🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.7

Radius: 8.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.02 AU - 1.58 AU

Year: 1042 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,980,768 km

• M1: 105,766 km (0.055 R)
• M2: 604,974 km (0.095 R)
• M3: 1,176,138 km (0.044 R)
• M4: 1,498,821 km (0.039 R)
• M5: 1,764,058 km (0.116 R)
• M6: 2,031,838 km (0.077 R)
• M7: 3,226,228 km (0.05 R)
• M8: 3,630,441 km (0.118 R)
• M9: 4,005,633 km (0.107 R)
• M10: 4,291,664 km (0.059 R)
• M11: 5,556,065 km (0.101 R)
• M12: 6,369,279 km (0.106 R)
• M13: 7,614,083 km (0.096 R)
• M14: 8,230,576 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 13.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.11 AU - 1.71 AU

Year: 1177 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 80.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,980,768 km

• M1: 163,062 km (0.102 R)
• M2: 745,596 km (0.072 R)
• M3: 1,185,563 km (0.102 R)
• M4: 1,773,932 km (0.112 R)
• M5: 2,781,174 km (0.094 R)
• M6: 3,614,434 km (0.082 R)
• M7: 4,027,623 km (0.117 R)
• M8: 4,457,717 km (0.097 R)
• M9: 5,030,677 km (0.042 R)
• M10: 5,864,985 km (0.101 R)
• M11: 6,671,317 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 13.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.4 AU - 1.64 AU

Year: 1317 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,980,768 km

• M1: 169,195 km (0.086 R)
• M2: 834,906 km (0.034 R)
• M3: 1,291,478 km (0.045 R)
• M4: 2,038,570 km (0.118 R)
• M5: 2,501,576 km (0.074 R)
• M6: 2,949,322 km (0.096 R)
• M7: 3,758,796 km (0.101 R)
• M8: 4,335,047 km (0.072 R)
• M9: 5,057,754 km (0.058 R)
• M10: 5,589,575 km (0.071 R)
• M11: 6,875,069 km (0.06 R)
• M12: 7,908,043 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 11.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.37 AU - 3.13 AU

Year: 3206 Days

Day: 7.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,980,768 km

• M1: 145,559 km (0.089 R)
• M2: 652,845 km (0.103 R)
• M3: 1,507,647 km (0.047 R)
• M4: 2,003,863 km (0.1 R)
• M5: 2,468,963 km (0.09 R)
• M6: 3,093,534 km (0.115 R)
• M7: 4,095,242 km (0.027 R)
• M8: 4,612,701 km (0.111 R)
• M9: 5,590,173 km (0.056 R)
• M10: 6,670,569 km (0.059 R)
• M11: 7,918,963 km (0.048 R)
• M12: 8,797,552 km (0.098 R)
• M13: 9,623,481 km (0.11 R)
• M14: 10,623,842 km (0.079 R)
• M15: 11,386,193 km (0.06 R)
• M16: 13,597,698 km (0.064 R)
• M17: 14,649,970 km (0.032 R)
• M18: 15,434,312 km (0.097 R)
• M19: 16,136,524 km (0.086 R)
• M20: 17,838,349 km (0.038 R)
• M21: 19,160,346 km (0.073 R)
• M22: 19,719,543 km (0.056 R)
• M23: 20,870,698 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.5

Radius: 7.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.55 AU - 6.45 AU

Year: 9067 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,980,768 km

• M1: 97,388 km (0.047 R)
• M2: 554,859 km (0.115 R)
• M3: 815,757 km (0.116 R)
• M4: 1,150,707 km (0.112 R)
• M5: 1,624,034 km (0.081 R)
• M6: 2,191,010 km (0.076 R)
• M7: 3,865,459 km (0.116 R)
• M8: 4,567,821 km (0.042 R)
• M9: 5,894,156 km (0.097 R)
• M10: 6,471,604 km (0.119 R)
• M11: 6,790,397 km (0.075 R)
• M12: 8,062,128 km (0.106 R)
• M13: 8,889,704 km (0.028 R)
• M14: 9,445,011 km (0.118 R)
• M15: 10,756,835 km (0.099 R)
• M16: 12,233,964 km (0.109 R)
• M17: 13,172,541 km (0.074 R)
• M18: 16,392,486 km (0.071 R)
• M19: 18,027,142 km (0.114 R)
• M20: 22,258,667 km (0.114 R)
• M21: 25,185,400 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.8

Radius: 7.7

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.96 AU - 8.44 AU

Year: 13580 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,980,768 km

• M1: 95,892 km (0.09 R)
• M2: 379,679 km (0.093 R)
• M3: 634,594 km (0.074 R)
• M4: 1,136,196 km (0.073 R)
• M5: 2,076,568 km (0.117 R)
• M6: 2,408,227 km (0.112 R)
• M7: 2,797,630 km (0.111 R)
• M8: 3,178,506 km (0.063 R)
• M9: 4,133,090 km (0.116 R)
• M10: 4,991,183 km (0.104 R)
• M11: 5,337,353 km (0.114 R)
• M12: 5,662,579 km (0.037 R)
• M13: 6,078,161 km (0.085 R)
• M14: 6,392,915 km (0.1 R)
• M15: 6,927,728 km (0.077 R)
• M16: 9,214,630 km (0.089 R)
• M17: 10,612,473 km (0.091 R)
• M18: 11,011,899 km (0.114 R)
• M19: 12,023,480 km (0.108 R)
• M20: 12,774,013 km (0.104 R)
• M21: 14,299,013 km (0.102 R)
• M22: 19,175,904 km (0.068 R)
• M23: 19,768,461 km (0.099 R)
• M24: 20,724,541 km (0.108 R)
• M25: 21,985,352 km (0.055 R)
• M26: 25,766,139 km (0.086 R)
• M27: 26,696,338 km (0.074 R)
• M28: 31,103,043 km (0.083 R)
• M29: 45,074,736 km (0.116 R)
• M30: 59,443,462 km (0.102 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: 357 - 12,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit