🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 12.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.78 AU - 1.16 AU

Year: 607 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,583,506 km

• M1: 158,125 km (0.113 R)
• M2: 627,114 km (0.079 R)
• M3: 1,078,002 km (0.088 R)
• M4: 1,513,781 km (0.074 R)
• M5: 1,918,144 km (0.095 R)
• M6: 2,905,939 km (0.082 R)
• M7: 3,448,979 km (0.11 R)
• M8: 3,971,674 km (0.119 R)
• M9: 4,578,742 km (0.115 R)
• M10: 5,605,133 km (0.114 R)
• M11: 6,271,292 km (0.102 R)
• M12: 6,820,765 km (0.068 R)
• M13: 7,292,148 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 13.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.89 AU - 1.15 AU

Year: 655 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,583,506 km

• M1: 171,589 km (0.109 R)
• M2: 680,820 km (0.106 R)
• M3: 1,199,326 km (0.119 R)
• M4: 2,096,315 km (0.059 R)
• M5: 2,557,376 km (0.058 R)
• M6: 3,025,617 km (0.079 R)
• M7: 4,322,032 km (0.115 R)
• M8: 4,873,300 km (0.099 R)
• M9: 5,769,541 km (0.096 R)
• M10: 6,217,437 km (0.059 R)
• M11: 6,815,380 km (0.057 R)
• M12: 7,496,798 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 14.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.07 AU - 1.35 AU

Year: 846 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 75,583,506 km

• M1: 182,809 km (0.091 R)
• M2: 1,238,521 km (0.078 R)
• M3: 1,798,615 km (0.045 R)
• M4: 2,291,540 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 10.6

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.17 AU - 1.47 AU

Year: 964 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,583,506 km

• M1: 131,796 km (0.106 R)
• M2: 492,626 km (0.115 R)
• M3: 957,277 km (0.066 R)
• M4: 1,334,413 km (0.076 R)
• M5: 2,123,542 km (0.038 R)
• M6: 2,495,442 km (0.025 R)
• M7: 3,004,823 km (0.039 R)
• M8: 3,866,207 km (0.119 R)
• M9: 4,250,524 km (0.046 R)
• M10: 5,135,695 km (0.097 R)
• M11: 5,477,227 km (0.103 R)
• M12: 5,920,037 km (0.112 R)
• M13: 6,735,046 km (0.103 R)
• M14: 7,120,559 km (0.102 R)
• M15: 7,597,477 km (0.119 R)
• M16: 8,643,316 km (0.117 R)
• M17: 8,983,801 km (0.054 R)
• M18: 9,752,285 km (0.115 R)
• M19: 10,596,017 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.6

Radius: 14.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.39 AU - 4.63 AU

Year: 5106 Days

Day: 7.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,583,506 km

• M1: 185,352 km (0.102 R)
• M2: 833,559 km (0.107 R)
• M3: 1,601,296 km (0.12 R)
• M4: 2,069,986 km (0.111 R)
• M5: 2,677,203 km (0.054 R)
• M6: 3,548,013 km (0.087 R)
• M7: 4,405,059 km (0.062 R)
• M8: 5,495,927 km (0.111 R)
• M9: 6,560,465 km (0.105 R)
• M10: 8,544,731 km (0.09 R)
• M11: 9,133,399 km (0.083 R)
• M12: 11,185,283 km (0.117 R)
• M13: 13,575,408 km (0.051 R)
• M14: 15,113,424 km (0.047 R)
• M15: 15,770,458 km (0.07 R)
• M16: 17,856,451 km (0.094 R)
• M17: 20,669,639 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 9.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.99 AU - 4.25 AU

Year: 5317 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,583,506 km

• M1: 117,135 km (0.117 R)
• M2: 586,723 km (0.102 R)
• M3: 1,454,241 km (0.115 R)
• M4: 1,807,292 km (0.044 R)
• M5: 2,163,036 km (0.083 R)
• M6: 2,595,972 km (0.115 R)
• M7: 3,299,082 km (0.1 R)
• M8: 3,956,864 km (0.103 R)
• M9: 4,449,639 km (0.048 R)
• M10: 5,153,497 km (0.119 R)
• M11: 6,489,256 km (0.066 R)
• M12: 8,380,622 km (0.107 R)
• M13: 9,906,072 km (0.073 R)
• M14: 10,255,682 km (0.106 R)
• M15: 11,480,889 km (0.072 R)
• M16: 11,910,085 km (0.097 R)
• M17: 12,619,328 km (0.031 R)
• M18: 12,938,271 km (0.068 R)
• M19: 15,687,880 km (0.1 R)
• M20: 17,818,303 km (0.099 R)
• M21: 20,073,042 km (0.105 R)
• M22: 21,204,601 km (0.099 R)
• M23: 21,591,161 km (0.101 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.4

Radius: 7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.4 AU - 9.94 AU

Year: 16232 Days

Day: 17.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,583,506 km

• M1: 95,593 km (0.106 R)
• M2: 338,540 km (0.109 R)
• M3: 701,016 km (0.119 R)
• M4: 1,677,740 km (0.11 R)
• M5: 3,154,421 km (0.115 R)
• M6: 3,406,792 km (0.072 R)
• M7: 3,874,585 km (0.051 R)
• M8: 4,440,364 km (0.11 R)
• M9: 6,766,012 km (0.116 R)
• M10: 7,070,743 km (0.107 R)
• M11: 7,424,393 km (0.11 R)
• M12: 7,914,326 km (0.11 R)
• M13: 9,279,706 km (0.082 R)
• M14: 9,751,836 km (0.117 R)
• M15: 10,692,957 km (0.073 R)
• M16: 11,054,535 km (0.106 R)
• M17: 12,469,132 km (0.088 R)
• M18: 13,696,732 km (0.025 R)
• M19: 15,521,677 km (0.12 R)
• M20: 16,595,041 km (0.113 R)
• M21: 17,079,888 km (0.07 R)
• M22: 18,739,527 km (0.11 R)
• M23: 23,483,275 km (0.046 R)
• M24: 23,918,605 km (0.059 R)
• M25: 24,270,908 km (0.103 R)
• M26: 26,928,514 km (0.113 R)
• M27: 27,597,965 km (0.093 R)
• M28: 32,061,965 km (0.089 R)
• M29: 32,922,303 km (0.099 R)
• M30: 33,358,231 km (0.093 R)
• M31: 33,797,899 km (0.057 R)
• M32: 34,130,156 km (0.072 R)
• M33: 39,014,227 km (0.087 R)
• M34: 39,871,124 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458

Radius: 3.7

Gravity: 33.46 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.35 AU - 13.29 AU

Year: 24216 Days

Day: 18.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,583,506 km

• M1: 48,320 km (0.095 R)
• M2: 248,931 km (0.102 R)
• M3: 391,498 km (0.087 R)
• M4: 623,524 km (0.096 R)
• M5: 745,596 km (0.118 R)
• M6: 895,044 km (0.094 R)
• M7: 1,483,861 km (0.03 R)
• M8: 2,231,701 km (0.109 R)
• M9: 2,785,363 km (0.115 R)
• M10: 4,390,398 km (0.08 R)
• M11: 5,367,272 km (0.105 R)
• M12: 5,722,717 km (0.066 R)
• M13: 10,184,473 km (0.071 R)
• M14: 11,291,797 km (0.052 R)
• M15: 13,240,608 km (0.108 R)
• M16: 14,108,725 km (0.05 R)
• M17: 15,168,775 km (0.07 R)
• M18: 15,638,812 km (0.112 R)
• M19: 17,023,490 km (0.114 R)
• M20: 17,360,833 km (0.116 R)
• M21: 19,662,695 km (0.11 R)
• M22: 22,663,329 km (0.114 R)
• M23: 23,692,712 km (0.074 R)
• M24: 30,655,596 km (0.117 R)
• M25: 33,336,240 km (0.077 R)
• M26: 36,586,254 km (0.048 R)
• M27: 38,721,165 km (0.117 R)
• M28: 39,745,312 km (0.099 R)
• M29: 40,338,617 km (0.106 R)
• M30: 45,298,834 km (0.112 R)
• M31: 45,783,680 km (0.064 R)
• M32: 46,108,757 km (0.094 R)
• M33: 46,271,968 km (0.084 R)
• M34: 48,596,719 km (0.058 R)
• M35: 54,564,028 km (0.081 R)
• M36: 54,746,538 km (0.091 R)
• M37: 56,035,772 km (0.12 R)
• M38: 56,781,368 km (0.119 R)
• M39: 57,345,053 km (0.031 R)
• M40: 60,413,903 km (0.109 R)
• M41: 71,577,495 km (0.094 R)
• M42: 74,680,603 km (0.058 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: 409 - 10,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit