🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 189 Days

Day: 31.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.62 AU - 0.74 AU

Year: 212 Days

Day: 31.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,361,752 km

• M1: 115,190 km (0.11 R)
• M2: 569,968 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.7 AU - 4.36 AU

Year: 3064 Days

Day: 33.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,361,752 km

• M1: 1,439,431 km (0.094 R)

Asteroid Belt

Center: 6.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.9

Radius: 10

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.45 AU - 10.69 AU

Year: 11213 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,361,752 km

• M1: 128,205 km (0.1 R)
• M2: 297,401 km (0.097 R)
• M3: 423,512 km (0.114 R)
• M4: 487,839 km (0.088 R)
• M5: 570,566 km (0.09 R)
• M6: 643,570 km (0.105 R)
• M7: 866,770 km (0.106 R)
• M8: 1,096,702 km (0.027 R)
• M9: 1,171,351 km (0.085 R)
• M10: 1,247,945 km (0.115 R)
• M11: 1,346,231 km (0.11 R)
• M12: 1,700,180 km (0.063 R)
• M13: 2,344,797 km (0.11 R)
• M14: 3,440,452 km (0.104 R)
• M15: 3,837,036 km (0.101 R)
• M16: 4,459,213 km (0.101 R)
• M17: 5,144,521 km (0.119 R)
• M18: 5,401,979 km (0.111 R)
• M19: 5,467,054 km (0.089 R)
• M20: 5,532,279 km (0.051 R)
• M21: 5,663,626 km (0.08 R)
• M22: 6,199,485 km (0.06 R)
• M23: 7,247,568 km (0.072 R)
• M24: 8,312,256 km (0.064 R)
• M25: 8,728,886 km (0.09 R)
• M26: 8,805,331 km (0.099 R)
• M27: 9,347,025 km (0.054 R)
• M28: 9,425,264 km (0.029 R)
• M29: 9,661,479 km (0.076 R)
• M30: 9,740,617 km (0.061 R)
• M31: 9,859,696 km (0.057 R)
• M32: 10,019,317 km (0.051 R)
• M33: 11,077,573 km (0.107 R)
• M34: 11,201,889 km (0.072 R)
• M35: 11,410,278 km (0.071 R)
• M36: 12,043,077 km (0.119 R)
• M37: 12,342,273 km (0.095 R)
• M38: 12,817,396 km (0.105 R)
• M39: 13,166,707 km (0.093 R)
• M40: 13,607,722 km (0.071 R)
• M41: 13,874,754 km (0.113 R)
• M42: 15,605,601 km (0.067 R)
• M43: 15,791,850 km (0.103 R)
• M44: 16,686,146 km (0.119 R)
• M45: 16,828,713 km (0.11 R)
• M46: 17,067,471 km (0.107 R)
• M47: 17,211,385 km (0.11 R)
• M48: 17,790,478 km (0.114 R)
• M49: 19,666,435 km (0.043 R)
• M50: 20,883,414 km (0.051 R)
• M51: 22,176,837 km (0.092 R)
• M52: 22,438,633 km (0.117 R)
• M53: 23,442,884 km (0.074 R)
• M54: 23,816,579 km (0.105 R)
• M55: 24,245,925 km (0.083 R)
• M56: 25,440,165 km (0.028 R)
• M57: 25,934,287 km (0.104 R)
• M58: 26,931,805 km (0.119 R)
• M59: 27,323,153 km (0.083 R)
• M60: 28,394,873 km (0.11 R)
• M61: 28,736,105 km (0.085 R)
• M62: 28,907,395 km (0.092 R)
• M63: 30,346,826 km (0.09 R)
• M64: 30,579,301 km (0.089 R)
• M65: 31,456,393 km (0.08 R)
• M66: 31,868,535 km (0.072 R)
• M67: 32,163,991 km (0.087 R)
• M68: 32,400,954 km (0.094 R)
• M69: 32,757,595 km (0.105 R)
• M70: 33,775,160 km (0.114 R)
• M71: 34,803,047 km (0.058 R)
• M72: 35,412,509 km (0.083 R)
• M73: 35,841,256 km (0.113 R)
• M74: 36,025,561 km (0.111 R)
• M75: 36,395,068 km (0.1 R)
• M76: 36,580,270 km (0.087 R)
• M77: 37,698,065 km (0.109 R)
• M78: 38,198,470 km (0.066 R)
• M79: 38,512,476 km (0.082 R)
• M80: 38,764,099 km (0.061 R)
• M81: 39,269,291 km (0.06 R)
• M82: 39,712,999 km (0.077 R)
• M83: 40,222,080 km (0.066 R)
• M84: 40,605,500 km (0.064 R)
• M85: 40,669,378 km (0.081 R)
• M86: 40,733,555 km (0.083 R)
• M87: 41,182,648 km (0.096 R)
• M88: 41,440,106 km (0.062 R)
• M89: 41,504,583 km (0.09 R)
• M90: 41,827,265 km (0.067 R)
• M91: 42,865,475 km (0.117 R)
• M92: 43,846,538 km (0.115 R)
• M93: 43,912,061 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.1

Radius: 6.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.07 AU - 14.01 AU

Year: 18870 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,361,752 km

• M1: 576,101 km (0.112 R)
• M2: 909,854 km (0.117 R)
• M3: 1,243,308 km (0.051 R)
• M4: 1,670,709 km (0.102 R)
• M5: 2,512,795 km (0.102 R)
• M6: 3,120,911 km (0.11 R)
• M7: 3,824,470 km (0.097 R)
• M8: 3,981,547 km (0.086 R)
• M9: 5,724,363 km (0.096 R)
• M10: 6,207,713 km (0.071 R)
• M11: 8,101,024 km (0.044 R)
• M12: 8,438,367 km (0.097 R)
• M13: 8,711,533 km (0.12 R)
• M14: 10,962,682 km (0.109 R)
• M15: 11,637,069 km (0.05 R)
• M16: 12,869,007 km (0.116 R)
• M17: 13,065,280 km (0.104 R)
• M18: 13,183,462 km (0.049 R)
• M19: 13,420,874 km (0.101 R)
• M20: 14,998,683 km (0.046 R)
• M21: 17,062,684 km (0.079 R)
• M22: 17,278,255 km (0.046 R)
• M23: 17,712,238 km (0.075 R)
• M24: 18,856,961 km (0.111 R)
• M25: 20,481,145 km (0.07 R)
• M26: 20,986,337 km (0.056 R)
• M27: 21,962,164 km (0.117 R)
• M28: 22,810,235 km (0.1 R)
• M29: 23,143,090 km (0.117 R)
• M30: 23,381,698 km (0.079 R)
• M31: 24,441,300 km (0.09 R)
• M32: 25,664,562 km (0.11 R)
• M33: 25,911,548 km (0.107 R)
• M34: 28,731,468 km (0.11 R)
• M35: 28,885,254 km (0.037 R)
• M36: 30,125,421 km (0.082 R)
• M37: 30,490,440 km (0.062 R)
• M38: 30,909,463 km (0.115 R)
• M39: 31,277,624 km (0.053 R)
• M40: 33,139,968 km (0.046 R)
• M41: 33,301,234 km (0.086 R)
• M42: 35,972,603 km (0.08 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: 163 - 19,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit