🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 13.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.55 AU - 0.73 AU

Year: 341 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 9,963,873 km

• M1: 170,841 km (0.103 R)
• M2: 280,197 km (0.055 R)
• M3: 377,136 km (0.094 R)
• M4: 474,824 km (0.086 R)
• M5: 604,226 km (0.065 R)
• M6: 700,866 km (0.094 R)
• M7: 811,568 km (0.108 R)
• M8: 940,971 km (0.05 R)
• M9: 1,090,868 km (0.066 R)
• M10: 1,186,910 km (0.086 R)
• M11: 1,304,194 km (0.114 R)
• M12: 1,402,181 km (0.118 R)
• M13: 1,492,987 km (0.091 R)
• M14: 1,660,836 km (0.102 R)
• M15: 1,783,356 km (0.107 R)
• M16: 1,893,161 km (0.111 R)
• M17: 2,147,328 km (0.057 R)
• M18: 2,349,883 km (0.093 R)
• M19: 2,511,898 km (0.104 R)
• M20: 2,683,636 km (0.112 R)
• M21: 2,792,244 km (0.111 R)
• M22: 2,914,765 km (0.052 R)
• M23: 3,083,063 km (0.098 R)
• M24: 3,184,490 km (0.097 R)
• M25: 3,293,397 km (0.066 R)
• M26: 3,436,113 km (0.106 R)
• M27: 3,567,760 km (0.072 R)
• M28: 3,694,469 km (0.053 R)
• M29: 3,877,128 km (0.117 R)
• M30: 4,111,548 km (0.101 R)
• M31: 4,371,998 km (0.058 R)
• M32: 4,565,428 km (0.099 R)
• M33: 4,667,005 km (0.081 R)
• M34: 4,887,063 km (0.092 R)
• M35: 5,110,562 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 15

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.85 AU - 1.17 AU

Year: 677 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 9,963,873 km

• M1: 191,036 km (0.086 R)
• M2: 331,509 km (0.08 R)
• M3: 452,982 km (0.048 R)
• M4: 576,849 km (0.086 R)
• M5: 686,804 km (0.116 R)
• M6: 786,286 km (0.11 R)
• M7: 919,877 km (0.112 R)
• M8: 1,070,672 km (0.062 R)
• M9: 1,272,031 km (0.047 R)
• M10: 1,437,935 km (0.068 R)
• M11: 1,596,209 km (0.075 R)
• M12: 1,708,707 km (0.076 R)
• M13: 1,888,075 km (0.065 R)
• M14: 2,101,850 km (0.11 R)
• M15: 2,231,851 km (0.112 R)
• M16: 2,335,522 km (0.049 R)
• M17: 2,717,894 km (0.096 R)
• M18: 2,916,710 km (0.025 R)
• M19: 3,069,000 km (0.08 R)
• M20: 3,224,133 km (0.104 R)
• M21: 3,342,166 km (0.11 R)
• M22: 3,448,381 km (0.109 R)
• M23: 3,623,410 km (0.096 R)
• M24: 3,725,885 km (0.104 R)
• M25: 3,843,169 km (0.105 R)
• M26: 4,302,884 km (0.065 R)
• M27: 4,491,975 km (0.093 R)
• M28: 4,661,470 km (0.117 R)
• M29: 4,765,590 km (0.102 R)
• M30: 4,999,262 km (0.07 R)
• M31: 5,175,189 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 11.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.68 AU - 2.22 AU

Year: 1816 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 9,963,873 km

• M1: 182,061 km (0.063 R)
• M2: 297,101 km (0.088 R)
• M3: 574,157 km (0.039 R)
• M4: 721,660 km (0.086 R)
• M5: 958,623 km (0.048 R)
• M6: 1,110,615 km (0.104 R)
• M7: 1,507,647 km (0.033 R)
• M8: 1,783,057 km (0.108 R)
• M9: 1,864,887 km (0.114 R)
• M10: 1,973,046 km (0.088 R)
• M11: 2,126,534 km (0.106 R)
• M12: 2,319,515 km (0.081 R)
• M13: 2,418,250 km (0.099 R)
• M14: 2,500,080 km (0.102 R)
• M15: 2,884,995 km (0.097 R)
• M16: 2,991,658 km (0.116 R)
• M17: 3,349,646 km (0.112 R)
• M18: 3,596,034 km (0.08 R)
• M19: 3,710,925 km (0.099 R)
• M20: 3,869,798 km (0.101 R)
• M21: 4,052,457 km (0.111 R)
• M22: 5,043,393 km (0.083 R)
• M23: 5,255,224 km (0.107 R)
• M24: 5,421,876 km (0.065 R)
• M25: 5,542,152 km (0.09 R)
• M26: 5,711,946 km (0.109 R)
• M27: 5,809,783 km (0.075 R)
• M28: 6,509,901 km (0.069 R)
• M29: 6,663,538 km (0.042 R)
• M30: 6,935,208 km (0.086 R)
• M31: 7,502,782 km (0.096 R)
• M32: 7,921,357 km (0.107 R)
• M33: 8,333,798 km (0.114 R)
• M34: 8,668,748 km (0.086 R)
• M35: 8,781,245 km (0.072 R)
• M36: 9,351,812 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit