🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.4

Radius: 11

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.88 AU

Year: 401 Days

Day: 7.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,536,168 km

• M1: 137,181 km (0.108 R)
• M2: 517,758 km (0.085 R)
• M3: 1,021,753 km (0.091 R)
• M4: 1,396,945 km (0.095 R)
• M5: 2,153,312 km (0.114 R)
• M6: 2,505,914 km (0.047 R)
• M7: 3,033,845 km (0.116 R)
• M8: 3,425,941 km (0.029 R)
• M9: 3,863,814 km (0.099 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 10.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.11 AU - 1.59 AU

Year: 1029 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,536,168 km

• M1: 129,402 km (0.095 R)
• M2: 477,068 km (0.099 R)
• M3: 939,475 km (0.052 R)
• M4: 1,584,391 km (0.064 R)
• M5: 1,952,103 km (0.109 R)
• M6: 2,336,120 km (0.043 R)
• M7: 2,971,163 km (0.095 R)
• M8: 3,415,768 km (0.117 R)
• M9: 4,219,707 km (0.092 R)
• M10: 4,568,420 km (0.075 R)
• M11: 5,233,981 km (0.067 R)
• M12: 6,301,511 km (0.103 R)
• M13: 6,865,495 km (0.093 R)
• M14: 7,600,170 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 11.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.48 AU - 2.26 AU

Year: 1678 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,536,168 km

• M1: 149,448 km (0.12 R)
• M2: 790,176 km (0.097 R)
• M3: 1,372,112 km (0.067 R)
• M4: 1,727,257 km (0.107 R)
• M5: 2,267,455 km (0.068 R)
• M6: 3,867,853 km (0.103 R)
• M7: 4,473,126 km (0.079 R)
• M8: 5,085,580 km (0.097 R)
• M9: 5,674,098 km (0.112 R)
• M10: 6,919,350 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 11.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.26 AU - 2.92 AU

Year: 2734 Days

Day: 13.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,536,168 km

• M1: 145,409 km (0.087 R)
• M2: 585,676 km (0.104 R)
• M3: 1,176,438 km (0.072 R)
• M4: 1,637,199 km (0.109 R)
• M5: 2,155,257 km (0.116 R)
• M6: 2,522,669 km (0.075 R)
• M7: 2,963,235 km (0.063 R)
• M8: 3,472,316 km (0.118 R)
• M9: 5,406,317 km (0.075 R)
• M10: 5,991,544 km (0.027 R)
• M11: 6,727,267 km (0.115 R)
• M12: 7,346,751 km (0.102 R)
• M13: 8,732,477 km (0.072 R)
• M14: 9,678,533 km (0.086 R)
• M15: 12,549,317 km (0.097 R)
• M16: 13,976,181 km (0.059 R)
• M17: 15,269,305 km (0.102 R)
• M18: 15,701,493 km (0.03 R)
• M19: 17,098,438 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 14.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.8 AU - 3.36 AU

Year: 3546 Days

Day: 14 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,536,168 km

• M1: 269,276 km (0.048 R)
• M2: 791,971 km (0.109 R)
• M3: 1,297,911 km (0.107 R)
• M4: 2,051,436 km (0.066 R)
• M5: 2,848,044 km (0.104 R)
• M6: 3,388,990 km (0.12 R)
• M7: 4,157,175 km (0.088 R)
• M8: 5,039,204 km (0.069 R)
• M9: 6,524,412 km (0.111 R)
• M10: 7,176,808 km (0.105 R)
• M11: 9,900,836 km (0.1 R)
• M12: 10,841,657 km (0.078 R)
• M13: 11,474,605 km (0.101 R)
• M14: 12,814,554 km (0.087 R)
• M15: 17,784,943 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.1

Radius: 13.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.06 AU - 4.4 AU

Year: 4726 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 59.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,536,168 km

• M1: 176,077 km (0.09 R)
• M2: 1,068,428 km (0.085 R)
• M3: 1,599,052 km (0.077 R)
• M4: 2,081,056 km (0.103 R)
• M5: 2,575,776 km (0.111 R)
• M6: 3,381,809 km (0.101 R)
• M7: 3,826,265 km (0.1 R)
• M8: 4,791,021 km (0.068 R)
• M9: 5,378,193 km (0.12 R)
• M10: 6,140,843 km (0.084 R)
• M11: 6,974,402 km (0.111 R)
• M12: 8,128,999 km (0.118 R)
• M13: 8,735,917 km (0.079 R)
• M14: 10,004,956 km (0.118 R)
• M15: 16,330,104 km (0.092 R)
• M16: 17,143,018 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 11.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.72 AU - 5.02 AU

Year: 7050 Days

Day: 11 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,536,168 km

• M1: 139,276 km (0.068 R)
• M2: 553,512 km (0.118 R)
• M3: 1,337,704 km (0.052 R)
• M4: 1,758,074 km (0.057 R)
• M5: 2,226,316 km (0.087 R)
• M6: 3,399,013 km (0.092 R)
• M7: 4,363,471 km (0.085 R)
• M8: 6,046,148 km (0.089 R)
• M9: 7,675,568 km (0.065 R)
• M10: 8,490,577 km (0.031 R)
• M11: 12,555,001 km (0.111 R)
• M12: 14,061,601 km (0.09 R)
• M13: 19,537,781 km (0.111 R)
• M14: 20,438,510 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.9

Radius: 5

Gravity: 38.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.76 AU - 7.72 AU

Year: 10226 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,536,168 km

• M1: 64,925 km (0.043 R)
• M2: 439,967 km (0.119 R)
• M3: 950,844 km (0.103 R)
• M4: 1,153,400 km (0.114 R)
• M5: 1,600,847 km (0.073 R)
• M6: 2,427,375 km (0.093 R)
• M7: 2,764,718 km (0.058 R)
• M8: 3,132,729 km (0.11 R)
• M9: 3,404,249 km (0.034 R)
• M10: 4,525,934 km (0.062 R)
• M11: 5,238,020 km (0.089 R)
• M12: 5,444,465 km (0.099 R)
• M13: 5,692,349 km (0.05 R)
• M14: 6,679,395 km (0.046 R)
• M15: 7,004,771 km (0.11 R)
• M16: 7,512,506 km (0.102 R)
• M17: 8,412,786 km (0.108 R)
• M18: 8,696,423 km (0.079 R)
• M19: 10,104,887 km (0.05 R)
• M20: 11,542,822 km (0.117 R)
• M21: 12,070,753 km (0.049 R)
• M22: 13,365,223 km (0.058 R)
• M23: 14,012,982 km (0.091 R)
• M24: 14,545,999 km (0.112 R)
• M25: 16,888,702 km (0.115 R)
• M26: 23,215,495 km (0.065 R)
• M27: 24,055,637 km (0.062 R)
• M28: 27,515,985 km (0.098 R)
• M29: 29,743,797 km (0.041 R)
• M30: 30,512,281 km (0.077 R)
• M31: 33,013,856 km (0.106 R)
• M32: 37,269,916 km (0.076 R)
• M33: 38,420,473 km (0.096 R)
• M34: 38,809,278 km (0.099 R)
• M35: 43,260,413 km (0.115 R)
• M36: 47,442,721 km (0.028 R)
• M37: 49,555,043 km (0.096 R)
• M38: 51,414,694 km (0.12 R)
• M39: 52,520,671 km (0.077 R)
• M40: 53,642,505 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.7

Radius: 4.3

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.13 AU - 11.77 AU

Year: 19057 Days

Day: 24 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,536,168 km

• M1: 53,556 km (0.114 R)
• M2: 1,052,271 km (0.09 R)
• M3: 2,135,210 km (0.102 R)
• M4: 2,655,213 km (0.053 R)
• M5: 2,867,791 km (0.087 R)
• M6: 8,764,490 km (0.113 R)
• M7: 9,774,276 km (0.115 R)
• M8: 11,569,451 km (0.099 R)
• M9: 13,760,461 km (0.079 R)
• M10: 15,523,621 km (0.095 R)
• M11: 15,659,905 km (0.117 R)
• M12: 15,796,937 km (0.099 R)
• M13: 24,727,481 km (0.095 R)
• M14: 25,382,570 km (0.087 R)
• M15: 26,727,156 km (0.075 R)
• M16: 29,349,008 km (0.042 R)
• M17: 31,697,246 km (0.119 R)
• M18: 32,469,919 km (0.115 R)
• M19: 34,514,323 km (0.085 R)
• M20: 36,282,271 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 4.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.33 AU - 11.81 AU

Year: 24162 Days

Day: 24.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,536,168 km

• M1: 932,593 km (0.096 R)
• M2: 1,077,105 km (0.103 R)
• M3: 1,492,239 km (0.077 R)
• M4: 2,572,485 km (0.091 R)
• M5: 3,622,812 km (0.025 R)
• M6: 4,839,491 km (0.088 R)
• M7: 5,776,273 km (0.071 R)
• M8: 8,793,662 km (0.107 R)
• M9: 9,540,903 km (0.073 R)
• M10: 9,685,565 km (0.085 R)
• M11: 11,483,282 km (0.105 R)
• M12: 17,102,926 km (0.099 R)
• M13: 17,460,016 km (0.098 R)
• M14: 22,908,520 km (0.107 R)
• M15: 24,767,723 km (0.117 R)
• M16: 25,501,650 km (0.036 R)
• M17: 29,696,524 km (0.063 R)
• M18: 37,470,826 km (0.1 R)
• M19: 41,950,983 km (0.081 R)
• M20: 44,857,370 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit