🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 8.6

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 289 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,547,534 km

• M1: 115,041 km (0.12 R)
• M2: 170,093 km (0.086 R)
• M3: 258,954 km (0.078 R)
• M4: 318,045 km (0.111 R)
• M5: 401,969 km (0.057 R)
• M6: 524,640 km (0.096 R)
• M7: 602,131 km (0.046 R)
• M8: 667,207 km (0.047 R)
• M9: 724,652 km (0.091 R)
• M10: 830,268 km (0.109 R)
• M11: 926,310 km (0.094 R)
• M12: 1,014,573 km (0.065 R)
• M13: 1,089,671 km (0.099 R)
• M14: 1,199,775 km (0.113 R)
• M15: 1,279,660 km (0.117 R)
• M16: 1,400,535 km (0.116 R)
• M17: 1,525,449 km (0.097 R)
• M18: 1,626,278 km (0.079 R)
• M19: 1,710,352 km (0.105 R)
• M20: 1,805,646 km (0.115 R)
• M21: 1,932,057 km (0.103 R)
• M22: 2,041,413 km (0.096 R)
• M23: 2,178,594 km (0.119 R)
• M24: 2,324,003 km (0.106 R)
• M25: 2,398,054 km (0.099 R)
• M26: 2,472,853 km (0.098 R)
• M27: 2,657,606 km (0.078 R)
• M28: 2,740,633 km (0.061 R)
• M29: 2,880,956 km (0.092 R)
• M30: 2,937,803 km (0.031 R)
• M31: 3,052,545 km (0.103 R)
• M32: 3,110,439 km (0.096 R)
• M33: 3,168,782 km (0.11 R)
• M34: 3,268,863 km (0.025 R)
• M35: 3,387,793 km (0.08 R)
• M36: 3,550,855 km (0.094 R)
• M37: 3,605,757 km (0.093 R)
• M38: 3,667,093 km (0.03 R)
• M39: 3,722,593 km (0.097 R)
• M40: 3,840,776 km (0.117 R)
• M41: 3,966,438 km (0.097 R)
• M42: 4,131,893 km (0.049 R)
• M43: 4,267,279 km (0.072 R)
• M44: 4,325,622 km (0.11 R)
• M45: 4,436,923 km (0.047 R)
• M46: 4,509,329 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 10.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.63 AU - 0.93 AU

Year: 476 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,547,534 km

• M1: 129,701 km (0.11 R)
• M2: 197,170 km (0.059 R)
• M3: 293,810 km (0.118 R)
• M4: 371,003 km (0.114 R)
• M5: 446,699 km (0.089 R)
• M6: 638,185 km (0.069 R)
• M7: 728,990 km (0.041 R)
• M8: 915,090 km (0.114 R)
• M9: 1,024,297 km (0.115 R)
• M10: 1,106,725 km (0.045 R)
• M11: 1,180,776 km (0.115 R)
• M12: 1,334,114 km (0.062 R)
• M13: 1,407,716 km (0.116 R)
• M14: 1,482,664 km (0.113 R)
• M15: 1,606,831 km (0.081 R)
• M16: 1,722,171 km (0.1 R)
• M17: 1,808,937 km (0.108 R)
• M18: 1,916,349 km (0.084 R)
• M19: 2,039,169 km (0.065 R)
• M20: 2,104,842 km (0.073 R)
• M21: 2,177,846 km (0.084 R)
• M22: 2,292,587 km (0.119 R)
• M23: 2,471,955 km (0.117 R)
• M24: 2,764,269 km (0.077 R)
• M25: 2,918,355 km (0.048 R)
• M26: 3,067,804 km (0.118 R)
• M27: 3,250,612 km (0.058 R)
• M28: 3,390,037 km (0.09 R)
• M29: 3,484,134 km (0.118 R)
• M30: 3,771,662 km (0.112 R)
• M31: 3,951,179 km (0.106 R)
• M32: 4,083,573 km (0.114 R)
• M33: 4,217,463 km (0.101 R)
• M34: 4,361,376 km (0.066 R)
• M35: 4,438,270 km (0.097 R)
• M36: 4,550,019 km (0.118 R)
• M37: 4,829,169 km (0.092 R)
• M38: 4,908,755 km (0.081 R)
• M39: 4,979,814 km (0.092 R)
• M40: 5,051,322 km (0.098 R)
• M41: 5,295,017 km (0.096 R)
• M42: 5,432,048 km (0.096 R)
• M43: 5,524,051 km (0.113 R)
• M44: 5,718,977 km (0.089 R)
• M45: 5,935,146 km (0.101 R)
• M46: 6,029,991 km (0.085 R)
• M47: 6,106,286 km (0.072 R)
• M48: 6,202,029 km (0.074 R)
• M49: 6,424,181 km (0.092 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 10.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.28 AU - 4.54 AU

Year: 6392 Days

Day: 11.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,547,534 km

• M1: 136,583 km (0.071 R)
• M2: 210,335 km (0.076 R)
• M3: 371,302 km (0.103 R)
• M4: 570,865 km (0.048 R)
• M5: 724,203 km (0.036 R)
• M6: 1,046,437 km (0.081 R)
• M7: 1,324,240 km (0.099 R)
• M8: 1,594,115 km (0.061 R)
• M9: 1,735,784 km (0.107 R)
• M10: 1,816,417 km (0.098 R)
• M11: 2,186,074 km (0.113 R)
• M12: 2,362,001 km (0.054 R)
• M13: 2,597,917 km (0.106 R)
• M14: 2,879,609 km (0.102 R)
• M15: 2,975,651 km (0.095 R)
• M16: 3,072,890 km (0.068 R)
• M17: 4,189,488 km (0.066 R)
• M18: 4,276,854 km (0.091 R)
• M19: 4,386,958 km (0.1 R)
• M20: 4,453,529 km (0.118 R)
• M21: 4,677,626 km (0.11 R)
• M22: 4,997,766 km (0.117 R)
• M23: 5,683,373 km (0.079 R)
• M24: 6,049,738 km (0.104 R)
• M25: 6,123,938 km (0.085 R)
• M26: 6,323,203 km (0.116 R)
• M27: 6,448,865 km (0.102 R)
• M28: 6,805,357 km (0.117 R)
• M29: 6,882,549 km (0.106 R)
• M30: 7,037,832 km (0.116 R)
• M31: 8,431,934 km (0.047 R)
• M32: 8,737,563 km (0.06 R)
• M33: 9,388,613 km (0.112 R)
• M34: 9,503,354 km (0.096 R)
• M35: 10,379,399 km (0.117 R)
• M36: 10,767,008 km (0.068 R)
• M37: 10,917,353 km (0.113 R)
• M38: 11,098,666 km (0.105 R)
• M39: 11,403,098 km (0.118 R)
• M40: 11,617,920 km (0.069 R)
• M41: 12,082,721 km (0.061 R)
• M42: 13,481,012 km (0.066 R)
• M43: 14,331,027 km (0.107 R)
• M44: 14,762,617 km (0.094 R)
• M45: 15,131,226 km (0.081 R)
• M46: 15,401,101 km (0.095 R)
• M47: 15,877,420 km (0.068 R)
• M48: 16,323,970 km (0.102 R)
• M49: 16,635,582 km (0.045 R)
• M50: 16,739,852 km (0.053 R)
• M51: 17,054,008 km (0.076 R)
• M52: 17,440,718 km (0.102 R)
• M53: 17,794,816 km (0.115 R)
• M54: 18,510,044 km (0.067 R)
• M55: 19,380,703 km (0.082 R)
• M56: 19,637,264 km (0.106 R)
• M57: 19,747,517 km (0.119 R)
• M58: 20,339,027 km (0.101 R)
• M59: 20,711,676 km (0.073 R)
• M60: 21,124,267 km (0.065 R)
• M61: 21,388,307 km (0.084 R)
• M62: 21,691,242 km (0.048 R)
• M63: 21,995,674 km (0.092 R)
• M64: 22,493,386 km (0.103 R)
• M65: 23,930,274 km (0.086 R)
• M66: 24,244,878 km (0.084 R)
• M67: 24,600,472 km (0.101 R)
• M68: 24,838,482 km (0.073 R)
• M69: 24,957,712 km (0.063 R)
• M70: 25,077,241 km (0.075 R)
• M71: 25,356,689 km (0.119 R)
• M72: 25,436,724 km (0.108 R)
• M73: 25,798,003 km (0.111 R)
• M74: 25,999,512 km (0.077 R)
• M75: 26,810,482 km (0.099 R)
• M76: 27,096,363 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit