🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 35.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.86 AU - 1.1 AU

Year: 353 Days

Day: 36.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,024,397 km

• M1: 348,862 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.29 AU - 1.87 AU

Year: 722 Days

Day: 29.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.7 AU - 2.32 AU

Year: 1036 Days

Day: 25.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.95 AU - 5.49 AU

Year: 3727 Days

Day: 16.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 11.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.72 AU - 10.18 AU

Year: 9731 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,024,397 km

• M1: 385,215 km (0.118 R)
• M2: 817,104 km (0.053 R)
• M3: 889,659 km (0.095 R)
• M4: 1,395,299 km (0.104 R)
• M5: 1,858,155 km (0.118 R)
• M6: 1,956,291 km (0.116 R)
• M7: 2,420,045 km (0.118 R)
• M8: 2,582,358 km (0.106 R)
• M9: 2,720,288 km (0.119 R)
• M10: 3,568,807 km (0.107 R)
• M11: 4,296,600 km (0.057 R)
• M12: 4,761,999 km (0.104 R)
• M13: 5,069,722 km (0.102 R)
• M14: 5,419,332 km (0.056 R)
• M15: 5,995,135 km (0.085 R)
• M16: 6,742,077 km (0.116 R)
• M17: 6,972,009 km (0.118 R)
• M18: 7,049,201 km (0.106 R)
• M19: 7,400,158 km (0.098 R)
• M20: 7,557,984 km (0.11 R)
• M21: 8,159,965 km (0.115 R)
• M22: 8,323,027 km (0.104 R)
• M23: 9,028,381 km (0.112 R)
• M24: 9,839,501 km (0.073 R)
• M25: 10,013,184 km (0.09 R)
• M26: 10,407,823 km (0.101 R)
• M27: 10,540,516 km (0.08 R)
• M28: 10,942,037 km (0.111 R)
• M29: 11,348,494 km (0.091 R)
• M30: 11,990,569 km (0.119 R)
• M31: 12,644,610 km (0.097 R)
• M32: 13,358,192 km (0.104 R)
• M33: 13,550,725 km (0.074 R)
• M34: 15,223,977 km (0.073 R)
• M35: 15,982,737 km (0.105 R)
• M36: 16,341,024 km (0.091 R)
• M37: 16,650,243 km (0.118 R)
• M38: 17,747,992 km (0.101 R)
• M39: 18,012,780 km (0.069 R)
• M40: 18,118,995 km (0.052 R)
• M41: 18,332,172 km (0.052 R)
• M42: 19,084,948 km (0.12 R)
• M43: 19,247,561 km (0.11 R)
• M44: 19,792,995 km (0.042 R)
• M45: 20,454,218 km (0.09 R)
• M46: 22,252,683 km (0.043 R)
• M47: 22,652,858 km (0.038 R)
• M48: 22,940,085 km (0.074 R)
• M49: 23,634,519 km (0.109 R)
• M50: 23,925,935 km (0.045 R)
• M51: 24,394,626 km (0.106 R)
• M52: 24,571,151 km (0.085 R)
• M53: 24,689,034 km (0.086 R)
• M54: 29,809,470 km (0.042 R)
• M55: 30,693,893 km (0.046 R)
• M56: 32,036,534 km (0.101 R)
• M57: 32,617,871 km (0.111 R)
• M58: 33,072,499 km (0.047 R)
• M59: 33,202,649 km (0.091 R)
• M60: 33,529,072 km (0.076 R)
• M61: 33,725,494 km (0.082 R)
• M62: 34,779,111 km (0.057 R)
• M63: 34,911,505 km (0.056 R)
• M64: 36,312,490 km (0.069 R)
• M65: 36,514,147 km (0.108 R)
• M66: 36,918,660 km (0.116 R)
• M67: 37,256,751 km (0.091 R)
• M68: 38,004,292 km (0.039 R)
• M69: 38,688,253 km (0.036 R)
• M70: 39,445,219 km (0.116 R)
• M71: 40,554,936 km (0.105 R)
• M72: 41,886,057 km (0.086 R)
• M73: 42,168,199 km (0.108 R)
• M74: 43,018,214 km (0.049 R)
• M75: 45,240,042 km (0.112 R)
• M76: 47,059,002 km (0.066 R)
• M77: 47,572,572 km (0.064 R)
• M78: 48,088,086 km (0.112 R)
• M79: 48,457,443 km (0.087 R)
• M80: 49,050,299 km (0.12 R)
• M81: 49,124,500 km (0.107 R)
• M82: 49,273,200 km (0.047 R)
• M83: 49,347,550 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 11.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.07 AU - 9.93 AU

Year: 10642 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,024,397 km

• M1: 207,941 km (0.092 R)
• M2: 385,663 km (0.117 R)
• M3: 543,190 km (0.084 R)
• M4: 715,975 km (0.033 R)
• M5: 790,625 km (0.113 R)
• M6: 928,554 km (0.114 R)
• M7: 1,286,542 km (0.117 R)
• M8: 1,463,366 km (0.078 R)
• M9: 1,586,037 km (0.053 R)
• M10: 1,763,609 km (0.099 R)
• M11: 2,250,700 km (0.116 R)
• M12: 2,509,803 km (0.093 R)
• M13: 3,104,455 km (0.106 R)
• M14: 3,247,919 km (0.05 R)
• M15: 3,624,457 km (0.098 R)
• M16: 4,015,207 km (0.035 R)
• M17: 4,437,372 km (0.101 R)
• M18: 4,527,131 km (0.11 R)
• M19: 6,447,219 km (0.102 R)
• M20: 7,129,984 km (0.058 R)
• M21: 7,923,002 km (0.058 R)
• M22: 9,061,592 km (0.06 R)
• M23: 9,638,292 km (0.11 R)
• M24: 9,895,899 km (0.114 R)
• M25: 10,013,782 km (0.089 R)
• M26: 10,851,680 km (0.111 R)
• M27: 11,119,610 km (0.07 R)
• M28: 11,291,348 km (0.112 R)
• M29: 11,961,846 km (0.087 R)
• M30: 12,517,751 km (0.079 R)
• M31: 12,645,358 km (0.085 R)
• M32: 13,786,192 km (0.096 R)
• M33: 14,050,082 km (0.099 R)
• M34: 14,959,787 km (0.047 R)
• M35: 15,258,235 km (0.081 R)
• M36: 15,476,498 km (0.106 R)
• M37: 15,805,913 km (0.063 R)
• M38: 15,888,491 km (0.116 R)
• M39: 16,471,474 km (0.079 R)
• M40: 16,779,645 km (0.117 R)
• M41: 16,892,143 km (0.098 R)
• M42: 17,231,281 km (0.117 R)
• M43: 17,715,679 km (0.118 R)
• M44: 18,002,608 km (0.112 R)
• M45: 18,581,103 km (0.111 R)
• M46: 19,342,406 km (0.114 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit