🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 12.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.7 AU - 0.82 AU

Year: 449 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,741,722 km

• M1: 161,566 km (0.027 R)
• M2: 740,509 km (0.079 R)
• M3: 1,146,518 km (0.082 R)
• M4: 2,597,617 km (0.12 R)
• M5: 3,209,622 km (0.076 R)
• M6: 3,604,860 km (0.112 R)
• M7: 4,006,680 km (0.117 R)
• M8: 4,522,942 km (0.105 R)
• M9: 5,673,499 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 8

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.71 AU - 1.03 AU

Year: 550 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,741,722 km

• M1: 99,632 km (0.055 R)
• M2: 455,226 km (0.118 R)
• M3: 723,156 km (0.093 R)
• M4: 1,100,143 km (0.055 R)
• M5: 1,510,938 km (0.082 R)
• M6: 2,056,073 km (0.104 R)
• M7: 2,736,743 km (0.11 R)
• M8: 2,990,761 km (0.075 R)
• M9: 3,623,859 km (0.085 R)
• M10: 4,241,399 km (0.069 R)
• M11: 4,927,006 km (0.118 R)
• M12: 5,338,699 km (0.117 R)
• M13: 6,100,452 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.2

Radius: 14.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.02 AU - 1.42 AU

Year: 914 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,741,722 km

• M1: 181,612 km (0.098 R)
• M2: 746,194 km (0.111 R)
• M3: 1,299,108 km (0.112 R)
• M4: 1,812,677 km (0.062 R)
• M5: 2,306,201 km (0.079 R)
• M6: 3,506,873 km (0.113 R)
• M7: 4,123,516 km (0.052 R)
• M8: 4,747,638 km (0.12 R)
• M9: 6,015,630 km (0.113 R)
• M10: 6,518,428 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 14.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.9 AU - 2.38 AU

Year: 2123 Days

Day: 11.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,741,722 km

• M1: 176,675 km (0.058 R)
• M2: 697,425 km (0.099 R)
• M3: 2,131,022 km (0.095 R)
• M4: 2,642,946 km (0.12 R)
• M5: 4,068,015 km (0.09 R)
• M6: 5,302,048 km (0.114 R)
• M7: 5,899,242 km (0.066 R)
• M8: 6,541,316 km (0.093 R)
• M9: 7,140,905 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 14.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.2 AU - 2.92 AU

Year: 2778 Days

Day: 8.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,741,722 km

• M1: 180,265 km (0.119 R)
• M2: 805,285 km (0.111 R)
• M3: 1,567,038 km (0.105 R)
• M4: 2,098,858 km (0.089 R)
• M5: 2,619,608 km (0.082 R)
• M6: 3,467,379 km (0.091 R)
• M7: 4,044,079 km (0.086 R)
• M8: 5,537,066 km (0.077 R)
• M9: 6,711,110 km (0.101 R)
• M10: 7,254,300 km (0.104 R)
• M11: 8,725,445 km (0.116 R)
• M12: 11,195,157 km (0.061 R)
• M13: 15,529,157 km (0.04 R)
• M14: 16,534,155 km (0.089 R)
• M15: 17,316,103 km (0.099 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 14.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.3 AU - 4.64 AU

Year: 6410 Days

Day: 5.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,741,722 km

• M1: 178,021 km (0.099 R)
• M2: 640,279 km (0.06 R)
• M3: 1,849,179 km (0.109 R)
• M4: 2,575,477 km (0.025 R)
• M5: 3,124,202 km (0.043 R)
• M6: 3,920,362 km (0.09 R)
• M7: 4,507,982 km (0.06 R)
• M8: 5,024,992 km (0.071 R)
• M9: 5,527,043 km (0.066 R)
• M10: 6,179,589 km (0.107 R)
• M11: 6,757,037 km (0.046 R)
• M12: 7,742,438 km (0.1 R)
• M13: 8,896,885 km (0.111 R)
• M14: 9,555,414 km (0.109 R)
• M15: 10,204,819 km (0.115 R)
• M16: 10,926,778 km (0.077 R)
• M17: 11,682,696 km (0.105 R)
• M18: 13,348,768 km (0.071 R)
• M19: 13,852,613 km (0.062 R)
• M20: 14,738,532 km (0.118 R)
• M21: 17,148,404 km (0.106 R)
• M22: 17,684,263 km (0.099 R)
• M23: 19,745,423 km (0.111 R)
• M24: 25,170,590 km (0.028 R)
• M25: 26,097,199 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.9

Radius: 4

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.49 AU - 9.19 AU

Year: 17827 Days

Day: 17.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,741,722 km

• M1: 49,816 km (0.104 R)
• M2: 256,261 km (0.089 R)
• M3: 414,984 km (0.07 R)
• M4: 682,765 km (0.096 R)
• M5: 886,966 km (0.108 R)
• M6: 3,656,172 km (0.062 R)
• M7: 4,218,510 km (0.067 R)
• M8: 4,439,466 km (0.071 R)
• M9: 5,662,279 km (0.114 R)
• M10: 6,088,933 km (0.117 R)
• M11: 7,360,963 km (0.107 R)
• M12: 9,857,752 km (0.045 R)
• M13: 10,023,357 km (0.074 R)
• M14: 10,646,432 km (0.117 R)
• M15: 22,178,184 km (0.08 R)
• M16: 30,391,256 km (0.087 R)
• M17: 33,028,218 km (0.071 R)
• M18: 35,683,879 km (0.065 R)
• M19: 35,944,030 km (0.119 R)
• M20: 38,070,564 km (0.061 R)
• M21: 39,441,329 km (0.066 R)
• M22: 41,702,501 km (0.106 R)
• M23: 42,718,420 km (0.039 R)
• M24: 48,046,199 km (0.108 R)
• M25: 50,458,913 km (0.063 R)
• M26: 52,951,214 km (0.119 R)
• M27: 54,830,312 km (0.052 R)
• M28: 56,048,937 km (0.104 R)
• M29: 59,629,861 km (0.087 R)
• M30: 59,812,819 km (0.083 R)
• M31: 62,791,163 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit