🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 8.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.52 AU

Year: 236 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 67,058,508 km

• M1: 105,167 km (0.097 R)
• M2: 409,001 km (0.093 R)
• M3: 676,182 km (0.082 R)
• M4: 1,082,191 km (0.117 R)
• M5: 1,408,165 km (0.116 R)
• M6: 2,093,473 km (0.101 R)
• M7: 2,364,095 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 9.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 302 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,058,508 km

• M1: 123,418 km (0.074 R)
• M2: 646,412 km (0.094 R)
• M3: 1,126,472 km (0.067 R)
• M4: 1,473,689 km (0.096 R)
• M5: 1,893,011 km (0.118 R)
• M6: 2,408,376 km (0.118 R)
• M7: 2,945,283 km (0.105 R)
• M8: 3,448,381 km (0.098 R)
• M9: 3,767,772 km (0.082 R)
• M10: 4,169,592 km (0.071 R)

Asteroid Belt

Center: 0.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 8.1

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.96 AU - 1.36 AU

Year: 833 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,058,508 km

• M1: 100,829 km (0.103 R)
• M2: 484,548 km (0.087 R)
• M3: 747,541 km (0.106 R)
• M4: 1,395,898 km (0.108 R)
• M5: 1,896,303 km (0.093 R)
• M6: 2,256,983 km (0.045 R)
• M7: 2,534,038 km (0.12 R)
• M8: 4,480,755 km (0.038 R)
• M9: 4,813,012 km (0.119 R)
• M10: 5,409,908 km (0.099 R)
• M11: 5,971,797 km (0.064 R)
• M12: 6,616,415 km (0.088 R)
• M13: 7,522,828 km (0.091 R)
• M14: 7,942,749 km (0.1 R)
• M15: 8,535,905 km (0.096 R)
• M16: 9,409,706 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.1

Radius: 14.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.64 AU - 2.5 AU

Year: 1986 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 169.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,058,508 km

• M1: 176,825 km (0.06 R)
• M2: 632,350 km (0.102 R)
• M3: 1,112,859 km (0.099 R)
• M4: 3,050,600 km (0.069 R)
• M5: 4,011,467 km (0.088 R)
• M6: 4,852,506 km (0.075 R)
• M7: 5,833,270 km (0.106 R)
• M8: 12,029,763 km (0.082 R)
• M9: 12,482,895 km (0.062 R)
• M10: 16,280,287 km (0.072 R)
• M11: 17,403,319 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 14.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.04 AU - 5.88 AU

Year: 7366 Days

Day: 14.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,058,508 km

• M1: 181,013 km (0.088 R)
• M2: 802,293 km (0.069 R)
• M3: 1,480,421 km (0.112 R)
• M4: 2,186,373 km (0.116 R)
• M5: 2,693,659 km (0.118 R)
• M6: 4,574,254 km (0.092 R)
• M7: 6,052,580 km (0.08 R)
• M8: 6,811,939 km (0.066 R)
• M9: 8,314,051 km (0.119 R)
• M10: 14,439,635 km (0.109 R)
• M11: 18,199,479 km (0.085 R)
• M12: 18,979,781 km (0.025 R)
• M13: 19,782,374 km (0.075 R)
• M14: 22,166,365 km (0.042 R)
• M15: 25,870,708 km (0.069 R)
• M16: 31,158,245 km (0.049 R)
• M17: 37,012,907 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.4

Radius: 7.3

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.9 AU - 8.72 AU

Year: 14555 Days

Day: 24.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 107.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,058,508 km

• M1: 92,302 km (0.073 R)
• M2: 462,108 km (0.061 R)
• M3: 719,865 km (0.089 R)
• M4: 1,379,891 km (0.112 R)
• M5: 1,827,488 km (0.079 R)
• M6: 2,264,613 km (0.039 R)
• M7: 5,912,856 km (0.118 R)
• M8: 7,267,913 km (0.068 R)
• M9: 7,683,646 km (0.098 R)
• M10: 8,164,005 km (0.033 R)
• M11: 8,512,119 km (0.119 R)
• M12: 10,577,317 km (0.083 R)
• M13: 11,663,398 km (0.103 R)
• M14: 12,492,769 km (0.099 R)
• M15: 13,914,547 km (0.057 R)
• M16: 15,973,911 km (0.09 R)
• M17: 17,728,395 km (0.115 R)
• M18: 19,082,405 km (0.116 R)
• M19: 20,778,097 km (0.046 R)
• M20: 21,615,546 km (0.066 R)
• M21: 22,186,112 km (0.091 R)
• M22: 23,756,740 km (0.063 R)
• M23: 24,672,130 km (0.027 R)
• M24: 26,249,639 km (0.096 R)
• M25: 27,117,905 km (0.101 R)
• M26: 27,893,121 km (0.111 R)
• M27: 29,720,759 km (0.105 R)
• M28: 32,238,491 km (0.089 R)
• M29: 39,359,050 km (0.078 R)
• M30: 42,241,801 km (0.113 R)
• M31: 43,133,255 km (0.112 R)
• M32: 48,423,634 km (0.111 R)
• M33: 48,747,663 km (0.057 R)
• M34: 49,564,019 km (0.052 R)
• M35: 51,729,298 km (0.092 R)
• M36: 53,264,621 km (0.114 R)
• M37: 55,890,812 km (0.062 R)
• M38: 56,605,441 km (0.043 R)
• M39: 62,351,645 km (0.11 R)
• M40: 64,872,817 km (0.097 R)
• M41: 65,860,313 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit