🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 8.3

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.75 AU - 4.35 AU

Year: 4617 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,378,643 km

• M1: 103,522 km (0.116 R)
• M2: 510,727 km (0.04 R)
• M3: 1,281,306 km (0.1 R)
• M4: 1,744,910 km (0.111 R)
• M5: 2,155,855 km (0.065 R)
• M6: 2,679,747 km (0.098 R)
• M7: 3,662,605 km (0.089 R)
• M8: 5,305,788 km (0.059 R)
• M9: 8,003,486 km (0.085 R)
• M10: 8,540,243 km (0.08 R)
• M11: 10,930,668 km (0.119 R)
• M12: 13,335,753 km (0.115 R)
• M13: 13,734,730 km (0.118 R)
• M14: 14,556,471 km (0.04 R)
• M15: 22,699,831 km (0.077 R)
• M16: 23,774,542 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.6

Radius: 11

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.66 AU - 4.88 AU

Year: 6091 Days

Day: 15 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,378,643 km

• M1: 136,882 km (0.106 R)
• M2: 595,100 km (0.027 R)
• M3: 1,168,808 km (0.065 R)
• M4: 1,513,482 km (0.058 R)
• M5: 2,142,541 km (0.104 R)
• M6: 2,730,760 km (0.05 R)
• M7: 3,192,419 km (0.111 R)
• M8: 4,668,800 km (0.087 R)
• M9: 5,282,899 km (0.081 R)
• M10: 5,896,699 km (0.074 R)
• M11: 6,387,829 km (0.105 R)
• M12: 7,704,141 km (0.115 R)
• M13: 8,769,427 km (0.109 R)
• M14: 9,337,600 km (0.107 R)
• M15: 9,779,811 km (0.106 R)
• M16: 10,987,066 km (0.116 R)
• M17: 14,607,933 km (0.078 R)
• M18: 19,666,136 km (0.051 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 10.6

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.19 AU - 5.39 AU

Year: 7236 Days

Day: 10 Hours

Environment

Temp: -229 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,378,643 km

• M1: 132,095 km (0.11 R)
• M2: 507,586 km (0.118 R)
• M3: 1,382,434 km (0.054 R)
• M4: 1,776,774 km (0.06 R)
• M5: 3,460,049 km (0.09 R)
• M6: 3,949,234 km (0.055 R)
• M7: 4,591,308 km (0.077 R)
• M8: 5,699,230 km (0.074 R)
• M9: 6,451,408 km (0.039 R)
• M10: 7,012,849 km (0.06 R)
• M11: 7,876,777 km (0.11 R)
• M12: 8,395,582 km (0.111 R)
• M13: 9,065,332 km (0.095 R)
• M14: 10,369,676 km (0.092 R)
• M15: 11,389,484 km (0.118 R)
• M16: 11,795,194 km (0.115 R)
• M17: 13,070,216 km (0.101 R)
• M18: 14,850,581 km (0.11 R)
• M19: 19,962,639 km (0.096 R)
• M20: 22,002,256 km (0.091 R)
• M21: 24,594,937 km (0.059 R)
• M22: 25,359,382 km (0.039 R)
• M23: 27,025,005 km (0.056 R)
• M24: 30,476,078 km (0.12 R)
• M25: 35,162,980 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.6

Radius: 4.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.13 AU - 7.15 AU

Year: 10502 Days

Day: 15.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,378,643 km

• M1: 67,020 km (0.047 R)
• M2: 410,646 km (0.081 R)
• M3: 599,588 km (0.109 R)
• M4: 742,753 km (0.098 R)
• M5: 1,205,609 km (0.084 R)
• M6: 2,621,852 km (0.089 R)
• M7: 3,181,797 km (0.082 R)
• M8: 3,358,323 km (0.113 R)
• M9: 4,708,144 km (0.103 R)
• M10: 4,860,435 km (0.071 R)
• M11: 6,889,132 km (0.1 R)
• M12: 7,662,702 km (0.102 R)
• M13: 8,088,607 km (0.075 R)
• M14: 10,414,705 km (0.114 R)
• M15: 11,249,610 km (0.109 R)
• M16: 14,072,971 km (0.109 R)
• M17: 14,764,861 km (0.105 R)
• M18: 15,535,140 km (0.099 R)
• M19: 16,622,717 km (0.085 R)
• M20: 19,660,152 km (0.03 R)
• M21: 26,563,944 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 5.2

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.86 AU - 8.1 AU

Year: 15560 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,378,643 km

• M1: 68,217 km (0.053 R)
• M2: 314,754 km (0.118 R)
• M3: 493,075 km (0.111 R)
• M4: 1,304,793 km (0.105 R)
• M5: 2,030,941 km (0.105 R)
• M6: 2,299,618 km (0.096 R)
• M7: 2,996,595 km (0.071 R)
• M8: 3,442,696 km (0.066 R)
• M9: 3,772,709 km (0.114 R)
• M10: 5,176,386 km (0.103 R)
• M11: 7,420,054 km (0.098 R)
• M12: 7,586,557 km (0.055 R)
• M13: 8,457,067 km (0.099 R)
• M14: 9,538,211 km (0.078 R)
• M15: 10,342,598 km (0.073 R)
• M16: 11,410,428 km (0.11 R)
• M17: 11,632,581 km (0.116 R)
• M18: 12,258,349 km (0.113 R)
• M19: 18,472,195 km (0.112 R)
• M20: 21,101,827 km (0.074 R)
• M21: 21,268,928 km (0.097 R)
• M22: 23,075,621 km (0.101 R)
• M23: 24,889,047 km (0.103 R)
• M24: 28,186,333 km (0.115 R)
• M25: 29,416,177 km (0.062 R)
• M26: 31,111,271 km (0.051 R)
• M27: 31,872,874 km (0.115 R)
• M28: 34,810,677 km (0.071 R)
• M29: 36,705,483 km (0.073 R)
• M30: 38,170,944 km (0.032 R)
• M31: 39,169,360 km (0.116 R)
• M32: 40,441,690 km (0.084 R)
• M33: 42,136,484 km (0.109 R)
• M34: 46,508,931 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.3

Radius: 3.5

Gravity: 63.45 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.97 AU - 10.95 AU

Year: 18513 Days

Day: 23.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 120.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,378,643 km

• M1: 46,824 km (0.09 R)
• M2: 426,803 km (0.118 R)
• M3: 845,677 km (0.04 R)
• M4: 1,111,213 km (0.083 R)
• M5: 1,843,195 km (0.111 R)
• M6: 2,097,961 km (0.069 R)
• M7: 2,466,121 km (0.081 R)
• M8: 2,775,489 km (0.048 R)
• M9: 3,057,032 km (0.097 R)
• M10: 3,218,449 km (0.081 R)
• M11: 3,767,473 km (0.111 R)
• M12: 4,512,321 km (0.115 R)
• M13: 4,792,966 km (0.12 R)
• M14: 6,504,665 km (0.032 R)
• M15: 7,915,074 km (0.101 R)
• M16: 8,532,165 km (0.091 R)
• M17: 15,832,541 km (0.087 R)
• M18: 15,992,611 km (0.058 R)
• M19: 16,975,469 km (0.116 R)
• M20: 17,481,708 km (0.09 R)
• M21: 18,259,916 km (0.083 R)
• M22: 18,970,656 km (0.089 R)
• M23: 20,542,032 km (0.066 R)
• M24: 21,603,728 km (0.117 R)
• M25: 23,626,889 km (0.094 R)
• M26: 32,594,384 km (0.099 R)
• M27: 36,069,692 km (0.116 R)
• M28: 38,905,170 km (0.105 R)
• M29: 39,050,729 km (0.041 R)
• M30: 42,038,498 km (0.097 R)
• M31: 43,275,074 km (0.095 R)
• M32: 48,632,622 km (0.114 R)
• M33: 52,085,491 km (0.078 R)
• M34: 56,254,335 km (0.114 R)
• M35: 57,565,859 km (0.114 R)
• M36: 63,821,593 km (0.054 R)
• M37: 64,226,854 km (0.117 R)
• M38: 67,742,105 km (0.115 R)
• M39: 67,952,738 km (0.112 R)
• M40: 71,383,317 km (0.068 R)
• M41: 74,478,198 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit