🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.6 AU - 0.6 AU

Year: 176 Days

Day: 37.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,456,071 km

• M1: 274,961 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.88 AU - 0.98 AU

Year: 340 Days

Day: 30.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.3

Radius: 10.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.19 AU - 8.53 AU

Year: 7563 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,456,071 km

• M1: 144,512 km (0.089 R)
• M2: 240,254 km (0.044 R)
• M3: 394,041 km (0.091 R)
• M4: 479,012 km (0.115 R)
• M5: 549,473 km (0.103 R)
• M6: 670,946 km (0.032 R)
• M7: 871,258 km (0.103 R)
• M8: 1,025,493 km (0.078 R)
• M9: 1,189,004 km (0.071 R)
• M10: 1,258,866 km (0.094 R)
• M11: 1,392,607 km (0.11 R)
• M12: 1,641,238 km (0.092 R)
• M13: 1,753,736 km (0.118 R)
• M14: 1,939,536 km (0.104 R)
• M15: 2,022,862 km (0.102 R)
• M16: 2,131,770 km (0.114 R)
• M17: 2,217,938 km (0.059 R)
• M18: 2,444,878 km (0.119 R)
• M19: 2,639,804 km (0.117 R)
• M20: 3,114,777 km (0.107 R)
• M21: 3,412,477 km (0.074 R)
• M22: 3,914,228 km (0.119 R)
• M23: 4,066,369 km (0.106 R)
• M24: 4,661,918 km (0.119 R)
• M25: 4,726,246 km (0.079 R)
• M26: 4,807,028 km (0.092 R)
• M27: 4,921,022 km (0.086 R)
• M28: 5,035,913 km (0.101 R)
• M29: 5,368,918 km (0.065 R)
• M30: 5,795,272 km (0.115 R)
• M31: 6,003,961 km (0.049 R)
• M32: 6,109,128 km (0.06 R)
• M33: 6,500,327 km (0.116 R)
• M34: 6,572,283 km (0.042 R)
• M35: 6,717,094 km (0.114 R)
• M36: 6,789,948 km (0.096 R)
• M37: 6,862,952 km (0.035 R)
• M38: 7,195,059 km (0.112 R)
• M39: 7,513,553 km (0.102 R)
• M40: 7,932,577 km (0.078 R)
• M41: 8,028,918 km (0.096 R)
• M42: 8,164,453 km (0.043 R)
• M43: 8,339,782 km (0.072 R)
• M44: 9,053,663 km (0.11 R)
• M45: 9,519,960 km (0.08 R)
• M46: 9,890,364 km (0.077 R)
• M47: 9,994,035 km (0.057 R)
• M48: 10,077,361 km (0.108 R)
• M49: 10,160,837 km (0.117 R)
• M50: 10,497,133 km (0.081 R)
• M51: 10,986,916 km (0.071 R)
• M52: 11,202,188 km (0.065 R)
• M53: 12,055,344 km (0.103 R)
• M54: 12,658,074 km (0.031 R)
• M55: 12,748,282 km (0.075 R)
• M56: 13,019,951 km (0.077 R)
• M57: 13,225,050 km (0.101 R)
• M58: 13,569,125 km (0.088 R)
• M59: 13,638,389 km (0.106 R)
• M60: 14,454,146 km (0.111 R)
• M61: 14,524,906 km (0.059 R)
• M62: 14,975,046 km (0.032 R)
• M63: 15,285,761 km (0.08 R)
• M64: 16,476,111 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 11.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.58 AU - 9.7 AU

Year: 9619 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,456,071 km

• M1: 160,070 km (0.114 R)
• M2: 303,085 km (0.097 R)
• M3: 1,129,464 km (0.116 R)
• M4: 1,567,486 km (0.12 R)
• M5: 2,537,479 km (0.075 R)
• M6: 2,886,940 km (0.107 R)
• M7: 2,969,817 km (0.053 R)
• M8: 3,166,389 km (0.057 R)
• M9: 3,903,158 km (0.104 R)
• M10: 5,121,034 km (0.116 R)
• M11: 5,221,863 km (0.082 R)
• M12: 5,425,616 km (0.069 R)
• M13: 6,017,275 km (0.106 R)
• M14: 6,483,721 km (0.065 R)
• M15: 7,073,735 km (0.115 R)
• M16: 7,224,081 km (0.079 R)
• M17: 7,952,024 km (0.072 R)
• M18: 8,783,938 km (0.076 R)
• M19: 9,643,378 km (0.065 R)
• M20: 10,444,026 km (0.057 R)
• M21: 11,178,402 km (0.1 R)
• M22: 11,397,712 km (0.051 R)
• M23: 11,529,807 km (0.112 R)
• M24: 11,662,650 km (0.06 R)
• M25: 11,751,362 km (0.106 R)
• M26: 12,424,253 km (0.062 R)
• M27: 12,971,631 km (0.11 R)
• M28: 13,620,138 km (0.066 R)
• M29: 13,760,461 km (0.097 R)
• M30: 13,901,382 km (0.12 R)
• M31: 14,089,875 km (0.094 R)
• M32: 14,421,833 km (0.083 R)
• M33: 14,708,463 km (0.099 R)
• M34: 14,900,696 km (0.108 R)
• M35: 15,530,802 km (0.047 R)
• M36: 16,071,000 km (0.119 R)
• M37: 16,169,735 km (0.09 R)
• M38: 16,767,229 km (0.035 R)
• M39: 17,524,194 km (0.07 R)
• M40: 19,386,089 km (0.108 R)
• M41: 20,180,304 km (0.118 R)
• M42: 21,691,093 km (0.086 R)
• M43: 22,074,512 km (0.102 R)
• M44: 22,460,176 km (0.09 R)
• M45: 22,626,080 km (0.108 R)
• M46: 23,015,034 km (0.092 R)
• M47: 23,406,083 km (0.033 R)
• M48: 24,138,065 km (0.105 R)
• M49: 25,856,047 km (0.086 R)
• M50: 27,199,735 km (0.1 R)
• M51: 27,672,465 km (0.112 R)
• M52: 28,088,347 km (0.105 R)
• M53: 29,772,220 km (0.071 R)
• M54: 30,565,239 km (0.091 R)
• M55: 30,933,549 km (0.092 R)
• M56: 31,118,152 km (0.099 R)
• M57: 31,303,354 km (0.119 R)
• M58: 32,483,981 km (0.046 R)
• M59: 32,734,408 km (0.108 R)
• M60: 32,985,433 km (0.117 R)
• M61: 33,363,168 km (0.1 R)
• M62: 33,679,118 km (0.116 R)
• M63: 34,441,469 km (0.09 R)
• M64: 36,112,477 km (0.101 R)
• M65: 36,762,181 km (0.06 R)
• M66: 37,088,603 km (0.105 R)
• M67: 38,337,297 km (0.117 R)
• M68: 38,535,813 km (0.099 R)
• M69: 39,000,165 km (0.051 R)
• M70: 39,199,728 km (0.106 R)
• M71: 39,466,312 km (0.092 R)
• M72: 39,733,494 km (0.089 R)
• M73: 40,001,423 km (0.068 R)
• M74: 40,943,591 km (0.083 R)
• M75: 41,825,021 km (0.112 R)
• M76: 42,029,223 km (0.096 R)
• M77: 42,575,704 km (0.079 R)
• M78: 42,986,948 km (0.083 R)
• M79: 43,468,653 km (0.1 R)
• M80: 43,675,547 km (0.106 R)
• M81: 45,412,678 km (0.101 R)
• M82: 45,973,370 km (0.038 R)
• M83: 46,254,614 km (0.101 R)
• M84: 46,677,528 km (0.093 R)
• M85: 46,818,748 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit