 R)
• M3: 1,208,452 km (0.062 R)
• M4: 2,034,531 km (0.103 R)
• M5: 2,553,187 km (0.059 R)
• M6: 6,626,587 km (0.043 R)
• M7: 7,243,978 km (0.118 R)
• M8: 9,818,707 km (0.102 R)
• M9: 10,584,947 km (0.1 R)
• M10: 12,319,534 km (0.098 R)
• M11: 13,918,885 km (0.08 R)
• M12: 16,445,444 km (0.11 R)
• M13: 17,212,881 km (0.076 R)
• M14: 17,897,141 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 8.3

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.69 AU - 5.35 AU

Year: 7764 Days

Day: 6 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,507,193 km

• M1: 103,223 km (0.1 R)
• M2: 547,827 km (0.065 R)
• M3: 1,058,405 km (0.116 R)
• M4: 1,502,411 km (0.096 R)
• M5: 1,874,461 km (0.026 R)
• M6: 2,379,354 km (0.094 R)
• M7: 3,124,052 km (0.087 R)
• M8: 3,885,954 km (0.067 R)
• M9: 5,706,860 km (0.115 R)
• M10: 6,115,860 km (0.086 R)
• M11: 6,399,348 km (0.118 R)
• M12: 8,636,584 km (0.095 R)
• M13: 9,930,755 km (0.093 R)
• M14: 10,273,634 km (0.088 R)
• M15: 10,573,727 km (0.089 R)
• M16: 12,218,556 km (0.062 R)
• M17: 12,555,600 km (0.115 R)
• M18: 13,844,685 km (0.101 R)
• M19: 15,742,034 km (0.118 R)
• M20: 18,532,783 km (0.072 R)
• M21: 20,830,756 km (0.065 R)
• M22: 21,474,176 km (0.094 R)
• M23: 21,800,898 km (0.06 R)
• M24: 23,570,790 km (0.084 R)
• M25: 24,892,188 km (0.104 R)
• M26: 30,673,398 km (0.112 R)
• M27: 31,716,693 km (0.114 R)
• M28: 32,783,476 km (0.098 R)
• M29: 34,651,504 km (0.05 R)
• M30: 40,679,999 km (0.058 R)
• M31: 42,964,209 km (0.101 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.7

Radius: 7.2

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.19 AU - 9.81 AU

Year: 20211 Days

Day: 21.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,507,193 km

• M1: 92,601 km (0.064 R)
• M2: 388,954 km (0.076 R)
• M3: 935,136 km (0.11 R)
• M4: 1,953,000 km (0.119 R)
• M5: 2,620,207 km (0.061 R)
• M6: 3,057,182 km (0.059 R)
• M7: 3,984,090 km (0.087 R)
• M8: 4,429,443 km (0.081 R)
• M9: 4,767,385 km (0.045 R)
• M10: 6,336,816 km (0.119 R)
• M11: 6,635,563 km (0.061 R)
• M12: 7,033,493 km (0.093 R)
• M13: 7,261,481 km (0.101 R)
• M14: 7,732,116 km (0.094 R)
• M15: 10,163,231 km (0.092 R)
• M16: 10,573,129 km (0.073 R)
• M17: 13,971,544 km (0.065 R)
• M18: 14,773,538 km (0.115 R)
• M19: 19,787,161 km (0.108 R)
• M20: 21,079,537 km (0.059 R)
• M21: 26,045,588 km (0.074 R)
• M22: 28,740,294 km (0.119 R)
• M23: 30,636,597 km (0.106 R)
• M24: 31,001,167 km (0.065 R)
• M25: 43,030,182 km (0.081 R)
• M26: 44,102,499 km (0.094 R)
• M27: 45,823,174 km (0.119 R)
• M28: 51,082,587 km (0.04 R)
• M29: 56,002,711 km (0.101 R)
• M30: 57,648,886 km (0.101 R)
• M31: 62,390,540 km (0.094 R)
• M32: 67,590,861 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit