🌌 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: 73.9

Radius: 9.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.63 AU - 0.89 AU

Year: 466 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,056,853 km

• M1: 115,639 km (0.081 R)
• M2: 550,221 km (0.093 R)
• M3: 909,555 km (0.118 R)
• M4: 1,646,325 km (0.115 R)
• M5: 2,143,438 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498

Radius: 8.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.72 AU - 0.9 AU

Year: 512 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,056,853 km

• M1: 109,506 km (0.085 R)
• M2: 386,262 km (0.116 R)
• M3: 758,910 km (0.104 R)
• M4: 1,190,350 km (0.106 R)
• M5: 1,487,003 km (0.083 R)
• M6: 2,408,077 km (0.11 R)
• M7: 3,177,010 km (0.033 R)
• M8: 3,532,006 km (0.043 R)
• M9: 4,019,545 km (0.072 R)
• M10: 4,536,855 km (0.1 R)
• M11: 4,910,999 km (0.076 R)
• M12: 5,305,788 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 10

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.6 AU - 2.58 AU

Year: 2124 Days

Day: 14.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,056,853 km

• M1: 124,465 km (0.11 R)
• M2: 482,902 km (0.083 R)
• M3: 1,009,935 km (0.102 R)
• M4: 1,454,390 km (0.09 R)
• M5: 2,151,068 km (0.113 R)
• M6: 3,479,347 km (0.069 R)
• M7: 3,922,007 km (0.105 R)
• M8: 4,258,154 km (0.066 R)
• M9: 5,265,546 km (0.102 R)
• M10: 5,675,743 km (0.115 R)
• M11: 6,753,446 km (0.087 R)
• M12: 7,685,291 km (0.105 R)
• M13: 10,129,122 km (0.096 R)
• M14: 11,748,669 km (0.045 R)
• M15: 12,963,254 km (0.085 R)
• M16: 13,893,603 km (0.088 R)
• M17: 15,640,457 km (0.117 R)
• M18: 16,036,593 km (0.051 R)
• M19: 16,592,199 km (0.108 R)
• M20: 17,848,971 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 11.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.05 AU - 2.23 AU

Year: 2201 Days

Day: 14.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,056,853 km

• M1: 148,700 km (0.099 R)
• M2: 556,205 km (0.118 R)
• M3: 989,590 km (0.046 R)
• M4: 1,401,134 km (0.111 R)
• M5: 3,099,369 km (0.083 R)
• M6: 3,949,683 km (0.114 R)
• M7: 4,390,249 km (0.115 R)
• M8: 4,992,679 km (0.118 R)
• M9: 6,312,282 km (0.098 R)
• M10: 7,136,267 km (0.108 R)
• M11: 7,560,078 km (0.07 R)
• M12: 8,365,363 km (0.101 R)
• M13: 8,933,386 km (0.114 R)
• M14: 10,395,107 km (0.032 R)
• M15: 10,866,939 km (0.042 R)
• M16: 12,981,804 km (0.119 R)
• M17: 15,034,736 km (0.078 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 14.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.3 AU - 3 AU

Year: 3032 Days

Day: 13.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,056,853 km

• M1: 184,305 km (0.053 R)
• M2: 707,299 km (0.069 R)
• M3: 1,549,684 km (0.064 R)
• M4: 2,183,531 km (0.093 R)
• M5: 2,806,456 km (0.052 R)
• M6: 3,304,467 km (0.051 R)
• M7: 4,005,633 km (0.071 R)
• M8: 5,343,786 km (0.072 R)
• M9: 6,603,549 km (0.12 R)
• M10: 7,462,540 km (0.088 R)
• M11: 8,120,920 km (0.102 R)
• M12: 8,639,875 km (0.102 R)
• M13: 9,898,891 km (0.084 R)
• M14: 11,792,950 km (0.097 R)
• M15: 12,642,067 km (0.065 R)
• M16: 13,105,073 km (0.029 R)
• M17: 18,499,871 km (0.098 R)
• M18: 19,894,273 km (0.07 R)
• M19: 20,648,994 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411

Radius: 7.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.13 AU - 7.99 AU

Year: 14611 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,056,853 km

• M1: 256,710 km (0.098 R)
• M2: 583,432 km (0.082 R)
• M3: 871,408 km (0.084 R)
• M4: 1,355,806 km (0.099 R)
• M5: 2,636,214 km (0.104 R)
• M6: 2,939,897 km (0.066 R)
• M7: 4,455,025 km (0.114 R)
• M8: 5,113,854 km (0.096 R)
• M9: 5,980,474 km (0.118 R)
• M10: 6,353,272 km (0.119 R)
• M11: 7,522,679 km (0.106 R)
• M12: 7,869,147 km (0.12 R)
• M13: 8,091,001 km (0.1 R)
• M14: 8,547,274 km (0.116 R)
• M15: 10,333,174 km (0.117 R)
• M16: 11,653,674 km (0.052 R)
• M17: 12,176,668 km (0.083 R)
• M18: 16,285,075 km (0.098 R)
• M19: 16,865,215 km (0.099 R)
• M20: 17,837,153 km (0.092 R)
• M21: 18,453,645 km (0.097 R)
• M22: 26,596,557 km (0.112 R)
• M23: 27,097,261 km (0.103 R)
• M24: 27,706,573 km (0.103 R)
• M25: 31,110,822 km (0.102 R)
• M26: 38,226,445 km (0.113 R)
• M27: 46,066,720 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit