🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.05 AU - 1.39 AU

Year: 505 Days

Day: 24.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.84 AU - 2 AU

Year: 997 Days

Day: 39.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.38 AU - 2.56 AU

Year: 1455 Days

Day: 38.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.29 AU - 3.81 AU

Year: 2507 Days

Day: 21.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.88 AU - 4.22 AU

Year: 2507 Days

Day: 22.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,641,534 km

• M1: 1,877,603 km (0.089 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 8.1

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.78 AU - 5.12 AU

Year: 3518 Days

Day: 7.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,641,534 km

• M1: 116,387 km (0.089 R)
• M2: 226,491 km (0.111 R)
• M3: 307,573 km (0.05 R)
• M4: 410,048 km (0.112 R)
• M5: 663,317 km (0.101 R)
• M6: 766,240 km (0.038 R)
• M7: 837,898 km (0.096 R)
• M8: 1,344,885 km (0.063 R)
• M9: 1,403,228 km (0.111 R)
• M10: 1,707,809 km (0.095 R)
• M11: 2,151,517 km (0.105 R)
• M12: 2,254,889 km (0.065 R)
• M13: 2,359,906 km (0.075 R)
• M14: 2,593,129 km (0.104 R)
• M15: 2,852,831 km (0.092 R)
• M16: 3,004,972 km (0.098 R)
• M17: 3,357,275 km (0.108 R)
• M18: 3,599,325 km (0.085 R)
• M19: 3,889,096 km (0.09 R)
• M20: 4,143,562 km (0.045 R)
• M21: 4,316,198 km (0.051 R)
• M22: 4,381,422 km (0.112 R)
• M23: 4,557,350 km (0.103 R)
• M24: 4,690,791 km (0.099 R)
• M25: 4,758,110 km (0.103 R)
• M26: 5,214,533 km (0.112 R)
• M27: 5,471,542 km (0.092 R)
• M28: 5,732,740 km (0.074 R)
• M29: 5,949,507 km (0.042 R)
• M30: 6,640,949 km (0.038 R)
• M31: 6,691,363 km (0.116 R)
• M32: 6,945,231 km (0.11 R)
• M33: 7,124,748 km (0.054 R)
• M34: 7,305,762 km (0.115 R)
• M35: 7,619,768 km (0.035 R)
• M36: 8,126,007 km (0.09 R)
• M37: 8,342,475 km (0.074 R)
• M38: 8,478,609 km (0.095 R)
• M39: 8,615,641 km (0.052 R)
• M40: 9,003,099 km (0.107 R)
• M41: 9,227,047 km (0.069 R)
• M42: 9,881,089 km (0.095 R)
• M43: 10,025,301 km (0.093 R)
• M44: 10,461,977 km (0.094 R)
• M45: 10,608,883 km (0.111 R)
• M46: 11,535,342 km (0.118 R)
• M47: 12,085,114 km (0.044 R)
• M48: 12,894,289 km (0.109 R)
• M49: 13,051,965 km (0.039 R)
• M50: 13,210,240 km (0.114 R)
• M51: 13,560,598 km (0.039 R)
• M52: 15,058,970 km (0.099 R)
• M53: 15,458,546 km (0.112 R)
• M54: 15,525,417 km (0.088 R)
• M55: 16,064,268 km (0.099 R)
• M56: 16,132,036 km (0.117 R)
• M57: 17,194,779 km (0.073 R)
• M58: 17,264,193 km (0.088 R)
• M59: 17,333,606 km (0.081 R)
• M60: 18,528,295 km (0.057 R)
• M61: 18,849,033 km (0.034 R)
• M62: 19,171,566 km (0.074 R)
• M63: 19,931,074 km (0.078 R)
• M64: 20,700,605 km (0.055 R)
• M65: 20,996,360 km (0.053 R)
• M66: 21,479,711 km (0.115 R)
• M67: 22,571,476 km (0.117 R)
• M68: 23,334,874 km (0.089 R)
• M69: 23,719,790 km (0.089 R)
• M70: 24,029,158 km (0.071 R)
• M71: 24,223,336 km (0.118 R)
• M72: 24,456,858 km (0.1 R)
• M73: 24,691,129 km (0.104 R)
• M74: 25,319,589 km (0.042 R)
• M75: 25,873,849 km (0.118 R)
• M76: 26,552,276 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 9.1

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.13 AU - 5.77 AU

Year: 4768 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,641,534 km

• M1: 290,220 km (0.044 R)
• M2: 367,263 km (0.111 R)
• M3: 660,026 km (0.045 R)
• M4: 744,100 km (0.083 R)
• M5: 844,929 km (0.111 R)
• M6: 923,767 km (0.06 R)
• M7: 1,019,061 km (0.114 R)
• M8: 1,355,955 km (0.111 R)
• M9: 1,709,904 km (0.108 R)
• M10: 1,811,481 km (0.1 R)
• M11: 2,056,372 km (0.115 R)
• M12: 2,443,831 km (0.091 R)
• M13: 2,500,977 km (0.097 R)
• M14: 2,558,722 km (0.117 R)
• M15: 2,714,753 km (0.118 R)
• M16: 2,813,936 km (0.12 R)
• M17: 2,874,074 km (0.074 R)
• M18: 3,181,049 km (0.095 R)
• M19: 3,563,272 km (0.097 R)
• M20: 3,716,011 km (0.052 R)
• M21: 4,255,910 km (0.091 R)
• M22: 4,441,411 km (0.105 R)
• M23: 4,629,456 km (0.111 R)
• M24: 5,013,773 km (0.047 R)
• M25: 5,160,528 km (0.067 R)
• M26: 5,408,412 km (0.103 R)
• M27: 5,685,467 km (0.117 R)
• M28: 5,787,343 km (0.073 R)
• M29: 6,358,807 km (0.101 R)
• M30: 7,002,826 km (0.104 R)
• M31: 7,112,182 km (0.074 R)
• M32: 7,222,136 km (0.076 R)
• M33: 7,527,316 km (0.077 R)
• M34: 7,723,888 km (0.037 R)
• M35: 8,468,287 km (0.09 R)
• M36: 8,731,429 km (0.054 R)
• M37: 8,819,692 km (0.051 R)
• M38: 8,878,783 km (0.051 R)
• M39: 9,658,039 km (0.102 R)
• M40: 9,718,925 km (0.034 R)
• M41: 10,490,401 km (0.097 R)
• M42: 10,804,557 km (0.077 R)
• M43: 11,668,185 km (0.12 R)
• M44: 12,256,254 km (0.088 R)
• M45: 12,421,261 km (0.035 R)
• M46: 13,495,074 km (0.076 R)
• M47: 13,631,358 km (0.088 R)
• M48: 14,077,608 km (0.096 R)
• M49: 14,250,544 km (0.059 R)
• M50: 14,424,077 km (0.117 R)
• M51: 14,668,370 km (0.088 R)
• M52: 14,738,382 km (0.057 R)
• M53: 15,444,783 km (0.112 R)
• M54: 15,515,992 km (0.057 R)
• M55: 15,587,350 km (0.095 R)
• M56: 16,089,999 km (0.052 R)
• M57: 16,415,973 km (0.117 R)
• M58: 16,817,344 km (0.094 R)
• M59: 17,629,660 km (0.111 R)
• M60: 18,416,994 km (0.116 R)
• M61: 19,292,441 km (0.118 R)
• M62: 20,025,769 km (0.052 R)
• M63: 20,103,560 km (0.079 R)
• M64: 20,415,472 km (0.108 R)
• M65: 21,044,232 km (0.039 R)
• M66: 21,400,574 km (0.065 R)
• M67: 21,519,803 km (0.118 R)
• M68: 21,839,045 km (0.117 R)
• M69: 22,159,633 km (0.091 R)
• M70: 22,441,476 km (0.07 R)
• M71: 22,886,829 km (0.076 R)
• M72: 23,621,953 km (0.113 R)
• M73: 23,827,500 km (0.107 R)
• M74: 23,909,779 km (0.078 R)
• M75: 24,116,224 km (0.118 R)
• M76: 24,530,760 km (0.087 R)
• M77: 24,655,674 km (0.093 R)
• M78: 24,947,689 km (0.088 R)
• M79: 25,156,976 km (0.031 R)
• M80: 26,425,267 km (0.057 R)
• M81: 26,809,883 km (0.072 R)
• M82: 27,239,229 km (0.036 R)
• M83: 27,541,267 km (0.069 R)
• M84: 27,627,735 km (0.098 R)
• M85: 27,887,736 km (0.103 R)
• M86: 27,974,503 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 19,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit