🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.59 AU - 0.61 AU

Year: 305 Days

Day: 26.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 9.7

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.72 AU - 0.94 AU

Year: 496 Days

Day: 11.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,085,192 km

• M1: 122,969 km (0.1 R)
• M2: 193,430 km (0.112 R)
• M3: 259,702 km (0.104 R)
• M4: 323,431 km (0.116 R)
• M5: 589,116 km (0.088 R)
• M6: 685,607 km (0.094 R)
• M7: 783,294 km (0.117 R)
• M8: 881,281 km (0.095 R)
• M9: 944,262 km (0.048 R)
• M10: 1,054,366 km (0.082 R)
• M11: 1,132,157 km (0.104 R)
• M12: 1,266,196 km (0.118 R)
• M13: 1,354,758 km (0.12 R)
• M14: 1,544,448 km (0.079 R)
• M15: 1,609,673 km (0.058 R)
• M16: 1,742,965 km (0.109 R)
• M17: 1,823,598 km (0.11 R)
• M18: 1,937,143 km (0.08 R)
• M19: 2,014,335 km (0.09 R)
• M20: 2,118,755 km (0.108 R)
• M21: 2,231,701 km (0.113 R)
• M22: 2,443,083 km (0.098 R)
• M23: 2,575,926 km (0.109 R)
• M24: 2,711,162 km (0.114 R)
• M25: 2,974,006 km (0.1 R)
• M26: 3,055,985 km (0.038 R)
• M27: 3,306,562 km (0.113 R)
• M28: 3,368,346 km (0.106 R)
• M29: 3,477,403 km (0.057 R)
• M30: 3,675,021 km (0.058 R)
• M31: 3,739,049 km (0.091 R)
• M32: 3,835,839 km (0.11 R)
• M33: 4,139,523 km (0.114 R)
• M34: 4,340,732 km (0.048 R)
• M35: 4,442,608 km (0.108 R)
• M36: 4,709,341 km (0.095 R)
• M37: 4,972,484 km (0.071 R)
• M38: 5,105,925 km (0.104 R)
• M39: 5,168,606 km (0.071 R)
• M40: 5,330,920 km (0.089 R)
• M41: 5,431,001 km (0.066 R)
• M42: 5,586,882 km (0.077 R)
• M43: 5,707,009 km (0.054 R)
• M44: 5,959,530 km (0.099 R)
• M45: 6,158,346 km (0.12 R)
• M46: 6,234,641 km (0.079 R)
• M47: 6,340,257 km (0.101 R)
• M48: 6,417,300 km (0.065 R)
• M49: 6,601,754 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 14.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.86 AU - 1.28 AU

Year: 726 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 15,085,192 km

• M1: 182,061 km (0.111 R)
• M2: 274,811 km (0.109 R)
• M3: 384,616 km (0.114 R)
• M4: 523,293 km (0.114 R)
• M5: 629,508 km (0.091 R)
• M6: 776,263 km (0.101 R)
• M7: 936,034 km (0.117 R)
• M8: 1,097,749 km (0.119 R)
• M9: 1,203,964 km (0.076 R)
• M10: 1,635,105 km (0.058 R)
• M11: 1,739,674 km (0.089 R)
• M12: 1,833,920 km (0.115 R)
• M13: 1,968,858 km (0.118 R)
• M14: 2,087,339 km (0.092 R)
• M15: 2,242,472 km (0.054 R)
• M16: 2,429,469 km (0.09 R)
• M17: 2,542,865 km (0.089 R)
• M18: 2,643,694 km (0.104 R)
• M19: 2,954,109 km (0.09 R)
• M20: 3,090,842 km (0.045 R)
• M21: 3,183,293 km (0.111 R)
• M22: 3,418,461 km (0.08 R)
• M23: 3,602,616 km (0.116 R)
• M24: 3,790,361 km (0.049 R)
• M25: 3,922,755 km (0.12 R)
• M26: 4,115,886 km (0.115 R)
• M27: 4,286,577 km (0.099 R)
• M28: 4,390,099 km (0.107 R)
• M29: 4,503,195 km (0.071 R)
• M30: 4,732,379 km (0.074 R)
• M31: 4,893,346 km (0.087 R)
• M32: 5,028,882 km (0.117 R)
• M33: 5,202,416 km (0.076 R)
• M34: 5,433,843 km (0.114 R)
• M35: 5,659,287 km (0.074 R)
• M36: 5,868,575 km (0.117 R)
• M37: 5,974,341 km (0.107 R)
• M38: 6,090,279 km (0.103 R)
• M39: 6,246,160 km (0.119 R)
• M40: 6,551,938 km (0.112 R)
• M41: 6,691,662 km (0.051 R)
• M42: 6,822,411 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.6

Radius: 10.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.75 AU - 2.23 AU

Year: 1842 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,085,192 km

• M1: 135,984 km (0.057 R)
• M2: 205,547 km (0.092 R)
• M3: 292,763 km (0.038 R)
• M4: 366,365 km (0.066 R)
• M5: 436,527 km (0.033 R)
• M6: 539,151 km (0.119 R)
• M7: 828,174 km (0.114 R)
• M8: 943,963 km (0.113 R)
• M9: 1,047,783 km (0.059 R)
• M10: 1,164,919 km (0.111 R)
• M11: 1,258,268 km (0.038 R)
• M12: 1,373,608 km (0.064 R)
• M13: 1,472,641 km (0.113 R)
• M14: 1,731,147 km (0.107 R)
• M15: 2,362,450 km (0.108 R)
• M16: 2,482,277 km (0.076 R)
• M17: 2,666,133 km (0.1 R)
• M18: 2,841,761 km (0.105 R)
• M19: 3,021,279 km (0.119 R)
• M20: 3,513,755 km (0.075 R)
• M21: 3,596,034 km (0.077 R)
• M22: 3,706,886 km (0.103 R)
• M23: 3,790,660 km (0.06 R)
• M24: 3,860,971 km (0.092 R)
• M25: 4,017,301 km (0.075 R)
• M26: 4,248,430 km (0.104 R)
• M27: 4,395,036 km (0.095 R)
• M28: 4,754,071 km (0.058 R)
• M29: 4,860,584 km (0.063 R)
• M30: 5,247,594 km (0.117 R)
• M31: 5,373,556 km (0.079 R)
• M32: 5,484,557 km (0.077 R)
• M33: 5,806,193 km (0.117 R)
• M34: 6,034,928 km (0.087 R)
• M35: 6,117,356 km (0.051 R)
• M36: 6,893,320 km (0.087 R)
• M37: 7,048,752 km (0.102 R)
• M38: 7,118,315 km (0.11 R)
• M39: 7,293,046 km (0.087 R)
• M40: 7,504,577 km (0.108 R)
• M41: 7,611,091 km (0.073 R)
• M42: 7,700,251 km (0.053 R)
• M43: 8,407,700 km (0.078 R)
• M44: 8,648,253 km (0.083 R)
• M45: 9,230,787 km (0.031 R)
• M46: 9,345,080 km (0.053 R)
• M47: 9,440,673 km (0.119 R)
• M48: 9,632,756 km (0.089 R)
• M49: 9,748,695 km (0.086 R)
• M50: 9,865,082 km (0.1 R)
• M51: 10,079,605 km (0.102 R)
• M52: 10,197,339 km (0.117 R)
• M53: 10,652,565 km (0.114 R)
• M54: 11,013,694 km (0.065 R)
• M55: 11,419,553 km (0.116 R)
• M56: 11,747,771 km (0.1 R)
• M57: 11,850,994 km (0.093 R)
• M58: 12,099,925 km (0.066 R)
• M59: 12,350,651 km (0.05 R)
• M60: 12,603,172 km (0.107 R)
• M61: 12,751,124 km (0.065 R)
• M62: 13,306,132 km (0.085 R)
• M63: 13,521,703 km (0.072 R)
• M64: 14,065,641 km (0.062 R)
• M65: 14,197,287 km (0.112 R)
• M66: 14,373,363 km (0.098 R)
• M67: 14,528,048 km (0.097 R)
• M68: 14,616,759 km (0.06 R)
• M69: 14,750,051 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit